H.R. 3630 - Middle Class Tax Relief and Job Creation Act of 2012
Economics and public finance. 112th Congress (2011-2012) View bill details
- Sponsor:
- Dave Camp
- Summary:
- A bill to extend the payroll tax holiday, unemployment compensation, Medicare physician payment, provide for the consideration of the Keystone XL pipeline, and for other purposes. (by CRS)
- Status:
- The bill has become law.
- Amendments:
- 2 proposed amendments. 1 accepted. View amendments
House Vote: On Passage
PASSED on December 13, 2011.
1/2 required to pass
voted YES: 234
voted NO: 193
7 voted present/not voting
Middle Class Tax Relief and Job Creation Act of 2012
H.R. 3630 — 112th Congress (2011–2012)
- Summary
- A bill to extend the payroll tax holiday, unemployment compensation, Medicare physician payment, provide for the consideration of the Keystone XL pipeline, and for other purposes. (by CRS)
- Learn More
- At OpenCongress
- Title
- To provide incentives for the creation of jobs, and for other purposes.
- Other Titles
- Middle Class Tax Relief and Job Creation Act of 2011
- EPA Regulatory Relief Act of 2011
- Extended Benefits, Reemployment, and Program Integrity Improvement Act
- Flood Insurance Reform Act of 2011
- JOBS Act of 2011
- Jumpstarting Opportunity with Broadband Spectrum Act of 2011
- Next Generation 9-1-1 Advancement Act of 2011
- North American Energy Security Act
- Securing Annuities for Federal Employees Act of 2011
- Unemployment Benefits Extension Act of 2011
- Welfare Integrity and Data Improvement Act
- Middle Class Tax Relief and Job Creation Act of 2011
- EPA Regulatory Relief Act of 2011
- Extended Benefits, Reemployment, and Program Integrity Improvement Act
- Flood Insurance Reform Act of 2011
- JOBS Act of 2011
- Jumpstarting Opportunity with Broadband Spectrum Act of 2011
- Next Generation 9-1-1 Advancement Act of 2011
- North American Energy Security Act
- Securing Annuities for Federal Employees Act of 2011
- Unemployment Benefits Extension Act of 2011
- Welfare Integrity and Data Improvement Act
- Temporary Payroll Tax Cut Continuation Act of 2011
- Middle Class Tax Relief and Job Creation Act of 2012
- Extended Benefits, Reemployment, and Program Integrity Improvement Act
- Layoff Prevention Act of 2012
- Next Generation 9-1-1 Advancement Act of 2012
- Unemployment Benefits Extension Act of 2012
- Welfare Integrity and Data Improvement Act
- A bill to extend the payroll tax holiday, unemployment compensation, Medicare physician payment, provide for the consideration of the Keystone XL pipeline, and for other purposes.
- Sponsor
- Dave Camp
- Co-Sponsors
- Subjects
- Economics and public finance
- Administrative law and regulatory procedures
- Administrative remedies
- Advisory bodies
- Air quality
- Alcoholic beverages
- Appropriations
- Broadcasting, cable, digital technologies
- Budget deficits and national debt
- Building construction
- Business investment and capital
- Canada
- Census and government statistics
- Child care and development
- Child safety and welfare
- Civil actions and liability
- Congressional officers and employees
- Congressional oversight
- Corporate finance and management
- Customs enforcement
- Department of Commerce
- Department of Homeland Security
- Disaster relief and insurance
- Drug, alcohol, tobacco use
- Emergency communications systems
- Emergency medical services and trauma care
- Employee benefits and pensions
- Employee hiring
- Employment and training programs
- Employment taxes
- Energy efficiency and conservation
- Environmental Protection Agency (EPA)
- Environmental assessment, monitoring, research
- Environmental regulatory procedures
- Environmental technology
- Family services
- Federal Communications Commission (FCC)
- Federal Emergency Management Agency (FEMA)
- First responders and emergency personnel
- Floods and storm protection
- Food assistance and relief
- Gambling
- Government buildings, facilities, and property
- Government corporations and government-sponsored enterprises
- Government employee pay, benefits, personnel management
- Government information and archives
- Government investigations
- Government lending and loan guarantees
- Government trust funds
- Hazardous wastes and toxic substances
- Health care costs and insurance
- Health care coverage and access
- Health personnel
- Health programs administration and funding
- Health promotion and preventive care
- Home and outpatient care
- Hospital care
- Housing and community development funding
- Housing finance and home ownership
- Housing industry and standards
- Hydrology and hydrography
- Income tax credits
- Income tax deductions
- Income tax rates
- Indian social and development programs
- Industrial facilities
- Insurance industry and regulation
- Intergovernmental relations
- Internet and video services
- Land use and conservation
- Legislative rules and procedure
- Licensing and registrations
- Long-term, rehabilitative, and terminal care
- Marriage and family status
- Medicaid
- Medical tests and diagnostic methods
- Medicare
- Members of Congress
- Mental health
- Nebraska
- Nursing
- Oil and gas
- Pipelines
- Poverty and welfare assistance
- Public contracts and procurement
- Railroads
- Rural conditions and development
- Sales and excise taxes
- Science, technology, communications
- Self-employed
- Senate
- Social security and elderly assistance
- Solid waste and recycling
- Sports and recreation facilities
- State and local government operations
- State and local taxation
- Tax administration and collection, taxpayers
- Tax treatment of families
- Telecommunication rates and fees
- Telephone and wireless communication
- Transportation employees
- Unemployment
- User charges and fees
- Wages and earnings
- Related Bills
- H.Res. 491 (112th) : Providing for Consideration of the Bill (H.R. 3630) to Provide Incentives for the Creation of Jobs, and for Other Purposes.
- H.Res. 502 (112th) : Providing for Consideration of the Senate Amendments to the Bill (H.R. 3630) to Provide Incentives for the Creation of Jobs, and for Other Purposes; Providing for Consideration of the Resolution (H. Res. 501) Expressing the Sense of the House of Representatives Regarding Any Final Measure to Extend the Payroll Tax Holiday, Extend Federally Funded Unemployment Insurance Benefits, or Prevent Decreases in Reimbursement for Physicians Who Provide Care to Medicare Beneficiaries; and for Other Purposes.
- H.Res. 554 (112th) : Providing for Consideration of the Conference Report to Accompany the Bill (H.R. 3630) to Provide Incentives for the Creation of Jobs, and for Other Purposes.
- H.R. 1309 (112th) : Flood Insurance Reform Act of 2011
- H.R. 1773 (112th) : Made in America Act of 2011
- H.R. 2250 (112th) : EPA Regulatory Relief Act of 2011
- H.R. 2421 (112th) : Layoff Prevention Act of 2011
- H.R. 2629 (112th) : Next Generation 9-1-1 Advancement Act of 2011
- H.R. 2731 (112th) : Helping Innovation of Re-Employment Services in States Act
- H.R. 3427 (112th) : STARTUP Act
- H.R. 3567 (112th) : Welfare Integrity Now for Children and Families Act of 2012
- H.R. 3659 (112th) : Welfare Integrity and Data Improvement Act
- H.R. 3743 (112th) : Temporary Payroll Tax Cut Continuation Act of 2011
- H.R. 3765 (112th) : Temporary Payroll Tax Cut Continuation Act of 2011
- H.R. 3811 (112th) : Keystone For a Secure Tomorrow Act
- H.R. 4196 (112th) : To Amend the Internal Revenue Code of 1986 to Extend the Allowance for Bonus Depreciation for Certain Business Assets.
- H.R. 5740 (112th) : National Flood Insurance Program Extension Act
- H.R. 5974 (112th) : Invest in America Now Act of 2012
- H.R. 6142 (112th) : Assuring Medicare Stability and Access for Seniors Act of 2012
- S. 12 (112th) : Job Creation Act of 2011
- S. 943 (112th) : Welfare Integrity Now for Children and Families Act of 2011
- S. 1333 (112th) : Layoff Prevention Act of 2011
- S. 1826 (112th) : STARTUP Act
- S. 2079 (112th) : A Bill to Extend the Pay Limitation for Members of Congress and Federal Employees.
- S. 2237 (112th) : Small Business Jobs and Tax Relief Act
- S. 2240 (112th) : A Bill to Amend the Internal Revenue Code of 1986 to Extend the Allowance for Bonus Depreciation for Certain Business Assets.
- Major Actions
Introduced 12/09/2011 Referred to Committee Amendments (2 proposed) Passed House 12/13/2011 Passed Senate 12/17/2011 Passed House 2/17/2012 Passed Senate 2/17/2012 Signed by President 2/22/2012 - Bill History
-
Chamber/Committee Motion Date Result select this vote House On Motion to Recommit with Instructions: H.R. 3630 To provide incentives for the creation of jobs, and for other purposes 12/13/2011 This motion DID NOT PASS the House 183 voted YES 244 voted NO 7 voted present/not votingcurrently selected House On Passage - House - H.R. 3630 To provide incentives for the creation of jobs, and for other purposes 12/13/2011 This bill PASSED the House 234 voted YES 193 voted NO 7 voted present/not votingselect this vote Senate Passed Senate with an amendment and an amendment to the Title by Unanimous Consent. 12/17/2011 PASSED by voice vote select this vote Senate Amendment SA 1466 agreed to in Senate by Unanimous Consent. 12/17/2011 PASSED by voice vote select this vote Senate On the Amendment S.Amdt. 1465 to H.R. 3630 (Middle Class Tax Relief and Job Creation Act of 2011) 12/17/2011 This amendment PASSED the Senate 89 voted YES 10 voted NO 1 voted present/not votingselect this vote House On Motion to Go to Conference: H.R. 3630 To provide incentives for the creation of jobs, and for other purposes 12/20/2011 This motion PASSED the House 229 voted YES 193 voted NO 12 voted present/not votingselect this vote House On Motion to Instruct Conferees: H.R. 3630 To provide incentives for the creation of jobs, and for other purposes 12/20/2011 This motion DID NOT PASS the House 183 voted YES 238 voted NO 13 voted present/not votingselect this vote House On Motion to Instruct Conferees: H.R. 3630 Temporary Payroll Tax Cut Continuation Act of 2011 1/24/2012 This motion PASSED the House 397 voted YES 16 voted NO 21 voted present/not votingselect this vote House On Motion to Instruct Conferees: H.R. 3630 Temporary Payroll Tax Cut Continuation Act of 2011 2/02/2012 This motion DID NOT PASS the House 184 voted YES 236 voted NO 13 voted present/not votingselect this vote House On Motion to Instruct Conferees: H.R. 3630 Temporary Payroll Tax Cut Continuation Act of 2011 2/09/2012 This motion PASSED the House 405 voted YES 15 voted NO 14 voted present/not votingselect this vote House On the Conference Report - House - H.R. 3630 To provide incentives for the creation of jobs, and for other purposes 2/17/2012 This bill PASSED the House 293 voted YES 132 voted NO 9 voted present/not votingselect this vote Senate On the Conference Report H.R. 3630 2/17/2012 This bill PASSED the Senate 60 voted YES 36 voted NO 4 voted present/not votingAction Date Description Introduced 12/09/2011 12/09/2011 Referred to the Committee on Ways and Means, and in addition to the Committees on Energy and Commerce, Financial Services, Foreign Affairs, Transportation and Infrastructure, Agriculture, Oversight and Government Reform, House Administration, the Budget, Natural Resources, Rules, and Intelligence (Permanent Select), for a period to be subsequently determined by the Speaker, in each case for consideration of such provisions as fall within the jurisdiction of the committee concerned. 12/09/2011 Referred to House Ways and Means 12/09/2011 Referred to House Energy and Commerce 12/09/2011 Referred to House Financial Services 12/09/2011 Referred to House Foreign Affairs 12/09/2011 Referred to House Transportation and Infrastructure 12/09/2011 Referred to House Agriculture 12/09/2011 Referred to House Oversight and Government Reform 12/09/2011 Referred to House House Administration 12/09/2011 Referred to House Budget 12/09/2011 Referred to House Natural Resources 12/09/2011 Referred to House Rules 12/09/2011 Referred to House Intelligence (Permanent Select) 12/09/2011 Referred to the Subcommittee on Health. 12/12/2011 Rules Committee Resolution H. Res. 491 Reported to House. Rule provides for consideration of H.R. 3630 with 1 hour and 30 minutes of general debate. Previous question shall be considered as ordered without intervening motions except motion to recommit with or without instructions. Measure will be considered read. Bill is closed to amendments. All points of order against consideration of the bill are waived. The amendment printed in the report of the Committee on Rules accompanying the resolution shall be considered as adopted. 12/12/2011 Referred to the Subcommittee on Economic Development, Public Buildings and Emergency Management. 12/12/2011 Referred to the Subcommittee on Railroads, Pipelines, and Hazardous Materials. 12/12/2011 Referred to the Subcommittee on Water Resources and Environment. 12/13/2011 Rule H. Res. 491 passed House. 12/13/2011 Considered under the provisions of rule H. Res. 491. 12/13/2011 Rule provides for consideration of H.R. 3630 with 1 hour and 30 minutes of general debate. Previous question shall be considered as ordered without intervening motions except motion to recommit with or without instructions. Measure will be considered read. Bill is closed to amendments. All points of order against consideration of the bill are waived. The amendment printed in the report of the Committee on Rules accompanying the resolution shall be considered as adopted. 12/13/2011 DEBATE - The House proceeded with 90 minutes of debate on H.R. 3630. 12/13/2011 The previous question was ordered pursuant to the rule. 12/13/2011 Mr. Van Hollen moved to recommit with instructions to Ways and Means. 12/13/2011 DEBATE - The House proceeded with 10 minutes of debate on the Van Hollen motion to recommit with instructions. The instructions contained in the motion seek to require the bill to be reported back to the House with an amendment to add a new title, Additional Provisions, at the end of the bill. 12/13/2011 The previous question on the motion to recommit with instructions was ordered without objection. 12/13/2011 Motion to reconsider laid on the table Agreed to without objection. 12/13/2011 Read the first time. Ordered Placed on Senate Legislative Calendar under Read the First Time. select this vote Vote 12/13/2011 On Motion to Recommit with Instructions: H.R. 3630 To provide incentives for the creation of jobs, and for other purposes currently selected House Vote on Passage 12/13/2011 On Passage - House - H.R. 3630 To provide incentives for the creation of jobs, and for other purposes Put on a legislative calendar 12/14/2011 Received in the Senate. Read the second time. Placed on Senate Legislative Calendar under General Orders. Calendar No. 257. 12/15/2011 Motion to proceed to consideration of measure made in Senate. 12/15/2011 Cloture motion on the motion to proceed to the bill presented in Senate. 12/16/2011 Cloture motion on the motion to proceed to the bill withdrawn by unanimous consent in Senate. 12/17/2011 Motion to proceed to consideration of measure agreed to in Senate by Unanimous Consent. 12/17/2011 Measure laid before Senate by unanimous consent. select this vote Senate Vote on Passage 12/17/2011 Passed Senate with an amendment and an amendment to the Title by Unanimous Consent. 12/17/2011 Message on Senate action sent to the House. 12/17/2011 Amendment SA 1465 proposed by Senator Reid. 12/17/2011 Amendment SA 1466 proposed by Senator Reid. select this vote Vote 12/17/2011 Amendment SA 1466 agreed to in Senate by Unanimous Consent. select this vote Vote 12/17/2011 On the Amendment S.Amdt. 1465 to H.R. 3630 (Middle Class Tax Relief and Job Creation Act of 2011) 12/20/2011 Mr. Camp moved that the House disagree to the Senate amendments, and request a conference. 12/20/2011 DEBATE - Pursuant to H.Res. 502, the House proceeded with 1 hour of debate on the motion offered by Mr. Camp to disagree to the Senate amendments to H.R. 3630 and request a conference. 12/20/2011 The previous question was ordered pursuant to the rule. 12/20/2011 Mr. Hoyer moved that the House instruct conferees. 12/20/2011 DEBATE - Pursuant to H.Res. 502, the House proceeded with 1 hour of debate on the Hoyer motion to instruct conferees. The instructions contained in the motion seek to require the managers on the part of the House to recede from disagreement to the Senate amendments. 12/20/2011 POSTPONED PROCEEDINGS - At the conclusion of debate on the motion to instruct conferees on H.R. 3630, the Chair put the question on adoption of the motion to instruct conferees and by voice vote, announced that the noes had prevailed. Mr. Crowley demanded the yeas and nays and the Chair postponed further proceedings on the question on adoption of the motion to instruct conferees on H.R. 3630 until a time to be announced. 12/20/2011 Motion to reconsider laid on the table Agreed to without objection. 12/20/2011 The Speaker appointed conferees: Camp, Upton, Brady (TX), Walden, Price (GA), Reed, Ellmers, and Hayworth. 12/20/2011 Message on House action received in Senate and at desk: House requests a conference. select this vote Vote 12/20/2011 On Motion to Go to Conference: H.R. 3630 To provide incentives for the creation of jobs, and for other purposes select this vote Vote 12/20/2011 On Motion to Instruct Conferees: H.R. 3630 To provide incentives for the creation of jobs, and for other purposes 12/23/2011 The Speaker appointed additional conferees: Levin, Becerra, Van Hollen, Schwartz, and Waxman. 12/23/2011 Ordered that the Senate insists on its amendments and agrees to the request for a conference. 1/03/2012 Pursuant to the order of 12/23/2011, Senate appointed conferees. Baucus; Reed; Cardin; Casey; Kyl; Crapo; Barrasso. 1/03/2012 Message on Senate action sent to the House. 1/12/2012 Referred to the Subcommittee on Insurance, Housing and Community Opportunity. 1/12/2012 Referred to the Subcommittee on Capital Markets and Government Sponsored Enterprises. 1/23/2012 NOTICE OF INTENT TO OFFER MOTION - Mrs. Capps notified the House of her intent to offer a motion to instruct conferees on H.R. 3630. 1/24/2012 Mrs. Capps moved that the House instruct conferees. 1/24/2012 DEBATE - The House proceeded with one hour debate on the Capps motion to instruct conferees on H.R. 3630. The instructions contained in the motion seek to require the managers on the part of the House at the conference on the disagreeing votes of the two Houses on the Senate amendment to the bill H.R. 3630 be instructed to file a conference report not later than February, 17, 2012. 1/24/2012 POSTPONED PROCEEDINGS - At the conclusion of debate on H.R. 3630, the Chair put the question on the motion and by voice vote announced that the ayes had prevailed. Mrs. Capps demanded the yeas and nays and the Chair postponed further proceedings until later in the legislative day. 1/24/2012 Conference held. 1/24/2012 Motion to reconsider laid on the table Agreed to without objection. select this vote Vote 1/24/2012 On Motion to Instruct Conferees: H.R. 3630 Temporary Payroll Tax Cut Continuation Act of 2011 1/31/2012 NOTICE OF INTENT TO OFFER MOTION - Mr. Michaud notified the House of his intent to offer a motion to instruct conferees on H.R. 3630. The Chair announced that the text of the proposed motion would be printed in the Congressional Record of today. 2/01/2012 Conference held. 2/01/2012 Mr. Michaud moved that the House instruct conferees. 2/01/2012 DEBATE - The House proceeded with one hour of debate on the Michaud motion to instruct conferees on H.R. 3630. The instructions contained in the motion seek to direct the managers on the part of the House at the conference on the disagreeing votes of the two Houses on the Senate amendment to the bill H.R. 3630 to recede from section 2123 of the House bill, relating to allowing a waiver of requirements under section 3304(a)(4) of the Internal Revenue Code of 1986, including a requirement that all money withdrawn from the unemployment fund of the State shall be used solely in the payment of unemployment compensation. 2/01/2012 The previous question was ordered without objection. 2/01/2012 POSTPONED PROCEEDINGS - At the conclusion of debate on the Michaud motion to instruct conferees on H.R. 3630, the Chair put the question on the motion and by voice vote announced that the noes had prevailed. Mr. Michaud demanded the yeas and nays and the Chair postponed further proceedings until a time to be announced. 2/02/2012 Motion to reconsider laid on the table Agreed to without objection. 2/02/2012 Conference held. select this vote Vote 2/02/2012 On Motion to Instruct Conferees: H.R. 3630 Temporary Payroll Tax Cut Continuation Act of 2011 2/07/2012 Conference held. 2/08/2012 Mr. Bishop (NY) moved that the House instruct conferees. 2/08/2012 DEBATE - The House proceeded with one hour of debate on the Bishop (NY) motion to instruct conferees on H.R. 3630. The instructions contained in the motion seek to direct the managers on the part of the House at the conference on the disagreeing votes of the two Houses on the Senate amendment to the bill H.R. 3630 to be instructed to file a conference report not later than February 17, 2012. 2/08/2012 The previous question was ordered without objection. 2/08/2012 POSTPONED PROCEEDINGS - At the conclusion of debate on the Bishop (NY) motion to instruct conferees on H.R. 3630, the Chair put the question on the motion and by voice vote announced that the ayes had prevailed. Mr. Bishop (NY) demanded the yeas and nays and the Chair postponed further proceedings until a time to be announced. 2/09/2012 Motion to reconsider laid on the table Agreed to without objection. select this vote Vote 2/09/2012 On Motion to Instruct Conferees: H.R. 3630 Temporary Payroll Tax Cut Continuation Act of 2011 2/16/2012 Conferees agreed to file conference report. 2/16/2012 Conference report H. Rept. 112-399 filed. 2/16/2012 Rules Committee Resolution H. Res. 554 Reported to House. Rule provides for consideration of the conference report to H.R. 3630. All points of order against the conference report and against its consideration are waived. The conference report shall be considered as read. The previous question shall be considered as ordered on the conference report to its adoption without intervening motion except: (1) one hour of debate; and (2) one motion to recommit, if applicable. 2/17/2012 Conference report considered in Senate, notwithstanding the receipt of the official papers, by Unanimous Consent. 2/17/2012 Conference papers: Senate report and manager's statement and message on House action held at the desk in Senate. 2/17/2012 Message on Senate action sent to the House. 2/17/2012 Rule H. Res. 554 passed House. 2/17/2012 Mr. Camp brought up conference report H. Rept. 112-399 for consideration under the provisions of H. Res. 554. 2/17/2012 DEBATE - The House proceeded with one hour of debate on the Conference Report to accompany H.R. 3630. 2/17/2012 The previous question was ordered pursuant to the rule. 2/17/2012 Motions to reconsider laid on the table Agreed to without objection. select this vote House Vote on Passage 2/17/2012 On the Conference Report - House - H.R. 3630 To provide incentives for the creation of jobs, and for other purposes select this vote Senate Vote on Passage 2/17/2012 On the Conference Report H.R. 3630 Presented to President 2/22/2012 Presented to President. Signed 2/22/2012 Signed by President. Enacted 2/22/2012 Became Public Law No: 112-96. Number Sponsor Date Offered Status select this vote S. Amdt. 1465 Reid, Harry [D-NV] December 17, 2011 Offered on December 16, 2011. In the nature of a substitute.
select this vote S. Amdt. 1466 Reid, Harry [D-NV] December 17, 2011 Passed by voice vote on December 16, 2011. To amend the title.
Total contributions given to House members within 30 days of the vote "On Passage - House - H.R. 3630 To provide incentives for the creation of jobs, and for other purposes" from interest groups that…
supported this bill
| Telephone utilities |
| Republican/Conservative |
| Defense aerospace contractors |
| Cable & satellite TV production & distribution |
| Public works, industrial & commercial construction |
| Petroleum refining & marketing |
| Commercial TV & radio stations |
| Electric Power utilities |
| Chemicals |
| Defense electronic contractors |
| Railroads |
| Gas & Electric Utilities |
| Defense shipbuilders |
| Stone, clay, glass & concrete products |
| Trucking companies & services |
| Sugar cane & sugar beets |
| Airlines |
| Coal mining |
| Other non-physician health practitioners |
| Forestry & Forest Products |
| Oil & Gas |
| Steel |
| Food and kindred products manufacturing |
| Builders associations |
| Small business associations |
| Construction equipment |
| IBEW (Intl Brotherhood of Electrical Workers) |
| Health care services |
| Special trade contractors |
| Auto manufacturers |
| Wheat, corn, soybeans and cash grain |
| Heavy industrial manufacturing |
| Alternate energy production & services |
| Mining |
| General business associations |
| Employment agencies |
| Paper, glass & packaging materials |
| Recycling of metal, paper, plastics, etc. |
| Telecommunications |
| Metal mining & processing |
| Plastics & Rubber processing & products |
| Paper & pulp mills and paper manufacturing |
| Office machines |
| Communications & Electronics |
| Lumber and wood products |
| Building materials |
| Waste management |
| Chambers of commerce |
| Paper packaging materials |
| Furniture & wood products |
| Christian Conservative |
| Glass products |
| Manufacturing |
| Laundries & dry cleaners |
| Building trades unions (split) |
| Hospitals (split) |
| Manufacturing unions (split) |
| Fiscal & tax policy |
opposed this bill
| US Postal Service unions & associations |
| Air transport unions |
| State & local govt employee unions |
| Women's issues |
| Police & firefighters unions & associations |
| Federal employees unions |
| Security services |
| Environmental policy |
| Automotive Unions |
| Health care institutions |
| Elderly issues/Social Security |
| Labor Unions |
| Medical schools |
| Health & welfare policy |
| Other unions |
| Human Rights |
| Building trades unions (split) |
| Hospitals (split) |
| Manufacturing unions (split) |
| Contributor | Interest group | Amount | Date | House member | Party | State | Vote |
|---|---|---|---|---|---|---|---|
| Abakporo, Theophine O | Hospitals | $500 | 11/29/11 | Edolphus Towns | D | NY-10 | No |
| Abakporo, Theophine O | Hospitals | $500 | 11/29/11 | Edolphus Towns | D | NY-10 | No |
| Abbasi, Kamran | Hospitals | $200 | 11/18/11 | Keith Ellison | D | MN-5 | No |
| Abbasi, Kamran | Hospitals | $200 | 11/18/11 | Keith Ellison | D | MN-5 | No |
| Aboussie, Joyce | Telephone utilities | $1,000 | 12/30/11 | Debbie Wasserman Schultz | D | FL-20 | No |
| Aboussie, Joyce | Telephone utilities | $1,000 | 12/30/11 | Debbie Wasserman Schultz | D | FL-20 | No |
| Abramson, Ronald D | Women's issues | $1,000 | 1/11/12 | Mazie Hirono | D | HI-2 | No |
| Academy of Nutrition & Dietetics | Other non-physician health practitioners | $500 | 12/14/11 | Betty McCollum | D | MN-4 | No |
| Academy of Nutrition & Dietetics | Other non-physician health practitioners | $500 | 12/14/11 | Betty McCollum | D | MN-4 | No |
| Ackerman, Stephanie C | Oil & Gas | $250 | 12/29/11 | Mazie Hirono | D | HI-2 | No |
| Ackerman, Stephanie C | Oil & Gas | $250 | 12/29/11 | Mazie Hirono | D | HI-2 | No |
| Acklie, Duane Mr | Trucking companies & services | $500 | 12/9/11 | Jeff Fortenberry | R | NE-1 | No |
| Acklie, Duane Mr | Trucking companies & services | $500 | 12/9/11 | Jeff Fortenberry | R | NE-1 | No |
| Adams, Kurt W | Alternate energy production & services | $550 | 12/26/11 | Michael Michaud | D | ME-2 | No |
| Adams, Kurt W | Alternate energy production & services | $550 | 12/26/11 | Michael Michaud | D | ME-2 | No |
| Adamson, Daniel | Alternate energy production & services | $250 | 12/31/11 | Christopher Murphy | D | CT-5 | No |
| Adamson, Daniel | Alternate energy production & services | $250 | 12/31/11 | Christopher Murphy | D | CT-5 | No |
| Adkins, Ryan T Mr | Coal mining | $350 | 11/18/11 | David McKinley | R | WV-1 | No |
| Adkins, Ryan T Mr | Coal mining | $350 | 11/18/11 | David McKinley | R | WV-1 | No |
| Adler, Carol | Women's issues | $250 | 11/17/11 | Tammy Baldwin | D | WI-2 | No |
| Adler, Carol | Women's issues | $250 | 11/17/11 | Tammy Baldwin | D | WI-2 | No |
| Adler, Carol | Women's issues | $250 | 12/18/11 | Tammy Baldwin | D | WI-2 | No |
| Adler, Carol | Women's issues | $250 | 12/18/11 | Tammy Baldwin | D | WI-2 | No |
| Affholter, Conrad | Heavy industrial manufacturing | $250 | 12/8/11 | Jeff Flake | R | AZ-6 | No |
| Affholter, Conrad | Heavy industrial manufacturing | $250 | 12/8/11 | Jeff Flake | R | AZ-6 | No |
| Afl-Cio | Labor Unions | $2,500 | 12/22/11 | Betty Sutton | D | OH-13 | No |
| Afl-Cio | Labor Unions | $2,500 | 12/22/11 | Betty Sutton | D | OH-13 | No |
| Afl-Cio | Labor Unions | $2,500 | 12/22/11 | Ed Perlmutter | D | CO-7 | No |
| Afl-Cio | Labor Unions | $2,500 | 12/22/11 | Ed Perlmutter | D | CO-7 | No |
| Afl-Cio | Labor Unions | $2,500 | 12/22/11 | Linda Sánchez | D | CA-39 | No |
| Afl-Cio | Labor Unions | $2,500 | 12/22/11 | Linda Sánchez | D | CA-39 | No |
| Afl-Cio | Labor Unions | $2,500 | 12/22/11 | Raúl Grijalva | D | AZ-7 | No |
| Afl-Cio | Labor Unions | $2,500 | 12/22/11 | Raúl Grijalva | D | AZ-7 | No |
| Afl-Cio | Labor Unions | $2,500 | 12/22/11 | Shelley Berkley | D | NV-1 | No |
| Afl-Cio | Labor Unions | $2,500 | 12/22/11 | Shelley Berkley | D | NV-1 | No |
| Afl-Cio | Labor Unions | $2,500 | 12/22/11 | Tammy Baldwin | D | WI-2 | No |
| Afl-Cio | Labor Unions | $2,500 | 12/22/11 | Tammy Baldwin | D | WI-2 | No |
| Afl-Cio Bldg/Construction Trades Dept | Building trades unions | $2,500 | 12/1/11 | Donald Payne | D | NJ-10 | No |
| Afl-Cio Bldg/Construction Trades Dept | Building trades unions | $2,500 | 12/1/11 | Donald Payne | D | NJ-10 | No |
| Afl-Cio Bldg/Construction Trades Dept | Building trades unions | $2,500 | 12/5/11 | Betty McCollum | D | MN-4 | No |
| Afl-Cio Bldg/Construction Trades Dept | Building trades unions | $2,500 | 12/5/11 | Betty McCollum | D | MN-4 | No |
| Afl-Cio Bldg/Construction Trades Dept | Building trades unions | $1,000 | 11/29/11 | John Garamendi | D | CA-10 | No |
| Afl-Cio Bldg/Construction Trades Dept | Building trades unions | $1,000 | 11/29/11 | John Garamendi | D | CA-10 | No |
| Afl-Cio Bldg/Construction Trades Dept | Building trades unions | $1,000 | 12/1/11 | Elijah Cummings | D | MD-7 | No |
| Afl-Cio Bldg/Construction Trades Dept | Building trades unions | $1,000 | 12/1/11 | Elijah Cummings | D | MD-7 | No |
| Afl-Cio Bldg/Construction Trades Dept | Building trades unions | $1,000 | 12/14/11 | Betty Sutton | D | OH-13 | No |
| Afl-Cio Bldg/Construction Trades Dept | Building trades unions | $1,000 | 12/14/11 | Betty Sutton | D | OH-13 | No |
| Ahmed, Habeebuddin | Hospitals | $500 | 12/4/11 | André Carson | D | IN-7 | No |
| Ahmed, Habeebuddin | Hospitals | $500 | 12/4/11 | André Carson | D | IN-7 | No |
| Aiken, Robert S | Electric Power utilities | $1,500 | 12/22/11 | Jeff Flake | R | AZ-6 | No |
| Aiken, Robert S | Electric Power utilities | $1,500 | 12/22/11 | Jeff Flake | R | AZ-6 | No |
| Air Line Pilots Assn | Air transport unions | $3,500 | 11/15/11 | Tim Holden | D | PA-17 | No |
| Air Line Pilots Assn | Air transport unions | $3,500 | 11/15/11 | Tim Holden | D | PA-17 | No |
| Air Line Pilots Assn | Air transport unions | $2,500 | 11/15/11 | Edolphus Towns | D | NY-10 | No |
| Air Line Pilots Assn | Air transport unions | $2,500 | 11/15/11 | Edolphus Towns | D | NY-10 | No |
| Air Line Pilots Assn | Air transport unions | $2,500 | 11/15/11 | Joseph Crowley | D | NY-7 | No |
| Air Line Pilots Assn | Air transport unions | $2,500 | 11/15/11 | Joseph Crowley | D | NY-7 | No |
| Air Line Pilots Assn | Air transport unions | $2,500 | 11/15/11 | Mike Thompson | D | CA-1 | No |
| Air Line Pilots Assn | Air transport unions | $2,500 | 11/15/11 | Mike Thompson | D | CA-1 | No |
| Air Line Pilots Assn | Air transport unions | $2,500 | 11/15/11 | Tim Ryan | D | OH-17 | No |
| Air Line Pilots Assn | Air transport unions | $2,500 | 11/15/11 | Tim Ryan | D | OH-17 | No |
| Air Line Pilots Assn | Air transport unions | $2,500 | 12/12/11 | Betty McCollum | D | MN-4 | No |
| Air Line Pilots Assn | Air transport unions | $2,500 | 12/12/11 | Betty McCollum | D | MN-4 | No |
| Air Line Pilots Assn | Air transport unions | $2,500 | 12/12/11 | Cedric Richmond | D | LA-2 | No |
| Air Line Pilots Assn | Air transport unions | $2,500 | 12/12/11 | Cedric Richmond | D | LA-2 | No |
| Air Line Pilots Assn | Air transport unions | $2,500 | 12/12/11 | Collin Peterson | D | MN-7 | No |
| Air Line Pilots Assn | Air transport unions | $2,500 | 12/12/11 | Collin Peterson | D | MN-7 | No |
| Air Line Pilots Assn | Air transport unions | $2,500 | 12/12/11 | David McKinley | R | WV-1 | No |
| Air Line Pilots Assn | Air transport unions | $2,500 | 12/12/11 | David McKinley | R | WV-1 | No |
| Air Line Pilots Assn | Air transport unions | $2,500 | 12/12/11 | Joe Courtney | D | CT-2 | No |
| Air Line Pilots Assn | Air transport unions | $2,500 | 12/12/11 | Joe Courtney | D | CT-2 | No |
| Air Line Pilots Assn | Air transport unions | $1,500 | 11/15/11 | Brian Higgins | D | NY-27 | No |
| Air Line Pilots Assn | Air transport unions | $1,500 | 11/15/11 | Brian Higgins | D | NY-27 | No |
| Air Line Pilots Assn | Air transport unions | $1,500 | 12/12/11 | Donald Payne | D | NJ-10 | No |
| Air Line Pilots Assn | Air transport unions | $1,500 | 12/12/11 | Donald Payne | D | NJ-10 | No |
| Air Line Pilots Assn | Air transport unions | $1,500 | 12/12/11 | Karen Bass | D | CA-33 | No |
| Air Line Pilots Assn | Air transport unions | $1,500 | 12/12/11 | Karen Bass | D | CA-33 | No |
| Air Line Pilots Assn | Air transport unions | $1,000 | 11/15/11 | Ben Luján | D | NM-3 | No |
| Air Line Pilots Assn | Air transport unions | $1,000 | 11/15/11 | Ben Luján | D | NM-3 | No |
| Air Line Pilots Assn | Air transport unions | $1,000 | 11/15/11 | Colleen Hanabusa | D | HI-1 | No |
| Air Line Pilots Assn | Air transport unions | $1,000 | 11/15/11 | Colleen Hanabusa | D | HI-1 | No |
| Air Line Pilots Assn | Air transport unions | $1,000 | 11/15/11 | Larry Kissell | D | NC-8 | No |
| Air Line Pilots Assn | Air transport unions | $1,000 | 11/15/11 | Larry Kissell | D | NC-8 | No |
| Air Line Pilots Assn | Air transport unions | $1,000 | 11/15/11 | Michael Capuano | D | MA-8 | No |
| Air Line Pilots Assn | Air transport unions | $1,000 | 11/15/11 | Michael Capuano | D | MA-8 | No |
| Air Line Pilots Assn | Air transport unions | $1,000 | 11/15/11 | Nick Rahall | D | WV-3 | No |
| Air Line Pilots Assn | Air transport unions | $1,000 | 11/15/11 | Nick Rahall | D | WV-3 | No |
| Air Line Pilots Assn | Air transport unions | $1,000 | 11/15/11 | Sander Levin | D | MI-12 | No |
| Air Line Pilots Assn | Air transport unions | $1,000 | 11/15/11 | Sander Levin | D | MI-12 | No |
| Air Line Pilots Assn | Air transport unions | $1,000 | 11/15/11 | Steve Israel | D | NY-2 | No |
| Air Line Pilots Assn | Air transport unions | $1,000 | 11/15/11 | Steve Israel | D | NY-2 | No |
| Air Line Pilots Assn | Air transport unions | $1,000 | 12/12/11 | Gary Peters | D | MI-9 | No |
| Air Line Pilots Assn | Air transport unions | $1,000 | 12/12/11 | Gary Peters | D | MI-9 | No |
| Air Line Pilots Assn | Air transport unions | $1,000 | 12/12/11 | John Tierney | D | MA-6 | No |
| Air Line Pilots Assn | Air transport unions | $1,000 | 12/12/11 | John Tierney | D | MA-6 | No |
| Air Line Pilots Assn | Air transport unions | $1,000 | 12/12/11 | Louise Slaughter | D | NY-28 | No |
| Air Line Pilots Assn | Air transport unions | $1,000 | 12/12/11 | Louise Slaughter | D | NY-28 | No |
| Air Line Pilots Assn | Air transport unions | $1,000 | 12/12/11 | Marcy Kaptur | D | OH-9 | No |
| Air Line Pilots Assn | Air transport unions | $1,000 | 12/12/11 | Marcy Kaptur | D | OH-9 | No |
| Air Line Pilots Assn | Air transport unions | $1,000 | 12/12/11 | Michael Doyle | D | PA-14 | No |
| Air Line Pilots Assn | Air transport unions | $1,000 | 12/12/11 | Michael Doyle | D | PA-14 | No |
| Air Line Pilots Assn | Air transport unions | $1,000 | 12/12/11 | Michael Michaud | D | ME-2 | No |
| Air Line Pilots Assn | Air transport unions | $1,000 | 12/12/11 | Michael Michaud | D | ME-2 | No |
| Air Line Pilots Assn | Air transport unions | $1,000 | 12/12/11 | Ron Kind | D | WI-3 | No |
| Air Line Pilots Assn | Air transport unions | $1,000 | 12/12/11 | Ron Kind | D | WI-3 | No |
| Air Line Pilots Assn | Air transport unions | $1,000 | 12/12/11 | Steve Cohen | D | TN-9 | No |
| Air Line Pilots Assn | Air transport unions | $1,000 | 12/12/11 | Steve Cohen | D | TN-9 | No |
| Air Line Pilots Assn | Air transport unions | $1,000 | 12/12/11 | Susan Davis | D | CA-53 | No |
| Air Line Pilots Assn | Air transport unions | $1,000 | 12/12/11 | Susan Davis | D | CA-53 | No |
| Air Line Pilots Assn | Air transport unions | $1,000 | 12/12/11 | William Keating | D | MA-10 | No |
| Air Line Pilots Assn | Air transport unions | $1,000 | 12/12/11 | William Keating | D | MA-10 | No |
| Air Liquide America | Chemicals | $1,000 | 11/28/11 | Christopher Murphy | D | CT-5 | No |
| Air Liquide America | Chemicals | $1,000 | 11/28/11 | Christopher Murphy | D | CT-5 | No |
| Air Products & Chemicals Inc | Chemicals | $2,000 | 12/5/11 | Christopher Murphy | D | CT-5 | No |
| Air Products & Chemicals Inc | Chemicals | $2,000 | 12/5/11 | Christopher Murphy | D | CT-5 | No |
| Akhtar, Syed T | Auto manufacturers | $250 | 11/21/11 | Keith Ellison | D | MN-5 | No |
| Akhtar, Syed T | Auto manufacturers | $250 | 11/21/11 | Keith Ellison | D | MN-5 | No |
| Akins, Nicholas K Mr | Electric Power utilities | $2,500 | 12/20/11 | David McKinley | R | WV-1 | No |
| Akins, Nicholas K Mr | Electric Power utilities | $2,500 | 12/20/11 | David McKinley | R | WV-1 | No |
| Alabama Power | Electric Power utilities | $2,500 | 12/15/11 | Mo Brooks | R | AL-5 | No |
| Alabama Power | Electric Power utilities | $2,500 | 12/15/11 | Mo Brooks | R | AL-5 | No |
| Alabama Power | Electric Power utilities | $2,500 | 12/28/11 | Terri Sewell | D | AL-7 | No |
| Alabama Power | Electric Power utilities | $2,500 | 12/28/11 | Terri Sewell | D | AL-7 | No |
| Albin, Robin | Women's issues | $500 | 12/9/11 | Nita Lowey | D | NY-18 | No |
| Albright, Rachel | Women's issues | $250 | 12/7/11 | Tammy Baldwin | D | WI-2 | No |
| Albright, Rachel | Women's issues | $250 | 12/7/11 | Tammy Baldwin | D | WI-2 | No |
| Alchin, John R | Cable & satellite TV production & distribution | $500 | 11/28/11 | Tammy Baldwin | D | WI-2 | No |
| Alchin, John R | Cable & satellite TV production & distribution | $500 | 11/28/11 | Tammy Baldwin | D | WI-2 | No |
| Alchin, John R | Cable & satellite TV production & distribution | $500 | 11/28/11 | Tammy Baldwin | D | WI-2 | No |
| Alchin, John R | Cable & satellite TV production & distribution | $500 | 11/28/11 | Tammy Baldwin | D | WI-2 | No |
| Alexander & Baldwin | Sugar cane & sugar beets | $1,000 | 12/28/11 | Kurt Schrader | D | OR-5 | No |
| Alexander & Baldwin | Sugar cane & sugar beets | $1,000 | 12/28/11 | Kurt Schrader | D | OR-5 | No |
| Alexanian, Lois | Women's issues | $500 | 11/18/11 | Tammy Baldwin | D | WI-2 | No |
| Alexanian, Lois | Women's issues | $500 | 11/18/11 | Tammy Baldwin | D | WI-2 | No |
| Allegheny Technologies | Steel | $1,500 | 12/7/11 | Larry Kissell | D | NC-8 | No |
| Allegheny Technologies | Steel | $1,500 | 12/7/11 | Larry Kissell | D | NC-8 | No |
| Allete Inc | Electric Power utilities | $1,000 | 12/9/11 | Collin Peterson | D | MN-7 | No |
| Allete Inc | Electric Power utilities | $1,000 | 12/9/11 | Collin Peterson | D | MN-7 | No |
| Allied Pilots Assn | Air transport unions | $1,000 | 11/19/11 | Daniel Lipinski | D | IL-3 | No |
| Allied Pilots Assn | Air transport unions | $1,000 | 11/19/11 | Daniel Lipinski | D | IL-3 | No |
| Allied Pilots Assn | Air transport unions | $1,000 | 11/19/11 | Peter DeFazio | D | OR-4 | No |
| Allied Pilots Assn | Air transport unions | $1,000 | 11/19/11 | Peter DeFazio | D | OR-4 | No |
| Allied Pilots Assn | Air transport unions | $1,000 | 12/9/11 | Eddie Johnson | D | TX-30 | No |
| Allied Pilots Assn | Air transport unions | $1,000 | 12/9/11 | Eddie Johnson | D | TX-30 | No |
| Alpha Natural Resources | Coal mining | $2,500 | 11/30/11 | Mark Critz | D | PA-12 | No |
| Alpha Natural Resources | Coal mining | $2,500 | 11/30/11 | Mark Critz | D | PA-12 | No |
| Altorfer, Donald | Republican/Conservative | $200 | 12/6/11 | Jeff Flake | R | AZ-6 | No |
| Altorfer, Donald | Republican/Conservative | $200 | 12/6/11 | Jeff Flake | R | AZ-6 | No |
| Alviani, Joseph | Health care institutions | $500 | 11/15/11 | Edward Markey | D | MA-7 | No |
| Alviani, Joseph | Health care institutions | $500 | 11/15/11 | Edward Markey | D | MA-7 | No |
| Amalgamated Sugar | Sugar cane & sugar beets | $1,000 | 12/14/11 | Kurt Schrader | D | OR-5 | No |
| Amalgamated Sugar | Sugar cane & sugar beets | $1,000 | 12/14/11 | Kurt Schrader | D | OR-5 | No |
| American Academy of Physician Assistants | Other non-physician health practitioners | $2,500 | 12/6/11 | Karen Bass | D | CA-33 | No |
| American Academy of Physician Assistants | Other non-physician health practitioners | $2,500 | 12/6/11 | Karen Bass | D | CA-33 | No |
| American Academy of Physician Assistants | Other non-physician health practitioners | $1,000 | 12/6/11 | David Price | D | NC-4 | No |
| American Academy of Physician Assistants | Other non-physician health practitioners | $1,000 | 12/6/11 | David Price | D | NC-4 | No |
| American Academy of Physician Assistants | Other non-physician health practitioners | $500 | 12/29/11 | Christopher Murphy | D | CT-5 | No |
| American Academy of Physician Assistants | Other non-physician health practitioners | $500 | 12/29/11 | Christopher Murphy | D | CT-5 | No |
| American Airlines | Airlines | $2,000 | 12/14/11 | Wm. Clay | D | MO-1 | No |
| American Airlines | Airlines | $2,000 | 12/14/11 | Wm. Clay | D | MO-1 | No |
| American Airlines | Airlines | $2,000 | 12/21/11 | James Clyburn | D | SC-6 | No |
| American Airlines | Airlines | $2,000 | 12/21/11 | James Clyburn | D | SC-6 | No |
| American Airlines | Airlines | $1,500 | 12/21/11 | Joe Barton | R | TX-6 | No |
| American Airlines | Airlines | $1,500 | 12/21/11 | Joe Barton | R | TX-6 | No |
| American Airlines | Airlines | $1,000 | 11/14/11 | Xavier Becerra | D | CA-31 | No |
| American Airlines | Airlines | $1,000 | 11/14/11 | Xavier Becerra | D | CA-31 | No |
| American Airlines | Airlines | $1,000 | 11/15/11 | Doris Matsui | D | CA-5 | No |
| American Airlines | Airlines | $1,000 | 11/15/11 | Doris Matsui | D | CA-5 | No |
| American Airlines | Airlines | $1,000 | 11/15/11 | John Larson | D | CT-1 | No |
| American Airlines | Airlines | $1,000 | 11/15/11 | John Larson | D | CT-1 | No |
| American Airlines | Airlines | $1,000 | 11/15/11 | Steve Israel | D | NY-2 | No |
| American Airlines | Airlines | $1,000 | 11/15/11 | Steve Israel | D | NY-2 | No |
| American Airlines | Airlines | $1,000 | 11/16/11 | Ed Pastor | D | AZ-4 | No |
| American Airlines | Airlines | $1,000 | 11/16/11 | Ed Pastor | D | AZ-4 | No |
| American Airlines | Airlines | $1,000 | 11/16/11 | Nick Rahall | D | WV-3 | No |
| American Airlines | Airlines | $1,000 | 11/16/11 | Nick Rahall | D | WV-3 | No |
| American Airlines | Airlines | $1,000 | 11/29/11 | Peter DeFazio | D | OR-4 | No |
| American Airlines | Airlines | $1,000 | 11/29/11 | Peter DeFazio | D | OR-4 | No |
| American Airlines | Airlines | $1,000 | 12/1/11 | Randy Neugebauer | R | TX-19 | No |
| American Airlines | Airlines | $1,000 | 12/1/11 | Randy Neugebauer | R | TX-19 | No |
| American Airlines | Airlines | $1,000 | 12/21/11 | Gene Green | D | TX-29 | No |
| American Airlines | Airlines | $1,000 | 12/21/11 | Gene Green | D | TX-29 | No |
| American Airlines | Airlines | $1,000 | 12/21/11 | Sheila Jackson Lee | D | TX-18 | No |
| American Airlines | Airlines | $1,000 | 12/21/11 | Sheila Jackson Lee | D | TX-18 | No |
| American Airlines | Airlines | $1,000 | 12/21/11 | William Owens | D | NY-23 | No |
| American Airlines | Airlines | $1,000 | 12/21/11 | William Owens | D | NY-23 | No |
| American Airlines | Airlines | $1,000 | 12/6/11 | Janice Hahn | D | CA-36 | No |
| American Airlines | Airlines | $1,000 | 12/6/11 | Janice Hahn | D | CA-36 | No |
| American Airlines | Airlines | $1,000 | 12/7/11 | Jim Costa | D | CA-20 | No |
| American Airlines | Airlines | $1,000 | 12/7/11 | Jim Costa | D | CA-20 | No |
| American Airlines | Airlines | $1,000 | 12/7/11 | Timothy Johnson | R | IL-15 | No |
| American Airlines | Airlines | $1,000 | 12/7/11 | Timothy Johnson | R | IL-15 | No |
| American Ambulance Assn | Health care services | $1,000 | 12/6/11 | Sam Farr | D | CA-17 | No |
| American Ambulance Assn | Health care services | $1,000 | 12/6/11 | Sam Farr | D | CA-17 | No |
| American Assn of Bioanalysts | Other non-physician health practitioners | $2,500 | 11/28/11 | Edolphus Towns | D | NY-10 | No |
| American Assn of Bioanalysts | Other non-physician health practitioners | $2,500 | 11/28/11 | Edolphus Towns | D | NY-10 | No |
| American Cable Assn | Cable & satellite TV production & distribution | $1,000 | 12/14/11 | Doris Matsui | D | CA-5 | No |
| American Cable Assn | Cable & satellite TV production & distribution | $1,000 | 12/14/11 | Doris Matsui | D | CA-5 | No |
| American Cable Assn | Cable & satellite TV production & distribution | $500 | 12/14/11 | Anna Eshoo | D | CA-14 | No |
| American Cable Assn | Cable & satellite TV production & distribution | $500 | 12/14/11 | Anna Eshoo | D | CA-14 | No |
| American Cable Assn | Cable & satellite TV production & distribution | $500 | 12/14/11 | Michael Doyle | D | PA-14 | No |
| American Cable Assn | Cable & satellite TV production & distribution | $500 | 12/14/11 | Michael Doyle | D | PA-14 | No |
| American Chemistry Council | Chemicals | $2,500 | 11/21/11 | John Dingell | D | MI-15 | No |
| American Chemistry Council | Chemicals | $2,500 | 11/21/11 | John Dingell | D | MI-15 | No |
| American Chemistry Council | Chemicals | $1,000 | 11/21/11 | Henry Cuellar | D | TX-28 | No |
| American Chemistry Council | Chemicals | $1,000 | 11/21/11 | Henry Cuellar | D | TX-28 | No |
| American Composites Manufacturers Assn | Chemicals | $500 | 11/29/11 | Kurt Schrader | D | OR-5 | No |
| American Composites Manufacturers Assn | Chemicals | $500 | 11/29/11 | Kurt Schrader | D | OR-5 | No |
| American Concrete Pavement Assn | Stone, clay, glass & concrete products | $1,000 | 12/6/11 | Peter DeFazio | D | OR-4 | No |
| American Concrete Pavement Assn | Stone, clay, glass & concrete products | $1,000 | 12/6/11 | Peter DeFazio | D | OR-4 | No |
| American Crystal Sugar | Sugar cane & sugar beets | $5,000 | 1/4/12 | Cedric Richmond | D | LA-2 | No |
| American Crystal Sugar | Sugar cane & sugar beets | $5,000 | 1/4/12 | Cedric Richmond | D | LA-2 | No |
| American Crystal Sugar | Sugar cane & sugar beets | $5,000 | 12/20/11 | David Price | D | NC-4 | No |
| American Crystal Sugar | Sugar cane & sugar beets | $5,000 | 12/20/11 | David Price | D | NC-4 | No |
| American Crystal Sugar | Sugar cane & sugar beets | $5,000 | 12/20/11 | Joe Courtney | D | CT-2 | No |
| American Crystal Sugar | Sugar cane & sugar beets | $5,000 | 12/20/11 | Joe Courtney | D | CT-2 | No |
| American Crystal Sugar | Sugar cane & sugar beets | $5,000 | 12/21/11 | Carolyn Maloney | D | NY-14 | No |
| American Crystal Sugar | Sugar cane & sugar beets | $5,000 | 12/21/11 | Carolyn Maloney | D | NY-14 | No |
| American Electric Power | Electric Power utilities | $5,000 | 12/7/11 | Joe Barton | R | TX-6 | No |
| American Electric Power | Electric Power utilities | $5,000 | 12/7/11 | Joe Barton | R | TX-6 | No |
| American Electric Power | Electric Power utilities | $2,000 | 11/22/11 | David McKinley | R | WV-1 | No |
| American Electric Power | Electric Power utilities | $2,000 | 11/22/11 | David McKinley | R | WV-1 | No |
| American Electric Power | Electric Power utilities | $1,000 | 12/7/11 | Gene Green | D | TX-29 | No |
| American Electric Power | Electric Power utilities | $1,000 | 12/7/11 | Gene Green | D | TX-29 | No |
| American Federation of Govt Employees | Federal employees unions | $2,500 | 12/5/11 | Sander Levin | D | MI-12 | No |
| American Federation of Govt Employees | Federal employees unions | $2,500 | 12/5/11 | Sander Levin | D | MI-12 | No |
| American Federation of Govt Employees | Federal employees unions | $1,500 | 11/18/11 | Ed Perlmutter | D | CO-7 | No |
| American Federation of Govt Employees | Federal employees unions | $1,500 | 11/18/11 | Ed Perlmutter | D | CO-7 | No |
| American Federation of Govt Employees | Federal employees unions | $1,500 | 12/12/11 | Donald Payne | D | NJ-10 | No |
| American Federation of Govt Employees | Federal employees unions | $1,500 | 12/12/11 | Donald Payne | D | NJ-10 | No |
| American Federation of Govt Employees | Federal employees unions | $1,000 | 1/12/12 | Judy Chu | D | CA-32 | No |
| American Federation of Govt Employees | Federal employees unions | $1,000 | 1/12/12 | Judy Chu | D | CA-32 | No |
| American Federation of Govt Employees | Federal employees unions | $1,000 | 11/14/11 | Mazie Hirono | D | HI-2 | No |
| American Federation of Govt Employees | Federal employees unions | $1,000 | 11/14/11 | Mazie Hirono | D | HI-2 | No |
| American Federation of Govt Employees | Federal employees unions | $1,000 | 11/21/11 | Brian Higgins | D | NY-27 | No |
| American Federation of Govt Employees | Federal employees unions | $1,000 | 11/21/11 | Brian Higgins | D | NY-27 | No |
| American Federation of Govt Employees | Federal employees unions | $1,000 | 11/21/11 | José Serrano | D | NY-16 | No |
| American Federation of Govt Employees | Federal employees unions | $1,000 | 11/21/11 | José Serrano | D | NY-16 | No |
| American Federation of Govt Employees | Federal employees unions | $1,000 | 12/12/11 | Brian Higgins | D | NY-27 | No |
| American Federation of Govt Employees | Federal employees unions | $1,000 | 12/12/11 | Brian Higgins | D | NY-27 | No |
| American Federation of Govt Employees | Federal employees unions | $1,000 | 12/5/11 | Gerald Connolly | D | VA-11 | No |
| American Federation of Govt Employees | Federal employees unions | $1,000 | 12/5/11 | Gerald Connolly | D | VA-11 | No |
| American Federation of Govt Employees | Federal employees unions | $1,000 | 12/5/11 | James Moran | D | VA-8 | No |
| American Federation of Govt Employees | Federal employees unions | $1,000 | 12/5/11 | James Moran | D | VA-8 | No |
| American Federation of Govt Employees | Federal employees unions | $500 | 11/17/11 | Danny Davis | D | IL-7 | No |
| American Federation of Govt Employees | Federal employees unions | $500 | 11/17/11 | Danny Davis | D | IL-7 | No |
| American Federation of Govt Employees | Federal employees unions | $500 | 11/28/11 | William Owens | D | NY-23 | No |
| American Federation of Govt Employees | Federal employees unions | $500 | 11/28/11 | William Owens | D | NY-23 | No |
| American Federation of Govt Employees | Federal employees unions | $500 | 11/29/11 | Gwen Moore | D | WI-4 | No |
| American Federation of Govt Employees | Federal employees unions | $500 | 11/29/11 | Gwen Moore | D | WI-4 | No |
| American Federation of Govt Employees | Federal employees unions | $500 | 12/5/11 | Rosa DeLauro | D | CT-3 | No |
| American Federation of Govt Employees | Federal employees unions | $500 | 12/5/11 | Rosa DeLauro | D | CT-3 | No |
| American Federation of Govt Employees | Federal employees unions | $90 | 1/6/12 | John Garamendi | D | CA-10 | No |
| American Federation of Govt Employees | Federal employees unions | $90 | 1/6/12 | John Garamendi | D | CA-10 | No |
| American Federation of Govt Employees | Federal employees unions | $-1,500 | 11/30/11 | Michael Michaud | D | ME-2 | No |
| American Federation of Govt Employees | Federal employees unions | $-1,500 | 11/30/11 | Michael Michaud | D | ME-2 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $5,000 | 12/19/11 | Betty Sutton | D | OH-13 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $5,000 | 12/19/11 | Betty Sutton | D | OH-13 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $5,000 | 12/7/11 | Gregory Meeks | D | NY-6 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $5,000 | 12/7/11 | Gregory Meeks | D | NY-6 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $5,000 | 12/7/11 | Martin Heinrich | D | NM-1 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $5,000 | 12/7/11 | Martin Heinrich | D | NM-1 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $5,000 | 12/7/11 | Steny Hoyer | D | MD-5 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $5,000 | 12/7/11 | Steny Hoyer | D | MD-5 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $5,000 | 12/7/11 | Timothy Bishop | D | NY-1 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $5,000 | 12/7/11 | Timothy Bishop | D | NY-1 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $4,000 | 12/7/11 | Betty McCollum | D | MN-4 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $4,000 | 12/7/11 | Betty McCollum | D | MN-4 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $4,000 | 12/7/11 | John Garamendi | D | CA-10 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $4,000 | 12/7/11 | John Garamendi | D | CA-10 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $3,000 | 12/7/11 | Heath Shuler | D | NC-11 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $3,000 | 12/7/11 | Heath Shuler | D | NC-11 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $3,000 | 12/7/11 | Janice Hahn | D | CA-36 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $3,000 | 12/7/11 | Janice Hahn | D | CA-36 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $3,000 | 12/7/11 | John Conyers | D | MI-14 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $3,000 | 12/7/11 | John Conyers | D | MI-14 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $3,000 | 12/7/11 | Robert Andrews | D | NJ-1 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $3,000 | 12/7/11 | Robert Andrews | D | NJ-1 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $2,500 | 12/7/11 | Gerald Connolly | D | VA-11 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $2,500 | 12/7/11 | Gerald Connolly | D | VA-11 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $2,500 | 12/7/11 | Jim McDermott | D | WA-7 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $2,500 | 12/7/11 | Jim McDermott | D | WA-7 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $2,500 | 12/7/11 | John Dingell | D | MI-15 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $2,500 | 12/7/11 | John Dingell | D | MI-15 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $2,500 | 12/7/11 | Kathleen Hochul | D | NY-26 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $2,500 | 12/7/11 | Kathleen Hochul | D | NY-26 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $2,500 | 12/7/11 | Tammy Baldwin | D | WI-2 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $2,500 | 12/7/11 | Tammy Baldwin | D | WI-2 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $2,500 | 12/8/11 | Richard Neal | D | MA-2 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $2,500 | 12/8/11 | Richard Neal | D | MA-2 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $2,000 | 12/7/11 | Adam Smith | D | WA-9 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $2,000 | 12/7/11 | Adam Smith | D | WA-9 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $2,000 | 12/7/11 | Anna Eshoo | D | CA-14 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $2,000 | 12/7/11 | Anna Eshoo | D | CA-14 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $2,000 | 12/7/11 | Ben Chandler | D | KY-6 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $2,000 | 12/7/11 | Ben Chandler | D | KY-6 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $2,000 | 12/7/11 | Corrine Brown | D | FL-3 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $2,000 | 12/7/11 | Corrine Brown | D | FL-3 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $2,000 | 12/7/11 | Frank Pallone | D | NJ-6 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $2,000 | 12/7/11 | Frank Pallone | D | NJ-6 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $2,000 | 12/7/11 | Janice Schakowsky | D | IL-9 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $2,000 | 12/7/11 | Janice Schakowsky | D | IL-9 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $2,000 | 12/7/11 | Joe Courtney | D | CT-2 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $2,000 | 12/7/11 | Joe Courtney | D | CT-2 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $2,000 | 12/7/11 | Larry Kissell | D | NC-8 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $2,000 | 12/7/11 | Larry Kissell | D | NC-8 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $2,000 | 12/7/11 | Norman Dicks | D | WA-6 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $2,000 | 12/7/11 | Norman Dicks | D | WA-6 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $2,000 | 12/7/11 | Raúl Grijalva | D | AZ-7 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $2,000 | 12/7/11 | Raúl Grijalva | D | AZ-7 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $2,000 | 12/7/11 | Rosa DeLauro | D | CT-3 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $2,000 | 12/7/11 | Rosa DeLauro | D | CT-3 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $2,000 | 12/7/11 | Silvestre Reyes | D | TX-16 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $2,000 | 12/7/11 | Silvestre Reyes | D | TX-16 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $2,000 | 12/7/11 | Stephen Lynch | D | MA-9 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $2,000 | 12/7/11 | Stephen Lynch | D | MA-9 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $2,000 | 12/7/11 | Susan Davis | D | CA-53 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $2,000 | 12/7/11 | Susan Davis | D | CA-53 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $2,000 | 12/7/11 | Wm. Clay | D | MO-1 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $2,000 | 12/7/11 | Wm. Clay | D | MO-1 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $2,000 | 12/7/11 | Zoe Lofgren | D | CA-16 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $2,000 | 12/7/11 | Zoe Lofgren | D | CA-16 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $2,000 | 12/8/11 | Bobby Rush | D | IL-1 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $2,000 | 12/8/11 | Bobby Rush | D | IL-1 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $2,000 | 12/8/11 | David Price | D | NC-4 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $2,000 | 12/8/11 | David Price | D | NC-4 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $2,000 | 12/8/11 | Diana DeGette | D | CO-1 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $2,000 | 12/8/11 | Diana DeGette | D | CO-1 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $2,000 | 12/8/11 | Donald Payne | D | NJ-10 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $2,000 | 12/8/11 | Donald Payne | D | NJ-10 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $2,000 | 12/8/11 | Eddie Johnson | D | TX-30 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $2,000 | 12/8/11 | Eddie Johnson | D | TX-30 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $2,000 | 12/8/11 | Edolphus Towns | D | NY-10 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $2,000 | 12/8/11 | Edolphus Towns | D | NY-10 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $2,000 | 12/8/11 | Gary Ackerman | D | NY-5 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $2,000 | 12/8/11 | Gary Ackerman | D | NY-5 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $2,000 | 12/8/11 | George Butterfield | D | NC-1 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $2,000 | 12/8/11 | George Butterfield | D | NC-1 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $2,000 | 12/8/11 | Jesse Jackson | D | IL-2 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $2,000 | 12/8/11 | Jesse Jackson | D | IL-2 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $2,000 | 12/8/11 | Lois Capps | D | CA-23 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $2,000 | 12/8/11 | Lois Capps | D | CA-23 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $2,000 | 12/8/11 | Mike Thompson | D | CA-1 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $2,000 | 12/8/11 | Mike Thompson | D | CA-1 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $2,000 | 12/8/11 | Nydia Velázquez | D | NY-12 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $2,000 | 12/8/11 | Nydia Velázquez | D | NY-12 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $2,000 | 12/8/11 | Rubén Hinojosa | D | TX-15 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $2,000 | 12/8/11 | Rubén Hinojosa | D | TX-15 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $1,500 | 12/7/11 | Bennie Thompson | D | MS-2 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $1,500 | 12/7/11 | Bennie Thompson | D | MS-2 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $1,500 | 12/7/11 | Emanuel Cleaver | D | MO-5 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $1,500 | 12/7/11 | Emanuel Cleaver | D | MO-5 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $1,500 | 12/7/11 | Jim Costa | D | CA-20 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $1,500 | 12/7/11 | Jim Costa | D | CA-20 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $1,500 | 12/7/11 | John Tierney | D | MA-6 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $1,500 | 12/7/11 | John Tierney | D | MA-6 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $1,500 | 12/7/11 | Mike McIntyre | D | NC-7 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $1,500 | 12/7/11 | Mike McIntyre | D | NC-7 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $1,500 | 12/8/11 | Loretta Sanchez | D | CA-47 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $1,500 | 12/8/11 | Loretta Sanchez | D | CA-47 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $1,000 | 12/19/11 | Yvette Clarke | D | NY-11 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $1,000 | 12/19/11 | Yvette Clarke | D | NY-11 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $1,000 | 12/2/11 | Barbara Lee | D | CA-9 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $1,000 | 12/2/11 | Barbara Lee | D | CA-9 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $1,000 | 12/2/11 | Barbara Lee | D | CA-9 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $1,000 | 12/2/11 | Barbara Lee | D | CA-9 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $1,000 | 12/7/11 | Ben Luján | D | NM-3 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $1,000 | 12/7/11 | Ben Luján | D | NM-3 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $1,000 | 12/7/11 | Carolyn Maloney | D | NY-14 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $1,000 | 12/7/11 | Carolyn Maloney | D | NY-14 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $1,000 | 12/7/11 | David Cicilline | D | RI-1 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $1,000 | 12/7/11 | David Cicilline | D | RI-1 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $1,000 | 12/7/11 | Donald Payne | D | NJ-10 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $1,000 | 12/7/11 | Donald Payne | D | NJ-10 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $1,000 | 12/7/11 | Donna Edwards | D | MD-4 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $1,000 | 12/7/11 | Donna Edwards | D | MD-4 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $1,000 | 12/7/11 | Fortney Stark | D | CA-13 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $1,000 | 12/7/11 | Fortney Stark | D | CA-13 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $1,000 | 12/7/11 | George Butterfield | D | NC-1 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $1,000 | 12/7/11 | George Butterfield | D | NC-1 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $1,000 | 12/7/11 | Grace Napolitano | D | CA-38 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $1,000 | 12/7/11 | Grace Napolitano | D | CA-38 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $1,000 | 12/7/11 | Gwen Moore | D | WI-4 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $1,000 | 12/7/11 | Gwen Moore | D | WI-4 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $1,000 | 12/7/11 | Henry Cuellar | D | TX-28 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $1,000 | 12/7/11 | Henry Cuellar | D | TX-28 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $1,000 | 12/7/11 | James Langevin | D | RI-2 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $1,000 | 12/7/11 | James Langevin | D | RI-2 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $1,000 | 12/7/11 | Joe Baca | D | CA-43 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $1,000 | 12/7/11 | Joe Baca | D | CA-43 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $1,000 | 12/7/11 | John Larson | D | CT-1 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $1,000 | 12/7/11 | John Larson | D | CT-1 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $1,000 | 12/7/11 | John Yarmuth | D | KY-3 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $1,000 | 12/7/11 | John Yarmuth | D | KY-3 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $1,000 | 12/7/11 | Karen Bass | D | CA-33 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $1,000 | 12/7/11 | Karen Bass | D | CA-33 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $1,000 | 12/7/11 | Lloyd Doggett | D | TX-25 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $1,000 | 12/7/11 | Lloyd Doggett | D | TX-25 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $1,000 | 12/7/11 | Louise Slaughter | D | NY-28 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $1,000 | 12/7/11 | Louise Slaughter | D | NY-28 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $1,000 | 12/7/11 | Lucille Roybal-Allard | D | CA-34 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $1,000 | 12/7/11 | Lucille Roybal-Allard | D | CA-34 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $1,000 | 12/7/11 | Marcy Kaptur | D | OH-9 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $1,000 | 12/7/11 | Marcy Kaptur | D | OH-9 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $1,000 | 12/7/11 | Maurice Hinchey | D | NY-22 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $1,000 | 12/7/11 | Maurice Hinchey | D | NY-22 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $1,000 | 12/7/11 | Michael Capuano | D | MA-8 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $1,000 | 12/7/11 | Michael Capuano | D | MA-8 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $1,000 | 12/7/11 | Michael Doyle | D | PA-14 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $1,000 | 12/7/11 | Michael Doyle | D | PA-14 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $1,000 | 12/7/11 | Michael Honda | D | CA-15 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $1,000 | 12/7/11 | Michael Honda | D | CA-15 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $1,000 | 12/7/11 | Michael Michaud | D | ME-2 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $1,000 | 12/7/11 | Michael Michaud | D | ME-2 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $1,000 | 12/7/11 | Nick Rahall | D | WV-3 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $1,000 | 12/7/11 | Nick Rahall | D | WV-3 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $1,000 | 12/7/11 | Paul Tonko | D | NY-21 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $1,000 | 12/7/11 | Paul Tonko | D | NY-21 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $1,000 | 12/7/11 | Peter Visclosky | D | IN-1 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $1,000 | 12/7/11 | Peter Visclosky | D | IN-1 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $1,000 | 12/7/11 | Peter Welch | D | VT | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $1,000 | 12/7/11 | Peter Welch | D | VT | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $1,000 | 12/7/11 | Rush Holt | D | NJ-12 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $1,000 | 12/7/11 | Rush Holt | D | NJ-12 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $1,000 | 12/7/11 | Russ Carnahan | D | MO-3 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $1,000 | 12/7/11 | Russ Carnahan | D | MO-3 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $1,000 | 12/7/11 | Sam Farr | D | CA-17 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $1,000 | 12/7/11 | Sam Farr | D | CA-17 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $1,000 | 12/7/11 | Sander Levin | D | MI-12 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $1,000 | 12/7/11 | Sander Levin | D | MI-12 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $1,000 | 12/7/11 | Sanford Bishop | D | GA-2 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $1,000 | 12/7/11 | Sanford Bishop | D | GA-2 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $1,000 | 12/7/11 | Sheila Jackson Lee | D | TX-18 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $1,000 | 12/7/11 | Sheila Jackson Lee | D | TX-18 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $1,000 | 12/7/11 | Steve Cohen | D | TN-9 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $1,000 | 12/7/11 | Steve Cohen | D | TN-9 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $1,000 | 12/7/11 | Steven Rothman | D | NJ-9 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $1,000 | 12/7/11 | Steven Rothman | D | NJ-9 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $1,000 | 12/7/11 | Theodore Deutch | D | FL-19 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $1,000 | 12/7/11 | Theodore Deutch | D | FL-19 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $1,000 | 12/7/11 | Tim Holden | D | PA-17 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $1,000 | 12/7/11 | Tim Holden | D | PA-17 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $1,000 | 12/7/11 | William Keating | D | MA-10 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $1,000 | 12/7/11 | William Keating | D | MA-10 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $1,000 | 12/7/11 | William Owens | D | NY-23 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $1,000 | 12/7/11 | William Owens | D | NY-23 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $1,000 | 12/7/11 | Xavier Becerra | D | CA-31 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $1,000 | 12/7/11 | Xavier Becerra | D | CA-31 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $1,000 | 12/8/11 | Adam Schiff | D | CA-29 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $1,000 | 12/8/11 | Adam Schiff | D | CA-29 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $1,000 | 12/8/11 | Albio Sires | D | NJ-13 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $1,000 | 12/8/11 | Albio Sires | D | NJ-13 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $1,000 | 12/8/11 | André Carson | D | IN-7 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $1,000 | 12/8/11 | André Carson | D | IN-7 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $1,000 | 12/8/11 | Bill Pascrell | D | NJ-8 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $1,000 | 12/8/11 | Bill Pascrell | D | NJ-8 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $1,000 | 12/8/11 | Brian Higgins | D | NY-27 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $1,000 | 12/8/11 | Brian Higgins | D | NY-27 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $1,000 | 12/8/11 | Carolyn McCarthy | D | NY-4 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $1,000 | 12/8/11 | Carolyn McCarthy | D | NY-4 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $1,000 | 12/8/11 | Cedric Richmond | D | LA-2 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $1,000 | 12/8/11 | Cedric Richmond | D | LA-2 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $1,000 | 12/8/11 | Doris Matsui | D | CA-5 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $1,000 | 12/8/11 | Doris Matsui | D | CA-5 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $1,000 | 12/8/11 | Eliot Engel | D | NY-17 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $1,000 | 12/8/11 | Eliot Engel | D | NY-17 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $1,000 | 12/8/11 | John Lewis | D | GA-5 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $1,000 | 12/8/11 | John Lewis | D | GA-5 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $1,000 | 12/8/11 | Kathy Castor | D | FL-11 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $1,000 | 12/8/11 | Kathy Castor | D | FL-11 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $1,000 | 12/8/11 | Marcia Fudge | D | OH-11 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $1,000 | 12/8/11 | Marcia Fudge | D | OH-11 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $1,000 | 12/8/11 | Melvin Watt | D | NC-12 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $1,000 | 12/8/11 | Melvin Watt | D | NC-12 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $1,000 | 12/8/11 | Rick Larsen | D | WA-2 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $1,000 | 12/8/11 | Rick Larsen | D | WA-2 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $1,000 | 12/8/11 | Yvette Clarke | D | NY-11 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $1,000 | 12/8/11 | Yvette Clarke | D | NY-11 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $500 | 12/7/11 | Betty Sutton | D | OH-13 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $500 | 12/7/11 | Betty Sutton | D | OH-13 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $500 | 12/7/11 | Jerry McNerney | D | CA-11 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $500 | 12/7/11 | Jerry McNerney | D | CA-11 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $500 | 12/8/11 | Eddie Johnson | D | TX-30 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $500 | 12/8/11 | Eddie Johnson | D | TX-30 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $500 | 12/8/11 | Elijah Cummings | D | MD-7 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $500 | 12/8/11 | Elijah Cummings | D | MD-7 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $500 | 12/8/11 | Elijah Cummings | D | MD-7 | No |
| American Fedn of St/Cnty/Munic Employees | State & local govt employee unions | $500 | 12/8/11 | Elijah Cummings | D | MD-7 | No |
| American Foreign Service Assn | Federal employees unions | $1,000 | 12/20/11 | Frank Wolf | R | VA-10 | No |
| American Foreign Service Assn | Federal employees unions | $1,000 | 12/20/11 | Frank Wolf | R | VA-10 | No |
| American Forest & Paper Assn | Forestry & Forest Products | $1,000 | 12/1/11 | Sanford Bishop | D | GA-2 | No |
| American Forest & Paper Assn | Forestry & Forest Products | $1,000 | 12/1/11 | Sanford Bishop | D | GA-2 | No |
| American Forest & Paper Assn | Forestry & Forest Products | $1,000 | 12/22/11 | Sanford Bishop | D | GA-2 | No |
| American Forest & Paper Assn | Forestry & Forest Products | $1,000 | 12/22/11 | Sanford Bishop | D | GA-2 | No |
| American Hospital Assn | Hospitals | $5,000 | 12/16/11 | David Price | D | NC-4 | No |
| American Hospital Assn | Hospitals | $5,000 | 12/16/11 | David Price | D | NC-4 | No |
| American Hospital Assn | Hospitals | $4,000 | 12/9/11 | Kathy Castor | D | FL-11 | No |
| American Hospital Assn | Hospitals | $4,000 | 12/9/11 | Kathy Castor | D | FL-11 | No |
| American Hospital Assn | Hospitals | $2,500 | 11/17/11 | Eliot Engel | D | NY-17 | No |
| American Hospital Assn | Hospitals | $2,500 | 11/17/11 | Eliot Engel | D | NY-17 | No |
| American Hospital Assn | Hospitals | $2,500 | 11/17/11 | Steny Hoyer | D | MD-5 | No |
| American Hospital Assn | Hospitals | $2,500 | 11/17/11 | Steny Hoyer | D | MD-5 | No |
| American Hospital Assn | Hospitals | $2,000 | 12/1/11 | Daniel Lipinski | D | IL-3 | No |
| American Hospital Assn | Hospitals | $2,000 | 12/1/11 | Daniel Lipinski | D | IL-3 | No |
| American Hospital Assn | Hospitals | $2,000 | 12/20/11 | Carolyn McCarthy | D | NY-4 | No |
| American Hospital Assn | Hospitals | $2,000 | 12/20/11 | Carolyn McCarthy | D | NY-4 | No |
| American Hospital Assn | Hospitals | $2,000 | 12/20/11 | Jerry McNerney | D | CA-11 | No |
| American Hospital Assn | Hospitals | $2,000 | 12/20/11 | Jerry McNerney | D | CA-11 | No |
| American Hospital Assn | Hospitals | $2,000 | 12/6/11 | Susan Davis | D | CA-53 | No |
| American Hospital Assn | Hospitals | $2,000 | 12/6/11 | Susan Davis | D | CA-53 | No |
| American Hospital Assn | Hospitals | $2,000 | 12/9/11 | Edolphus Towns | D | NY-10 | No |
| American Hospital Assn | Hospitals | $2,000 | 12/9/11 | Edolphus Towns | D | NY-10 | No |
| American Hospital Assn | Hospitals | $1,500 | 12/1/11 | Joseph Crowley | D | NY-7 | No |
| American Hospital Assn | Hospitals | $1,500 | 12/1/11 | Joseph Crowley | D | NY-7 | No |
| American Hospital Assn | Hospitals | $1,000 | 1/6/12 | Steve Israel | D | NY-2 | No |
| American Hospital Assn | Hospitals | $1,000 | 1/6/12 | Steve Israel | D | NY-2 | No |
| American Hospital Assn | Hospitals | $1,000 | 11/14/11 | Michael Capuano | D | MA-8 | No |
| American Hospital Assn | Hospitals | $1,000 | 11/14/11 | Michael Capuano | D | MA-8 | No |
| American Hospital Assn | Hospitals | $1,000 | 11/14/11 | Timothy Johnson | R | IL-15 | No |
| American Hospital Assn | Hospitals | $1,000 | 11/14/11 | Timothy Johnson | R | IL-15 | No |
| American Hospital Assn | Hospitals | $1,000 | 11/17/11 | Peter Welch | D | VT | No |
| American Hospital Assn | Hospitals | $1,000 | 11/17/11 | Peter Welch | D | VT | No |
| American Hospital Assn | Hospitals | $1,000 | 11/28/11 | Gary Peters | D | MI-9 | No |
| American Hospital Assn | Hospitals | $1,000 | 11/28/11 | Gary Peters | D | MI-9 | No |
| American Hospital Assn | Hospitals | $1,000 | 11/28/11 | Kathy Castor | D | FL-11 | No |
| American Hospital Assn | Hospitals | $1,000 | 11/28/11 | Kathy Castor | D | FL-11 | No |
| American Hospital Assn | Hospitals | $1,000 | 12/1/11 | Karen Bass | D | CA-33 | No |
| American Hospital Assn | Hospitals | $1,000 | 12/1/11 | Karen Bass | D | CA-33 | No |
| American Hospital Assn | Hospitals | $1,000 | 12/1/11 | Louise Slaughter | D | NY-28 | No |
| American Hospital Assn | Hospitals | $1,000 | 12/1/11 | Louise Slaughter | D | NY-28 | No |
| American Hospital Assn | Hospitals | $1,000 | 12/1/11 | Tim Holden | D | PA-17 | No |
| American Hospital Assn | Hospitals | $1,000 | 12/1/11 | Tim Holden | D | PA-17 | No |
| American Hospital Assn | Hospitals | $1,000 | 12/14/11 | Charles Rangel | D | NY-15 | No |
| American Hospital Assn | Hospitals | $1,000 | 12/14/11 | Charles Rangel | D | NY-15 | No |
| American Hospital Assn | Hospitals | $1,000 | 12/16/11 | John Garamendi | D | CA-10 | No |
| American Hospital Assn | Hospitals | $1,000 | 12/16/11 | John Garamendi | D | CA-10 | No |
| American Hospital Assn | Hospitals | $1,000 | 12/16/11 | Larry Kissell | D | NC-8 | No |
| American Hospital Assn | Hospitals | $1,000 | 12/16/11 | Larry Kissell | D | NC-8 | No |
| American Hospital Assn | Hospitals | $1,000 | 12/20/11 | John Carney | D | DE | No |
| American Hospital Assn | Hospitals | $1,000 | 12/20/11 | John Carney | D | DE | No |
| American Hospital Assn | Hospitals | $1,000 | 12/20/11 | Sanford Bishop | D | GA-2 | No |
| American Hospital Assn | Hospitals | $1,000 | 12/20/11 | Sanford Bishop | D | GA-2 | No |
| American Hospital Assn | Hospitals | $1,000 | 12/6/11 | Adam Schiff | D | CA-29 | No |
| American Hospital Assn | Hospitals | $1,000 | 12/6/11 | Adam Schiff | D | CA-29 | No |
| American Hospital Assn | Hospitals | $1,000 | 12/6/11 | Brian Higgins | D | NY-27 | No |
| American Hospital Assn | Hospitals | $1,000 | 12/6/11 | Brian Higgins | D | NY-27 | No |
| American Hospital Assn | Hospitals | $1,000 | 12/6/11 | C. Ruppersberger | D | MD-2 | No |
| American Hospital Assn | Hospitals | $1,000 | 12/6/11 | C. Ruppersberger | D | MD-2 | No |
| American Hospital Assn | Hospitals | $1,000 | 12/6/11 | David Cicilline | D | RI-1 | No |
| American Hospital Assn | Hospitals | $1,000 | 12/6/11 | David Cicilline | D | RI-1 | No |
| American Hospital Assn | Hospitals | $1,000 | 12/6/11 | Michael Doyle | D | PA-14 | No |
| American Hospital Assn | Hospitals | $1,000 | 12/6/11 | Michael Doyle | D | PA-14 | No |
| American Hospital Assn | Hospitals | $1,000 | 12/9/11 | Henry Cuellar | D | TX-28 | No |
| American Hospital Assn | Hospitals | $1,000 | 12/9/11 | Henry Cuellar | D | TX-28 | No |
| American Hospital Assn | Hospitals | $1,000 | 12/9/11 | Jackie Speier | D | CA-12 | No |
| American Hospital Assn | Hospitals | $1,000 | 12/9/11 | Jackie Speier | D | CA-12 | No |
| American Hospital Assn | Hospitals | $500 | 11/14/11 | Steve Israel | D | NY-2 | No |
| American Hospital Assn | Hospitals | $500 | 11/14/11 | Steve Israel | D | NY-2 | No |
| American Hospital Assn | Hospitals | $500 | 11/14/11 | Steve Israel | D | NY-2 | No |
| American Hospital Assn | Hospitals | $500 | 11/14/11 | Steve Israel | D | NY-2 | No |
| American Hospital Assn | Hospitals | $500 | 11/17/11 | Steny Hoyer | D | MD-5 | No |
| American Hospital Assn | Hospitals | $500 | 11/17/11 | Steny Hoyer | D | MD-5 | No |
| American Hospital Assn | Hospitals | $500 | 12/1/11 | Joseph Crowley | D | NY-7 | No |
| American Hospital Assn | Hospitals | $500 | 12/1/11 | Joseph Crowley | D | NY-7 | No |
| American Hospital Assn | Hospitals | $500 | 12/1/11 | William Owens | D | NY-23 | No |
| American Hospital Assn | Hospitals | $500 | 12/1/11 | William Owens | D | NY-23 | No |
| American Moving & Storage Assn | Trucking companies & services | $1,000 | 12/6/11 | Michael Michaud | D | ME-2 | No |
| American Moving & Storage Assn | Trucking companies & services | $1,000 | 12/6/11 | Michael Michaud | D | ME-2 | No |
| American Occupational Therapy Assn | Other non-physician health practitioners | $2,500 | 12/22/11 | Fortney Stark | D | CA-13 | No |
| American Occupational Therapy Assn | Other non-physician health practitioners | $2,500 | 12/22/11 | Fortney Stark | D | CA-13 | No |
| American Occupational Therapy Assn | Other non-physician health practitioners | $2,000 | 12/7/11 | David Price | D | NC-4 | No |
| American Occupational Therapy Assn | Other non-physician health practitioners | $2,000 | 12/7/11 | David Price | D | NC-4 | No |
| American Occupational Therapy Assn | Other non-physician health practitioners | $1,000 | 12/22/11 | Charles Rangel | D | NY-15 | No |
| American Occupational Therapy Assn | Other non-physician health practitioners | $1,000 | 12/22/11 | Charles Rangel | D | NY-15 | No |
| American Occupational Therapy Assn | Other non-physician health practitioners | $1,000 | 12/7/11 | James McGovern | D | MA-3 | No |
| American Occupational Therapy Assn | Other non-physician health practitioners | $1,000 | 12/7/11 | James McGovern | D | MA-3 | No |
| American Occupational Therapy Assn | Other non-physician health practitioners | $1,000 | 12/7/11 | Lois Capps | D | CA-23 | No |
| American Occupational Therapy Assn | Other non-physician health practitioners | $1,000 | 12/7/11 | Lois Capps | D | CA-23 | No |
| American Petroleum Institute | Oil & Gas | $2,500 | 12/6/11 | Jim Costa | D | CA-20 | No |
| American Petroleum Institute | Oil & Gas | $2,500 | 12/6/11 | Jim Costa | D | CA-20 | No |
| American Petroleum Institute | Oil & Gas | $1,000 | 11/17/11 | Gene Green | D | TX-29 | No |
| American Petroleum Institute | Oil & Gas | $1,000 | 11/17/11 | Gene Green | D | TX-29 | No |
| American Physical Therapy Assn | Other non-physician health practitioners | $5,000 | 1/5/12 | Xavier Becerra | D | CA-31 | No |
| American Physical Therapy Assn | Other non-physician health practitioners | $5,000 | 1/5/12 | Xavier Becerra | D | CA-31 | No |
| American Physical Therapy Assn | Other non-physician health practitioners | $2,500 | 12/14/11 | Fortney Stark | D | CA-13 | No |
| American Physical Therapy Assn | Other non-physician health practitioners | $2,500 | 12/14/11 | Fortney Stark | D | CA-13 | No |
| American Physical Therapy Assn | Other non-physician health practitioners | $2,000 | 11/22/11 | Lloyd Doggett | D | TX-25 | No |
| American Physical Therapy Assn | Other non-physician health practitioners | $2,000 | 11/22/11 | Lloyd Doggett | D | TX-25 | No |
| American Physical Therapy Assn | Other non-physician health practitioners | $2,000 | 12/14/11 | Richard Neal | D | MA-2 | No |
| American Physical Therapy Assn | Other non-physician health practitioners | $2,000 | 12/14/11 | Richard Neal | D | MA-2 | No |
| American Physical Therapy Assn | Other non-physician health practitioners | $2,000 | 12/7/11 | Martin Heinrich | D | NM-1 | No |
| American Physical Therapy Assn | Other non-physician health practitioners | $2,000 | 12/7/11 | Martin Heinrich | D | NM-1 | No |
| American Physical Therapy Assn | Other non-physician health practitioners | $2,000 | 12/7/11 | Susan Davis | D | CA-53 | No |
| American Physical Therapy Assn | Other non-physician health practitioners | $2,000 | 12/7/11 | Susan Davis | D | CA-53 | No |
| American Physical Therapy Assn | Other non-physician health practitioners | $1,500 | 11/22/11 | Doris Matsui | D | CA-5 | No |
| American Physical Therapy Assn | Other non-physician health practitioners | $1,500 | 11/22/11 | Doris Matsui | D | CA-5 | No |
| American Physical Therapy Assn | Other non-physician health practitioners | $1,500 | 11/22/11 | Mike Quigley | D | IL-5 | No |
| American Physical Therapy Assn | Other non-physician health practitioners | $1,500 | 11/22/11 | Mike Quigley | D | IL-5 | No |
| American Physical Therapy Assn | Other non-physician health practitioners | $1,000 | 11/22/11 | Ben Chandler | D | KY-6 | No |
| American Physical Therapy Assn | Other non-physician health practitioners | $1,000 | 11/22/11 | Ben Chandler | D | KY-6 | No |
| American Physical Therapy Assn | Other non-physician health practitioners | $1,000 | 11/22/11 | Charles Rangel | D | NY-15 | No |
| American Physical Therapy Assn | Other non-physician health practitioners | $1,000 | 11/22/11 | Charles Rangel | D | NY-15 | No |
| American Physical Therapy Assn | Other non-physician health practitioners | $1,000 | 11/22/11 | David McKinley | R | WV-1 | No |
| American Physical Therapy Assn | Other non-physician health practitioners | $1,000 | 11/22/11 | David McKinley | R | WV-1 | No |
| American Physical Therapy Assn | Other non-physician health practitioners | $1,000 | 11/22/11 | Diana DeGette | D | CO-1 | No |
| American Physical Therapy Assn | Other non-physician health practitioners | $1,000 | 11/22/11 | Diana DeGette | D | CO-1 | No |
| American Physical Therapy Assn | Other non-physician health practitioners | $1,000 | 11/22/11 | Gerald Connolly | D | VA-11 | No |
| American Physical Therapy Assn | Other non-physician health practitioners | $1,000 | 11/22/11 | Gerald Connolly | D | VA-11 | No |
| American Physical Therapy Assn | Other non-physician health practitioners | $1,000 | 11/22/11 | John Yarmuth | D | KY-3 | No |
| American Physical Therapy Assn | Other non-physician health practitioners | $1,000 | 11/22/11 | John Yarmuth | D | KY-3 | No |
| American Physical Therapy Assn | Other non-physician health practitioners | $1,000 | 11/22/11 | Loretta Sanchez | D | CA-47 | No |
| American Physical Therapy Assn | Other non-physician health practitioners | $1,000 | 11/22/11 | Loretta Sanchez | D | CA-47 | No |
| American Physical Therapy Assn | Other non-physician health practitioners | $1,000 | 11/22/11 | Marcy Kaptur | D | OH-9 | No |
| American Physical Therapy Assn | Other non-physician health practitioners | $1,000 | 11/22/11 | Marcy Kaptur | D | OH-9 | No |
| American Physical Therapy Assn | Other non-physician health practitioners | $1,000 | 11/22/11 | Mike McIntyre | D | NC-7 | No |
| American Physical Therapy Assn | Other non-physician health practitioners | $1,000 | 11/22/11 | Mike McIntyre | D | NC-7 | No |
| American Physical Therapy Assn | Other non-physician health practitioners | $1,000 | 11/22/11 | Peter Welch | D | VT | No |
| American Physical Therapy Assn | Other non-physician health practitioners | $1,000 | 11/22/11 | Peter Welch | D | VT | No |
| American Physical Therapy Assn | Other non-physician health practitioners | $1,000 | 11/22/11 | Rosa DeLauro | D | CT-3 | No |
| American Physical Therapy Assn | Other non-physician health practitioners | $1,000 | 11/22/11 | Rosa DeLauro | D | CT-3 | No |
| American Physical Therapy Assn | Other non-physician health practitioners | $1,000 | 11/22/11 | Sam Farr | D | CA-17 | No |
| American Physical Therapy Assn | Other non-physician health practitioners | $1,000 | 11/22/11 | Sam Farr | D | CA-17 | No |
| American Physical Therapy Assn | Other non-physician health practitioners | $1,000 | 11/22/11 | Timothy Bishop | D | NY-1 | No |
| American Physical Therapy Assn | Other non-physician health practitioners | $1,000 | 11/22/11 | Timothy Bishop | D | NY-1 | No |
| American Physical Therapy Assn | Other non-physician health practitioners | $1,000 | 11/30/11 | Joe Courtney | D | CT-2 | No |
| American Physical Therapy Assn | Other non-physician health practitioners | $1,000 | 11/30/11 | Joe Courtney | D | CT-2 | No |
| American Physical Therapy Assn | Other non-physician health practitioners | $1,000 | 11/30/11 | Robert Andrews | D | NJ-1 | No |
| American Physical Therapy Assn | Other non-physician health practitioners | $1,000 | 11/30/11 | Robert Andrews | D | NJ-1 | No |
| American Physical Therapy Assn | Other non-physician health practitioners | $1,000 | 12/14/11 | James McGovern | D | MA-3 | No |
| American Physical Therapy Assn | Other non-physician health practitioners | $1,000 | 12/14/11 | James McGovern | D | MA-3 | No |
| American Physical Therapy Assn | Other non-physician health practitioners | $1,000 | 12/7/11 | Bill Pascrell | D | NJ-8 | No |
| American Physical Therapy Assn | Other non-physician health practitioners | $1,000 | 12/7/11 | Bill Pascrell | D | NJ-8 | No |
| American Physical Therapy Assn | Other non-physician health practitioners | $1,000 | 12/7/11 | C. Ruppersberger | D | MD-2 | No |
| American Physical Therapy Assn | Other non-physician health practitioners | $1,000 | 12/7/11 | C. Ruppersberger | D | MD-2 | No |
| American Physical Therapy Assn | Other non-physician health practitioners | $1,000 | 12/7/11 | Carolyn McCarthy | D | NY-4 | No |
| American Physical Therapy Assn | Other non-physician health practitioners | $1,000 | 12/7/11 | Carolyn McCarthy | D | NY-4 | No |
| American Physical Therapy Assn | Other non-physician health practitioners | $1,000 | 12/7/11 | Donald Payne | D | NJ-10 | No |
| American Physical Therapy Assn | Other non-physician health practitioners | $1,000 | 12/7/11 | Donald Payne | D | NJ-10 | No |
| American Physical Therapy Assn | Other non-physician health practitioners | $1,000 | 12/7/11 | Gary Ackerman | D | NY-5 | No |
| American Physical Therapy Assn | Other non-physician health practitioners | $1,000 | 12/7/11 | Gary Ackerman | D | NY-5 | No |
| American Physical Therapy Assn | Other non-physician health practitioners | $1,000 | 12/7/11 | Jesse Jackson | D | IL-2 | No |
| American Physical Therapy Assn | Other non-physician health practitioners | $1,000 | 12/7/11 | Jesse Jackson | D | IL-2 | No |
| American Physical Therapy Assn | Other non-physician health practitioners | $1,000 | 12/7/11 | John Tierney | D | MA-6 | No |
| American Physical Therapy Assn | Other non-physician health practitioners | $1,000 | 12/7/11 | John Tierney | D | MA-6 | No |
| American Physical Therapy Assn | Other non-physician health practitioners | $1,000 | 12/7/11 | Kathy Castor | D | FL-11 | No |
| American Physical Therapy Assn | Other non-physician health practitioners | $1,000 | 12/7/11 | Kathy Castor | D | FL-11 | No |
| American Physical Therapy Assn | Other non-physician health practitioners | $1,000 | 12/7/11 | Lois Capps | D | CA-23 | No |
| American Physical Therapy Assn | Other non-physician health practitioners | $1,000 | 12/7/11 | Lois Capps | D | CA-23 | No |
| American Physical Therapy Assn | Other non-physician health practitioners | $1,000 | 12/7/11 | Louise Slaughter | D | NY-28 | No |
| American Physical Therapy Assn | Other non-physician health practitioners | $1,000 | 12/7/11 | Louise Slaughter | D | NY-28 | No |
| American Physical Therapy Assn | Other non-physician health practitioners | $1,000 | 12/7/11 | Sander Levin | D | MI-12 | No |
| American Physical Therapy Assn | Other non-physician health practitioners | $1,000 | 12/7/11 | Sander Levin | D | MI-12 | No |
| American Physical Therapy Assn | Other non-physician health practitioners | $1,000 | 12/7/11 | Steve Cohen | D | TN-9 | No |
| American Physical Therapy Assn | Other non-physician health practitioners | $1,000 | 12/7/11 | Steve Cohen | D | TN-9 | No |
| American Physical Therapy Assn | Other non-physician health practitioners | $500 | 12/14/11 | Richard Neal | D | MA-2 | No |
| American Physical Therapy Assn | Other non-physician health practitioners | $500 | 12/14/11 | Richard Neal | D | MA-2 | No |
| American Postal Workers Union | US Postal Service unions & associations | $5,000 | 12/14/11 | Raúl Grijalva | D | AZ-7 | No |
| American Postal Workers Union | US Postal Service unions & associations | $5,000 | 12/14/11 | Raúl Grijalva | D | AZ-7 | No |
| American Postal Workers Union | US Postal Service unions & associations | $5,000 | 12/20/11 | Betty Sutton | D | OH-13 | No |
| American Postal Workers Union | US Postal Service unions & associations | $5,000 | 12/20/11 | Betty Sutton | D | OH-13 | No |
| American Postal Workers Union | US Postal Service unions & associations | $5,000 | 12/20/11 | Tammy Baldwin | D | WI-2 | No |
| American Postal Workers Union | US Postal Service unions & associations | $5,000 | 12/20/11 | Tammy Baldwin | D | WI-2 | No |
| American Postal Workers Union | US Postal Service unions & associations | $3,000 | 12/14/11 | Brad Sherman | D | CA-27 | No |
| American Postal Workers Union | US Postal Service unions & associations | $3,000 | 12/14/11 | Brad Sherman | D | CA-27 | No |
| American Postal Workers Union | US Postal Service unions & associations | $2,500 | 11/15/11 | John Carney | D | DE | No |
| American Postal Workers Union | US Postal Service unions & associations | $2,500 | 11/15/11 | John Carney | D | DE | No |
| American Postal Workers Union | US Postal Service unions & associations | $2,500 | 12/14/11 | Brian Higgins | D | NY-27 | No |
| American Postal Workers Union | US Postal Service unions & associations | $2,500 | 12/14/11 | Brian Higgins | D | NY-27 | No |
| American Postal Workers Union | US Postal Service unions & associations | $2,500 | 12/14/11 | Chaka Fattah | D | PA-2 | No |
| American Postal Workers Union | US Postal Service unions & associations | $2,500 | 12/14/11 | Chaka Fattah | D | PA-2 | No |
| American Postal Workers Union | US Postal Service unions & associations | $2,500 | 12/14/11 | Christopher Murphy | D | CT-5 | No |
| American Postal Workers Union | US Postal Service unions & associations | $2,500 | 12/14/11 | Christopher Murphy | D | CT-5 | No |
| American Postal Workers Union | US Postal Service unions & associations | $2,500 | 12/14/11 | Danny Davis | D | IL-7 | No |
| American Postal Workers Union | US Postal Service unions & associations | $2,500 | 12/14/11 | Danny Davis | D | IL-7 | No |
| American Postal Workers Union | US Postal Service unions & associations | $2,500 | 12/14/11 | Dennis Kucinich | D | OH-10 | No |
| American Postal Workers Union | US Postal Service unions & associations | $2,500 | 12/14/11 | Dennis Kucinich | D | OH-10 | No |
| American Postal Workers Union | US Postal Service unions & associations | $2,500 | 12/14/11 | Earl Blumenauer | D | OR-3 | No |
| American Postal Workers Union | US Postal Service unions & associations | $2,500 | 12/14/11 | Earl Blumenauer | D | OR-3 | No |
| American Postal Workers Union | US Postal Service unions & associations | $2,500 | 12/14/11 | Elijah Cummings | D | MD-7 | No |
| American Postal Workers Union | US Postal Service unions & associations | $2,500 | 12/14/11 | Elijah Cummings | D | MD-7 | No |
| American Postal Workers Union | US Postal Service unions & associations | $2,500 | 12/14/11 | James Langevin | D | RI-2 | No |
| American Postal Workers Union | US Postal Service unions & associations | $2,500 | 12/14/11 | James Langevin | D | RI-2 | No |
| American Postal Workers Union | US Postal Service unions & associations | $2,500 | 12/14/11 | James McGovern | D | MA-3 | No |
| American Postal Workers Union | US Postal Service unions & associations | $2,500 | 12/14/11 | James McGovern | D | MA-3 | No |
| American Postal Workers Union | US Postal Service unions & associations | $2,500 | 12/14/11 | Jerrold Nadler | D | NY-8 | No |
| American Postal Workers Union | US Postal Service unions & associations | $2,500 | 12/14/11 | Jerrold Nadler | D | NY-8 | No |
| American Postal Workers Union | US Postal Service unions & associations | $2,500 | 12/14/11 | John Carney | D | DE | No |
| American Postal Workers Union | US Postal Service unions & associations | $2,500 | 12/14/11 | John Carney | D | DE | No |
| American Postal Workers Union | US Postal Service unions & associations | $2,500 | 12/14/11 | John Yarmuth | D | KY-3 | No |
| American Postal Workers Union | US Postal Service unions & associations | $2,500 | 12/14/11 | John Yarmuth | D | KY-3 | No |
| American Postal Workers Union | US Postal Service unions & associations | $2,500 | 12/14/11 | José Serrano | D | NY-16 | No |
| American Postal Workers Union | US Postal Service unions & associations | $2,500 | 12/14/11 | José Serrano | D | NY-16 | No |
| American Postal Workers Union | US Postal Service unions & associations | $2,500 | 12/14/11 | Kathy Castor | D | FL-11 | No |
| American Postal Workers Union | US Postal Service unions & associations | $2,500 | 12/14/11 | Kathy Castor | D | FL-11 | No |
| American Postal Workers Union | US Postal Service unions & associations | $2,500 | 12/14/11 | Keith Ellison | D | MN-5 | No |
| American Postal Workers Union | US Postal Service unions & associations | $2,500 | 12/14/11 | Keith Ellison | D | MN-5 | No |
| American Postal Workers Union | US Postal Service unions & associations | $2,500 | 12/14/11 | Louise Slaughter | D | NY-28 | No |
| American Postal Workers Union | US Postal Service unions & associations | $2,500 | 12/14/11 | Louise Slaughter | D | NY-28 | No |
| American Postal Workers Union | US Postal Service unions & associations | $2,500 | 12/14/11 | Peter Welch | D | VT | No |
| American Postal Workers Union | US Postal Service unions & associations | $2,500 | 12/14/11 | Peter Welch | D | VT | No |
| American Postal Workers Union | US Postal Service unions & associations | $2,500 | 12/14/11 | Robert Andrews | D | NJ-1 | No |
| American Postal Workers Union | US Postal Service unions & associations | $2,500 | 12/14/11 | Robert Andrews | D | NJ-1 | No |
| American Postal Workers Union | US Postal Service unions & associations | $2,000 | 12/14/11 | David McKinley | R | WV-1 | No |
| American Postal Workers Union | US Postal Service unions & associations | $2,000 | 12/14/11 | David McKinley | R | WV-1 | No |
| American Postal Workers Union | US Postal Service unions & associations | $2,000 | 12/14/11 | Laura Richardson | D | CA-37 | No |
| American Postal Workers Union | US Postal Service unions & associations | $2,000 | 12/14/11 | Laura Richardson | D | CA-37 | No |
| American Postal Workers Union | US Postal Service unions & associations | $2,000 | 12/14/11 | Paul Tonko | D | NY-21 | No |
| American Postal Workers Union | US Postal Service unions & associations | $2,000 | 12/14/11 | Paul Tonko | D | NY-21 | No |
| American Postal Workers Union | US Postal Service unions & associations | $2,000 | 12/14/11 | Rick Larsen | D | WA-2 | No |
| American Postal Workers Union | US Postal Service unions & associations | $2,000 | 12/14/11 | Rick Larsen | D | WA-2 | No |
| American Postal Workers Union | US Postal Service unions & associations | $2,000 | 12/14/11 | Steve Cohen | D | TN-9 | No |
| American Postal Workers Union | US Postal Service unions & associations | $2,000 | 12/14/11 | Steve Cohen | D | TN-9 | No |
| American Postal Workers Union | US Postal Service unions & associations | $1,500 | 12/14/11 | André Carson | D | IN-7 | No |
| American Postal Workers Union | US Postal Service unions & associations | $1,500 | 12/14/11 | André Carson | D | IN-7 | No |
| American Postal Workers Union | US Postal Service unions & associations | $1,500 | 12/14/11 | Donna Edwards | D | MD-4 | No |
| American Postal Workers Union | US Postal Service unions & associations | $1,500 | 12/14/11 | Donna Edwards | D | MD-4 | No |
| American Postal Workers Union | US Postal Service unions & associations | $1,000 | 12/14/11 | Barbara Lee | D | CA-9 | No |
| American Postal Workers Union | US Postal Service unions & associations | $1,000 | 12/14/11 | Barbara Lee | D | CA-9 | No |
| American Postal Workers Union | US Postal Service unions & associations | $1,000 | 12/14/11 | Ed Pastor | D | AZ-4 | No |
| American Postal Workers Union | US Postal Service unions & associations | $1,000 | 12/14/11 | Ed Pastor | D | AZ-4 | No |
| American Postal Workers Union | US Postal Service unions & associations | $1,000 | 12/14/11 | Ed Perlmutter | D | CO-7 | No |
| American Postal Workers Union | US Postal Service unions & associations | $1,000 | 12/14/11 | Ed Perlmutter | D | CO-7 | No |
| American Postal Workers Union | US Postal Service unions & associations | $1,000 | 12/14/11 | Edolphus Towns | D | NY-10 | No |
| American Postal Workers Union | US Postal Service unions & associations | $1,000 | 12/14/11 | Edolphus Towns | D | NY-10 | No |
| American Postal Workers Union | US Postal Service unions & associations | $1,000 | 12/14/11 | George Butterfield | D | NC-1 | No |
| American Postal Workers Union | US Postal Service unions & associations | $1,000 | 12/14/11 | George Butterfield | D | NC-1 | No |
| American Postal Workers Union | US Postal Service unions & associations | $1,000 | 12/14/11 | Heath Shuler | D | NC-11 | No |
| American Postal Workers Union | US Postal Service unions & associations | $1,000 | 12/14/11 | Heath Shuler | D | NC-11 | No |
| American Postal Workers Union | US Postal Service unions & associations | $1,000 | 12/14/11 | Jackie Speier | D | CA-12 | No |
| American Postal Workers Union | US Postal Service unions & associations | $1,000 | 12/14/11 | Jackie Speier | D | CA-12 | No |
| American Postal Workers Union | US Postal Service unions & associations | $1,000 | 12/14/11 | Jerry McNerney | D | CA-11 | No |
| American Postal Workers Union | US Postal Service unions & associations | $1,000 | 12/14/11 | Jerry McNerney | D | CA-11 | No |
| American Postal Workers Union | US Postal Service unions & associations | $1,000 | 12/14/11 | Mazie Hirono | D | HI-2 | No |
| American Postal Workers Union | US Postal Service unions & associations | $1,000 | 12/14/11 | Mazie Hirono | D | HI-2 | No |
| American Postal Workers Union | US Postal Service unions & associations | $1,000 | 12/14/11 | Michael Capuano | D | MA-8 | No |
| American Postal Workers Union | US Postal Service unions & associations | $1,000 | 12/14/11 | Michael Capuano | D | MA-8 | No |
| American Postal Workers Union | US Postal Service unions & associations | $1,000 | 12/14/11 | Rush Holt | D | NJ-12 | No |
| American Postal Workers Union | US Postal Service unions & associations | $1,000 | 12/14/11 | Rush Holt | D | NJ-12 | No |
| American Postal Workers Union | US Postal Service unions & associations | $1,000 | 12/14/11 | Silvestre Reyes | D | TX-16 | No |
| American Postal Workers Union | US Postal Service unions & associations | $1,000 | 12/14/11 | Silvestre Reyes | D | TX-16 | No |
| American Postal Workers Union | US Postal Service unions & associations | $1,000 | 12/14/11 | Steven Rothman | D | NJ-9 | No |
| American Postal Workers Union | US Postal Service unions & associations | $1,000 | 12/14/11 | Steven Rothman | D | NJ-9 | No |
| American Postal Workers Union | US Postal Service unions & associations | $1,000 | 12/14/11 | Susan Davis | D | CA-53 | No |
| American Postal Workers Union | US Postal Service unions & associations | $1,000 | 12/14/11 | Susan Davis | D | CA-53 | No |
| American Postal Workers Union | US Postal Service unions & associations | $1,000 | 12/14/11 | Terri Sewell | D | AL-7 | No |
| American Postal Workers Union | US Postal Service unions & associations | $1,000 | 12/14/11 | Terri Sewell | D | AL-7 | No |
| American Postal Workers Union | US Postal Service unions & associations | $1,000 | 12/14/11 | Timothy Bishop | D | NY-1 | No |
| American Postal Workers Union | US Postal Service unions & associations | $1,000 | 12/14/11 | Timothy Bishop | D | NY-1 | No |
| American Postal Workers Union | US Postal Service unions & associations | $1,000 | 12/14/11 | Yvette Clarke | D | NY-11 | No |
| American Postal Workers Union | US Postal Service unions & associations | $1,000 | 12/14/11 | Yvette Clarke | D | NY-11 | No |
| American Postal Workers Union | US Postal Service unions & associations | $-2,500 | 11/30/11 | John Carney | D | DE | No |
| American Postal Workers Union | US Postal Service unions & associations | $-2,500 | 11/30/11 | John Carney | D | DE | No |
| American Public Power Assn | Electric Power utilities | $750 | 12/16/11 | Doris Matsui | D | CA-5 | No |
| American Public Power Assn | Electric Power utilities | $750 | 12/16/11 | Doris Matsui | D | CA-5 | No |
| American Road & Transport Builders Assn | Public works, industrial & commercial construction | $2,000 | 12/2/11 | Peter DeFazio | D | OR-4 | No |
| American Road & Transport Builders Assn | Public works, industrial & commercial construction | $2,000 | 12/2/11 | Peter DeFazio | D | OR-4 | No |
| American Road & Transport Builders Assn | Public works, industrial & commercial construction | $1,500 | 12/9/11 | Heath Shuler | D | NC-11 | No |
| American Road & Transport Builders Assn | Public works, industrial & commercial construction | $1,500 | 12/9/11 | Heath Shuler | D | NC-11 | No |
| American Road & Transport Builders Assn | Public works, industrial & commercial construction | $1,000 | 11/18/11 | Sander Levin | D | MI-12 | No |
| American Road & Transport Builders Assn | Public works, industrial & commercial construction | $1,000 | 11/18/11 | Sander Levin | D | MI-12 | No |
| American Road & Transport Builders Assn | Public works, industrial & commercial construction | $1,000 | 12/9/11 | Earl Blumenauer | D | OR-3 | No |
| American Road & Transport Builders Assn | Public works, industrial & commercial construction | $1,000 | 12/9/11 | Earl Blumenauer | D | OR-3 | No |
| American Short Line & Regional Rr Assn | Railroads | $1,000 | 11/22/11 | Corrine Brown | D | FL-3 | No |
| American Short Line & Regional Rr Assn | Railroads | $1,000 | 11/22/11 | Corrine Brown | D | FL-3 | No |
| American Speech-Language-Hearing Assn | Other non-physician health practitioners | $1,000 | 11/28/11 | Carolyn McCarthy | D | NY-4 | No |
| American Speech-Language-Hearing Assn | Other non-physician health practitioners | $1,000 | 11/28/11 | Carolyn McCarthy | D | NY-4 | No |
| American Speech-Language-Hearing Assn | Other non-physician health practitioners | $1,000 | 12/13/11 | Fortney Stark | D | CA-13 | No |
| American Speech-Language-Hearing Assn | Other non-physician health practitioners | $1,000 | 12/13/11 | Fortney Stark | D | CA-13 | No |
| American Sugar Cane League | Sugar cane & sugar beets | $1,000 | 11/14/11 | Mike Thompson | D | CA-1 | No |
| American Sugar Cane League | Sugar cane & sugar beets | $1,000 | 11/14/11 | Mike Thompson | D | CA-1 | No |
| American Sugar Cane League | Sugar cane & sugar beets | $1,000 | 11/14/11 | Sander Levin | D | MI-12 | No |
| American Sugar Cane League | Sugar cane & sugar beets | $1,000 | 11/14/11 | Sander Levin | D | MI-12 | No |
| American Sugar Cane League | Sugar cane & sugar beets | $1,000 | 11/14/11 | Timothy Bishop | D | NY-1 | No |
| American Sugar Cane League | Sugar cane & sugar beets | $1,000 | 11/14/11 | Timothy Bishop | D | NY-1 | No |
| American Sugar Cane League | Sugar cane & sugar beets | $1,000 | 11/22/11 | Gerald Connolly | D | VA-11 | No |
| American Sugar Cane League | Sugar cane & sugar beets | $1,000 | 11/22/11 | Gerald Connolly | D | VA-11 | No |
| American Sugar Cane League | Sugar cane & sugar beets | $1,000 | 11/22/11 | Tim Holden | D | PA-17 | No |
| American Sugar Cane League | Sugar cane & sugar beets | $1,000 | 11/22/11 | Tim Holden | D | PA-17 | No |
| American Trucking Assns | Trucking companies & services | $2,000 | 11/15/11 | Bennie Thompson | D | MS-2 | No |
| American Trucking Assns | Trucking companies & services | $2,000 | 11/15/11 | Bennie Thompson | D | MS-2 | No |
| American Trucking Assns | Trucking companies & services | $1,500 | 11/15/11 | Steny Hoyer | D | MD-5 | No |
| American Trucking Assns | Trucking companies & services | $1,500 | 11/15/11 | Steny Hoyer | D | MD-5 | No |
| American Trucking Assns | Trucking companies & services | $1,500 | 12/16/11 | Collin Peterson | D | MN-7 | No |
| American Trucking Assns | Trucking companies & services | $1,500 | 12/16/11 | Collin Peterson | D | MN-7 | No |
| American Trucking Assns | Trucking companies & services | $1,500 | 12/22/11 | James Clyburn | D | SC-6 | No |
| American Trucking Assns | Trucking companies & services | $1,500 | 12/22/11 | James Clyburn | D | SC-6 | No |
| American Trucking Assns | Trucking companies & services | $1,000 | 11/15/11 | Heath Shuler | D | NC-11 | No |
| American Trucking Assns | Trucking companies & services | $1,000 | 11/15/11 | Heath Shuler | D | NC-11 | No |
| American Trucking Assns | Trucking companies & services | $1,000 | 11/22/11 | Nick Rahall | D | WV-3 | No |
| American Trucking Assns | Trucking companies & services | $1,000 | 11/22/11 | Nick Rahall | D | WV-3 | No |
| American Trucking Assns | Trucking companies & services | $1,000 | 11/22/11 | Sanford Bishop | D | GA-2 | No |
| American Trucking Assns | Trucking companies & services | $1,000 | 11/22/11 | Sanford Bishop | D | GA-2 | No |
| American Trucking Assns | Trucking companies & services | $1,000 | 11/22/11 | Steve Israel | D | NY-2 | No |
| American Trucking Assns | Trucking companies & services | $1,000 | 11/22/11 | Steve Israel | D | NY-2 | No |
| American Trucking Assns | Trucking companies & services | $1,000 | 12/16/11 | Bill Pascrell | D | NJ-8 | No |
| American Trucking Assns | Trucking companies & services | $1,000 | 12/16/11 | Bill Pascrell | D | NJ-8 | No |
| American Trucking Assns | Trucking companies & services | $1,000 | 12/16/11 | Elijah Cummings | D | MD-7 | No |
| American Trucking Assns | Trucking companies & services | $1,000 | 12/16/11 | Elijah Cummings | D | MD-7 | No |
| American Trucking Assns | Trucking companies & services | $1,000 | 12/16/11 | Jim Costa | D | CA-20 | No |
| American Trucking Assns | Trucking companies & services | $1,000 | 12/16/11 | Jim Costa | D | CA-20 | No |
| American Trucking Assns | Trucking companies & services | $1,000 | 12/19/11 | Cedric Richmond | D | LA-2 | No |
| American Trucking Assns | Trucking companies & services | $1,000 | 12/19/11 | Cedric Richmond | D | LA-2 | No |
| American Wind Energy Assn | Alternate energy production & services | $2,500 | 11/15/11 | Steny Hoyer | D | MD-5 | No |
| American Wind Energy Assn | Alternate energy production & services | $2,500 | 11/15/11 | Steny Hoyer | D | MD-5 | No |
| Ames, Bruce | Republican/Conservative | $200 | 12/26/11 | Jeff Flake | R | AZ-6 | No |
| Ames, Bruce | Republican/Conservative | $200 | 12/26/11 | Jeff Flake | R | AZ-6 | No |
| Amonix Inc | Alternate energy production & services | $1,000 | 12/1/11 | Shelley Berkley | D | NV-1 | No |
| Amonix Inc | Alternate energy production & services | $1,000 | 12/1/11 | Shelley Berkley | D | NV-1 | No |
| Amonix Inc | Alternate energy production & services | $600 | 12/1/11 | Shelley Berkley | D | NV-1 | No |
| Amonix Inc | Alternate energy production & services | $600 | 12/1/11 | Shelley Berkley | D | NV-1 | No |
| An, Edward | Cable & satellite TV production & distribution | $500 | 12/14/11 | James Himes | D | CT-4 | No |
| An, Edward | Cable & satellite TV production & distribution | $500 | 12/14/11 | James Himes | D | CT-4 | No |
| Anchan, Satish V | Paper, glass & packaging materials | $500 | 12/27/11 | Frank Pallone | D | NJ-6 | No |
| Anchan, Satish V | Paper, glass & packaging materials | $500 | 12/27/11 | Frank Pallone | D | NJ-6 | No |
| Anderson, John T | Auto manufacturers | $1,000 | 12/14/11 | John Conyers | D | MI-14 | No |
| Anderson, Stuart H | Women's issues | $300 | 12/2/11 | Tammy Baldwin | D | WI-2 | No |
| Anderson, Stuart H | Women's issues | $200 | 11/17/11 | Tammy Baldwin | D | WI-2 | No |
| Anderson, Stuart H | Women's issues | $200 | 11/17/11 | Tammy Baldwin | D | WI-2 | No |
| Andress, Donald G | Stone, clay, glass & concrete products | $2,000 | 11/28/11 | Shelley Berkley | D | NV-1 | No |
| Andress, Donald G | Stone, clay, glass & concrete products | $2,000 | 11/28/11 | Shelley Berkley | D | NV-1 | No |
| Andrus, Stephen B | Environmental policy | $500 | 12/12/11 | Chellie Pingree | D | ME-1 | No |
| Aneese, Medhat | Defense electronic contractors | $500 | 12/19/11 | Gary Peters | D | MI-9 | No |
| Aneese, Medhat | Defense electronic contractors | $500 | 12/19/11 | Gary Peters | D | MI-9 | No |
| Anheuser-Busch | Recycling of metal, paper, plastics, etc. | $2,000 | 12/22/11 | Michael Doyle | D | PA-14 | No |
| Anheuser-Busch | Recycling of metal, paper, plastics, etc. | $2,000 | 12/22/11 | Michael Doyle | D | PA-14 | No |
| Apostolakis, John T | Hospitals | $1,000 | 12/16/11 | John Sarbanes | D | MD-3 | No |
| Apostolakis, John T | Hospitals | $1,000 | 12/16/11 | John Sarbanes | D | MD-3 | No |
| Apple, Rima D | Women's issues | $250 | 11/22/11 | Tammy Baldwin | D | WI-2 | No |
| Appleford, Alan M | Environmental policy | $250 | 11/28/11 | Jerry McNerney | D | CA-11 | No |
| Arcelormittal Usa | Steel | $1,000 | 12/1/11 | Daniel Lipinski | D | IL-3 | No |
| Arcelormittal Usa | Steel | $1,000 | 12/1/11 | Daniel Lipinski | D | IL-3 | No |
| Arch Coal | Coal mining | $1,000 | 12/29/11 | David McKinley | R | WV-1 | No |
| Arch Coal | Coal mining | $1,000 | 12/29/11 | David McKinley | R | WV-1 | No |
| Arenson, Gregory | Women's issues | $250 | 11/17/11 | Tammy Baldwin | D | WI-2 | No |
| Arenson, Gregory | Women's issues | $250 | 11/17/11 | Tammy Baldwin | D | WI-2 | No |
| Arias, Maria G | Cable & satellite TV production & distribution | $2,000 | 12/19/11 | Joe Baca | D | CA-43 | No |
| Arias, Maria G | Cable & satellite TV production & distribution | $2,000 | 12/19/11 | Joe Baca | D | CA-43 | No |
| Asbestos Workers Union | Building trades unions | $1,500 | 12/28/11 | Tim Ryan | D | OH-17 | No |
| Asbestos Workers Union | Building trades unions | $1,500 | 12/28/11 | Tim Ryan | D | OH-17 | No |
| Asbestos Workers Union | Building trades unions | $1,000 | 11/15/11 | Bobby Rush | D | IL-1 | No |
| Asbestos Workers Union | Building trades unions | $1,000 | 11/15/11 | Bobby Rush | D | IL-1 | No |
| Asbestos Workers Union | Building trades unions | $1,000 | 11/15/11 | Peter Visclosky | D | IN-1 | No |
| Asbestos Workers Union | Building trades unions | $1,000 | 11/15/11 | Peter Visclosky | D | IN-1 | No |
| Asbestos Workers Union | Building trades unions | $1,000 | 12/28/11 | Brian Higgins | D | NY-27 | No |
| Asbestos Workers Union | Building trades unions | $1,000 | 12/28/11 | Brian Higgins | D | NY-27 | No |
| Asbestos Workers Union | Building trades unions | $1,000 | 12/28/11 | Janice Hahn | D | CA-36 | No |
| Asbestos Workers Union | Building trades unions | $1,000 | 12/28/11 | Janice Hahn | D | CA-36 | No |
| Asbestos Workers Union | Building trades unions | $1,000 | 12/28/11 | Jerry McNerney | D | CA-11 | No |
| Asbestos Workers Union | Building trades unions | $1,000 | 12/28/11 | Jerry McNerney | D | CA-11 | No |
| Asbestos Workers Union | Building trades unions | $1,000 | 12/28/11 | Louise Slaughter | D | NY-28 | No |
| Asbestos Workers Union | Building trades unions | $1,000 | 12/28/11 | Louise Slaughter | D | NY-28 | No |
| Asbestos Workers Union | Building trades unions | $1,000 | 12/28/11 | Marcy Kaptur | D | OH-9 | No |
| Asbestos Workers Union | Building trades unions | $1,000 | 12/28/11 | Marcy Kaptur | D | OH-9 | No |
| Asbestos Workers Union | Building trades unions | $500 | 12/1/11 | Bill Pascrell | D | NJ-8 | No |
| Asbestos Workers Union | Building trades unions | $500 | 12/1/11 | Bill Pascrell | D | NJ-8 | No |
| Asbestos Workers Union Local 12 | Building trades unions | $250 | 12/8/11 | Timothy Bishop | D | NY-1 | No |
| Asbestos Workers Union Local 12 | Building trades unions | $250 | 12/8/11 | Timothy Bishop | D | NY-1 | No |
| Ash Grove Cement | Stone, clay, glass & concrete products | $1,000 | 12/14/11 | Joe Barton | R | TX-6 | No |
| Ash Grove Cement | Stone, clay, glass & concrete products | $1,000 | 12/14/11 | Joe Barton | R | TX-6 | No |
| Ash Grove Cement | Stone, clay, glass & concrete products | $500 | 12/14/11 | Gene Green | D | TX-29 | No |
| Ash Grove Cement | Stone, clay, glass & concrete products | $500 | 12/14/11 | Gene Green | D | TX-29 | No |
| Ash Grove Cement | Stone, clay, glass & concrete products | $500 | 12/14/11 | Jeff Fortenberry | R | NE-1 | No |
| Ash Grove Cement | Stone, clay, glass & concrete products | $500 | 12/14/11 | Jeff Fortenberry | R | NE-1 | No |
| Ash Grove Cement | Stone, clay, glass & concrete products | $500 | 12/14/11 | Kurt Schrader | D | OR-5 | No |
| Ash Grove Cement | Stone, clay, glass & concrete products | $500 | 12/14/11 | Kurt Schrader | D | OR-5 | No |
| Ashland Inc | Chemicals | $2,500 | 11/17/11 | Ben Chandler | D | KY-6 | No |
| Ashland Inc | Chemicals | $2,500 | 11/17/11 | Ben Chandler | D | KY-6 | No |
| Ashworth, M Sidney | Defense shipbuilders | $1,000 | 12/13/11 | Adam Smith | D | WA-9 | No |
| Ashworth, M Sidney | Defense shipbuilders | $1,000 | 12/13/11 | Adam Smith | D | WA-9 | No |
| Assn of Professional Flight Attendants | Air transport unions | $2,500 | 11/21/11 | Peter DeFazio | D | OR-4 | No |
| Assn of Professional Flight Attendants | Air transport unions | $2,500 | 11/21/11 | Peter DeFazio | D | OR-4 | No |
| Associated Builders & Contractors | Builders associations | $1,000 | 12/21/11 | Jeff Fortenberry | R | NE-1 | No |
| Associated Builders & Contractors | Builders associations | $1,000 | 12/21/11 | Jeff Fortenberry | R | NE-1 | No |
| Associated Equipment Distributors | Construction equipment | $1,000 | 12/16/11 | Nydia Velázquez | D | NY-12 | No |
| Associated Equipment Distributors | Construction equipment | $1,000 | 12/16/11 | Nydia Velázquez | D | NY-12 | No |
| Associated General Contractors | Public works, industrial & commercial construction | $2,500 | 12/16/11 | Earl Blumenauer | D | OR-3 | No |
| Associated General Contractors | Public works, industrial & commercial construction | $2,500 | 12/16/11 | Earl Blumenauer | D | OR-3 | No |
| Associated General Contractors | Public works, industrial & commercial construction | $2,500 | 12/16/11 | Nick Rahall | D | WV-3 | No |
| Associated General Contractors | Public works, industrial & commercial construction | $2,500 | 12/16/11 | Nick Rahall | D | WV-3 | No |
| Associated General Contractors | Public works, industrial & commercial construction | $2,500 | 12/16/11 | Steve Israel | D | NY-2 | No |
| Associated General Contractors | Public works, industrial & commercial construction | $2,500 | 12/16/11 | Steve Israel | D | NY-2 | No |
| Associated General Contractors | Public works, industrial & commercial construction | $2,500 | 12/16/11 | Timothy Johnson | R | IL-15 | No |
| Associated General Contractors | Public works, industrial & commercial construction | $2,500 | 12/16/11 | Timothy Johnson | R | IL-15 | No |
| Associated General Contractors | Public works, industrial & commercial construction | $1,500 | 12/16/11 | Peter Welch | D | VT | No |
| Associated General Contractors | Public works, industrial & commercial construction | $1,500 | 12/16/11 | Peter Welch | D | VT | No |
| Associated General Contractors | Public works, industrial & commercial construction | $1,500 | 12/16/11 | Timothy Bishop | D | NY-1 | No |
| Associated General Contractors | Public works, industrial & commercial construction | $1,500 | 12/16/11 | Timothy Bishop | D | NY-1 | No |
| Associated General Contractors | Public works, industrial & commercial construction | $1,000 | 1/6/12 | James Moran | D | VA-8 | No |
| Associated General Contractors | Public works, industrial & commercial construction | $1,000 | 1/6/12 | James Moran | D | VA-8 | No |
| Associated General Contractors | Public works, industrial & commercial construction | $1,000 | 11/14/11 | James Moran | D | VA-8 | No |
| Associated General Contractors | Public works, industrial & commercial construction | $1,000 | 11/14/11 | James Moran | D | VA-8 | No |
| Associated General Contractors | Public works, industrial & commercial construction | $1,000 | 12/16/11 | Jason Altmire | D | PA-4 | No |
| Associated General Contractors | Public works, industrial & commercial construction | $1,000 | 12/16/11 | Jason Altmire | D | PA-4 | No |
| At&t Inc | Telephone utilities | $3,500 | 12/2/11 | Rubén Hinojosa | D | TX-15 | No |
| At&t Inc | Telephone utilities | $3,500 | 12/2/11 | Rubén Hinojosa | D | TX-15 | No |
| At&t Inc | Telephone utilities | $2,500 | 11/18/11 | Al Green | D | TX-9 | No |
| At&t Inc | Telephone utilities | $2,500 | 11/18/11 | Al Green | D | TX-9 | No |
| At&t Inc | Telephone utilities | $2,500 | 11/18/11 | Robert Brady | D | PA-1 | No |
| At&t Inc | Telephone utilities | $2,500 | 11/18/11 | Robert Brady | D | PA-1 | No |
| At&t Inc | Telephone utilities | $2,500 | 12/14/11 | Joe Barton | R | TX-6 | No |
| At&t Inc | Telephone utilities | $2,500 | 12/14/11 | Joe Barton | R | TX-6 | No |
| At&t Inc | Telephone utilities | $2,500 | 12/2/11 | Betty McCollum | D | MN-4 | No |
| At&t Inc | Telephone utilities | $2,500 | 12/2/11 | Betty McCollum | D | MN-4 | No |
| At&t Inc | Telephone utilities | $2,500 | 12/2/11 | Richard Neal | D | MA-2 | No |
| At&t Inc | Telephone utilities | $2,500 | 12/2/11 | Richard Neal | D | MA-2 | No |
| At&t Inc | Telephone utilities | $2,000 | 11/18/11 | Alcee Hastings | D | FL-23 | No |
| At&t Inc | Telephone utilities | $2,000 | 11/18/11 | Alcee Hastings | D | FL-23 | No |
| At&t Inc | Telephone utilities | $2,000 | 11/18/11 | Emanuel Cleaver | D | MO-5 | No |
| At&t Inc | Telephone utilities | $2,000 | 11/18/11 | Emanuel Cleaver | D | MO-5 | No |
| At&t Inc | Telephone utilities | $2,000 | 11/18/11 | Jim Costa | D | CA-20 | No |
| At&t Inc | Telephone utilities | $2,000 | 11/18/11 | Jim Costa | D | CA-20 | No |
| At&t Inc | Telephone utilities | $2,000 | 12/14/11 | Kurt Schrader | D | OR-5 | No |
| At&t Inc | Telephone utilities | $2,000 | 12/14/11 | Kurt Schrader | D | OR-5 | No |
| At&t Inc | Telephone utilities | $2,000 | 12/14/11 | Steve Israel | D | NY-2 | No |
| At&t Inc | Telephone utilities | $2,000 | 12/14/11 | Steve Israel | D | NY-2 | No |
| At&t Inc | Telephone utilities | $2,000 | 12/2/11 | Laura Richardson | D | CA-37 | No |
| At&t Inc | Telephone utilities | $2,000 | 12/2/11 | Laura Richardson | D | CA-37 | No |
| At&t Inc | Telephone utilities | $2,000 | 12/2/11 | Sheila Jackson Lee | D | TX-18 | No |
| At&t Inc | Telephone utilities | $2,000 | 12/2/11 | Sheila Jackson Lee | D | TX-18 | No |
| At&t Inc | Telephone utilities | $1,500 | 11/18/11 | Jerry McNerney | D | CA-11 | No |
| At&t Inc | Telephone utilities | $1,500 | 11/18/11 | Jerry McNerney | D | CA-11 | No |
| At&t Inc | Telephone utilities | $1,500 | 11/18/11 | Rick Larsen | D | WA-2 | No |
| At&t Inc | Telephone utilities | $1,500 | 11/18/11 | Rick Larsen | D | WA-2 | No |
| At&t Inc | Telephone utilities | $1,500 | 12/14/11 | Jesse Jackson | D | IL-2 | No |
| At&t Inc | Telephone utilities | $1,500 | 12/14/11 | Jesse Jackson | D | IL-2 | No |
| At&t Inc | Telephone utilities | $1,500 | 12/2/11 | Terri Sewell | D | AL-7 | No |
| At&t Inc | Telephone utilities | $1,500 | 12/2/11 | Terri Sewell | D | AL-7 | No |
| At&t Inc | Telephone utilities | $1,000 | 11/18/11 | Bobby Rush | D | IL-1 | No |
| At&t Inc | Telephone utilities | $1,000 | 11/18/11 | Bobby Rush | D | IL-1 | No |
| At&t Inc | Telephone utilities | $1,000 | 11/18/11 | C. Ruppersberger | D | MD-2 | No |
| At&t Inc | Telephone utilities | $1,000 | 11/18/11 | C. Ruppersberger | D | MD-2 | No |
| At&t Inc | Telephone utilities | $1,000 | 11/18/11 | Chaka Fattah | D | PA-2 | No |
| At&t Inc | Telephone utilities | $1,000 | 11/18/11 | Chaka Fattah | D | PA-2 | No |
| At&t Inc | Telephone utilities | $1,000 | 11/18/11 | Charles Rangel | D | NY-15 | No |
| At&t Inc | Telephone utilities | $1,000 | 11/18/11 | Charles Rangel | D | NY-15 | No |
| At&t Inc | Telephone utilities | $1,000 | 11/18/11 | Michael Michaud | D | ME-2 | No |
| At&t Inc | Telephone utilities | $1,000 | 11/18/11 | Michael Michaud | D | ME-2 | No |
| At&t Inc | Telephone utilities | $1,000 | 11/18/11 | Mike Thompson | D | CA-1 | No |
| At&t Inc | Telephone utilities | $1,000 | 11/18/11 | Mike Thompson | D | CA-1 | No |
| At&t Inc | Telephone utilities | $1,000 | 11/18/11 | Randy Neugebauer | R | TX-19 | No |
| At&t Inc | Telephone utilities | $1,000 | 11/18/11 | Randy Neugebauer | R | TX-19 | No |
| At&t Inc | Telephone utilities | $1,000 | 11/18/11 | Rob Woodall | R | GA-7 | No |
| At&t Inc | Telephone utilities | $1,000 | 11/18/11 | Rob Woodall | R | GA-7 | No |
| At&t Inc | Telephone utilities | $1,000 | 11/18/11 | Yvette Clarke | D | NY-11 | No |
| At&t Inc | Telephone utilities | $1,000 | 11/18/11 | Yvette Clarke | D | NY-11 | No |
| At&t Inc | Telephone utilities | $1,000 | 12/14/11 | Betty Sutton | D | OH-13 | No |
| At&t Inc | Telephone utilities | $1,000 | 12/14/11 | Betty Sutton | D | OH-13 | No |
| At&t Inc | Telephone utilities | $1,000 | 12/14/11 | Chaka Fattah | D | PA-2 | No |
| At&t Inc | Telephone utilities | $1,000 | 12/14/11 | Chaka Fattah | D | PA-2 | No |
| At&t Inc | Telephone utilities | $1,000 | 12/14/11 | Hansen Clarke | D | MI-13 | No |
| At&t Inc | Telephone utilities | $1,000 | 12/14/11 | Hansen Clarke | D | MI-13 | No |
| At&t Inc | Telephone utilities | $1,000 | 12/14/11 | Jeff Flake | R | AZ-6 | No |
| At&t Inc | Telephone utilities | $1,000 | 12/14/11 | Jeff Flake | R | AZ-6 | No |
| At&t Inc | Telephone utilities | $1,000 | 12/14/11 | Joe Courtney | D | CT-2 | No |
| At&t Inc | Telephone utilities | $1,000 | 12/14/11 | Joe Courtney | D | CT-2 | No |
| At&t Inc | Telephone utilities | $1,000 | 12/14/11 | Larry Kissell | D | NC-8 | No |
| At&t Inc | Telephone utilities | $1,000 | 12/14/11 | Larry Kissell | D | NC-8 | No |
| At&t Inc | Telephone utilities | $1,000 | 12/14/11 | Mark Critz | D | PA-12 | No |
| At&t Inc | Telephone utilities | $1,000 | 12/14/11 | Mark Critz | D | PA-12 | No |
| At&t Inc | Telephone utilities | $1,000 | 12/14/11 | R. Miller | D | NC-13 | No |
| At&t Inc | Telephone utilities | $1,000 | 12/14/11 | R. Miller | D | NC-13 | No |
| At&t Inc | Telephone utilities | $1,000 | 12/14/11 | Silvestre Reyes | D | TX-16 | No |
| At&t Inc | Telephone utilities | $1,000 | 12/14/11 | Silvestre Reyes | D | TX-16 | No |
| At&t Inc | Telephone utilities | $1,000 | 12/14/11 | Tim Holden | D | PA-17 | No |
| At&t Inc | Telephone utilities | $1,000 | 12/14/11 | Tim Holden | D | PA-17 | No |
| At&t Inc | Telephone utilities | $1,000 | 12/14/11 | Yvette Clarke | D | NY-11 | No |
| At&t Inc | Telephone utilities | $1,000 | 12/14/11 | Yvette Clarke | D | NY-11 | No |
| At&t Inc | Telephone utilities | $1,000 | 12/2/11 | Eliot Engel | D | NY-17 | No |
| At&t Inc | Telephone utilities | $1,000 | 12/2/11 | Eliot Engel | D | NY-17 | No |
| At&t Inc | Telephone utilities | $1,000 | 12/2/11 | Gary Peters | D | MI-9 | No |
| At&t Inc | Telephone utilities | $1,000 | 12/2/11 | Gary Peters | D | MI-9 | No |
| At&t Inc | Telephone utilities | $1,000 | 12/2/11 | Judy Chu | D | CA-32 | No |
| At&t Inc | Telephone utilities | $1,000 | 12/2/11 | Judy Chu | D | CA-32 | No |
| At&t Inc | Telephone utilities | $1,000 | 12/2/11 | Kathy Castor | D | FL-11 | No |
| At&t Inc | Telephone utilities | $1,000 | 12/2/11 | Kathy Castor | D | FL-11 | No |
| At&t Inc | Telephone utilities | $500 | 11/18/11 | Brian Higgins | D | NY-27 | No |
| At&t Inc | Telephone utilities | $500 | 11/18/11 | Brian Higgins | D | NY-27 | No |
| At&t Inc | Telephone utilities | $500 | 11/18/11 | David Cicilline | D | RI-1 | No |
| At&t Inc | Telephone utilities | $500 | 11/18/11 | David Cicilline | D | RI-1 | No |
| At&t Inc | Telephone utilities | $500 | 11/18/11 | Jason Altmire | D | PA-4 | No |
| At&t Inc | Telephone utilities | $500 | 11/18/11 | Jason Altmire | D | PA-4 | No |
| At&t Inc | Telephone utilities | $500 | 12/2/11 | Bobby Rush | D | IL-1 | No |
| At&t Inc | Telephone utilities | $500 | 12/2/11 | Bobby Rush | D | IL-1 | No |
| At&t Inc | Telephone utilities | $500 | 12/2/11 | Danny Davis | D | IL-7 | No |
| At&t Inc | Telephone utilities | $500 | 12/2/11 | Danny Davis | D | IL-7 | No |
| At&t Inc | Telephone utilities | $500 | 12/2/11 | Henry Cuellar | D | TX-28 | No |
| At&t Inc | Telephone utilities | $500 | 12/2/11 | Henry Cuellar | D | TX-28 | No |
| At&t Inc | Telephone utilities | $500 | 12/2/11 | Melvin Watt | D | NC-12 | No |
| At&t Inc | Telephone utilities | $500 | 12/2/11 | Melvin Watt | D | NC-12 | No |
| Atlantic Tele-Network | Telecommunications | $1,000 | 12/15/11 | Edward Markey | D | MA-7 | No |
| Atlantic Tele-Network | Telecommunications | $1,000 | 12/15/11 | Edward Markey | D | MA-7 | No |
| Austin, Susan Davenport | Commercial TV & radio stations | $500 | 12/12/11 | Terri Sewell | D | AL-7 | No |
| Austin, Susan Davenport | Commercial TV & radio stations | $500 | 12/12/11 | Terri Sewell | D | AL-7 | No |
| Ayers, Alvin | Defense shipbuilders | $250 | 11/16/11 | Joe Courtney | D | CT-2 | No |
| Ayers, Alvin | Defense shipbuilders | $250 | 11/16/11 | Joe Courtney | D | CT-2 | No |
| Babbage, Laura | Hospitals | $200 | 11/28/11 | Ben Chandler | D | KY-6 | No |
| Babbage, Laura | Hospitals | $200 | 11/28/11 | Ben Chandler | D | KY-6 | No |
| Bacher, Claudine | Women's issues | $500 | 12/6/11 | Nita Lowey | D | NY-18 | No |
| Bae Systems | Defense aerospace contractors | $1,500 | 11/22/11 | Bennie Thompson | D | MS-2 | No |
| Bae Systems | Defense aerospace contractors | $1,500 | 11/22/11 | Bennie Thompson | D | MS-2 | No |
| Bae Systems | Defense aerospace contractors | $1,000 | 11/22/11 | Colleen Hanabusa | D | HI-1 | No |
| Bae Systems | Defense aerospace contractors | $1,000 | 11/22/11 | Colleen Hanabusa | D | HI-1 | No |
| Bae Systems | Defense aerospace contractors | $1,000 | 11/22/11 | Gerald Connolly | D | VA-11 | No |
| Bae Systems | Defense aerospace contractors | $1,000 | 11/22/11 | Gerald Connolly | D | VA-11 | No |
| Bae Systems | Defense aerospace contractors | $1,000 | 11/22/11 | Maurice Hinchey | D | NY-22 | No |
| Bae Systems | Defense aerospace contractors | $1,000 | 11/22/11 | Maurice Hinchey | D | NY-22 | No |
| Bae Systems | Defense aerospace contractors | $1,000 | 11/22/11 | Yvette Clarke | D | NY-11 | No |
| Bae Systems | Defense aerospace contractors | $1,000 | 11/22/11 | Yvette Clarke | D | NY-11 | No |
| Bae Systems | Defense aerospace contractors | $1,000 | 12/13/11 | Adam Smith | D | WA-9 | No |
| Bae Systems | Defense aerospace contractors | $1,000 | 12/13/11 | Adam Smith | D | WA-9 | No |
| Bae Systems | Defense aerospace contractors | $1,000 | 12/13/11 | Carolyn McCarthy | D | NY-4 | No |
| Bae Systems | Defense aerospace contractors | $1,000 | 12/13/11 | Carolyn McCarthy | D | NY-4 | No |
| Bae Systems | Defense aerospace contractors | $1,000 | 12/13/11 | Joseph Crowley | D | NY-7 | No |
| Bae Systems | Defense aerospace contractors | $1,000 | 12/13/11 | Joseph Crowley | D | NY-7 | No |
| Bae Systems | Defense aerospace contractors | $1,000 | 12/13/11 | Susan Davis | D | CA-53 | No |
| Bae Systems | Defense aerospace contractors | $1,000 | 12/13/11 | Susan Davis | D | CA-53 | No |
| Bae Systems | Defense aerospace contractors | $500 | 12/13/11 | William Owens | D | NY-23 | No |
| Bae Systems | Defense aerospace contractors | $500 | 12/13/11 | William Owens | D | NY-23 | No |
| Bae Systems | Defense aerospace contractors | $500 | 12/13/11 | William Owens | D | NY-23 | No |
| Bae Systems | Defense aerospace contractors | $500 | 12/13/11 | William Owens | D | NY-23 | No |
| Baer, Andrew | Cable & satellite TV production & distribution | $500 | 11/29/11 | Joe Baca | D | CA-43 | No |
| Baer, Andrew | Cable & satellite TV production & distribution | $500 | 11/29/11 | Joe Baca | D | CA-43 | No |
| Baig, Nadeem a | Hospitals | $250 | 12/5/11 | Keith Ellison | D | MN-5 | No |
| Baig, Nadeem a | Hospitals | $250 | 12/5/11 | Keith Ellison | D | MN-5 | No |
| Bainwol, Mitchell B | Auto manufacturers | $1,000 | 12/8/11 | John Dingell | D | MI-15 | No |
| Bainwol, Mitchell B | Auto manufacturers | $1,000 | 12/8/11 | John Dingell | D | MI-15 | No |
| Bakar, Anne | Hospitals | $250 | 12/16/11 | Jim Costa | D | CA-20 | No |
| Bakar, Anne | Hospitals | $250 | 12/16/11 | Jim Costa | D | CA-20 | No |
| Bakar, Anne L | Hospitals | $1,000 | 11/15/11 | Nancy Pelosi | D | CA-8 | No |
| Bakar, Anne L | Hospitals | $1,000 | 11/15/11 | Nancy Pelosi | D | CA-8 | No |
| Baker, Anne | Hospitals | $250 | 12/15/11 | Eliot Engel | D | NY-17 | No |
| Baker, Anne | Hospitals | $250 | 12/15/11 | Eliot Engel | D | NY-17 | No |
| Baker, Arnold | Stone, clay, glass & concrete products | $300 | 12/5/11 | Cedric Richmond | D | LA-2 | No |
| Baker, Arnold | Stone, clay, glass & concrete products | $300 | 12/5/11 | Cedric Richmond | D | LA-2 | No |
| Baker, Bettie | Women's issues | $500 | 11/21/11 | Tammy Baldwin | D | WI-2 | No |
| Baker, Bettie | Women's issues | $500 | 11/21/11 | Tammy Baldwin | D | WI-2 | No |
| Baker, Edward L | Stone, clay, glass & concrete products | $2,500 | 12/15/11 | Corrine Brown | D | FL-3 | No |
| Baker, Edward L | Stone, clay, glass & concrete products | $2,500 | 12/15/11 | Corrine Brown | D | FL-3 | No |
| Baker, Jean | Women's issues | $200 | 12/12/11 | Tammy Baldwin | D | WI-2 | No |
| Baker, John D Ii | Stone, clay, glass & concrete products | $2,500 | 12/15/11 | Corrine Brown | D | FL-3 | No |
| Baker, John D Ii | Stone, clay, glass & concrete products | $2,500 | 12/15/11 | Corrine Brown | D | FL-3 | No |
| Baker, Steve William | Gas & Electric Utilities | $250 | 11/30/11 | Gary Peters | D | MI-9 | No |
| Baker, Steve William | Gas & Electric Utilities | $250 | 11/30/11 | Gary Peters | D | MI-9 | No |
| Balint, John a Md | Hospitals | $250 | 12/19/11 | Paul Tonko | D | NY-21 | No |
| Balint, John a Md | Hospitals | $250 | 12/19/11 | Paul Tonko | D | NY-21 | No |
| Barbee, Christie B | Stone, clay, glass & concrete products | $1,000 | 11/14/11 | David Price | D | NC-4 | No |
| Barbee, Christie B | Stone, clay, glass & concrete products | $1,000 | 11/14/11 | David Price | D | NC-4 | No |
| Barbieri, Andrea | Women's issues | $250 | 12/1/11 | Tammy Baldwin | D | WI-2 | No |
| Barbieri, Andrea | Women's issues | $250 | 12/1/11 | Tammy Baldwin | D | WI-2 | No |
| Barbosa, George R | Security services | $1,000 | 12/20/11 | Henry Cuellar | D | TX-28 | No |
| Barbosa, George R | Security services | $1,000 | 12/20/11 | Henry Cuellar | D | TX-28 | No |
| Baron, Sandra S | Women's issues | $500 | 12/29/11 | Tammy Baldwin | D | WI-2 | No |
| Baron, Sandra S | Women's issues | $500 | 12/29/11 | Tammy Baldwin | D | WI-2 | No |
| Barre, Stephen a | Defense electronic contractors | $500 | 11/23/11 | Steve Israel | D | NY-2 | No |
| Barre, Stephen a | Defense electronic contractors | $500 | 11/23/11 | Steve Israel | D | NY-2 | No |
| Barron, Margaret | Hospitals | $500 | 11/22/11 | Michael Doyle | D | PA-14 | No |
| Barron, Margaret | Hospitals | $500 | 11/22/11 | Michael Doyle | D | PA-14 | No |
| Bartlett, Norman | Defense aerospace contractors | $1,000 | 12/13/11 | Adam Smith | D | WA-9 | No |
| Bartlett, Norman | Defense aerospace contractors | $1,000 | 12/13/11 | Adam Smith | D | WA-9 | No |
| Barton, Christopher Mr | Electric Power utilities | $250 | 12/13/11 | David McKinley | R | WV-1 | No |
| Barton, Christopher Mr | Electric Power utilities | $250 | 12/13/11 | David McKinley | R | WV-1 | No |
| Basf Corp | Chemicals | $3,000 | 12/13/11 | David Price | D | NC-4 | No |
| Basf Corp | Chemicals | $3,000 | 12/13/11 | David Price | D | NC-4 | No |
| Basf Corp | Chemicals | $3,000 | 12/21/11 | Scott Garrett | R | NJ-5 | No |
| Basf Corp | Chemicals | $3,000 | 12/21/11 | Scott Garrett | R | NJ-5 | No |
| Basf Corp | Chemicals | $2,000 | 12/19/11 | Sander Levin | D | MI-12 | No |
| Basf Corp | Chemicals | $2,000 | 12/19/11 | Sander Levin | D | MI-12 | No |
| Basf Corp | Chemicals | $1,000 | 12/13/11 | Scott Garrett | R | NJ-5 | No |
| Basf Corp | Chemicals | $1,000 | 12/13/11 | Scott Garrett | R | NJ-5 | No |
| Bass, Anne T | Gas & Electric Utilities | $1,000 | 12/22/11 | David Price | D | NC-4 | No |
| Bass, Anne T | Gas & Electric Utilities | $1,000 | 12/22/11 | David Price | D | NC-4 | No |
| Bass, Mark D | Defense aerospace contractors | $500 | 12/13/11 | Adam Smith | D | WA-9 | No |
| Bass, Mark D | Defense aerospace contractors | $500 | 12/13/11 | Adam Smith | D | WA-9 | No |
| Bassily, Nader | Hospitals | $500 | 12/19/11 | Gary Peters | D | MI-9 | No |
| Bassily, Nader | Hospitals | $500 | 12/19/11 | Gary Peters | D | MI-9 | No |
| Bastian, Bruce | Environmental policy | $2,500 | 12/12/11 | Jared Polis | D | CO-2 | No |
| Bastian, Bruce | Environmental policy | $2,500 | 12/12/11 | Jared Polis | D | CO-2 | No |
| Bastian, Bruce | Environmental policy | $2,500 | 12/12/11 | Jared Polis | D | CO-2 | No |
| Bastian, Bruce | Environmental policy | $2,500 | 12/12/11 | Jared Polis | D | CO-2 | No |
| Bazyk, Robert J | Security services | $250 | 12/7/11 | John Larson | D | CT-1 | No |
| Bazyk, Robert J | Security services | $250 | 12/7/11 | John Larson | D | CT-1 | No |
| Bazzi, Abdul a | Food and kindred products manufacturing | $500 | 11/28/11 | John Conyers | D | MI-14 | No |
| Bazzi, Abdul a | Food and kindred products manufacturing | $500 | 11/28/11 | John Conyers | D | MI-14 | No |
| Bean, Joseph W Mr | Coal mining | $1,000 | 11/18/11 | David McKinley | R | WV-1 | No |
| Bean, Joseph W Mr | Coal mining | $1,000 | 11/18/11 | David McKinley | R | WV-1 | No |
| Bechtel Group | Public works, industrial & commercial construction | $3,000 | 11/16/11 | Nita Lowey | D | NY-18 | No |
| Bechtel Group | Public works, industrial & commercial construction | $3,000 | 11/16/11 | Nita Lowey | D | NY-18 | No |
| Bechtel Group | Public works, industrial & commercial construction | $2,500 | 11/22/11 | Elijah Cummings | D | MD-7 | No |
| Bechtel Group | Public works, industrial & commercial construction | $2,500 | 11/22/11 | Elijah Cummings | D | MD-7 | No |
| Bechtel Group | Public works, industrial & commercial construction | $2,000 | 11/16/11 | Carolyn Maloney | D | NY-14 | No |
| Bechtel Group | Public works, industrial & commercial construction | $2,000 | 11/16/11 | Carolyn Maloney | D | NY-14 | No |
| Bechtel Group | Public works, industrial & commercial construction | $1,500 | 12/19/11 | Joe Courtney | D | CT-2 | No |
| Bechtel Group | Public works, industrial & commercial construction | $1,500 | 12/19/11 | Joe Courtney | D | CT-2 | No |
| Bechtel Group | Public works, industrial & commercial construction | $1,000 | 11/29/11 | Rick Larsen | D | WA-2 | No |
| Bechtel Group | Public works, industrial & commercial construction | $1,000 | 11/29/11 | Rick Larsen | D | WA-2 | No |
| Bechtel Group | Public works, industrial & commercial construction | $1,000 | 11/29/11 | Rick Larsen | D | WA-2 | No |
| Bechtel Group | Public works, industrial & commercial construction | $1,000 | 11/29/11 | Rick Larsen | D | WA-2 | No |
| Beckstrom, Brad S | Hospitals | $1,000 | 12/5/11 | Eliot Engel | D | NY-17 | No |
| Beckstrom, Brad S | Hospitals | $1,000 | 12/5/11 | Eliot Engel | D | NY-17 | No |
| Bellamy, Carol | Women's issues | $1,000 | 11/29/11 | Nita Lowey | D | NY-18 | No |
| Bennett, Robert Mr | Coal mining | $1,000 | 11/18/11 | David McKinley | R | WV-1 | No |
| Bennett, Robert Mr | Coal mining | $1,000 | 11/18/11 | David McKinley | R | WV-1 | No |
| Bennison, Jacob | Women's issues | $250 | 11/30/11 | Tammy Baldwin | D | WI-2 | No |
| Benoliel, Peter a | Chemicals | $500 | 1/5/12 | Allyson Schwartz | D | PA-13 | No |
| Benter, William | Health care services | $1,500 | 11/17/11 | Donna Edwards | D | MD-4 | No |
| Benter, William | Health care services | $1,500 | 11/17/11 | Donna Edwards | D | MD-4 | No |
| Benter, William | Health care services | $500 | 11/29/11 | Michael Doyle | D | PA-14 | No |
| Benter, William | Health care services | $500 | 11/29/11 | Michael Doyle | D | PA-14 | No |
| Bera, Ranjan | Health care institutions | $2,500 | 12/11/11 | Loretta Sanchez | D | CA-47 | No |
| Bera, Ranjan | Health care institutions | $2,500 | 12/11/11 | Loretta Sanchez | D | CA-47 | No |
| Bera, Ranjan | Health care institutions | $2,500 | 12/11/11 | Loretta Sanchez | D | CA-47 | No |
| Bera, Ranjan | Health care institutions | $2,500 | 12/11/11 | Loretta Sanchez | D | CA-47 | No |
| Berger, Kenneth | Republican/Conservative | $500 | 12/19/11 | Jeff Flake | R | AZ-6 | No |
| Berger, Kenneth | Republican/Conservative | $500 | 12/19/11 | Jeff Flake | R | AZ-6 | No |
| Berger, Kenneth | Republican/Conservative | $500 | 12/19/11 | Jeff Flake | R | AZ-6 | No |
| Berger, Kenneth | Republican/Conservative | $500 | 12/19/11 | Jeff Flake | R | AZ-6 | No |
| Bergh, Ida G | Women's issues | $400 | 11/28/11 | Tammy Baldwin | D | WI-2 | No |
| Bergman, Naomi M | Cable & satellite TV production & distribution | $1,000 | 12/3/11 | Jim Costa | D | CA-20 | No |
| Bergman, Naomi M | Cable & satellite TV production & distribution | $1,000 | 12/3/11 | Jim Costa | D | CA-20 | No |
| Berkley, Eb | Paper, glass & packaging materials | $1,000 | 12/11/11 | Emanuel Cleaver | D | MO-5 | No |
| Berkley, Eb | Paper, glass & packaging materials | $1,000 | 12/11/11 | Emanuel Cleaver | D | MO-5 | No |
| Bernstein, Gene M | Petroleum refining & marketing | $500 | 12/15/11 | Timothy Bishop | D | NY-1 | No |
| Bernstein, Nancy | Health & welfare policy | $1,000 | 11/16/11 | Donna Edwards | D | MD-4 | No |
| Bernstein, Nancy | Women's issues | $1,000 | 11/16/11 | Donna Edwards | D | MD-4 | No |
| Berry, Gerald L | Security services | $1,000 | 12/16/11 | Jackie Speier | D | CA-12 | No |
| Berry, Gerald L | Security services | $1,000 | 12/16/11 | Jackie Speier | D | CA-12 | No |
| Berry, Phillip S | Environmental policy | $1,000 | 12/9/11 | Jerry McNerney | D | CA-11 | No |
| Berry, Phillip S | Women's issues | $250 | 12/5/11 | Tammy Baldwin | D | WI-2 | No |
| Berry, Phillip S | Women's issues | $250 | 12/5/11 | Tammy Baldwin | D | WI-2 | No |
| Bettiker, Robert L | Hospitals | $250 | 12/18/11 | Allyson Schwartz | D | PA-13 | No |
| Bettiker, Robert L | Hospitals | $250 | 12/18/11 | Allyson Schwartz | D | PA-13 | No |
| Beyer, Julia M | Defense shipbuilders | $250 | 11/23/11 | Joe Courtney | D | CT-2 | No |
| Beyer, Julia M | Defense shipbuilders | $250 | 11/23/11 | Joe Courtney | D | CT-2 | No |
| Biederka, John W | Defense shipbuilders | $250 | 11/23/11 | Joe Courtney | D | CT-2 | No |
| Biederka, John W | Defense shipbuilders | $250 | 11/23/11 | Joe Courtney | D | CT-2 | No |
| Biggs, Penelope | Women's issues | $1,000 | 11/15/11 | Carolyn McCarthy | D | NY-4 | No |
| Billings, Kim | Steel | $1,000 | 12/1/11 | Ben Chandler | D | KY-6 | No |
| Billings, Kim | Steel | $1,000 | 12/1/11 | Ben Chandler | D | KY-6 | No |
| Blackwood, Philip D | Telephone utilities | $500 | 12/15/11 | Rush Holt | D | NJ-12 | No |
| Blackwood, Philip D | Telephone utilities | $500 | 12/15/11 | Rush Holt | D | NJ-12 | No |
| Blauvelt, Fowler | Republican/Conservative | $1,000 | 1/9/12 | Jeff Flake | R | AZ-6 | No |
| Blauvelt, Fowler | Republican/Conservative | $1,000 | 1/9/12 | Jeff Flake | R | AZ-6 | No |
| Blay, Alan D | Defense shipbuilders | $250 | 11/24/11 | Joe Courtney | D | CT-2 | No |
| Blay, Alan D | Defense shipbuilders | $250 | 11/24/11 | Joe Courtney | D | CT-2 | No |
| Blazar, James | Hospitals | $500 | 11/21/11 | Christopher Murphy | D | CT-5 | No |
| Blazar, James | Hospitals | $500 | 11/21/11 | Christopher Murphy | D | CT-5 | No |
| Blomley, Lisa | Hospitals | $200 | 1/11/12 | Dennis Kucinich | D | OH-10 | No |
| Blomley, Lisa | Hospitals | $200 | 1/11/12 | Dennis Kucinich | D | OH-10 | No |
| Blomstedt, Ken C | Defense shipbuilders | $250 | 11/21/11 | Joe Courtney | D | CT-2 | No |
| Blomstedt, Ken C | Defense shipbuilders | $250 | 11/21/11 | Joe Courtney | D | CT-2 | No |
| Bobbs, Elspeth G | Environmental policy | $500 | 12/19/11 | Chellie Pingree | D | ME-1 | No |
| Bobbs, Elspeth G | Environmental policy | $500 | 12/19/11 | Chellie Pingree | D | ME-1 | No |
| Bockmiller, Joanne | Defense electronic contractors | $500 | 12/1/11 | James Langevin | D | RI-2 | No |
| Bockmiller, Joanne | Defense electronic contractors | $500 | 12/1/11 | James Langevin | D | RI-2 | No |
| Bodenheimer, George W Mr | Cable & satellite TV production & distribution | $5,000 | 12/29/11 | Joe Barton | R | TX-6 | No |
| Bodenheimer, George W Mr | Cable & satellite TV production & distribution | $5,000 | 12/29/11 | Joe Barton | R | TX-6 | No |
| Bodenheimer, George W Mr | Cable & satellite TV production & distribution | $2,500 | 12/29/11 | Joe Barton | R | TX-6 | No |
| Bodenheimer, George W Mr | Cable & satellite TV production & distribution | $2,500 | 12/29/11 | Joe Barton | R | TX-6 | No |
| Bodenheimer, George W Mr | Cable & satellite TV production & distribution | $-2,500 | 12/29/11 | Joe Barton | R | TX-6 | No |
| Bodenheimer, George W Mr | Cable & satellite TV production & distribution | $-2,500 | 12/29/11 | Joe Barton | R | TX-6 | No |
| Boeing Co | Defense aerospace contractors | $5,000 | 12/16/11 | Marcy Kaptur | D | OH-9 | No |
| Boeing Co | Defense aerospace contractors | $5,000 | 12/16/11 | Marcy Kaptur | D | OH-9 | No |
| Boeing Co | Defense aerospace contractors | $2,500 | 12/16/11 | Adam Smith | D | WA-9 | No |
| Boeing Co | Defense aerospace contractors | $2,500 | 12/16/11 | Adam Smith | D | WA-9 | No |
| Boeing Co | Defense aerospace contractors | $2,000 | 12/16/11 | Marcy Kaptur | D | OH-9 | No |
| Boeing Co | Defense aerospace contractors | $2,000 | 12/16/11 | Marcy Kaptur | D | OH-9 | No |
| Boeing Co | Defense aerospace contractors | $1,000 | 12/16/11 | Brian Higgins | D | NY-27 | No |
| Boeing Co | Defense aerospace contractors | $1,000 | 12/16/11 | Brian Higgins | D | NY-27 | No |
| Boeing Co | Defense aerospace contractors | $1,000 | 12/16/11 | Colleen Hanabusa | D | HI-1 | No |
| Boeing Co | Defense aerospace contractors | $1,000 | 12/16/11 | Colleen Hanabusa | D | HI-1 | No |
| Boeing Co | Defense aerospace contractors | $1,000 | 12/16/11 | Gerald Connolly | D | VA-11 | No |
| Boeing Co | Defense aerospace contractors | $1,000 | 12/16/11 | Gerald Connolly | D | VA-11 | No |
| Boeing Co | Defense aerospace contractors | $1,000 | 12/16/11 | Henry Cuellar | D | TX-28 | No |
| Boeing Co | Defense aerospace contractors | $1,000 | 12/16/11 | Henry Cuellar | D | TX-28 | No |
| Boeing Co | Defense aerospace contractors | $1,000 | 12/16/11 | James Langevin | D | RI-2 | No |
| Boeing Co | Defense aerospace contractors | $1,000 | 12/16/11 | James Langevin | D | RI-2 | No |
| Boeing Co | Defense aerospace contractors | $1,000 | 12/16/11 | Jim McDermott | D | WA-7 | No |
| Boeing Co | Defense aerospace contractors | $1,000 | 12/16/11 | Jim McDermott | D | WA-7 | No |
| Boeing Co | Defense aerospace contractors | $1,000 | 12/16/11 | Joe Courtney | D | CT-2 | No |
| Boeing Co | Defense aerospace contractors | $1,000 | 12/16/11 | Joe Courtney | D | CT-2 | No |
| Boeing Co | Defense aerospace contractors | $1,000 | 12/16/11 | John Larson | D | CT-1 | No |
| Boeing Co | Defense aerospace contractors | $1,000 | 12/16/11 | John Larson | D | CT-1 | No |
| Boeing Co | Defense aerospace contractors | $1,000 | 12/16/11 | John Lewis | D | GA-5 | No |
| Boeing Co | Defense aerospace contractors | $1,000 | 12/16/11 | John Lewis | D | GA-5 | No |
| Boeing Co | Defense aerospace contractors | $1,000 | 12/16/11 | Michael Honda | D | CA-15 | No |
| Boeing Co | Defense aerospace contractors | $1,000 | 12/16/11 | Michael Honda | D | CA-15 | No |
| Boeing Co | Defense aerospace contractors | $1,000 | 12/16/11 | Mike McIntyre | D | NC-7 | No |
| Boeing Co | Defense aerospace contractors | $1,000 | 12/16/11 | Mike McIntyre | D | NC-7 | No |
| Boeing Co | Defense aerospace contractors | $1,000 | 12/16/11 | Peter Visclosky | D | IN-1 | No |
| Boeing Co | Defense aerospace contractors | $1,000 | 12/16/11 | Peter Visclosky | D | IN-1 | No |
| Boeing Co | Defense aerospace contractors | $1,000 | 12/16/11 | Richard Neal | D | MA-2 | No |
| Boeing Co | Defense aerospace contractors | $1,000 | 12/16/11 | Richard Neal | D | MA-2 | No |
| Boeing Co | Defense aerospace contractors | $1,000 | 12/16/11 | Sam Farr | D | CA-17 | No |
| Boeing Co | Defense aerospace contractors | $1,000 | 12/16/11 | Sam Farr | D | CA-17 | No |
| Boeing Co | Defense aerospace contractors | $1,000 | 12/16/11 | Sander Levin | D | MI-12 | No |
| Boeing Co | Defense aerospace contractors | $1,000 | 12/16/11 | Sander Levin | D | MI-12 | No |
| Boeing Co | Defense aerospace contractors | $1,000 | 12/16/11 | Sanford Bishop | D | GA-2 | No |
| Boeing Co | Defense aerospace contractors | $1,000 | 12/16/11 | Sanford Bishop | D | GA-2 | No |
| Boeing Co | Defense aerospace contractors | $1,000 | 12/16/11 | Scott Garrett | R | NJ-5 | No |
| Boeing Co | Defense aerospace contractors | $1,000 | 12/16/11 | Scott Garrett | R | NJ-5 | No |
| Boeing Co | Defense aerospace contractors | $1,000 | 12/16/11 | Susan Davis | D | CA-53 | No |
| Boeing Co | Defense aerospace contractors | $1,000 | 12/16/11 | Susan Davis | D | CA-53 | No |
| Boeing Co | Defense aerospace contractors | $1,000 | 12/16/11 | Susan Davis | D | CA-53 | No |
| Boeing Co | Defense aerospace contractors | $1,000 | 12/16/11 | Susan Davis | D | CA-53 | No |
| Boeing Co | Defense aerospace contractors | $1,000 | 12/16/11 | Wm. Clay | D | MO-1 | No |
| Boeing Co | Defense aerospace contractors | $1,000 | 12/16/11 | Wm. Clay | D | MO-1 | No |
| Boeing Co | Defense aerospace contractors | $1,000 | 12/16/11 | Yvette Clarke | D | NY-11 | No |
| Boeing Co | Defense aerospace contractors | $1,000 | 12/16/11 | Yvette Clarke | D | NY-11 | No |
| Boilermakers Union | Manufacturing unions | $2,500 | 12/21/11 | Kathleen Hochul | D | NY-26 | No |
| Boilermakers Union | Manufacturing unions | $2,500 | 12/21/11 | Kathleen Hochul | D | NY-26 | No |
| Boilermakers Union | Manufacturing unions | $2,500 | 12/8/11 | Betty McCollum | D | MN-4 | No |
| Boilermakers Union | Manufacturing unions | $2,500 | 12/8/11 | Betty McCollum | D | MN-4 | No |
| Boilermakers Union | Manufacturing unions | $1,500 | 1/11/12 | John Yarmuth | D | KY-3 | No |
| Boilermakers Union | Manufacturing unions | $1,500 | 1/11/12 | John Yarmuth | D | KY-3 | No |
| Boilermakers Union | Manufacturing unions | $1,500 | 11/21/11 | Kathleen Hochul | D | NY-26 | No |
| Boilermakers Union | Manufacturing unions | $1,500 | 11/21/11 | Kathleen Hochul | D | NY-26 | No |
| Boilermakers Union | Manufacturing unions | $1,500 | 12/8/11 | Karen Bass | D | CA-33 | No |
| Boilermakers Union | Manufacturing unions | $1,500 | 12/8/11 | Karen Bass | D | CA-33 | No |
| Boilermakers Union | Manufacturing unions | $1,500 | 12/8/11 | Martin Heinrich | D | NM-1 | No |
| Boilermakers Union | Manufacturing unions | $1,500 | 12/8/11 | Martin Heinrich | D | NM-1 | No |
| Boilermakers Union | Manufacturing unions | $1,000 | 1/11/12 | Keith Ellison | D | MN-5 | No |
| Boilermakers Union | Manufacturing unions | $1,000 | 1/11/12 | Keith Ellison | D | MN-5 | No |
| Boilermakers Union | Manufacturing unions | $1,000 | 11/21/11 | Bobby Rush | D | IL-1 | No |
| Boilermakers Union | Manufacturing unions | $1,000 | 11/21/11 | Bobby Rush | D | IL-1 | No |
| Boilermakers Union | Manufacturing unions | $1,000 | 11/21/11 | Danny Davis | D | IL-7 | No |
| Boilermakers Union | Manufacturing unions | $1,000 | 11/21/11 | Danny Davis | D | IL-7 | No |
| Boilermakers Union | Manufacturing unions | $1,000 | 11/21/11 | Kathleen Hochul | D | NY-26 | No |
| Boilermakers Union | Manufacturing unions | $1,000 | 11/21/11 | Kathleen Hochul | D | NY-26 | No |
| Boilermakers Union | Manufacturing unions | $1,000 | 12/21/11 | Emanuel Cleaver | D | MO-5 | No |
| Boilermakers Union | Manufacturing unions | $1,000 | 12/21/11 | Emanuel Cleaver | D | MO-5 | No |
| Boilermakers Union | Manufacturing unions | $1,000 | 12/21/11 | John Dingell | D | MI-15 | No |
| Boilermakers Union | Manufacturing unions | $1,000 | 12/21/11 | John Dingell | D | MI-15 | No |
| Boilermakers Union | Manufacturing unions | $1,000 | 12/21/11 | Larry Kissell | D | NC-8 | No |
| Boilermakers Union | Manufacturing unions | $1,000 | 12/21/11 | Larry Kissell | D | NC-8 | No |
| Boilermakers Union | Manufacturing unions | $1,000 | 12/21/11 | Lois Capps | D | CA-23 | No |
| Boilermakers Union | Manufacturing unions | $1,000 | 12/21/11 | Lois Capps | D | CA-23 | No |
| Boilermakers Union | Manufacturing unions | $1,000 | 12/21/11 | Marcia Fudge | D | OH-11 | No |
| Boilermakers Union | Manufacturing unions | $1,000 | 12/21/11 | Marcia Fudge | D | OH-11 | No |
| Boilermakers Union | Manufacturing unions | $1,000 | 12/21/11 | Nick Rahall | D | WV-3 | No |
| Boilermakers Union | Manufacturing unions | $1,000 | 12/21/11 | Nick Rahall | D | WV-3 | No |
| Boilermakers Union | Manufacturing unions | $1,000 | 12/8/11 | Brian Higgins | D | NY-27 | No |
| Boilermakers Union | Manufacturing unions | $1,000 | 12/8/11 | Brian Higgins | D | NY-27 | No |
| Boilermakers Union | Manufacturing unions | $1,000 | 12/8/11 | George Butterfield | D | NC-1 | No |
| Boilermakers Union | Manufacturing unions | $1,000 | 12/8/11 | George Butterfield | D | NC-1 | No |
| Boilermakers Union | Manufacturing unions | $1,000 | 12/8/11 | John Larson | D | CT-1 | No |
| Boilermakers Union | Manufacturing unions | $1,000 | 12/8/11 | John Larson | D | CT-1 | No |
| Boilermakers Union | Manufacturing unions | $1,000 | 12/8/11 | Karen Bass | D | CA-33 | No |
| Boilermakers Union | Manufacturing unions | $1,000 | 12/8/11 | Karen Bass | D | CA-33 | No |
| Boilermakers Union | Manufacturing unions | $1,000 | 12/8/11 | Mazie Hirono | D | HI-2 | No |
| Boilermakers Union | Manufacturing unions | $1,000 | 12/8/11 | Mazie Hirono | D | HI-2 | No |
| Boilermakers Union | Manufacturing unions | $1,000 | 12/8/11 | Russ Carnahan | D | MO-3 | No |
| Boilermakers Union | Manufacturing unions | $1,000 | 12/8/11 | Russ Carnahan | D | MO-3 | No |
| Boles, Martin | Republican/Conservative | $500 | 12/6/11 | Jeff Flake | R | AZ-6 | No |
| Boles, Martin | Republican/Conservative | $500 | 12/6/11 | Jeff Flake | R | AZ-6 | No |
| Boodman, Helen Citron | Women's issues | $250 | 11/17/11 | Tammy Baldwin | D | WI-2 | No |
| Boodman, Helen Citron | Women's issues | $250 | 11/17/11 | Tammy Baldwin | D | WI-2 | No |
| Borik, Anne | Hospitals | $250 | 1/9/12 | Jeff Flake | R | AZ-6 | No |
| Borik, Anne | Hospitals | $250 | 1/9/12 | Jeff Flake | R | AZ-6 | No |
| Bosson, Genevieve | Health care institutions | $500 | 12/15/11 | Martin Heinrich | D | NM-1 | No |
| Bosson, Genevieve | Health care institutions | $500 | 12/15/11 | Martin Heinrich | D | NM-1 | No |
| Bouchard, Nanette | Defense aerospace contractors | $1,000 | 11/17/11 | Adam Smith | D | WA-9 | No |
| Bouchard, Nanette | Defense aerospace contractors | $1,000 | 11/17/11 | Adam Smith | D | WA-9 | No |
| Boules, Nady | Hospitals | $500 | 12/19/11 | Gary Peters | D | MI-9 | No |
| Boules, Nady | Hospitals | $500 | 12/19/11 | Gary Peters | D | MI-9 | No |
| Bow, Laurine | Hospitals | $200 | 11/23/11 | Christopher Murphy | D | CT-5 | No |
| Bow, Laurine | Hospitals | $200 | 11/23/11 | Christopher Murphy | D | CT-5 | No |
| Bower, Leonard E Pe | Public works, industrial & commercial construction | $2,500 | 12/28/11 | Kathleen Hochul | D | NY-26 | No |
| Bower, Leonard E Pe | Public works, industrial & commercial construction | $2,500 | 12/28/11 | Kathleen Hochul | D | NY-26 | No |
| Boyd, Monty L Mr | Construction equipment | $500 | 11/18/11 | David McKinley | R | WV-1 | No |
| Boyd, Monty L Mr | Construction equipment | $500 | 11/18/11 | David McKinley | R | WV-1 | No |
| Boyle, Steven P | Hospitals | $1,000 | 12/13/11 | Paul Tonko | D | NY-21 | No |
| Boyle, Steven P | Hospitals | $1,000 | 12/13/11 | Paul Tonko | D | NY-21 | No |
| Bramblet, John W | Security services | $250 | 11/14/11 | Adam Smith | D | WA-9 | No |
| Brantz, George M | Women's issues | $250 | 11/15/11 | Tammy Baldwin | D | WI-2 | No |
| Breggin, Linda | Environmental policy | $500 | 11/28/11 | Jim Cooper | D | TN-5 | No |
| Breggin, Linda | Environmental policy | $500 | 11/28/11 | Jim Cooper | D | TN-5 | No |
| Brehmer, John R | Republican/Conservative | $500 | 12/8/11 | Jeff Flake | R | AZ-6 | No |
| Brehmer, John R | Republican/Conservative | $500 | 12/8/11 | Jeff Flake | R | AZ-6 | No |
| Breslow, Esther | Medical schools | $500 | 12/20/11 | Christopher Murphy | D | CT-5 | No |
| Breslow, Esther | Medical schools | $500 | 12/20/11 | Christopher Murphy | D | CT-5 | No |
| Breslow, Esther | Medical schools | $500 | 12/23/11 | Christopher Murphy | D | CT-5 | No |
| Breslow, Esther | Medical schools | $500 | 12/23/11 | Christopher Murphy | D | CT-5 | No |
| Breslow, Esther | Medical schools | $500 | 12/30/11 | Christopher Murphy | D | CT-5 | No |
| Breslow, Esther | Medical schools | $500 | 12/30/11 | Christopher Murphy | D | CT-5 | No |
| Breslow, Esther | Medical schools | $500 | 12/30/11 | Christopher Murphy | D | CT-5 | No |
| Breslow, Esther | Medical schools | $500 | 12/30/11 | Christopher Murphy | D | CT-5 | No |
| Breslow, Esther | Medical schools | $300 | 12/20/11 | Christopher Murphy | D | CT-5 | No |
| Breslow, Esther | Medical schools | $300 | 12/20/11 | Christopher Murphy | D | CT-5 | No |
| Breslow, Esther | Medical schools | $200 | 12/20/11 | Christopher Murphy | D | CT-5 | No |
| Breslow, Esther | Medical schools | $200 | 12/20/11 | Christopher Murphy | D | CT-5 | No |
| Brewer, James L | Hospitals | $200 | 12/5/11 | Tammy Baldwin | D | WI-2 | No |
| Brewer, James L | Hospitals | $200 | 12/5/11 | Tammy Baldwin | D | WI-2 | No |
| Bricklayers Union | Building trades unions | $2,000 | 12/16/11 | Robert Andrews | D | NJ-1 | No |
| Bricklayers Union | Building trades unions | $2,000 | 12/16/11 | Robert Andrews | D | NJ-1 | No |
| Bricklayers Union/Rhode Island | Building trades unions | $300 | 11/23/11 | James Langevin | D | RI-2 | No |
| Brink's Co | Security services | $1,000 | 12/2/11 | Robert Scott | D | VA-3 | No |
| Brink's Co | Security services | $1,000 | 12/2/11 | Robert Scott | D | VA-3 | No |
| Brokaw, John B | Republican/Conservative | $200 | 12/19/11 | Jeff Flake | R | AZ-6 | No |
| Brokaw, John B | Republican/Conservative | $200 | 12/19/11 | Jeff Flake | R | AZ-6 | No |
| Brown, Peter R | Health care institutions | $500 | 11/15/11 | Edward Markey | D | MA-7 | No |
| Brown, Peter R | Health care institutions | $500 | 11/15/11 | Edward Markey | D | MA-7 | No |
| Brown, Ruth E | Women's issues | $250 | 11/21/11 | Tammy Baldwin | D | WI-2 | No |
| Brown, Ruth E | Women's issues | $250 | 11/21/11 | Tammy Baldwin | D | WI-2 | No |
| Bryan, Roland | Women's issues | $250 | 12/28/11 | Lois Capps | D | CA-23 | No |
| Bryan, Roland | Women's issues | $250 | 12/28/11 | Lois Capps | D | CA-23 | No |
| Bryson, Nathanial C | Mining | $1,000 | 12/1/11 | Jeff Flake | R | AZ-6 | No |
| Bryson, Nathanial C | Mining | $1,000 | 12/1/11 | Jeff Flake | R | AZ-6 | No |
| Buchheit, Gerald a | Special trade contractors | $1,000 | 12/16/11 | Kathleen Hochul | D | NY-26 | No |
| Buchheit, Gerald a | Special trade contractors | $1,000 | 12/16/11 | Kathleen Hochul | D | NY-26 | No |
| Bunn, Brooke H Mrs | Coal mining | $2,500 | 11/29/11 | David McKinley | R | WV-1 | No |
| Bunn, Brooke H Mrs | Coal mining | $2,500 | 11/29/11 | David McKinley | R | WV-1 | No |
| Bunn, James O Mr Ii | Coal mining | $2,500 | 11/29/11 | David McKinley | R | WV-1 | No |
| Bunn, James O Mr Ii | Coal mining | $2,500 | 11/29/11 | David McKinley | R | WV-1 | No |
| Burcroff, Ellen J | Public works, industrial & commercial construction | $200 | 12/21/11 | Christopher Murphy | D | CT-5 | No |
| Burcroff, Ellen J | Public works, industrial & commercial construction | $200 | 12/21/11 | Christopher Murphy | D | CT-5 | No |
| Burgdorf, Hans | Republican/Conservative | $500 | 12/28/11 | Jeff Flake | R | AZ-6 | No |
| Burgdorf, Hans | Republican/Conservative | $500 | 12/28/11 | Jeff Flake | R | AZ-6 | No |
| Burkholder, Donald | Women's issues | $300 | 12/15/11 | Carolyn McCarthy | D | NY-4 | No |
| Burkholder, Donald L | Women's issues | $600 | 12/31/11 | Shelley Berkley | D | NV-1 | No |
| Burkholder, Jean | Women's issues | $1,000 | 11/16/11 | Tammy Baldwin | D | WI-2 | No |
| Burkholder, Jean | Women's issues | $1,000 | 11/16/11 | Tammy Baldwin | D | WI-2 | No |
| Burlington Northern Santa Fe Corp | Railroads | $5,000 | 12/7/11 | Nancy Pelosi | D | CA-8 | No |
| Burlington Northern Santa Fe Corp | Railroads | $5,000 | 12/7/11 | Nancy Pelosi | D | CA-8 | No |
| Burlington Northern Santa Fe Corp | Railroads | $2,500 | 11/16/11 | James Clyburn | D | SC-6 | No |
| Burlington Northern Santa Fe Corp | Railroads | $2,500 | 11/16/11 | James Clyburn | D | SC-6 | No |
| Burlington Northern Santa Fe Corp | Railroads | $2,500 | 11/16/11 | Melvin Watt | D | NC-12 | No |
| Burlington Northern Santa Fe Corp | Railroads | $2,500 | 11/16/11 | Melvin Watt | D | NC-12 | No |
| Burlington Northern Santa Fe Corp | Railroads | $2,500 | 11/30/11 | Grace Napolitano | D | CA-38 | No |
| Burlington Northern Santa Fe Corp | Railroads | $2,500 | 11/30/11 | Grace Napolitano | D | CA-38 | No |
| Burlington Northern Santa Fe Corp | Railroads | $2,500 | 12/14/11 | Adam Smith | D | WA-9 | No |
| Burlington Northern Santa Fe Corp | Railroads | $2,500 | 12/14/11 | Adam Smith | D | WA-9 | No |
| Burlington Northern Santa Fe Corp | Railroads | $2,500 | 12/2/11 | Silvestre Reyes | D | TX-16 | No |
| Burlington Northern Santa Fe Corp | Railroads | $2,500 | 12/2/11 | Silvestre Reyes | D | TX-16 | No |
| Burlington Northern Santa Fe Corp | Railroads | $2,500 | 12/7/11 | Heath Shuler | D | NC-11 | No |
| Burlington Northern Santa Fe Corp | Railroads | $2,500 | 12/7/11 | Heath Shuler | D | NC-11 | No |
| Burlington Northern Santa Fe Corp | Railroads | $2,500 | 12/7/11 | Ron Kind | D | WI-3 | No |
| Burlington Northern Santa Fe Corp | Railroads | $2,500 | 12/7/11 | Ron Kind | D | WI-3 | No |
| Burlington Northern Santa Fe Corp | Railroads | $2,000 | 12/14/11 | Mike Quigley | D | IL-5 | No |
| Burlington Northern Santa Fe Corp | Railroads | $2,000 | 12/14/11 | Mike Quigley | D | IL-5 | No |
| Burlington Northern Santa Fe Corp | Railroads | $2,000 | 12/15/11 | Gene Green | D | TX-29 | No |
| Burlington Northern Santa Fe Corp | Railroads | $2,000 | 12/15/11 | Gene Green | D | TX-29 | No |
| Burlington Northern Santa Fe Corp | Railroads | $2,000 | 12/2/11 | Jeff Fortenberry | R | NE-1 | No |
| Burlington Northern Santa Fe Corp | Railroads | $2,000 | 12/2/11 | Jeff Fortenberry | R | NE-1 | No |
| Burlington Northern Santa Fe Corp | Railroads | $1,000 | 11/16/11 | Ben Chandler | D | KY-6 | No |
| Burlington Northern Santa Fe Corp | Railroads | $1,000 | 11/16/11 | Ben Chandler | D | KY-6 | No |
| Burlington Northern Santa Fe Corp | Railroads | $1,000 | 11/16/11 | Joseph Crowley | D | NY-7 | No |
| Burlington Northern Santa Fe Corp | Railroads | $1,000 | 11/16/11 | Joseph Crowley | D | NY-7 | No |
| Burlington Northern Santa Fe Corp | Railroads | $1,000 | 11/16/11 | Steve Israel | D | NY-2 | No |
| Burlington Northern Santa Fe Corp | Railroads | $1,000 | 11/16/11 | Steve Israel | D | NY-2 | No |
| Burlington Northern Santa Fe Corp | Railroads | $1,000 | 12/14/11 | John Dingell | D | MI-15 | No |
| Burlington Northern Santa Fe Corp | Railroads | $1,000 | 12/14/11 | John Dingell | D | MI-15 | No |
| Burlington Northern Santa Fe Corp | Railroads | $1,000 | 12/7/11 | Jerry McNerney | D | CA-11 | No |
| Burlington Northern Santa Fe Corp | Railroads | $1,000 | 12/7/11 | Jerry McNerney | D | CA-11 | No |
| Burlington Northern Santa Fe Corp | Railroads | $500 | 11/30/11 | Daniel Lipinski | D | IL-3 | No |
| Burlington Northern Santa Fe Corp | Railroads | $500 | 11/30/11 | Daniel Lipinski | D | IL-3 | No |
| Burns, Harold D | Defense electronic contractors | $250 | 11/28/11 | James Langevin | D | RI-2 | No |
| Burns, Harold D | Defense electronic contractors | $250 | 11/28/11 | James Langevin | D | RI-2 | No |
| Busam, Jim | Public works, industrial & commercial construction | $500 | 12/27/11 | David Cicilline | D | RI-1 | No |
| Busam, Jim | Public works, industrial & commercial construction | $500 | 12/27/11 | David Cicilline | D | RI-1 | No |
| Bush, Michele | Hospitals | $500 | 11/21/11 | Christopher Murphy | D | CT-5 | No |
| Bush, Michele | Hospitals | $500 | 11/21/11 | Christopher Murphy | D | CT-5 | No |
| Bush, Wesley G | Defense shipbuilders | $1,500 | 12/13/11 | Adam Smith | D | WA-9 | No |
| Bush, Wesley G | Defense shipbuilders | $1,500 | 12/13/11 | Adam Smith | D | WA-9 | No |
| Buyers, Bruce | Stone, clay, glass & concrete products | $500 | 12/2/11 | Brian Higgins | D | NY-27 | No |
| Buyers, Bruce | Stone, clay, glass & concrete products | $500 | 12/2/11 | Brian Higgins | D | NY-27 | No |
| Buzzi Unicem Usa | Stone, clay, glass & concrete products | $-500 | 1/5/12 | Russ Carnahan | D | MO-3 | No |
| Buzzi Unicem Usa | Stone, clay, glass & concrete products | $-500 | 1/5/12 | Russ Carnahan | D | MO-3 | No |
| Camilien, Louis | Hospitals | $300 | 11/19/11 | Yvette Clarke | D | NY-11 | No |
| Campbell Soup | Food and kindred products manufacturing | $1,000 | 12/13/11 | Mike McIntyre | D | NC-7 | No |
| Campbell Soup | Food and kindred products manufacturing | $1,000 | 12/13/11 | Mike McIntyre | D | NC-7 | No |
| Campbell, David | Women's issues | $250 | 12/31/11 | Kathleen Hochul | D | NY-26 | No |
| Canfield, Jack | Women's issues | $1,000 | 11/14/11 | Lois Capps | D | CA-23 | No |
| Cangialosi, Marco | Manufacturing | $500 | 12/5/11 | Bill Pascrell | D | NJ-8 | No |
| Cangialosi, Marco | Manufacturing | $500 | 12/5/11 | Bill Pascrell | D | NJ-8 | No |
| Cannon, Charles a | Plastics & Rubber processing & products | $500 | 12/12/11 | Shelley Berkley | D | NV-1 | No |
| Cannon, Charles a | Plastics & Rubber processing & products | $500 | 12/12/11 | Shelley Berkley | D | NV-1 | No |
| Capizzano, Frank | Defense shipbuilders | $250 | 11/17/11 | Joe Courtney | D | CT-2 | No |
| Capizzano, Frank | Defense shipbuilders | $250 | 11/17/11 | Joe Courtney | D | CT-2 | No |
| Cappuccia, Felice | Stone, clay, glass & concrete products | $500 | 12/5/11 | Bill Pascrell | D | NJ-8 | No |
| Cappuccia, Felice | Stone, clay, glass & concrete products | $500 | 12/5/11 | Bill Pascrell | D | NJ-8 | No |
| Carlson, Henry Jr | Republican/Conservative | $2,500 | 12/14/11 | Jeff Flake | R | AZ-6 | No |
| Carlson, Henry Jr | Republican/Conservative | $2,500 | 12/14/11 | Jeff Flake | R | AZ-6 | No |
| Carpenters & Joiners Union | Building trades unions | $5,000 | 1/5/12 | Janice Hahn | D | CA-36 | No |
| Carpenters & Joiners Union | Building trades unions | $5,000 | 1/5/12 | Janice Hahn | D | CA-36 | No |
| Carpenters & Joiners Union | Building trades unions | $5,000 | 1/5/12 | Laura Richardson | D | CA-37 | No |
| Carpenters & Joiners Union | Building trades unions | $5,000 | 1/5/12 | Laura Richardson | D | CA-37 | No |
| Carpenters & Joiners Union | Building trades unions | $5,000 | 11/22/11 | Gary Peters | D | MI-9 | No |
| Carpenters & Joiners Union | Building trades unions | $5,000 | 11/22/11 | Gary Peters | D | MI-9 | No |
| Carpenters & Joiners Union | Building trades unions | $5,000 | 11/22/11 | Grace Napolitano | D | CA-38 | No |
| Carpenters & Joiners Union | Building trades unions | $5,000 | 11/22/11 | Grace Napolitano | D | CA-38 | No |
| Carpenters & Joiners Union | Building trades unions | $5,000 | 11/22/11 | Grace Napolitano | D | CA-38 | No |
| Carpenters & Joiners Union | Building trades unions | $5,000 | 11/22/11 | Grace Napolitano | D | CA-38 | No |
| Carpenters & Joiners Union | Building trades unions | $5,000 | 11/22/11 | John Conyers | D | MI-14 | No |
| Carpenters & Joiners Union | Building trades unions | $5,000 | 11/22/11 | John Conyers | D | MI-14 | No |
| Carpenters & Joiners Union | Building trades unions | $5,000 | 11/22/11 | Judy Chu | D | CA-32 | No |
| Carpenters & Joiners Union | Building trades unions | $5,000 | 11/22/11 | Judy Chu | D | CA-32 | No |
| Carpenters & Joiners Union | Building trades unions | $5,000 | 11/22/11 | Judy Chu | D | CA-32 | No |
| Carpenters & Joiners Union | Building trades unions | $5,000 | 11/22/11 | Judy Chu | D | CA-32 | No |
| Carpenters & Joiners Union | Building trades unions | $5,000 | 12/12/11 | Barbara Lee | D | CA-9 | No |
| Carpenters & Joiners Union | Building trades unions | $5,000 | 12/12/11 | Barbara Lee | D | CA-9 | No |
| Carpenters & Joiners Union | Building trades unions | $5,000 | 12/13/11 | Karen Bass | D | CA-33 | No |
| Carpenters & Joiners Union | Building trades unions | $5,000 | 12/13/11 | Karen Bass | D | CA-33 | No |
| Carpenters & Joiners Union | Building trades unions | $5,000 | 12/13/11 | Martin Heinrich | D | NM-1 | No |
| Carpenters & Joiners Union | Building trades unions | $5,000 | 12/13/11 | Martin Heinrich | D | NM-1 | No |
| Carpenters & Joiners Union | Building trades unions | $5,000 | 12/27/11 | Bobby Rush | D | IL-1 | No |
| Carpenters & Joiners Union | Building trades unions | $5,000 | 12/27/11 | Bobby Rush | D | IL-1 | No |
| Carpenters & Joiners Union | Building trades unions | $5,000 | 12/27/11 | Brian Higgins | D | NY-27 | No |
| Carpenters & Joiners Union | Building trades unions | $5,000 | 12/27/11 | Brian Higgins | D | NY-27 | No |
| Carpenters & Joiners Union | Building trades unions | $5,000 | 12/27/11 | Daniel Lipinski | D | IL-3 | No |
| Carpenters & Joiners Union | Building trades unions | $5,000 | 12/27/11 | Daniel Lipinski | D | IL-3 | No |
| Carpenters & Joiners Union | Building trades unions | $5,000 | 12/27/11 | Donald Payne | D | NJ-10 | No |
| Carpenters & Joiners Union | Building trades unions | $5,000 | 12/27/11 | Donald Payne | D | NJ-10 | No |
| Carpenters & Joiners Union | Building trades unions | $5,000 | 12/27/11 | Frank Pallone | D | NJ-6 | No |
| Carpenters & Joiners Union | Building trades unions | $5,000 | 12/27/11 | Frank Pallone | D | NJ-6 | No |
| Carpenters & Joiners Union | Building trades unions | $5,000 | 12/27/11 | Janice Schakowsky | D | IL-9 | No |
| Carpenters & Joiners Union | Building trades unions | $5,000 | 12/27/11 | Janice Schakowsky | D | IL-9 | No |
| Carpenters & Joiners Union | Building trades unions | $5,000 | 12/27/11 | Jesse Jackson | D | IL-2 | No |
| Carpenters & Joiners Union | Building trades unions | $5,000 | 12/27/11 | Jesse Jackson | D | IL-2 | No |
| Carpenters & Joiners Union | Building trades unions | $5,000 | 12/27/11 | Marcy Kaptur | D | OH-9 | No |
| Carpenters & Joiners Union | Building trades unions | $5,000 | 12/27/11 | Marcy Kaptur | D | OH-9 | No |
| Carpenters & Joiners Union | Building trades unions | $5,000 | 12/27/11 | Robert Andrews | D | NJ-1 | No |
| Carpenters & Joiners Union | Building trades unions | $5,000 | 12/27/11 | Robert Andrews | D | NJ-1 | No |
| Carpenters & Joiners Union | Building trades unions | $5,000 | 12/27/11 | Robert Brady | D | PA-1 | No |
| Carpenters & Joiners Union | Building trades unions | $5,000 | 12/27/11 | Robert Brady | D | PA-1 | No |
| Carpenters & Joiners Union | Building trades unions | $5,000 | 12/27/11 | Rush Holt | D | NJ-12 | No |
| Carpenters & Joiners Union | Building trades unions | $5,000 | 12/27/11 | Rush Holt | D | NJ-12 | No |
| Carpenters & Joiners Union | Building trades unions | $5,000 | 12/27/11 | Silvestre Reyes | D | TX-16 | No |
| Carpenters & Joiners Union | Building trades unions | $5,000 | 12/27/11 | Silvestre Reyes | D | TX-16 | No |
| Carpenters & Joiners Union | Building trades unions | $5,000 | 12/27/11 | Silvestre Reyes | D | TX-16 | No |
| Carpenters & Joiners Union | Building trades unions | $5,000 | 12/27/11 | Silvestre Reyes | D | TX-16 | No |
| Carpenters & Joiners Union | Building trades unions | $5,000 | 12/27/11 | Tammy Baldwin | D | WI-2 | No |
| Carpenters & Joiners Union | Building trades unions | $5,000 | 12/27/11 | Tammy Baldwin | D | WI-2 | No |
| Carpenters & Joiners Union | Building trades unions | $5,000 | 12/27/11 | Tim Ryan | D | OH-17 | No |
| Carpenters & Joiners Union | Building trades unions | $5,000 | 12/27/11 | Tim Ryan | D | OH-17 | No |
| Carpenters & Joiners Union | Building trades unions | $5,000 | 12/8/11 | Jason Altmire | D | PA-4 | No |
| Carpenters & Joiners Union | Building trades unions | $5,000 | 12/8/11 | Jason Altmire | D | PA-4 | No |
| Carpenters & Joiners Union | Building trades unions | $2,500 | 11/29/11 | Timothy Johnson | R | IL-15 | No |
| Carpenters & Joiners Union | Building trades unions | $2,500 | 11/29/11 | Timothy Johnson | R | IL-15 | No |
| Carpenters & Joiners Union | Building trades unions | $2,500 | 12/13/11 | Betty McCollum | D | MN-4 | No |
| Carpenters & Joiners Union | Building trades unions | $2,500 | 12/13/11 | Betty McCollum | D | MN-4 | No |
| Carpenters & Joiners Union | Building trades unions | $2,500 | 12/13/11 | Betty McCollum | D | MN-4 | No |
| Carpenters & Joiners Union | Building trades unions | $2,500 | 12/13/11 | Betty McCollum | D | MN-4 | No |
| Carpenters & Joiners Union | Building trades unions | $2,500 | 12/13/11 | Ed Perlmutter | D | CO-7 | No |
| Carpenters & Joiners Union | Building trades unions | $2,500 | 12/13/11 | Ed Perlmutter | D | CO-7 | No |
| Carpenters & Joiners Union | Building trades unions | $2,500 | 12/13/11 | Ed Perlmutter | D | CO-7 | No |
| Carpenters & Joiners Union | Building trades unions | $2,500 | 12/13/11 | Ed Perlmutter | D | CO-7 | No |
| Carpenters & Joiners Union | Building trades unions | $2,500 | 12/27/11 | Bill Pascrell | D | NJ-8 | No |
| Carpenters & Joiners Union | Building trades unions | $2,500 | 12/27/11 | Bill Pascrell | D | NJ-8 | No |
| Carpenters & Joiners Union | Building trades unions | $2,500 | 12/27/11 | Gwen Moore | D | WI-4 | No |
| Carpenters & Joiners Union | Building trades unions | $2,500 | 12/27/11 | Gwen Moore | D | WI-4 | No |
| Carpenters & Joiners Union | Building trades unions | $2,500 | 12/27/11 | Gwen Moore | D | WI-4 | No |
| Carpenters & Joiners Union | Building trades unions | $2,500 | 12/27/11 | Gwen Moore | D | WI-4 | No |
| Carpenters & Joiners Union | Building trades unions | $2,500 | 12/27/11 | Louise Slaughter | D | NY-28 | No |
| Carpenters & Joiners Union | Building trades unions | $2,500 | 12/27/11 | Louise Slaughter | D | NY-28 | No |
| Carpenters & Joiners Union | Building trades unions | $2,500 | 12/27/11 | Paul Tonko | D | NY-21 | No |
| Carpenters & Joiners Union | Building trades unions | $2,500 | 12/27/11 | Paul Tonko | D | NY-21 | No |
| Carpenters & Joiners Union | Building trades unions | $2,500 | 12/27/11 | Paul Tonko | D | NY-21 | No |
| Carpenters & Joiners Union | Building trades unions | $2,500 | 12/27/11 | Paul Tonko | D | NY-21 | No |
| Carpenters & Joiners Union | Building trades unions | $2,500 | 12/27/11 | Steven Rothman | D | NJ-9 | No |
| Carpenters & Joiners Union | Building trades unions | $2,500 | 12/27/11 | Steven Rothman | D | NJ-9 | No |
| Carpenters & Joiners Union | Building trades unions | $1,500 | 12/8/11 | Chaka Fattah | D | PA-2 | No |
| Carpenters & Joiners Union | Building trades unions | $1,500 | 12/8/11 | Chaka Fattah | D | PA-2 | No |
| Carpenters & Joiners Union | Building trades unions | $1,000 | 12/27/11 | Albio Sires | D | NJ-13 | No |
| Carpenters & Joiners Union | Building trades unions | $1,000 | 12/27/11 | Albio Sires | D | NJ-13 | No |
| Carpenters & Joiners Union | Building trades unions | $1,000 | 12/8/11 | Allyson Schwartz | D | PA-13 | No |
| Carpenters & Joiners Union | Building trades unions | $1,000 | 12/8/11 | Allyson Schwartz | D | PA-13 | No |
| Carr, Fred Mr | Defense aerospace contractors | $250 | 12/16/11 | Tom McClintock | R | CA-4 | No |
| Carr, Fred Mr | Defense aerospace contractors | $250 | 12/16/11 | Tom McClintock | R | CA-4 | No |
| Carr, James L Jr | Public works, industrial & commercial construction | $1,000 | 1/5/12 | David Cicilline | D | RI-1 | No |
| Carr, James L Jr | Public works, industrial & commercial construction | $1,000 | 1/5/12 | David Cicilline | D | RI-1 | No |
| Carson, Joseph M | Republican/Conservative | $200 | 12/19/11 | Jeff Flake | R | AZ-6 | No |
| Carson, Joseph M | Republican/Conservative | $200 | 12/19/11 | Jeff Flake | R | AZ-6 | No |
| Carson, William C | Republican/Conservative | $1,000 | 12/30/11 | Jeff Flake | R | AZ-6 | No |
| Carson, William C | Republican/Conservative | $1,000 | 12/30/11 | Jeff Flake | R | AZ-6 | No |
| Carter, Nick | Coal mining | $2,500 | 12/31/11 | David McKinley | R | WV-1 | No |
| Carter, Nick | Coal mining | $2,500 | 12/31/11 | David McKinley | R | WV-1 | No |
| Carter, Nick | Coal mining | $2,500 | 12/31/11 | David McKinley | R | WV-1 | No |
| Carter, Nick | Coal mining | $2,500 | 12/31/11 | David McKinley | R | WV-1 | No |
| Carter, Nick Mr | Coal mining | $2,500 | 12/31/11 | David McKinley | R | WV-1 | No |
| Carter, Nick Mr | Coal mining | $2,500 | 12/31/11 | David McKinley | R | WV-1 | No |
| Casey, Jim | Republican/Conservative | $200 | 1/5/12 | Jeff Flake | R | AZ-6 | No |
| Casey, Jim | Republican/Conservative | $200 | 1/5/12 | Jeff Flake | R | AZ-6 | No |
| Casey, John P | Defense shipbuilders | $1,000 | 11/23/11 | Joe Courtney | D | CT-2 | No |
| Casey, John P | Defense shipbuilders | $1,000 | 11/23/11 | Joe Courtney | D | CT-2 | No |
| Cassidy, Kevin | Defense shipbuilders | $250 | 11/20/11 | Joe Courtney | D | CT-2 | No |
| Cassidy, Kevin | Defense shipbuilders | $250 | 11/20/11 | Joe Courtney | D | CT-2 | No |
| Catell, Robert | Gas & Electric Utilities | $1,000 | 12/28/11 | Paul Tonko | D | NY-21 | No |
| Catell, Robert | Gas & Electric Utilities | $1,000 | 12/28/11 | Paul Tonko | D | NY-21 | No |
| Caterpillar Inc | Construction equipment | $2,000 | 12/9/11 | Adam Smith | D | WA-9 | No |
| Caterpillar Inc | Construction equipment | $2,000 | 12/9/11 | Adam Smith | D | WA-9 | No |
| Caterpillar Inc | Construction equipment | $2,000 | 12/9/11 | Steny Hoyer | D | MD-5 | No |
| Caterpillar Inc | Construction equipment | $2,000 | 12/9/11 | Steny Hoyer | D | MD-5 | No |
| Caterpillar Inc | Construction equipment | $2,000 | 12/9/11 | Susan Davis | D | CA-53 | No |
| Caterpillar Inc | Construction equipment | $2,000 | 12/9/11 | Susan Davis | D | CA-53 | No |
| Caterpillar Inc | Construction equipment | $1,000 | 12/9/11 | Gregory Meeks | D | NY-6 | No |
| Caterpillar Inc | Construction equipment | $1,000 | 12/9/11 | Gregory Meeks | D | NY-6 | No |
| Caterpillar Inc | Construction equipment | $1,000 | 12/9/11 | Mo Brooks | R | AL-5 | No |
| Caterpillar Inc | Construction equipment | $1,000 | 12/9/11 | Mo Brooks | R | AL-5 | No |
| Caterpillar Inc | Construction equipment | $500 | 12/9/11 | Ron Kind | D | WI-3 | No |
| Caterpillar Inc | Construction equipment | $500 | 12/9/11 | Ron Kind | D | WI-3 | No |
| Caterpillar Inc | Construction equipment | $500 | 12/9/11 | Ron Kind | D | WI-3 | No |
| Caterpillar Inc | Construction equipment | $500 | 12/9/11 | Ron Kind | D | WI-3 | No |
| Catsimatidis, Margo | Petroleum refining & marketing | $2,500 | 12/23/11 | Jerrold Nadler | D | NY-8 | No |
| Catsimatidis, Margo | Petroleum refining & marketing | $2,500 | 12/23/11 | Jerrold Nadler | D | NY-8 | No |
| Cave-Davis, Carol | Hospitals | $400 | 12/6/11 | Charles Rangel | D | NY-15 | No |
| Cave-Davis, Carol | Hospitals | $400 | 12/6/11 | Charles Rangel | D | NY-15 | No |
| Cbeyond Inc | Telephone utilities | $1,000 | 12/15/11 | Edward Markey | D | MA-7 | No |
| Cbeyond Inc | Telephone utilities | $1,000 | 12/15/11 | Edward Markey | D | MA-7 | No |
| Cbs Corp | Commercial TV & radio stations | $1,000 | 12/6/11 | Marcy Kaptur | D | OH-9 | No |
| Cbs Corp | Commercial TV & radio stations | $1,000 | 12/6/11 | Marcy Kaptur | D | OH-9 | No |
| Cbs Corp | Commercial TV & radio stations | $750 | 12/14/11 | Christopher Murphy | D | CT-5 | No |
| Cbs Corp | Commercial TV & radio stations | $750 | 12/14/11 | Christopher Murphy | D | CT-5 | No |
| Cemex Inc | Stone, clay, glass & concrete products | $2,000 | 12/1/11 | Peter DeFazio | D | OR-4 | No |
| Cemex Inc | Stone, clay, glass & concrete products | $2,000 | 12/1/11 | Peter DeFazio | D | OR-4 | No |
| Centerpoint Energy | Gas & Electric Utilities | $2,000 | 11/18/11 | James Himes | D | CT-4 | No |
| Centerpoint Energy | Gas & Electric Utilities | $2,000 | 11/18/11 | James Himes | D | CT-4 | No |
| Centurylink | Telephone utilities | $5,000 | 11/18/11 | Diana DeGette | D | CO-1 | No |
| Centurylink | Telephone utilities | $5,000 | 11/18/11 | Diana DeGette | D | CO-1 | No |
| Centurylink | Telephone utilities | $2,000 | 12/7/11 | Ed Perlmutter | D | CO-7 | No |
| Centurylink | Telephone utilities | $2,000 | 12/7/11 | Ed Perlmutter | D | CO-7 | No |
| Centurylink | Telephone utilities | $1,000 | 11/15/11 | Donald Payne | D | NJ-10 | No |
| Centurylink | Telephone utilities | $1,000 | 11/15/11 | Donald Payne | D | NJ-10 | No |
| Centurylink | Telephone utilities | $1,000 | 11/15/11 | Frank Pallone | D | NJ-6 | No |
| Centurylink | Telephone utilities | $1,000 | 11/15/11 | Frank Pallone | D | NJ-6 | No |
| Centurylink | Telephone utilities | $1,000 | 11/15/11 | Peter Visclosky | D | IN-1 | No |
| Centurylink | Telephone utilities | $1,000 | 11/15/11 | Peter Visclosky | D | IN-1 | No |
| Centurylink | Telephone utilities | $1,000 | 12/7/11 | Wm. Clay | D | MO-1 | No |
| Centurylink | Telephone utilities | $1,000 | 12/7/11 | Wm. Clay | D | MO-1 | No |
| Chadwick, Chris | Defense aerospace contractors | $1,000 | 11/17/11 | Adam Smith | D | WA-9 | No |
| Chadwick, Chris | Defense aerospace contractors | $1,000 | 11/17/11 | Adam Smith | D | WA-9 | No |
| Chaiken, Julie E | Women's issues | $1,000 | 11/15/11 | Nancy Pelosi | D | CA-8 | No |
| Chambers, Anne Cox | Cable & satellite TV production & distribution | $2,500 | 12/6/11 | John Lewis | D | GA-5 | No |
| Chambers, Anne Cox | Cable & satellite TV production & distribution | $2,500 | 12/6/11 | John Lewis | D | GA-5 | No |
| Chancellor, Terri L Mrs | Coal mining | $2,500 | 11/18/11 | David McKinley | R | WV-1 | No |
| Chancellor, Terri L Mrs | Coal mining | $2,500 | 11/18/11 | David McKinley | R | WV-1 | No |
| Chappell, Douglas B | Health care services | $1,500 | 12/6/11 | Jim Cooper | D | TN-5 | No |
| Chappell, Douglas B | Health care services | $1,500 | 12/6/11 | Jim Cooper | D | TN-5 | No |
| Charney, Geraldine C | Women's issues | $250 | 11/23/11 | Tammy Baldwin | D | WI-2 | No |
| Charney, Geraldine C | Women's issues | $250 | 11/23/11 | Tammy Baldwin | D | WI-2 | No |
| Charter Communications | Cable & satellite TV production & distribution | $1,000 | 12/8/11 | Adam Schiff | D | CA-29 | No |
| Charter Communications | Cable & satellite TV production & distribution | $1,000 | 12/8/11 | Adam Schiff | D | CA-29 | No |
| Charter Communications | Cable & satellite TV production & distribution | $1,000 | 12/8/11 | George Butterfield | D | NC-1 | No |
| Charter Communications | Cable & satellite TV production & distribution | $1,000 | 12/8/11 | George Butterfield | D | NC-1 | No |
| Chaudet, Stephen E | Defense aerospace contractors | $500 | 12/13/11 | Jim Costa | D | CA-20 | No |
| Chaudet, Stephen E | Defense aerospace contractors | $500 | 12/13/11 | Jim Costa | D | CA-20 | No |
| Chern, Mary Anne | Hospitals | $500 | 12/31/11 | Lucille Roybal-Allard | D | CA-34 | No |
| Chern, Mary Anne | Hospitals | $500 | 12/31/11 | Lucille Roybal-Allard | D | CA-34 | No |
| Chester, Gail E | Women's issues | $250 | 12/22/11 | Tammy Baldwin | D | WI-2 | No |
| Chester, Gail E | Women's issues | $250 | 12/22/11 | Tammy Baldwin | D | WI-2 | No |
| Cheston, Sheila C | Defense shipbuilders | $1,000 | 12/30/11 | Adam Smith | D | WA-9 | No |
| Cheston, Sheila C | Defense shipbuilders | $1,000 | 12/30/11 | Adam Smith | D | WA-9 | No |
| Chitester, Robert | Republican/Conservative | $250 | 12/30/11 | Jeff Flake | R | AZ-6 | No |
| Chitester, Robert | Republican/Conservative | $250 | 12/30/11 | Jeff Flake | R | AZ-6 | No |
| Chittenden, David | Women's issues | $250 | 1/12/12 | Tammy Baldwin | D | WI-2 | No |
| Choi, Cedric | Women's issues | $1,000 | 12/18/11 | Mazie Hirono | D | HI-2 | No |
| Chontos, Joseph | Defense shipbuilders | $250 | 11/23/11 | Joe Courtney | D | CT-2 | No |
| Chontos, Joseph | Defense shipbuilders | $250 | 11/23/11 | Joe Courtney | D | CT-2 | No |
| Chopra, Anita | Medical schools | $250 | 11/17/11 | Robert Andrews | D | NJ-1 | No |
| Chopra, Anita | Medical schools | $250 | 11/17/11 | Robert Andrews | D | NJ-1 | No |
| Chowhan, Naveed | Hospitals | $500 | 12/13/11 | Shelley Berkley | D | NV-1 | No |
| Chowhan, Naveed | Hospitals | $500 | 12/13/11 | Shelley Berkley | D | NV-1 | No |
| Ciminelli, Louis P | Public works, industrial & commercial construction | $1,000 | 12/29/11 | Kathleen Hochul | D | NY-26 | No |
| Ciminelli, Louis P | Public works, industrial & commercial construction | $1,000 | 12/29/11 | Kathleen Hochul | D | NY-26 | No |
| Cipolloni, Ben | Hospitals | $1,000 | 12/29/11 | John Tierney | D | MA-6 | No |
| Cipolloni, Ben | Hospitals | $1,000 | 12/29/11 | John Tierney | D | MA-6 | No |
| Clancy, Daniel | Defense shipbuilders | $250 | 11/27/11 | Joe Courtney | D | CT-2 | No |
| Clancy, Daniel | Defense shipbuilders | $250 | 11/27/11 | Joe Courtney | D | CT-2 | No |
| Clark, Jamie Rappaport | Environmental policy | $250 | 12/15/11 | Martin Heinrich | D | NM-1 | No |
| Clark, Jamie Rappaport | Environmental policy | $250 | 12/15/11 | Martin Heinrich | D | NM-1 | No |
| Clear Channel Communications | Commercial TV & radio stations | $2,500 | 12/16/11 | Gregory Meeks | D | NY-6 | No |
| Clear Channel Communications | Commercial TV & radio stations | $2,500 | 12/16/11 | Gregory Meeks | D | NY-6 | No |
| Clear Channel Communications | Commercial TV & radio stations | $2,000 | 12/20/11 | Chaka Fattah | D | PA-2 | No |
| Clear Channel Communications | Commercial TV & radio stations | $2,000 | 12/20/11 | Chaka Fattah | D | PA-2 | No |
| Clear Channel Communications | Commercial TV & radio stations | $1,500 | 11/21/11 | Ron Kind | D | WI-3 | No |
| Clear Channel Communications | Commercial TV & radio stations | $1,500 | 11/21/11 | Ron Kind | D | WI-3 | No |
| Clear Channel Communications | Commercial TV & radio stations | $1,000 | 12/16/11 | Henry Cuellar | D | TX-28 | No |
| Clear Channel Communications | Commercial TV & radio stations | $1,000 | 12/16/11 | Henry Cuellar | D | TX-28 | No |
| Clear Channel Communications | Commercial TV & radio stations | $1,000 | 12/16/11 | Jim Costa | D | CA-20 | No |
| Clear Channel Communications | Commercial TV & radio stations | $1,000 | 12/16/11 | Jim Costa | D | CA-20 | No |
| Clear Channel Communications | Commercial TV & radio stations | $1,000 | 12/16/11 | Judy Chu | D | CA-32 | No |
| Clear Channel Communications | Commercial TV & radio stations | $1,000 | 12/16/11 | Judy Chu | D | CA-32 | No |
| Clear Channel Communications | Commercial TV & radio stations | $1,000 | 12/16/11 | Karen Bass | D | CA-33 | No |
| Clear Channel Communications | Commercial TV & radio stations | $1,000 | 12/16/11 | Karen Bass | D | CA-33 | No |
| Clear Channel Communications | Commercial TV & radio stations | $1,000 | 12/16/11 | Kathleen Hochul | D | NY-26 | No |
| Clear Channel Communications | Commercial TV & radio stations | $1,000 | 12/16/11 | Kathleen Hochul | D | NY-26 | No |
| Clear Channel Communications | Commercial TV & radio stations | $1,000 | 12/16/11 | Kathy Castor | D | FL-11 | No |
| Clear Channel Communications | Commercial TV & radio stations | $1,000 | 12/16/11 | Kathy Castor | D | FL-11 | No |
| Clear Channel Communications | Commercial TV & radio stations | $1,000 | 12/16/11 | Melvin Watt | D | NC-12 | No |
| Clear Channel Communications | Commercial TV & radio stations | $1,000 | 12/16/11 | Melvin Watt | D | NC-12 | No |
| Clear Channel Communications | Commercial TV & radio stations | $1,000 | 12/20/11 | Edolphus Towns | D | NY-10 | No |
| Clear Channel Communications | Commercial TV & radio stations | $1,000 | 12/20/11 | Edolphus Towns | D | NY-10 | No |
| Clear Channel Communications | Commercial TV & radio stations | $1,000 | 12/20/11 | Eliot Engel | D | NY-17 | No |
| Clear Channel Communications | Commercial TV & radio stations | $1,000 | 12/20/11 | Eliot Engel | D | NY-17 | No |
| Clear Channel Communications | Commercial TV & radio stations | $1,000 | 12/20/11 | John Conyers | D | MI-14 | No |
| Clear Channel Communications | Commercial TV & radio stations | $1,000 | 12/20/11 | John Conyers | D | MI-14 | No |
| Cleveland, Jay W Mr Jr | Construction equipment | $2,500 | 11/18/11 | David McKinley | R | WV-1 | No |
| Cleveland, Jay W Mr Jr | Construction equipment | $2,500 | 11/18/11 | David McKinley | R | WV-1 | No |
| Cliffs Natural Resources | Metal mining & processing | $1,500 | 11/21/11 | Collin Peterson | D | MN-7 | No |
| Cliffs Natural Resources | Metal mining & processing | $1,500 | 11/21/11 | Collin Peterson | D | MN-7 | No |
| Cms Energy | Gas & Electric Utilities | $1,000 | 11/15/11 | James Himes | D | CT-4 | No |
| Cms Energy | Gas & Electric Utilities | $1,000 | 11/15/11 | James Himes | D | CT-4 | No |
| Cms Energy | Gas & Electric Utilities | $-2,500 | 12/14/11 | Gary Peters | D | MI-9 | No |
| Cms Energy | Gas & Electric Utilities | $-2,500 | 12/14/11 | Gary Peters | D | MI-9 | No |
| Coan, Stephen M | Environmental policy | $1,000 | 12/29/11 | Christopher Murphy | D | CT-5 | No |
| Coan, Stephen M | Environmental policy | $1,000 | 12/29/11 | Christopher Murphy | D | CT-5 | No |
| Cohen, Arnold W Md | Hospitals | $1,000 | 12/17/11 | Allyson Schwartz | D | PA-13 | No |
| Cohen, Arnold W Md | Hospitals | $1,000 | 12/17/11 | Allyson Schwartz | D | PA-13 | No |
| Cohen, D Walter Dds | Medical schools | $1,000 | 12/31/11 | Allyson Schwartz | D | PA-13 | No |
| Cohen, D Walter Dds | Medical schools | $1,000 | 12/31/11 | Allyson Schwartz | D | PA-13 | No |
| Cohen, Eric | Construction equipment | $250 | 12/28/11 | James Himes | D | CT-4 | No |
| Cohen, Eric | Construction equipment | $250 | 12/28/11 | James Himes | D | CT-4 | No |
| Cohen, Robert C | Women's issues | $200 | 12/22/11 | Tammy Baldwin | D | WI-2 | No |
| Cohen, Robert C | Women's issues | $200 | 12/22/11 | Tammy Baldwin | D | WI-2 | No |
| Cohn, Betsy | Women's issues | $250 | 12/31/11 | Loretta Sanchez | D | CA-47 | No |
| Cohn, Betsy | Women's issues | $250 | 12/31/11 | Loretta Sanchez | D | CA-47 | No |
| Cole, Carolyn W | Women's issues | $500 | 12/16/11 | Tammy Baldwin | D | WI-2 | No |
| Cole, Carolyn W | Women's issues | $500 | 12/16/11 | Tammy Baldwin | D | WI-2 | No |
| Cole, Darrell H Mr | Coal mining | $500 | 11/29/11 | David McKinley | R | WV-1 | No |
| Cole, Darrell H Mr | Coal mining | $500 | 11/29/11 | David McKinley | R | WV-1 | No |
| Colling, Dennis | Health care institutions | $500 | 11/15/11 | Edward Markey | D | MA-7 | No |
| Colling, Dennis | Health care institutions | $500 | 11/15/11 | Edward Markey | D | MA-7 | No |
| Collins, Dennis G G | Environmental policy | $1,000 | 12/6/11 | Christopher Murphy | D | CT-5 | No |
| Collins, Dennis G G | Environmental policy | $1,000 | 12/6/11 | Christopher Murphy | D | CT-5 | No |
| Collins, Doris Mcghee | Employment agencies | $500 | 11/28/11 | Sanford Bishop | D | GA-2 | No |
| Collins, Doris Mcghee | Employment agencies | $500 | 11/28/11 | Sanford Bishop | D | GA-2 | No |
| Comcast Corp | Cable & satellite TV production & distribution | $3,000 | 11/28/11 | Joe Baca | D | CA-43 | No |
| Comcast Corp | Cable & satellite TV production & distribution | $3,000 | 11/28/11 | Joe Baca | D | CA-43 | No |
| Comcast Corp | Cable & satellite TV production & distribution | $3,000 | 12/16/11 | Silvestre Reyes | D | TX-16 | No |
| Comcast Corp | Cable & satellite TV production & distribution | $3,000 | 12/16/11 | Silvestre Reyes | D | TX-16 | No |
| Comcast Corp | Cable & satellite TV production & distribution | $2,500 | 11/28/11 | Anna Eshoo | D | CA-14 | No |
| Comcast Corp | Cable & satellite TV production & distribution | $2,500 | 11/28/11 | Anna Eshoo | D | CA-14 | No |
| Comcast Corp | Cable & satellite TV production & distribution | $2,500 | 12/16/11 | Robert Brady | D | PA-1 | No |
| Comcast Corp | Cable & satellite TV production & distribution | $2,500 | 12/16/11 | Robert Brady | D | PA-1 | No |
| Comcast Corp | Cable & satellite TV production & distribution | $2,000 | 1/10/12 | Diana DeGette | D | CO-1 | No |
| Comcast Corp | Cable & satellite TV production & distribution | $2,000 | 1/10/12 | Diana DeGette | D | CO-1 | No |
| Comcast Corp | Cable & satellite TV production & distribution | $2,000 | 1/10/12 | Ed Perlmutter | D | CO-7 | No |
| Comcast Corp | Cable & satellite TV production & distribution | $2,000 | 1/10/12 | Ed Perlmutter | D | CO-7 | No |
| Comcast Corp | Cable & satellite TV production & distribution | $2,000 | 11/15/11 | John Campbell | R | CA-48 | No |
| Comcast Corp | Cable & satellite TV production & distribution | $2,000 | 11/15/11 | John Campbell | R | CA-48 | No |
| Comcast Corp | Cable & satellite TV production & distribution | $1,000 | 11/15/11 | Charles Rangel | D | NY-15 | No |
| Comcast Corp | Cable & satellite TV production & distribution | $1,000 | 11/15/11 | Charles Rangel | D | NY-15 | No |
| Comcast Corp | Cable & satellite TV production & distribution | $1,000 | 11/15/11 | Colleen Hanabusa | D | HI-1 | No |
| Comcast Corp | Cable & satellite TV production & distribution | $1,000 | 11/15/11 | Colleen Hanabusa | D | HI-1 | No |
| Comcast Corp | Cable & satellite TV production & distribution | $1,000 | 11/15/11 | Mike Quigley | D | IL-5 | No |
| Comcast Corp | Cable & satellite TV production & distribution | $1,000 | 11/15/11 | Mike Quigley | D | IL-5 | No |
| Comcast Corp | Cable & satellite TV production & distribution | $1,000 | 11/18/11 | Diana DeGette | D | CO-1 | No |
| Comcast Corp | Cable & satellite TV production & distribution | $1,000 | 11/18/11 | Diana DeGette | D | CO-1 | No |
| Comcast Corp | Cable & satellite TV production & distribution | $1,000 | 11/18/11 | Mike McIntyre | D | NC-7 | No |
| Comcast Corp | Cable & satellite TV production & distribution | $1,000 | 11/18/11 | Mike McIntyre | D | NC-7 | No |
| Comcast Corp | Cable & satellite TV production & distribution | $1,000 | 11/28/11 | Keith Ellison | D | MN-5 | No |
| Comcast Corp | Cable & satellite TV production & distribution | $1,000 | 11/28/11 | Keith Ellison | D | MN-5 | No |
| Comcast Corp | Cable & satellite TV production & distribution | $1,000 | 12/16/11 | Albio Sires | D | NJ-13 | No |
| Comcast Corp | Cable & satellite TV production & distribution | $1,000 | 12/16/11 | Albio Sires | D | NJ-13 | No |
| Comcast Corp | Cable & satellite TV production & distribution | $1,000 | 12/16/11 | C. Ruppersberger | D | MD-2 | No |
| Comcast Corp | Cable & satellite TV production & distribution | $1,000 | 12/16/11 | C. Ruppersberger | D | MD-2 | No |
| Comcast Corp | Cable & satellite TV production & distribution | $1,000 | 12/16/11 | Donald Payne | D | NJ-10 | No |
| Comcast Corp | Cable & satellite TV production & distribution | $1,000 | 12/16/11 | Donald Payne | D | NJ-10 | No |
| Comcast Corp | Cable & satellite TV production & distribution | $1,000 | 12/16/11 | Henry Cuellar | D | TX-28 | No |
| Comcast Corp | Cable & satellite TV production & distribution | $1,000 | 12/16/11 | Henry Cuellar | D | TX-28 | No |
| Comcast Corp | Cable & satellite TV production & distribution | $1,000 | 12/16/11 | James Himes | D | CT-4 | No |
| Comcast Corp | Cable & satellite TV production & distribution | $1,000 | 12/16/11 | James Himes | D | CT-4 | No |
| Comcast Corp | Cable & satellite TV production & distribution | $1,000 | 12/16/11 | Robert Andrews | D | NJ-1 | No |
| Comcast Corp | Cable & satellite TV production & distribution | $1,000 | 12/16/11 | Robert Andrews | D | NJ-1 | No |
| Comcast Corp | Cable & satellite TV production & distribution | $1,000 | 12/7/11 | John Tierney | D | MA-6 | No |
| Comcast Corp | Cable & satellite TV production & distribution | $1,000 | 12/7/11 | John Tierney | D | MA-6 | No |
| Comcast Corp | Cable & satellite TV production & distribution | $1,000 | 12/7/11 | Terri Sewell | D | AL-7 | No |
| Comcast Corp | Cable & satellite TV production & distribution | $1,000 | 12/7/11 | Terri Sewell | D | AL-7 | No |
| Comcast Corp | Cable & satellite TV production & distribution | $500 | 1/10/12 | Diana DeGette | D | CO-1 | No |
| Comcast Corp | Cable & satellite TV production & distribution | $500 | 1/10/12 | Diana DeGette | D | CO-1 | No |
| Comcast Corp | Cable & satellite TV production & distribution | $500 | 1/10/12 | Ed Perlmutter | D | CO-7 | No |
| Comcast Corp | Cable & satellite TV production & distribution | $500 | 1/10/12 | Ed Perlmutter | D | CO-7 | No |
| Comcast Corp | Cable & satellite TV production & distribution | $-2,500 | 12/19/11 | Anna Eshoo | D | CA-14 | No |
| Comcast Corp | Cable & satellite TV production & distribution | $-2,500 | 12/19/11 | Anna Eshoo | D | CA-14 | No |
| Comella, Thomas N | Public works, industrial & commercial construction | $300 | 12/27/11 | David Cicilline | D | RI-1 | No |
| Comella, Thomas N | Public works, industrial & commercial construction | $300 | 12/27/11 | David Cicilline | D | RI-1 | No |
| Comptel/Alts | Telecommunications | $1,500 | 12/12/11 | John Conyers | D | MI-14 | No |
| Comptel/Alts | Telecommunications | $1,500 | 12/12/11 | John Conyers | D | MI-14 | No |
| Comptel/Alts | Telecommunications | $1,000 | 12/12/11 | Anna Eshoo | D | CA-14 | No |
| Comptel/Alts | Telecommunications | $1,000 | 12/12/11 | Anna Eshoo | D | CA-14 | No |
| Comptel/Alts | Telecommunications | $1,000 | 12/12/11 | Doris Matsui | D | CA-5 | No |
| Comptel/Alts | Telecommunications | $1,000 | 12/12/11 | Doris Matsui | D | CA-5 | No |
| Comptel/Alts | Telecommunications | $1,000 | 12/12/11 | Edward Markey | D | MA-7 | No |
| Comptel/Alts | Telecommunications | $1,000 | 12/12/11 | Edward Markey | D | MA-7 | No |
| Comptel/Alts | Telecommunications | $-500 | 12/8/11 | Jay Inslee | D | WA-1 | No |
| Comptel/Alts | Telecommunications | $-500 | 12/8/11 | Jay Inslee | D | WA-1 | No |
| Conagra Foods | Food and kindred products manufacturing | $2,500 | 12/22/11 | Marcia Fudge | D | OH-11 | No |
| Conagra Foods | Food and kindred products manufacturing | $2,500 | 12/22/11 | Marcia Fudge | D | OH-11 | No |
| Conaty, Robert B | Hospitals | $2,500 | 12/1/11 | Eliot Engel | D | NY-17 | No |
| Conaty, Robert B | Hospitals | $2,500 | 12/1/11 | Eliot Engel | D | NY-17 | No |
| Conaty, Robert B | Hospitals | $2,000 | 12/1/11 | Eliot Engel | D | NY-17 | No |
| Conaty, Robert B | Hospitals | $2,000 | 12/1/11 | Eliot Engel | D | NY-17 | No |
| Cone, Lee G | Women's issues | $200 | 12/27/11 | Mazie Hirono | D | HI-2 | No |
| Congdon, Victoria H | Hospitals | $250 | 11/19/11 | Raúl Grijalva | D | AZ-7 | No |
| Congdon, Victoria H | Hospitals | $250 | 11/19/11 | Raúl Grijalva | D | AZ-7 | No |
| Connell, Patricia | Sugar cane & sugar beets | $2,500 | 12/30/11 | Robert Andrews | D | NJ-1 | No |
| Connell, Patricia | Sugar cane & sugar beets | $2,500 | 12/30/11 | Robert Andrews | D | NJ-1 | No |
| Connelly, Serena S | Women's issues | $1,000 | 12/11/11 | Tammy Baldwin | D | WI-2 | No |
| Connelly, Serena S | Women's issues | $1,000 | 12/11/11 | Tammy Baldwin | D | WI-2 | No |
| Consolidated Edison Inc | Gas & Electric Utilities | $2,000 | 12/19/11 | Edolphus Towns | D | NY-10 | No |
| Consolidated Edison Inc | Gas & Electric Utilities | $2,000 | 12/19/11 | Edolphus Towns | D | NY-10 | No |
| Constellation Energy | Gas & Electric Utilities | $2,500 | 11/29/11 | James Himes | D | CT-4 | No |
| Constellation Energy | Gas & Electric Utilities | $2,500 | 11/29/11 | James Himes | D | CT-4 | No |
| Constellation Energy | Gas & Electric Utilities | $1,000 | 11/17/11 | Ed Pastor | D | AZ-4 | No |
| Constellation Energy | Gas & Electric Utilities | $1,000 | 11/17/11 | Ed Pastor | D | AZ-4 | No |
| Constellation Energy | Gas & Electric Utilities | $1,000 | 12/12/11 | Heath Shuler | D | NC-11 | No |
| Constellation Energy | Gas & Electric Utilities | $1,000 | 12/12/11 | Heath Shuler | D | NC-11 | No |
| Consumer Electronics Assn | Communications & Electronics | $1,000 | 12/19/11 | Michael Doyle | D | PA-14 | No |
| Consumer Electronics Assn | Communications & Electronics | $1,000 | 12/19/11 | Michael Doyle | D | PA-14 | No |
| Consumer Electronics Assn | Communications & Electronics | $1,000 | 12/6/11 | Anna Eshoo | D | CA-14 | No |
| Consumer Electronics Assn | Communications & Electronics | $1,000 | 12/6/11 | Anna Eshoo | D | CA-14 | No |
| Continental Airlines | Airlines | $2,000 | 12/14/11 | Steven Rothman | D | NJ-9 | No |
| Continental Airlines | Airlines | $2,000 | 12/14/11 | Steven Rothman | D | NJ-9 | No |
| Continental Airlines | Airlines | $1,000 | 11/17/11 | Donald Payne | D | NJ-10 | No |
| Continental Airlines | Airlines | $1,000 | 11/17/11 | Donald Payne | D | NJ-10 | No |
| Continuing America's Strength & Security | Republican/Conservative | $1,000 | 11/17/11 | Timothy Johnson | R | IL-15 | No |
| Conway, James | Women's issues | $500 | 12/15/11 | Lois Capps | D | CA-23 | No |
| Conway, James | Women's issues | $500 | 12/15/11 | Lois Capps | D | CA-23 | No |
| Cook, Helen Adams | Women's issues | $250 | 12/6/11 | Nita Lowey | D | NY-18 | No |
| Cook, Matthew Mr | Coal mining | $250 | 11/18/11 | David McKinley | R | WV-1 | No |
| Cook, Matthew Mr | Coal mining | $250 | 11/18/11 | David McKinley | R | WV-1 | No |
| Cooney, Paul a | Coal mining | $200 | 12/6/11 | Mark Critz | D | PA-12 | No |
| Cooney, Paul a | Coal mining | $200 | 12/6/11 | Mark Critz | D | PA-12 | No |
| Cooper, Debra | Women's issues | $250 | 12/13/11 | Susan Davis | D | CA-53 | No |
| Cooper, Debra | Women's issues | $250 | 12/13/11 | Susan Davis | D | CA-53 | No |
| Cooper, Donna R | Women's issues | $250 | 11/28/11 | Tammy Baldwin | D | WI-2 | No |
| Cooper, Paul | Republican/Conservative | $500 | 12/26/11 | Jeff Flake | R | AZ-6 | No |
| Cooper, Paul | Republican/Conservative | $500 | 12/26/11 | Jeff Flake | R | AZ-6 | No |
| Coors, Scott | Paper, glass & packaging materials | $500 | 1/10/12 | David Cicilline | D | RI-1 | No |
| Coors, Scott | Paper, glass & packaging materials | $500 | 1/10/12 | David Cicilline | D | RI-1 | No |
| Coppedge, Timothy Mr | Steel | $300 | 12/9/11 | Tom McClintock | R | CA-4 | No |
| Coppedge, Timothy Mr | Steel | $300 | 12/9/11 | Tom McClintock | R | CA-4 | No |
| Cordeiro, Frank | Defense shipbuilders | $250 | 11/23/11 | Joe Courtney | D | CT-2 | No |
| Cordeiro, Frank | Defense shipbuilders | $250 | 11/23/11 | Joe Courtney | D | CT-2 | No |
| Corsell, Peter L | Alternate energy production & services | $1,500 | 12/15/11 | James Moran | D | VA-8 | No |
| Corsell, Peter L | Alternate energy production & services | $1,500 | 12/15/11 | James Moran | D | VA-8 | No |
| Corwin, Arthur | Public works, industrial & commercial construction | $250 | 12/8/11 | Carolyn Maloney | D | NY-14 | No |
| Corwin, Arthur | Public works, industrial & commercial construction | $250 | 12/8/11 | Carolyn Maloney | D | NY-14 | No |
| Corwin, Carolyn F | Women's issues | $300 | 11/14/11 | Tammy Baldwin | D | WI-2 | No |
| Corwin, Carolyn F | Women's issues | $300 | 11/14/11 | Tammy Baldwin | D | WI-2 | No |
| Cotton, David B | Health care services | $1,500 | 12/29/11 | Hansen Clarke | D | MI-13 | No |
| Couch, Daniel | Coal mining | $300 | 1/3/12 | Jeff Flake | R | AZ-6 | No |
| Couch, Daniel | Coal mining | $300 | 1/3/12 | Jeff Flake | R | AZ-6 | No |
| Council of School Supervisors & Admins | State & local govt employee unions | $1,000 | 11/21/11 | Yvette Clarke | D | NY-11 | No |
| Council of School Supervisors & Admins | State & local govt employee unions | $1,000 | 11/21/11 | Yvette Clarke | D | NY-11 | No |
| Court, Anita J | Republican/Conservative | $200 | 12/26/11 | Jeff Flake | R | AZ-6 | No |
| Court, Anita J | Republican/Conservative | $200 | 12/26/11 | Jeff Flake | R | AZ-6 | No |
| Courtney, Michael P | Defense electronic contractors | $2,500 | 12/29/11 | Kathleen Hochul | D | NY-26 | No |
| Courtney, Michael P | Defense electronic contractors | $2,500 | 12/29/11 | Kathleen Hochul | D | NY-26 | No |
| Cowles, Russell | Women's issues | $2,500 | 12/6/11 | Betty McCollum | D | MN-4 | No |
| Cox Enterprises | Cable & satellite TV production & distribution | $2,500 | 11/28/11 | Anna Eshoo | D | CA-14 | No |
| Cox Enterprises | Cable & satellite TV production & distribution | $2,500 | 11/28/11 | Anna Eshoo | D | CA-14 | No |
| Cox Enterprises | Cable & satellite TV production & distribution | $1,500 | 11/28/11 | Lois Capps | D | CA-23 | No |
| Cox Enterprises | Cable & satellite TV production & distribution | $1,500 | 11/28/11 | Lois Capps | D | CA-23 | No |
| Cox Enterprises | Cable & satellite TV production & distribution | $1,500 | 12/5/11 | John Larson | D | CT-1 | No |
| Cox Enterprises | Cable & satellite TV production & distribution | $1,500 | 12/5/11 | John Larson | D | CT-1 | No |
| Cox, Diane B Mrs | Chemicals | $500 | 12/13/11 | Justin Amash | R | MI-3 | No |
| Cox, Diane B Mrs | Chemicals | $500 | 12/13/11 | Justin Amash | R | MI-3 | No |
| Cox, James D Md | Hospitals | $500 | 12/27/11 | Allyson Schwartz | D | PA-13 | No |
| Cox, James D Md | Hospitals | $500 | 12/27/11 | Allyson Schwartz | D | PA-13 | No |
| Coyle, Joseph P | Health care institutions | $300 | 12/27/11 | Frank Pallone | D | NJ-6 | No |
| Coyle, Joseph P | Health care institutions | $300 | 12/27/11 | Frank Pallone | D | NJ-6 | No |
| Cragin, Maureen | Defense aerospace contractors | $500 | 12/13/11 | Adam Smith | D | WA-9 | No |
| Cragin, Maureen | Defense aerospace contractors | $500 | 12/13/11 | Adam Smith | D | WA-9 | No |
| Crawford, Patricia Mrs | Republican/Conservative | $400 | 12/20/11 | Tom McClintock | R | CA-4 | No |
| Crews, Mark | Electric Power utilities | $1,000 | 11/22/11 | Terri Sewell | D | AL-7 | No |
| Crews, Mark | Electric Power utilities | $1,000 | 11/22/11 | Terri Sewell | D | AL-7 | No |
| Crooks, Afton E | Women's issues | $250 | 11/18/11 | Tammy Baldwin | D | WI-2 | No |
| Crooks, Afton E | Women's issues | $250 | 11/18/11 | Tammy Baldwin | D | WI-2 | No |
| Crosby, Harriett | Environmental policy | $2,000 | 12/13/11 | Donna Edwards | D | MD-4 | No |
| Crosby, Harriett | Environmental policy | $2,000 | 12/13/11 | Donna Edwards | D | MD-4 | No |
| Crosby, Harriett | Environmental policy | $500 | 12/5/11 | Donna Edwards | D | MD-4 | No |
| Crosby, Harriett | Environmental policy | $500 | 12/5/11 | Donna Edwards | D | MD-4 | No |
| Crouch, Roger | Republican/Conservative | $500 | 12/2/11 | Jeff Flake | R | AZ-6 | No |
| Crouch, Roger | Republican/Conservative | $500 | 12/2/11 | Jeff Flake | R | AZ-6 | No |
| Crutchfield, Kevin S Mr | Coal mining | $500 | 11/18/11 | David McKinley | R | WV-1 | No |
| Crutchfield, Kevin S Mr | Coal mining | $500 | 11/18/11 | David McKinley | R | WV-1 | No |
| Crutchfield, Kevin S Mr | Coal mining | $500 | 11/18/11 | David McKinley | R | WV-1 | No |
| Crutchfield, Kevin S Mr | Coal mining | $500 | 11/18/11 | David McKinley | R | WV-1 | No |
| Csx Corp | Railroads | $5,000 | 11/16/11 | Melvin Watt | D | NC-12 | No |
| Csx Corp | Railroads | $5,000 | 11/16/11 | Melvin Watt | D | NC-12 | No |
| Csx Corp | Railroads | $5,000 | 12/1/11 | Jesse Jackson | D | IL-2 | No |
| Csx Corp | Railroads | $5,000 | 12/1/11 | Jesse Jackson | D | IL-2 | No |
| Csx Corp | Railroads | $2,500 | 12/1/11 | Albio Sires | D | NJ-13 | No |
| Csx Corp | Railroads | $2,500 | 12/1/11 | Albio Sires | D | NJ-13 | No |
| Csx Corp | Railroads | $2,500 | 12/1/11 | Heath Shuler | D | NC-11 | No |
| Csx Corp | Railroads | $2,500 | 12/1/11 | Heath Shuler | D | NC-11 | No |
| Csx Corp | Railroads | $2,500 | 12/12/11 | Jason Altmire | D | PA-4 | No |
| Csx Corp | Railroads | $2,500 | 12/12/11 | Jason Altmire | D | PA-4 | No |
| Csx Corp | Railroads | $2,000 | 12/1/11 | Michael Michaud | D | ME-2 | No |
| Csx Corp | Railroads | $2,000 | 12/1/11 | Michael Michaud | D | ME-2 | No |
| Csx Corp | Railroads | $1,000 | 11/29/11 | Cedric Richmond | D | LA-2 | No |
| Csx Corp | Railroads | $1,000 | 11/29/11 | Cedric Richmond | D | LA-2 | No |
| Csx Corp | Railroads | $1,000 | 11/29/11 | Marcia Fudge | D | OH-11 | No |
| Csx Corp | Railroads | $1,000 | 11/29/11 | Marcia Fudge | D | OH-11 | No |
| Csx Corp | Railroads | $1,000 | 12/1/11 | Frederica Wilson | D | FL-17 | No |
| Csx Corp | Railroads | $1,000 | 12/1/11 | Frederica Wilson | D | FL-17 | No |
| Csx Corp | Railroads | $1,000 | 12/1/11 | Kathleen Hochul | D | NY-26 | No |
| Csx Corp | Railroads | $1,000 | 12/1/11 | Kathleen Hochul | D | NY-26 | No |
| Csx Corp | Railroads | $1,000 | 12/1/11 | Kathy Castor | D | FL-11 | No |
| Csx Corp | Railroads | $1,000 | 12/1/11 | Kathy Castor | D | FL-11 | No |
| Csx Corp | Railroads | $1,000 | 12/1/11 | Terri Sewell | D | AL-7 | No |
| Csx Corp | Railroads | $1,000 | 12/1/11 | Terri Sewell | D | AL-7 | No |
| Csx Corp | Railroads | $1,000 | 12/7/11 | Mo Brooks | R | AL-5 | No |
| Csx Corp | Railroads | $1,000 | 12/7/11 | Mo Brooks | R | AL-5 | No |
| Cubic Corp | Defense electronic contractors | $500 | 11/15/11 | Michael Honda | D | CA-15 | No |
| Cubic Corp | Defense electronic contractors | $500 | 11/15/11 | Michael Honda | D | CA-15 | No |
| Cubic Corp | Defense electronic contractors | $500 | 12/5/11 | John Garamendi | D | CA-10 | No |
| Cubic Corp | Defense electronic contractors | $500 | 12/5/11 | John Garamendi | D | CA-10 | No |
| Cubic Corp | Defense electronic contractors | $500 | 12/8/11 | Silvestre Reyes | D | TX-16 | No |
| Cubic Corp | Defense electronic contractors | $500 | 12/8/11 | Silvestre Reyes | D | TX-16 | No |
| Cubic Corp | Defense electronic contractors | $0 | 12/8/11 | Silvestre Reyes | D | TX-16 | No |
| Cubic Corp | Defense electronic contractors | $0 | 12/8/11 | Silvestre Reyes | D | TX-16 | No |
| Cummings, Bruce D | Hospitals | $500 | 12/19/11 | Joe Courtney | D | CT-2 | No |
| Cummings, Bruce D | Hospitals | $500 | 12/19/11 | Joe Courtney | D | CT-2 | No |
| Cunningham, Robert O | Manufacturing | $250 | 11/22/11 | Michael Doyle | D | PA-14 | No |
| Cunningham, Robert O | Manufacturing | $250 | 11/22/11 | Michael Doyle | D | PA-14 | No |
| Curran, William | Republican/Conservative | $500 | 12/7/11 | Jeff Flake | R | AZ-6 | No |
| Curran, William | Republican/Conservative | $500 | 12/7/11 | Jeff Flake | R | AZ-6 | No |
| Curry, Stephan | Hospitals | $500 | 12/29/11 | William Owens | D | NY-23 | No |
| Curry, Stephan | Hospitals | $500 | 12/29/11 | William Owens | D | NY-23 | No |
| Curtis, Hope a | Women's issues | $200 | 1/9/12 | Tammy Baldwin | D | WI-2 | No |
| Curtis, Hope a | Women's issues | $200 | 1/9/12 | Tammy Baldwin | D | WI-2 | No |
| Curtis, Hope a | Women's issues | $200 | 11/30/11 | Tammy Baldwin | D | WI-2 | No |
| Curtis, Hope a | Women's issues | $200 | 11/30/11 | Tammy Baldwin | D | WI-2 | No |
| Curtiss, Linda | Women's issues | $250 | 1/9/12 | Tammy Baldwin | D | WI-2 | No |
| Curtiss, Linda | Women's issues | $250 | 1/9/12 | Tammy Baldwin | D | WI-2 | No |
| Dahill, Kevin W | Hospitals | $500 | 12/5/11 | Eliot Engel | D | NY-17 | No |
| Dahill, Kevin W | Hospitals | $500 | 12/5/11 | Eliot Engel | D | NY-17 | No |
| Daly, Richard | Commercial TV & radio stations | $500 | 12/8/11 | Tammy Baldwin | D | WI-2 | No |
| Daly, Richard | Commercial TV & radio stations | $500 | 12/8/11 | Tammy Baldwin | D | WI-2 | No |
| Damba, Carol Mrs | Coal mining | $250 | 11/18/11 | David McKinley | R | WV-1 | No |
| Damba, Carol Mrs | Coal mining | $250 | 11/18/11 | David McKinley | R | WV-1 | No |
| Daniels, George G | Republican/Conservative | $1,400 | 12/22/11 | Jeff Flake | R | AZ-6 | No |
| Daniels, George G | Republican/Conservative | $1,400 | 12/22/11 | Jeff Flake | R | AZ-6 | No |
| Dant, John Wallace Iii | Health care services | $500 | 11/28/11 | Jim Cooper | D | TN-5 | No |
| Davidson, Ethan | Glass products | $2,500 | 11/22/11 | Gary Peters | D | MI-9 | No |
| Davidson, Ethan | Glass products | $2,500 | 11/22/11 | Gary Peters | D | MI-9 | No |
| Davis, Hartwell Jr | Republican/Conservative | $250 | 12/5/11 | Jeff Flake | R | AZ-6 | No |
| Davis, Hartwell Jr | Republican/Conservative | $250 | 12/5/11 | Jeff Flake | R | AZ-6 | No |
| Davis, Irene | Women's issues | $250 | 1/5/12 | Carolyn McCarthy | D | NY-4 | No |
| Davis, Irene C | Women's issues | $250 | 1/4/12 | Tammy Baldwin | D | WI-2 | No |
| Davis, Irene C | Women's issues | $250 | 1/4/12 | Tammy Baldwin | D | WI-2 | No |
| Davis, Susan | Other non-physician health practitioners | $1,500 | 12/9/11 | Tammy Baldwin | D | WI-2 | No |
| Davis, Susan | Other non-physician health practitioners | $1,500 | 12/9/11 | Tammy Baldwin | D | WI-2 | No |
| Day, Michael D Mr | Coal mining | $500 | 11/18/11 | David McKinley | R | WV-1 | No |
| Day, Michael D Mr | Coal mining | $500 | 11/18/11 | David McKinley | R | WV-1 | No |
| De Saussure, Barbara Mrs | Republican/Conservative | $200 | 12/16/11 | Tom McClintock | R | CA-4 | No |
| De Saussure, Barbara Mrs | Republican/Conservative | $200 | 12/16/11 | Tom McClintock | R | CA-4 | No |
| Dean, Stephen O | Electric Power utilities | $250 | 12/15/11 | Rush Holt | D | NJ-12 | No |
| Dean, Stephen O | Electric Power utilities | $250 | 12/15/11 | Rush Holt | D | NJ-12 | No |
| Deane, John | Health care services | $1,000 | 12/6/11 | Jim Cooper | D | TN-5 | No |
| Deane, John | Health care services | $1,000 | 12/6/11 | Jim Cooper | D | TN-5 | No |
| Deaver, James M Mr | Republican/Conservative | $1,000 | 12/31/11 | Scott Garrett | R | NJ-5 | No |
| Deaver, James M Mr | Republican/Conservative | $1,000 | 12/31/11 | Scott Garrett | R | NJ-5 | No |
| Deblinger, Jo Ann | Women's issues | $250 | 1/4/12 | Tammy Baldwin | D | WI-2 | No |
| Deblinger, Jo Ann | Women's issues | $250 | 1/4/12 | Tammy Baldwin | D | WI-2 | No |
| Deckelbaum, Jd | Defense aerospace contractors | $1,000 | 12/13/11 | Adam Smith | D | WA-9 | No |
| Deckelbaum, Jd | Defense aerospace contractors | $1,000 | 12/13/11 | Adam Smith | D | WA-9 | No |
| Decker, T Blair | Defense shipbuilders | $250 | 11/27/11 | Joe Courtney | D | CT-2 | No |
| Decker, T Blair | Defense shipbuilders | $250 | 11/27/11 | Joe Courtney | D | CT-2 | No |
| Degesero, Eric | Electric Power utilities | $500 | 12/31/11 | Frank Pallone | D | NJ-6 | No |
| Degesero, Eric | Electric Power utilities | $500 | 12/31/11 | Frank Pallone | D | NJ-6 | No |
| Degumbia, David J | Health care institutions | $250 | 11/15/11 | Christopher Murphy | D | CT-5 | No |
| Degumbia, David J | Health care institutions | $250 | 11/15/11 | Christopher Murphy | D | CT-5 | No |
| Delgiudice, Timothy J | Defense electronic contractors | $250 | 12/5/11 | James Langevin | D | RI-2 | No |
| Delgiudice, Timothy J | Defense electronic contractors | $250 | 12/5/11 | James Langevin | D | RI-2 | No |
| Delo, Kostika | Steel | $500 | 12/19/11 | Gary Peters | D | MI-9 | No |
| Delo, Kostika | Steel | $500 | 12/19/11 | Gary Peters | D | MI-9 | No |
| Delta Airlines | Airlines | $2,500 | 1/5/12 | David Scott | D | GA-13 | No |
| Delta Airlines | Airlines | $2,500 | 1/5/12 | David Scott | D | GA-13 | No |
| Delta Airlines | Airlines | $1,000 | 11/15/11 | Joseph Crowley | D | NY-7 | No |
| Delta Airlines | Airlines | $1,000 | 11/15/11 | Joseph Crowley | D | NY-7 | No |
| Delta Airlines | Airlines | $1,000 | 11/15/11 | Steve Israel | D | NY-2 | No |
| Delta Airlines | Airlines | $1,000 | 11/15/11 | Steve Israel | D | NY-2 | No |
| Delta Airlines | Airlines | $1,000 | 12/23/11 | Bennie Thompson | D | MS-2 | No |
| Delta Airlines | Airlines | $1,000 | 12/23/11 | Bennie Thompson | D | MS-2 | No |
| Delta Airlines | Airlines | $1,000 | 12/23/11 | John Lewis | D | GA-5 | No |
| Delta Airlines | Airlines | $1,000 | 12/23/11 | John Lewis | D | GA-5 | No |
| Delta Airlines | Airlines | $1,000 | 12/23/11 | Rob Woodall | R | GA-7 | No |
| Delta Airlines | Airlines | $1,000 | 12/23/11 | Rob Woodall | R | GA-7 | No |
| Delta Airlines | Airlines | $1,000 | 12/23/11 | Steve Cohen | D | TN-9 | No |
| Delta Airlines | Airlines | $1,000 | 12/23/11 | Steve Cohen | D | TN-9 | No |
| Delta Airlines | Airlines | $1,000 | 12/5/11 | Kathy Castor | D | FL-11 | No |
| Delta Airlines | Airlines | $1,000 | 12/5/11 | Kathy Castor | D | FL-11 | No |
| Delta Airlines | Airlines | $1,000 | 12/5/11 | Sanford Bishop | D | GA-2 | No |
| Delta Airlines | Airlines | $1,000 | 12/5/11 | Sanford Bishop | D | GA-2 | No |
| Demetrou Latios, Lucus M | Defense shipbuilders | $250 | 12/1/11 | Joe Courtney | D | CT-2 | No |
| Demetrou Latios, Lucus M | Defense shipbuilders | $250 | 12/1/11 | Joe Courtney | D | CT-2 | No |
| Desandre, Joseph J | Defense electronic contractors | $250 | 11/16/11 | Joe Courtney | D | CT-2 | No |
| Desandre, Joseph J | Defense electronic contractors | $250 | 11/16/11 | Joe Courtney | D | CT-2 | No |
| Destefano, Ralph | Hospitals | $500 | 11/15/11 | Jason Altmire | D | PA-4 | No |
| Destefano, Ralph | Hospitals | $500 | 11/15/11 | Jason Altmire | D | PA-4 | No |
| Dickey, Kevin L Mr | Mining | $750 | 11/18/11 | David McKinley | R | WV-1 | No |
| Dickey, Kevin L Mr | Mining | $750 | 11/18/11 | David McKinley | R | WV-1 | No |
| Dimino, Michael | Health care services | $1,000 | 11/23/11 | Jeff Flake | R | AZ-6 | No |
| Dimino, Michael | Health care services | $1,000 | 11/23/11 | Jeff Flake | R | AZ-6 | No |
| Dinkel, Norman | Food and kindred products manufacturing | $300 | 1/11/12 | Mike Quigley | D | IL-5 | No |
| Dinkel, Norman | Food and kindred products manufacturing | $300 | 1/11/12 | Mike Quigley | D | IL-5 | No |
| Dion, Philip J Iii | Electric Power utilities | $500 | 11/22/11 | Jeff Flake | R | AZ-6 | No |
| Dion, Philip J Iii | Electric Power utilities | $500 | 11/22/11 | Jeff Flake | R | AZ-6 | No |
| Directv Group | Cable & satellite TV production & distribution | $2,500 | 12/8/11 | Steve Israel | D | NY-2 | No |
| Directv Group | Cable & satellite TV production & distribution | $2,500 | 12/8/11 | Steve Israel | D | NY-2 | No |
| Directv Group | Cable & satellite TV production & distribution | $1,500 | 12/1/11 | Heath Shuler | D | NC-11 | No |
| Directv Group | Cable & satellite TV production & distribution | $1,500 | 12/1/11 | Heath Shuler | D | NC-11 | No |
| Directv Group | Cable & satellite TV production & distribution | $1,000 | 11/17/11 | Peter Welch | D | VT | No |
| Directv Group | Cable & satellite TV production & distribution | $1,000 | 11/17/11 | Peter Welch | D | VT | No |
| Directv Group | Cable & satellite TV production & distribution | $1,000 | 12/1/11 | Mazie Hirono | D | HI-2 | No |
| Directv Group | Cable & satellite TV production & distribution | $1,000 | 12/1/11 | Mazie Hirono | D | HI-2 | No |
| Directv Group | Cable & satellite TV production & distribution | $1,000 | 12/1/11 | Michael Doyle | D | PA-14 | No |
| Directv Group | Cable & satellite TV production & distribution | $1,000 | 12/1/11 | Michael Doyle | D | PA-14 | No |
| Directv Group | Cable & satellite TV production & distribution | $1,000 | 12/8/11 | Eliot Engel | D | NY-17 | No |
| Directv Group | Cable & satellite TV production & distribution | $1,000 | 12/8/11 | Eliot Engel | D | NY-17 | No |
| Directv Group | Cable & satellite TV production & distribution | $1,000 | 12/8/11 | Steve Cohen | D | TN-9 | No |
| Directv Group | Cable & satellite TV production & distribution | $1,000 | 12/8/11 | Steve Cohen | D | TN-9 | No |
| Direnzo, John K Sr | Trucking companies & services | $500 | 11/18/11 | James McGovern | D | MA-3 | No |
| Direnzo, John K Sr | Trucking companies & services | $500 | 11/18/11 | James McGovern | D | MA-3 | No |
| Dodge, R Stanton | Cable & satellite TV production & distribution | $500 | 11/14/11 | Diana DeGette | D | CO-1 | No |
| Dodge, R Stanton | Cable & satellite TV production & distribution | $500 | 11/14/11 | Diana DeGette | D | CO-1 | No |
| Doi, Kerry N | Employment agencies | $1,000 | 1/12/12 | Lucille Roybal-Allard | D | CA-34 | No |
| Doi, Kerry N | Employment agencies | $1,000 | 1/12/12 | Lucille Roybal-Allard | D | CA-34 | No |
| Dominion Resources | Gas & Electric Utilities | $1,000 | 11/14/11 | Nick Rahall | D | WV-3 | No |
| Dominion Resources | Gas & Electric Utilities | $1,000 | 11/14/11 | Nick Rahall | D | WV-3 | No |
| Dominion Resources | Gas & Electric Utilities | $1,000 | 11/22/11 | William Owens | D | NY-23 | No |
| Dominion Resources | Gas & Electric Utilities | $1,000 | 11/22/11 | William Owens | D | NY-23 | No |
| Dominion Resources | Gas & Electric Utilities | $1,000 | 12/19/11 | William Owens | D | NY-23 | No |
| Dominion Resources | Gas & Electric Utilities | $1,000 | 12/19/11 | William Owens | D | NY-23 | No |
| Dominion Resources | Gas & Electric Utilities | $500 | 12/14/11 | Christopher Murphy | D | CT-5 | No |
| Dominion Resources | Gas & Electric Utilities | $500 | 12/14/11 | Christopher Murphy | D | CT-5 | No |
| Dominion Resources | Gas & Electric Utilities | $-1,000 | 12/15/11 | William Owens | D | NY-23 | No |
| Dominion Resources | Gas & Electric Utilities | $-1,000 | 12/15/11 | William Owens | D | NY-23 | No |
| Donnell, James K | Women's issues | $500 | 1/5/12 | Shelley Berkley | D | NV-1 | No |
| Donnell, James K | Women's issues | $500 | 1/5/12 | Shelley Berkley | D | NV-1 | No |
| Donner, Joseph W | Republican/Conservative | $2,500 | 1/12/12 | Jeff Flake | R | AZ-6 | No |
| Donner, Joseph W | Republican/Conservative | $2,500 | 1/12/12 | Jeff Flake | R | AZ-6 | No |
| Donner, William | Paper, glass & packaging materials | $2,500 | 12/5/11 | Shelley Berkley | D | NV-1 | No |
| Donner, William | Paper, glass & packaging materials | $2,500 | 12/5/11 | Shelley Berkley | D | NV-1 | No |
| Donner, William | Paper, glass & packaging materials | $2,500 | 12/5/11 | Shelley Berkley | D | NV-1 | No |
| Donner, William | Paper, glass & packaging materials | $2,500 | 12/5/11 | Shelley Berkley | D | NV-1 | No |
| Donner, William | Paper, glass & packaging materials | $500 | 12/1/11 | John Garamendi | D | CA-10 | No |
| Donner, William | Paper, glass & packaging materials | $500 | 12/1/11 | John Garamendi | D | CA-10 | No |
| Donohue Industries | Paper & pulp mills and paper manufacturing | $1,000 | 11/15/11 | James Clyburn | D | SC-6 | No |
| Donohue Industries | Paper & pulp mills and paper manufacturing | $1,000 | 11/15/11 | James Clyburn | D | SC-6 | No |
| Doochin, Robert | Paper & pulp mills and paper manufacturing | $500 | 11/17/11 | Jim Cooper | D | TN-5 | No |
| Doochin, Robert | Paper & pulp mills and paper manufacturing | $500 | 11/17/11 | Jim Cooper | D | TN-5 | No |
| Dooley, Calvin | Chemicals | $1,000 | 12/13/11 | Howard Berman | D | CA-28 | No |
| Dooley, Calvin | Chemicals | $1,000 | 12/13/11 | Howard Berman | D | CA-28 | No |
| Dooner, Marlene | Cable & satellite TV production & distribution | $2,000 | 11/27/11 | Henry Waxman | D | CA-30 | No |
| Dooner, Marlene | Cable & satellite TV production & distribution | $2,000 | 11/27/11 | Henry Waxman | D | CA-30 | No |
| Douglas, David W | Environmental policy | $2,000 | 1/6/12 | Earl Blumenauer | D | OR-3 | No |
| Dow Chemical | Chemicals | $1,000 | 12/1/11 | Jason Altmire | D | PA-4 | No |
| Dow Chemical | Chemicals | $1,000 | 12/1/11 | Jason Altmire | D | PA-4 | No |
| Dow Chemical | Chemicals | $1,000 | 12/13/11 | Sander Levin | D | MI-12 | No |
| Dow Chemical | Chemicals | $1,000 | 12/13/11 | Sander Levin | D | MI-12 | No |
| Drs Technologies | Defense electronic contractors | $2,000 | 11/29/11 | Wm. Clay | D | MO-1 | No |
| Drs Technologies | Defense electronic contractors | $2,000 | 11/29/11 | Wm. Clay | D | MO-1 | No |
| Drs Technologies | Defense electronic contractors | $500 | 11/29/11 | Silvestre Reyes | D | TX-16 | No |
| Drs Technologies | Defense electronic contractors | $500 | 11/29/11 | Silvestre Reyes | D | TX-16 | No |
| Dte Energy | Gas & Electric Utilities | $2,500 | 12/15/11 | Ron Kind | D | WI-3 | No |
| Dte Energy | Gas & Electric Utilities | $2,500 | 12/15/11 | Ron Kind | D | WI-3 | No |
| Dte Energy | Gas & Electric Utilities | $1,500 | 12/2/11 | Steny Hoyer | D | MD-5 | No |
| Dte Energy | Gas & Electric Utilities | $1,500 | 12/2/11 | Steny Hoyer | D | MD-5 | No |
| Dte Energy | Gas & Electric Utilities | $1,000 | 11/16/11 | Gene Green | D | TX-29 | No |
| Dte Energy | Gas & Electric Utilities | $1,000 | 11/16/11 | Gene Green | D | TX-29 | No |
| Dte Energy | Gas & Electric Utilities | $1,000 | 11/16/11 | John Conyers | D | MI-14 | No |
| Dte Energy | Gas & Electric Utilities | $1,000 | 11/16/11 | John Conyers | D | MI-14 | No |
| Duff, Patricia | Commercial TV & radio stations | $250 | 12/13/11 | Debbie Wasserman Schultz | D | FL-20 | No |
| Duff, Patricia | Commercial TV & radio stations | $250 | 12/13/11 | Debbie Wasserman Schultz | D | FL-20 | No |
| Duggan, Michael E | Hospitals | $2,500 | 12/17/11 | Hansen Clarke | D | MI-13 | No |
| Duggan, Michael E | Hospitals | $2,500 | 12/17/11 | Hansen Clarke | D | MI-13 | No |
| Duke Energy | Gas & Electric Utilities | $2,000 | 11/21/11 | Edward Markey | D | MA-7 | No |
| Duke Energy | Gas & Electric Utilities | $2,000 | 11/21/11 | Edward Markey | D | MA-7 | No |
| Duke Energy | Gas & Electric Utilities | $1,000 | 11/21/11 | Charles Gonzalez | D | TX-20 | No |
| Duke Energy | Gas & Electric Utilities | $1,000 | 11/21/11 | Charles Gonzalez | D | TX-20 | No |
| Duke Energy | Gas & Electric Utilities | $1,000 | 11/21/11 | Cynthia Lummis | R | WY | No |
| Duke Energy | Gas & Electric Utilities | $1,000 | 11/21/11 | Cynthia Lummis | R | WY | No |
| Duke Energy | Gas & Electric Utilities | $1,000 | 12/19/11 | George Butterfield | D | NC-1 | No |
| Duke Energy | Gas & Electric Utilities | $1,000 | 12/19/11 | George Butterfield | D | NC-1 | No |
| Duke Energy | Gas & Electric Utilities | $1,000 | 12/19/11 | Larry Kissell | D | NC-8 | No |
| Duke Energy | Gas & Electric Utilities | $1,000 | 12/19/11 | Larry Kissell | D | NC-8 | No |
| Duke Energy | Gas & Electric Utilities | $1,000 | 12/19/11 | Melvin Watt | D | NC-12 | No |
| Duke Energy | Gas & Electric Utilities | $1,000 | 12/19/11 | Melvin Watt | D | NC-12 | No |
| Duke Energy | Gas & Electric Utilities | $-1,000 | 12/15/11 | Charles Gonzalez | D | TX-20 | No |
| Duke Energy | Gas & Electric Utilities | $-1,000 | 12/15/11 | Charles Gonzalez | D | TX-20 | No |
| Dunlap, Anna N | Special trade contractors | $1,425 | 11/21/11 | Michael Doyle | D | PA-14 | No |
| Dunlap, Anna N | Special trade contractors | $1,425 | 11/21/11 | Michael Doyle | D | PA-14 | No |
| Dunlap, Edward B | Special trade contractors | $780 | 11/21/11 | Michael Doyle | D | PA-14 | No |
| Dunlap, Edward B | Special trade contractors | $780 | 11/21/11 | Michael Doyle | D | PA-14 | No |
| Dunlap, Edward B | Special trade contractors | $645 | 11/21/11 | Michael Doyle | D | PA-14 | No |
| Dunlap, Edward B | Special trade contractors | $645 | 11/21/11 | Michael Doyle | D | PA-14 | No |
| Dunn, Mary Maples | Women's issues | $250 | 11/28/11 | Tammy Baldwin | D | WI-2 | No |
| Dunn, Mary Maples | Women's issues | $250 | 11/28/11 | Tammy Baldwin | D | WI-2 | No |
| Dupont Co | Chemicals | $1,000 | 12/1/11 | John Dingell | D | MI-15 | No |
| Dupont Co | Chemicals | $1,000 | 12/1/11 | John Dingell | D | MI-15 | No |
| Dupont Co | Chemicals | $1,000 | 12/8/11 | Sanford Bishop | D | GA-2 | No |
| Dupont Co | Chemicals | $1,000 | 12/8/11 | Sanford Bishop | D | GA-2 | No |
| Dupont Co | Chemicals | $500 | 11/22/11 | John Carney | D | DE | No |
| Dupont Co | Chemicals | $500 | 11/22/11 | John Carney | D | DE | No |
| Dupont Co | Chemicals | $100 | 12/21/11 | John Carney | D | DE | No |
| Dupont Co | Chemicals | $100 | 12/21/11 | John Carney | D | DE | No |
| Duranczyk, Denise | Hospitals | $250 | 11/18/11 | Tammy Baldwin | D | WI-2 | No |
| Duranczyk, Denise | Hospitals | $250 | 11/18/11 | Tammy Baldwin | D | WI-2 | No |
| Dushi, Dejvis | Steel | $1,500 | 12/19/11 | Gary Peters | D | MI-9 | No |
| Dushi, Dejvis | Steel | $1,500 | 12/19/11 | Gary Peters | D | MI-9 | No |
| Duval, Bettina | Women's issues | $1,000 | 1/11/12 | Lois Capps | D | CA-23 | No |
| Duval, Bettina | Women's issues | $1,000 | 1/11/12 | Lois Capps | D | CA-23 | No |
| Earle, Walter R Ii | Stone, clay, glass & concrete products | $300 | 12/27/11 | Frank Pallone | D | NJ-6 | No |
| Earle, Walter R Ii | Stone, clay, glass & concrete products | $300 | 12/27/11 | Frank Pallone | D | NJ-6 | No |
| Earles, John B Mr | Coal mining | $1,000 | 11/18/11 | David McKinley | R | WV-1 | No |
| Ebetino, Charles a Mr Jr | Coal mining | $1,000 | 11/18/11 | David McKinley | R | WV-1 | No |
| Ebetino, Charles a Mr Jr | Coal mining | $1,000 | 11/18/11 | David McKinley | R | WV-1 | No |
| Eckart, Judy L | Women's issues | $200 | 11/14/11 | Tammy Baldwin | D | WI-2 | No |
| Eckart, Judy L | Women's issues | $200 | 11/14/11 | Tammy Baldwin | D | WI-2 | No |
| Edelstein, Eva B | Women's issues | $250 | 11/17/11 | Tammy Baldwin | D | WI-2 | No |
| Edelstein, Eva B | Women's issues | $250 | 11/17/11 | Tammy Baldwin | D | WI-2 | No |
| Edison Electric Institute | Electric Power utilities | $1,000 | 11/21/11 | Diana DeGette | D | CO-1 | No |
| Edison Electric Institute | Electric Power utilities | $1,000 | 11/21/11 | Diana DeGette | D | CO-1 | No |
| Edison Electric Institute | Electric Power utilities | $1,000 | 11/21/11 | Ed Pastor | D | AZ-4 | No |
| Edison Electric Institute | Electric Power utilities | $1,000 | 11/21/11 | Ed Pastor | D | AZ-4 | No |
| Edison Electric Institute | Electric Power utilities | $1,000 | 11/21/11 | Gene Green | D | TX-29 | No |
| Edison Electric Institute | Electric Power utilities | $1,000 | 11/21/11 | Gene Green | D | TX-29 | No |
| Edison Electric Institute | Electric Power utilities | $1,000 | 11/21/11 | James Himes | D | CT-4 | No |
| Edison Electric Institute | Electric Power utilities | $1,000 | 11/21/11 | James Himes | D | CT-4 | No |
| Edison Electric Institute | Electric Power utilities | $1,000 | 11/21/11 | Nick Rahall | D | WV-3 | No |
| Edison Electric Institute | Electric Power utilities | $1,000 | 11/21/11 | Nick Rahall | D | WV-3 | No |
| Edison Electric Institute | Electric Power utilities | $1,000 | 11/21/11 | Paul Tonko | D | NY-21 | No |
| Edison Electric Institute | Electric Power utilities | $1,000 | 11/21/11 | Paul Tonko | D | NY-21 | No |
| Edison Electric Institute | Electric Power utilities | $1,000 | 11/21/11 | Peter Visclosky | D | IN-1 | No |
| Edison Electric Institute | Electric Power utilities | $1,000 | 11/21/11 | Peter Visclosky | D | IN-1 | No |
| Edison Electric Institute | Electric Power utilities | $1,000 | 11/21/11 | William Owens | D | NY-23 | No |
| Edison Electric Institute | Electric Power utilities | $1,000 | 11/21/11 | William Owens | D | NY-23 | No |
| Edison Electric Institute | Electric Power utilities | $500 | 12/15/11 | Cedric Richmond | D | LA-2 | No |
| Edison Electric Institute | Electric Power utilities | $500 | 12/15/11 | Cedric Richmond | D | LA-2 | No |
| Edison International | Electric Power utilities | $1,000 | 11/30/11 | Linda Sánchez | D | CA-39 | No |
| Edison International | Electric Power utilities | $1,000 | 11/30/11 | Linda Sánchez | D | CA-39 | No |
| Edwards, Sue | Women's issues | $1,000 | 12/21/11 | Susan Davis | D | CA-53 | No |
| Edwards, Sue | Women's issues | $1,000 | 12/21/11 | Susan Davis | D | CA-53 | No |
| Eisen, Howard | Medical schools | $500 | 12/12/11 | Allyson Schwartz | D | PA-13 | No |
| Eisen, Howard | Medical schools | $500 | 12/12/11 | Allyson Schwartz | D | PA-13 | No |
| Elbit Systems of America | Defense electronic contractors | $1,000 | 11/28/11 | Silvestre Reyes | D | TX-16 | No |
| Elbit Systems of America | Defense electronic contractors | $1,000 | 11/28/11 | Silvestre Reyes | D | TX-16 | No |
| Electric Power Supply Assn | Electric Power utilities | $1,000 | 11/22/11 | James Himes | D | CT-4 | No |
| Electric Power Supply Assn | Electric Power utilities | $1,000 | 11/22/11 | James Himes | D | CT-4 | No |
| Emmons, Lillian | Women's issues | $250 | 11/22/11 | Tammy Baldwin | D | WI-2 | No |
| Emmons, Lillian | Women's issues | $250 | 11/22/11 | Tammy Baldwin | D | WI-2 | No |
| Energy Conversion Devices | Alternate energy production & services | $2,000 | 12/8/11 | Gary Peters | D | MI-9 | No |
| Energy Conversion Devices | Alternate energy production & services | $2,000 | 12/8/11 | Gary Peters | D | MI-9 | No |
| Energy Future Holdings Corp | Electric Power utilities | $2,500 | 1/9/12 | Eddie Johnson | D | TX-30 | No |
| Energy Future Holdings Corp | Electric Power utilities | $2,500 | 1/9/12 | Eddie Johnson | D | TX-30 | No |
| Energy Future Holdings Corp | Electric Power utilities | $2,500 | 1/9/12 | Eddie Johnson | D | TX-30 | No |
| Energy Future Holdings Corp | Electric Power utilities | $2,500 | 1/9/12 | Eddie Johnson | D | TX-30 | No |
| Energy Future Holdings Corp | Electric Power utilities | $1,500 | 1/9/12 | Sheila Jackson Lee | D | TX-18 | No |
| Energy Future Holdings Corp | Electric Power utilities | $1,500 | 1/9/12 | Sheila Jackson Lee | D | TX-18 | No |
| Energy Future Holdings Corp | Electric Power utilities | $1,000 | 1/9/12 | John Dingell | D | MI-15 | No |
| Energy Future Holdings Corp | Electric Power utilities | $1,000 | 1/9/12 | John Dingell | D | MI-15 | No |
| Energy Future Holdings Corp | Electric Power utilities | $1,000 | 1/9/12 | Sheila Jackson Lee | D | TX-18 | No |
| Energy Future Holdings Corp | Electric Power utilities | $1,000 | 1/9/12 | Sheila Jackson Lee | D | TX-18 | No |
| Energy Future Holdings Corp | Electric Power utilities | $100 | 1/10/12 | Eddie Johnson | D | TX-30 | No |
| Energy Future Holdings Corp | Electric Power utilities | $100 | 1/10/12 | Eddie Johnson | D | TX-30 | No |
| Energy Future Holdings Corp | Electric Power utilities | $100 | 1/10/12 | Eddie Johnson | D | TX-30 | No |
| Energy Future Holdings Corp | Electric Power utilities | $100 | 1/10/12 | Eddie Johnson | D | TX-30 | No |
| Energy Future Holdings Corp | Electric Power utilities | $-2,500 | 1/6/12 | Charles Gonzalez | D | TX-20 | No |
| Energy Future Holdings Corp | Electric Power utilities | $-2,500 | 1/6/12 | Charles Gonzalez | D | TX-20 | No |
| Ensor, Joseph J | Defense shipbuilders | $500 | 11/30/11 | C. Ruppersberger | D | MD-2 | No |
| Ensor, Joseph J | Defense shipbuilders | $500 | 11/30/11 | C. Ruppersberger | D | MD-2 | No |
| Entergy Corp | Gas & Electric Utilities | $2,500 | 12/2/11 | Cedric Richmond | D | LA-2 | No |
| Entergy Corp | Gas & Electric Utilities | $2,500 | 12/2/11 | Cedric Richmond | D | LA-2 | No |
| Entergy Corp | Gas & Electric Utilities | $1,500 | 12/2/11 | Cedric Richmond | D | LA-2 | No |
| Entergy Corp | Gas & Electric Utilities | $1,500 | 12/2/11 | Cedric Richmond | D | LA-2 | No |
| Entergy Corp | Gas & Electric Utilities | $1,000 | 11/21/11 | Ed Pastor | D | AZ-4 | No |
| Entergy Corp | Gas & Electric Utilities | $1,000 | 11/21/11 | Ed Pastor | D | AZ-4 | No |
| Entergy Corp | Gas & Electric Utilities | $1,000 | 12/1/11 | Gene Green | D | TX-29 | No |
| Entergy Corp | Gas & Electric Utilities | $1,000 | 12/1/11 | Gene Green | D | TX-29 | No |
| Entergy Corp | Gas & Electric Utilities | $1,000 | 12/14/11 | Jesse Jackson | D | IL-2 | No |
| Entergy Corp | Gas & Electric Utilities | $1,000 | 12/14/11 | Jesse Jackson | D | IL-2 | No |
| Entergy Corp | Gas & Electric Utilities | $1,000 | 12/14/11 | Kathy Castor | D | FL-11 | No |
| Entergy Corp | Gas & Electric Utilities | $1,000 | 12/14/11 | Kathy Castor | D | FL-11 | No |
| Entergy Corp | Gas & Electric Utilities | $1,000 | 12/2/11 | James Himes | D | CT-4 | No |
| Entergy Corp | Gas & Electric Utilities | $1,000 | 12/2/11 | James Himes | D | CT-4 | No |
| Entergy Corp | Gas & Electric Utilities | $1,000 | 12/2/11 | Kathleen Hochul | D | NY-26 | No |
| Entergy Corp | Gas & Electric Utilities | $1,000 | 12/2/11 | Kathleen Hochul | D | NY-26 | No |
| Entergy Corp | Gas & Electric Utilities | $1,000 | 12/31/11 | Frank Pallone | D | NJ-6 | No |
| Entergy Corp | Gas & Electric Utilities | $1,000 | 12/31/11 | Frank Pallone | D | NJ-6 | No |
| Epstein, Joseph I | Steel | $500 | 11/22/11 | Shelley Berkley | D | NV-1 | No |
| Epstein, Joseph I | Steel | $500 | 11/22/11 | Shelley Berkley | D | NV-1 | No |
| Epstein, Joseph I | Steel | $250 | 11/22/11 | Shelley Berkley | D | NV-1 | No |
| Epstein, Joseph I | Steel | $250 | 11/22/11 | Shelley Berkley | D | NV-1 | No |
| Epstein, Joseph I | Steel | $250 | 12/16/11 | Jim Costa | D | CA-20 | No |
| Epstein, Joseph I | Steel | $250 | 12/16/11 | Jim Costa | D | CA-20 | No |
| Epstein, Joseph I Mr | Steel | $-500 | 1/12/12 | Shelley Berkley | D | NV-1 | No |
| Epstein, Joseph I Mr | Steel | $-500 | 1/12/12 | Shelley Berkley | D | NV-1 | No |
| Epstein, Robert | Women's issues | $1,000 | 11/22/11 | Tammy Baldwin | D | WI-2 | No |
| Epstein, Robert | Women's issues | $1,000 | 11/22/11 | Tammy Baldwin | D | WI-2 | No |
| Estabrook, John C Mr | Glass products | $1,000 | 12/29/11 | Justin Amash | R | MI-3 | No |
| Estabrook, John C Mr | Glass products | $1,000 | 12/29/11 | Justin Amash | R | MI-3 | No |
| Estep, Melissa Mrs | Hospitals | $1,000 | 11/22/11 | David McKinley | R | WV-1 | No |
| Estep, Melissa Mrs | Hospitals | $1,000 | 11/22/11 | David McKinley | R | WV-1 | No |
| Evans, David | Republican/Conservative | $800 | 12/31/11 | Jeff Flake | R | AZ-6 | No |
| Evans, David | Republican/Conservative | $800 | 12/31/11 | Jeff Flake | R | AZ-6 | No |
| Ewing, William H | Women's issues | $750 | 11/16/11 | Tammy Baldwin | D | WI-2 | No |
| Ewing, William H | Women's issues | $750 | 11/16/11 | Tammy Baldwin | D | WI-2 | No |
| Exelon Corp | Electric Power utilities | $2,500 | 11/15/11 | Henry Waxman | D | CA-30 | No |
| Exelon Corp | Electric Power utilities | $2,500 | 11/15/11 | Henry Waxman | D | CA-30 | No |
| Exelon Corp | Electric Power utilities | $1,000 | 11/16/11 | Ed Pastor | D | AZ-4 | No |
| Exelon Corp | Electric Power utilities | $1,000 | 11/16/11 | Ed Pastor | D | AZ-4 | No |
| Exelon Corp | Electric Power utilities | $1,000 | 12/7/11 | Heath Shuler | D | NC-11 | No |
| Exelon Corp | Electric Power utilities | $1,000 | 12/7/11 | Heath Shuler | D | NC-11 | No |
| Exelon Corp | Electric Power utilities | $1,000 | 12/7/11 | James Himes | D | CT-4 | No |
| Exelon Corp | Electric Power utilities | $1,000 | 12/7/11 | James Himes | D | CT-4 | No |
| Express Scripts | Health care services | $3,000 | 1/9/12 | Edolphus Towns | D | NY-10 | No |
| Express Scripts | Health care services | $3,000 | 1/9/12 | Edolphus Towns | D | NY-10 | No |
| Express Scripts | Health care services | $2,000 | 1/9/12 | Paul Tonko | D | NY-21 | No |
| Express Scripts | Health care services | $2,000 | 1/9/12 | Paul Tonko | D | NY-21 | No |
| Fahey, Patricia M | Hospitals | $250 | 12/21/11 | Christopher Murphy | D | CT-5 | No |
| Fahey, Patricia M | Hospitals | $250 | 12/21/11 | Christopher Murphy | D | CT-5 | No |
| Fahey, Patricia M | Hospitals | $200 | 12/31/11 | Christopher Murphy | D | CT-5 | No |
| Fahey, Patricia M | Hospitals | $200 | 12/31/11 | Christopher Murphy | D | CT-5 | No |
| Faissler, Diane G | Women's issues | $250 | 11/22/11 | Tammy Baldwin | D | WI-2 | No |
| Faissler, Diane G | Women's issues | $250 | 11/22/11 | Tammy Baldwin | D | WI-2 | No |
| Faneuil, Edward J | Petroleum refining & marketing | $1,500 | 11/28/11 | Christopher Murphy | D | CT-5 | No |
| Faneuil, Edward J | Petroleum refining & marketing | $1,500 | 11/28/11 | Christopher Murphy | D | CT-5 | No |
| Farooki, Azeez | Hospitals | $1,000 | 12/4/11 | André Carson | D | IN-7 | No |
| Farooki, Azeez | Hospitals | $1,000 | 12/4/11 | André Carson | D | IN-7 | No |
| Federal Aviation Admin Managers Assn | Federal employees unions | $2,500 | 1/5/12 | Ed Perlmutter | D | CO-7 | No |
| Federal Aviation Admin Managers Assn | Federal employees unions | $2,500 | 1/5/12 | Ed Perlmutter | D | CO-7 | No |
| Federal Aviation Admin Managers Assn | Federal employees unions | $250 | 11/29/11 | Russ Carnahan | D | MO-3 | No |
| Federal Aviation Admin Managers Assn | Federal employees unions | $250 | 11/29/11 | Russ Carnahan | D | MO-3 | No |
| Federal Managers Assn | Federal employees unions | $1,000 | 12/29/11 | Mazie Hirono | D | HI-2 | No |
| Federal Managers Assn | Federal employees unions | $1,000 | 12/29/11 | Mazie Hirono | D | HI-2 | No |
| Federation of American Hospitals | Hospitals | $1,500 | 12/20/11 | Karen Bass | D | CA-33 | No |
| Federation of American Hospitals | Hospitals | $1,500 | 12/20/11 | Karen Bass | D | CA-33 | No |
| Federation of American Hospitals | Hospitals | $1,000 | 12/21/11 | Ron Kind | D | WI-3 | No |
| Federation of American Hospitals | Hospitals | $1,000 | 12/21/11 | Ron Kind | D | WI-3 | No |
| Federspiel, Charles | Medical schools | $500 | 11/22/11 | Jim Cooper | D | TN-5 | No |
| Fedors, Terry | Defense shipbuilders | $250 | 11/18/11 | Joe Courtney | D | CT-2 | No |
| Fedors, Terry | Defense shipbuilders | $250 | 11/18/11 | Joe Courtney | D | CT-2 | No |
| Feinberg, David M Mr | Gas & Electric Utilities | $250 | 12/13/11 | David McKinley | R | WV-1 | No |
| Feinberg, David M Mr | Gas & Electric Utilities | $250 | 12/13/11 | David McKinley | R | WV-1 | No |
| Feldman, Moses | Women's issues | $1,000 | 12/28/11 | Tammy Baldwin | D | WI-2 | No |
| Feldman, Moses | Women's issues | $1,000 | 12/28/11 | Tammy Baldwin | D | WI-2 | No |
| Feldman, Moses | Women's issues | $500 | 12/21/11 | Carolyn McCarthy | D | NY-4 | No |
| Feltman, David | Employment agencies | $1,000 | 11/30/11 | Gary Ackerman | D | NY-5 | No |
| Ferguson, Katherine | Women's issues | $14,884 | 1/7/12 | Shelley Berkley | D | NV-1 | No |
| Ferguson, Katherine | Women's issues | $14,884 | 1/7/12 | Shelley Berkley | D | NV-1 | No |
| Ferguson, Katherine | Women's issues | $500 | 12/21/11 | Shelley Berkley | D | NV-1 | No |
| Ferguson, Katherine | Women's issues | $500 | 12/21/11 | Shelley Berkley | D | NV-1 | No |
| Ferguson, Katherine | Women's issues | $250 | 11/17/11 | Shelley Berkley | D | NV-1 | No |
| Ferguson, Katherine | Women's issues | $250 | 11/17/11 | Shelley Berkley | D | NV-1 | No |
| Ferguson, Katherine Ms | Women's issues | $-14,814 | 1/9/12 | Shelley Berkley | D | NV-1 | No |
| Ferguson, Katherine Ms | Women's issues | $-14,814 | 1/9/12 | Shelley Berkley | D | NV-1 | No |
| Ferrara, Nicholas J Iii | Public works, industrial & commercial construction | $750 | 11/21/11 | John Carney | D | DE | No |
| Ferraro, Joyce | Hospitals | $500 | 12/7/11 | Bill Pascrell | D | NJ-8 | No |
| Ferraro, Joyce | Hospitals | $500 | 12/7/11 | Bill Pascrell | D | NJ-8 | No |
| Figueroa, Moises | Recycling of metal, paper, plastics, etc. | $500 | 12/20/11 | Janice Hahn | D | CA-36 | No |
| Figueroa, Moises | Recycling of metal, paper, plastics, etc. | $500 | 12/20/11 | Janice Hahn | D | CA-36 | No |
| Filipi, Gjergji | Steel | $2,000 | 12/19/11 | Gary Peters | D | MI-9 | No |
| Filipi, Gjergji | Steel | $2,000 | 12/19/11 | Gary Peters | D | MI-9 | No |
| First Solar | Alternate energy production & services | $1,000 | 1/10/12 | Marcy Kaptur | D | OH-9 | No |
| First Solar | Alternate energy production & services | $1,000 | 1/10/12 | Marcy Kaptur | D | OH-9 | No |
| Firstenergy Corp | Electric Power utilities | $1,000 | 11/17/11 | Tim Holden | D | PA-17 | No |
| Firstenergy Corp | Electric Power utilities | $1,000 | 11/17/11 | Tim Holden | D | PA-17 | No |
| Fisher, Curtis | Environmental policy | $250 | 12/9/11 | Martin Heinrich | D | NM-1 | No |
| Fisher, Curtis | Environmental policy | $250 | 12/9/11 | Martin Heinrich | D | NM-1 | No |
| Fisher, Ian L | Lumber and wood products | $250 | 12/30/11 | Henry Cuellar | D | TX-28 | No |
| Fisher, Ian L | Lumber and wood products | $250 | 12/30/11 | Henry Cuellar | D | TX-28 | No |
| Fisher, Richard | Republican/Conservative | $250 | 1/4/12 | Jeff Flake | R | AZ-6 | No |
| Fisher, Richard | Republican/Conservative | $250 | 1/4/12 | Jeff Flake | R | AZ-6 | No |
| Fishman, Matthew | Health care institutions | $500 | 11/15/11 | Edward Markey | D | MA-7 | No |
| Fishman, Matthew | Health care institutions | $500 | 11/15/11 | Edward Markey | D | MA-7 | No |
| Flach, Gloria a | Defense shipbuilders | $1,000 | 12/13/11 | Adam Smith | D | WA-9 | No |
| Flach, Gloria a | Defense shipbuilders | $1,000 | 12/13/11 | Adam Smith | D | WA-9 | No |
| Flaks, Jeffrey a | Hospitals | $300 | 11/23/11 | Christopher Murphy | D | CT-5 | No |
| Flaks, Jeffrey a | Hospitals | $300 | 11/23/11 | Christopher Murphy | D | CT-5 | No |
| Flam, Seth M | Health care services | $250 | 12/14/11 | John Garamendi | D | CA-10 | No |
| Flam, Seth M | Health care services | $250 | 12/14/11 | John Garamendi | D | CA-10 | No |
| Flancbaum, Morris | Health care institutions | $500 | 12/16/11 | Frank Pallone | D | NJ-6 | No |
| Flancbaum, Morris | Health care institutions | $500 | 12/16/11 | Frank Pallone | D | NJ-6 | No |
| Fleckner, Karen | Alternate energy production & services | $250 | 11/14/11 | Adam Smith | D | WA-9 | No |
| Fleckner, Karen | Alternate energy production & services | $250 | 11/14/11 | Adam Smith | D | WA-9 | No |
| Fletcher, Kristin | Defense shipbuilders | $500 | 11/16/11 | Joe Courtney | D | CT-2 | No |
| Fletcher, Kristin | Defense shipbuilders | $500 | 11/16/11 | Joe Courtney | D | CT-2 | No |
| Florida Municipal Electric Assn | Electric Power utilities | $500 | 11/14/11 | Corrine Brown | D | FL-3 | No |
| Florida Municipal Electric Assn | Electric Power utilities | $500 | 11/14/11 | Corrine Brown | D | FL-3 | No |
| Florida Municipal Electric Assn | Electric Power utilities | $250 | 11/14/11 | Alcee Hastings | D | FL-23 | No |
| Florida Municipal Electric Assn | Electric Power utilities | $250 | 11/14/11 | Alcee Hastings | D | FL-23 | No |
| Florida Police Benevolent Assn | Police & firefighters unions & associations | $500 | 1/12/12 | Carolyn Maloney | D | NY-14 | No |
| Florida Power & Light | Electric Power utilities | $2,500 | 1/12/12 | Theodore Deutch | D | FL-19 | No |
| Florida Power & Light | Electric Power utilities | $2,500 | 1/12/12 | Theodore Deutch | D | FL-19 | No |
| Florida Power & Light | Electric Power utilities | $1,000 | 12/16/11 | Earl Blumenauer | D | OR-3 | No |
| Florida Power & Light | Electric Power utilities | $1,000 | 12/16/11 | Earl Blumenauer | D | OR-3 | No |
| Florida Power & Light | Electric Power utilities | $1,000 | 12/16/11 | Ed Pastor | D | AZ-4 | No |
| Florida Power & Light | Electric Power utilities | $1,000 | 12/16/11 | Ed Pastor | D | AZ-4 | No |
| Florida Power & Light | Electric Power utilities | $1,000 | 12/16/11 | James Himes | D | CT-4 | No |
| Florida Power & Light | Electric Power utilities | $1,000 | 12/16/11 | James Himes | D | CT-4 | No |
| Florida Power & Light | Electric Power utilities | $1,000 | 12/16/11 | Michael Michaud | D | ME-2 | No |
| Florida Power & Light | Electric Power utilities | $1,000 | 12/16/11 | Michael Michaud | D | ME-2 | No |
| Florida Power & Light | Electric Power utilities | $1,000 | 12/16/11 | Theodore Deutch | D | FL-19 | No |
| Florida Power & Light | Electric Power utilities | $1,000 | 12/16/11 | Theodore Deutch | D | FL-19 | No |
| Florida Sugar Cane League | Sugar cane & sugar beets | $1,000 | 12/19/11 | Sander Levin | D | MI-12 | No |
| Florida Sugar Cane League | Sugar cane & sugar beets | $1,000 | 12/19/11 | Sander Levin | D | MI-12 | No |
| Florida Sugar Cane League | Sugar cane & sugar beets | $500 | 11/29/11 | William Owens | D | NY-23 | No |
| Florida Sugar Cane League | Sugar cane & sugar beets | $500 | 11/29/11 | William Owens | D | NY-23 | No |
| Florida Sugar Cane League | Sugar cane & sugar beets | $500 | 12/7/11 | Tim Holden | D | PA-17 | No |
| Florida Sugar Cane League | Sugar cane & sugar beets | $500 | 12/7/11 | Tim Holden | D | PA-17 | No |
| Fluor Corp | Public works, industrial & commercial construction | $1,000 | 12/19/11 | Adam Smith | D | WA-9 | No |
| Fluor Corp | Public works, industrial & commercial construction | $1,000 | 12/19/11 | Adam Smith | D | WA-9 | No |
| Fmc Corp | Chemicals | $1,000 | 12/5/11 | Allyson Schwartz | D | PA-13 | No |
| Fmc Corp | Chemicals | $1,000 | 12/5/11 | Allyson Schwartz | D | PA-13 | No |
| Fmc Corp | Chemicals | $1,000 | 12/5/11 | Chaka Fattah | D | PA-2 | No |
| Fmc Corp | Chemicals | $1,000 | 12/5/11 | Chaka Fattah | D | PA-2 | No |
| Fmc Corp | Chemicals | $1,000 | 12/5/11 | Rush Holt | D | NJ-12 | No |
| Fmc Corp | Chemicals | $1,000 | 12/5/11 | Rush Holt | D | NJ-12 | No |
| Ford Motor Co | Auto manufacturers | $2,500 | 12/9/11 | James Clyburn | D | SC-6 | No |
| Ford Motor Co | Auto manufacturers | $2,500 | 12/9/11 | James Clyburn | D | SC-6 | No |
| Ford Motor Co | Auto manufacturers | $2,500 | 12/9/11 | Sander Levin | D | MI-12 | No |
| Ford Motor Co | Auto manufacturers | $2,500 | 12/9/11 | Sander Levin | D | MI-12 | No |
| Ford Motor Co | Auto manufacturers | $2,500 | 12/9/11 | Steny Hoyer | D | MD-5 | No |
| Ford Motor Co | Auto manufacturers | $2,500 | 12/9/11 | Steny Hoyer | D | MD-5 | No |
| Ford Motor Co | Auto manufacturers | $2,000 | 12/9/11 | Brian Higgins | D | NY-27 | No |
| Ford Motor Co | Auto manufacturers | $2,000 | 12/9/11 | Brian Higgins | D | NY-27 | No |
| Ford Motor Co | Auto manufacturers | $2,000 | 12/9/11 | Jesse Jackson | D | IL-2 | No |
| Ford Motor Co | Auto manufacturers | $2,000 | 12/9/11 | Jesse Jackson | D | IL-2 | No |
| Ford Motor Co | Auto manufacturers | $2,000 | 12/9/11 | John Dingell | D | MI-15 | No |
| Ford Motor Co | Auto manufacturers | $2,000 | 12/9/11 | John Dingell | D | MI-15 | No |
| Ford Motor Co | Auto manufacturers | $2,000 | 12/9/11 | Peter Visclosky | D | IN-1 | No |
| Ford Motor Co | Auto manufacturers | $2,000 | 12/9/11 | Peter Visclosky | D | IN-1 | No |
| Ford Motor Co | Auto manufacturers | $1,500 | 12/9/11 | John Yarmuth | D | KY-3 | No |
| Ford Motor Co | Auto manufacturers | $1,500 | 12/9/11 | John Yarmuth | D | KY-3 | No |
| Ford Motor Co | Auto manufacturers | $1,000 | 12/19/11 | George Butterfield | D | NC-1 | No |
| Ford Motor Co | Auto manufacturers | $1,000 | 12/19/11 | George Butterfield | D | NC-1 | No |
| Ford Motor Co | Auto manufacturers | $1,000 | 12/9/11 | Ben Chandler | D | KY-6 | No |
| Ford Motor Co | Auto manufacturers | $1,000 | 12/9/11 | Ben Chandler | D | KY-6 | No |
| Ford Motor Co | Auto manufacturers | $1,000 | 12/9/11 | Ed Pastor | D | AZ-4 | No |
| Ford Motor Co | Auto manufacturers | $1,000 | 12/9/11 | Ed Pastor | D | AZ-4 | No |
| Ford Motor Co | Auto manufacturers | $1,000 | 12/9/11 | Heath Shuler | D | NC-11 | No |
| Ford Motor Co | Auto manufacturers | $1,000 | 12/9/11 | Heath Shuler | D | NC-11 | No |
| Ford Motor Co | Auto manufacturers | $1,000 | 12/9/11 | James Moran | D | VA-8 | No |
| Ford Motor Co | Auto manufacturers | $1,000 | 12/9/11 | James Moran | D | VA-8 | No |
| Ford Motor Co | Auto manufacturers | $500 | 12/9/11 | John Yarmuth | D | KY-3 | No |
| Ford Motor Co | Auto manufacturers | $500 | 12/9/11 | John Yarmuth | D | KY-3 | No |
| Fox, Deborah | Defense aerospace contractors | $250 | 12/14/11 | Mark Critz | D | PA-12 | No |
| Fox, Deborah | Defense aerospace contractors | $250 | 12/14/11 | Mark Critz | D | PA-12 | No |
| Fox, Jd | Commercial TV & radio stations | $2,400 | 1/9/12 | Jerry McNerney | D | CA-11 | No |
| Fox, Marthea | Gas & Electric Utilities | $500 | 11/22/11 | Tammy Baldwin | D | WI-2 | No |
| Fox, Marthea | Gas & Electric Utilities | $500 | 11/22/11 | Tammy Baldwin | D | WI-2 | No |
| Foxley, Griff | Communications & Electronics | $250 | 12/19/11 | Martin Heinrich | D | NM-1 | No |
| Foxley, Griff | Communications & Electronics | $250 | 12/19/11 | Martin Heinrich | D | NM-1 | No |
| Franczek, Deborah C | Women's issues | $250 | 11/18/11 | Tammy Baldwin | D | WI-2 | No |
| Franczek, Deborah C | Women's issues | $250 | 11/18/11 | Tammy Baldwin | D | WI-2 | No |
| Fraser, Darryl | Defense shipbuilders | $1,000 | 12/13/11 | Adam Smith | D | WA-9 | No |
| Fraser, Darryl | Defense shipbuilders | $1,000 | 12/13/11 | Adam Smith | D | WA-9 | No |
| Frayne, Stephen | Hospitals | $250 | 12/20/11 | Joe Courtney | D | CT-2 | No |
| Frayne, Stephen | Hospitals | $250 | 12/20/11 | Joe Courtney | D | CT-2 | No |
| Freedman, Sheril | Women's issues | $250 | 11/28/11 | Tammy Baldwin | D | WI-2 | No |
| Freedman, Sheril | Women's issues | $250 | 11/28/11 | Tammy Baldwin | D | WI-2 | No |
| Freeport-Mcmoran Copper & Gold | Metal mining & processing | $2,500 | 1/9/12 | Ben Luján | D | NM-3 | No |
| Freestone, Fooney Edward | Public works, industrial & commercial construction | $2,500 | 12/30/11 | Mazie Hirono | D | HI-2 | No |
| Freestone, Fooney Edward | Public works, industrial & commercial construction | $2,500 | 12/30/11 | Mazie Hirono | D | HI-2 | No |
| Freidin, Ralph | Women's issues | $250 | 12/30/11 | Tammy Baldwin | D | WI-2 | No |
| Freidin, Ralph | Women's issues | $250 | 12/30/11 | Tammy Baldwin | D | WI-2 | No |
| Frias, Antonio | Stone, clay, glass & concrete products | $500 | 12/19/11 | Stephen Lynch | D | MA-9 | No |
| Frias, Antonio | Stone, clay, glass & concrete products | $500 | 12/19/11 | Stephen Lynch | D | MA-9 | No |
| Frias, Rodney G | Stone, clay, glass & concrete products | $500 | 11/17/11 | Stephen Lynch | D | MA-9 | No |
| Frias, Rodney G | Stone, clay, glass & concrete products | $500 | 11/17/11 | Stephen Lynch | D | MA-9 | No |
| Friedman, Eleanor | Women's issues | $250 | 12/23/11 | Karen Bass | D | CA-33 | No |
| Froscher, Clarence | Republican/Conservative | $200 | 1/12/12 | Jeff Flake | R | AZ-6 | No |
| Froscher, Clarence | Republican/Conservative | $200 | 1/12/12 | Jeff Flake | R | AZ-6 | No |
| Fry, Shanti a | Women's issues | $500 | 12/15/11 | Niki Tsongas | D | MA-5 | No |
| Frydryk, William | Defense shipbuilders | $250 | 12/1/11 | Joe Courtney | D | CT-2 | No |
| Frydryk, William | Defense shipbuilders | $250 | 12/1/11 | Joe Courtney | D | CT-2 | No |
| Fuller, Mort | Railroads | $500 | 12/8/11 | Joseph Crowley | D | NY-7 | No |
| Fuller, Mort | Railroads | $500 | 12/8/11 | Joseph Crowley | D | NY-7 | No |
| Furman, Gail | Women's issues | $500 | 11/23/11 | Donna Edwards | D | MD-4 | No |
| Gaffney, Mark T | Labor Unions | $250 | 11/22/11 | John Conyers | D | MI-14 | No |
| Gaffney, Mark T | Labor Unions | $250 | 11/22/11 | John Conyers | D | MI-14 | No |
| Gaines, Adriane | Commercial TV & radio stations | $500 | 12/15/11 | Gregory Meeks | D | NY-6 | No |
| Gaines, Adriane | Commercial TV & radio stations | $500 | 12/15/11 | Gregory Meeks | D | NY-6 | No |
| Gallagher, Brenda | Women's issues | $250 | 1/3/12 | Tammy Baldwin | D | WI-2 | No |
| Gallagher, Brenda | Women's issues | $250 | 1/3/12 | Tammy Baldwin | D | WI-2 | No |
| Gardner, Sheryl P | Women's issues | $500 | 12/31/11 | Tammy Baldwin | D | WI-2 | No |
| Gardner, Sheryl P | Women's issues | $500 | 12/31/11 | Tammy Baldwin | D | WI-2 | No |
| Garza, Jim Md | Hospitals | $1,000 | 11/15/11 | Rubén Hinojosa | D | TX-15 | No |
| Garza, Jim Md | Hospitals | $1,000 | 11/15/11 | Rubén Hinojosa | D | TX-15 | No |
| General Communication Inc | Telecommunications | $1,000 | 11/14/11 | Anna Eshoo | D | CA-14 | No |
| General Communication Inc | Telecommunications | $1,000 | 11/14/11 | Anna Eshoo | D | CA-14 | No |
| General Contractors Assn of New York | Builders associations | $86 | 11/29/11 | Carolyn Maloney | D | NY-14 | No |
| General Contractors Assn of New York | Builders associations | $86 | 11/29/11 | Carolyn Maloney | D | NY-14 | No |
| General Contractors Assn of New York | Builders associations | $78 | 11/29/11 | Carolyn Maloney | D | NY-14 | No |
| General Contractors Assn of New York | Builders associations | $78 | 11/29/11 | Carolyn Maloney | D | NY-14 | No |
| General Dynamics | Defense electronic contractors | $1,500 | 12/15/11 | Henry Johnson | D | GA-4 | No |
| General Dynamics | Defense electronic contractors | $1,500 | 12/15/11 | Henry Johnson | D | GA-4 | No |
| General Dynamics | Defense electronic contractors | $1,000 | 11/29/11 | Peter Welch | D | VT | No |
| General Dynamics | Defense electronic contractors | $1,000 | 11/29/11 | Peter Welch | D | VT | No |
| General Dynamics | Defense electronic contractors | $1,000 | 12/13/11 | Robert Andrews | D | NJ-1 | No |
| General Dynamics | Defense electronic contractors | $1,000 | 12/13/11 | Robert Andrews | D | NJ-1 | No |
| General Dynamics | Defense electronic contractors | $1,000 | 12/2/11 | James Clyburn | D | SC-6 | No |
| General Dynamics | Defense electronic contractors | $1,000 | 12/2/11 | James Clyburn | D | SC-6 | No |
| General Dynamics | Defense electronic contractors | $1,000 | 12/2/11 | Michael Doyle | D | PA-14 | No |
| General Dynamics | Defense electronic contractors | $1,000 | 12/2/11 | Michael Doyle | D | PA-14 | No |
| General Dynamics | Defense electronic contractors | $1,000 | 12/2/11 | Silvestre Reyes | D | TX-16 | No |
| General Dynamics | Defense electronic contractors | $1,000 | 12/2/11 | Silvestre Reyes | D | TX-16 | No |
| General Dynamics | Defense electronic contractors | $1,000 | 12/2/11 | Susan Davis | D | CA-53 | No |
| General Dynamics | Defense electronic contractors | $1,000 | 12/2/11 | Susan Davis | D | CA-53 | No |
| General Dynamics | Defense electronic contractors | $1,000 | 12/2/11 | Tim Ryan | D | OH-17 | No |
| General Dynamics | Defense electronic contractors | $1,000 | 12/2/11 | Tim Ryan | D | OH-17 | No |
| General Dynamics | Defense electronic contractors | $1,000 | 12/5/11 | Joe Courtney | D | CT-2 | No |
| General Dynamics | Defense electronic contractors | $1,000 | 12/5/11 | Joe Courtney | D | CT-2 | No |
| General Dynamics | Defense electronic contractors | $1,000 | 12/5/11 | Marcy Kaptur | D | OH-9 | No |
| General Dynamics | Defense electronic contractors | $1,000 | 12/5/11 | Marcy Kaptur | D | OH-9 | No |
| General Dynamics | Defense electronic contractors | $1,000 | 12/5/11 | Michael Honda | D | CA-15 | No |
| General Dynamics | Defense electronic contractors | $1,000 | 12/5/11 | Michael Honda | D | CA-15 | No |
| General Dynamics | Defense electronic contractors | $1,000 | 12/5/11 | Sanford Bishop | D | GA-2 | No |
| General Dynamics | Defense electronic contractors | $1,000 | 12/5/11 | Sanford Bishop | D | GA-2 | No |
| General Dynamics | Defense electronic contractors | $1,000 | 12/9/11 | Xavier Becerra | D | CA-31 | No |
| General Dynamics | Defense electronic contractors | $1,000 | 12/9/11 | Xavier Becerra | D | CA-31 | No |
| General Motors | Auto manufacturers | $1,000 | 12/21/11 | John Larson | D | CT-1 | No |
| General Motors | Auto manufacturers | $1,000 | 12/21/11 | John Larson | D | CT-1 | No |
| General Motors | Auto manufacturers | $1,000 | 12/6/11 | John Conyers | D | MI-14 | No |
| General Motors | Auto manufacturers | $1,000 | 12/6/11 | John Conyers | D | MI-14 | No |
| Genesee & Wyoming | Railroads | $1,500 | 12/5/11 | Joseph Crowley | D | NY-7 | No |
| Genesee & Wyoming | Railroads | $1,500 | 12/5/11 | Joseph Crowley | D | NY-7 | No |
| Genesee & Wyoming | Railroads | $1,000 | 12/12/11 | Corrine Brown | D | FL-3 | No |
| Genesee & Wyoming | Railroads | $1,000 | 12/12/11 | Corrine Brown | D | FL-3 | No |
| Gens, Timothy | Hospitals | $250 | 11/15/11 | Edward Markey | D | MA-7 | No |
| Gens, Timothy | Hospitals | $250 | 11/15/11 | Edward Markey | D | MA-7 | No |
| Georgia Power | Electric Power utilities | $2,000 | 11/30/11 | Sanford Bishop | D | GA-2 | No |
| Georgia Power | Electric Power utilities | $2,000 | 11/30/11 | Sanford Bishop | D | GA-2 | No |
| Georgia Power | Electric Power utilities | $1,000 | 11/30/11 | John Lewis | D | GA-5 | No |
| Georgia Power | Electric Power utilities | $1,000 | 11/30/11 | John Lewis | D | GA-5 | No |
| Gerace, James J Ii | Telephone utilities | $1,000 | 11/29/11 | Eliot Engel | D | NY-17 | No |
| Gerace, James J Ii | Telephone utilities | $1,000 | 11/29/11 | Eliot Engel | D | NY-17 | No |
| Germanacos, Anne | Women's issues | $500 | 11/16/11 | Donna Edwards | D | MD-4 | No |
| Germanacos, Anne | Women's issues | $500 | 11/16/11 | Donna Edwards | D | MD-4 | No |
| Germanacos, Anne | Women's issues | $500 | 11/23/11 | Donna Edwards | D | MD-4 | No |
| Germanacos, Anne | Women's issues | $500 | 11/23/11 | Donna Edwards | D | MD-4 | No |
| Gibson, Eric | Hospitals | $500 | 12/21/11 | Allyson Schwartz | D | PA-13 | No |
| Gibson, Eric | Hospitals | $500 | 12/21/11 | Allyson Schwartz | D | PA-13 | No |
| Gibson, Jeff | Chemicals | $500 | 12/30/11 | Shelley Berkley | D | NV-1 | No |
| Gibson, Jeff | Chemicals | $500 | 12/30/11 | Shelley Berkley | D | NV-1 | No |
| Gilroy, John J Iii | Public works, industrial & commercial construction | $300 | 12/27/11 | David Cicilline | D | RI-1 | No |
| Gilroy, John J Iii | Public works, industrial & commercial construction | $300 | 12/27/11 | David Cicilline | D | RI-1 | No |
| Giltner, F Phillips Iii | Food and kindred products manufacturing | $1,000 | 12/30/11 | Jeff Flake | R | AZ-6 | No |
| Ginnetti, James a | Alternate energy production & services | $250 | 12/19/11 | Christopher Murphy | D | CT-5 | No |
| Ginnetti, James a | Alternate energy production & services | $250 | 12/19/11 | Christopher Murphy | D | CT-5 | No |
| Ginsburg, Maia | Women's issues | $1,000 | 12/31/11 | Shelley Berkley | D | NV-1 | No |
| Ginsburg, Maia | Women's issues | $1,000 | 12/31/11 | Shelley Berkley | D | NV-1 | No |
| Girard, Daren | Health care institutions | $250 | 12/28/11 | James Langevin | D | RI-2 | No |
| Girard, Daren | Health care institutions | $250 | 12/28/11 | James Langevin | D | RI-2 | No |
| Giuliano, Francis | Heavy industrial manufacturing | $500 | 12/21/11 | Robert Andrews | D | NJ-1 | No |
| Giuliano, Francis | Heavy industrial manufacturing | $500 | 12/21/11 | Robert Andrews | D | NJ-1 | No |
| Giuliano, Francis | Heavy industrial manufacturing | $500 | 12/7/11 | Bill Pascrell | D | NJ-8 | No |
| Giuliano, Francis | Heavy industrial manufacturing | $500 | 12/7/11 | Bill Pascrell | D | NJ-8 | No |
| Godfrey, Steven a | Hospitals | $200 | 11/21/11 | Christopher Murphy | D | CT-5 | No |
| Godfrey, Steven a | Hospitals | $200 | 11/21/11 | Christopher Murphy | D | CT-5 | No |
| Goldberg, Deborah B | Women's issues | $250 | 11/29/11 | Niki Tsongas | D | MA-5 | No |
| Goldberg, Deborah B | Women's issues | $250 | 12/30/11 | Niki Tsongas | D | MA-5 | No |
| Goldberg, Jacqueline J | Women's issues | $200 | 11/18/11 | Tammy Baldwin | D | WI-2 | No |
| Goldberg, Jacqueline J | Women's issues | $200 | 11/18/11 | Tammy Baldwin | D | WI-2 | No |
| Goldberg, Leslie | Hospitals | $250 | 11/22/11 | John Tierney | D | MA-6 | No |
| Goldberg, Leslie | Hospitals | $250 | 11/22/11 | John Tierney | D | MA-6 | No |
| Goldman, Margery | Women's issues | $1,000 | 12/1/11 | Donna Edwards | D | MD-4 | No |
| Goldman, Margery | Women's issues | $1,000 | 12/1/11 | Donna Edwards | D | MD-4 | No |
| Goldman, Peter | Environmental policy | $500 | 11/14/11 | John Garamendi | D | CA-10 | No |
| Goldman, Peter | Environmental policy | $500 | 11/14/11 | John Garamendi | D | CA-10 | No |
| Goldstein, Frank C | Health care institutions | $300 | 12/16/11 | Frank Pallone | D | NJ-6 | No |
| Goldstein, Frank C | Health care institutions | $300 | 12/16/11 | Frank Pallone | D | NJ-6 | No |
| Gomer, Adelaide | Environmental policy | $1,000 | 12/14/11 | Martin Heinrich | D | NM-1 | No |
| Gonzales, Jesus M | Stone, clay, glass & concrete products | $200 | 11/17/11 | Silvestre Reyes | D | TX-16 | No |
| Gonzales, Jesus M | Stone, clay, glass & concrete products | $200 | 11/17/11 | Silvestre Reyes | D | TX-16 | No |
| Gonzales, Marc | Telephone utilities | $500 | 11/16/11 | Silvestre Reyes | D | TX-16 | No |
| Gonzales, Marc | Telephone utilities | $500 | 11/16/11 | Silvestre Reyes | D | TX-16 | No |
| Gonzalez, Jesus M | Stone, clay, glass & concrete products | $300 | 11/17/11 | Silvestre Reyes | D | TX-16 | No |
| Gonzalez, Jesus M | Stone, clay, glass & concrete products | $300 | 11/17/11 | Silvestre Reyes | D | TX-16 | No |
| Gonzalez, Jesus M | Stone, clay, glass & concrete products | $200 | 11/17/11 | Silvestre Reyes | D | TX-16 | No |
| Gonzalez, Jesus M | Stone, clay, glass & concrete products | $200 | 11/17/11 | Silvestre Reyes | D | TX-16 | No |
| Gooding, John P | Women's issues | $250 | 1/9/12 | Tammy Baldwin | D | WI-2 | No |
| Gooding, John P | Women's issues | $250 | 1/9/12 | Tammy Baldwin | D | WI-2 | No |
| Goodman, Idy P | Women's issues | $250 | 12/28/11 | Tammy Baldwin | D | WI-2 | No |
| Goodman, Idy P | Women's issues | $250 | 12/28/11 | Tammy Baldwin | D | WI-2 | No |
| Goodrich Corp | Defense aerospace contractors | $2,000 | 12/15/11 | Martin Heinrich | D | NM-1 | No |
| Goodrich Corp | Defense aerospace contractors | $2,000 | 12/15/11 | Martin Heinrich | D | NM-1 | No |
| Goodrich Corp | Defense aerospace contractors | $1,000 | 12/20/11 | Joe Courtney | D | CT-2 | No |
| Goodrich Corp | Defense aerospace contractors | $1,000 | 12/20/11 | Joe Courtney | D | CT-2 | No |
| Goodyear Tire & Rubber | Plastics & Rubber processing & products | $1,000 | 12/13/11 | George Butterfield | D | NC-1 | No |
| Goodyear Tire & Rubber | Plastics & Rubber processing & products | $1,000 | 12/13/11 | George Butterfield | D | NC-1 | No |
| Gore, Shari K | Women's issues | $250 | 11/17/11 | Tammy Baldwin | D | WI-2 | No |
| Gore, Shari K | Women's issues | $250 | 11/17/11 | Tammy Baldwin | D | WI-2 | No |
| Gottlieb, Gary | Health care institutions | $2,500 | 11/15/11 | Edward Markey | D | MA-7 | No |
| Gottlieb, Gary | Health care institutions | $2,500 | 11/15/11 | Edward Markey | D | MA-7 | No |
| Gottlieb, Gary L | Health care institutions | $2,500 | 11/17/11 | Barney Frank | D | MA-4 | No |
| Gottlieb, Gary L | Health care institutions | $2,500 | 11/17/11 | Barney Frank | D | MA-4 | No |
| Gown, Carol S | Women's issues | $250 | 12/5/11 | Shelley Berkley | D | NV-1 | No |
| Goyanes, Elena | Republican/Conservative | $2,500 | 12/12/11 | Jeff Flake | R | AZ-6 | No |
| Goyanes, Elena | Republican/Conservative | $2,500 | 12/12/11 | Jeff Flake | R | AZ-6 | No |
| Goyanes, Elena | Republican/Conservative | $2,500 | 12/12/11 | Jeff Flake | R | AZ-6 | No |
| Goyanes, Elena | Republican/Conservative | $2,500 | 12/12/11 | Jeff Flake | R | AZ-6 | No |
| Goyanes, Everardo | Republican/Conservative | $2,500 | 12/12/11 | Jeff Flake | R | AZ-6 | No |
| Goyanes, Everardo | Republican/Conservative | $2,500 | 12/12/11 | Jeff Flake | R | AZ-6 | No |
| Goyanes, Everardo | Republican/Conservative | $2,500 | 12/12/11 | Jeff Flake | R | AZ-6 | No |
| Goyanes, Everardo | Republican/Conservative | $2,500 | 12/12/11 | Jeff Flake | R | AZ-6 | No |
| Graham, Thomas C | Republican/Conservative | $1,000 | 12/21/11 | Jeff Flake | R | AZ-6 | No |
| Graham, Thomas C | Republican/Conservative | $1,000 | 12/21/11 | Jeff Flake | R | AZ-6 | No |
| Grand Trunk Western-Illinois Central Rr | Railroads | $1,000 | 12/27/11 | Sander Levin | D | MI-12 | No |
| Grand Trunk Western-Illinois Central Rr | Railroads | $1,000 | 12/27/11 | Sander Levin | D | MI-12 | No |
| Grand Trunk Western-Illinois Central Rr | Railroads | $250 | 12/6/11 | Marcy Kaptur | D | OH-9 | No |
| Grand Trunk Western-Illinois Central Rr | Railroads | $250 | 12/6/11 | Marcy Kaptur | D | OH-9 | No |
| Graney, Gouverneur C | Oil & Gas | $500 | 11/18/11 | David McKinley | R | WV-1 | No |
| Graney, Gouverneur C | Oil & Gas | $500 | 11/18/11 | David McKinley | R | WV-1 | No |
| Graney, Patrick C Mr Iii | Oil & Gas | $500 | 11/18/11 | David McKinley | R | WV-1 | No |
| Graney, Patrick C Mr Iii | Oil & Gas | $500 | 11/18/11 | David McKinley | R | WV-1 | No |
| Graney, Patrick C Mr Iii | Oil & Gas | $500 | 11/18/11 | David McKinley | R | WV-1 | No |
| Graney, Patrick C Mr Iii | Oil & Gas | $500 | 11/18/11 | David McKinley | R | WV-1 | No |
| Grant, Kentton C | Electric Power utilities | $500 | 11/28/11 | Jeff Flake | R | AZ-6 | No |
| Grant, Kentton C | Electric Power utilities | $500 | 11/28/11 | Jeff Flake | R | AZ-6 | No |
| Gray, Gretchen S | Republican/Conservative | $250 | 11/23/11 | Jeff Flake | R | AZ-6 | No |
| Gray, Gretchen S | Republican/Conservative | $250 | 11/23/11 | Jeff Flake | R | AZ-6 | No |
| Green, Byron David Ph D | Manufacturing | $500 | 12/21/11 | Niki Tsongas | D | MA-5 | No |
| Green, Byron David Ph D | Manufacturing | $500 | 12/21/11 | Niki Tsongas | D | MA-5 | No |
| Green, Susan a | Hospitals | $1,500 | 12/5/11 | Eliot Engel | D | NY-17 | No |
| Green, Susan a | Hospitals | $1,500 | 12/5/11 | Eliot Engel | D | NY-17 | No |
| Greenberger, Marcia | Women's issues | $250 | 12/10/11 | Rosa DeLauro | D | CT-3 | No |
| Greenberger, Marcia | Women's issues | $250 | 12/10/11 | Rosa DeLauro | D | CT-3 | No |
| Greenburger, Francis | Women's issues | $250 | 11/14/11 | Carolyn McCarthy | D | NY-4 | No |
| Greene, John F | Hospitals | $200 | 11/21/11 | Christopher Murphy | D | CT-5 | No |
| Greene, John F | Hospitals | $200 | 11/21/11 | Christopher Murphy | D | CT-5 | No |
| Greller, Darlene | Steel | $2,500 | 12/21/11 | Allyson Schwartz | D | PA-13 | No |
| Greller, Darlene | Steel | $2,500 | 12/21/11 | Allyson Schwartz | D | PA-13 | No |
| Greller, Rebecca | Steel | $2,500 | 12/21/11 | Allyson Schwartz | D | PA-13 | No |
| Greller, Rebecca | Steel | $2,500 | 12/21/11 | Allyson Schwartz | D | PA-13 | No |
| Greller, Ronald W | Steel | $900 | 12/21/11 | Allyson Schwartz | D | PA-13 | No |
| Greller, Ronald W | Steel | $900 | 12/21/11 | Allyson Schwartz | D | PA-13 | No |
| Greller, Samantha | Steel | $2,500 | 12/21/11 | Allyson Schwartz | D | PA-13 | No |
| Greller, Samantha | Steel | $2,500 | 12/21/11 | Allyson Schwartz | D | PA-13 | No |
| Grey, Alice S | Women's issues | $300 | 11/21/11 | Tammy Baldwin | D | WI-2 | No |
| Grey, Alice S | Women's issues | $300 | 11/21/11 | Tammy Baldwin | D | WI-2 | No |
| Grocery Manufacturers Assn | Food and kindred products manufacturing | $1,000 | 11/30/11 | Jim Costa | D | CA-20 | No |
| Grocery Manufacturers Assn | Food and kindred products manufacturing | $1,000 | 11/30/11 | Jim Costa | D | CA-20 | No |
| Grocery Manufacturers Assn | Food and kindred products manufacturing | $1,000 | 12/14/11 | John Dingell | D | MI-15 | No |
| Grocery Manufacturers Assn | Food and kindred products manufacturing | $1,000 | 12/14/11 | John Dingell | D | MI-15 | No |
| Grocery Manufacturers Assn | Food and kindred products manufacturing | $1,000 | 12/7/11 | Christopher Murphy | D | CT-5 | No |
| Grocery Manufacturers Assn | Food and kindred products manufacturing | $1,000 | 12/7/11 | Christopher Murphy | D | CT-5 | No |
| Grocery Manufacturers Assn | Food and kindred products manufacturing | $1,000 | 12/7/11 | Ron Kind | D | WI-3 | No |
| Grocery Manufacturers Assn | Food and kindred products manufacturing | $1,000 | 12/7/11 | Ron Kind | D | WI-3 | No |
| Grocery Manufacturers Assn | Food and kindred products manufacturing | $1,000 | 12/8/11 | George Butterfield | D | NC-1 | No |
| Grocery Manufacturers Assn | Food and kindred products manufacturing | $1,000 | 12/8/11 | George Butterfield | D | NC-1 | No |
| Grodd, Barbara | Women's issues | $1,500 | 12/9/11 | Nita Lowey | D | NY-18 | No |
| Grosso, Richard Jr | Health care institutions | $500 | 12/5/11 | Bill Pascrell | D | NJ-8 | No |
| Grosso, Richard Jr | Health care institutions | $500 | 12/5/11 | Bill Pascrell | D | NJ-8 | No |
| Grove, Eva | Women's issues | $1,000 | 12/23/11 | Shelley Berkley | D | NV-1 | No |
| Grove, Eva | Women's issues | $1,000 | 12/23/11 | Shelley Berkley | D | NV-1 | No |
| Grove, Eva | Women's issues | $500 | 12/22/11 | Mazie Hirono | D | HI-2 | No |
| Grove, Eva | Women's issues | $500 | 12/22/11 | Mazie Hirono | D | HI-2 | No |
| Grove, Eva | Women's issues | $500 | 12/23/11 | Lois Capps | D | CA-23 | No |
| Grove, Eva | Women's issues | $500 | 12/23/11 | Lois Capps | D | CA-23 | No |
| Grove, Eva | Women's issues | $250 | 12/31/11 | Kathleen Hochul | D | NY-26 | No |
| Grove, Eva | Women's issues | $250 | 12/31/11 | Kathleen Hochul | D | NY-26 | No |
| Grove, Eva K | Women's issues | $500 | 12/22/11 | Tammy Baldwin | D | WI-2 | No |
| Grove, Eva K | Women's issues | $500 | 12/22/11 | Tammy Baldwin | D | WI-2 | No |
| Grove, Eva K | Women's issues | $500 | 12/23/11 | Betty Sutton | D | OH-13 | No |
| Grove, Eva K | Women's issues | $500 | 12/23/11 | Betty Sutton | D | OH-13 | No |
| Grullon, Kenneth | Health care institutions | $1,000 | 11/23/11 | John Garamendi | D | CA-10 | No |
| Grullon, Kenneth | Health care institutions | $1,000 | 11/23/11 | John Garamendi | D | CA-10 | No |
| Grusin, David E | Environmental policy | $1,500 | 12/21/11 | Martin Heinrich | D | NM-1 | No |
| Guite, Eva | Telephone utilities | $2,500 | 12/30/11 | Peter Welch | D | VT | No |
| Guite, Eva | Telephone utilities | $2,500 | 12/30/11 | Peter Welch | D | VT | No |
| Guite, Eva | Telephone utilities | $2,500 | 12/30/11 | Peter Welch | D | VT | No |
| Guite, Eva | Telephone utilities | $2,500 | 12/30/11 | Peter Welch | D | VT | No |
| Guite, Michel | Telephone utilities | $2,500 | 12/30/11 | Peter Welch | D | VT | No |
| Guite, Michel | Telephone utilities | $2,500 | 12/30/11 | Peter Welch | D | VT | No |
| Guite, Michel | Telephone utilities | $2,500 | 12/30/11 | Peter Welch | D | VT | No |
| Guite, Michel | Telephone utilities | $2,500 | 12/30/11 | Peter Welch | D | VT | No |
| Guiton, Connectis | Trucking companies & services | $1,000 | 11/28/11 | Barbara Lee | D | CA-9 | No |
| Guiton, Connectis | Trucking companies & services | $1,000 | 11/28/11 | Barbara Lee | D | CA-9 | No |
| Gutierrez, Marco a | Hospitals | $1,000 | 11/15/11 | Rubén Hinojosa | D | TX-15 | No |
| Gutierrez, Marco a | Hospitals | $1,000 | 11/15/11 | Rubén Hinojosa | D | TX-15 | No |
| Haghighat, Ross | Chemicals | $1,000 | 12/21/11 | Niki Tsongas | D | MA-5 | No |
| Hall Iii, Robert | Petroleum refining & marketing | $1,000 | 12/27/11 | Ron Kind | D | WI-3 | No |
| Hall Iii, Robert | Petroleum refining & marketing | $1,000 | 12/27/11 | Ron Kind | D | WI-3 | No |
| Hall, Gary B Mr | IBEW (Intl Brotherhood of Electrical Workers) | $500 | 11/18/11 | David McKinley | R | WV-1 | No |
| Hall, Gary B Mr | IBEW (Intl Brotherhood of Electrical Workers) | $500 | 11/18/11 | David McKinley | R | WV-1 | No |
| Hall, Kendra | Health care institutions | $250 | 12/31/11 | Jerry McNerney | D | CA-11 | No |
| Hall, Kendra | Health care institutions | $250 | 12/31/11 | Jerry McNerney | D | CA-11 | No |
| Hallem, Timi | Women's issues | $250 | 12/1/11 | Shelley Berkley | D | NV-1 | No |
| Hallem, Timi | Women's issues | $250 | 12/1/11 | Shelley Berkley | D | NV-1 | No |
| Hallem, Timi | Women's issues | $250 | 12/1/11 | Tammy Baldwin | D | WI-2 | No |
| Hallem, Timi | Women's issues | $250 | 12/1/11 | Tammy Baldwin | D | WI-2 | No |
| Halls, James | Republican/Conservative | $500 | 12/31/11 | Jeff Flake | R | AZ-6 | No |
| Halvordson, Peter | Defense shipbuilders | $500 | 11/16/11 | Joe Courtney | D | CT-2 | No |
| Halvordson, Peter | Defense shipbuilders | $500 | 11/16/11 | Joe Courtney | D | CT-2 | No |
| Ham, Caroline | Women's issues | $250 | 12/12/11 | Tammy Baldwin | D | WI-2 | No |
| Ham, Caroline | Women's issues | $250 | 12/12/11 | Tammy Baldwin | D | WI-2 | No |
| Hamilton, Robert | Defense shipbuilders | $500 | 11/27/11 | Joe Courtney | D | CT-2 | No |
| Hamilton, Robert | Defense shipbuilders | $500 | 11/27/11 | Joe Courtney | D | CT-2 | No |
| Hammett, Benjamin | Environmental policy | $500 | 12/13/11 | Lois Capps | D | CA-23 | No |
| Hammett, Benjamin | Environmental policy | $500 | 12/15/11 | Jerry McNerney | D | CA-11 | No |
| Hammond, Pauline B | Republican/Conservative | $500 | 12/22/11 | Jeff Flake | R | AZ-6 | No |
| Hammond, Pauline B | Republican/Conservative | $500 | 12/22/11 | Jeff Flake | R | AZ-6 | No |
| Harding, John | Women's issues | $500 | 12/15/11 | Carolyn McCarthy | D | NY-4 | No |
| Hardwood Federation | Forestry & Forest Products | $1,000 | 12/12/11 | Kurt Schrader | D | OR-5 | No |
| Hardwood Federation | Forestry & Forest Products | $1,000 | 12/12/11 | Kurt Schrader | D | OR-5 | No |
| Hardwood Federation | Forestry & Forest Products | $1,000 | 12/12/11 | Sanford Bishop | D | GA-2 | No |
| Hardwood Federation | Forestry & Forest Products | $1,000 | 12/12/11 | Sanford Bishop | D | GA-2 | No |
| Hargett, Michael | Republican/Conservative | $500 | 12/31/11 | Jeff Flake | R | AZ-6 | No |
| Hargett, Michael | Republican/Conservative | $500 | 12/31/11 | Jeff Flake | R | AZ-6 | No |
| Harmon, Gail | Women's issues | $1,000 | 11/21/11 | Donna Edwards | D | MD-4 | No |
| Harmon, Gail | Women's issues | $1,000 | 11/21/11 | Donna Edwards | D | MD-4 | No |
| Harow, Cory | Health care services | $1,000 | 12/27/11 | David Cicilline | D | RI-1 | No |
| Harow, Tony | Health care services | $1,000 | 11/16/11 | Jim Costa | D | CA-20 | No |
| Harris Corp | Defense electronic contractors | $3,000 | 12/1/11 | Steny Hoyer | D | MD-5 | No |
| Harris Corp | Defense electronic contractors | $3,000 | 12/1/11 | Steny Hoyer | D | MD-5 | No |
| Harris Corp | Defense electronic contractors | $2,000 | 12/1/11 | Steny Hoyer | D | MD-5 | No |
| Harris Corp | Defense electronic contractors | $2,000 | 12/1/11 | Steny Hoyer | D | MD-5 | No |
| Harris Corp | Defense electronic contractors | $1,000 | 12/6/11 | Mo Brooks | R | AL-5 | No |
| Harris Corp | Defense electronic contractors | $1,000 | 12/6/11 | Mo Brooks | R | AL-5 | No |
| Harris Corp | Defense electronic contractors | $-5,000 | 12/30/11 | Chris Van Hollen | D | MD-8 | No |
| Harris Corp | Defense electronic contractors | $-5,000 | 12/30/11 | Chris Van Hollen | D | MD-8 | No |
| Harris, Margaret | Women's issues | $250 | 11/17/11 | Tammy Baldwin | D | WI-2 | No |
| Harris, Margaret | Women's issues | $250 | 11/17/11 | Tammy Baldwin | D | WI-2 | No |
| Harrision, Dean M Mr | Hospitals | $750 | 11/29/11 | Danny Davis | D | IL-7 | No |
| Harrision, Dean M Mr | Hospitals | $750 | 11/29/11 | Danny Davis | D | IL-7 | No |
| Hartsog, E Kent Mr | Hospitals | $250 | 11/18/11 | David McKinley | R | WV-1 | No |
| Hartsog, E Kent Mr | Hospitals | $250 | 11/18/11 | David McKinley | R | WV-1 | No |
| Hassan, Masood | Defense aerospace contractors | $500 | 11/14/11 | Keith Ellison | D | MN-5 | No |
| Hassan, Masood | Defense aerospace contractors | $500 | 11/14/11 | Keith Ellison | D | MN-5 | No |
| Hasslinger, Karl M | Defense shipbuilders | $250 | 11/13/11 | Joe Courtney | D | CT-2 | No |
| Hasslinger, Karl M | Defense shipbuilders | $250 | 11/13/11 | Joe Courtney | D | CT-2 | No |
| Hatfield, Bennett K Mr | Coal mining | $2,500 | 11/18/11 | David McKinley | R | WV-1 | No |
| Hatfield, Bennett K Mr | Coal mining | $2,500 | 11/18/11 | David McKinley | R | WV-1 | No |
| Hatfield, Bennett K Mr | Coal mining | $2,400 | 11/18/11 | David McKinley | R | WV-1 | No |
| Hatfield, Bennett K Mr | Coal mining | $2,400 | 11/18/11 | David McKinley | R | WV-1 | No |
| Hattaway, Douglas | Communications & Electronics | $1,000 | 12/12/11 | David Cicilline | D | RI-1 | No |
| Hattaway, Douglas | Communications & Electronics | $1,000 | 12/12/11 | David Cicilline | D | RI-1 | No |
| Hausmann, Gretchen | Women's issues | $250 | 11/28/11 | Tammy Baldwin | D | WI-2 | No |
| Hausmann, Gretchen | Women's issues | $250 | 11/28/11 | Tammy Baldwin | D | WI-2 | No |
| Haworth, Ethelyn L Mrs | Furniture & wood products | $500 | 12/28/11 | Justin Amash | R | MI-3 | No |
| Haworth, Ethelyn L Mrs | Furniture & wood products | $500 | 12/28/11 | Justin Amash | R | MI-3 | No |
| Haworth, Matthew R Mr | Furniture & wood products | $1,000 | 12/27/11 | Justin Amash | R | MI-3 | No |
| Haworth, Matthew R Mr | Furniture & wood products | $1,000 | 12/27/11 | Justin Amash | R | MI-3 | No |
| Haworth, Richard G Mr | Furniture & wood products | $500 | 12/28/11 | Justin Amash | R | MI-3 | No |
| Haworth, Richard G Mr | Furniture & wood products | $500 | 12/28/11 | Justin Amash | R | MI-3 | No |
| Hca Inc | Hospitals | $1,000 | 1/9/12 | John Lewis | D | GA-5 | No |
| Hca Inc | Hospitals | $1,000 | 1/9/12 | John Lewis | D | GA-5 | No |
| Health Partners of Philadelphia | Health care services | $500 | 11/21/11 | Chaka Fattah | D | PA-2 | No |
| Health Partners of Philadelphia | Health care services | $500 | 11/21/11 | Chaka Fattah | D | PA-2 | No |
| Healthsouth Corp | Health care institutions | $1,000 | 11/17/11 | Xavier Becerra | D | CA-31 | No |
| Healthsouth Corp | Health care institutions | $1,000 | 11/17/11 | Xavier Becerra | D | CA-31 | No |
| Heath, Susan | Health care institutions | $500 | 11/30/11 | Jim Cooper | D | TN-5 | No |
| Heath, Susan | Health care institutions | $500 | 11/30/11 | Jim Cooper | D | TN-5 | No |
| Heifetz, Mel | Women's issues | $1,000 | 11/28/11 | Tammy Baldwin | D | WI-2 | No |
| Heifetz, Mel | Women's issues | $1,000 | 11/28/11 | Tammy Baldwin | D | WI-2 | No |
| Heifetz, Mel | Women's issues | $500 | 1/12/12 | Tammy Baldwin | D | WI-2 | No |
| Heifetz, Mel | Women's issues | $500 | 1/12/12 | Tammy Baldwin | D | WI-2 | No |
| Heil, Robert | Environmental policy | $1,000 | 12/22/11 | Jerry McNerney | D | CA-11 | No |
| Heit, Jeffrey | Hospitals | $250 | 12/13/11 | Allyson Schwartz | D | PA-13 | No |
| Heit, Jeffrey | Hospitals | $250 | 12/13/11 | Allyson Schwartz | D | PA-13 | No |
| Hejazi, Maryam | Hospitals | $1,500 | 12/8/11 | Judy Chu | D | CA-32 | No |
| Hejazi, Maryam | Hospitals | $1,500 | 12/8/11 | Judy Chu | D | CA-32 | No |
| Heller, Janet R | Women's issues | $250 | 12/27/11 | Tammy Baldwin | D | WI-2 | No |
| Heller, Janet R | Women's issues | $250 | 12/27/11 | Tammy Baldwin | D | WI-2 | No |
| Helmers, Berttina | Women's issues | $500 | 11/16/11 | Tammy Baldwin | D | WI-2 | No |
| Helmers, Berttina | Women's issues | $500 | 11/16/11 | Tammy Baldwin | D | WI-2 | No |
| Henderson, Michael Ronan Sr | Recycling of metal, paper, plastics, etc. | $500 | 12/27/11 | Frank Pallone | D | NJ-6 | No |
| Henderson, Michael Ronan Sr | Recycling of metal, paper, plastics, etc. | $500 | 12/27/11 | Frank Pallone | D | NJ-6 | No |
| Hendrix, Freman | Security services | $1,500 | 1/1/12 | Hansen Clarke | D | MI-13 | No |
| Hendrix, Freman | Security services | $1,500 | 1/1/12 | Hansen Clarke | D | MI-13 | No |
| Henner, Jane L | Women's issues | $250 | 11/28/11 | Tammy Baldwin | D | WI-2 | No |
| Henner, Jane L | Women's issues | $250 | 11/28/11 | Tammy Baldwin | D | WI-2 | No |
| Henry, Brent | Health care institutions | $500 | 11/15/11 | Edward Markey | D | MA-7 | No |
| Henry, Brent | Health care institutions | $500 | 11/15/11 | Edward Markey | D | MA-7 | No |
| Herman, Marcia | Women's issues | $-150 | 12/2/11 | Shelley Berkley | D | NV-1 | No |
| Herman, Marcia | Women's issues | $-150 | 12/2/11 | Shelley Berkley | D | NV-1 | No |
| Hernandez, Andres R | Hospitals | $300 | 12/22/11 | Edolphus Towns | D | NY-10 | No |
| Hernandez, Andres R | Hospitals | $300 | 12/22/11 | Edolphus Towns | D | NY-10 | No |
| Herson, Arlene | Commercial TV & radio stations | $500 | 12/5/11 | Theodore Deutch | D | FL-19 | No |
| Herson, Arlene | Commercial TV & radio stations | $500 | 12/5/11 | Theodore Deutch | D | FL-19 | No |
| Hesch, Kurt a | Defense shipbuilders | $500 | 11/16/11 | Joe Courtney | D | CT-2 | No |
| Hesch, Kurt a | Defense shipbuilders | $500 | 11/16/11 | Joe Courtney | D | CT-2 | No |
| Hess, Anne | Women's issues | $1,000 | 12/1/11 | Tammy Baldwin | D | WI-2 | No |
| Hess, Anne | Women's issues | $1,000 | 12/1/11 | Tammy Baldwin | D | WI-2 | No |
| Hettinger, Steve | Defense electronic contractors | $250 | 1/11/12 | Terri Sewell | D | AL-7 | No |
| Hettinger, Steve | Defense electronic contractors | $250 | 1/11/12 | Terri Sewell | D | AL-7 | No |
| Hickey, William M | Steel | $500 | 12/5/11 | Daniel Lipinski | D | IL-3 | No |
| Hickey, William M | Steel | $500 | 12/5/11 | Daniel Lipinski | D | IL-3 | No |
| Hillis, C Edward Mr | Public works, industrial & commercial construction | $500 | 12/22/11 | Robert Brady | D | PA-1 | No |
| Hillis, C Edward Mr | Public works, industrial & commercial construction | $500 | 12/22/11 | Robert Brady | D | PA-1 | No |
| Hines, Dorothy S | Women's issues | $250 | 11/21/11 | Tammy Baldwin | D | WI-2 | No |
| Hines, Dorothy S | Women's issues | $250 | 11/21/11 | Tammy Baldwin | D | WI-2 | No |
| Hinton, Mary E | Women's issues | $250 | 11/17/11 | Tammy Baldwin | D | WI-2 | No |
| Hinton, Mary E | Women's issues | $250 | 11/17/11 | Tammy Baldwin | D | WI-2 | No |
| Hirschhorn, Daniel | Oil & Gas | $1,000 | 12/12/11 | John Sarbanes | D | MD-3 | No |
| Hirschhorn, Daniel | Oil & Gas | $1,000 | 12/12/11 | John Sarbanes | D | MD-3 | No |
| Hj Heinz Co | Food and kindred products manufacturing | $4,000 | 12/19/11 | Jason Altmire | D | PA-4 | No |
| Hj Heinz Co | Food and kindred products manufacturing | $4,000 | 12/19/11 | Jason Altmire | D | PA-4 | No |
| Hj Heinz Co | Food and kindred products manufacturing | $1,000 | 12/1/11 | Tim Holden | D | PA-17 | No |
| Hj Heinz Co | Food and kindred products manufacturing | $1,000 | 12/1/11 | Tim Holden | D | PA-17 | No |
| Hj Heinz Co | Food and kindred products manufacturing | $1,000 | 12/8/11 | Jerry McNerney | D | CA-11 | No |
| Hj Heinz Co | Food and kindred products manufacturing | $1,000 | 12/8/11 | Jerry McNerney | D | CA-11 | No |
| Hoffman, Clifford H | Hospitals | $500 | 11/16/11 | Lucille Roybal-Allard | D | CA-34 | No |
| Hoffman, Clifford H | Hospitals | $500 | 11/16/11 | Lucille Roybal-Allard | D | CA-34 | No |
| Hoisington, Paula | Telecommunications | $1,000 | 11/22/11 | Corrine Brown | D | FL-3 | No |
| Hoisington, Paula | Telecommunications | $1,000 | 11/22/11 | Corrine Brown | D | FL-3 | No |
| Hoke, Jeffrey M | Women's issues | $250 | 11/23/11 | Tammy Baldwin | D | WI-2 | No |
| Hoke, Jeffrey M | Women's issues | $250 | 11/23/11 | Tammy Baldwin | D | WI-2 | No |
| Holland, Joanne L | Health care services | $1,000 | 12/20/11 | Tammy Baldwin | D | WI-2 | No |
| Holland, Joanne L | Health care services | $1,000 | 12/20/11 | Tammy Baldwin | D | WI-2 | No |
| Holmander, John D | Defense shipbuilders | $250 | 11/23/11 | Joe Courtney | D | CT-2 | No |
| Holmander, John D | Defense shipbuilders | $250 | 11/23/11 | Joe Courtney | D | CT-2 | No |
| Holmander, John D | Defense shipbuilders | $200 | 11/23/11 | James Langevin | D | RI-2 | No |
| Holmander, John D | Defense shipbuilders | $200 | 11/23/11 | James Langevin | D | RI-2 | No |
| Holmer, Steve | Environmental policy | $500 | 11/21/11 | Martin Heinrich | D | NM-1 | No |
| Holmer, Steve | Environmental policy | $500 | 11/21/11 | Martin Heinrich | D | NM-1 | No |
| Holyfield, Margaret E | Hospitals | $500 | 12/29/11 | Russ Carnahan | D | MO-3 | No |
| Holyfield, Margaret E | Hospitals | $500 | 12/29/11 | Russ Carnahan | D | MO-3 | No |
| Honeywell International | Defense aerospace contractors | $2,500 | 12/16/11 | Susan Davis | D | CA-53 | No |
| Honeywell International | Defense aerospace contractors | $2,500 | 12/16/11 | Susan Davis | D | CA-53 | No |
| Honeywell International | Defense aerospace contractors | $2,500 | 12/19/11 | Henry Johnson | D | GA-4 | No |
| Honeywell International | Defense aerospace contractors | $2,500 | 12/19/11 | Henry Johnson | D | GA-4 | No |
| Honeywell International | Defense aerospace contractors | $2,000 | 12/16/11 | Kathleen Hochul | D | NY-26 | No |
| Honeywell International | Defense aerospace contractors | $2,000 | 12/16/11 | Kathleen Hochul | D | NY-26 | No |
| Honeywell International | Defense aerospace contractors | $1,000 | 12/16/11 | C. Ruppersberger | D | MD-2 | No |
| Honeywell International | Defense aerospace contractors | $1,000 | 12/16/11 | C. Ruppersberger | D | MD-2 | No |
| Hormel, Rampa | Environmental policy | $1,000 | 11/30/11 | Martin Heinrich | D | NM-1 | No |
| Hormel, Rampa | Environmental policy | $1,000 | 11/30/11 | Martin Heinrich | D | NM-1 | No |
| Hostetler, Kimberley | Hospitals | $300 | 12/20/11 | Joe Courtney | D | CT-2 | No |
| Hostetler, Kimberley | Hospitals | $300 | 12/20/11 | Joe Courtney | D | CT-2 | No |
| Howell, David N | Hospitals | $500 | 1/9/12 | David Price | D | NC-4 | No |
| Howell, David N | Hospitals | $500 | 1/9/12 | David Price | D | NC-4 | No |
| Howroyd, Janice B | Employment agencies | $2,500 | 12/31/11 | Laura Richardson | D | CA-37 | No |
| Hudson, Terry G | Coal mining | $250 | 11/18/11 | David McKinley | R | WV-1 | No |
| Hudson, Terry G | Coal mining | $250 | 11/18/11 | David McKinley | R | WV-1 | No |
| Hughes, Michael P | Hospitals | $500 | 12/16/11 | Kathleen Hochul | D | NY-26 | No |
| Hughes, Michael P | Hospitals | $500 | 12/16/11 | Kathleen Hochul | D | NY-26 | No |
| Hughes, Michael P | Hospitals | $500 | 12/2/11 | Brian Higgins | D | NY-27 | No |
| Hughes, Michael P | Hospitals | $500 | 12/2/11 | Brian Higgins | D | NY-27 | No |
| Hull, Megan | Women's issues | $1,000 | 1/1/12 | Betty Sutton | D | OH-13 | No |
| Hull, Megan | Women's issues | $1,000 | 12/30/11 | Mazie Hirono | D | HI-2 | No |
| Hull, Megan | Women's issues | $1,000 | 12/30/11 | Shelley Berkley | D | NV-1 | No |
| Humphris, Peter J | Republican/Conservative | $500 | 1/11/12 | Jeff Flake | R | AZ-6 | No |
| Humphris, Peter J | Republican/Conservative | $500 | 1/11/12 | Jeff Flake | R | AZ-6 | No |
| Hunt, Harry H | Republican/Conservative | $300 | 12/8/11 | Jeff Flake | R | AZ-6 | No |
| Hunt, Harry H | Republican/Conservative | $300 | 12/8/11 | Jeff Flake | R | AZ-6 | No |
| Hurdle, Harvey | Health care services | $500 | 12/21/11 | Tammy Baldwin | D | WI-2 | No |
| Hurdle, Harvey | Health care services | $500 | 12/21/11 | Tammy Baldwin | D | WI-2 | No |
| Illinois Corn Growers Assn | Wheat, corn, soybeans and cash grain | $4,000 | 1/12/12 | Timothy Johnson | R | IL-15 | No |
| Illinois Corn Growers Assn | Wheat, corn, soybeans and cash grain | $4,000 | 1/12/12 | Timothy Johnson | R | IL-15 | No |
| Inouye, Lance M | Public works, industrial & commercial construction | $573 | 11/30/11 | Colleen Hanabusa | D | HI-1 | No |
| Inouye, Lance M | Public works, industrial & commercial construction | $573 | 11/30/11 | Colleen Hanabusa | D | HI-1 | No |
| Inouye, Ralph S | Public works, industrial & commercial construction | $2,500 | 11/29/11 | Mazie Hirono | D | HI-2 | No |
| Inouye, Ralph S | Public works, industrial & commercial construction | $2,500 | 11/29/11 | Mazie Hirono | D | HI-2 | No |
| Integra Telecom | Telephone utilities | $2,000 | 12/7/11 | Edward Markey | D | MA-7 | No |
| Integra Telecom | Telephone utilities | $2,000 | 12/7/11 | Edward Markey | D | MA-7 | No |
| Integra Telecom | Telephone utilities | $1,000 | 11/30/11 | John Conyers | D | MI-14 | No |
| Integra Telecom | Telephone utilities | $1,000 | 11/30/11 | John Conyers | D | MI-14 | No |
| International Assn of Fire Fighters | Police & firefighters unions & associations | $5,000 | 12/16/11 | Betty Sutton | D | OH-13 | No |
| International Assn of Fire Fighters | Police & firefighters unions & associations | $5,000 | 12/16/11 | Betty Sutton | D | OH-13 | No |
| International Assn of Fire Fighters | Police & firefighters unions & associations | $5,000 | 12/16/11 | Chris Van Hollen | D | MD-8 | No |
| International Assn of Fire Fighters | Police & firefighters unions & associations | $5,000 | 12/16/11 | Chris Van Hollen | D | MD-8 | No |
| International Assn of Fire Fighters | Police & firefighters unions & associations | $5,000 | 12/16/11 | David Price | D | NC-4 | No |
| International Assn of Fire Fighters | Police & firefighters unions & associations | $5,000 | 12/16/11 | David Price | D | NC-4 | No |
| International Assn of Fire Fighters | Police & firefighters unions & associations | $5,000 | 12/16/11 | Eddie Johnson | D | TX-30 | No |
| International Assn of Fire Fighters | Police & firefighters unions & associations | $5,000 | 12/16/11 | Eddie Johnson | D | TX-30 | No |
| International Assn of Fire Fighters | Police & firefighters unions & associations | $5,000 | 12/16/11 | James Clyburn | D | SC-6 | No |
| International Assn of Fire Fighters | Police & firefighters unions & associations | $5,000 | 12/16/11 | James Clyburn | D | SC-6 | No |
| International Assn of Fire Fighters | Police & firefighters unions & associations | $5,000 | 12/16/11 | Jerry McNerney | D | CA-11 | No |
| International Assn of Fire Fighters | Police & firefighters unions & associations | $5,000 | 12/16/11 | Jerry McNerney | D | CA-11 | No |
| International Assn of Fire Fighters | Police & firefighters unions & associations | $5,000 | 12/16/11 | Kathleen Hochul | D | NY-26 | No |
| International Assn of Fire Fighters | Police & firefighters unions & associations | $5,000 | 12/16/11 | Kathleen Hochul | D | NY-26 | No |
| International Assn of Fire Fighters | Police & firefighters unions & associations | $5,000 | 12/16/11 | Lucille Roybal-Allard | D | CA-34 | No |
| International Assn of Fire Fighters | Police & firefighters unions & associations | $5,000 | 12/16/11 | Lucille Roybal-Allard | D | CA-34 | No |
| International Assn of Fire Fighters | Police & firefighters unions & associations | $5,000 | 12/16/11 | Mark Critz | D | PA-12 | No |
| International Assn of Fire Fighters | Police & firefighters unions & associations | $5,000 | 12/16/11 | Mark Critz | D | PA-12 | No |
| International Assn of Fire Fighters | Police & firefighters unions & associations | $5,000 | 12/16/11 | Nancy Pelosi | D | CA-8 | No |
| International Assn of Fire Fighters | Police & firefighters unions & associations | $5,000 | 12/16/11 | Nancy Pelosi | D | CA-8 | No |
| International Assn of Fire Fighters | Police & firefighters unions & associations | $5,000 | 12/16/11 | Paul Tonko | D | NY-21 | No |
| International Assn of Fire Fighters | Police & firefighters unions & associations | $5,000 | 12/16/11 | Paul Tonko | D | NY-21 | No |
| International Assn of Fire Fighters | Police & firefighters unions & associations | $5,000 | 12/16/11 | Robert Andrews | D | NJ-1 | No |
| International Assn of Fire Fighters | Police & firefighters unions & associations | $5,000 | 12/16/11 | Robert Andrews | D | NJ-1 | No |
| International Assn of Fire Fighters | Police & firefighters unions & associations | $5,000 | 12/16/11 | Timothy Bishop | D | NY-1 | No |
| International Assn of Fire Fighters | Police & firefighters unions & associations | $5,000 | 12/16/11 | Timothy Bishop | D | NY-1 | No |
| International Assn of Fire Fighters | Police & firefighters unions & associations | $5,000 | 12/16/11 | Xavier Becerra | D | CA-31 | No |
| International Assn of Fire Fighters | Police & firefighters unions & associations | $5,000 | 12/16/11 | Xavier Becerra | D | CA-31 | No |
| International Assn of Fire Fighters | Police & firefighters unions & associations | $5,000 | 12/21/11 | Russ Carnahan | D | MO-3 | No |
| International Assn of Fire Fighters | Police & firefighters unions & associations | $5,000 | 12/21/11 | Russ Carnahan | D | MO-3 | No |
| International Assn of Fire Fighters | Police & firefighters unions & associations | $4,000 | 12/16/11 | David McKinley | R | WV-1 | No |
| International Assn of Fire Fighters | Police & firefighters unions & associations | $4,000 | 12/16/11 | David McKinley | R | WV-1 | No |
| International Assn of Fire Fighters | Police & firefighters unions & associations | $4,000 | 12/16/11 | Gerald Connolly | D | VA-11 | No |
| International Assn of Fire Fighters | Police & firefighters unions & associations | $4,000 | 12/16/11 | Gerald Connolly | D | VA-11 | No |
| International Assn of Fire Fighters | Police & firefighters unions & associations | $4,000 | 12/16/11 | John Garamendi | D | CA-10 | No |
| International Assn of Fire Fighters | Police & firefighters unions & associations | $4,000 | 12/16/11 | John Garamendi | D | CA-10 | No |
| International Assn of Fire Fighters | Police & firefighters unions & associations | $4,000 | 12/16/11 | Lois Capps | D | CA-23 | No |
| International Assn of Fire Fighters | Police & firefighters unions & associations | $4,000 | 12/16/11 | Lois Capps | D | CA-23 | No |
| International Assn of Fire Fighters | Police & firefighters unions & associations | $3,500 | 12/16/11 | Joseph Crowley | D | NY-7 | No |
| International Assn of Fire Fighters | Police & firefighters unions & associations | $3,500 | 12/16/11 | Joseph Crowley | D | NY-7 | No |
| International Assn of Fire Fighters | Police & firefighters unions & associations | $2,500 | 12/16/11 | Bill Pascrell | D | NJ-8 | No |
| International Assn of Fire Fighters | Police & firefighters unions & associations | $2,500 | 12/16/11 | Bill Pascrell | D | NJ-8 | No |
| International Assn of Fire Fighters | Police & firefighters unions & associations | $2,500 | 12/16/11 | David Price | D | NC-4 | No |
| International Assn of Fire Fighters | Police & firefighters unions & associations | $2,500 | 12/16/11 | David Price | D | NC-4 | No |
| International Assn of Fire Fighters | Police & firefighters unions & associations | $2,500 | 12/16/11 | Ed Perlmutter | D | CO-7 | No |
| International Assn of Fire Fighters | Police & firefighters unions & associations | $2,500 | 12/16/11 | Ed Perlmutter | D | CO-7 | No |
| International Assn of Fire Fighters | Police & firefighters unions & associations | $2,500 | 12/16/11 | George Miller | D | CA-7 | No |
| International Assn of Fire Fighters | Police & firefighters unions & associations | $2,500 | 12/16/11 | George Miller | D | CA-7 | No |
| International Assn of Fire Fighters | Police & firefighters unions & associations | $2,500 | 12/16/11 | John Larson | D | CT-1 | No |
| International Assn of Fire Fighters | Police & firefighters unions & associations | $2,500 | 12/16/11 | John Larson | D | CT-1 | No |
| International Assn of Fire Fighters | Police & firefighters unions & associations | $2,500 | 12/16/11 | Judy Chu | D | CA-32 | No |
| International Assn of Fire Fighters | Police & firefighters unions & associations | $2,500 | 12/16/11 | Judy Chu | D | CA-32 | No |
| International Assn of Fire Fighters | Police & firefighters unions & associations | $2,500 | 12/16/11 | Michael Doyle | D | PA-14 | No |
| International Assn of Fire Fighters | Police & firefighters unions & associations | $2,500 | 12/16/11 | Michael Doyle | D | PA-14 | No |
| International Assn of Fire Fighters | Police & firefighters unions & associations | $2,500 | 12/16/11 | Norman Dicks | D | WA-6 | No |
| International Assn of Fire Fighters | Police & firefighters unions & associations | $2,500 | 12/16/11 | Norman Dicks | D | WA-6 | No |
| International Assn of Fire Fighters | Police & firefighters unions & associations | $2,500 | 12/16/11 | Steny Hoyer | D | MD-5 | No |
| International Assn of Fire Fighters | Police & firefighters unions & associations | $2,500 | 12/16/11 | Steny Hoyer | D | MD-5 | No |
| International Assn of Fire Fighters | Police & firefighters unions & associations | $2,500 | 12/16/11 | Steve Israel | D | NY-2 | No |
| International Assn of Fire Fighters | Police & firefighters unions & associations | $2,500 | 12/16/11 | Steve Israel | D | NY-2 | No |
| International Assn of Fire Fighters | Police & firefighters unions & associations | $2,500 | 12/16/11 | Tim Ryan | D | OH-17 | No |
| International Assn of Fire Fighters | Police & firefighters unions & associations | $2,500 | 12/16/11 | Tim Ryan | D | OH-17 | No |
| International Franchise Assn | General business associations | $1,000 | 11/16/11 | Nydia Velázquez | D | NY-12 | No |
| International Franchise Assn | General business associations | $1,000 | 11/16/11 | Nydia Velázquez | D | NY-12 | No |
| International Paper | Paper & pulp mills and paper manufacturing | $1,500 | 12/6/11 | Bennie Thompson | D | MS-2 | No |
| International Paper | Paper & pulp mills and paper manufacturing | $1,500 | 12/6/11 | Bennie Thompson | D | MS-2 | No |
| Intl Brotherhood of Electrical Workers | IBEW (Intl Brotherhood of Electrical Workers) | $5,000 | 1/3/12 | José Serrano | D | NY-16 | No |
| Intl Brotherhood of Electrical Workers | IBEW (Intl Brotherhood of Electrical Workers) | $5,000 | 1/3/12 | José Serrano | D | NY-16 | No |
| Intl Brotherhood of Electrical Workers | IBEW (Intl Brotherhood of Electrical Workers) | $5,000 | 11/22/11 | George Butterfield | D | NC-1 | No |
| Intl Brotherhood of Electrical Workers | IBEW (Intl Brotherhood of Electrical Workers) | $5,000 | 11/22/11 | George Butterfield | D | NC-1 | No |
| Intl Brotherhood of Electrical Workers | IBEW (Intl Brotherhood of Electrical Workers) | $5,000 | 11/22/11 | Jackie Speier | D | CA-12 | No |
| Intl Brotherhood of Electrical Workers | IBEW (Intl Brotherhood of Electrical Workers) | $5,000 | 11/22/11 | Jackie Speier | D | CA-12 | No |
| Intl Brotherhood of Electrical Workers | IBEW (Intl Brotherhood of Electrical Workers) | $5,000 | 11/22/11 | Jackie Speier | D | CA-12 | No |
| Intl Brotherhood of Electrical Workers | IBEW (Intl Brotherhood of Electrical Workers) | $5,000 | 11/22/11 | Jackie Speier | D | CA-12 | No |
| Intl Brotherhood of Electrical Workers | IBEW (Intl Brotherhood of Electrical Workers) | $5,000 | 11/22/11 | Steve Israel | D | NY-2 | No |
| Intl Brotherhood of Electrical Workers | IBEW (Intl Brotherhood of Electrical Workers) | $5,000 | 11/22/11 | Steve Israel | D | NY-2 | No |
| Intl Brotherhood of Electrical Workers | IBEW (Intl Brotherhood of Electrical Workers) | $5,000 | 11/29/11 | Gary Peters | D | MI-9 | No |
| Intl Brotherhood of Electrical Workers | IBEW (Intl Brotherhood of Electrical Workers) | $5,000 | 11/29/11 | Gary Peters | D | MI-9 | No |
| Intl Brotherhood of Electrical Workers | IBEW (Intl Brotherhood of Electrical Workers) | $5,000 | 11/29/11 | Sander Levin | D | MI-12 | No |
| Intl Brotherhood of Electrical Workers | IBEW (Intl Brotherhood of Electrical Workers) | $5,000 | 11/29/11 | Sander Levin | D | MI-12 | No |
| Intl Brotherhood of Electrical Workers | IBEW (Intl Brotherhood of Electrical Workers) | $5,000 | 12/14/11 | Janice Schakowsky | D | IL-9 | No |
| Intl Brotherhood of Electrical Workers | IBEW (Intl Brotherhood of Electrical Workers) | $5,000 | 12/14/11 | Janice Schakowsky | D | IL-9 | No |
| Intl Brotherhood of Electrical Workers | IBEW (Intl Brotherhood of Electrical Workers) | $5,000 | 12/14/11 | Niki Tsongas | D | MA-5 | No |
| Intl Brotherhood of Electrical Workers | IBEW (Intl Brotherhood of Electrical Workers) | $5,000 | 12/14/11 | Niki Tsongas | D | MA-5 | No |
| Intl Brotherhood of Electrical Workers | IBEW (Intl Brotherhood of Electrical Workers) | $5,000 | 12/2/11 | Bennie Thompson | D | MS-2 | No |
| Intl Brotherhood of Electrical Workers | IBEW (Intl Brotherhood of Electrical Workers) | $5,000 | 12/2/11 | Bennie Thompson | D | MS-2 | No |
| Intl Brotherhood of Electrical Workers | IBEW (Intl Brotherhood of Electrical Workers) | $4,940 | 12/27/11 | Brian Higgins | D | NY-27 | No |
| Intl Brotherhood of Electrical Workers | IBEW (Intl Brotherhood of Electrical Workers) | $4,940 | 12/27/11 | Brian Higgins | D | NY-27 | No |
| Intl Brotherhood of Electrical Workers | IBEW (Intl Brotherhood of Electrical Workers) | $4,500 | 11/29/11 | James Langevin | D | RI-2 | No |
| Intl Brotherhood of Electrical Workers | IBEW (Intl Brotherhood of Electrical Workers) | $4,500 | 11/29/11 | James Langevin | D | RI-2 | No |
| Intl Brotherhood of Electrical Workers | IBEW (Intl Brotherhood of Electrical Workers) | $2,500 | 11/22/11 | Steve Israel | D | NY-2 | No |
| Intl Brotherhood of Electrical Workers | IBEW (Intl Brotherhood of Electrical Workers) | $2,500 | 11/22/11 | Steve Israel | D | NY-2 | No |
| Intl Brotherhood of Electrical Workers | IBEW (Intl Brotherhood of Electrical Workers) | $2,500 | 12/14/11 | Janice Schakowsky | D | IL-9 | No |
| Intl Brotherhood of Electrical Workers | IBEW (Intl Brotherhood of Electrical Workers) | $2,500 | 12/14/11 | Janice Schakowsky | D | IL-9 | No |
| Intl Brotherhood of Electrical Workers | IBEW (Intl Brotherhood of Electrical Workers) | $2,500 | 12/27/11 | David Scott | D | GA-13 | No |
| Intl Brotherhood of Electrical Workers | IBEW (Intl Brotherhood of Electrical Workers) | $2,500 | 12/27/11 | David Scott | D | GA-13 | No |
| Intl Brotherhood of Electrical Workers | IBEW (Intl Brotherhood of Electrical Workers) | $1,000 | 12/7/11 | Betty McCollum | D | MN-4 | No |
| Intl Brotherhood of Electrical Workers | IBEW (Intl Brotherhood of Electrical Workers) | $1,000 | 12/7/11 | Betty McCollum | D | MN-4 | No |
| Intl Brotherhood of Electrical Workers | IBEW (Intl Brotherhood of Electrical Workers) | $1,000 | 12/7/11 | Raúl Grijalva | D | AZ-7 | No |
| Intl Brotherhood of Electrical Workers | IBEW (Intl Brotherhood of Electrical Workers) | $1,000 | 12/7/11 | Raúl Grijalva | D | AZ-7 | No |
| Intl Brotherhood of Electrical Workers | IBEW (Intl Brotherhood of Electrical Workers) | $-2,500 | 11/18/11 | John Olver | D | MA-1 | No |
| Intl Brotherhood of Electrical Workers | IBEW (Intl Brotherhood of Electrical Workers) | $-2,500 | 11/18/11 | John Olver | D | MA-1 | No |
| Intl Brotherhood of Electrical Workers | IBEW (Intl Brotherhood of Electrical Workers) | $-5,000 | 12/7/11 | Stephen Lynch | D | MA-9 | No |
| Intl Brotherhood of Electrical Workers | IBEW (Intl Brotherhood of Electrical Workers) | $-5,000 | 12/7/11 | Stephen Lynch | D | MA-9 | No |
| Intl Fedn of Prof & Technical Engineers | Labor Unions | $1,500 | 12/6/11 | Donald Payne | D | NJ-10 | No |
| Intl Fedn of Prof & Technical Engineers | Labor Unions | $1,500 | 12/6/11 | Donald Payne | D | NJ-10 | No |
| Ironworkers Union | Building trades unions | $5,000 | 12/20/11 | Barbara Lee | D | CA-9 | No |
| Ironworkers Union | Building trades unions | $5,000 | 12/20/11 | Barbara Lee | D | CA-9 | No |
| Ironworkers Union | Building trades unions | $5,000 | 12/20/11 | Peter DeFazio | D | OR-4 | No |
| Ironworkers Union | Building trades unions | $5,000 | 12/20/11 | Peter DeFazio | D | OR-4 | No |
| Ironworkers Union | Building trades unions | $5,000 | 12/21/11 | Betty Sutton | D | OH-13 | No |
| Ironworkers Union | Building trades unions | $5,000 | 12/21/11 | Betty Sutton | D | OH-13 | No |
| Ironworkers Union | Building trades unions | $5,000 | 12/21/11 | Wm. Clay | D | MO-1 | No |
| Ironworkers Union | Building trades unions | $5,000 | 12/21/11 | Wm. Clay | D | MO-1 | No |
| Ironworkers Union | Building trades unions | $5,000 | 12/29/11 | Christopher Murphy | D | CT-5 | No |
| Ironworkers Union | Building trades unions | $5,000 | 12/29/11 | Christopher Murphy | D | CT-5 | No |
| Ironworkers Union | Building trades unions | $2,500 | 11/23/11 | James McGovern | D | MA-3 | No |
| Ironworkers Union | Building trades unions | $2,500 | 11/23/11 | James McGovern | D | MA-3 | No |
| Ironworkers Union | Building trades unions | $2,500 | 11/28/11 | David Price | D | NC-4 | No |
| Ironworkers Union | Building trades unions | $2,500 | 11/28/11 | David Price | D | NC-4 | No |
| Ironworkers Union | Building trades unions | $2,500 | 11/28/11 | Larry Kissell | D | NC-8 | No |
| Ironworkers Union | Building trades unions | $2,500 | 11/28/11 | Larry Kissell | D | NC-8 | No |
| Ironworkers Union | Building trades unions | $2,500 | 12/20/11 | Bennie Thompson | D | MS-2 | No |
| Ironworkers Union | Building trades unions | $2,500 | 12/20/11 | Bennie Thompson | D | MS-2 | No |
| Ironworkers Union | Building trades unions | $2,500 | 12/21/11 | Loretta Sanchez | D | CA-47 | No |
| Ironworkers Union | Building trades unions | $2,500 | 12/21/11 | Loretta Sanchez | D | CA-47 | No |
| Ironworkers Union | Building trades unions | $2,500 | 12/8/11 | Donna Edwards | D | MD-4 | No |
| Ironworkers Union | Building trades unions | $2,500 | 12/8/11 | Donna Edwards | D | MD-4 | No |
| Ironworkers Union | Building trades unions | $2,500 | 12/8/11 | Gerald Connolly | D | VA-11 | No |
| Ironworkers Union | Building trades unions | $2,500 | 12/8/11 | Gerald Connolly | D | VA-11 | No |
| Ironworkers Union | Building trades unions | $2,500 | 12/8/11 | Michael Michaud | D | ME-2 | No |
| Ironworkers Union | Building trades unions | $2,500 | 12/8/11 | Michael Michaud | D | ME-2 | No |
| Ironworkers Union | Building trades unions | $2,000 | 11/17/11 | Ben Luján | D | NM-3 | No |
| Ironworkers Union | Building trades unions | $2,000 | 11/17/11 | Ben Luján | D | NM-3 | No |
| Ironworkers Union | Building trades unions | $2,000 | 11/17/11 | Martin Heinrich | D | NM-1 | No |
| Ironworkers Union | Building trades unions | $2,000 | 11/17/11 | Martin Heinrich | D | NM-1 | No |
| Ironworkers Union | Building trades unions | $2,000 | 12/16/11 | Donald Payne | D | NJ-10 | No |
| Ironworkers Union | Building trades unions | $2,000 | 12/16/11 | Donald Payne | D | NJ-10 | No |
| Ironworkers Union | Building trades unions | $2,000 | 12/21/11 | Dennis Kucinich | D | OH-10 | No |
| Ironworkers Union | Building trades unions | $2,000 | 12/21/11 | Dennis Kucinich | D | OH-10 | No |
| Ironworkers Union | Building trades unions | $1,500 | 11/23/11 | Gary Peters | D | MI-9 | No |
| Ironworkers Union | Building trades unions | $1,500 | 11/23/11 | Gary Peters | D | MI-9 | No |
| Ironworkers Union | Building trades unions | $1,500 | 11/28/11 | Jason Altmire | D | PA-4 | No |
| Ironworkers Union | Building trades unions | $1,500 | 11/28/11 | Jason Altmire | D | PA-4 | No |
| Ironworkers Union | Building trades unions | $1,500 | 11/28/11 | Jason Altmire | D | PA-4 | No |
| Ironworkers Union | Building trades unions | $1,500 | 11/28/11 | Jason Altmire | D | PA-4 | No |
| Ironworkers Union | Building trades unions | $1,500 | 12/20/11 | Rosa DeLauro | D | CT-3 | No |
| Ironworkers Union | Building trades unions | $1,500 | 12/20/11 | Rosa DeLauro | D | CT-3 | No |
| Ironworkers Union | Building trades unions | $1,000 | 11/28/11 | Carolyn McCarthy | D | NY-4 | No |
| Ironworkers Union | Building trades unions | $1,000 | 11/28/11 | Carolyn McCarthy | D | NY-4 | No |
| Ironworkers Union | Building trades unions | $1,000 | 11/28/11 | Donald Payne | D | NJ-10 | No |
| Ironworkers Union | Building trades unions | $1,000 | 11/28/11 | Donald Payne | D | NJ-10 | No |
| Ironworkers Union | Building trades unions | $1,000 | 12/20/11 | Michael Doyle | D | PA-14 | No |
| Ironworkers Union | Building trades unions | $1,000 | 12/20/11 | Michael Doyle | D | PA-14 | No |
| Ironworkers Union | Building trades unions | $1,000 | 12/21/11 | Alcee Hastings | D | FL-23 | No |
| Ironworkers Union | Building trades unions | $1,000 | 12/21/11 | Alcee Hastings | D | FL-23 | No |
| Isaias, Maria Mercedes | Cable & satellite TV production & distribution | $2,500 | 11/30/11 | Debbie Wasserman Schultz | D | FL-20 | No |
| Isaias, Maria Mercedes | Cable & satellite TV production & distribution | $2,500 | 11/30/11 | Debbie Wasserman Schultz | D | FL-20 | No |
| Jacintho, Ronald | Trucking companies & services | $1,000 | 12/19/11 | Mazie Hirono | D | HI-2 | No |
| Jacintho, Ronald | Trucking companies & services | $1,000 | 12/19/11 | Mazie Hirono | D | HI-2 | No |
| Jackson, Eric W | Cable & satellite TV production & distribution | $1,000 | 12/30/11 | Jeff Flake | R | AZ-6 | No |
| Jackson, Eric W | Cable & satellite TV production & distribution | $1,000 | 12/30/11 | Jeff Flake | R | AZ-6 | No |
| Jackson, Jennifer | Hospitals | $500 | 12/20/11 | Joe Courtney | D | CT-2 | No |
| Jackson, Jennifer | Hospitals | $500 | 12/20/11 | Joe Courtney | D | CT-2 | No |
| Jacoby, Peter | Telephone utilities | $500 | 12/12/11 | Shelley Berkley | D | NV-1 | No |
| Jacoby, Peter | Telephone utilities | $500 | 12/12/11 | Shelley Berkley | D | NV-1 | No |
| James, Dorothy | Federal employees unions | $500 | 12/10/11 | Gwen Moore | D | WI-4 | No |
| James, Shad | Special trade contractors | $250 | 12/31/11 | Ben Luján | D | NM-3 | No |
| James, Shad | Special trade contractors | $250 | 12/31/11 | Ben Luján | D | NM-3 | No |
| Jamieson, Dariel I | Women's issues | $250 | 11/28/11 | Tammy Baldwin | D | WI-2 | No |
| Janatka, Lucille | Hospitals | $500 | 11/21/11 | Christopher Murphy | D | CT-5 | No |
| Janatka, Lucille | Hospitals | $500 | 11/21/11 | Christopher Murphy | D | CT-5 | No |
| Jansma, Sidney J Mr Jr | Electric Power utilities | $2,500 | 12/27/11 | Justin Amash | R | MI-3 | No |
| Jansma, Sidney J Mr Jr | Electric Power utilities | $2,500 | 12/27/11 | Justin Amash | R | MI-3 | No |
| Jefferson, Sheila | Women's issues | $250 | 11/21/11 | Tammy Baldwin | D | WI-2 | No |
| Jefferson, Sheila | Women's issues | $250 | 11/21/11 | Tammy Baldwin | D | WI-2 | No |
| Jeffrey, Anne K | Women's issues | $250 | 11/18/11 | Tammy Baldwin | D | WI-2 | No |
| Jeffrey, Anne K | Women's issues | $250 | 11/18/11 | Tammy Baldwin | D | WI-2 | No |
| Jetblue Airways | Airlines | $500 | 11/30/11 | Carolyn Maloney | D | NY-14 | No |
| Jetblue Airways | Airlines | $500 | 11/30/11 | Carolyn Maloney | D | NY-14 | No |
| Johnson, C Thomas Iii | Hospitals | $500 | 11/28/11 | Mike McIntyre | D | NC-7 | No |
| Johnson, C Thomas Iii | Hospitals | $500 | 11/28/11 | Mike McIntyre | D | NC-7 | No |
| Johnson, Joanne | Republican/Conservative | $2,500 | 11/17/11 | Jeff Flake | R | AZ-6 | No |
| Johnson, Joanne | Republican/Conservative | $2,500 | 11/17/11 | Jeff Flake | R | AZ-6 | No |
| Johnson, Julia | Telecommunications | $1,000 | 12/27/11 | Frederica Wilson | D | FL-17 | No |
| Johnson, Julia | Telecommunications | $1,000 | 12/27/11 | Frederica Wilson | D | FL-17 | No |
| Johnson, Julia L | Telecommunications | $1,000 | 11/22/11 | Corrine Brown | D | FL-3 | No |
| Johnson, Julia L | Telecommunications | $1,000 | 11/22/11 | Corrine Brown | D | FL-3 | No |
| Johnson, Stephen L | Airlines | $2,500 | 12/22/11 | Jeff Flake | R | AZ-6 | No |
| Johnson, Stephen L | Airlines | $2,500 | 12/22/11 | Jeff Flake | R | AZ-6 | No |
| Johnston, Philip | Other non-physician health practitioners | $500 | 12/29/11 | Niki Tsongas | D | MA-5 | No |
| Johnston, Philip | Other non-physician health practitioners | $500 | 12/29/11 | Niki Tsongas | D | MA-5 | No |
| Jolin, David W | Public works, industrial & commercial construction | $300 | 12/27/11 | David Cicilline | D | RI-1 | No |
| Jolin, David W | Public works, industrial & commercial construction | $300 | 12/27/11 | David Cicilline | D | RI-1 | No |
| Jones, Sarah G | Women's issues | $250 | 11/21/11 | Tammy Baldwin | D | WI-2 | No |
| Jones, Sarah G | Women's issues | $250 | 11/21/11 | Tammy Baldwin | D | WI-2 | No |
| Jones, Thomas E | Special trade contractors | $250 | 11/22/11 | John Tierney | D | MA-6 | No |
| Jones, Thomas E | Special trade contractors | $250 | 11/22/11 | John Tierney | D | MA-6 | No |
| Jordan, Richard | Stone, clay, glass & concrete products | $400 | 11/30/11 | Silvestre Reyes | D | TX-16 | No |
| Jordan, Richard | Stone, clay, glass & concrete products | $400 | 11/30/11 | Silvestre Reyes | D | TX-16 | No |
| Jordon, Andrew B Mr | Mining | $2,300 | 11/18/11 | David McKinley | R | WV-1 | No |
| Jordon, Andrew B Mr | Mining | $2,300 | 11/18/11 | David McKinley | R | WV-1 | No |
| Judson, Thomas F Jr | Public works, industrial & commercial construction | $2,500 | 12/2/11 | Louise Slaughter | D | NY-28 | No |
| Judson, Thomas F Jr | Public works, industrial & commercial construction | $2,500 | 12/2/11 | Louise Slaughter | D | NY-28 | No |
| Jurvetson, Karla | Women's issues | $250 | 1/10/12 | Tammy Baldwin | D | WI-2 | No |
| Jurvetson, Karla | Women's issues | $250 | 1/10/12 | Tammy Baldwin | D | WI-2 | No |
| Jurvetson, Karla | Women's issues | $250 | 1/10/12 | Tammy Baldwin | D | WI-2 | No |
| Jurvetson, Karla | Women's issues | $250 | 1/10/12 | Tammy Baldwin | D | WI-2 | No |
| Kaiser, Larry | Hospitals | $1,000 | 12/1/11 | Allyson Schwartz | D | PA-13 | No |
| Kaiser, Larry | Hospitals | $1,000 | 12/1/11 | Allyson Schwartz | D | PA-13 | No |
| Kalahiki, Edward P Jr | Airlines | $200 | 12/28/11 | Mazie Hirono | D | HI-2 | No |
| Kalahiki, Edward P Jr | Airlines | $200 | 12/28/11 | Mazie Hirono | D | HI-2 | No |
| Kalaja, Olgert | Steel | $2,000 | 12/19/11 | Gary Peters | D | MI-9 | No |
| Kalaja, Olgert | Steel | $2,000 | 12/19/11 | Gary Peters | D | MI-9 | No |
| Kalan, Lesley | Defense shipbuilders | $1,000 | 12/11/11 | Adam Smith | D | WA-9 | No |
| Kalan, Lesley | Defense shipbuilders | $1,000 | 12/11/11 | Adam Smith | D | WA-9 | No |
| Kalos, Mitchell M Mr | Coal mining | $250 | 11/18/11 | David McKinley | R | WV-1 | No |
| Kalos, Mitchell M Mr | Coal mining | $250 | 11/18/11 | David McKinley | R | WV-1 | No |
| Kandilian, Michael R | Waste management | $500 | 12/22/11 | Grace Napolitano | D | CA-38 | No |
| Kandilian, Michael R | Waste management | $500 | 12/22/11 | Grace Napolitano | D | CA-38 | No |
| Kaneshiro, Clyde T | Waste management | $2,500 | 11/28/11 | Mazie Hirono | D | HI-2 | No |
| Kaneshiro, Clyde T | Waste management | $2,500 | 11/28/11 | Mazie Hirono | D | HI-2 | No |
| Kaneshiro, Clyde T | Waste management | $2,500 | 11/28/11 | Mazie Hirono | D | HI-2 | No |
| Kaneshiro, Clyde T | Waste management | $2,500 | 11/28/11 | Mazie Hirono | D | HI-2 | No |
| Kaplan, Adolfo E | Hospitals | $500 | 11/15/11 | Rubén Hinojosa | D | TX-15 | No |
| Kaplan, Adolfo E | Hospitals | $500 | 11/15/11 | Rubén Hinojosa | D | TX-15 | No |
| Kaplan, Harold | Hospitals | $250 | 12/7/11 | Christopher Murphy | D | CT-5 | No |
| Kaplan, Harold | Hospitals | $250 | 12/7/11 | Christopher Murphy | D | CT-5 | No |
| Karl, Peter | Hospitals | $500 | 12/20/11 | Joe Courtney | D | CT-2 | No |
| Karl, Peter | Hospitals | $500 | 12/20/11 | Joe Courtney | D | CT-2 | No |
| Karmazin, Sharon | Women's issues | $250 | 11/18/11 | Tammy Baldwin | D | WI-2 | No |
| Karmazin, Sharon | Women's issues | $250 | 11/18/11 | Tammy Baldwin | D | WI-2 | No |
| Karmol, David | Builders associations | $250 | 1/8/12 | Frank Wolf | R | VA-10 | No |
| Karmol, David | Builders associations | $250 | 1/8/12 | Frank Wolf | R | VA-10 | No |
| Karpinski, Gene | Environmental policy | $250 | 12/2/11 | Donna Edwards | D | MD-4 | No |
| Karpinski, Gene | Environmental policy | $250 | 12/2/11 | Donna Edwards | D | MD-4 | No |
| Karpinski, Gene | Environmental policy | $200 | 12/29/11 | Christopher Murphy | D | CT-5 | No |
| Karpinski, Gene | Environmental policy | $200 | 12/29/11 | Christopher Murphy | D | CT-5 | No |
| Karpinski, Gene | Environmental policy | $200 | 12/29/11 | Martin Heinrich | D | NM-1 | No |
| Karpinski, Gene | Environmental policy | $200 | 12/29/11 | Martin Heinrich | D | NM-1 | No |
| Kasaraneni, Mohan K | Hospitals | $500 | 11/21/11 | Christopher Murphy | D | CT-5 | No |
| Kasaraneni, Mohan K | Hospitals | $500 | 11/21/11 | Christopher Murphy | D | CT-5 | No |
| Kaskie, James R | Hospitals | $500 | 12/6/11 | Kathleen Hochul | D | NY-26 | No |
| Kaskie, James R | Hospitals | $500 | 12/6/11 | Kathleen Hochul | D | NY-26 | No |
| Katen-Bahensky, Donna M | Hospitals | $500 | 11/17/11 | Tammy Baldwin | D | WI-2 | No |
| Katen-Bahensky, Donna M | Hospitals | $500 | 11/17/11 | Tammy Baldwin | D | WI-2 | No |
| Kaufman, Russel Md | Medical schools | $250 | 12/31/11 | Allyson Schwartz | D | PA-13 | No |
| Kavaler, Thomas | Republican/Conservative | $250 | 12/21/11 | Jeff Flake | R | AZ-6 | No |
| Kavaler, Thomas | Republican/Conservative | $250 | 12/21/11 | Jeff Flake | R | AZ-6 | No |
| Keating, Timothy | Defense aerospace contractors | $1,000 | 12/5/11 | Adam Smith | D | WA-9 | No |
| Keating, Timothy | Defense aerospace contractors | $1,000 | 12/5/11 | Adam Smith | D | WA-9 | No |
| Kehoe, Sandra | Women's issues | $200 | 12/1/11 | Tammy Baldwin | D | WI-2 | No |
| Kehoe, Sandra | Women's issues | $200 | 12/1/11 | Tammy Baldwin | D | WI-2 | No |
| Kellock, Sally | Women's issues | $250 | 12/1/11 | Tammy Baldwin | D | WI-2 | No |
| Kellock, Sally | Women's issues | $250 | 12/1/11 | Tammy Baldwin | D | WI-2 | No |
| Kellogg, David H | Republican/Conservative | $1,000 | 12/7/11 | Jeff Flake | R | AZ-6 | No |
| Kellogg, David H | Republican/Conservative | $1,000 | 12/7/11 | Jeff Flake | R | AZ-6 | No |
| Kelly, Christopher | Commercial TV & radio stations | $1,000 | 12/12/11 | Tammy Baldwin | D | WI-2 | No |
| Kelly, Christopher | Commercial TV & radio stations | $1,000 | 12/12/11 | Tammy Baldwin | D | WI-2 | No |
| Kelly, Joy | Hospitals | $1,000 | 11/28/11 | Jim Cooper | D | TN-5 | No |
| Kelly, Susan | Republican/Conservative | $500 | 11/18/11 | Jeff Flake | R | AZ-6 | No |
| Kelly, Susan | Republican/Conservative | $500 | 11/18/11 | Jeff Flake | R | AZ-6 | No |
| Kelsay, Brendan | Commercial TV & radio stations | $500 | 12/20/11 | Marcy Kaptur | D | OH-9 | No |
| Kelsay, Brendan | Commercial TV & radio stations | $500 | 12/20/11 | Marcy Kaptur | D | OH-9 | No |
| Kelsay, Brendan | Commercial TV & radio stations | $250 | 12/20/11 | Lois Capps | D | CA-23 | No |
| Kelsay, Brendan | Commercial TV & radio stations | $250 | 12/20/11 | Lois Capps | D | CA-23 | No |
| Kelsay, Brendan C | Commercial TV & radio stations | $250 | 11/15/11 | Mike Thompson | D | CA-1 | No |
| Kelsay, Brendan C | Commercial TV & radio stations | $250 | 11/15/11 | Mike Thompson | D | CA-1 | No |
| Kennedy, Marylou | Women's issues | $250 | 11/18/11 | Tammy Baldwin | D | WI-2 | No |
| Kennedy, Marylou | Women's issues | $250 | 11/18/11 | Tammy Baldwin | D | WI-2 | No |
| Kennedy, Thomas a | Defense electronic contractors | $1,500 | 12/16/11 | James Langevin | D | RI-2 | No |
| Kennedy, Thomas a | Defense electronic contractors | $1,500 | 12/16/11 | James Langevin | D | RI-2 | No |
| Kenner, Patricia a | Women's issues | $500 | 12/13/11 | Nita Lowey | D | NY-18 | No |
| Kenney, Sally J | Women's issues | $250 | 12/24/11 | Tammy Baldwin | D | WI-2 | No |
| Kenney, Sally J | Women's issues | $250 | 12/24/11 | Tammy Baldwin | D | WI-2 | No |
| Kesselman, Gayle Dr Md | Republican/Conservative | $250 | 12/31/11 | Scott Garrett | R | NJ-5 | No |
| Kesselman, Gayle Dr Md | Republican/Conservative | $250 | 12/31/11 | Scott Garrett | R | NJ-5 | No |
| Keyston, David H | Republican/Conservative | $200 | 11/14/11 | Jeff Flake | R | AZ-6 | No |
| Keyston, David H | Republican/Conservative | $200 | 11/14/11 | Jeff Flake | R | AZ-6 | No |
| Khalsa, Daya Singh | Security services | $500 | 12/29/11 | Martin Heinrich | D | NM-1 | No |
| Khalsa, Daya Singh | Security services | $500 | 12/29/11 | Martin Heinrich | D | NM-1 | No |
| Khan, Anbereen | Hospitals | $1,000 | 12/5/11 | Keith Ellison | D | MN-5 | No |
| Khan, Anbereen | Hospitals | $1,000 | 12/5/11 | Keith Ellison | D | MN-5 | No |
| Khwaja, Melina | Hospitals | $2,000 | 12/3/11 | André Carson | D | IN-7 | No |
| Khwaja, Melina | Hospitals | $2,000 | 12/3/11 | André Carson | D | IN-7 | No |
| Kidd, Kenneth K | Women's issues | $250 | 12/1/11 | Tammy Baldwin | D | WI-2 | No |
| Kidd, Kenneth K | Women's issues | $250 | 12/1/11 | Tammy Baldwin | D | WI-2 | No |
| Kieschnick, Michael Hall | Environmental policy | $1,000 | 11/17/11 | Christopher Murphy | D | CT-5 | No |
| Kieschnick, Michael Hall | Environmental policy | $1,000 | 11/17/11 | Christopher Murphy | D | CT-5 | No |
| Kihune, Robert K U | Telephone utilities | $1,000 | 12/23/11 | Mazie Hirono | D | HI-2 | No |
| Kirkpatrick, Doris | Women's issues | $250 | 11/21/11 | Tammy Baldwin | D | WI-2 | No |
| Kirkpatrick, Doris | Women's issues | $250 | 11/21/11 | Tammy Baldwin | D | WI-2 | No |
| Kirshner, Carol | Hospitals | $300 | 12/6/11 | Jim Cooper | D | TN-5 | No |
| Kirshner, Carol | Hospitals | $300 | 12/6/11 | Jim Cooper | D | TN-5 | No |
| Kitts, Oren E Mr | Coal mining | $500 | 12/28/11 | David McKinley | R | WV-1 | No |
| Kitts, Oren E Mr | Coal mining | $500 | 12/28/11 | David McKinley | R | WV-1 | No |
| Klausner, Robert B | Environmental policy | $500 | 12/27/11 | Jerry McNerney | D | CA-11 | No |
| Kleiner, Walter H | Republican/Conservative | $500 | 12/28/11 | Jeff Flake | R | AZ-6 | No |
| Kleiner, Walter H | Republican/Conservative | $500 | 12/28/11 | Jeff Flake | R | AZ-6 | No |
| Kleiner, Walter Mr | Republican/Conservative | $563 | 12/5/11 | Tom McClintock | R | CA-4 | No |
| Kleiner, Walter Mr | Republican/Conservative | $563 | 12/5/11 | Tom McClintock | R | CA-4 | No |
| Kleiner, Walter Mr | Republican/Conservative | $375 | 12/29/11 | Tom McClintock | R | CA-4 | No |
| Kleiner, Walter Mr | Republican/Conservative | $375 | 12/29/11 | Tom McClintock | R | CA-4 | No |
| Kline, Steven L | Gas & Electric Utilities | $500 | 11/21/11 | Laura Richardson | D | CA-37 | No |
| Kline, Steven L | Gas & Electric Utilities | $500 | 11/21/11 | Laura Richardson | D | CA-37 | No |
| Knibb, Chris K | Coal mining | $250 | 11/18/11 | David McKinley | R | WV-1 | No |
| Knibb, Chris K | Coal mining | $250 | 11/18/11 | David McKinley | R | WV-1 | No |
| Knight, Laurie | Railroads | $1,000 | 12/6/11 | Ron Kind | D | WI-3 | No |
| Knight, Laurie | Railroads | $1,000 | 12/6/11 | Ron Kind | D | WI-3 | No |
| Koch Industries | Petroleum refining & marketing | $2,500 | 12/14/11 | David McKinley | R | WV-1 | No |
| Koch Industries | Petroleum refining & marketing | $2,500 | 12/14/11 | David McKinley | R | WV-1 | No |
| Koch Industries | Petroleum refining & marketing | $1,500 | 12/14/11 | Scott Garrett | R | NJ-5 | No |
| Koch Industries | Petroleum refining & marketing | $1,500 | 12/14/11 | Scott Garrett | R | NJ-5 | No |
| Koch Industries | Petroleum refining & marketing | $1,500 | 12/2/11 | David McKinley | R | WV-1 | No |
| Koch Industries | Petroleum refining & marketing | $1,500 | 12/2/11 | David McKinley | R | WV-1 | No |
| Koch Industries | Forestry & Forest Products | $1,000 | 11/16/11 | Collin Peterson | D | MN-7 | No |
| Koch Industries | Forestry & Forest Products | $1,000 | 11/16/11 | Collin Peterson | D | MN-7 | No |
| Koch Industries | Forestry & Forest Products | $1,000 | 12/2/11 | Randy Neugebauer | R | TX-19 | No |
| Koch Industries | Forestry & Forest Products | $1,000 | 12/2/11 | Randy Neugebauer | R | TX-19 | No |
| Koch Industries | Petroleum refining & marketing | $1,000 | 12/2/11 | Cynthia Lummis | R | WY | No |
| Koch Industries | Petroleum refining & marketing | $1,000 | 12/2/11 | Cynthia Lummis | R | WY | No |
| Koch Industries | Forestry & Forest Products | $500 | 11/16/11 | Collin Peterson | D | MN-7 | No |
| Koch Industries | Forestry & Forest Products | $500 | 11/16/11 | Collin Peterson | D | MN-7 | No |
| Kohl, Sidney | Security services | $2,500 | 12/30/11 | Debbie Wasserman Schultz | D | FL-20 | No |
| Kohl, Sidney | Security services | $2,500 | 12/30/11 | Debbie Wasserman Schultz | D | FL-20 | No |
| Kolba, Md, Karen | Women's issues | $600 | 12/10/11 | Lois Capps | D | CA-23 | No |
| Kolker, Ann F | Women's issues | $250 | 12/28/11 | Tammy Baldwin | D | WI-2 | No |
| Kolker, Ann F | Women's issues | $250 | 12/28/11 | Tammy Baldwin | D | WI-2 | No |
| Kolva, David Md | Hospitals | $1,000 | 12/22/11 | William Owens | D | NY-23 | No |
| Kolva, David Md | Hospitals | $1,000 | 12/22/11 | William Owens | D | NY-23 | No |
| Kononchik, Steven | Public works, industrial & commercial construction | $250 | 12/27/11 | David Cicilline | D | RI-1 | No |
| Kononchik, Steven | Public works, industrial & commercial construction | $250 | 12/27/11 | David Cicilline | D | RI-1 | No |
| Korpan, Richard | Republican/Conservative | $500 | 12/14/11 | Jeff Flake | R | AZ-6 | No |
| Korpan, Richard | Republican/Conservative | $500 | 12/14/11 | Jeff Flake | R | AZ-6 | No |
| Korzenik, Emily Faust | Women's issues | $250 | 11/21/11 | Tammy Baldwin | D | WI-2 | No |
| Korzenik, Emily Faust | Women's issues | $250 | 11/21/11 | Tammy Baldwin | D | WI-2 | No |
| Koslosky, Michael P Mr | Heavy industrial manufacturing | $1,000 | 11/18/11 | Jeff Fortenberry | R | NE-1 | No |
| Koslosky, Michael P Mr | Heavy industrial manufacturing | $1,000 | 11/18/11 | Jeff Fortenberry | R | NE-1 | No |
| Kosobud, Nancy | Women's issues | $250 | 1/11/12 | Mazie Hirono | D | HI-2 | No |
| Kosobud, Nancy | Women's issues | $250 | 1/11/12 | Mazie Hirono | D | HI-2 | No |
| Kosobud, Nancy | Women's issues | $250 | 1/11/12 | Tammy Baldwin | D | WI-2 | No |
| Kosobud, Nancy | Women's issues | $250 | 1/11/12 | Tammy Baldwin | D | WI-2 | No |
| Kotzen, Lynn a | Women's issues | $250 | 12/27/11 | Tammy Baldwin | D | WI-2 | No |
| Kotzen, Lynn a | Women's issues | $250 | 12/27/11 | Tammy Baldwin | D | WI-2 | No |
| Kraft Foods | Food and kindred products manufacturing | $1,000 | 11/15/11 | Bobby Rush | D | IL-1 | No |
| Kraft Foods | Food and kindred products manufacturing | $1,000 | 11/17/11 | Joseph Crowley | D | NY-7 | No |
| Kraft Foods | Food and kindred products manufacturing | $1,000 | 11/29/11 | William Owens | D | NY-23 | No |
| Kraft Foods | Food and kindred products manufacturing | $1,000 | 12/14/11 | Danny Davis | D | IL-7 | No |
| Kraft Foods | Food and kindred products manufacturing | $1,000 | 12/6/11 | Jim Costa | D | CA-20 | No |
| Kraft Foods | Food and kindred products manufacturing | $1,000 | 12/6/11 | Joe Baca | D | CA-43 | No |
| Kraft Foods | Food and kindred products manufacturing | $1,000 | 12/7/11 | Steve Cohen | D | TN-9 | No |
| Kraft Foods Group | Food and kindred products manufacturing | $1,000 | 11/15/11 | Bobby Rush | D | IL-1 | No |
| Kraft Foods Group | Food and kindred products manufacturing | $1,000 | 11/17/11 | Joseph Crowley | D | NY-7 | No |
| Kraft Foods Group | Food and kindred products manufacturing | $1,000 | 11/29/11 | William Owens | D | NY-23 | No |
| Kraft Foods Group | Food and kindred products manufacturing | $1,000 | 12/14/11 | Danny Davis | D | IL-7 | No |
| Kraft Foods Group | Food and kindred products manufacturing | $1,000 | 12/6/11 | Jim Costa | D | CA-20 | No |
| Kraft Foods Group | Food and kindred products manufacturing | $1,000 | 12/6/11 | Joe Baca | D | CA-43 | No |
| Kraft Foods Group | Food and kindred products manufacturing | $1,000 | 12/7/11 | Steve Cohen | D | TN-9 | No |
| Kramer, Vicki W | Women's issues | $250 | 11/14/11 | Tammy Baldwin | D | WI-2 | No |
| Krause, Jacqueline M | Defense shipbuilders | $250 | 11/16/11 | Joe Courtney | D | CT-2 | No |
| Krause, Jacqueline M | Defense shipbuilders | $250 | 11/16/11 | Joe Courtney | D | CT-2 | No |
| Krozel, Gerald | Stone, clay, glass & concrete products | $500 | 11/22/11 | Daniel Lipinski | D | IL-3 | No |
| Krozel, Gerald | Stone, clay, glass & concrete products | $500 | 11/22/11 | Daniel Lipinski | D | IL-3 | No |
| Kuhn, Mark | Defense shipbuilders | $250 | 11/22/11 | Joe Courtney | D | CT-2 | No |
| Kuhn, Mark | Defense shipbuilders | $250 | 11/22/11 | Joe Courtney | D | CT-2 | No |
| Kurtz, Nancy W | Women's issues | $300 | 12/30/11 | Tammy Baldwin | D | WI-2 | No |
| Kurtz, Nancy W | Women's issues | $300 | 12/30/11 | Tammy Baldwin | D | WI-2 | No |
| Kusmiak, Eugene | Republican/Conservative | $500 | 12/17/11 | Jeff Flake | R | AZ-6 | No |
| Kusmiak, Eugene | Republican/Conservative | $500 | 12/17/11 | Jeff Flake | R | AZ-6 | No |
| Kwalwasser, Marsha | Women's issues | $250 | 1/8/12 | Lois Capps | D | CA-23 | No |
| Kwalwasser, Marsha | Women's issues | $250 | 1/8/12 | Lois Capps | D | CA-23 | No |
| Kwan, Stephen K | Hospitals | $500 | 12/5/11 | Lucille Roybal-Allard | D | CA-34 | No |
| Kwan, Stephen K | Hospitals | $500 | 12/5/11 | Lucille Roybal-Allard | D | CA-34 | No |
| L-3 Communications | Defense electronic contractors | $1,000 | 11/14/11 | Mark Critz | D | PA-12 | No |
| L-3 Communications | Defense electronic contractors | $1,000 | 11/14/11 | Mark Critz | D | PA-12 | No |
| L-3 Communications | Defense electronic contractors | $1,000 | 11/23/11 | C. Ruppersberger | D | MD-2 | No |
| L-3 Communications | Defense electronic contractors | $1,000 | 11/23/11 | C. Ruppersberger | D | MD-2 | No |
| L-3 Communications | Defense electronic contractors | $1,000 | 12/13/11 | James Langevin | D | RI-2 | No |
| L-3 Communications | Defense electronic contractors | $1,000 | 12/13/11 | James Langevin | D | RI-2 | No |
| La Belle, Albert Jr | Paper packaging materials | $1,000 | 12/16/11 | David Cicilline | D | RI-1 | No |
| La Belle, Albert Jr | Paper packaging materials | $1,000 | 12/16/11 | David Cicilline | D | RI-1 | No |
| Laborers Union | Building trades unions | $5,000 | 12/15/11 | Chellie Pingree | D | ME-1 | No |
| Laborers Union | Building trades unions | $5,000 | 12/15/11 | Chellie Pingree | D | ME-1 | No |
| Laborers Union | Building trades unions | $5,000 | 12/15/11 | Chellie Pingree | D | ME-1 | No |
| Laborers Union | Building trades unions | $5,000 | 12/15/11 | Chellie Pingree | D | ME-1 | No |
| Laborers Union | Building trades unions | $5,000 | 12/15/11 | Lois Capps | D | CA-23 | No |
| Laborers Union | Building trades unions | $5,000 | 12/15/11 | Lois Capps | D | CA-23 | No |
| Laborers Union | Building trades unions | $5,000 | 12/15/11 | Niki Tsongas | D | MA-5 | No |
| Laborers Union | Building trades unions | $5,000 | 12/15/11 | Niki Tsongas | D | MA-5 | No |
| Laborers Union | Building trades unions | $5,000 | 12/28/11 | Alcee Hastings | D | FL-23 | No |
| Laborers Union | Building trades unions | $5,000 | 12/28/11 | Alcee Hastings | D | FL-23 | No |
| Laborers Union | Building trades unions | $5,000 | 12/28/11 | James Clyburn | D | SC-6 | No |
| Laborers Union | Building trades unions | $5,000 | 12/28/11 | James Clyburn | D | SC-6 | No |
| Laborers Union | Building trades unions | $5,000 | 12/28/11 | Marcia Fudge | D | OH-11 | No |
| Laborers Union | Building trades unions | $5,000 | 12/28/11 | Marcia Fudge | D | OH-11 | No |
| Laborers Union | Building trades unions | $5,000 | 12/7/11 | Donald Payne | D | NJ-10 | No |
| Laborers Union | Building trades unions | $5,000 | 12/7/11 | Donald Payne | D | NJ-10 | No |
| Laborers Union | Building trades unions | $4,500 | 12/15/11 | John Garamendi | D | CA-10 | No |
| Laborers Union | Building trades unions | $4,500 | 12/15/11 | John Garamendi | D | CA-10 | No |
| Laborers Union | Building trades unions | $4,000 | 11/22/11 | Louise Slaughter | D | NY-28 | No |
| Laborers Union | Building trades unions | $4,000 | 11/22/11 | Louise Slaughter | D | NY-28 | No |
| Laborers Union | Building trades unions | $4,000 | 12/1/11 | David Cicilline | D | RI-1 | No |
| Laborers Union | Building trades unions | $4,000 | 12/1/11 | David Cicilline | D | RI-1 | No |
| Laborers Union | Building trades unions | $4,000 | 12/15/11 | Shelley Berkley | D | NV-1 | No |
| Laborers Union | Building trades unions | $4,000 | 12/15/11 | Shelley Berkley | D | NV-1 | No |
| Laborers Union | Building trades unions | $3,000 | 12/9/11 | Mazie Hirono | D | HI-2 | No |
| Laborers Union | Building trades unions | $3,000 | 12/9/11 | Mazie Hirono | D | HI-2 | No |
| Laborers Union | Building trades unions | $2,500 | 1/4/12 | Adam Schiff | D | CA-29 | No |
| Laborers Union | Building trades unions | $2,500 | 1/4/12 | Adam Schiff | D | CA-29 | No |
| Laborers Union | Building trades unions | $2,500 | 1/4/12 | Barbara Lee | D | CA-9 | No |
| Laborers Union | Building trades unions | $2,500 | 1/4/12 | Barbara Lee | D | CA-9 | No |
| Laborers Union | Building trades unions | $2,500 | 1/4/12 | Ben Luján | D | NM-3 | No |
| Laborers Union | Building trades unions | $2,500 | 1/4/12 | Ben Luján | D | NM-3 | No |
| Laborers Union | Building trades unions | $2,500 | 1/4/12 | Ed Pastor | D | AZ-4 | No |
| Laborers Union | Building trades unions | $2,500 | 1/4/12 | Ed Pastor | D | AZ-4 | No |
| Laborers Union | Building trades unions | $2,500 | 1/4/12 | Grace Napolitano | D | CA-38 | No |
| Laborers Union | Building trades unions | $2,500 | 1/4/12 | Grace Napolitano | D | CA-38 | No |
| Laborers Union | Building trades unions | $2,500 | 1/4/12 | Joe Baca | D | CA-43 | No |
| Laborers Union | Building trades unions | $2,500 | 1/4/12 | Joe Baca | D | CA-43 | No |
| Laborers Union | Building trades unions | $2,500 | 1/4/12 | Judy Chu | D | CA-32 | No |
| Laborers Union | Building trades unions | $2,500 | 1/4/12 | Judy Chu | D | CA-32 | No |
| Laborers Union | Building trades unions | $2,500 | 1/4/12 | Loretta Sanchez | D | CA-47 | No |
| Laborers Union | Building trades unions | $2,500 | 1/4/12 | Loretta Sanchez | D | CA-47 | No |
| Laborers Union | Building trades unions | $2,500 | 1/4/12 | Michael Honda | D | CA-15 | No |
| Laborers Union | Building trades unions | $2,500 | 1/4/12 | Michael Honda | D | CA-15 | No |
| Laborers Union | Building trades unions | $2,500 | 1/4/12 | Raúl Grijalva | D | AZ-7 | No |
| Laborers Union | Building trades unions | $2,500 | 1/4/12 | Raúl Grijalva | D | AZ-7 | No |
| Laborers Union | Building trades unions | $2,500 | 1/4/12 | Xavier Becerra | D | CA-31 | No |
| Laborers Union | Building trades unions | $2,500 | 1/4/12 | Xavier Becerra | D | CA-31 | No |
| Laborers Union | Building trades unions | $2,500 | 11/28/11 | John Tierney | D | MA-6 | No |
| Laborers Union | Building trades unions | $2,500 | 11/28/11 | John Tierney | D | MA-6 | No |
| Laborers Union | Building trades unions | $2,500 | 12/22/11 | Terri Sewell | D | AL-7 | No |
| Laborers Union | Building trades unions | $2,500 | 12/22/11 | Terri Sewell | D | AL-7 | No |
| Laborers Union | Building trades unions | $2,500 | 12/28/11 | Corrine Brown | D | FL-3 | No |
| Laborers Union | Building trades unions | $2,500 | 12/28/11 | Corrine Brown | D | FL-3 | No |
| Laborers Union | Building trades unions | $2,500 | 12/28/11 | Frederica Wilson | D | FL-17 | No |
| Laborers Union | Building trades unions | $2,500 | 12/28/11 | Frederica Wilson | D | FL-17 | No |
| Laborers Union | Building trades unions | $2,500 | 12/28/11 | Kathy Castor | D | FL-11 | No |
| Laborers Union | Building trades unions | $2,500 | 12/28/11 | Kathy Castor | D | FL-11 | No |
| Laborers Union | Building trades unions | $2,500 | 12/7/11 | Yvette Clarke | D | NY-11 | No |
| Laborers Union | Building trades unions | $2,500 | 12/7/11 | Yvette Clarke | D | NY-11 | No |
| Laborers Union | Building trades unions | $2,500 | 12/9/11 | Sander Levin | D | MI-12 | No |
| Laborers Union | Building trades unions | $2,500 | 12/9/11 | Sander Levin | D | MI-12 | No |
| Laborers Union | Building trades unions | $2,000 | 1/4/12 | Linda Sánchez | D | CA-39 | No |
| Laborers Union | Building trades unions | $2,000 | 1/4/12 | Linda Sánchez | D | CA-39 | No |
| Laborers Union | Building trades unions | $1,500 | 11/22/11 | Paul Tonko | D | NY-21 | No |
| Laborers Union | Building trades unions | $1,500 | 11/22/11 | Paul Tonko | D | NY-21 | No |
| Laborers Union | Building trades unions | $1,500 | 12/15/11 | James McGovern | D | MA-3 | No |
| Laborers Union | Building trades unions | $1,500 | 12/15/11 | James McGovern | D | MA-3 | No |
| Laborers Union | Building trades unions | $1,500 | 12/28/11 | Betty Sutton | D | OH-13 | No |
| Laborers Union | Building trades unions | $1,500 | 12/28/11 | Betty Sutton | D | OH-13 | No |
| Laborers Union | Building trades unions | $1,000 | 12/15/11 | James McGovern | D | MA-3 | No |
| Laborers Union | Building trades unions | $1,000 | 12/15/11 | James McGovern | D | MA-3 | No |
| Laborers Union | Building trades unions | $1,000 | 12/15/11 | Jerry McNerney | D | CA-11 | No |
| Laborers Union | Building trades unions | $1,000 | 12/15/11 | Jerry McNerney | D | CA-11 | No |
| Laborers Union | Building trades unions | $500 | 11/22/11 | Carolyn Maloney | D | NY-14 | No |
| Laborers Union | Building trades unions | $500 | 11/22/11 | Carolyn Maloney | D | NY-14 | No |
| Laborers Union Local 113 | Building trades unions | $5,000 | 12/8/11 | Tammy Baldwin | D | WI-2 | No |
| Laborers Union Local 113 | Building trades unions | $5,000 | 12/8/11 | Tammy Baldwin | D | WI-2 | No |
| Laborers Union/Midwest Region | Building trades unions | $-5,000 | 12/13/11 | Charles Gonzalez | D | TX-20 | No |
| Laborers Union/Midwest Region | Building trades unions | $-5,000 | 12/13/11 | Charles Gonzalez | D | TX-20 | No |
| Labrecque, Steven N | Defense shipbuilders | $250 | 11/23/11 | Joe Courtney | D | CT-2 | No |
| Labrecque, Steven N | Defense shipbuilders | $250 | 11/23/11 | Joe Courtney | D | CT-2 | No |
| Lafarge North America | Stone, clay, glass & concrete products | $1,500 | 12/12/11 | Kathleen Hochul | D | NY-26 | No |
| Lafarge North America | Stone, clay, glass & concrete products | $1,500 | 12/12/11 | Kathleen Hochul | D | NY-26 | No |
| Lafer, Jill S | Women's issues | $250 | 12/22/11 | Shelley Berkley | D | NV-1 | No |
| Lafer, Jill S | Women's issues | $250 | 12/22/11 | Shelley Berkley | D | NV-1 | No |
| Lafontaine, Mildred | Hospitals | $250 | 12/9/11 | Martin Heinrich | D | NM-1 | No |
| Lafontaine, Mildred | Hospitals | $250 | 12/9/11 | Martin Heinrich | D | NM-1 | No |
| Lagoo, Anand S | Hospitals | $250 | 1/9/12 | David Price | D | NC-4 | No |
| Lagoo, Anand S | Hospitals | $250 | 1/9/12 | David Price | D | NC-4 | No |
| Laguarda, Fernando | Cable & satellite TV production & distribution | $500 | 12/30/11 | Tammy Baldwin | D | WI-2 | No |
| Laguarda, Fernando | Cable & satellite TV production & distribution | $500 | 12/30/11 | Tammy Baldwin | D | WI-2 | No |
| Lake, Celinda | Women's issues | $1,000 | 12/27/11 | Louise Slaughter | D | NY-28 | No |
| Lake, Celinda | Women's issues | $1,000 | 12/27/11 | Louise Slaughter | D | NY-28 | No |
| Lake, Celinda | Women's issues | $1,000 | 12/9/11 | Donna Edwards | D | MD-4 | No |
| Lake, Celinda | Women's issues | $1,000 | 12/9/11 | Donna Edwards | D | MD-4 | No |
| Lake, Walter G | Republican/Conservative | $300 | 11/21/11 | Jeff Flake | R | AZ-6 | No |
| Lake, Walter G | Republican/Conservative | $300 | 11/21/11 | Jeff Flake | R | AZ-6 | No |
| Lamagna, Antonio | Trucking companies & services | $500 | 12/27/11 | Frank Pallone | D | NJ-6 | No |
| Lamagna, Antonio | Trucking companies & services | $500 | 12/27/11 | Frank Pallone | D | NJ-6 | No |
| Lambert, Matthew J | Defense electronic contractors | $500 | 12/16/11 | James Langevin | D | RI-2 | No |
| Lambert, Matthew J | Defense electronic contractors | $500 | 12/16/11 | James Langevin | D | RI-2 | No |
| Lampton, Lee Crum | Petroleum refining & marketing | $1,250 | 12/27/11 | David McKinley | R | WV-1 | No |
| Lampton, Lee Crum | Petroleum refining & marketing | $1,250 | 12/27/11 | David McKinley | R | WV-1 | No |
| Lampton, Lee Crum | Petroleum refining & marketing | $1,250 | 12/27/11 | David McKinley | R | WV-1 | No |
| Lampton, Lee Crum | Petroleum refining & marketing | $1,250 | 12/27/11 | David McKinley | R | WV-1 | No |
| Landsberger, Ellen | Hospitals | $250 | 12/30/11 | Steven Rothman | D | NJ-9 | No |
| Landsberger, Ellen | Hospitals | $250 | 12/30/11 | Steven Rothman | D | NJ-9 | No |
| Larcen, Stephen W | Hospitals | $300 | 11/21/11 | Christopher Murphy | D | CT-5 | No |
| Larcen, Stephen W | Hospitals | $300 | 11/21/11 | Christopher Murphy | D | CT-5 | No |
| Large, Gordon | Women's issues | $500 | 12/12/11 | Kathleen Hochul | D | NY-26 | No |
| Larsen, Dinah | Women's issues | $1,500 | 12/20/11 | Betty McCollum | D | MN-4 | No |
| Larsen, Dinah | Women's issues | $1,000 | 12/20/11 | Betty McCollum | D | MN-4 | No |
| Laube, Douglas | Medical schools | $250 | 11/28/11 | Tammy Baldwin | D | WI-2 | No |
| Laube, Douglas | Medical schools | $250 | 11/28/11 | Tammy Baldwin | D | WI-2 | No |
| Lavaccare, Susan | Hospitals | $500 | 12/28/11 | Tammy Baldwin | D | WI-2 | No |
| Lavaccare, Susan | Hospitals | $500 | 12/28/11 | Tammy Baldwin | D | WI-2 | No |
| Lawlor, Kevin F | Hospitals | $200 | 12/28/11 | Steve Israel | D | NY-2 | No |
| Lawlor, Kevin F | Hospitals | $200 | 12/28/11 | Steve Israel | D | NY-2 | No |
| Leach, Richard | Sugar cane & sugar beets | $250 | 12/16/11 | Jim McDermott | D | WA-7 | No |
| Leach, Richard | Sugar cane & sugar beets | $250 | 12/16/11 | Jim McDermott | D | WA-7 | No |
| League of Conservation Voters | Environmental policy | $3,500 | 12/14/11 | Betty Sutton | D | OH-13 | No |
| League of Conservation Voters | Environmental policy | $3,500 | 12/14/11 | Betty Sutton | D | OH-13 | No |
| League of Conservation Voters | Environmental policy | $2,500 | 11/29/11 | Donna Edwards | D | MD-4 | No |
| League of Conservation Voters | Environmental policy | $2,500 | 11/29/11 | Donna Edwards | D | MD-4 | No |
| League of Conservation Voters | Environmental policy | $1,000 | 12/14/11 | Betty Sutton | D | OH-13 | No |
| League of Conservation Voters | Environmental policy | $1,000 | 12/14/11 | Betty Sutton | D | OH-13 | No |
| League of Conservation Voters | Environmental policy | $1,000 | 12/2/11 | Shelley Berkley | D | NV-1 | No |
| League of Conservation Voters | Environmental policy | $1,000 | 12/2/11 | Shelley Berkley | D | NV-1 | No |
| League of Conservation Voters | Environmental policy | $1,000 | 12/5/11 | Raúl Grijalva | D | AZ-7 | No |
| League of Conservation Voters | Environmental policy | $1,000 | 12/5/11 | Raúl Grijalva | D | AZ-7 | No |
| League of Conservation Voters | Environmental policy | $500 | 12/19/11 | Chris Van Hollen | D | MD-8 | No |
| League of Conservation Voters | Environmental policy | $500 | 12/19/11 | Chris Van Hollen | D | MD-8 | No |
| League of Conservation Voters | Environmental policy | $500 | 12/2/11 | Gerald Connolly | D | VA-11 | No |
| League of Conservation Voters | Environmental policy | $500 | 12/2/11 | Gerald Connolly | D | VA-11 | No |
| League of Conservation Voters | Environmental policy | $500 | 12/2/11 | Martin Heinrich | D | NM-1 | No |
| League of Conservation Voters | Environmental policy | $500 | 12/2/11 | Martin Heinrich | D | NM-1 | No |
| League of Conservation Voters | Environmental policy | $500 | 12/2/11 | Martin Heinrich | D | NM-1 | No |
| League of Conservation Voters | Environmental policy | $500 | 12/2/11 | Martin Heinrich | D | NM-1 | No |
| League of Conservation Voters | Environmental policy | $500 | 12/8/11 | Jerry McNerney | D | CA-11 | No |
| League of Conservation Voters | Environmental policy | $500 | 12/8/11 | Jerry McNerney | D | CA-11 | No |
| League of Conservation Voters | Environmental policy | $200 | 11/30/11 | Christopher Murphy | D | CT-5 | No |
| League of Conservation Voters | Environmental policy | $200 | 11/30/11 | Christopher Murphy | D | CT-5 | No |
| League of Conservation Voters | Environmental policy | $200 | 11/30/11 | Donna Edwards | D | MD-4 | No |
| League of Conservation Voters | Environmental policy | $200 | 11/30/11 | Donna Edwards | D | MD-4 | No |
| League of Conservation Voters | Environmental policy | $170 | 12/14/11 | Martin Heinrich | D | NM-1 | No |
| League of Conservation Voters | Environmental policy | $170 | 12/14/11 | Martin Heinrich | D | NM-1 | No |
| League of Conservation Voters | Environmental policy | $25 | 12/11/11 | Martin Heinrich | D | NM-1 | No |
| League of Conservation Voters | Environmental policy | $25 | 12/11/11 | Martin Heinrich | D | NM-1 | No |
| League of Conservation Voters | Environmental policy | $-500 | 12/19/11 | Chris Van Hollen | D | MD-8 | No |
| League of Conservation Voters | Environmental policy | $-500 | 12/19/11 | Chris Van Hollen | D | MD-8 | No |
| Lee, Timothy | Women's issues | $200 | 12/8/11 | Donna Edwards | D | MD-4 | No |
| Lenfest, H F | Cable & satellite TV production & distribution | $1,000 | 11/21/11 | Chaka Fattah | D | PA-2 | No |
| Lenfest, Harold | Cable & satellite TV production & distribution | $2,500 | 12/22/11 | Allyson Schwartz | D | PA-13 | No |
| Lenfest, Harold | Cable & satellite TV production & distribution | $2,500 | 12/22/11 | Allyson Schwartz | D | PA-13 | No |
| Lenfest, Harold | Cable & satellite TV production & distribution | $500 | 12/12/11 | Allyson Schwartz | D | PA-13 | No |
| Lenfest, Harold | Cable & satellite TV production & distribution | $500 | 12/12/11 | Allyson Schwartz | D | PA-13 | No |
| Lennon, William P | Defense shipbuilders | $250 | 11/22/11 | Joe Courtney | D | CT-2 | No |
| Lennon, William P | Defense shipbuilders | $250 | 11/22/11 | Joe Courtney | D | CT-2 | No |
| Lerner, Suzanne | Women's issues | $1,000 | 12/21/11 | Tammy Baldwin | D | WI-2 | No |
| Lerner, Suzanne | Women's issues | $1,000 | 12/21/11 | Tammy Baldwin | D | WI-2 | No |
| Level 3 Communications | Telecommunications | $2,500 | 12/20/11 | Ed Perlmutter | D | CO-7 | No |
| Level 3 Communications | Telecommunications | $2,500 | 12/20/11 | Ed Perlmutter | D | CO-7 | No |
| Levin, Rochelle S | Women's issues | $500 | 12/11/11 | Theodore Deutch | D | FL-19 | No |
| Levin, Rochelle S | Women's issues | $500 | 12/11/11 | Theodore Deutch | D | FL-19 | No |
| Levine, Jeffrey | Paper, glass & packaging materials | $500 | 12/31/11 | Brad Sherman | D | CA-27 | No |
| Levine, Jeffrey | Paper, glass & packaging materials | $500 | 12/31/11 | Brad Sherman | D | CA-27 | No |
| Levine, John | Railroads | $1,000 | 12/6/11 | Corrine Brown | D | FL-3 | No |
| Levine, John | Railroads | $1,000 | 12/6/11 | Corrine Brown | D | FL-3 | No |
| Levine, Marcia W | Women's issues | $1,000 | 1/11/12 | Betty Sutton | D | OH-13 | No |
| Levine, Marcia W | Women's issues | $1,000 | 1/11/12 | Betty Sutton | D | OH-13 | No |
| Levine, Marcia W | Women's issues | $300 | 12/13/11 | Shelley Berkley | D | NV-1 | No |
| Levine, Marcia W | Women's issues | $300 | 12/13/11 | Shelley Berkley | D | NV-1 | No |
| Levine, Marcia W | Women's issues | $250 | 12/6/11 | Tammy Baldwin | D | WI-2 | No |
| Levine, Marcia W | Women's issues | $250 | 12/6/11 | Tammy Baldwin | D | WI-2 | No |
| Liberty Media | Cable & satellite TV production & distribution | $5,000 | 1/3/12 | Diana DeGette | D | CO-1 | No |
| Liberty Media | Cable & satellite TV production & distribution | $5,000 | 1/3/12 | Diana DeGette | D | CO-1 | No |
| Lifepoint Hospitals | Hospitals | $2,000 | 12/1/11 | Jason Altmire | D | PA-4 | No |
| Lifepoint Hospitals | Hospitals | $2,000 | 12/1/11 | Jason Altmire | D | PA-4 | No |
| Lifepoint Hospitals | Hospitals | $1,000 | 1/9/12 | John Lewis | D | GA-5 | No |
| Lifepoint Hospitals | Hospitals | $1,000 | 1/9/12 | John Lewis | D | GA-5 | No |
| Lilo, Arben | Steel | $1,500 | 12/19/11 | Gary Peters | D | MI-9 | No |
| Lilo, Arben | Steel | $1,500 | 12/19/11 | Gary Peters | D | MI-9 | No |
| Lind, Howard | Public works, industrial & commercial construction | $1,000 | 12/17/11 | Frank Wolf | R | VA-10 | No |
| Lind, Howard | Public works, industrial & commercial construction | $1,000 | 12/17/11 | Frank Wolf | R | VA-10 | No |
| Lind, Howard | Public works, industrial & commercial construction | $250 | 1/12/12 | Frank Wolf | R | VA-10 | No |
| Lind, Howard | Public works, industrial & commercial construction | $250 | 1/12/12 | Frank Wolf | R | VA-10 | No |
| Lindberg, Michael | Hospitals | $500 | 11/23/11 | Christopher Murphy | D | CT-5 | No |
| Lindberg, Michael | Hospitals | $500 | 11/23/11 | Christopher Murphy | D | CT-5 | No |
| Linde North America | Chemicals | $2,500 | 11/29/11 | Christopher Murphy | D | CT-5 | No |
| Linde North America | Chemicals | $2,500 | 11/29/11 | Christopher Murphy | D | CT-5 | No |
| Lindley-Banks, Carmela | Telephone utilities | $250 | 12/31/11 | Martin Heinrich | D | NM-1 | No |
| Lindley-Banks, Carmela | Telephone utilities | $250 | 12/31/11 | Martin Heinrich | D | NM-1 | No |
| Linko, Viola V | $1,000 | 12/31/11 | Jesse Jackson | D | IL-2 | No | |
| Linko, Viola V | $1,000 | 12/31/11 | Jesse Jackson | D | IL-2 | No | |
| Liss, Susan M | Health & welfare policy | $250 | 11/30/11 | Allyson Schwartz | D | PA-13 | No |
| Liss, Susan M | Health & welfare policy | $250 | 11/30/11 | Allyson Schwartz | D | PA-13 | No |
| Little, Thomas | Special trade contractors | $2,500 | 1/10/12 | Sander Levin | D | MI-12 | No |
| Little, Thomas | Special trade contractors | $2,500 | 1/10/12 | Sander Levin | D | MI-12 | No |
| Little, Thomas | Special trade contractors | $2,500 | 1/10/12 | Sander Levin | D | MI-12 | No |
| Little, Thomas | Special trade contractors | $2,500 | 1/10/12 | Sander Levin | D | MI-12 | No |
| Lockheed Martin | Defense aerospace contractors | $4,000 | 12/21/11 | Martin Heinrich | D | NM-1 | No |
| Lockheed Martin | Defense aerospace contractors | $4,000 | 12/21/11 | Martin Heinrich | D | NM-1 | No |
| Lockheed Martin | Defense aerospace contractors | $1,500 | 12/21/11 | Silvestre Reyes | D | TX-16 | No |
| Lockheed Martin | Defense aerospace contractors | $1,500 | 12/21/11 | Silvestre Reyes | D | TX-16 | No |
| Lockheed Martin | Defense aerospace contractors | $1,000 | 12/21/11 | Adam Schiff | D | CA-29 | No |
| Lockheed Martin | Defense aerospace contractors | $1,000 | 12/21/11 | Adam Schiff | D | CA-29 | No |
| Lockheed Martin | Defense aerospace contractors | $1,000 | 12/21/11 | Betty Sutton | D | OH-13 | No |
| Lockheed Martin | Defense aerospace contractors | $1,000 | 12/21/11 | Betty Sutton | D | OH-13 | No |
| Lockheed Martin | Defense aerospace contractors | $1,000 | 12/21/11 | Brad Sherman | D | CA-27 | No |
| Lockheed Martin | Defense aerospace contractors | $1,000 | 12/21/11 | Brad Sherman | D | CA-27 | No |
| Lockheed Martin | Defense aerospace contractors | $1,000 | 12/21/11 | C. Ruppersberger | D | MD-2 | No |
| Lockheed Martin | Defense aerospace contractors | $1,000 | 12/21/11 | C. Ruppersberger | D | MD-2 | No |
| Lockheed Martin | Defense aerospace contractors | $1,000 | 12/21/11 | Carolyn McCarthy | D | NY-4 | No |
| Lockheed Martin | Defense aerospace contractors | $1,000 | 12/21/11 | Carolyn McCarthy | D | NY-4 | No |
| Lockheed Martin | Defense aerospace contractors | $1,000 | 12/21/11 | Cedric Richmond | D | LA-2 | No |
| Lockheed Martin | Defense aerospace contractors | $1,000 | 12/21/11 | Cedric Richmond | D | LA-2 | No |
| Lockheed Martin | Defense aerospace contractors | $1,000 | 12/21/11 | Collin Peterson | D | MN-7 | No |
| Lockheed Martin | Defense aerospace contractors | $1,000 | 12/21/11 | Collin Peterson | D | MN-7 | No |
| Lockheed Martin | Defense aerospace contractors | $1,000 | 12/21/11 | David Price | D | NC-4 | No |
| Lockheed Martin | Defense aerospace contractors | $1,000 | 12/21/11 | David Price | D | NC-4 | No |
| Lockheed Martin | Defense aerospace contractors | $1,000 | 12/21/11 | Ed Perlmutter | D | CO-7 | No |
| Lockheed Martin | Defense aerospace contractors | $1,000 | 12/21/11 | Ed Perlmutter | D | CO-7 | No |
| Lockheed Martin | Defense aerospace contractors | $1,000 | 12/21/11 | George Butterfield | D | NC-1 | No |
| Lockheed Martin | Defense aerospace contractors | $1,000 | 12/21/11 | George Butterfield | D | NC-1 | No |
| Lockheed Martin | Defense aerospace contractors | $1,000 | 12/21/11 | Howard Berman | D | CA-28 | No |
| Lockheed Martin | Defense aerospace contractors | $1,000 | 12/21/11 | Howard Berman | D | CA-28 | No |
| Lockheed Martin | Defense aerospace contractors | $1,000 | 12/21/11 | James Himes | D | CT-4 | No |
| Lockheed Martin | Defense aerospace contractors | $1,000 | 12/21/11 | James Himes | D | CT-4 | No |
| Lockheed Martin | Defense aerospace contractors | $1,000 | 12/21/11 | Jeff Fortenberry | R | NE-1 | No |
| Lockheed Martin | Defense aerospace contractors | $1,000 | 12/21/11 | Jeff Fortenberry | R | NE-1 | No |
| Lockheed Martin | Defense aerospace contractors | $1,000 | 12/21/11 | Jerry McNerney | D | CA-11 | No |
| Lockheed Martin | Defense aerospace contractors | $1,000 | 12/21/11 | Jerry McNerney | D | CA-11 | No |
| Lockheed Martin | Defense aerospace contractors | $1,000 | 12/21/11 | Joe Courtney | D | CT-2 | No |
| Lockheed Martin | Defense aerospace contractors | $1,000 | 12/21/11 | Joe Courtney | D | CT-2 | No |
| Lockheed Martin | Defense aerospace contractors | $1,000 | 12/21/11 | John Garamendi | D | CA-10 | No |
| Lockheed Martin | Defense aerospace contractors | $1,000 | 12/21/11 | John Garamendi | D | CA-10 | No |
| Lockheed Martin | Defense aerospace contractors | $1,000 | 12/21/11 | José Serrano | D | NY-16 | No |
| Lockheed Martin | Defense aerospace contractors | $1,000 | 12/21/11 | José Serrano | D | NY-16 | No |
| Lockheed Martin | Defense aerospace contractors | $1,000 | 12/21/11 | Kathleen Hochul | D | NY-26 | No |
| Lockheed Martin | Defense aerospace contractors | $1,000 | 12/21/11 | Kathleen Hochul | D | NY-26 | No |
| Lockheed Martin | Defense aerospace contractors | $1,000 | 12/21/11 | Marcia Fudge | D | OH-11 | No |
| Lockheed Martin | Defense aerospace contractors | $1,000 | 12/21/11 | Marcia Fudge | D | OH-11 | No |
| Lockheed Martin | Defense aerospace contractors | $1,000 | 12/21/11 | Marcy Kaptur | D | OH-9 | No |
| Lockheed Martin | Defense aerospace contractors | $1,000 | 12/21/11 | Marcy Kaptur | D | OH-9 | No |
| Lockheed Martin | Defense aerospace contractors | $1,000 | 12/21/11 | Martin Heinrich | D | NM-1 | No |
| Lockheed Martin | Defense aerospace contractors | $1,000 | 12/21/11 | Martin Heinrich | D | NM-1 | No |
| Lockheed Martin | Defense aerospace contractors | $1,000 | 12/21/11 | Melvin Watt | D | NC-12 | No |
| Lockheed Martin | Defense aerospace contractors | $1,000 | 12/21/11 | Melvin Watt | D | NC-12 | No |
| Lockheed Martin | Defense aerospace contractors | $1,000 | 12/21/11 | Michael Honda | D | CA-15 | No |
| Lockheed Martin | Defense aerospace contractors | $1,000 | 12/21/11 | Michael Honda | D | CA-15 | No |
| Lockheed Martin | Defense aerospace contractors | $1,000 | 12/21/11 | Richard Neal | D | MA-2 | No |
| Lockheed Martin | Defense aerospace contractors | $1,000 | 12/21/11 | Richard Neal | D | MA-2 | No |
| Lockheed Martin | Defense aerospace contractors | $1,000 | 12/21/11 | Robert Andrews | D | NJ-1 | No |
| Lockheed Martin | Defense aerospace contractors | $1,000 | 12/21/11 | Robert Andrews | D | NJ-1 | No |
| Lockheed Martin | Defense aerospace contractors | $1,000 | 12/21/11 | Sam Farr | D | CA-17 | No |
| Lockheed Martin | Defense aerospace contractors | $1,000 | 12/21/11 | Sam Farr | D | CA-17 | No |
| Lockheed Martin | Defense aerospace contractors | $1,000 | 12/21/11 | Sanford Bishop | D | GA-2 | No |
| Lockheed Martin | Defense aerospace contractors | $1,000 | 12/21/11 | Sanford Bishop | D | GA-2 | No |
| Lockheed Martin | Defense aerospace contractors | $1,000 | 12/21/11 | Susan Davis | D | CA-53 | No |
| Lockheed Martin | Defense aerospace contractors | $1,000 | 12/21/11 | Susan Davis | D | CA-53 | No |
| Lockheed Martin | Defense aerospace contractors | $1,000 | 12/21/11 | William Owens | D | NY-23 | No |
| Lockheed Martin | Defense aerospace contractors | $1,000 | 12/21/11 | William Owens | D | NY-23 | No |
| Lockheed Martin | Defense aerospace contractors | $1,000 | 12/8/11 | Charles Rangel | D | NY-15 | No |
| Lockheed Martin | Defense aerospace contractors | $1,000 | 12/8/11 | Charles Rangel | D | NY-15 | No |
| Lockheed Martin | Defense aerospace contractors | $1,000 | 12/8/11 | Colleen Hanabusa | D | HI-1 | No |
| Lockheed Martin | Defense aerospace contractors | $1,000 | 12/8/11 | Colleen Hanabusa | D | HI-1 | No |
| Lockheed Martin | Defense aerospace contractors | $1,000 | 12/8/11 | Ed Pastor | D | AZ-4 | No |
| Lockheed Martin | Defense aerospace contractors | $1,000 | 12/8/11 | Ed Pastor | D | AZ-4 | No |
| Lockheed Martin | Defense aerospace contractors | $1,000 | 12/8/11 | Henry Cuellar | D | TX-28 | No |
| Lockheed Martin | Defense aerospace contractors | $1,000 | 12/8/11 | Henry Cuellar | D | TX-28 | No |
| Lockheed Martin | Defense aerospace contractors | $1,000 | 12/8/11 | John Garamendi | D | CA-10 | No |
| Lockheed Martin | Defense aerospace contractors | $1,000 | 12/8/11 | John Garamendi | D | CA-10 | No |
| Lockheed Martin | Defense aerospace contractors | $1,000 | 12/8/11 | John Lewis | D | GA-5 | No |
| Lockheed Martin | Defense aerospace contractors | $1,000 | 12/8/11 | John Lewis | D | GA-5 | No |
| Lockheed Martin | Defense aerospace contractors | $1,000 | 12/8/11 | Joseph Crowley | D | NY-7 | No |
| Lockheed Martin | Defense aerospace contractors | $1,000 | 12/8/11 | Joseph Crowley | D | NY-7 | No |
| Lockheed Martin | Defense aerospace contractors | $1,000 | 12/8/11 | Maurice Hinchey | D | NY-22 | No |
| Lockheed Martin | Defense aerospace contractors | $1,000 | 12/8/11 | Maurice Hinchey | D | NY-22 | No |
| Lockheed Martin | Defense aerospace contractors | $1,000 | 12/8/11 | Mike Thompson | D | CA-1 | No |
| Lockheed Martin | Defense aerospace contractors | $1,000 | 12/8/11 | Mike Thompson | D | CA-1 | No |
| Lockheed Martin | Defense aerospace contractors | $1,000 | 12/8/11 | Sander Levin | D | MI-12 | No |
| Lockheed Martin | Defense aerospace contractors | $1,000 | 12/8/11 | Sander Levin | D | MI-12 | No |
| Lockheed Martin | Defense aerospace contractors | $1,000 | 12/8/11 | Steven Rothman | D | NJ-9 | No |
| Lockheed Martin | Defense aerospace contractors | $1,000 | 12/8/11 | Steven Rothman | D | NJ-9 | No |
| Lockheed Martin | Defense aerospace contractors | $1,000 | 12/8/11 | Yvette Clarke | D | NY-11 | No |
| Lockheed Martin | Defense aerospace contractors | $1,000 | 12/8/11 | Yvette Clarke | D | NY-11 | No |
| Lockheed Martin | Defense aerospace contractors | $500 | 12/21/11 | Joseph Crowley | D | NY-7 | No |
| Lockheed Martin | Defense aerospace contractors | $500 | 12/21/11 | Joseph Crowley | D | NY-7 | No |
| Lockheed Martin | Defense aerospace contractors | $500 | 12/21/11 | Joseph Crowley | D | NY-7 | No |
| Lockheed Martin | Defense aerospace contractors | $500 | 12/21/11 | Joseph Crowley | D | NY-7 | No |
| Lockheed Martin | Defense aerospace contractors | $500 | 12/21/11 | Sander Levin | D | MI-12 | No |
| Lockheed Martin | Defense aerospace contractors | $500 | 12/21/11 | Sander Levin | D | MI-12 | No |
| Lockheed Martin | Defense aerospace contractors | $500 | 12/21/11 | Sander Levin | D | MI-12 | No |
| Lockheed Martin | Defense aerospace contractors | $500 | 12/21/11 | Sander Levin | D | MI-12 | No |
| Lockheed Martin | Defense aerospace contractors | $500 | 12/8/11 | Mike Thompson | D | CA-1 | No |
| Lockheed Martin | Defense aerospace contractors | $500 | 12/8/11 | Mike Thompson | D | CA-1 | No |
| Loehr, Nancy E | Electric Power utilities | $250 | 11/13/11 | Kathy Castor | D | FL-11 | No |
| Loehr, Nancy E | Electric Power utilities | $250 | 11/13/11 | Kathy Castor | D | FL-11 | No |
| Loewenthal, Martha | Other non-physician health practitioners | $1,000 | 12/20/11 | Janice Schakowsky | D | IL-9 | No |
| Loewenthal, Martha | Other non-physician health practitioners | $1,000 | 12/20/11 | Janice Schakowsky | D | IL-9 | No |
| Loewy, John | Environmental policy | $500 | 12/22/11 | Martin Heinrich | D | NM-1 | No |
| Loewy, John | Environmental policy | $500 | 12/22/11 | Martin Heinrich | D | NM-1 | No |
| Loiacono, Michael | Hospitals | $200 | 11/21/11 | Christopher Murphy | D | CT-5 | No |
| Loiacono, Michael | Hospitals | $200 | 11/21/11 | Christopher Murphy | D | CT-5 | No |
| Lomax, Michael L | Health & welfare policy | $500 | 11/28/11 | Sanford Bishop | D | GA-2 | No |
| Lomax, Michael L | Health & welfare policy | $500 | 11/28/11 | Sanford Bishop | D | GA-2 | No |
| Lombardo, Michael | Cable & satellite TV production & distribution | $250 | 12/30/11 | Tammy Baldwin | D | WI-2 | No |
| Lombardo, Michael | Cable & satellite TV production & distribution | $250 | 12/30/11 | Tammy Baldwin | D | WI-2 | No |
| Long, Christopher R | Employment agencies | $500 | 12/21/11 | Steny Hoyer | D | MD-5 | No |
| Long, Christopher R | Employment agencies | $500 | 12/21/11 | Steny Hoyer | D | MD-5 | No |
| Lopez, Richard | Auto manufacturers | $500 | 12/10/11 | Grace Napolitano | D | CA-38 | No |
| Lopez, Richard | Auto manufacturers | $500 | 12/10/11 | Grace Napolitano | D | CA-38 | No |
| Lopez, Richard F | Auto manufacturers | $500 | 12/12/11 | Shelley Berkley | D | NV-1 | No |
| Lopez, Richard F | Auto manufacturers | $500 | 12/12/11 | Shelley Berkley | D | NV-1 | No |
| Lord, Eleanor Y | Environmental policy | $250 | 1/11/12 | Niki Tsongas | D | MA-5 | No |
| Lord, Henry | Women's issues | $1,000 | 12/27/11 | Shelley Berkley | D | NV-1 | No |
| Lord, Henry | Environmental policy | $500 | 12/13/11 | Martin Heinrich | D | NM-1 | No |
| Lord, Henry | Environmental policy | $250 | 12/31/11 | Martin Heinrich | D | NM-1 | No |
| Lorsch, Patricia M | Women's issues | $250 | 12/5/11 | Niki Tsongas | D | MA-5 | No |
| Lovelace, John G | Hospitals | $250 | 11/23/11 | Jason Altmire | D | PA-4 | No |
| Lovelace, John G | Hospitals | $250 | 11/23/11 | Jason Altmire | D | PA-4 | No |
| Lucas, John F | Telephone utilities | $500 | 11/16/11 | Rush Holt | D | NJ-12 | No |
| Lucas, John F | Telephone utilities | $500 | 11/16/11 | Rush Holt | D | NJ-12 | No |
| Lucero, Lawrence T | Electric Power utilities | $500 | 11/22/11 | Jeff Flake | R | AZ-6 | No |
| Lucero, Lawrence T | Electric Power utilities | $500 | 11/22/11 | Jeff Flake | R | AZ-6 | No |
| Lumani, Jimmy | Steel | $2,000 | 12/22/11 | Gary Peters | D | MI-9 | No |
| Lumani, Jimmy | Steel | $2,000 | 12/22/11 | Gary Peters | D | MI-9 | No |
| Lumani, Jimmy | Steel | $1,500 | 1/9/12 | Gary Peters | D | MI-9 | No |
| Lumani, Jimmy | Steel | $1,500 | 1/9/12 | Gary Peters | D | MI-9 | No |
| Lumani, Jimmy | Steel | $1,000 | 12/5/11 | Gary Peters | D | MI-9 | No |
| Lumani, Jimmy | Steel | $1,000 | 12/5/11 | Gary Peters | D | MI-9 | No |
| Lumani, Jimmy | Steel | $500 | 12/14/11 | Gary Peters | D | MI-9 | No |
| Lumani, Jimmy | Steel | $500 | 12/14/11 | Gary Peters | D | MI-9 | No |
| Lumani, Jimmy | Steel | $500 | 12/5/11 | Gary Peters | D | MI-9 | No |
| Lumani, Jimmy | Steel | $500 | 12/5/11 | Gary Peters | D | MI-9 | No |
| Lumani, Jimmy | Steel | $-1,500 | 1/11/12 | Gary Peters | D | MI-9 | No |
| Lumani, Jimmy | Steel | $-1,500 | 1/11/12 | Gary Peters | D | MI-9 | No |
| Macaulay, Stewart | Women's issues | $400 | 11/28/11 | Tammy Baldwin | D | WI-2 | No |
| Macaulay, Stewart | Women's issues | $400 | 11/28/11 | Tammy Baldwin | D | WI-2 | No |
| Macdougall, Leanne Hull | Women's issues | $1,000 | 12/27/11 | Susan Davis | D | CA-53 | No |
| Macdougall, Leanne Hull | Women's issues | $1,000 | 12/27/11 | Susan Davis | D | CA-53 | No |
| Macfarland, Lanning Jr | Republican/Conservative | $400 | 12/21/11 | Jeff Flake | R | AZ-6 | No |
| Macfarland, Lanning Jr | Republican/Conservative | $400 | 12/21/11 | Jeff Flake | R | AZ-6 | No |
| Macfarland, Lanning Jr | Republican/Conservative | $200 | 11/16/11 | Jeff Flake | R | AZ-6 | No |
| Macfarland, Lanning Jr | Republican/Conservative | $200 | 11/16/11 | Jeff Flake | R | AZ-6 | No |
| Machinists/Aerospace Workers Union | Manufacturing unions | $5,000 | 1/9/12 | David Cicilline | D | RI-1 | No |
| Machinists/Aerospace Workers Union | Manufacturing unions | $5,000 | 1/9/12 | David Cicilline | D | RI-1 | No |
| Machinists/Aerospace Workers Union | Manufacturing unions | $5,000 | 1/9/12 | Jerrold Nadler | D | NY-8 | No |
| Machinists/Aerospace Workers Union | Manufacturing unions | $5,000 | 1/9/12 | Jerrold Nadler | D | NY-8 | No |
| Machinists/Aerospace Workers Union | Manufacturing unions | $5,000 | 1/9/12 | Jim McDermott | D | WA-7 | No |
| Machinists/Aerospace Workers Union | Manufacturing unions | $5,000 | 1/9/12 | Jim McDermott | D | WA-7 | No |
| Machinists/Aerospace Workers Union | Manufacturing unions | $5,000 | 1/9/12 | Louise Slaughter | D | NY-28 | No |
| Machinists/Aerospace Workers Union | Manufacturing unions | $5,000 | 1/9/12 | Louise Slaughter | D | NY-28 | No |
| Machinists/Aerospace Workers Union | Manufacturing unions | $5,000 | 1/9/12 | Mazie Hirono | D | HI-2 | No |
| Machinists/Aerospace Workers Union | Manufacturing unions | $5,000 | 1/9/12 | Mazie Hirono | D | HI-2 | No |
| Machinists/Aerospace Workers Union | Manufacturing unions | $5,000 | 1/9/12 | Michael Doyle | D | PA-14 | No |
| Machinists/Aerospace Workers Union | Manufacturing unions | $5,000 | 1/9/12 | Michael Doyle | D | PA-14 | No |
| Machinists/Aerospace Workers Union | Manufacturing unions | $5,000 | 1/9/12 | Norman Dicks | D | WA-6 | No |
| Machinists/Aerospace Workers Union | Manufacturing unions | $5,000 | 1/9/12 | Norman Dicks | D | WA-6 | No |
| Machinists/Aerospace Workers Union | Manufacturing unions | $5,000 | 1/9/12 | Rick Larsen | D | WA-2 | No |
| Machinists/Aerospace Workers Union | Manufacturing unions | $5,000 | 1/9/12 | Rick Larsen | D | WA-2 | No |
| Machinists/Aerospace Workers Union | Manufacturing unions | $5,000 | 11/16/11 | André Carson | D | IN-7 | No |
| Machinists/Aerospace Workers Union | Manufacturing unions | $5,000 | 11/16/11 | André Carson | D | IN-7 | No |
| Machinists/Aerospace Workers Union | Manufacturing unions | $5,000 | 11/16/11 | Betty McCollum | D | MN-4 | No |
| Machinists/Aerospace Workers Union | Manufacturing unions | $5,000 | 11/16/11 | Betty McCollum | D | MN-4 | No |
| Machinists/Aerospace Workers Union | Manufacturing unions | $5,000 | 11/16/11 | Bobby Rush | D | IL-1 | No |
| Machinists/Aerospace Workers Union | Manufacturing unions | $5,000 | 11/16/11 | Bobby Rush | D | IL-1 | No |
| Machinists/Aerospace Workers Union | Manufacturing unions | $5,000 | 11/16/11 | James McGovern | D | MA-3 | No |
| Machinists/Aerospace Workers Union | Manufacturing unions | $5,000 | 11/16/11 | James McGovern | D | MA-3 | No |
| Machinists/Aerospace Workers Union | Manufacturing unions | $5,000 | 11/16/11 | Jason Altmire | D | PA-4 | No |
| Machinists/Aerospace Workers Union | Manufacturing unions | $5,000 | 11/16/11 | Jason Altmire | D | PA-4 | No |
| Machinists/Aerospace Workers Union | Manufacturing unions | $5,000 | 11/16/11 | Jesse Jackson | D | IL-2 | No |
| Machinists/Aerospace Workers Union | Manufacturing unions | $5,000 | 11/16/11 | Jesse Jackson | D | IL-2 | No |
| Machinists/Aerospace Workers Union | Manufacturing unions | $5,000 | 11/16/11 | Keith Ellison | D | MN-5 | No |
| Machinists/Aerospace Workers Union | Manufacturing unions | $5,000 | 11/16/11 | Keith Ellison | D | MN-5 | No |
| Machinists/Aerospace Workers Union | Manufacturing unions | $5,000 | 11/16/11 | Steve Israel | D | NY-2 | No |
| Machinists/Aerospace Workers Union | Manufacturing unions | $5,000 | 11/16/11 | Steve Israel | D | NY-2 | No |
| Machinists/Aerospace Workers Union | Manufacturing unions | $5,000 | 11/16/11 | William Keating | D | MA-10 | No |
| Machinists/Aerospace Workers Union | Manufacturing unions | $5,000 | 11/16/11 | William Keating | D | MA-10 | No |
| Machinists/Aerospace Workers Union | Manufacturing unions | $5,000 | 11/16/11 | Wm. Clay | D | MO-1 | No |
| Machinists/Aerospace Workers Union | Manufacturing unions | $5,000 | 11/16/11 | Wm. Clay | D | MO-1 | No |
| Machinists/Aerospace Workers Union | Manufacturing unions | $5,000 | 12/14/11 | Christopher Murphy | D | CT-5 | No |
| Machinists/Aerospace Workers Union | Manufacturing unions | $5,000 | 12/14/11 | Christopher Murphy | D | CT-5 | No |
| Machinists/Aerospace Workers Union | Manufacturing unions | $5,000 | 12/14/11 | Ed Perlmutter | D | CO-7 | No |
| Machinists/Aerospace Workers Union | Manufacturing unions | $5,000 | 12/14/11 | Ed Perlmutter | D | CO-7 | No |
| Machinists/Aerospace Workers Union | Manufacturing unions | $5,000 | 12/14/11 | Martin Heinrich | D | NM-1 | No |
| Machinists/Aerospace Workers Union | Manufacturing unions | $5,000 | 12/14/11 | Martin Heinrich | D | NM-1 | No |
| Machinists/Aerospace Workers Union | Manufacturing unions | $5,000 | 12/14/11 | Maurice Hinchey | D | NY-22 | No |
| Machinists/Aerospace Workers Union | Manufacturing unions | $5,000 | 12/14/11 | Maurice Hinchey | D | NY-22 | No |
| Machinists/Aerospace Workers Union | Manufacturing unions | $5,000 | 12/14/11 | Niki Tsongas | D | MA-5 | No |
| Machinists/Aerospace Workers Union | Manufacturing unions | $5,000 | 12/14/11 | Niki Tsongas | D | MA-5 | No |
| Machinists/Aerospace Workers Union | Manufacturing unions | $5,000 | 12/16/11 | Dennis Kucinich | D | OH-10 | No |
| Machinists/Aerospace Workers Union | Manufacturing unions | $5,000 | 12/16/11 | Dennis Kucinich | D | OH-10 | No |
| Machinists/Aerospace Workers Union | Manufacturing unions | $2,500 | 12/14/11 | Timothy Johnson | R | IL-15 | No |
| Machinists/Aerospace Workers Union | Manufacturing unions | $2,500 | 12/14/11 | Timothy Johnson | R | IL-15 | No |
| Machinists/Aerospace Workers Union | Manufacturing unions | $-5,000 | 12/16/11 | Dennis Kucinich | D | OH-10 | No |
| Machinists/Aerospace Workers Union | Manufacturing unions | $-5,000 | 12/16/11 | Dennis Kucinich | D | OH-10 | No |
| Mackenzie, Wendy | Women's issues | $1,000 | 11/13/11 | Tammy Baldwin | D | WI-2 | No |
| Macpherson, Melissa | Hospitals | $200 | 12/16/11 | Martin Heinrich | D | NM-1 | No |
| Macpherson, Melissa | Hospitals | $200 | 12/16/11 | Martin Heinrich | D | NM-1 | No |
| Madden, Richard F Md | Hospitals | $250 | 12/13/11 | Martin Heinrich | D | NM-1 | No |
| Madden, Richard F Md | Hospitals | $250 | 12/13/11 | Martin Heinrich | D | NM-1 | No |
| Magro, James N Mr | Coal mining | $1,000 | 11/18/11 | David McKinley | R | WV-1 | No |
| Magro, James N Mr | Coal mining | $1,000 | 11/18/11 | David McKinley | R | WV-1 | No |
| Mahoney, Joseph W Mr Jr | Chambers of commerce | $1,000 | 12/22/11 | Robert Brady | D | PA-1 | No |
| Mahoney, Joseph W Mr Jr | Chambers of commerce | $1,000 | 12/22/11 | Robert Brady | D | PA-1 | No |
| Malawy, Cindy | Defense aerospace contractors | $500 | 11/17/11 | Adam Smith | D | WA-9 | No |
| Malawy, Cindy | Defense aerospace contractors | $500 | 11/17/11 | Adam Smith | D | WA-9 | No |
| Malcolm, Ellen | Women's issues | $500 | 12/10/11 | Shelley Berkley | D | NV-1 | No |
| Malcolm, Ellen | Women's issues | $500 | 12/10/11 | Shelley Berkley | D | NV-1 | No |
| Malcolm, Ellen | Women's issues | $250 | 12/10/11 | Lois Capps | D | CA-23 | No |
| Malcolm, Ellen | Women's issues | $250 | 12/10/11 | Lois Capps | D | CA-23 | No |
| Malcolm, Ellen R | Women's issues | $500 | 12/10/11 | Mazie Hirono | D | HI-2 | No |
| Malcolm, Ellen R | Women's issues | $500 | 12/10/11 | Mazie Hirono | D | HI-2 | No |
| Malcolm, Ellen R | Women's issues | $500 | 12/10/11 | Tammy Baldwin | D | WI-2 | No |
| Malcolm, Ellen R | Women's issues | $500 | 12/10/11 | Tammy Baldwin | D | WI-2 | No |
| Mang, Robert a | Environmental policy | $500 | 12/16/11 | Martin Heinrich | D | NM-1 | No |
| Mangione, Michael Mr | Republican/Conservative | $750 | 12/12/11 | Tom McClintock | R | CA-4 | No |
| Mangione, Michael Mr | Republican/Conservative | $750 | 12/12/11 | Tom McClintock | R | CA-4 | No |
| Mann, Marion Layton | Environmental policy | $250 | 12/31/11 | Chellie Pingree | D | ME-1 | No |
| Mann, Marion Layton | Environmental policy | $250 | 12/31/11 | Chellie Pingree | D | ME-1 | No |
| Manocchia, Robert a | Public works, industrial & commercial construction | $300 | 12/27/11 | David Cicilline | D | RI-1 | No |
| Manocchia, Robert a | Public works, industrial & commercial construction | $300 | 12/27/11 | David Cicilline | D | RI-1 | No |
| Mansfield, Benetta | Women's issues | $300 | 12/30/11 | Tammy Baldwin | D | WI-2 | No |
| Mansfield, Benetta | Women's issues | $300 | 12/30/11 | Tammy Baldwin | D | WI-2 | No |
| Marathon Petroleum | Petroleum refining & marketing | $1,000 | 11/18/11 | Gene Green | D | TX-29 | No |
| Marathon Petroleum | Petroleum refining & marketing | $1,000 | 11/18/11 | Gene Green | D | TX-29 | No |
| Marathon Petroleum | Petroleum refining & marketing | $1,000 | 11/18/11 | Henry Cuellar | D | TX-28 | No |
| Marathon Petroleum | Petroleum refining & marketing | $1,000 | 11/18/11 | Henry Cuellar | D | TX-28 | No |
| Marathon Petroleum | Petroleum refining & marketing | $1,000 | 12/2/11 | Cedric Richmond | D | LA-2 | No |
| Marathon Petroleum | Petroleum refining & marketing | $1,000 | 12/2/11 | Cedric Richmond | D | LA-2 | No |
| Marcum, Philip | Defense aerospace contractors | $250 | 12/17/11 | Frank Wolf | R | VA-10 | No |
| Marcum, Philip | Defense aerospace contractors | $250 | 12/17/11 | Frank Wolf | R | VA-10 | No |
| Marcus, Martha | Telephone utilities | $250 | 11/29/11 | Shelley Berkley | D | NV-1 | No |
| Marcus, Martha | Telephone utilities | $250 | 11/29/11 | Shelley Berkley | D | NV-1 | No |
| Marinelli, William J Phd | Manufacturing | $500 | 12/21/11 | Niki Tsongas | D | MA-5 | No |
| Marinelli, William J Phd | Manufacturing | $500 | 12/21/11 | Niki Tsongas | D | MA-5 | No |
| Markiewicz, Stephanie J | Telephone utilities | $500 | 12/12/11 | Shelley Berkley | D | NV-1 | No |
| Markiewicz, Stephanie J | Telephone utilities | $500 | 12/12/11 | Shelley Berkley | D | NV-1 | No |
| Marko, Piro | Steel | $1,500 | 12/19/11 | Gary Peters | D | MI-9 | No |
| Marko, Piro | Steel | $1,500 | 12/19/11 | Gary Peters | D | MI-9 | No |
| Marquez, Dario O Jr | Security services | $2,500 | 11/16/11 | Gerald Connolly | D | VA-11 | No |
| Marquez, Dario O Jr | Security services | $2,500 | 11/16/11 | Gerald Connolly | D | VA-11 | No |
| Marquez, Dario O Jr | Security services | $2,500 | 11/16/11 | Gerald Connolly | D | VA-11 | No |
| Marquez, Dario O Jr | Security services | $2,500 | 11/16/11 | Gerald Connolly | D | VA-11 | No |
| Marshall, John F | Republican/Conservative | $500 | 12/21/11 | Jeff Flake | R | AZ-6 | No |
| Marshall, John F | Republican/Conservative | $500 | 12/21/11 | Jeff Flake | R | AZ-6 | No |
| Martin, Marla C | Environmental policy | $2,500 | 12/7/11 | Tammy Baldwin | D | WI-2 | No |
| Martin, Marla C | Environmental policy | $2,500 | 12/7/11 | Tammy Baldwin | D | WI-2 | No |
| Martinez, Isabel C | Hospitals | $250 | 12/13/11 | Henry Cuellar | D | TX-28 | No |
| Martinez, Isabel C | Hospitals | $250 | 12/13/11 | Henry Cuellar | D | TX-28 | No |
| Martinson, Amy | Health care institutions | $250 | 11/23/11 | Janice Hahn | D | CA-36 | No |
| Martinson, Amy | Health care institutions | $250 | 11/23/11 | Janice Hahn | D | CA-36 | No |
| Mason, Glen D | Other non-physician health practitioners | $1,000 | 12/12/11 | Peter DeFazio | D | OR-4 | No |
| Mason, Glen D | Other non-physician health practitioners | $1,000 | 12/12/11 | Peter DeFazio | D | OR-4 | No |
| Mathews, Warren E | Women's issues | $250 | 11/21/11 | Tammy Baldwin | D | WI-2 | No |
| Mathews, Warren E | Women's issues | $250 | 11/21/11 | Tammy Baldwin | D | WI-2 | No |
| Mathews, Warren E | Women's issues | $200 | 12/9/11 | Janice Hahn | D | CA-36 | No |
| Mathews, Warren E | Women's issues | $200 | 12/9/11 | Janice Hahn | D | CA-36 | No |
| Matthews, Caroline | Women's issues | $500 | 11/22/11 | Linda Sánchez | D | CA-39 | No |
| Matthews, Caroline | Women's issues | $500 | 11/22/11 | Linda Sánchez | D | CA-39 | No |
| Matthews, Caroline | Women's issues | $500 | 11/22/11 | Linda Sánchez | D | CA-39 | No |
| Mattison, Raymond | Women's issues | $780 | 12/11/11 | Lois Capps | D | CA-23 | No |
| Mattison, Raymond | Women's issues | $780 | 12/11/11 | Lois Capps | D | CA-23 | No |
| Mattison, Raymond | Women's issues | $750 | 12/11/11 | Lois Capps | D | CA-23 | No |
| Mattison, Raymond | Women's issues | $750 | 12/11/11 | Lois Capps | D | CA-23 | No |
| Mattison, Raymond | Women's issues | $500 | 11/22/11 | Tammy Baldwin | D | WI-2 | No |
| Mattison, Raymond | Women's issues | $500 | 11/22/11 | Tammy Baldwin | D | WI-2 | No |
| Mauch, James | Hospitals | $250 | 12/6/11 | Kathy Castor | D | FL-11 | No |
| Mauch, James | Hospitals | $250 | 12/6/11 | Kathy Castor | D | FL-11 | No |
| Mauk, Larry D Mr | Coal mining | $1,000 | 11/18/11 | David McKinley | R | WV-1 | No |
| Mauk, Larry D Mr | Coal mining | $1,000 | 11/18/11 | David McKinley | R | WV-1 | No |
| Mayer, George L | Republican/Conservative | $300 | 1/6/12 | Jeff Flake | R | AZ-6 | No |
| Mayer, George L | Republican/Conservative | $300 | 1/6/12 | Jeff Flake | R | AZ-6 | No |
| Mcbride, Rosemary | Defense shipbuilders | $250 | 11/20/11 | Joe Courtney | D | CT-2 | No |
| Mcbride, Rosemary | Defense shipbuilders | $250 | 11/20/11 | Joe Courtney | D | CT-2 | No |
| Mccarthy, Katherine | Women's issues | $200 | 12/1/11 | Tammy Baldwin | D | WI-2 | No |
| Mccarthy, Katherine | Women's issues | $200 | 12/1/11 | Tammy Baldwin | D | WI-2 | No |
| Mcclelland, Celia S | Food and kindred products manufacturing | $1,000 | 12/7/11 | Jeff Flake | R | AZ-6 | No |
| Mcclelland, W Kent | Food and kindred products manufacturing | $1,000 | 12/7/11 | Jeff Flake | R | AZ-6 | No |
| Mccloskey, Colleen a | Telephone utilities | $1,000 | 11/29/11 | Eliot Engel | D | NY-17 | No |
| Mccloskey, Colleen a | Telephone utilities | $1,000 | 11/29/11 | Eliot Engel | D | NY-17 | No |
| Mccolskey, Helen | Women's issues | $300 | 1/3/12 | Mazie Hirono | D | HI-2 | No |
| Mccolskey, Helen | Women's issues | $300 | 1/3/12 | Mazie Hirono | D | HI-2 | No |
| Mccomas, Steve Mr | Coal mining | $250 | 11/18/11 | David McKinley | R | WV-1 | No |
| Mccomas, Steve Mr | Coal mining | $250 | 11/18/11 | David McKinley | R | WV-1 | No |
| Mcconville, Donald F | Republican/Conservative | $1,000 | 12/6/11 | Jeff Flake | R | AZ-6 | No |
| Mcconville, Donald F | Republican/Conservative | $1,000 | 12/6/11 | Jeff Flake | R | AZ-6 | No |
| Mccullough, Mark Mr | Electric Power utilities | $250 | 12/27/11 | David McKinley | R | WV-1 | No |
| Mccullough, Mark Mr | Electric Power utilities | $250 | 12/27/11 | David McKinley | R | WV-1 | No |
| Mcdonald, Joseph D | Health care institutions | $500 | 11/29/11 | Kathleen Hochul | D | NY-26 | No |
| Mcdonald, Joseph D | Health care institutions | $500 | 11/29/11 | Kathleen Hochul | D | NY-26 | No |
| Mcelwee, Alistair | Hospitals | $500 | 12/22/11 | Barbara Lee | D | CA-9 | No |
| Mcelwee, Alistair | Hospitals | $500 | 12/22/11 | Barbara Lee | D | CA-9 | No |
| Mcguffee, Linda J | Women's issues | $500 | 11/22/11 | Tammy Baldwin | D | WI-2 | No |
| Mcguffee, Linda J | Women's issues | $500 | 11/22/11 | Tammy Baldwin | D | WI-2 | No |
| Mchugh, Michael M | Public works, industrial & commercial construction | $250 | 12/8/11 | Carolyn Maloney | D | NY-14 | No |
| Mchugh, Michael M | Public works, industrial & commercial construction | $250 | 12/8/11 | Carolyn Maloney | D | NY-14 | No |
| Mckay, June R | Women's issues | $250 | 1/3/12 | Tammy Baldwin | D | WI-2 | No |
| Mckay, June R | Women's issues | $250 | 1/3/12 | Tammy Baldwin | D | WI-2 | No |
| Mckay, Robert L Jr | Gas & Electric Utilities | $250 | 12/19/11 | Christopher Murphy | D | CT-5 | No |
| Mckay, Robert L Jr | Gas & Electric Utilities | $250 | 12/19/11 | Christopher Murphy | D | CT-5 | No |
| Mckee, Hugh C | Women's issues | $300 | 12/16/11 | Tammy Baldwin | D | WI-2 | No |
| Mckee, Hugh C | Women's issues | $300 | 12/16/11 | Tammy Baldwin | D | WI-2 | No |
| Mcmaster, Belle Miller | Women's issues | $250 | 11/17/11 | Tammy Baldwin | D | WI-2 | No |
| Mcmaster, Belle Miller | Women's issues | $250 | 11/17/11 | Tammy Baldwin | D | WI-2 | No |
| Meadows, William | Environmental policy | $500 | 12/3/11 | Donna Edwards | D | MD-4 | No |
| Meadows, William | Environmental policy | $500 | 12/3/11 | Donna Edwards | D | MD-4 | No |
| Meadows, William H | Environmental policy | $500 | 12/31/11 | Allyson Schwartz | D | PA-13 | No |
| Meadows, William H | Environmental policy | $500 | 12/31/11 | Allyson Schwartz | D | PA-13 | No |
| Meadows, William H Iii | Environmental policy | $500 | 12/22/11 | Rush Holt | D | NJ-12 | No |
| Meadows, William H Iii | Environmental policy | $500 | 12/22/11 | Rush Holt | D | NJ-12 | No |
| Medicaid Health Plans of America | Health care services | $1,000 | 12/14/11 | Edolphus Towns | D | NY-10 | No |
| Medicaid Health Plans of America | Health care services | $1,000 | 12/14/11 | Edolphus Towns | D | NY-10 | No |
| Mehiel, Dennis | Paper packaging materials | $250 | 12/16/11 | Jerry McNerney | D | CA-11 | No |
| Mehiel, Karen | Paper packaging materials | $2,500 | 12/21/11 | John Sarbanes | D | MD-3 | No |
| Mehiel, Karen | Paper packaging materials | $2,500 | 12/21/11 | John Sarbanes | D | MD-3 | No |
| Meijer, Mark D Mr | Health care services | $2,000 | 1/4/12 | Justin Amash | R | MI-3 | No |
| Meijer, Mark D Mr | Health care services | $2,000 | 1/4/12 | Justin Amash | R | MI-3 | No |
| Melendez, Yvette | Hospitals | $200 | 11/21/11 | Christopher Murphy | D | CT-5 | No |
| Melendez, Yvette | Hospitals | $200 | 11/21/11 | Christopher Murphy | D | CT-5 | No |
| Meltsner, James | Defense shipbuilders | $500 | 12/12/11 | Joe Courtney | D | CT-2 | No |
| Meltsner, James | Defense shipbuilders | $500 | 12/12/11 | Joe Courtney | D | CT-2 | No |
| Mendelsohn, Lorene E | Women's issues | $500 | 11/15/11 | Nancy Pelosi | D | CA-8 | No |
| Mendelsohn, Lorene E | Women's issues | $500 | 11/15/11 | Nancy Pelosi | D | CA-8 | No |
| Menzel, John F | Plastics & Rubber processing & products | $1,000 | 12/13/11 | Paul Tonko | D | NY-21 | No |
| Menzel, John F | Plastics & Rubber processing & products | $1,000 | 12/13/11 | Paul Tonko | D | NY-21 | No |
| Merriken, Paul | Women's issues | $250 | 12/22/11 | Tammy Baldwin | D | WI-2 | No |
| Merriken, Paul | Women's issues | $250 | 12/22/11 | Tammy Baldwin | D | WI-2 | No |
| Messer, David | Gas & Electric Utilities | $1,000 | 11/15/11 | Shelley Berkley | D | NV-1 | No |
| Messer, David | Gas & Electric Utilities | $1,000 | 11/15/11 | Shelley Berkley | D | NV-1 | No |
| Metal Lathers Local 46 | Building trades unions | $2,500 | 11/29/11 | Carolyn Maloney | D | NY-14 | No |
| Metal Lathers Local 46 | Building trades unions | $2,500 | 11/29/11 | Carolyn Maloney | D | NY-14 | No |
| Meyer Simon, Diane | Environmental policy | $1,000 | 1/10/12 | Debbie Wasserman Schultz | D | FL-20 | No |
| Meyer Simon, Diane | Environmental policy | $1,000 | 1/10/12 | Debbie Wasserman Schultz | D | FL-20 | No |
| Meyer Simon, Diane | Environmental policy | $250 | 12/19/11 | Lois Capps | D | CA-23 | No |
| Meyer Simon, Diane | Environmental policy | $250 | 12/19/11 | Lois Capps | D | CA-23 | No |
| Meyers, Audrey | Hospitals | $1,000 | 12/21/11 | Steven Rothman | D | NJ-9 | No |
| Meyers, Audrey | Hospitals | $1,000 | 12/21/11 | Steven Rothman | D | NJ-9 | No |
| Meyers, Eric | Heavy industrial manufacturing | $2,500 | 12/12/11 | Joe Barton | R | TX-6 | No |
| Meyers, Eric | Heavy industrial manufacturing | $2,500 | 12/12/11 | Joe Barton | R | TX-6 | No |
| Meyers, Jean | Heavy industrial manufacturing | $5,000 | 12/12/11 | Joe Barton | R | TX-6 | No |
| Meyers, Jean | Heavy industrial manufacturing | $5,000 | 12/12/11 | Joe Barton | R | TX-6 | No |
| Meyers, Jean | Heavy industrial manufacturing | $2,500 | 12/12/11 | Joe Barton | R | TX-6 | No |
| Meyers, Jean | Heavy industrial manufacturing | $2,500 | 12/12/11 | Joe Barton | R | TX-6 | No |
| Meyers, Jean | Heavy industrial manufacturing | $-2,500 | 12/12/11 | Joe Barton | R | TX-6 | No |
| Meyers, Jean | Heavy industrial manufacturing | $-2,500 | 12/12/11 | Joe Barton | R | TX-6 | No |
| Meza, Fausto | Hospitals | $500 | 11/15/11 | Rubén Hinojosa | D | TX-15 | No |
| Meza, Fausto | Hospitals | $500 | 11/15/11 | Rubén Hinojosa | D | TX-15 | No |
| Mid-Atlantic Laborers' Political League | Labor Unions | $5,000 | 11/29/11 | Chaka Fattah | D | PA-2 | No |
| Mid-Atlantic Laborers' Political League | Labor Unions | $5,000 | 11/29/11 | Chaka Fattah | D | PA-2 | No |
| Mid-Atlantic Laborers' Political League | Labor Unions | $5,000 | 12/27/11 | Larry Kissell | D | NC-8 | No |
| Mid-Atlantic Laborers' Political League | Labor Unions | $5,000 | 12/27/11 | Larry Kissell | D | NC-8 | No |
| Mid-Atlantic Laborers' Political League | Labor Unions | $2,500 | 12/19/11 | David McKinley | R | WV-1 | No |
| Mid-Atlantic Laborers' Political League | Labor Unions | $2,500 | 12/19/11 | David McKinley | R | WV-1 | No |
| Mid-Atlantic Laborers' Political League | Labor Unions | $2,500 | 12/19/11 | Steny Hoyer | D | MD-5 | No |
| Mid-Atlantic Laborers' Political League | Labor Unions | $2,500 | 12/19/11 | Steny Hoyer | D | MD-5 | No |
| Mid-Atlantic Laborers' Political League | Labor Unions | $2,500 | 12/27/11 | Donna Edwards | D | MD-4 | No |
| Mid-Atlantic Laborers' Political League | Labor Unions | $2,500 | 12/27/11 | Donna Edwards | D | MD-4 | No |
| Mid-Atlantic Laborers' Political League | Labor Unions | $1,000 | 12/28/11 | Donna Edwards | D | MD-4 | No |
| Mid-Atlantic Laborers' Political League | Labor Unions | $1,000 | 12/28/11 | Donna Edwards | D | MD-4 | No |
| Mid-Atlantic Laborers' Political League | Labor Unions | $-2,500 | 12/9/11 | C. Ruppersberger | D | MD-2 | No |
| Mid-Atlantic Laborers' Political League | Labor Unions | $-2,500 | 12/9/11 | C. Ruppersberger | D | MD-2 | No |
| Mid-Atlantic Laborers' Political League | Labor Unions | $-2,500 | 12/9/11 | John Sarbanes | D | MD-3 | No |
| Mid-Atlantic Laborers' Political League | Labor Unions | $-2,500 | 12/9/11 | John Sarbanes | D | MD-3 | No |
| Mid-Atlantic Laborers' Political League | Labor Unions | $-4,000 | 12/9/11 | Elijah Cummings | D | MD-7 | No |
| Mid-Atlantic Laborers' Political League | Labor Unions | $-4,000 | 12/9/11 | Elijah Cummings | D | MD-7 | No |
| Mid-Atlantic Laborers' Political League | Labor Unions | $-5,000 | 12/9/11 | Chris Van Hollen | D | MD-8 | No |
| Mid-Atlantic Laborers' Political League | Labor Unions | $-5,000 | 12/9/11 | Chris Van Hollen | D | MD-8 | No |
| Mielke, Frederick Mr Jr | Republican/Conservative | $400 | 12/13/11 | Tom McClintock | R | CA-4 | No |
| Mielke, Frederick Mr Jr | Republican/Conservative | $400 | 12/13/11 | Tom McClintock | R | CA-4 | No |
| Mielke, Madalene | Women's issues | $250 | 11/16/11 | Mazie Hirono | D | HI-2 | No |
| Mielke, Madalene | Women's issues | $250 | 11/16/11 | Mazie Hirono | D | HI-2 | No |
| Miha, Dejvis | Steel | $1,000 | 12/19/11 | Gary Peters | D | MI-9 | No |
| Miha, Dejvis | Steel | $1,000 | 12/19/11 | Gary Peters | D | MI-9 | No |
| Mikhail, Raouf | Hospitals | $500 | 12/19/11 | Gary Peters | D | MI-9 | No |
| Mikhail, Raouf | Hospitals | $500 | 12/19/11 | Gary Peters | D | MI-9 | No |
| Milch, Randal Scot | Telephone utilities | $500 | 11/29/11 | Eliot Engel | D | NY-17 | No |
| Milch, Randal Scot | Telephone utilities | $500 | 11/29/11 | Eliot Engel | D | NY-17 | No |
| Miles, George | Commercial TV & radio stations | $350 | 11/22/11 | Michael Doyle | D | PA-14 | No |
| Miles, George | Commercial TV & radio stations | $350 | 11/22/11 | Michael Doyle | D | PA-14 | No |
| Miller, D Michael Mr | Electric Power utilities | $500 | 12/13/11 | David McKinley | R | WV-1 | No |
| Miller, D Michael Mr | Electric Power utilities | $500 | 12/13/11 | David McKinley | R | WV-1 | No |
| Miller, Leslie Anne | Women's issues | $1,250 | 11/28/11 | Tammy Baldwin | D | WI-2 | No |
| Miller, Marilyn E | Women's issues | $1,000 | 12/19/11 | Tammy Baldwin | D | WI-2 | No |
| Miller, Marilyn E | Women's issues | $1,000 | 12/19/11 | Tammy Baldwin | D | WI-2 | No |
| Miller-Armbrister, Julane W | Medical schools | $250 | 12/12/11 | Donald Payne | D | NJ-10 | No |
| Miller-Armbrister, Julane W | Medical schools | $250 | 12/12/11 | Donald Payne | D | NJ-10 | No |
| Millett, Nancy C | Women's issues | $500 | 11/21/11 | Tammy Baldwin | D | WI-2 | No |
| Millett, Nancy C | Women's issues | $500 | 11/21/11 | Tammy Baldwin | D | WI-2 | No |
| Milliken, Margot | Forestry & Forest Products | $2,500 | 12/27/11 | Michael Michaud | D | ME-2 | No |
| Milliken, Margot | Forestry & Forest Products | $2,500 | 12/27/11 | Michael Michaud | D | ME-2 | No |
| Milliken, Margot | Forestry & Forest Products | $1,000 | 12/27/11 | Chellie Pingree | D | ME-1 | No |
| Milliken, Margot | Forestry & Forest Products | $1,000 | 12/27/11 | Chellie Pingree | D | ME-1 | No |
| Milliken, Roger | Forestry & Forest Products | $2,500 | 12/23/11 | Michael Michaud | D | ME-2 | No |
| Milliken, Roger | Forestry & Forest Products | $2,500 | 12/23/11 | Michael Michaud | D | ME-2 | No |
| Minn-Dak Farmers Co-Op | Sugar cane & sugar beets | $1,000 | 11/18/11 | Zoe Lofgren | D | CA-16 | No |
| Minn-Dak Farmers Co-Op | Sugar cane & sugar beets | $1,000 | 11/18/11 | Zoe Lofgren | D | CA-16 | No |
| Minn-Dak Farmers Co-Op | Sugar cane & sugar beets | $1,000 | 12/2/11 | José Serrano | D | NY-16 | No |
| Minn-Dak Farmers Co-Op | Sugar cane & sugar beets | $1,000 | 12/2/11 | José Serrano | D | NY-16 | No |
| Minn-Dak Farmers Co-Op | Sugar cane & sugar beets | $1,000 | 12/2/11 | José Serrano | D | NY-16 | No |
| Minn-Dak Farmers Co-Op | Sugar cane & sugar beets | $1,000 | 12/2/11 | José Serrano | D | NY-16 | No |
| Miscikowski, Cindy | Women's issues | $250 | 11/28/11 | Tammy Baldwin | D | WI-2 | No |
| Miscikowski, Cindy | Women's issues | $250 | 11/28/11 | Tammy Baldwin | D | WI-2 | No |
| Mitchell, James E | Women's issues | $500 | 11/28/11 | Tammy Baldwin | D | WI-2 | No |
| Mitchell, James E | Women's issues | $500 | 11/28/11 | Tammy Baldwin | D | WI-2 | No |
| Mitchell, Lauren | Women's issues | $500 | 12/29/11 | Kathleen Hochul | D | NY-26 | No |
| Mitchell, Lauren | Women's issues | $500 | 12/29/11 | Kathleen Hochul | D | NY-26 | No |
| Mitchell, Petra | Manufacturing | $250 | 11/29/11 | Michael Doyle | D | PA-14 | No |
| Mitchell, Petra | Manufacturing | $250 | 11/29/11 | Michael Doyle | D | PA-14 | No |
| Moffat, Keith | Defense shipbuilders | $250 | 11/21/11 | Joe Courtney | D | CT-2 | No |
| Moffat, Keith | Defense shipbuilders | $250 | 11/21/11 | Joe Courtney | D | CT-2 | No |
| Moniz, Anthony | Defense shipbuilders | $250 | 11/16/11 | Joe Courtney | D | CT-2 | No |
| Moniz, Anthony | Defense shipbuilders | $250 | 11/16/11 | Joe Courtney | D | CT-2 | No |
| Moore, Dorothy | Republican/Conservative | $1,000 | 12/14/11 | Jeff Flake | R | AZ-6 | No |
| Moore, Dorothy | Republican/Conservative | $1,000 | 12/14/11 | Jeff Flake | R | AZ-6 | No |
| Mora, Victoria | Public works, industrial & commercial construction | $250 | 12/24/11 | Ben Luján | D | NM-3 | No |
| Mora, Victoria | Public works, industrial & commercial construction | $250 | 12/24/11 | Ben Luján | D | NM-3 | No |
| Morgan, Jackson | Defense shipbuilders | $250 | 11/27/11 | Joe Courtney | D | CT-2 | No |
| Morgan, Jackson | Defense shipbuilders | $250 | 11/27/11 | Joe Courtney | D | CT-2 | No |
| Morgan, Leigh | Women's issues | $1,000 | 1/10/12 | Tammy Baldwin | D | WI-2 | No |
| Morgan, Leigh | Women's issues | $1,000 | 1/10/12 | Tammy Baldwin | D | WI-2 | No |
| Moroun, M J | Trucking companies & services | $2,500 | 12/19/11 | Gary Peters | D | MI-9 | No |
| Moroun, M J | Trucking companies & services | $2,500 | 12/19/11 | Gary Peters | D | MI-9 | No |
| Moroun, Nora | Trucking companies & services | $2,500 | 12/19/11 | Gary Peters | D | MI-9 | No |
| Moroun, Nora | Trucking companies & services | $2,500 | 12/19/11 | Gary Peters | D | MI-9 | No |
| Morrow, Margaret S | Women's issues | $250 | 1/10/12 | Tammy Baldwin | D | WI-2 | No |
| Morrow, Margaret S | Women's issues | $250 | 1/10/12 | Tammy Baldwin | D | WI-2 | No |
| Morter, Christopher S | Cable & satellite TV production & distribution | $500 | 12/8/11 | Tammy Baldwin | D | WI-2 | No |
| Morter, Christopher S | Cable & satellite TV production & distribution | $500 | 12/8/11 | Tammy Baldwin | D | WI-2 | No |
| Mott, Roger | Telephone utilities | $1,000 | 11/29/11 | Eliot Engel | D | NY-17 | No |
| Mott, Roger | Telephone utilities | $1,000 | 11/29/11 | Eliot Engel | D | NY-17 | No |
| Mountcastle, Kenneth F Jr | Environmental policy | $200 | 1/10/12 | Christopher Murphy | D | CT-5 | No |
| Mudge, W Robert | Telephone utilities | $2,000 | 11/15/11 | Barney Frank | D | MA-4 | No |
| Mudge, W Robert | Telephone utilities | $2,000 | 11/15/11 | Barney Frank | D | MA-4 | No |
| Muilenburg, Dennis | Defense aerospace contractors | $1,000 | 12/13/11 | Adam Smith | D | WA-9 | No |
| Muilenburg, Dennis | Defense aerospace contractors | $1,000 | 12/13/11 | Adam Smith | D | WA-9 | No |
| Mullen, Kristian J | Coal mining | $500 | 12/1/11 | Rick Larsen | D | WA-2 | No |
| Mullen, Kristian J | Coal mining | $500 | 12/1/11 | Rick Larsen | D | WA-2 | No |
| Munczinski, Richard E Mr | Electric Power utilities | $250 | 12/13/11 | David McKinley | R | WV-1 | No |
| Munczinski, Richard E Mr | Electric Power utilities | $250 | 12/13/11 | David McKinley | R | WV-1 | No |
| Murdock, Marci R | Other non-physician health practitioners | $1,000 | 12/30/11 | Shelley Berkley | D | NV-1 | No |
| Murdock, Marci R | Other non-physician health practitioners | $1,000 | 12/30/11 | Shelley Berkley | D | NV-1 | No |
| Murphy Oil | Petroleum refining & marketing | $1,000 | 11/18/11 | Henry Cuellar | D | TX-28 | No |
| Murphy Oil | Petroleum refining & marketing | $1,000 | 11/18/11 | Henry Cuellar | D | TX-28 | No |
| Murphy, Gregory | Public works, industrial & commercial construction | $250 | 12/8/11 | Carolyn Maloney | D | NY-14 | No |
| Murphy, Gregory | Public works, industrial & commercial construction | $250 | 12/8/11 | Carolyn Maloney | D | NY-14 | No |
| Murphy, Jerry Md | Health care institutions | $500 | 12/5/11 | Allyson Schwartz | D | PA-13 | No |
| Murphy, Jerry Md | Health care institutions | $500 | 12/5/11 | Allyson Schwartz | D | PA-13 | No |
| Murphy, Kevin H | Defense shipbuilders | $250 | 11/23/11 | Joe Courtney | D | CT-2 | No |
| Murphy, Kevin H | Defense shipbuilders | $250 | 11/23/11 | Joe Courtney | D | CT-2 | No |
| Musselman, David T | Waste management | $500 | 12/30/11 | James McGovern | D | MA-3 | No |
| Musselman, David T | Waste management | $500 | 12/30/11 | James McGovern | D | MA-3 | No |
| Mussoline, Mary Louise | Commercial TV & radio stations | $250 | 12/22/11 | Tammy Baldwin | D | WI-2 | No |
| Nabel, Elizabeth | Hospitals | $1,000 | 11/18/11 | Edward Markey | D | MA-7 | No |
| Nabel, Elizabeth | Hospitals | $1,000 | 11/18/11 | Edward Markey | D | MA-7 | No |
| Nakaima, Ryan Yukio | Public works, industrial & commercial construction | $2,500 | 12/30/11 | Mazie Hirono | D | HI-2 | No |
| Nakaima, Ryan Yukio | Public works, industrial & commercial construction | $2,500 | 12/30/11 | Mazie Hirono | D | HI-2 | No |
| Nalco Holding Co | Chemicals | $1,000 | 11/15/11 | Daniel Lipinski | D | IL-3 | No |
| Nalco Holding Co | Chemicals | $1,000 | 11/15/11 | Daniel Lipinski | D | IL-3 | No |
| Nardone, Robert H | Defense shipbuilders | $250 | 11/27/11 | Joe Courtney | D | CT-2 | No |
| Nardone, Robert H | Defense shipbuilders | $250 | 11/27/11 | Joe Courtney | D | CT-2 | No |
| National Active & Retired Federal Employees Assn | Federal employees unions | $5,000 | 12/16/11 | Mazie Hirono | D | HI-2 | No |
| National Active & Retired Federal Employees Assn | Federal employees unions | $2,500 | 11/21/11 | Shelley Berkley | D | NV-1 | No |
| National Active & Retired Federal Employees Assn | Federal employees unions | $2,500 | 11/21/11 | Steny Hoyer | D | MD-5 | No |
| National Active & Retired Federal Employees Assn | Federal employees unions | $2,500 | 11/21/11 | Xavier Becerra | D | CA-31 | No |
| National Active & Retired Federal Employees Assn | Federal employees unions | $2,000 | 11/21/11 | Gerald Connolly | D | VA-11 | No |
| National Active & Retired Federal Employees Assn | Federal employees unions | $2,000 | 11/21/11 | John Yarmuth | D | KY-3 | No |
| National Active & Retired Federal Employees Assn | Federal employees unions | $2,000 | 11/21/11 | Steve Israel | D | NY-2 | No |
| National Active & Retired Federal Employees Assn | Federal employees unions | $1,500 | 12/16/11 | James Clyburn | D | SC-6 | No |
| National Active & Retired Federal Employees Assn | Federal employees unions | $1,000 | 11/21/11 | Frank Wolf | R | VA-10 | No |
| National Active & Retired Federal Employees Assn | Federal employees unions | $1,000 | 11/21/11 | Joe Baca | D | CA-43 | No |
| National Active & Retired Federal Employees Assn | Federal employees unions | $1,000 | 11/21/11 | Peter Welch | D | VT | No |
| National Active & Retired Federal Employees Assn | Federal employees unions | $1,000 | 12/16/11 | Adam Smith | D | WA-9 | No |
| National Active & Retired Federal Employees Assn | Federal employees unions | $1,000 | 12/16/11 | Allyson Schwartz | D | PA-13 | No |
| National Active & Retired Federal Employees Assn | Federal employees unions | $1,000 | 12/16/11 | Carolyn Maloney | D | NY-14 | No |
| National Active & Retired Federal Employees Assn | Federal employees unions | $1,000 | 12/16/11 | David McKinley | R | WV-1 | No |
| National Active & Retired Federal Employees Assn | Federal employees unions | $1,000 | 12/16/11 | Jackie Speier | D | CA-12 | No |
| National Active & Retired Federal Employees Assn | Federal employees unions | $1,000 | 12/16/11 | John Larson | D | CT-1 | No |
| National Active & Retired Federal Employees Assn | Federal employees unions | $1,000 | 12/16/11 | John Tierney | D | MA-6 | No |
| National Active & Retired Federal Employees Assn | Federal employees unions | $1,000 | 12/16/11 | Lois Capps | D | CA-23 | No |
| National Active & Retired Federal Employees Assn | Federal employees unions | $1,000 | 12/16/11 | Paul Tonko | D | NY-21 | No |
| National Active & Retired Federal Employees Assn | Federal employees unions | $500 | 11/21/11 | Norman Dicks | D | WA-6 | No |
| National Active & Retired Federal Employees Assn | Federal employees unions | $500 | 12/16/11 | Mike Thompson | D | CA-1 | No |
| National Air Traffic Controllers Assn | Air transport unions | $3,000 | 12/12/11 | Laura Richardson | D | CA-37 | No |
| National Air Traffic Controllers Assn | Air transport unions | $3,000 | 12/12/11 | Laura Richardson | D | CA-37 | No |
| National Air Traffic Controllers Assn | Air transport unions | $2,000 | 1/4/12 | Mazie Hirono | D | HI-2 | No |
| National Air Traffic Controllers Assn | Air transport unions | $2,000 | 1/4/12 | Mazie Hirono | D | HI-2 | No |
| National Air Traffic Controllers Assn | Air transport unions | $1,500 | 11/21/11 | Frederica Wilson | D | FL-17 | No |
| National Air Traffic Controllers Assn | Air transport unions | $1,500 | 11/21/11 | Frederica Wilson | D | FL-17 | No |
| National Air Traffic Controllers Assn | Air transport unions | $1,500 | 12/5/11 | Timothy Bishop | D | NY-1 | No |
| National Air Traffic Controllers Assn | Air transport unions | $1,500 | 12/5/11 | Timothy Bishop | D | NY-1 | No |
| National Air Traffic Controllers Assn | Air transport unions | $1,000 | 11/14/11 | Colleen Hanabusa | D | HI-1 | No |
| National Air Traffic Controllers Assn | Air transport unions | $1,000 | 11/14/11 | Colleen Hanabusa | D | HI-1 | No |
| National Air Traffic Controllers Assn | Air transport unions | $1,000 | 11/14/11 | Daniel Lipinski | D | IL-3 | No |
| National Air Traffic Controllers Assn | Air transport unions | $1,000 | 11/14/11 | Daniel Lipinski | D | IL-3 | No |
| National Air Traffic Controllers Assn | Air transport unions | $1,000 | 11/14/11 | David Cicilline | D | RI-1 | No |
| National Air Traffic Controllers Assn | Air transport unions | $1,000 | 11/14/11 | David Cicilline | D | RI-1 | No |
| National Air Traffic Controllers Assn | Air transport unions | $1,000 | 11/14/11 | David McKinley | R | WV-1 | No |
| National Air Traffic Controllers Assn | Air transport unions | $1,000 | 11/14/11 | David McKinley | R | WV-1 | No |
| National Air Traffic Controllers Assn | Air transport unions | $1,000 | 11/14/11 | Donna Edwards | D | MD-4 | No |
| National Air Traffic Controllers Assn | Air transport unions | $1,000 | 11/14/11 | Donna Edwards | D | MD-4 | No |
| National Air Traffic Controllers Assn | Air transport unions | $1,000 | 11/14/11 | Doris Matsui | D | CA-5 | No |
| National Air Traffic Controllers Assn | Air transport unions | $1,000 | 11/14/11 | Doris Matsui | D | CA-5 | No |
| National Air Traffic Controllers Assn | Air transport unions | $1,000 | 11/14/11 | Heath Shuler | D | NC-11 | No |
| National Air Traffic Controllers Assn | Air transport unions | $1,000 | 11/14/11 | Heath Shuler | D | NC-11 | No |
| National Air Traffic Controllers Assn | Air transport unions | $1,000 | 11/14/11 | Jerrold Nadler | D | NY-8 | No |
| National Air Traffic Controllers Assn | Air transport unions | $1,000 | 11/14/11 | Jerrold Nadler | D | NY-8 | No |
| National Air Traffic Controllers Assn | Air transport unions | $1,000 | 11/14/11 | John Lewis | D | GA-5 | No |
| National Air Traffic Controllers Assn | Air transport unions | $1,000 | 11/14/11 | John Lewis | D | GA-5 | No |
| National Air Traffic Controllers Assn | Air transport unions | $1,000 | 11/14/11 | Lloyd Doggett | D | TX-25 | No |
| National Air Traffic Controllers Assn | Air transport unions | $1,000 | 11/14/11 | Lloyd Doggett | D | TX-25 | No |
| National Air Traffic Controllers Assn | Air transport unions | $1,000 | 11/14/11 | Lois Capps | D | CA-23 | No |
| National Air Traffic Controllers Assn | Air transport unions | $1,000 | 11/14/11 | Lois Capps | D | CA-23 | No |
| National Air Traffic Controllers Assn | Air transport unions | $1,000 | 11/14/11 | Maurice Hinchey | D | NY-22 | No |
| National Air Traffic Controllers Assn | Air transport unions | $1,000 | 11/14/11 | Maurice Hinchey | D | NY-22 | No |
| National Air Traffic Controllers Assn | Air transport unions | $1,000 | 11/14/11 | Mazie Hirono | D | HI-2 | No |
| National Air Traffic Controllers Assn | Air transport unions | $1,000 | 11/14/11 | Mazie Hirono | D | HI-2 | No |
| National Air Traffic Controllers Assn | Air transport unions | $1,000 | 11/14/11 | Michael Capuano | D | MA-8 | No |
| National Air Traffic Controllers Assn | Air transport unions | $1,000 | 11/14/11 | Michael Capuano | D | MA-8 | No |
| National Air Traffic Controllers Assn | Air transport unions | $1,000 | 11/14/11 | Peter Welch | D | VT | No |
| National Air Traffic Controllers Assn | Air transport unions | $1,000 | 11/14/11 | Peter Welch | D | VT | No |
| National Air Traffic Controllers Assn | Air transport unions | $1,000 | 11/14/11 | Tim Ryan | D | OH-17 | No |
| National Air Traffic Controllers Assn | Air transport unions | $1,000 | 11/14/11 | Tim Ryan | D | OH-17 | No |
| National Air Traffic Controllers Assn | Air transport unions | $1,000 | 11/14/11 | Timothy Johnson | R | IL-15 | No |
| National Air Traffic Controllers Assn | Air transport unions | $1,000 | 11/14/11 | Timothy Johnson | R | IL-15 | No |
| National Air Traffic Controllers Assn | Air transport unions | $1,000 | 11/14/11 | Xavier Becerra | D | CA-31 | No |
| National Air Traffic Controllers Assn | Air transport unions | $1,000 | 11/14/11 | Xavier Becerra | D | CA-31 | No |
| National Air Traffic Controllers Assn | Air transport unions | $1,000 | 11/21/11 | Frederica Wilson | D | FL-17 | No |
| National Air Traffic Controllers Assn | Air transport unions | $1,000 | 11/21/11 | Frederica Wilson | D | FL-17 | No |
| National Air Traffic Controllers Assn | Air transport unions | $1,000 | 11/21/11 | Gwen Moore | D | WI-4 | No |
| National Air Traffic Controllers Assn | Air transport unions | $1,000 | 11/21/11 | Gwen Moore | D | WI-4 | No |
| National Air Traffic Controllers Assn | Air transport unions | $1,000 | 11/21/11 | Rosa DeLauro | D | CT-3 | No |
| National Air Traffic Controllers Assn | Air transport unions | $1,000 | 11/21/11 | Rosa DeLauro | D | CT-3 | No |
| National Air Traffic Controllers Assn | Air transport unions | $1,000 | 11/28/11 | David McKinley | R | WV-1 | No |
| National Air Traffic Controllers Assn | Air transport unions | $1,000 | 11/28/11 | David McKinley | R | WV-1 | No |
| National Air Traffic Controllers Assn | Air transport unions | $1,000 | 12/12/11 | Donna Edwards | D | MD-4 | No |
| National Air Traffic Controllers Assn | Air transport unions | $1,000 | 12/12/11 | Donna Edwards | D | MD-4 | No |
| National Air Traffic Controllers Assn | Air transport unions | $1,000 | 12/15/11 | Joseph Crowley | D | NY-7 | No |
| National Air Traffic Controllers Assn | Air transport unions | $1,000 | 12/15/11 | Joseph Crowley | D | NY-7 | No |
| National Air Traffic Controllers Assn | Air transport unions | $1,000 | 12/5/11 | Bill Pascrell | D | NJ-8 | No |
| National Air Traffic Controllers Assn | Air transport unions | $1,000 | 12/5/11 | Bill Pascrell | D | NJ-8 | No |
| National Air Traffic Controllers Assn | Air transport unions | $1,000 | 12/5/11 | Bill Pascrell | D | NJ-8 | No |
| National Air Traffic Controllers Assn | Air transport unions | $1,000 | 12/5/11 | Bill Pascrell | D | NJ-8 | No |
| National Air Traffic Controllers Assn | Air transport unions | $1,000 | 12/5/11 | Chaka Fattah | D | PA-2 | No |
| National Air Traffic Controllers Assn | Air transport unions | $1,000 | 12/5/11 | Chaka Fattah | D | PA-2 | No |
| National Air Traffic Controllers Assn | Air transport unions | $1,000 | 12/5/11 | George Butterfield | D | NC-1 | No |
| National Air Traffic Controllers Assn | Air transport unions | $1,000 | 12/5/11 | George Butterfield | D | NC-1 | No |
| National Air Traffic Controllers Assn | Air transport unions | $1,000 | 12/5/11 | Gerald Connolly | D | VA-11 | No |
| National Air Traffic Controllers Assn | Air transport unions | $1,000 | 12/5/11 | Gerald Connolly | D | VA-11 | No |
| National Air Traffic Controllers Assn | Air transport unions | $1,000 | 12/5/11 | Grace Napolitano | D | CA-38 | No |
| National Air Traffic Controllers Assn | Air transport unions | $1,000 | 12/5/11 | Grace Napolitano | D | CA-38 | No |
| National Air Traffic Controllers Assn | Air transport unions | $1,000 | 12/5/11 | Heath Shuler | D | NC-11 | No |
| National Air Traffic Controllers Assn | Air transport unions | $1,000 | 12/5/11 | Heath Shuler | D | NC-11 | No |
| National Air Traffic Controllers Assn | Air transport unions | $1,000 | 12/5/11 | Larry Kissell | D | NC-8 | No |
| National Air Traffic Controllers Assn | Air transport unions | $1,000 | 12/5/11 | Larry Kissell | D | NC-8 | No |
| National Air Traffic Controllers Assn | Air transport unions | $1,000 | 12/5/11 | Louise Slaughter | D | NY-28 | No |
| National Air Traffic Controllers Assn | Air transport unions | $1,000 | 12/5/11 | Louise Slaughter | D | NY-28 | No |
| National Air Traffic Controllers Assn | Air transport unions | $1,000 | 12/5/11 | Marcy Kaptur | D | OH-9 | No |
| National Air Traffic Controllers Assn | Air transport unions | $1,000 | 12/5/11 | Marcy Kaptur | D | OH-9 | No |
| National Air Traffic Controllers Assn | Air transport unions | $1,000 | 12/5/11 | Mazie Hirono | D | HI-2 | No |
| National Air Traffic Controllers Assn | Air transport unions | $1,000 | 12/5/11 | Mazie Hirono | D | HI-2 | No |
| National Air Traffic Controllers Assn | Air transport unions | $1,000 | 12/5/11 | Michael Honda | D | CA-15 | No |
| National Air Traffic Controllers Assn | Air transport unions | $1,000 | 12/5/11 | Michael Honda | D | CA-15 | No |
| National Air Traffic Controllers Assn | Air transport unions | $1,000 | 12/5/11 | R. Miller | D | NC-13 | No |
| National Air Traffic Controllers Assn | Air transport unions | $1,000 | 12/5/11 | R. Miller | D | NC-13 | No |
| National Air Traffic Controllers Assn | Air transport unions | $1,000 | 12/5/11 | Raúl Grijalva | D | AZ-7 | No |
| National Air Traffic Controllers Assn | Air transport unions | $1,000 | 12/5/11 | Raúl Grijalva | D | AZ-7 | No |
| National Air Traffic Controllers Assn | Air transport unions | $1,000 | 12/5/11 | Steve Cohen | D | TN-9 | No |
| National Air Traffic Controllers Assn | Air transport unions | $1,000 | 12/5/11 | Steve Cohen | D | TN-9 | No |
| National Air Traffic Controllers Assn | Air transport unions | $1,000 | 12/5/11 | Yvette Clarke | D | NY-11 | No |
| National Air Traffic Controllers Assn | Air transport unions | $1,000 | 12/5/11 | Yvette Clarke | D | NY-11 | No |
| National Air Traffic Controllers Assn | Air transport unions | $500 | 12/5/11 | Gary Peters | D | MI-9 | No |
| National Air Traffic Controllers Assn | Air transport unions | $500 | 12/5/11 | Gary Peters | D | MI-9 | No |
| National Air Traffic Controllers Assn | Air transport unions | $500 | 12/5/11 | Gary Peters | D | MI-9 | No |
| National Air Traffic Controllers Assn | Air transport unions | $500 | 12/5/11 | Gary Peters | D | MI-9 | No |
| National Air Traffic Controllers Assn | Air transport unions | $500 | 12/5/11 | Nick Rahall | D | WV-3 | No |
| National Air Traffic Controllers Assn | Air transport unions | $500 | 12/5/11 | Nick Rahall | D | WV-3 | No |
| National Air Traffic Controllers Assn | Air transport unions | $-3,000 | 11/14/11 | John Olver | D | MA-1 | No |
| National Air Traffic Controllers Assn | Air transport unions | $-3,000 | 11/14/11 | John Olver | D | MA-1 | No |
| National Alliance of Forest Owners | Forestry & Forest Products | $1,000 | 11/16/11 | William Owens | D | NY-23 | No |
| National Alliance of Forest Owners | Forestry & Forest Products | $1,000 | 11/16/11 | William Owens | D | NY-23 | No |
| National Alliance of Forest Owners | Forestry & Forest Products | $1,000 | 12/2/11 | Sanford Bishop | D | GA-2 | No |
| National Alliance of Forest Owners | Forestry & Forest Products | $1,000 | 12/2/11 | Sanford Bishop | D | GA-2 | No |
| National Alliance of Forest Owners | Forestry & Forest Products | $500 | 11/16/11 | Larry Kissell | D | NC-8 | No |
| National Alliance of Forest Owners | Forestry & Forest Products | $500 | 11/16/11 | Larry Kissell | D | NC-8 | No |
| National Asphalt Pavement Assn | Stone, clay, glass & concrete products | $1,000 | 12/9/11 | Peter DeFazio | D | OR-4 | No |
| National Asphalt Pavement Assn | Stone, clay, glass & concrete products | $1,000 | 12/9/11 | Peter DeFazio | D | OR-4 | No |
| National Assn of Broadcasters | Commercial TV & radio stations | $3,500 | 11/22/11 | Anna Eshoo | D | CA-14 | No |
| National Assn of Broadcasters | Commercial TV & radio stations | $3,500 | 11/22/11 | Anna Eshoo | D | CA-14 | No |
| National Assn of Broadcasters | Commercial TV & radio stations | $3,000 | 11/17/11 | George Butterfield | D | NC-1 | No |
| National Assn of Broadcasters | Commercial TV & radio stations | $3,000 | 11/17/11 | George Butterfield | D | NC-1 | No |
| National Assn of Broadcasters | Commercial TV & radio stations | $3,000 | 11/23/11 | C. Ruppersberger | D | MD-2 | No |
| National Assn of Broadcasters | Commercial TV & radio stations | $3,000 | 11/23/11 | C. Ruppersberger | D | MD-2 | No |
| National Assn of Broadcasters | Commercial TV & radio stations | $2,500 | 11/17/11 | Ron Kind | D | WI-3 | No |
| National Assn of Broadcasters | Commercial TV & radio stations | $2,500 | 11/17/11 | Ron Kind | D | WI-3 | No |
| National Assn of Broadcasters | Commercial TV & radio stations | $2,500 | 12/6/11 | Maxine Waters | D | CA-35 | No |
| National Assn of Broadcasters | Commercial TV & radio stations | $2,500 | 12/6/11 | Maxine Waters | D | CA-35 | No |
| National Assn of Broadcasters | Commercial TV & radio stations | $2,500 | 12/6/11 | Rubén Hinojosa | D | TX-15 | No |
| National Assn of Broadcasters | Commercial TV & radio stations | $2,500 | 12/6/11 | Rubén Hinojosa | D | TX-15 | No |
| National Assn of Broadcasters | Commercial TV & radio stations | $2,000 | 11/17/11 | Norman Dicks | D | WA-6 | No |
| National Assn of Broadcasters | Commercial TV & radio stations | $2,000 | 11/17/11 | Norman Dicks | D | WA-6 | No |
| National Assn of Broadcasters | Commercial TV & radio stations | $2,000 | 11/22/11 | Judy Chu | D | CA-32 | No |
| National Assn of Broadcasters | Commercial TV & radio stations | $2,000 | 11/22/11 | Judy Chu | D | CA-32 | No |
| National Assn of Broadcasters | Commercial TV & radio stations | $2,000 | 11/22/11 | Kathy Castor | D | FL-11 | No |
| National Assn of Broadcasters | Commercial TV & radio stations | $2,000 | 11/22/11 | Kathy Castor | D | FL-11 | No |
| National Assn of Broadcasters | Commercial TV & radio stations | $2,000 | 12/7/11 | David McKinley | R | WV-1 | No |
| National Assn of Broadcasters | Commercial TV & radio stations | $2,000 | 12/7/11 | David McKinley | R | WV-1 | No |
| National Assn of Broadcasters | Commercial TV & radio stations | $1,500 | 11/17/11 | Diana DeGette | D | CO-1 | No |
| National Assn of Broadcasters | Commercial TV & radio stations | $1,500 | 11/17/11 | Diana DeGette | D | CO-1 | No |
| National Assn of Broadcasters | Commercial TV & radio stations | $1,500 | 11/17/11 | Nick Rahall | D | WV-3 | No |
| National Assn of Broadcasters | Commercial TV & radio stations | $1,500 | 11/17/11 | Nick Rahall | D | WV-3 | No |
| National Assn of Broadcasters | Commercial TV & radio stations | $1,500 | 11/22/11 | Edolphus Towns | D | NY-10 | No |
| National Assn of Broadcasters | Commercial TV & radio stations | $1,500 | 11/22/11 | Edolphus Towns | D | NY-10 | No |
| National Assn of Broadcasters | Commercial TV & radio stations | $1,500 | 11/22/11 | Gene Green | D | TX-29 | No |
| National Assn of Broadcasters | Commercial TV & radio stations | $1,500 | 11/22/11 | Gene Green | D | TX-29 | No |
| National Assn of Broadcasters | Commercial TV & radio stations | $1,500 | 11/22/11 | John Conyers | D | MI-14 | No |
| National Assn of Broadcasters | Commercial TV & radio stations | $1,500 | 11/22/11 | John Conyers | D | MI-14 | No |
| National Assn of Broadcasters | Commercial TV & radio stations | $1,500 | 11/23/11 | Frank Pallone | D | NJ-6 | No |
| National Assn of Broadcasters | Commercial TV & radio stations | $1,500 | 11/23/11 | Frank Pallone | D | NJ-6 | No |
| National Assn of Broadcasters | Commercial TV & radio stations | $1,500 | 11/29/11 | Nancy Pelosi | D | CA-8 | No |
| National Assn of Broadcasters | Commercial TV & radio stations | $1,500 | 11/29/11 | Nancy Pelosi | D | CA-8 | No |
| National Assn of Broadcasters | Commercial TV & radio stations | $1,500 | 12/13/11 | Michael Capuano | D | MA-8 | No |
| National Assn of Broadcasters | Commercial TV & radio stations | $1,500 | 12/13/11 | Michael Capuano | D | MA-8 | No |
| National Assn of Broadcasters | Commercial TV & radio stations | $1,500 | 12/6/11 | Russ Carnahan | D | MO-3 | No |
| National Assn of Broadcasters | Commercial TV & radio stations | $1,500 | 12/6/11 | Russ Carnahan | D | MO-3 | No |
| National Assn of Broadcasters | Commercial TV & radio stations | $1,500 | 12/7/11 | Shelley Berkley | D | NV-1 | No |
| National Assn of Broadcasters | Commercial TV & radio stations | $1,500 | 12/7/11 | Shelley Berkley | D | NV-1 | No |
| National Assn of Broadcasters | Commercial TV & radio stations | $1,000 | 11/15/11 | Sander Levin | D | MI-12 | No |
| National Assn of Broadcasters | Commercial TV & radio stations | $1,000 | 11/15/11 | Sander Levin | D | MI-12 | No |
| National Assn of Broadcasters | Commercial TV & radio stations | $1,000 | 11/17/11 | David Cicilline | D | RI-1 | No |
| National Assn of Broadcasters | Commercial TV & radio stations | $1,000 | 11/17/11 | David Cicilline | D | RI-1 | No |
| National Assn of Broadcasters | Commercial TV & radio stations | $1,000 | 11/17/11 | Eliot Engel | D | NY-17 | No |
| National Assn of Broadcasters | Commercial TV & radio stations | $1,000 | 11/17/11 | Eliot Engel | D | NY-17 | No |
| National Assn of Broadcasters | Commercial TV & radio stations | $1,000 | 11/17/11 | José Serrano | D | NY-16 | No |
| National Assn of Broadcasters | Commercial TV & radio stations | $1,000 | 11/17/11 | José Serrano | D | NY-16 | No |
| National Assn of Broadcasters | Commercial TV & radio stations | $1,000 | 11/17/11 | Richard Neal | D | MA-2 | No |
| National Assn of Broadcasters | Commercial TV & radio stations | $1,000 | 11/17/11 | Richard Neal | D | MA-2 | No |
| National Assn of Broadcasters | Commercial TV & radio stations | $1,000 | 11/17/11 | Silvestre Reyes | D | TX-16 | No |
| National Assn of Broadcasters | Commercial TV & radio stations | $1,000 | 11/17/11 | Silvestre Reyes | D | TX-16 | No |
| National Assn of Broadcasters | Commercial TV & radio stations | $1,000 | 11/22/11 | Adam Schiff | D | CA-29 | No |
| National Assn of Broadcasters | Commercial TV & radio stations | $1,000 | 11/22/11 | Adam Schiff | D | CA-29 | No |
| National Assn of Broadcasters | Commercial TV & radio stations | $1,000 | 11/22/11 | Daniel Lipinski | D | IL-3 | No |
| National Assn of Broadcasters | Commercial TV & radio stations | $1,000 | 11/22/11 | Daniel Lipinski | D | IL-3 | No |
| National Assn of Broadcasters | Commercial TV & radio stations | $1,000 | 11/22/11 | Earl Blumenauer | D | OR-3 | No |
| National Assn of Broadcasters | Commercial TV & radio stations | $1,000 | 11/22/11 | Earl Blumenauer | D | OR-3 | No |
| National Assn of Broadcasters | Commercial TV & radio stations | $1,000 | 11/22/11 | Jerrold Nadler | D | NY-8 | No |
| National Assn of Broadcasters | Commercial TV & radio stations | $1,000 | 11/22/11 | Jerrold Nadler | D | NY-8 | No |
| National Assn of Broadcasters | Commercial TV & radio stations | $1,000 | 11/22/11 | Mark Critz | D | PA-12 | No |
| National Assn of Broadcasters | Commercial TV & radio stations | $1,000 | 11/22/11 | Mark Critz | D | PA-12 | No |
| National Assn of Broadcasters | Commercial TV & radio stations | $1,000 | 11/22/11 | Melvin Watt | D | NC-12 | No |
| National Assn of Broadcasters | Commercial TV & radio stations | $1,000 | 11/22/11 | Melvin Watt | D | NC-12 | No |
| National Assn of Broadcasters | Commercial TV & radio stations | $1,000 | 11/22/11 | Mike Quigley | D | IL-5 | No |
| National Assn of Broadcasters | Commercial TV & radio stations | $1,000 | 11/22/11 | Mike Quigley | D | IL-5 | No |
| National Assn of Broadcasters | Commercial TV & radio stations | $1,000 | 11/22/11 | Timothy Bishop | D | NY-1 | No |
| National Assn of Broadcasters | Commercial TV & radio stations | $1,000 | 11/22/11 | Timothy Bishop | D | NY-1 | No |
| National Assn of Broadcasters | Commercial TV & radio stations | $1,000 | 11/23/11 | Alcee Hastings | D | FL-23 | No |
| National Assn of Broadcasters | Commercial TV & radio stations | $1,000 | 11/23/11 | Alcee Hastings | D | FL-23 | No |
| National Assn of Broadcasters | Commercial TV & radio stations | $1,000 | 11/23/11 | Carolyn McCarthy | D | NY-4 | No |
| National Assn of Broadcasters | Commercial TV & radio stations | $1,000 | 11/23/11 | Carolyn McCarthy | D | NY-4 | No |
| National Assn of Broadcasters | Commercial TV & radio stations | $1,000 | 11/23/11 | Gerald Connolly | D | VA-11 | No |
| National Assn of Broadcasters | Commercial TV & radio stations | $1,000 | 11/23/11 | Gerald Connolly | D | VA-11 | No |
| National Assn of Broadcasters | Commercial TV & radio stations | $1,000 | 11/23/11 | Jackie Speier | D | CA-12 | No |
| National Assn of Broadcasters | Commercial TV & radio stations | $1,000 | 11/23/11 | Jackie Speier | D | CA-12 | No |
| National Assn of Broadcasters | Commercial TV & radio stations | $1,000 | 11/23/11 | James Clyburn | D | SC-6 | No |
| National Assn of Broadcasters | Commercial TV & radio stations | $1,000 | 11/23/11 | James Clyburn | D | SC-6 | No |
| National Assn of Broadcasters | Commercial TV & radio stations | $1,000 | 11/23/11 | Rosa DeLauro | D | CT-3 | No |
| National Assn of Broadcasters | Commercial TV & radio stations | $1,000 | 11/23/11 | Rosa DeLauro | D | CT-3 | No |
| National Assn of Broadcasters | Commercial TV & radio stations | $1,000 | 11/29/11 | Edward Markey | D | MA-7 | No |
| National Assn of Broadcasters | Commercial TV & radio stations | $1,000 | 11/29/11 | Edward Markey | D | MA-7 | No |
| National Assn of Broadcasters | Commercial TV & radio stations | $1,000 | 12/13/11 | Ed Pastor | D | AZ-4 | No |
| National Assn of Broadcasters | Commercial TV & radio stations | $1,000 | 12/13/11 | Ed Pastor | D | AZ-4 | No |
| National Assn of Broadcasters | Commercial TV & radio stations | $1,000 | 12/20/11 | Martin Heinrich | D | NM-1 | No |
| National Assn of Broadcasters | Commercial TV & radio stations | $1,000 | 12/20/11 | Martin Heinrich | D | NM-1 | No |
| National Assn of Broadcasters | Commercial TV & radio stations | $1,000 | 12/21/11 | James Himes | D | CT-4 | No |
| National Assn of Broadcasters | Commercial TV & radio stations | $1,000 | 12/21/11 | James Himes | D | CT-4 | No |
| National Assn of Broadcasters | Commercial TV & radio stations | $1,000 | 12/28/11 | Howard Berman | D | CA-28 | No |
| National Assn of Broadcasters | Commercial TV & radio stations | $1,000 | 12/28/11 | Howard Berman | D | CA-28 | No |
| National Assn of Broadcasters | Commercial TV & radio stations | $1,000 | 12/5/11 | Jim Cooper | D | TN-5 | No |
| National Assn of Broadcasters | Commercial TV & radio stations | $1,000 | 12/5/11 | Jim Cooper | D | TN-5 | No |
| National Assn of Broadcasters | Commercial TV & radio stations | $1,000 | 12/6/11 | John Yarmuth | D | KY-3 | No |
| National Assn of Broadcasters | Commercial TV & radio stations | $1,000 | 12/6/11 | John Yarmuth | D | KY-3 | No |
| National Assn of Broadcasters | Commercial TV & radio stations | $1,000 | 12/6/11 | Marcy Kaptur | D | OH-9 | No |
| National Assn of Broadcasters | Commercial TV & radio stations | $1,000 | 12/6/11 | Marcy Kaptur | D | OH-9 | No |
| National Assn of Broadcasters | Commercial TV & radio stations | $-1,500 | 12/12/11 | Xavier Becerra | D | CA-31 | No |
| National Assn of Broadcasters | Commercial TV & radio stations | $-1,500 | 12/12/11 | Xavier Becerra | D | CA-31 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $5,000 | 12/8/11 | Ben Chandler | D | KY-6 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $5,000 | 12/8/11 | Ben Chandler | D | KY-6 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $5,000 | 12/8/11 | C. Ruppersberger | D | MD-2 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $5,000 | 12/8/11 | C. Ruppersberger | D | MD-2 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $5,000 | 12/8/11 | Edolphus Towns | D | NY-10 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $5,000 | 12/8/11 | Edolphus Towns | D | NY-10 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $5,000 | 12/8/11 | Frederica Wilson | D | FL-17 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $5,000 | 12/8/11 | Frederica Wilson | D | FL-17 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $5,000 | 12/8/11 | Howard Berman | D | CA-28 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $5,000 | 12/8/11 | Howard Berman | D | CA-28 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $5,000 | 12/8/11 | Michael Capuano | D | MA-8 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $5,000 | 12/8/11 | Michael Capuano | D | MA-8 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $4,000 | 12/8/11 | Bobby Rush | D | IL-1 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $4,000 | 12/8/11 | Bobby Rush | D | IL-1 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $4,000 | 12/8/11 | Earl Blumenauer | D | OR-3 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $4,000 | 12/8/11 | Earl Blumenauer | D | OR-3 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $3,000 | 12/15/11 | Donald Payne | D | NJ-10 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $3,000 | 12/15/11 | Donald Payne | D | NJ-10 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $3,000 | 12/15/11 | Kathleen Hochul | D | NY-26 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $3,000 | 12/15/11 | Kathleen Hochul | D | NY-26 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $3,000 | 12/15/11 | Lois Capps | D | CA-23 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $3,000 | 12/15/11 | Lois Capps | D | CA-23 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $3,000 | 12/15/11 | Xavier Becerra | D | CA-31 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $3,000 | 12/15/11 | Xavier Becerra | D | CA-31 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $3,000 | 12/8/11 | Bill Pascrell | D | NJ-8 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $3,000 | 12/8/11 | Bill Pascrell | D | NJ-8 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $3,000 | 12/8/11 | Joe Baca | D | CA-43 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $3,000 | 12/8/11 | Joe Baca | D | CA-43 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $3,000 | 12/8/11 | Joseph Crowley | D | NY-7 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $3,000 | 12/8/11 | Joseph Crowley | D | NY-7 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $3,000 | 12/8/11 | Rush Holt | D | NJ-12 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $3,000 | 12/8/11 | Rush Holt | D | NJ-12 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $3,000 | 12/8/11 | Steven Rothman | D | NJ-9 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $3,000 | 12/8/11 | Steven Rothman | D | NJ-9 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $3,000 | 12/8/11 | Tim Ryan | D | OH-17 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $3,000 | 12/8/11 | Tim Ryan | D | OH-17 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $3,000 | 12/8/11 | Yvette Clarke | D | NY-11 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $3,000 | 12/8/11 | Yvette Clarke | D | NY-11 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $2,500 | 11/18/11 | Judy Chu | D | CA-32 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $2,500 | 11/18/11 | Judy Chu | D | CA-32 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $2,500 | 12/15/11 | Larry Kissell | D | NC-8 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $2,500 | 12/15/11 | Larry Kissell | D | NC-8 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $2,500 | 12/7/11 | Chaka Fattah | D | PA-2 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $2,500 | 12/7/11 | Chaka Fattah | D | PA-2 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $2,500 | 12/7/11 | Theodore Deutch | D | FL-19 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $2,500 | 12/7/11 | Theodore Deutch | D | FL-19 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $2,500 | 12/8/11 | Ben Luján | D | NM-3 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $2,500 | 12/8/11 | Ben Luján | D | NM-3 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $2,500 | 12/8/11 | Carolyn McCarthy | D | NY-4 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $2,500 | 12/8/11 | Carolyn McCarthy | D | NY-4 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $2,500 | 12/8/11 | Daniel Lipinski | D | IL-3 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $2,500 | 12/8/11 | Daniel Lipinski | D | IL-3 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $2,500 | 12/8/11 | David Cicilline | D | RI-1 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $2,500 | 12/8/11 | David Cicilline | D | RI-1 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $2,500 | 12/8/11 | Diana DeGette | D | CO-1 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $2,500 | 12/8/11 | Diana DeGette | D | CO-1 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $2,500 | 12/8/11 | Ed Pastor | D | AZ-4 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $2,500 | 12/8/11 | Ed Pastor | D | AZ-4 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $2,500 | 12/8/11 | George Butterfield | D | NC-1 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $2,500 | 12/8/11 | George Butterfield | D | NC-1 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $2,500 | 12/8/11 | George Miller | D | CA-7 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $2,500 | 12/8/11 | George Miller | D | CA-7 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $2,500 | 12/8/11 | Grace Napolitano | D | CA-38 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $2,500 | 12/8/11 | Grace Napolitano | D | CA-38 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $2,500 | 12/8/11 | Heath Shuler | D | NC-11 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $2,500 | 12/8/11 | Heath Shuler | D | NC-11 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $2,500 | 12/8/11 | Henry Cuellar | D | TX-28 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $2,500 | 12/8/11 | Henry Cuellar | D | TX-28 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $2,500 | 12/8/11 | Joe Courtney | D | CT-2 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $2,500 | 12/8/11 | Joe Courtney | D | CT-2 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $2,500 | 12/8/11 | John Conyers | D | MI-14 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $2,500 | 12/8/11 | John Conyers | D | MI-14 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $2,500 | 12/8/11 | John Lewis | D | GA-5 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $2,500 | 12/8/11 | John Lewis | D | GA-5 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $2,500 | 12/8/11 | John Tierney | D | MA-6 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $2,500 | 12/8/11 | John Tierney | D | MA-6 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $2,500 | 12/8/11 | John Yarmuth | D | KY-3 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $2,500 | 12/8/11 | John Yarmuth | D | KY-3 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $2,500 | 12/8/11 | José Serrano | D | NY-16 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $2,500 | 12/8/11 | José Serrano | D | NY-16 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $2,500 | 12/8/11 | Keith Ellison | D | MN-5 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $2,500 | 12/8/11 | Keith Ellison | D | MN-5 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $2,500 | 12/8/11 | Mike Thompson | D | CA-1 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $2,500 | 12/8/11 | Mike Thompson | D | CA-1 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $2,500 | 12/8/11 | Niki Tsongas | D | MA-5 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $2,500 | 12/8/11 | Niki Tsongas | D | MA-5 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $2,500 | 12/8/11 | Nydia Velázquez | D | NY-12 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $2,500 | 12/8/11 | Nydia Velázquez | D | NY-12 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $2,500 | 12/8/11 | Peter DeFazio | D | OR-4 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $2,500 | 12/8/11 | Peter DeFazio | D | OR-4 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $2,500 | 12/8/11 | Raúl Grijalva | D | AZ-7 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $2,500 | 12/8/11 | Raúl Grijalva | D | AZ-7 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $2,500 | 12/8/11 | Sanford Bishop | D | GA-2 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $2,500 | 12/8/11 | Sanford Bishop | D | GA-2 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $2,500 | 12/8/11 | William Keating | D | MA-10 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $2,500 | 12/8/11 | William Keating | D | MA-10 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $2,000 | 12/15/11 | Betty McCollum | D | MN-4 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $2,000 | 12/15/11 | Betty McCollum | D | MN-4 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $2,000 | 12/15/11 | John Larson | D | CT-1 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $2,000 | 12/15/11 | John Larson | D | CT-1 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $2,000 | 12/8/11 | Eddie Johnson | D | TX-30 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $2,000 | 12/8/11 | Eddie Johnson | D | TX-30 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $2,000 | 12/8/11 | Fortney Stark | D | CA-13 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $2,000 | 12/8/11 | Fortney Stark | D | CA-13 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $2,000 | 12/8/11 | Gerald Connolly | D | VA-11 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $2,000 | 12/8/11 | Gerald Connolly | D | VA-11 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $2,000 | 12/8/11 | Gwen Moore | D | WI-4 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $2,000 | 12/8/11 | Gwen Moore | D | WI-4 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $2,000 | 12/8/11 | James Langevin | D | RI-2 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $2,000 | 12/8/11 | James Langevin | D | RI-2 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $2,000 | 12/8/11 | Jerrold Nadler | D | NY-8 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $2,000 | 12/8/11 | Jerrold Nadler | D | NY-8 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $2,000 | 12/8/11 | Louise Slaughter | D | NY-28 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $2,000 | 12/8/11 | Louise Slaughter | D | NY-28 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $2,000 | 12/8/11 | Mazie Hirono | D | HI-2 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $2,000 | 12/8/11 | Mazie Hirono | D | HI-2 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $2,000 | 12/8/11 | Mike McIntyre | D | NC-7 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $2,000 | 12/8/11 | Mike McIntyre | D | NC-7 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $2,000 | 12/8/11 | Peter Welch | D | VT | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $2,000 | 12/8/11 | Peter Welch | D | VT | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $2,000 | 12/8/11 | Rick Larsen | D | WA-2 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $2,000 | 12/8/11 | Rick Larsen | D | WA-2 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $1,500 | 12/8/11 | Shelley Berkley | D | NV-1 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $1,500 | 12/8/11 | Shelley Berkley | D | NV-1 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $1,000 | 12/15/11 | Russ Carnahan | D | MO-3 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $1,000 | 12/15/11 | Russ Carnahan | D | MO-3 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $1,000 | 12/8/11 | Brian Higgins | D | NY-27 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $1,000 | 12/8/11 | Brian Higgins | D | NY-27 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $1,000 | 12/8/11 | David McKinley | R | WV-1 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $1,000 | 12/8/11 | David McKinley | R | WV-1 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $1,000 | 12/8/11 | David Scott | D | GA-13 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $1,000 | 12/8/11 | David Scott | D | GA-13 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $1,000 | 12/8/11 | Henry Waxman | D | CA-30 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $1,000 | 12/8/11 | Henry Waxman | D | CA-30 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $1,000 | 12/8/11 | Louise Slaughter | D | NY-28 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $1,000 | 12/8/11 | Louise Slaughter | D | NY-28 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $1,000 | 12/8/11 | Sheila Jackson Lee | D | TX-18 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $1,000 | 12/8/11 | Sheila Jackson Lee | D | TX-18 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $1,000 | 12/8/11 | Timothy Bishop | D | NY-1 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $1,000 | 12/8/11 | Timothy Bishop | D | NY-1 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $500 | 12/19/11 | Larry Kissell | D | NC-8 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $500 | 12/19/11 | Larry Kissell | D | NC-8 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $-2,500 | 11/18/11 | Judy Chu | D | CA-32 | No |
| National Assn of Letter Carriers | US Postal Service unions & associations | $-2,500 | 11/18/11 | Judy Chu | D | CA-32 | No |
| National Assn of Postal Supervisors | US Postal Service unions & associations | $2,000 | 1/10/12 | Mark Critz | D | PA-12 | No |
| National Assn of Postal Supervisors | US Postal Service unions & associations | $2,000 | 1/10/12 | Mark Critz | D | PA-12 | No |
| National Assn of Postal Supervisors | US Postal Service unions & associations | $2,000 | 12/19/11 | Bill Pascrell | D | NJ-8 | No |
| National Assn of Postal Supervisors | US Postal Service unions & associations | $2,000 | 12/19/11 | Bill Pascrell | D | NJ-8 | No |
| National Assn of Postal Supervisors | US Postal Service unions & associations | $2,000 | 12/19/11 | David McKinley | R | WV-1 | No |
| National Assn of Postal Supervisors | US Postal Service unions & associations | $2,000 | 12/19/11 | David McKinley | R | WV-1 | No |
| National Assn of Postal Supervisors | US Postal Service unions & associations | $2,000 | 12/19/11 | Peter Welch | D | VT | No |
| National Assn of Postal Supervisors | US Postal Service unions & associations | $2,000 | 12/19/11 | Peter Welch | D | VT | No |
| National Assn of Postal Supervisors | US Postal Service unions & associations | $1,000 | 12/20/11 | Heath Shuler | D | NC-11 | No |
| National Assn of Postal Supervisors | US Postal Service unions & associations | $1,000 | 12/20/11 | Heath Shuler | D | NC-11 | No |
| National Assn of Postal Supervisors | US Postal Service unions & associations | $1,000 | 12/20/11 | Steve Israel | D | NY-2 | No |
| National Assn of Postal Supervisors | US Postal Service unions & associations | $1,000 | 12/20/11 | Steve Israel | D | NY-2 | No |
| National Assn of Postmasters | US Postal Service unions & associations | $2,500 | 11/30/11 | José Serrano | D | NY-16 | No |
| National Assn of Postmasters | US Postal Service unions & associations | $2,500 | 11/30/11 | José Serrano | D | NY-16 | No |
| National Assn of Postmasters | US Postal Service unions & associations | $2,500 | 12/20/11 | Steny Hoyer | D | MD-5 | No |
| National Assn of Postmasters | US Postal Service unions & associations | $2,500 | 12/20/11 | Steny Hoyer | D | MD-5 | No |
| National Assn of Postmasters | US Postal Service unions & associations | $2,000 | 11/30/11 | Jason Altmire | D | PA-4 | No |
| National Assn of Postmasters | US Postal Service unions & associations | $2,000 | 11/30/11 | Jason Altmire | D | PA-4 | No |
| National Assn of Postmasters | US Postal Service unions & associations | $1,500 | 11/30/11 | Mike Quigley | D | IL-5 | No |
| National Assn of Postmasters | US Postal Service unions & associations | $1,500 | 11/30/11 | Mike Quigley | D | IL-5 | No |
| National Assn of Postmasters | US Postal Service unions & associations | $1,000 | 11/30/11 | Cedric Richmond | D | LA-2 | No |
| National Assn of Postmasters | US Postal Service unions & associations | $1,000 | 11/30/11 | Cedric Richmond | D | LA-2 | No |
| National Assn of Postmasters | US Postal Service unions & associations | $1,000 | 11/30/11 | Colleen Hanabusa | D | HI-1 | No |
| National Assn of Postmasters | US Postal Service unions & associations | $1,000 | 11/30/11 | Colleen Hanabusa | D | HI-1 | No |
| National Assn of Postmasters | US Postal Service unions & associations | $1,000 | 11/30/11 | David McKinley | R | WV-1 | No |
| National Assn of Postmasters | US Postal Service unions & associations | $1,000 | 11/30/11 | David McKinley | R | WV-1 | No |
| National Assn of Postmasters | US Postal Service unions & associations | $1,000 | 11/30/11 | Ed Perlmutter | D | CO-7 | No |
| National Assn of Postmasters | US Postal Service unions & associations | $1,000 | 11/30/11 | Ed Perlmutter | D | CO-7 | No |
| National Assn of Postmasters | US Postal Service unions & associations | $1,000 | 11/30/11 | Mazie Hirono | D | HI-2 | No |
| National Assn of Postmasters | US Postal Service unions & associations | $1,000 | 11/30/11 | Mazie Hirono | D | HI-2 | No |
| National Assn of Postmasters | US Postal Service unions & associations | $500 | 12/20/11 | Bill Pascrell | D | NJ-8 | No |
| National Assn of Postmasters | US Postal Service unions & associations | $500 | 12/20/11 | Bill Pascrell | D | NJ-8 | No |
| National Assn of Postmasters | US Postal Service unions & associations | $500 | 12/20/11 | Gary Ackerman | D | NY-5 | No |
| National Assn of Postmasters | US Postal Service unions & associations | $500 | 12/20/11 | Gary Ackerman | D | NY-5 | No |
| National Assn of Psychiatric Health Systems | Hospitals | $1,500 | 12/6/11 | Shelley Berkley | D | NV-1 | No |
| National Assn/Farm Service Agency County Employees | Federal employees unions | $1,000 | 12/1/11 | Larry Kissell | D | NC-8 | No |
| National Cable & Telecommunications Assn | Cable & satellite TV production & distribution | $3,000 | 12/12/11 | David McKinley | R | WV-1 | No |
| National Cable & Telecommunications Assn | Cable & satellite TV production & distribution | $3,000 | 12/12/11 | David McKinley | R | WV-1 | No |
| National Cable & Telecommunications Assn | Cable & satellite TV production & distribution | $2,000 | 1/6/12 | Michael Doyle | D | PA-14 | No |
| National Cable & Telecommunications Assn | Cable & satellite TV production & distribution | $2,000 | 1/6/12 | Michael Doyle | D | PA-14 | No |
| National Cable & Telecommunications Assn | Cable & satellite TV production & distribution | $2,000 | 11/14/11 | Lois Capps | D | CA-23 | No |
| National Cable & Telecommunications Assn | Cable & satellite TV production & distribution | $2,000 | 11/14/11 | Lois Capps | D | CA-23 | No |
| National Cable & Telecommunications Assn | Cable & satellite TV production & distribution | $2,000 | 11/17/11 | Joe Baca | D | CA-43 | No |
| National Cable & Telecommunications Assn | Cable & satellite TV production & distribution | $2,000 | 11/17/11 | Joe Baca | D | CA-43 | No |
| National Cable & Telecommunications Assn | Cable & satellite TV production & distribution | $1,000 | 11/14/11 | Colleen Hanabusa | D | HI-1 | No |
| National Cable & Telecommunications Assn | Cable & satellite TV production & distribution | $1,000 | 11/14/11 | Colleen Hanabusa | D | HI-1 | No |
| National Cable & Telecommunications Assn | Cable & satellite TV production & distribution | $1,000 | 12/12/11 | Howard Berman | D | CA-28 | No |
| National Cable & Telecommunications Assn | Cable & satellite TV production & distribution | $1,000 | 12/12/11 | Howard Berman | D | CA-28 | No |
| National Cable & Telecommunications Assn | Cable & satellite TV production & distribution | $1,000 | 12/13/11 | Robert Brady | D | PA-1 | No |
| National Cable & Telecommunications Assn | Cable & satellite TV production & distribution | $1,000 | 12/13/11 | Robert Brady | D | PA-1 | No |
| National Cable & Telecommunications Assn | Cable & satellite TV production & distribution | $1,000 | 12/2/11 | Joe Courtney | D | CT-2 | No |
| National Cable & Telecommunications Assn | Cable & satellite TV production & distribution | $1,000 | 12/2/11 | Joe Courtney | D | CT-2 | No |
| National Cable & Telecommunications Assn | Cable & satellite TV production & distribution | $1,000 | 12/2/11 | Michael Doyle | D | PA-14 | No |
| National Cable & Telecommunications Assn | Cable & satellite TV production & distribution | $1,000 | 12/2/11 | Michael Doyle | D | PA-14 | No |
| National Cable & Telecommunications Assn | Cable & satellite TV production & distribution | $1,000 | 12/2/11 | Peter Welch | D | VT | No |
| National Cable & Telecommunications Assn | Cable & satellite TV production & distribution | $1,000 | 12/2/11 | Peter Welch | D | VT | No |
| National Cmte to Preserve Social Security | Elderly issues/Social Security | $1,500 | 11/14/11 | Allyson Schwartz | D | PA-13 | No |
| National Cmte to Preserve Social Security | Elderly issues/Social Security | $1,000 | 1/12/12 | Sander Levin | D | MI-12 | No |
| National Cmte to Preserve Social Security | Elderly issues/Social Security | $1,000 | 11/14/11 | Colleen Hanabusa | D | HI-1 | No |
| National Cmte to Preserve Social Security | Elderly issues/Social Security | $1,000 | 11/14/11 | Donald Payne | D | NJ-10 | No |
| National Cmte to Preserve Social Security | Elderly issues/Social Security | $1,000 | 11/14/11 | Lloyd Doggett | D | TX-25 | No |
| National Cmte to Preserve Social Security | Elderly issues/Social Security | $1,000 | 11/14/11 | Loretta Sanchez | D | CA-47 | No |
| National Cmte to Preserve Social Security | Elderly issues/Social Security | $1,000 | 11/14/11 | Peter Welch | D | VT | No |
| National Cmte to Preserve Social Security | Elderly issues/Social Security | $1,000 | 11/14/11 | Steve Cohen | D | TN-9 | No |
| National Cmte to Preserve Social Security | Elderly issues/Social Security | $1,000 | 11/22/11 | Rosa DeLauro | D | CT-3 | No |
| National Cmte to Preserve Social Security | Elderly issues/Social Security | $1,000 | 11/29/11 | Keith Ellison | D | MN-5 | No |
| National Cmte to Preserve Social Security | Elderly issues/Social Security | $1,000 | 11/29/11 | Mazie Hirono | D | HI-2 | No |
| National Cmte to Preserve Social Security | Elderly issues/Social Security | $1,000 | 11/29/11 | Peter DeFazio | D | OR-4 | No |
| National Cmte to Preserve Social Security | Elderly issues/Social Security | $1,000 | 12/12/11 | John Garamendi | D | CA-10 | No |
| National Cmte to Preserve Social Security | Elderly issues/Social Security | $1,000 | 12/2/11 | Alcee Hastings | D | FL-23 | No |
| National Cmte to Preserve Social Security | Elderly issues/Social Security | $1,000 | 12/2/11 | Carolyn McCarthy | D | NY-4 | No |
| National Cmte to Preserve Social Security | Elderly issues/Social Security | $1,000 | 12/2/11 | Donna Edwards | D | MD-4 | No |
| National Cmte to Preserve Social Security | Elderly issues/Social Security | $1,000 | 12/2/11 | John Larson | D | CT-1 | No |
| National Cmte to Preserve Social Security | Elderly issues/Social Security | $1,000 | 12/2/11 | Raúl Grijalva | D | AZ-7 | No |
| National Cmte to Preserve Social Security | Elderly issues/Social Security | $1,000 | 12/2/11 | Silvestre Reyes | D | TX-16 | No |
| National Cmte to Preserve Social Security | Elderly issues/Social Security | $1,000 | 12/2/11 | Susan Davis | D | CA-53 | No |
| National Cmte to Preserve Social Security | Elderly issues/Social Security | $1,000 | 12/9/11 | Elijah Cummings | D | MD-7 | No |
| National Corn Growers Assn | Wheat, corn, soybeans and cash grain | $2,500 | 11/17/11 | David Scott | D | GA-13 | No |
| National Corn Growers Assn | Wheat, corn, soybeans and cash grain | $2,500 | 11/17/11 | David Scott | D | GA-13 | No |
| National Corn Growers Assn | Wheat, corn, soybeans and cash grain | $2,500 | 11/17/11 | Terri Sewell | D | AL-7 | No |
| National Corn Growers Assn | Wheat, corn, soybeans and cash grain | $2,500 | 11/17/11 | Terri Sewell | D | AL-7 | No |
| National Corn Growers Assn | Wheat, corn, soybeans and cash grain | $2,500 | 12/1/11 | John Dingell | D | MI-15 | No |
| National Corn Growers Assn | Wheat, corn, soybeans and cash grain | $2,500 | 12/1/11 | John Dingell | D | MI-15 | No |
| National Corn Growers Assn | Wheat, corn, soybeans and cash grain | $2,500 | 12/8/11 | Kurt Schrader | D | OR-5 | No |
| National Corn Growers Assn | Wheat, corn, soybeans and cash grain | $2,500 | 12/8/11 | Kurt Schrader | D | OR-5 | No |
| National Corn Growers Assn | Wheat, corn, soybeans and cash grain | $1,500 | 11/17/11 | Russ Carnahan | D | MO-3 | No |
| National Corn Growers Assn | Wheat, corn, soybeans and cash grain | $1,500 | 11/17/11 | Russ Carnahan | D | MO-3 | No |
| National Corn Growers Assn | Wheat, corn, soybeans and cash grain | $1,000 | 12/1/11 | Jeff Fortenberry | R | NE-1 | No |
| National Corn Growers Assn | Wheat, corn, soybeans and cash grain | $1,000 | 12/1/11 | Jeff Fortenberry | R | NE-1 | No |
| National Corn Growers Assn | Wheat, corn, soybeans and cash grain | $500 | 11/17/11 | Timothy Johnson | R | IL-15 | No |
| National Corn Growers Assn | Wheat, corn, soybeans and cash grain | $500 | 11/17/11 | Timothy Johnson | R | IL-15 | No |
| National Corn Growers Assn | Wheat, corn, soybeans and cash grain | $-1,000 | 12/31/11 | Daniel Lipinski | D | IL-3 | No |
| National Corn Growers Assn | Wheat, corn, soybeans and cash grain | $-1,000 | 12/31/11 | Daniel Lipinski | D | IL-3 | No |
| National Corn Growers Assn | Wheat, corn, soybeans and cash grain | $-1,000 | 12/31/11 | Nydia Velázquez | D | NY-12 | No |
| National Corn Growers Assn | Wheat, corn, soybeans and cash grain | $-1,000 | 12/31/11 | Nydia Velázquez | D | NY-12 | No |
| National Fedn of Independent Business | Small business associations | $2,500 | 12/14/11 | David McKinley | R | WV-1 | No |
| National Fedn of Independent Business | Small business associations | $2,500 | 12/14/11 | David McKinley | R | WV-1 | No |
| National Fedn of Independent Business | Small business associations | $1,000 | 12/9/11 | Mike McIntyre | D | NC-7 | No |
| National Fedn of Independent Business | Small business associations | $1,000 | 12/9/11 | Mike McIntyre | D | NC-7 | No |
| National Grid Usa | Gas & Electric Utilities | $1,000 | 11/28/11 | Charles Rangel | D | NY-15 | No |
| National Grid Usa | Gas & Electric Utilities | $1,000 | 11/28/11 | Charles Rangel | D | NY-15 | No |
| National Grid Usa | Gas & Electric Utilities | $1,000 | 12/7/11 | Edward Markey | D | MA-7 | No |
| National Grid Usa | Gas & Electric Utilities | $1,000 | 12/7/11 | Edward Markey | D | MA-7 | No |
| National Grid Usa | Gas & Electric Utilities | $1,000 | 12/7/11 | James Langevin | D | RI-2 | No |
| National Grid Usa | Gas & Electric Utilities | $1,000 | 12/7/11 | James Langevin | D | RI-2 | No |
| National Grid Usa | Gas & Electric Utilities | $1,000 | 12/7/11 | Kathleen Hochul | D | NY-26 | No |
| National Grid Usa | Gas & Electric Utilities | $1,000 | 12/7/11 | Kathleen Hochul | D | NY-26 | No |
| National Grid Usa | Gas & Electric Utilities | $500 | 11/28/11 | John Lewis | D | GA-5 | No |
| National Grid Usa | Gas & Electric Utilities | $500 | 11/28/11 | John Lewis | D | GA-5 | No |
| National Grid Usa | Gas & Electric Utilities | $500 | 11/28/11 | Timothy Bishop | D | NY-1 | No |
| National Grid Usa | Gas & Electric Utilities | $500 | 11/28/11 | Timothy Bishop | D | NY-1 | No |
| National Grid Usa | Gas & Electric Utilities | $500 | 12/7/11 | Niki Tsongas | D | MA-5 | No |
| National Grid Usa | Gas & Electric Utilities | $500 | 12/7/11 | Niki Tsongas | D | MA-5 | No |
| National League of Postmasters | US Postal Service unions & associations | $1,500 | 11/18/11 | Steny Hoyer | D | MD-5 | No |
| National League of Postmasters | US Postal Service unions & associations | $1,500 | 11/18/11 | Steny Hoyer | D | MD-5 | No |
| National Mining Assn | Mining | $3,000 | 12/20/11 | David McKinley | R | WV-1 | No |
| National Mining Assn | Mining | $3,000 | 12/20/11 | David McKinley | R | WV-1 | No |
| National Mining Assn | Mining | $1,000 | 12/5/11 | Tom McClintock | R | CA-4 | No |
| National Mining Assn | Mining | $1,000 | 12/5/11 | Tom McClintock | R | CA-4 | No |
| National Ocean Industries Assn | Oil & Gas | $500 | 12/21/11 | Sheila Jackson Lee | D | TX-18 | No |
| National Ocean Industries Assn | Oil & Gas | $500 | 12/21/11 | Sheila Jackson Lee | D | TX-18 | No |
| National Organization for Women | Women's issues | $1,000 | 11/30/11 | Tammy Baldwin | D | WI-2 | No |
| National Organization for Women | Women's issues | $1,000 | 11/30/11 | Tammy Baldwin | D | WI-2 | No |
| National Postal Mail Handlers Union | US Postal Service unions & associations | $5,000 | 11/28/11 | John Larson | D | CT-1 | No |
| National Postal Mail Handlers Union | US Postal Service unions & associations | $5,000 | 11/28/11 | John Larson | D | CT-1 | No |
| National Postal Mail Handlers Union | US Postal Service unions & associations | $3,500 | 11/28/11 | James McGovern | D | MA-3 | No |
| National Postal Mail Handlers Union | US Postal Service unions & associations | $3,500 | 11/28/11 | James McGovern | D | MA-3 | No |
| National Postal Mail Handlers Union | US Postal Service unions & associations | $2,500 | 11/28/11 | John Tierney | D | MA-6 | No |
| National Postal Mail Handlers Union | US Postal Service unions & associations | $2,500 | 11/28/11 | John Tierney | D | MA-6 | No |
| National Postal Mail Handlers Union | US Postal Service unions & associations | $2,500 | 11/28/11 | Michael Capuano | D | MA-8 | No |
| National Postal Mail Handlers Union | US Postal Service unions & associations | $2,500 | 11/28/11 | Michael Capuano | D | MA-8 | No |
| National Postal Mail Handlers Union | US Postal Service unions & associations | $2,500 | 11/28/11 | William Keating | D | MA-10 | No |
| National Postal Mail Handlers Union | US Postal Service unions & associations | $2,500 | 11/28/11 | William Keating | D | MA-10 | No |
| National Postal Mail Handlers Union | US Postal Service unions & associations | $2,000 | 11/28/11 | Edolphus Towns | D | NY-10 | No |
| National Postal Mail Handlers Union | US Postal Service unions & associations | $2,000 | 11/28/11 | Edolphus Towns | D | NY-10 | No |
| National Postal Mail Handlers Union | US Postal Service unions & associations | $2,000 | 11/28/11 | Elijah Cummings | D | MD-7 | No |
| National Postal Mail Handlers Union | US Postal Service unions & associations | $2,000 | 11/28/11 | Elijah Cummings | D | MD-7 | No |
| National Postal Mail Handlers Union | US Postal Service unions & associations | $2,000 | 11/28/11 | Henry Waxman | D | CA-30 | No |
| National Postal Mail Handlers Union | US Postal Service unions & associations | $2,000 | 11/28/11 | Henry Waxman | D | CA-30 | No |
| National Postal Mail Handlers Union | US Postal Service unions & associations | $2,000 | 11/28/11 | John Yarmuth | D | KY-3 | No |
| National Postal Mail Handlers Union | US Postal Service unions & associations | $2,000 | 11/28/11 | John Yarmuth | D | KY-3 | No |
| National Postal Mail Handlers Union | US Postal Service unions & associations | $2,000 | 11/28/11 | Michael Doyle | D | PA-14 | No |
| National Postal Mail Handlers Union | US Postal Service unions & associations | $2,000 | 11/28/11 | Michael Doyle | D | PA-14 | No |
| National Postal Mail Handlers Union | US Postal Service unions & associations | $2,000 | 11/28/11 | Michael Michaud | D | ME-2 | No |
| National Postal Mail Handlers Union | US Postal Service unions & associations | $2,000 | 11/28/11 | Michael Michaud | D | ME-2 | No |
| National Postal Mail Handlers Union | US Postal Service unions & associations | $2,000 | 11/28/11 | Mike Quigley | D | IL-5 | No |
| National Postal Mail Handlers Union | US Postal Service unions & associations | $2,000 | 11/28/11 | Mike Quigley | D | IL-5 | No |
| National Postal Mail Handlers Union | US Postal Service unions & associations | $1,500 | 11/28/11 | Edolphus Towns | D | NY-10 | No |
| National Postal Mail Handlers Union | US Postal Service unions & associations | $1,500 | 11/28/11 | Edolphus Towns | D | NY-10 | No |
| National Postal Mail Handlers Union | US Postal Service unions & associations | $1,000 | 11/28/11 | Chaka Fattah | D | PA-2 | No |
| National Postal Mail Handlers Union | US Postal Service unions & associations | $1,000 | 11/28/11 | Chaka Fattah | D | PA-2 | No |
| National Postal Mail Handlers Union | US Postal Service unions & associations | $1,000 | 11/28/11 | Charles Rangel | D | NY-15 | No |
| National Postal Mail Handlers Union | US Postal Service unions & associations | $1,000 | 11/28/11 | Charles Rangel | D | NY-15 | No |
| National Postal Mail Handlers Union | US Postal Service unions & associations | $1,000 | 11/28/11 | Daniel Lipinski | D | IL-3 | No |
| National Postal Mail Handlers Union | US Postal Service unions & associations | $1,000 | 11/28/11 | Daniel Lipinski | D | IL-3 | No |
| National Postal Mail Handlers Union | US Postal Service unions & associations | $1,000 | 11/28/11 | David McKinley | R | WV-1 | No |
| National Postal Mail Handlers Union | US Postal Service unions & associations | $1,000 | 11/28/11 | David McKinley | R | WV-1 | No |
| National Postal Mail Handlers Union | US Postal Service unions & associations | $1,000 | 11/28/11 | Gerald Connolly | D | VA-11 | No |
| National Postal Mail Handlers Union | US Postal Service unions & associations | $1,000 | 11/28/11 | Gerald Connolly | D | VA-11 | No |
| National Postal Mail Handlers Union | US Postal Service unions & associations | $1,000 | 11/28/11 | Heath Shuler | D | NC-11 | No |
| National Postal Mail Handlers Union | US Postal Service unions & associations | $1,000 | 11/28/11 | Heath Shuler | D | NC-11 | No |
| National Postal Mail Handlers Union | US Postal Service unions & associations | $1,000 | 11/28/11 | Joe Courtney | D | CT-2 | No |
| National Postal Mail Handlers Union | US Postal Service unions & associations | $1,000 | 11/28/11 | Joe Courtney | D | CT-2 | No |
| National Postal Mail Handlers Union | US Postal Service unions & associations | $1,000 | 11/28/11 | Linda Sánchez | D | CA-39 | No |
| National Postal Mail Handlers Union | US Postal Service unions & associations | $1,000 | 11/28/11 | Linda Sánchez | D | CA-39 | No |
| National Postal Mail Handlers Union | US Postal Service unions & associations | $1,000 | 11/28/11 | Marcy Kaptur | D | OH-9 | No |
| National Postal Mail Handlers Union | US Postal Service unions & associations | $1,000 | 11/28/11 | Marcy Kaptur | D | OH-9 | No |
| National Postal Mail Handlers Union | US Postal Service unions & associations | $1,000 | 11/28/11 | Mark Critz | D | PA-12 | No |
| National Postal Mail Handlers Union | US Postal Service unions & associations | $1,000 | 11/28/11 | Mark Critz | D | PA-12 | No |
| National Postal Mail Handlers Union | US Postal Service unions & associations | $1,000 | 11/28/11 | Mazie Hirono | D | HI-2 | No |
| National Postal Mail Handlers Union | US Postal Service unions & associations | $1,000 | 11/28/11 | Mazie Hirono | D | HI-2 | No |
| National Postal Mail Handlers Union | US Postal Service unions & associations | $1,000 | 11/28/11 | Shelley Berkley | D | NV-1 | No |
| National Postal Mail Handlers Union | US Postal Service unions & associations | $1,000 | 11/28/11 | Shelley Berkley | D | NV-1 | No |
| National Postal Mail Handlers Union | US Postal Service unions & associations | $1,000 | 11/28/11 | Steven Rothman | D | NJ-9 | No |
| National Postal Mail Handlers Union | US Postal Service unions & associations | $1,000 | 11/28/11 | Steven Rothman | D | NJ-9 | No |
| National Ready Mixed Concrete Assn | Stone, clay, glass & concrete products | $2,000 | 12/1/11 | Randy Neugebauer | R | TX-19 | No |
| National Ready Mixed Concrete Assn | Stone, clay, glass & concrete products | $2,000 | 12/1/11 | Randy Neugebauer | R | TX-19 | No |
| National Ready Mixed Concrete Assn | Stone, clay, glass & concrete products | $2,000 | 12/30/11 | Peter DeFazio | D | OR-4 | No |
| National Ready Mixed Concrete Assn | Stone, clay, glass & concrete products | $2,000 | 12/30/11 | Peter DeFazio | D | OR-4 | No |
| National Ready Mixed Concrete Assn | Stone, clay, glass & concrete products | $1,000 | 12/30/11 | Gene Green | D | TX-29 | No |
| National Ready Mixed Concrete Assn | Stone, clay, glass & concrete products | $1,000 | 12/30/11 | Gene Green | D | TX-29 | No |
| National Roofing Contractors Assn | Special trade contractors | $1,000 | 11/15/11 | David McKinley | R | WV-1 | No |
| National Roofing Contractors Assn | Special trade contractors | $1,000 | 11/15/11 | David McKinley | R | WV-1 | No |
| National Roofing Contractors Assn | Special trade contractors | $1,000 | 11/29/11 | Ron Kind | D | WI-3 | No |
| National Roofing Contractors Assn | Special trade contractors | $1,000 | 11/29/11 | Ron Kind | D | WI-3 | No |
| National Roofing Contractors Assn | Special trade contractors | $1,000 | 12/7/11 | Bill Pascrell | D | NJ-8 | No |
| National Roofing Contractors Assn | Special trade contractors | $1,000 | 12/7/11 | Bill Pascrell | D | NJ-8 | No |
| National Roofing Contractors Assn | Special trade contractors | $1,000 | 12/7/11 | Richard Neal | D | MA-2 | No |
| National Roofing Contractors Assn | Special trade contractors | $1,000 | 12/7/11 | Richard Neal | D | MA-2 | No |
| National Roofing Contractors Assn | Special trade contractors | $1,000 | 12/7/11 | Russ Carnahan | D | MO-3 | No |
| National Roofing Contractors Assn | Special trade contractors | $1,000 | 12/7/11 | Russ Carnahan | D | MO-3 | No |
| National Rural Letter Carriers Assn | US Postal Service unions & associations | $5,000 | 11/21/11 | Mazie Hirono | D | HI-2 | No |
| National Rural Letter Carriers Assn | US Postal Service unions & associations | $5,000 | 11/21/11 | Mazie Hirono | D | HI-2 | No |
| National Rural Letter Carriers Assn | US Postal Service unions & associations | $5,000 | 11/21/11 | Michael Capuano | D | MA-8 | No |
| National Rural Letter Carriers Assn | US Postal Service unions & associations | $5,000 | 11/21/11 | Michael Capuano | D | MA-8 | No |
| National Rural Letter Carriers Assn | US Postal Service unions & associations | $5,000 | 12/20/11 | Shelley Berkley | D | NV-1 | No |
| National Rural Letter Carriers Assn | US Postal Service unions & associations | $5,000 | 12/20/11 | Shelley Berkley | D | NV-1 | No |
| National Rural Letter Carriers Assn | US Postal Service unions & associations | $2,500 | 11/18/11 | Heath Shuler | D | NC-11 | No |
| National Rural Letter Carriers Assn | US Postal Service unions & associations | $2,500 | 11/18/11 | Heath Shuler | D | NC-11 | No |
| National Rural Letter Carriers Assn | US Postal Service unions & associations | $1,000 | 11/18/11 | Maurice Hinchey | D | NY-22 | No |
| National Rural Letter Carriers Assn | US Postal Service unions & associations | $1,000 | 11/18/11 | Maurice Hinchey | D | NY-22 | No |
| National Rural Letter Carriers Assn | US Postal Service unions & associations | $1,000 | 11/21/11 | Nick Rahall | D | WV-3 | No |
| National Rural Letter Carriers Assn | US Postal Service unions & associations | $1,000 | 11/21/11 | Nick Rahall | D | WV-3 | No |
| National Rural Letter Carriers Assn | US Postal Service unions & associations | $1,000 | 11/21/11 | Peter Welch | D | VT | No |
| National Rural Letter Carriers Assn | US Postal Service unions & associations | $1,000 | 11/21/11 | Peter Welch | D | VT | No |
| National Rural Letter Carriers Assn | US Postal Service unions & associations | $1,000 | 12/14/11 | Bobby Rush | D | IL-1 | No |
| National Rural Letter Carriers Assn | US Postal Service unions & associations | $1,000 | 12/14/11 | Bobby Rush | D | IL-1 | No |
| National Rural Letter Carriers Assn | US Postal Service unions & associations | $1,000 | 12/16/11 | Earl Blumenauer | D | OR-3 | No |
| National Rural Letter Carriers Assn | US Postal Service unions & associations | $1,000 | 12/16/11 | Earl Blumenauer | D | OR-3 | No |
| National Rural Letter Carriers Assn | US Postal Service unions & associations | $1,000 | 12/20/11 | David McKinley | R | WV-1 | No |
| National Rural Letter Carriers Assn | US Postal Service unions & associations | $1,000 | 12/20/11 | David McKinley | R | WV-1 | No |
| National Stone, Sand & Gravel Assn | Stone, clay, glass & concrete products | $1,500 | 12/8/11 | Peter DeFazio | D | OR-4 | No |
| National Stone, Sand & Gravel Assn | Stone, clay, glass & concrete products | $1,500 | 12/8/11 | Peter DeFazio | D | OR-4 | No |
| National Stone, Sand & Gravel Assn | Stone, clay, glass & concrete products | $1,000 | 11/15/11 | Corrine Brown | D | FL-3 | No |
| National Stone, Sand & Gravel Assn | Stone, clay, glass & concrete products | $1,000 | 11/15/11 | Corrine Brown | D | FL-3 | No |
| National Stone, Sand & Gravel Assn | Stone, clay, glass & concrete products | $1,000 | 12/8/11 | Earl Blumenauer | D | OR-3 | No |
| National Stone, Sand & Gravel Assn | Stone, clay, glass & concrete products | $1,000 | 12/8/11 | Earl Blumenauer | D | OR-3 | No |
| National Stone, Sand & Gravel Assn | Stone, clay, glass & concrete products | $500 | 12/8/11 | Peter DeFazio | D | OR-4 | No |
| National Stone, Sand & Gravel Assn | Stone, clay, glass & concrete products | $500 | 12/8/11 | Peter DeFazio | D | OR-4 | No |
| National Tank Truck Carriers Inc | Trucking companies & services | $500 | 12/31/11 | Jason Altmire | D | PA-4 | No |
| National Tank Truck Carriers Inc | Trucking companies & services | $500 | 12/31/11 | Jason Altmire | D | PA-4 | No |
| National Telephone Cooperative Assn | Telephone utilities | $1,500 | 11/21/11 | Collin Peterson | D | MN-7 | No |
| National Telephone Cooperative Assn | Telephone utilities | $1,500 | 11/21/11 | Collin Peterson | D | MN-7 | No |
| National Telephone Cooperative Assn | Telephone utilities | $1,000 | 11/21/11 | John Dingell | D | MI-15 | No |
| National Telephone Cooperative Assn | Telephone utilities | $1,000 | 11/21/11 | John Dingell | D | MI-15 | No |
| National Telephone Cooperative Assn | Telephone utilities | $1,000 | 12/8/11 | Kurt Schrader | D | OR-5 | No |
| National Telephone Cooperative Assn | Telephone utilities | $1,000 | 12/8/11 | Kurt Schrader | D | OR-5 | No |
| National Treasury Employees Union | Federal employees unions | $2,500 | 12/12/11 | Nancy Pelosi | D | CA-8 | No |
| National Treasury Employees Union | Federal employees unions | $2,500 | 12/12/11 | Nancy Pelosi | D | CA-8 | No |
| National Treasury Employees Union | Federal employees unions | $1,000 | 11/23/11 | Heath Shuler | D | NC-11 | No |
| National Treasury Employees Union | Federal employees unions | $1,000 | 11/23/11 | Heath Shuler | D | NC-11 | No |
| National Treasury Employees Union | Federal employees unions | $1,000 | 11/23/11 | Heath Shuler | D | NC-11 | No |
| National Treasury Employees Union | Federal employees unions | $1,000 | 11/23/11 | Heath Shuler | D | NC-11 | No |
| National Treasury Employees Union | Federal employees unions | $1,000 | 11/23/11 | Mazie Hirono | D | HI-2 | No |
| National Treasury Employees Union | Federal employees unions | $1,000 | 11/23/11 | Mazie Hirono | D | HI-2 | No |
| National Treasury Employees Union | Federal employees unions | $1,000 | 12/1/11 | David Price | D | NC-4 | No |
| National Treasury Employees Union | Federal employees unions | $1,000 | 12/1/11 | David Price | D | NC-4 | No |
| National Treasury Employees Union | Federal employees unions | $1,000 | 12/1/11 | Frederica Wilson | D | FL-17 | No |
| National Treasury Employees Union | Federal employees unions | $1,000 | 12/1/11 | Frederica Wilson | D | FL-17 | No |
| National Treasury Employees Union | Federal employees unions | $1,000 | 12/1/11 | George Miller | D | CA-7 | No |
| National Treasury Employees Union | Federal employees unions | $1,000 | 12/1/11 | George Miller | D | CA-7 | No |
| National Treasury Employees Union | Federal employees unions | $1,000 | 12/1/11 | Jackie Speier | D | CA-12 | No |
| National Treasury Employees Union | Federal employees unions | $1,000 | 12/1/11 | Jackie Speier | D | CA-12 | No |
| National Treasury Employees Union | Federal employees unions | $1,000 | 12/1/11 | Jim Costa | D | CA-20 | No |
| National Treasury Employees Union | Federal employees unions | $1,000 | 12/1/11 | Jim Costa | D | CA-20 | No |
| National Treasury Employees Union | Federal employees unions | $1,000 | 12/1/11 | José Serrano | D | NY-16 | No |
| National Treasury Employees Union | Federal employees unions | $1,000 | 12/1/11 | José Serrano | D | NY-16 | No |
| National Treasury Employees Union | Federal employees unions | $1,000 | 12/1/11 | Sam Farr | D | CA-17 | No |
| National Treasury Employees Union | Federal employees unions | $1,000 | 12/1/11 | Sam Farr | D | CA-17 | No |
| National Treasury Employees Union | Federal employees unions | $1,000 | 12/1/11 | Steny Hoyer | D | MD-5 | No |
| National Treasury Employees Union | Federal employees unions | $1,000 | 12/1/11 | Steny Hoyer | D | MD-5 | No |
| National Treasury Employees Union | Federal employees unions | $1,000 | 12/12/11 | Chaka Fattah | D | PA-2 | No |
| National Treasury Employees Union | Federal employees unions | $1,000 | 12/12/11 | Chaka Fattah | D | PA-2 | No |
| National Treasury Employees Union | Federal employees unions | $1,000 | 12/12/11 | Emanuel Cleaver | D | MO-5 | No |
| National Treasury Employees Union | Federal employees unions | $1,000 | 12/12/11 | Emanuel Cleaver | D | MO-5 | No |
| National Treasury Employees Union | Federal employees unions | $1,000 | 12/12/11 | Jerry McNerney | D | CA-11 | No |
| National Treasury Employees Union | Federal employees unions | $1,000 | 12/12/11 | Jerry McNerney | D | CA-11 | No |
| National Treasury Employees Union | Federal employees unions | $1,000 | 12/12/11 | Jim McDermott | D | WA-7 | No |
| National Treasury Employees Union | Federal employees unions | $1,000 | 12/12/11 | Jim McDermott | D | WA-7 | No |
| National Treasury Employees Union | Federal employees unions | $1,000 | 12/12/11 | John Conyers | D | MI-14 | No |
| National Treasury Employees Union | Federal employees unions | $1,000 | 12/12/11 | John Conyers | D | MI-14 | No |
| National Treasury Employees Union | Federal employees unions | $1,000 | 12/12/11 | John Dingell | D | MI-15 | No |
| National Treasury Employees Union | Federal employees unions | $1,000 | 12/12/11 | John Dingell | D | MI-15 | No |
| National Treasury Employees Union | Federal employees unions | $1,000 | 12/12/11 | John Tierney | D | MA-6 | No |
| National Treasury Employees Union | Federal employees unions | $1,000 | 12/12/11 | John Tierney | D | MA-6 | No |
| National Treasury Employees Union | Federal employees unions | $1,000 | 12/12/11 | Larry Kissell | D | NC-8 | No |
| National Treasury Employees Union | Federal employees unions | $1,000 | 12/12/11 | Larry Kissell | D | NC-8 | No |
| National Treasury Employees Union | Federal employees unions | $1,000 | 12/12/11 | Martin Heinrich | D | NM-1 | No |
| National Treasury Employees Union | Federal employees unions | $1,000 | 12/12/11 | Martin Heinrich | D | NM-1 | No |
| National Treasury Employees Union | Federal employees unions | $1,000 | 12/12/11 | Raúl Grijalva | D | AZ-7 | No |
| National Treasury Employees Union | Federal employees unions | $1,000 | 12/12/11 | Raúl Grijalva | D | AZ-7 | No |
| National Treasury Employees Union | Federal employees unions | $1,000 | 12/12/11 | Steve Israel | D | NY-2 | No |
| National Treasury Employees Union | Federal employees unions | $1,000 | 12/12/11 | Steve Israel | D | NY-2 | No |
| National Treasury Employees Union | Federal employees unions | $1,000 | 12/15/11 | Betty Sutton | D | OH-13 | No |
| National Treasury Employees Union | Federal employees unions | $1,000 | 12/15/11 | Betty Sutton | D | OH-13 | No |
| National Treasury Employees Union | Federal employees unions | $1,000 | 12/15/11 | Sander Levin | D | MI-12 | No |
| National Treasury Employees Union | Federal employees unions | $1,000 | 12/15/11 | Sander Levin | D | MI-12 | No |
| National Treasury Employees Union | Federal employees unions | $1,000 | 12/21/11 | Jim Costa | D | CA-20 | No |
| National Treasury Employees Union | Federal employees unions | $1,000 | 12/21/11 | Jim Costa | D | CA-20 | No |
| National Treasury Employees Union | Federal employees unions | $-1,000 | 11/23/11 | Heath Shuler | D | NC-11 | No |
| National Treasury Employees Union | Federal employees unions | $-1,000 | 11/23/11 | Heath Shuler | D | NC-11 | No |
| National Treasury Employees Union | Federal employees unions | $-1,000 | 12/21/11 | Jim Costa | D | CA-20 | No |
| National Treasury Employees Union | Federal employees unions | $-1,000 | 12/21/11 | Jim Costa | D | CA-20 | No |
| National Weather Service Employees Org | Federal employees unions | $1,000 | 12/1/11 | Chaka Fattah | D | PA-2 | No |
| National Weather Service Employees Org | Federal employees unions | $1,000 | 12/1/11 | Chaka Fattah | D | PA-2 | No |
| National Weather Service Employees Org | Federal employees unions | $500 | 11/15/11 | Colleen Hanabusa | D | HI-1 | No |
| National Weather Service Employees Org | Federal employees unions | $500 | 11/15/11 | Colleen Hanabusa | D | HI-1 | No |
| National Weather Service Employees Org | Federal employees unions | $500 | 11/29/11 | R. Miller | D | NC-13 | No |
| National Weather Service Employees Org | Federal employees unions | $500 | 11/29/11 | R. Miller | D | NC-13 | No |
| National Weather Service Employees Org | Federal employees unions | $500 | 12/1/11 | Frank Wolf | R | VA-10 | No |
| National Weather Service Employees Org | Federal employees unions | $500 | 12/1/11 | Frank Wolf | R | VA-10 | No |
| National Weather Service Employees Org | Federal employees unions | $500 | 12/1/11 | Mazie Hirono | D | HI-2 | No |
| National Weather Service Employees Org | Federal employees unions | $500 | 12/1/11 | Mazie Hirono | D | HI-2 | No |
| National Weather Service Employees Org | Federal employees unions | $500 | 12/5/11 | Kathy Castor | D | FL-11 | No |
| National Weather Service Employees Org | Federal employees unions | $500 | 12/5/11 | Kathy Castor | D | FL-11 | No |
| Natl Active & Retired Fed Employees Assn | Federal employees unions | $5,000 | 12/16/11 | Mazie Hirono | D | HI-2 | No |
| Natl Active & Retired Fed Employees Assn | Federal employees unions | $2,500 | 11/21/11 | Shelley Berkley | D | NV-1 | No |
| Natl Active & Retired Fed Employees Assn | Federal employees unions | $2,500 | 11/21/11 | Steny Hoyer | D | MD-5 | No |
| Natl Active & Retired Fed Employees Assn | Federal employees unions | $2,500 | 11/21/11 | Xavier Becerra | D | CA-31 | No |
| Natl Active & Retired Fed Employees Assn | Federal employees unions | $2,000 | 11/21/11 | Gerald Connolly | D | VA-11 | No |
| Natl Active & Retired Fed Employees Assn | Federal employees unions | $2,000 | 11/21/11 | John Yarmuth | D | KY-3 | No |
| Natl Active & Retired Fed Employees Assn | Federal employees unions | $2,000 | 11/21/11 | Steve Israel | D | NY-2 | No |
| Natl Active & Retired Fed Employees Assn | Federal employees unions | $1,500 | 12/16/11 | James Clyburn | D | SC-6 | No |
| Natl Active & Retired Fed Employees Assn | Federal employees unions | $1,000 | 11/21/11 | Frank Wolf | R | VA-10 | No |
| Natl Active & Retired Fed Employees Assn | Federal employees unions | $1,000 | 11/21/11 | Joe Baca | D | CA-43 | No |
| Natl Active & Retired Fed Employees Assn | Federal employees unions | $1,000 | 11/21/11 | Peter Welch | D | VT | No |
| Natl Active & Retired Fed Employees Assn | Federal employees unions | $1,000 | 12/16/11 | Adam Smith | D | WA-9 | No |
| Natl Active & Retired Fed Employees Assn | Federal employees unions | $1,000 | 12/16/11 | Allyson Schwartz | D | PA-13 | No |
| Natl Active & Retired Fed Employees Assn | Federal employees unions | $1,000 | 12/16/11 | Carolyn Maloney | D | NY-14 | No |
| Natl Active & Retired Fed Employees Assn | Federal employees unions | $1,000 | 12/16/11 | David McKinley | R | WV-1 | No |
| Natl Active & Retired Fed Employees Assn | Federal employees unions | $1,000 | 12/16/11 | Jackie Speier | D | CA-12 | No |
| Natl Active & Retired Fed Employees Assn | Federal employees unions | $1,000 | 12/16/11 | John Larson | D | CT-1 | No |
| Natl Active & Retired Fed Employees Assn | Federal employees unions | $1,000 | 12/16/11 | John Tierney | D | MA-6 | No |
| Natl Active & Retired Fed Employees Assn | Federal employees unions | $1,000 | 12/16/11 | Lois Capps | D | CA-23 | No |
| Natl Active & Retired Fed Employees Assn | Federal employees unions | $1,000 | 12/16/11 | Paul Tonko | D | NY-21 | No |
| Natl Active & Retired Fed Employees Assn | Federal employees unions | $500 | 11/21/11 | Norman Dicks | D | WA-6 | No |
| Natl Active & Retired Fed Employees Assn | Federal employees unions | $500 | 12/16/11 | Mike Thompson | D | CA-1 | No |
| Natl Assn of Farm Svc Agency County Empl | Federal employees unions | $1,000 | 12/1/11 | Larry Kissell | D | NC-8 | No |
| Natl Assn of Psychiatric Health Systems | Hospitals | $1,500 | 12/6/11 | Shelley Berkley | D | NV-1 | No |
| Natl Cmte to Preserve Social Security | Elderly issues/Social Security | $1,500 | 11/14/11 | Allyson Schwartz | D | PA-13 | No |
| Natl Cmte to Preserve Social Security | Elderly issues/Social Security | $1,000 | 1/12/12 | Sander Levin | D | MI-12 | No |
| Natl Cmte to Preserve Social Security | Elderly issues/Social Security | $1,000 | 11/14/11 | Colleen Hanabusa | D | HI-1 | No |
| Natl Cmte to Preserve Social Security | Elderly issues/Social Security | $1,000 | 11/14/11 | Donald Payne | D | NJ-10 | No |
| Natl Cmte to Preserve Social Security | Elderly issues/Social Security | $1,000 | 11/14/11 | Lloyd Doggett | D | TX-25 | No |
| Natl Cmte to Preserve Social Security | Elderly issues/Social Security | $1,000 | 11/14/11 | Loretta Sanchez | D | CA-47 | No |
| Natl Cmte to Preserve Social Security | Elderly issues/Social Security | $1,000 | 11/14/11 | Peter Welch | D | VT | No |
| Natl Cmte to Preserve Social Security | Elderly issues/Social Security | $1,000 | 11/14/11 | Steve Cohen | D | TN-9 | No |
| Natl Cmte to Preserve Social Security | Elderly issues/Social Security | $1,000 | 11/22/11 | Rosa DeLauro | D | CT-3 | No |
| Natl Cmte to Preserve Social Security | Elderly issues/Social Security | $1,000 | 11/29/11 | Keith Ellison | D | MN-5 | No |
| Natl Cmte to Preserve Social Security | Elderly issues/Social Security | $1,000 | 11/29/11 | Mazie Hirono | D | HI-2 | No |
| Natl Cmte to Preserve Social Security | Elderly issues/Social Security | $1,000 | 11/29/11 | Peter DeFazio | D | OR-4 | No |
| Natl Cmte to Preserve Social Security | Elderly issues/Social Security | $1,000 | 12/12/11 | John Garamendi | D | CA-10 | No |
| Natl Cmte to Preserve Social Security | Elderly issues/Social Security | $1,000 | 12/2/11 | Alcee Hastings | D | FL-23 | No |
| Natl Cmte to Preserve Social Security | Elderly issues/Social Security | $1,000 | 12/2/11 | Carolyn McCarthy | D | NY-4 | No |
| Natl Cmte to Preserve Social Security | Elderly issues/Social Security | $1,000 | 12/2/11 | Donna Edwards | D | MD-4 | No |
| Natl Cmte to Preserve Social Security | Elderly issues/Social Security | $1,000 | 12/2/11 | John Larson | D | CT-1 | No |
| Natl Cmte to Preserve Social Security | Elderly issues/Social Security | $1,000 | 12/2/11 | Raúl Grijalva | D | AZ-7 | No |
| Natl Cmte to Preserve Social Security | Elderly issues/Social Security | $1,000 | 12/2/11 | Silvestre Reyes | D | TX-16 | No |
| Natl Cmte to Preserve Social Security | Elderly issues/Social Security | $1,000 | 12/2/11 | Susan Davis | D | CA-53 | No |
| Natl Cmte to Preserve Social Security | Elderly issues/Social Security | $1,000 | 12/9/11 | Elijah Cummings | D | MD-7 | No |
| Naylor, Chris | Health & welfare policy | $250 | 12/31/11 | Niki Tsongas | D | MA-5 | No |
| Nazifi, Mynyr | Steel | $500 | 12/19/11 | Gary Peters | D | MI-9 | No |
| Nazifi, Mynyr | Steel | $500 | 12/19/11 | Gary Peters | D | MI-9 | No |
| Nearon, David | Republican/Conservative | $500 | 12/6/11 | Jeff Flake | R | AZ-6 | No |
| Nearon, David | Republican/Conservative | $500 | 12/6/11 | Jeff Flake | R | AZ-6 | No |
| Nelson, Kimberly | Food and kindred products manufacturing | $250 | 1/6/12 | Betty McCollum | D | MN-4 | No |
| Nelson, Kimberly | Food and kindred products manufacturing | $250 | 1/6/12 | Betty McCollum | D | MN-4 | No |
| Nester, Richard Neil Mr | Coal mining | $1,000 | 11/18/11 | David McKinley | R | WV-1 | No |
| Nester, Richard Neil Mr | Coal mining | $1,000 | 11/18/11 | David McKinley | R | WV-1 | No |
| Netjets Assn of Shared Aircraft Pilots | Air transport unions | $1,000 | 12/1/11 | Peter DeFazio | D | OR-4 | No |
| Netjets Assn of Shared Aircraft Pilots | Air transport unions | $1,000 | 12/1/11 | Peter DeFazio | D | OR-4 | No |
| Neu, John L | Recycling of metal, paper, plastics, etc. | $2,000 | 12/9/11 | Frank Pallone | D | NJ-6 | No |
| Neu, John L | Recycling of metal, paper, plastics, etc. | $2,000 | 12/9/11 | Frank Pallone | D | NJ-6 | No |
| New York Building Congress Pac | Public works, industrial & commercial construction | $500 | 12/2/11 | Jerrold Nadler | D | NY-8 | No |
| New York Building Congress Pac | Public works, industrial & commercial construction | $500 | 12/2/11 | Jerrold Nadler | D | NY-8 | No |
| Newbury, Catharine | Women's issues | $250 | 11/18/11 | Tammy Baldwin | D | WI-2 | No |
| Newbury, Catharine | Women's issues | $250 | 11/18/11 | Tammy Baldwin | D | WI-2 | No |
| Newcomb, Jennifer | Cable & satellite TV production & distribution | $500 | 11/16/11 | Christopher Murphy | D | CT-5 | No |
| Newcomb, Jennifer | Cable & satellite TV production & distribution | $500 | 11/16/11 | Christopher Murphy | D | CT-5 | No |
| Newman, Michael F | Oil & Gas | $1,000 | 11/15/11 | Kathleen Hochul | D | NY-26 | No |
| Newman, Michael F | Oil & Gas | $1,000 | 11/15/11 | Kathleen Hochul | D | NY-26 | No |
| Newman, Raquel H | Women's issues | $500 | 12/31/11 | Nancy Pelosi | D | CA-8 | No |
| Newman, Raquel H | Women's issues | $500 | 12/31/11 | Nancy Pelosi | D | CA-8 | No |
| Newmont Mining | Metal mining & processing | $5,000 | 12/8/11 | Shelley Berkley | D | NV-1 | No |
| Newmont Mining | Metal mining & processing | $5,000 | 12/8/11 | Shelley Berkley | D | NV-1 | No |
| Newton, Coco | Other non-physician health practitioners | $2,500 | 12/16/11 | Gary Peters | D | MI-9 | No |
| Newton, Coco | Other non-physician health practitioners | $2,500 | 12/16/11 | Gary Peters | D | MI-9 | No |
| Neziri, Gjergji | Steel | $1,000 | 12/19/11 | Gary Peters | D | MI-9 | No |
| Neziri, Gjergji | Steel | $1,000 | 12/19/11 | Gary Peters | D | MI-9 | No |
| Nicholas, Phyllis | Republican/Conservative | $200 | 12/6/11 | Jeff Flake | R | AZ-6 | No |
| Nicholas, Phyllis | Republican/Conservative | $200 | 12/6/11 | Jeff Flake | R | AZ-6 | No |
| Niknejadi, Nick | Defense aerospace contractors | $500 | 12/11/11 | Russ Carnahan | D | MO-3 | No |
| Niknejadi, Nick | Defense aerospace contractors | $500 | 12/11/11 | Russ Carnahan | D | MO-3 | No |
| Nisource Inc | Gas & Electric Utilities | $2,000 | 12/5/11 | Jason Altmire | D | PA-4 | No |
| Nisource Inc | Gas & Electric Utilities | $2,000 | 12/5/11 | Jason Altmire | D | PA-4 | No |
| Nissenson, Allen R | Health & welfare policy | $750 | 11/17/11 | Shelley Berkley | D | NV-1 | No |
| Nissenson, Allen R | Health & welfare policy | $750 | 11/17/11 | Shelley Berkley | D | NV-1 | No |
| Nol, Edward | Women's issues | $250 | 11/18/11 | Tammy Baldwin | D | WI-2 | No |
| Nol, Edward | Women's issues | $250 | 11/18/11 | Tammy Baldwin | D | WI-2 | No |
| Norfolk Southern | Railroads | $2,000 | 11/17/11 | David McKinley | R | WV-1 | No |
| Norfolk Southern | Railroads | $2,000 | 11/17/11 | David McKinley | R | WV-1 | No |
| Norfolk Southern | Railroads | $1,000 | 1/11/12 | Terri Sewell | D | AL-7 | No |
| Norfolk Southern | Railroads | $1,000 | 1/11/12 | Terri Sewell | D | AL-7 | No |
| Norfolk Southern | Railroads | $1,000 | 11/14/11 | Timothy Bishop | D | NY-1 | No |
| Norfolk Southern | Railroads | $1,000 | 11/14/11 | Timothy Bishop | D | NY-1 | No |
| Norfolk Southern | Railroads | $1,000 | 11/17/11 | Carolyn McCarthy | D | NY-4 | No |
| Norfolk Southern | Railroads | $1,000 | 11/17/11 | Carolyn McCarthy | D | NY-4 | No |
| Norfolk Southern | Railroads | $1,000 | 12/8/11 | Eliot Engel | D | NY-17 | No |
| Norfolk Southern | Railroads | $1,000 | 12/8/11 | Eliot Engel | D | NY-17 | No |
| Norfolk Southern | Railroads | $1,000 | 12/8/11 | Jerrold Nadler | D | NY-8 | No |
| Norfolk Southern | Railroads | $1,000 | 12/8/11 | Jerrold Nadler | D | NY-8 | No |
| Norfolk Southern | Railroads | $1,000 | 12/8/11 | Rick Larsen | D | WA-2 | No |
| Norfolk Southern | Railroads | $1,000 | 12/8/11 | Rick Larsen | D | WA-2 | No |
| Norfolk Southern | Railroads | $-1,000 | 11/22/11 | John Yarmuth | D | KY-3 | No |
| Norfolk Southern | Railroads | $-1,000 | 11/22/11 | John Yarmuth | D | KY-3 | No |
| Norfolk Southern | Railroads | $-1,000 | 12/15/11 | Jerry Costello | D | IL-12 | No |
| Norfolk Southern | Railroads | $-1,000 | 12/15/11 | Jerry Costello | D | IL-12 | No |
| Norfolk Southern | Railroads | $-1,000 | 12/15/11 | Jim Cooper | D | TN-5 | No |
| Norfolk Southern | Railroads | $-1,000 | 12/15/11 | Jim Cooper | D | TN-5 | No |
| Norry, Elliot C Md | Hospitals | $500 | 1/10/12 | Allyson Schwartz | D | PA-13 | No |
| Norry, Elliot C Md | Hospitals | $500 | 1/10/12 | Allyson Schwartz | D | PA-13 | No |
| North Carolina Soybean Producers Assn | Wheat, corn, soybeans and cash grain | $1,500 | 12/12/11 | Larry Kissell | D | NC-8 | No |
| North Carolina Soybean Producers Assn | Wheat, corn, soybeans and cash grain | $1,500 | 12/12/11 | Larry Kissell | D | NC-8 | No |
| Northcutt, Mickey | Coal mining | $250 | 12/12/11 | John Tierney | D | MA-6 | No |
| Northeast Utilities | Gas & Electric Utilities | $1,000 | 11/17/11 | Edolphus Towns | D | NY-10 | No |
| Northeast Utilities | Gas & Electric Utilities | $1,000 | 11/17/11 | Edolphus Towns | D | NY-10 | No |
| Northeast Utilities | Gas & Electric Utilities | $1,000 | 12/22/11 | James Himes | D | CT-4 | No |
| Northeast Utilities | Gas & Electric Utilities | $1,000 | 12/22/11 | James Himes | D | CT-4 | No |
| Northrop Grumman | Defense shipbuilders | $4,000 | 11/15/11 | James Moran | D | VA-8 | No |
| Northrop Grumman | Defense shipbuilders | $4,000 | 11/15/11 | James Moran | D | VA-8 | No |
| Northrop Grumman | Defense shipbuilders | $2,500 | 11/15/11 | Bennie Thompson | D | MS-2 | No |
| Northrop Grumman | Defense shipbuilders | $2,500 | 11/15/11 | Bennie Thompson | D | MS-2 | No |
| Northrop Grumman | Defense shipbuilders | $2,500 | 11/15/11 | John Larson | D | CT-1 | No |
| Northrop Grumman | Defense shipbuilders | $2,500 | 11/15/11 | John Larson | D | CT-1 | No |
| Northrop Grumman | Defense shipbuilders | $2,500 | 12/16/11 | Steve Israel | D | NY-2 | No |
| Northrop Grumman | Defense shipbuilders | $2,500 | 12/16/11 | Steve Israel | D | NY-2 | No |
| Northrop Grumman | Defense shipbuilders | $2,500 | 12/7/11 | Loretta Sanchez | D | CA-47 | No |
| Northrop Grumman | Defense shipbuilders | $2,500 | 12/7/11 | Loretta Sanchez | D | CA-47 | No |
| Northrop Grumman | Defense shipbuilders | $2,000 | 11/15/11 | David Price | D | NC-4 | No |
| Northrop Grumman | Defense shipbuilders | $2,000 | 11/15/11 | David Price | D | NC-4 | No |
| Northrop Grumman | Defense shipbuilders | $1,500 | 12/16/11 | Heath Shuler | D | NC-11 | No |
| Northrop Grumman | Defense shipbuilders | $1,500 | 12/16/11 | Heath Shuler | D | NC-11 | No |
| Northrop Grumman | Defense shipbuilders | $1,500 | 12/16/11 | Rick Larsen | D | WA-2 | No |
| Northrop Grumman | Defense shipbuilders | $1,500 | 12/16/11 | Rick Larsen | D | WA-2 | No |
| Northrop Grumman | Defense shipbuilders | $1,000 | 11/14/11 | Adam Smith | D | WA-9 | No |
| Northrop Grumman | Defense shipbuilders | $1,000 | 11/14/11 | Adam Smith | D | WA-9 | No |
| Northrop Grumman | Defense shipbuilders | $1,000 | 11/14/11 | Colleen Hanabusa | D | HI-1 | No |
| Northrop Grumman | Defense shipbuilders | $1,000 | 11/14/11 | Colleen Hanabusa | D | HI-1 | No |
| Northrop Grumman | Defense shipbuilders | $1,000 | 11/14/11 | Larry Kissell | D | NC-8 | No |
| Northrop Grumman | Defense shipbuilders | $1,000 | 11/14/11 | Larry Kissell | D | NC-8 | No |
| Northrop Grumman | Defense shipbuilders | $1,000 | 11/14/11 | Louise Slaughter | D | NY-28 | No |
| Northrop Grumman | Defense shipbuilders | $1,000 | 11/14/11 | Louise Slaughter | D | NY-28 | No |
| Northrop Grumman | Defense shipbuilders | $1,000 | 11/15/11 | James Moran | D | VA-8 | No |
| Northrop Grumman | Defense shipbuilders | $1,000 | 11/15/11 | James Moran | D | VA-8 | No |
| Northrop Grumman | Defense shipbuilders | $1,000 | 11/15/11 | Marcy Kaptur | D | OH-9 | No |
| Northrop Grumman | Defense shipbuilders | $1,000 | 11/15/11 | Marcy Kaptur | D | OH-9 | No |
| Northrop Grumman | Defense shipbuilders | $1,000 | 11/15/11 | Sander Levin | D | MI-12 | No |
| Northrop Grumman | Defense shipbuilders | $1,000 | 11/15/11 | Sander Levin | D | MI-12 | No |
| Northrop Grumman | Defense shipbuilders | $1,000 | 11/15/11 | William Owens | D | NY-23 | No |
| Northrop Grumman | Defense shipbuilders | $1,000 | 11/15/11 | William Owens | D | NY-23 | No |
| Northrop Grumman | Defense shipbuilders | $1,000 | 12/16/11 | Adam Schiff | D | CA-29 | No |
| Northrop Grumman | Defense shipbuilders | $1,000 | 12/16/11 | Adam Schiff | D | CA-29 | No |
| Northrop Grumman | Defense shipbuilders | $1,000 | 12/16/11 | Howard Berman | D | CA-28 | No |
| Northrop Grumman | Defense shipbuilders | $1,000 | 12/16/11 | Howard Berman | D | CA-28 | No |
| Northrop Grumman | Defense shipbuilders | $1,000 | 12/7/11 | C. Ruppersberger | D | MD-2 | No |
| Northrop Grumman | Defense shipbuilders | $1,000 | 12/7/11 | C. Ruppersberger | D | MD-2 | No |
| Northrop Grumman | Defense shipbuilders | $1,000 | 12/7/11 | David Cicilline | D | RI-1 | No |
| Northrop Grumman | Defense shipbuilders | $1,000 | 12/7/11 | David Cicilline | D | RI-1 | No |
| Northrop Grumman | Defense shipbuilders | $1,000 | 12/7/11 | Jim Cooper | D | TN-5 | No |
| Northrop Grumman | Defense shipbuilders | $1,000 | 12/7/11 | Jim Cooper | D | TN-5 | No |
| Northrop Grumman | Defense shipbuilders | $1,000 | 12/7/11 | Peter Visclosky | D | IN-1 | No |
| Northrop Grumman | Defense shipbuilders | $1,000 | 12/7/11 | Peter Visclosky | D | IN-1 | No |
| Northrop Grumman | Defense shipbuilders | $1,000 | 12/7/11 | Sanford Bishop | D | GA-2 | No |
| Northrop Grumman | Defense shipbuilders | $1,000 | 12/7/11 | Sanford Bishop | D | GA-2 | No |
| Northrop Grumman | Defense shipbuilders | $-1,000 | 12/16/11 | Howard Berman | D | CA-28 | No |
| Northrop Grumman | Defense shipbuilders | $-1,000 | 12/16/11 | Howard Berman | D | CA-28 | No |
| Northrop Grumman Shipbuilding | Defense shipbuilders | $2,500 | 12/5/11 | Louise Slaughter | D | NY-28 | No |
| Northrop Grumman Shipbuilding | Defense shipbuilders | $2,500 | 12/5/11 | Louise Slaughter | D | NY-28 | No |
| Northrop Grumman Shipbuilding | Defense shipbuilders | $2,000 | 12/8/11 | Joe Courtney | D | CT-2 | No |
| Northrop Grumman Shipbuilding | Defense shipbuilders | $2,000 | 12/8/11 | Joe Courtney | D | CT-2 | No |
| Northrop Grumman Shipbuilding | Defense shipbuilders | $1,500 | 12/5/11 | James Moran | D | VA-8 | No |
| Northrop Grumman Shipbuilding | Defense shipbuilders | $1,500 | 12/5/11 | James Moran | D | VA-8 | No |
| Northrop Grumman Shipbuilding | Defense shipbuilders | $1,000 | 11/14/11 | George Butterfield | D | NC-1 | No |
| Northrop Grumman Shipbuilding | Defense shipbuilders | $1,000 | 11/14/11 | George Butterfield | D | NC-1 | No |
| Northrop Grumman Shipbuilding | Defense shipbuilders | $1,000 | 11/14/11 | Larry Kissell | D | NC-8 | No |
| Northrop Grumman Shipbuilding | Defense shipbuilders | $1,000 | 11/14/11 | Larry Kissell | D | NC-8 | No |
| Northrop Grumman Shipbuilding | Defense shipbuilders | $1,000 | 11/14/11 | Norman Dicks | D | WA-6 | No |
| Northrop Grumman Shipbuilding | Defense shipbuilders | $1,000 | 11/14/11 | Norman Dicks | D | WA-6 | No |
| Northrop Grumman Shipbuilding | Defense shipbuilders | $1,000 | 11/14/11 | Rick Larsen | D | WA-2 | No |
| Northrop Grumman Shipbuilding | Defense shipbuilders | $1,000 | 11/14/11 | Rick Larsen | D | WA-2 | No |
| Northrop Grumman Shipbuilding | Defense shipbuilders | $1,000 | 11/14/11 | Sanford Bishop | D | GA-2 | No |
| Northrop Grumman Shipbuilding | Defense shipbuilders | $1,000 | 11/14/11 | Sanford Bishop | D | GA-2 | No |
| Northrop Grumman Shipbuilding | Defense shipbuilders | $1,000 | 12/14/11 | Adam Schiff | D | CA-29 | No |
| Northrop Grumman Shipbuilding | Defense shipbuilders | $1,000 | 12/14/11 | Adam Schiff | D | CA-29 | No |
| Northrop Grumman Shipbuilding | Defense shipbuilders | $1,000 | 12/14/11 | Adam Smith | D | WA-9 | No |
| Northrop Grumman Shipbuilding | Defense shipbuilders | $1,000 | 12/14/11 | Adam Smith | D | WA-9 | No |
| Northrop Grumman Shipbuilding | Defense shipbuilders | $1,000 | 12/14/11 | George Butterfield | D | NC-1 | No |
| Northrop Grumman Shipbuilding | Defense shipbuilders | $1,000 | 12/14/11 | George Butterfield | D | NC-1 | No |
| Northrop Grumman Shipbuilding | Defense shipbuilders | $1,000 | 12/14/11 | Mark Critz | D | PA-12 | No |
| Northrop Grumman Shipbuilding | Defense shipbuilders | $1,000 | 12/14/11 | Mark Critz | D | PA-12 | No |
| Northrop Grumman Shipbuilding | Defense shipbuilders | $1,000 | 12/14/11 | Sam Farr | D | CA-17 | No |
| Northrop Grumman Shipbuilding | Defense shipbuilders | $1,000 | 12/14/11 | Sam Farr | D | CA-17 | No |
| Northrop Grumman Shipbuilding | Defense shipbuilders | $1,000 | 12/14/11 | William Owens | D | NY-23 | No |
| Northrop Grumman Shipbuilding | Defense shipbuilders | $1,000 | 12/14/11 | William Owens | D | NY-23 | No |
| Northrop Grumman Shipbuilding | Defense shipbuilders | $1,000 | 12/5/11 | Adam Smith | D | WA-9 | No |
| Northrop Grumman Shipbuilding | Defense shipbuilders | $1,000 | 12/5/11 | Adam Smith | D | WA-9 | No |
| Northrop Grumman Shipbuilding | Defense shipbuilders | $1,000 | 12/5/11 | Betty Sutton | D | OH-13 | No |
| Northrop Grumman Shipbuilding | Defense shipbuilders | $1,000 | 12/5/11 | Betty Sutton | D | OH-13 | No |
| Northrop Grumman Shipbuilding | Defense shipbuilders | $1,000 | 12/5/11 | Steven Rothman | D | NJ-9 | No |
| Northrop Grumman Shipbuilding | Defense shipbuilders | $1,000 | 12/5/11 | Steven Rothman | D | NJ-9 | No |
| Northrop Grumman Shipbuilding | Defense shipbuilders | $1,000 | 12/8/11 | Colleen Hanabusa | D | HI-1 | No |
| Northrop Grumman Shipbuilding | Defense shipbuilders | $1,000 | 12/8/11 | Colleen Hanabusa | D | HI-1 | No |
| Northrop Grumman Shipbuilding | Defense shipbuilders | $1,000 | 12/8/11 | Gerald Connolly | D | VA-11 | No |
| Northrop Grumman Shipbuilding | Defense shipbuilders | $1,000 | 12/8/11 | Gerald Connolly | D | VA-11 | No |
| Northrop Grumman Shipbuilding | Defense shipbuilders | $1,000 | 12/8/11 | Kathleen Hochul | D | NY-26 | No |
| Northrop Grumman Shipbuilding | Defense shipbuilders | $1,000 | 12/8/11 | Kathleen Hochul | D | NY-26 | No |
| Northrop Grumman Shipbuilding | Defense shipbuilders | $1,000 | 12/8/11 | Kathleen Hochul | D | NY-26 | No |
| Northrop Grumman Shipbuilding | Defense shipbuilders | $1,000 | 12/8/11 | Kathleen Hochul | D | NY-26 | No |
| Northrop Grumman Shipbuilding | Defense shipbuilders | $1,000 | 12/8/11 | Larry Kissell | D | NC-8 | No |
| Northrop Grumman Shipbuilding | Defense shipbuilders | $1,000 | 12/8/11 | Larry Kissell | D | NC-8 | No |
| Northrop Grumman Shipbuilding | Defense shipbuilders | $1,000 | 12/8/11 | Marcy Kaptur | D | OH-9 | No |
| Northrop Grumman Shipbuilding | Defense shipbuilders | $1,000 | 12/8/11 | Marcy Kaptur | D | OH-9 | No |
| Northrop Grumman Shipbuilding | Defense shipbuilders | $1,000 | 12/8/11 | Marcy Kaptur | D | OH-9 | No |
| Northrop Grumman Shipbuilding | Defense shipbuilders | $1,000 | 12/8/11 | Marcy Kaptur | D | OH-9 | No |
| Northrop Grumman Shipbuilding | Defense shipbuilders | $1,000 | 12/8/11 | Mark Critz | D | PA-12 | No |
| Northrop Grumman Shipbuilding | Defense shipbuilders | $1,000 | 12/8/11 | Mark Critz | D | PA-12 | No |
| Northrop Grumman Shipbuilding | Defense shipbuilders | $1,000 | 12/8/11 | Mike McIntyre | D | NC-7 | No |
| Northrop Grumman Shipbuilding | Defense shipbuilders | $1,000 | 12/8/11 | Mike McIntyre | D | NC-7 | No |
| Northrop Grumman Shipbuilding | Defense shipbuilders | $1,000 | 12/8/11 | Paul Tonko | D | NY-21 | No |
| Northrop Grumman Shipbuilding | Defense shipbuilders | $1,000 | 12/8/11 | Paul Tonko | D | NY-21 | No |
| Northrop Grumman Shipbuilding | Defense shipbuilders | $1,000 | 12/8/11 | Peter Visclosky | D | IN-1 | No |
| Northrop Grumman Shipbuilding | Defense shipbuilders | $1,000 | 12/8/11 | Peter Visclosky | D | IN-1 | No |
| Northrop Grumman Shipbuilding | Defense shipbuilders | $1,000 | 12/8/11 | Sander Levin | D | MI-12 | No |
| Northrop Grumman Shipbuilding | Defense shipbuilders | $1,000 | 12/8/11 | Sander Levin | D | MI-12 | No |
| Northrop Grumman Shipbuilding | Defense shipbuilders | $1,000 | 12/8/11 | Steve Israel | D | NY-2 | No |
| Northrop Grumman Shipbuilding | Defense shipbuilders | $1,000 | 12/8/11 | Steve Israel | D | NY-2 | No |
| Northrop Grumman Shipbuilding | Defense shipbuilders | $1,000 | 12/8/11 | Steve Israel | D | NY-2 | No |
| Northrop Grumman Shipbuilding | Defense shipbuilders | $1,000 | 12/8/11 | Steve Israel | D | NY-2 | No |
| Northrop Grumman Shipbuilding | Defense shipbuilders | $1,000 | 12/8/11 | Steven Rothman | D | NJ-9 | No |
| Northrop Grumman Shipbuilding | Defense shipbuilders | $1,000 | 12/8/11 | Steven Rothman | D | NJ-9 | No |
| Northrop Grumman Shipbuilding | Defense shipbuilders | $1,000 | 12/8/11 | Susan Davis | D | CA-53 | No |
| Northrop Grumman Shipbuilding | Defense shipbuilders | $1,000 | 12/8/11 | Susan Davis | D | CA-53 | No |
| Northrop Grumman Shipbuilding | Defense shipbuilders | $500 | 12/14/11 | Colleen Hanabusa | D | HI-1 | No |
| Northrop Grumman Shipbuilding | Defense shipbuilders | $500 | 12/14/11 | Colleen Hanabusa | D | HI-1 | No |
| Northrop Grumman Shipbuilding | Defense shipbuilders | $500 | 12/14/11 | Colleen Hanabusa | D | HI-1 | No |
| Northrop Grumman Shipbuilding | Defense shipbuilders | $500 | 12/14/11 | Colleen Hanabusa | D | HI-1 | No |
| Northrop Grumman Shipbuilding | Defense shipbuilders | $500 | 12/14/11 | Mark Critz | D | PA-12 | No |
| Northrop Grumman Shipbuilding | Defense shipbuilders | $500 | 12/14/11 | Mark Critz | D | PA-12 | No |
| Norton, Robert G | Hospitals | $200 | 12/20/11 | John Tierney | D | MA-6 | No |
| Norton, Robert G | Hospitals | $200 | 12/20/11 | John Tierney | D | MA-6 | No |
| Nowicki, Paul E | Railroads | $500 | 12/16/11 | Daniel Lipinski | D | IL-3 | No |
| Nowicki, Paul E | Railroads | $500 | 12/16/11 | Daniel Lipinski | D | IL-3 | No |
| Nucor Corp | Steel | $2,000 | 12/19/11 | Larry Kissell | D | NC-8 | No |
| Nucor Corp | Steel | $2,000 | 12/19/11 | Larry Kissell | D | NC-8 | No |
| Nucor Corp | Steel | $1,500 | 11/30/11 | Mo Brooks | R | AL-5 | No |
| Nucor Corp | Steel | $1,500 | 11/30/11 | Mo Brooks | R | AL-5 | No |
| Nucor Corp | Steel | $1,000 | 11/30/11 | Jeff Fortenberry | R | NE-1 | No |
| Nucor Corp | Steel | $1,000 | 11/30/11 | Jeff Fortenberry | R | NE-1 | No |
| Nucor Corp | Steel | $1,000 | 11/30/11 | Marcy Kaptur | D | OH-9 | No |
| Nucor Corp | Steel | $1,000 | 11/30/11 | Marcy Kaptur | D | OH-9 | No |
| Nucor Corp | Steel | $1,000 | 11/30/11 | Steve Cohen | D | TN-9 | No |
| Nucor Corp | Steel | $1,000 | 11/30/11 | Steve Cohen | D | TN-9 | No |
| Nucor Corp | Steel | $1,000 | 12/19/11 | Daniel Lipinski | D | IL-3 | No |
| Nucor Corp | Steel | $1,000 | 12/19/11 | Daniel Lipinski | D | IL-3 | No |
| Nucor Corp | Steel | $1,000 | 12/19/11 | George Butterfield | D | NC-1 | No |
| Nucor Corp | Steel | $1,000 | 12/19/11 | George Butterfield | D | NC-1 | No |
| Nucor Corp | Steel | $500 | 11/30/11 | Terri Sewell | D | AL-7 | No |
| Nucor Corp | Steel | $500 | 11/30/11 | Terri Sewell | D | AL-7 | No |
| O'brien, Michael a | Public works, industrial & commercial construction | $300 | 12/27/11 | David Cicilline | D | RI-1 | No |
| O'brien, Michael a | Public works, industrial & commercial construction | $300 | 12/27/11 | David Cicilline | D | RI-1 | No |
| O'donnell, Barrie | Women's issues | $250 | 11/22/11 | Tammy Baldwin | D | WI-2 | No |
| O'donnell, Barrie | Women's issues | $250 | 11/22/11 | Tammy Baldwin | D | WI-2 | No |
| Office & Professional Employees Union | Other unions | $5,000 | 11/23/11 | Mazie Hirono | D | HI-2 | No |
| Office & Professional Employees Union | Other unions | $5,000 | 11/23/11 | Mazie Hirono | D | HI-2 | No |
| Ofstie, Harold | Republican/Conservative | $1,000 | 12/6/11 | Jeff Flake | R | AZ-6 | No |
| Ofstie, Harold | Republican/Conservative | $1,000 | 12/6/11 | Jeff Flake | R | AZ-6 | No |
| Ohio Coal Assn | Coal mining | $500 | 12/31/11 | David McKinley | R | WV-1 | No |
| Ohio Coal Assn | Coal mining | $500 | 12/31/11 | David McKinley | R | WV-1 | No |
| Oldak, Regina Ms | Women's issues | $330 | 12/8/11 | Rosa DeLauro | D | CT-3 | No |
| Oldak, Regina Ms | Women's issues | $330 | 12/8/11 | Rosa DeLauro | D | CT-3 | No |
| Oldcastle Materials | Stone, clay, glass & concrete products | $2,000 | 12/5/11 | Peter DeFazio | D | OR-4 | No |
| Oldcastle Materials | Stone, clay, glass & concrete products | $2,000 | 12/5/11 | Peter DeFazio | D | OR-4 | No |
| Oldcastle Materials | Stone, clay, glass & concrete products | $1,000 | 11/18/11 | Bill Pascrell | D | NJ-8 | No |
| Oldcastle Materials | Stone, clay, glass & concrete products | $1,000 | 11/18/11 | Bill Pascrell | D | NJ-8 | No |
| Omnicare Inc | Health care services | $500 | 11/17/11 | Christopher Murphy | D | CT-5 | No |
| Operating Engineers Local 106 | Building trades unions | $2,500 | 12/8/11 | Paul Tonko | D | NY-21 | No |
| Operating Engineers Local 106 | Building trades unions | $2,500 | 12/8/11 | Paul Tonko | D | NY-21 | No |
| Operating Engineers Local 12 | Building trades unions | $5,000 | 1/10/12 | Brad Sherman | D | CA-27 | No |
| Operating Engineers Local 12 | Building trades unions | $5,000 | 1/10/12 | Brad Sherman | D | CA-27 | No |
| Operating Engineers Local 12 | Building trades unions | $5,000 | 11/21/11 | Lucille Roybal-Allard | D | CA-34 | No |
| Operating Engineers Local 12 | Building trades unions | $5,000 | 11/21/11 | Lucille Roybal-Allard | D | CA-34 | No |
| Operating Engineers Local 138 | Building trades unions | $2,000 | 11/23/11 | Gary Ackerman | D | NY-5 | No |
| Operating Engineers Local 138 | Building trades unions | $2,000 | 11/23/11 | Gary Ackerman | D | NY-5 | No |
| Operating Engineers Local 17 | Building trades unions | $3,525 | 11/17/11 | Brian Higgins | D | NY-27 | No |
| Operating Engineers Local 17 | Building trades unions | $3,525 | 11/17/11 | Brian Higgins | D | NY-27 | No |
| Operating Engineers Local 17 | Building trades unions | $965 | 11/21/11 | Brian Higgins | D | NY-27 | No |
| Operating Engineers Local 17 | Building trades unions | $965 | 11/21/11 | Brian Higgins | D | NY-27 | No |
| Operating Engineers Local 3 | Building trades unions | $150 | 11/18/11 | Barbara Lee | D | CA-9 | No |
| Operating Engineers Local 3 | Building trades unions | $150 | 11/18/11 | Barbara Lee | D | CA-9 | No |
| Operating Engineers Local 302 | Building trades unions | $5,000 | 12/19/11 | Rick Larsen | D | WA-2 | No |
| Operating Engineers Local 302 | Building trades unions | $5,000 | 12/19/11 | Rick Larsen | D | WA-2 | No |
| Operating Engineers Local 302 | Building trades unions | $2,500 | 12/19/11 | Adam Smith | D | WA-9 | No |
| Operating Engineers Local 302 | Building trades unions | $2,500 | 12/19/11 | Adam Smith | D | WA-9 | No |
| Operating Engineers Local 302 | Building trades unions | $2,500 | 12/19/11 | Jim McDermott | D | WA-7 | No |
| Operating Engineers Local 302 | Building trades unions | $2,500 | 12/19/11 | Jim McDermott | D | WA-7 | No |
| Operating Engineers Local 324 | Building trades unions | $2,500 | 12/14/11 | Gary Peters | D | MI-9 | No |
| Operating Engineers Local 324 | Building trades unions | $2,500 | 12/14/11 | Gary Peters | D | MI-9 | No |
| Operating Engineers Local 324 | Building trades unions | $2,500 | 12/14/11 | John Conyers | D | MI-14 | No |
| Operating Engineers Local 324 | Building trades unions | $2,500 | 12/14/11 | John Conyers | D | MI-14 | No |
| Operating Engineers Local 324 | Building trades unions | $2,500 | 12/14/11 | Sander Levin | D | MI-12 | No |
| Operating Engineers Local 324 | Building trades unions | $2,500 | 12/14/11 | Sander Levin | D | MI-12 | No |
| Operating Engineers Local 68 | Building trades unions | $2,500 | 1/11/12 | Rush Holt | D | NJ-12 | No |
| Operating Engineers Local 68 | Building trades unions | $2,500 | 1/11/12 | Rush Holt | D | NJ-12 | No |
| Operating Engineers Local 825 | Building trades unions | $2,500 | 12/20/11 | Robert Andrews | D | NJ-1 | No |
| Operating Engineers Local 825 | Building trades unions | $2,500 | 12/20/11 | Robert Andrews | D | NJ-1 | No |
| Operating Engineers Union | Building trades unions | $5,000 | 12/12/11 | Martin Heinrich | D | NM-1 | No |
| Operating Engineers Union | Building trades unions | $5,000 | 12/12/11 | Martin Heinrich | D | NM-1 | No |
| Operating Engineers Union | Building trades unions | $5,000 | 12/12/11 | Mazie Hirono | D | HI-2 | No |
| Operating Engineers Union | Building trades unions | $5,000 | 12/12/11 | Mazie Hirono | D | HI-2 | No |
| Operating Engineers Union | Building trades unions | $5,000 | 12/12/11 | Shelley Berkley | D | NV-1 | No |
| Operating Engineers Union | Building trades unions | $5,000 | 12/12/11 | Shelley Berkley | D | NV-1 | No |
| Operating Engineers Union | Building trades unions | $5,000 | 12/12/11 | Tammy Baldwin | D | WI-2 | No |
| Operating Engineers Union | Building trades unions | $5,000 | 12/12/11 | Tammy Baldwin | D | WI-2 | No |
| Operating Engineers Union | Building trades unions | $5,000 | 12/7/11 | Ben Chandler | D | KY-6 | No |
| Operating Engineers Union | Building trades unions | $5,000 | 12/7/11 | Ben Chandler | D | KY-6 | No |
| Operating Engineers Union | Building trades unions | $5,000 | 12/7/11 | Betty Sutton | D | OH-13 | No |
| Operating Engineers Union | Building trades unions | $5,000 | 12/7/11 | Betty Sutton | D | OH-13 | No |
| Operating Engineers Union | Building trades unions | $5,000 | 12/7/11 | Chris Van Hollen | D | MD-8 | No |
| Operating Engineers Union | Building trades unions | $5,000 | 12/7/11 | Chris Van Hollen | D | MD-8 | No |
| Operating Engineers Union | Building trades unions | $5,000 | 12/7/11 | David McKinley | R | WV-1 | No |
| Operating Engineers Union | Building trades unions | $5,000 | 12/7/11 | David McKinley | R | WV-1 | No |
| Operating Engineers Union | Building trades unions | $5,000 | 12/7/11 | Gerald Connolly | D | VA-11 | No |
| Operating Engineers Union | Building trades unions | $5,000 | 12/7/11 | Gerald Connolly | D | VA-11 | No |
| Operating Engineers Union | Building trades unions | $5,000 | 12/7/11 | James Clyburn | D | SC-6 | No |
| Operating Engineers Union | Building trades unions | $5,000 | 12/7/11 | James Clyburn | D | SC-6 | No |
| Operating Engineers Union | Building trades unions | $5,000 | 12/7/11 | Jim Costa | D | CA-20 | No |
| Operating Engineers Union | Building trades unions | $5,000 | 12/7/11 | Jim Costa | D | CA-20 | No |
| Operating Engineers Union | Building trades unions | $5,000 | 12/7/11 | Kurt Schrader | D | OR-5 | No |
| Operating Engineers Union | Building trades unions | $5,000 | 12/7/11 | Kurt Schrader | D | OR-5 | No |
| Operating Engineers Union | Building trades unions | $5,000 | 12/7/11 | Larry Kissell | D | NC-8 | No |
| Operating Engineers Union | Building trades unions | $5,000 | 12/7/11 | Larry Kissell | D | NC-8 | No |
| Operating Engineers Union | Building trades unions | $5,000 | 12/7/11 | Marcy Kaptur | D | OH-9 | No |
| Operating Engineers Union | Building trades unions | $5,000 | 12/7/11 | Marcy Kaptur | D | OH-9 | No |
| Operating Engineers Union | Building trades unions | $5,000 | 12/7/11 | Mike McIntyre | D | NC-7 | No |
| Operating Engineers Union | Building trades unions | $5,000 | 12/7/11 | Mike McIntyre | D | NC-7 | No |
| Operating Engineers Union | Building trades unions | $5,000 | 12/7/11 | Nancy Pelosi | D | CA-8 | No |
| Operating Engineers Union | Building trades unions | $5,000 | 12/7/11 | Nancy Pelosi | D | CA-8 | No |
| Operating Engineers Union | Building trades unions | $5,000 | 12/7/11 | Nick Rahall | D | WV-3 | No |
| Operating Engineers Union | Building trades unions | $5,000 | 12/7/11 | Nick Rahall | D | WV-3 | No |
| Operating Engineers Union | Building trades unions | $5,000 | 12/7/11 | Peter DeFazio | D | OR-4 | No |
| Operating Engineers Union | Building trades unions | $5,000 | 12/7/11 | Peter DeFazio | D | OR-4 | No |
| Operating Engineers Union | Building trades unions | $5,000 | 12/7/11 | Steny Hoyer | D | MD-5 | No |
| Operating Engineers Union | Building trades unions | $5,000 | 12/7/11 | Steny Hoyer | D | MD-5 | No |
| Operating Engineers Union | Building trades unions | $5,000 | 12/7/11 | Timothy Johnson | R | IL-15 | No |
| Operating Engineers Union | Building trades unions | $5,000 | 12/7/11 | Timothy Johnson | R | IL-15 | No |
| Operating Engineers Union | Building trades unions | $5,000 | 12/7/11 | Xavier Becerra | D | CA-31 | No |
| Operating Engineers Union | Building trades unions | $5,000 | 12/7/11 | Xavier Becerra | D | CA-31 | No |
| Operating Engineers Union | Building trades unions | $4,750 | 12/7/11 | George Miller | D | CA-7 | No |
| Operating Engineers Union | Building trades unions | $4,750 | 12/7/11 | George Miller | D | CA-7 | No |
| Operating Engineers Union | Building trades unions | $4,500 | 12/7/11 | Jerry McNerney | D | CA-11 | No |
| Operating Engineers Union | Building trades unions | $4,500 | 12/7/11 | Jerry McNerney | D | CA-11 | No |
| Operating Engineers Union | Building trades unions | $4,000 | 12/7/11 | William Owens | D | NY-23 | No |
| Operating Engineers Union | Building trades unions | $4,000 | 12/7/11 | William Owens | D | NY-23 | No |
| Operating Engineers Union | Building trades unions | $2,500 | 12/12/11 | Christopher Murphy | D | CT-5 | No |
| Operating Engineers Union | Building trades unions | $2,500 | 12/12/11 | Christopher Murphy | D | CT-5 | No |
| Operating Engineers Union | Building trades unions | $2,500 | 12/12/11 | Colleen Hanabusa | D | HI-1 | No |
| Operating Engineers Union | Building trades unions | $2,500 | 12/12/11 | Colleen Hanabusa | D | HI-1 | No |
| Operating Engineers Union | Building trades unions | $2,500 | 12/12/11 | Henry Cuellar | D | TX-28 | No |
| Operating Engineers Union | Building trades unions | $2,500 | 12/12/11 | Henry Cuellar | D | TX-28 | No |
| Operating Engineers Union | Building trades unions | $2,500 | 12/20/11 | Cedric Richmond | D | LA-2 | No |
| Operating Engineers Union | Building trades unions | $2,500 | 12/20/11 | Cedric Richmond | D | LA-2 | No |
| Operating Engineers Union | Building trades unions | $2,500 | 12/7/11 | Barbara Lee | D | CA-9 | No |
| Operating Engineers Union | Building trades unions | $2,500 | 12/7/11 | Barbara Lee | D | CA-9 | No |
| Operating Engineers Union | Building trades unions | $2,500 | 12/7/11 | Ben Luján | D | NM-3 | No |
| Operating Engineers Union | Building trades unions | $2,500 | 12/7/11 | Ben Luján | D | NM-3 | No |
| Operating Engineers Union | Building trades unions | $2,500 | 12/7/11 | Bennie Thompson | D | MS-2 | No |
| Operating Engineers Union | Building trades unions | $2,500 | 12/7/11 | Bennie Thompson | D | MS-2 | No |
| Operating Engineers Union | Building trades unions | $2,500 | 12/7/11 | Betty McCollum | D | MN-4 | No |
| Operating Engineers Union | Building trades unions | $2,500 | 12/7/11 | Betty McCollum | D | MN-4 | No |
| Operating Engineers Union | Building trades unions | $2,500 | 12/7/11 | Collin Peterson | D | MN-7 | No |
| Operating Engineers Union | Building trades unions | $2,500 | 12/7/11 | Collin Peterson | D | MN-7 | No |
| Operating Engineers Union | Building trades unions | $2,500 | 12/7/11 | Corrine Brown | D | FL-3 | No |
| Operating Engineers Union | Building trades unions | $2,500 | 12/7/11 | Corrine Brown | D | FL-3 | No |
| Operating Engineers Union | Building trades unions | $2,500 | 12/7/11 | Danny Davis | D | IL-7 | No |
| Operating Engineers Union | Building trades unions | $2,500 | 12/7/11 | Danny Davis | D | IL-7 | No |
| Operating Engineers Union | Building trades unions | $2,500 | 12/7/11 | David Price | D | NC-4 | No |
| Operating Engineers Union | Building trades unions | $2,500 | 12/7/11 | David Price | D | NC-4 | No |
| Operating Engineers Union | Building trades unions | $2,500 | 12/7/11 | David Scott | D | GA-13 | No |
| Operating Engineers Union | Building trades unions | $2,500 | 12/7/11 | David Scott | D | GA-13 | No |
| Operating Engineers Union | Building trades unions | $2,500 | 12/7/11 | Donna Edwards | D | MD-4 | No |
| Operating Engineers Union | Building trades unions | $2,500 | 12/7/11 | Donna Edwards | D | MD-4 | No |
| Operating Engineers Union | Building trades unions | $2,500 | 12/7/11 | Ed Pastor | D | AZ-4 | No |
| Operating Engineers Union | Building trades unions | $2,500 | 12/7/11 | Ed Pastor | D | AZ-4 | No |
| Operating Engineers Union | Building trades unions | $2,500 | 12/7/11 | Ed Perlmutter | D | CO-7 | No |
| Operating Engineers Union | Building trades unions | $2,500 | 12/7/11 | Ed Perlmutter | D | CO-7 | No |
| Operating Engineers Union | Building trades unions | $2,500 | 12/7/11 | Eddie Johnson | D | TX-30 | No |
| Operating Engineers Union | Building trades unions | $2,500 | 12/7/11 | Eddie Johnson | D | TX-30 | No |
| Operating Engineers Union | Building trades unions | $2,500 | 12/7/11 | Elijah Cummings | D | MD-7 | No |
| Operating Engineers Union | Building trades unions | $2,500 | 12/7/11 | Elijah Cummings | D | MD-7 | No |
| Operating Engineers Union | Building trades unions | $2,500 | 12/7/11 | Gary Peters | D | MI-9 | No |
| Operating Engineers Union | Building trades unions | $2,500 | 12/7/11 | Gary Peters | D | MI-9 | No |
| Operating Engineers Union | Building trades unions | $2,500 | 12/7/11 | Gene Green | D | TX-29 | No |
| Operating Engineers Union | Building trades unions | $2,500 | 12/7/11 | Gene Green | D | TX-29 | No |
| Operating Engineers Union | Building trades unions | $2,500 | 12/7/11 | George Butterfield | D | NC-1 | No |
| Operating Engineers Union | Building trades unions | $2,500 | 12/7/11 | George Butterfield | D | NC-1 | No |
| Operating Engineers Union | Building trades unions | $2,500 | 12/7/11 | Heath Shuler | D | NC-11 | No |
| Operating Engineers Union | Building trades unions | $2,500 | 12/7/11 | Heath Shuler | D | NC-11 | No |
| Operating Engineers Union | Building trades unions | $2,500 | 12/7/11 | Howard Berman | D | CA-28 | No |
| Operating Engineers Union | Building trades unions | $2,500 | 12/7/11 | Howard Berman | D | CA-28 | No |
| Operating Engineers Union | Building trades unions | $2,500 | 12/7/11 | James Moran | D | VA-8 | No |
| Operating Engineers Union | Building trades unions | $2,500 | 12/7/11 | James Moran | D | VA-8 | No |
| Operating Engineers Union | Building trades unions | $2,500 | 12/7/11 | Jim Cooper | D | TN-5 | No |
| Operating Engineers Union | Building trades unions | $2,500 | 12/7/11 | Jim Cooper | D | TN-5 | No |
| Operating Engineers Union | Building trades unions | $2,500 | 12/7/11 | John Carney | D | DE | No |
| Operating Engineers Union | Building trades unions | $2,500 | 12/7/11 | John Carney | D | DE | No |
| Operating Engineers Union | Building trades unions | $2,500 | 12/7/11 | John Dingell | D | MI-15 | No |
| Operating Engineers Union | Building trades unions | $2,500 | 12/7/11 | John Dingell | D | MI-15 | No |
| Operating Engineers Union | Building trades unions | $2,500 | 12/7/11 | John Larson | D | CT-1 | No |
| Operating Engineers Union | Building trades unions | $2,500 | 12/7/11 | John Larson | D | CT-1 | No |
| Operating Engineers Union | Building trades unions | $2,500 | 12/7/11 | John Tierney | D | MA-6 | No |
| Operating Engineers Union | Building trades unions | $2,500 | 12/7/11 | John Tierney | D | MA-6 | No |
| Operating Engineers Union | Building trades unions | $2,500 | 12/7/11 | John Yarmuth | D | KY-3 | No |
| Operating Engineers Union | Building trades unions | $2,500 | 12/7/11 | John Yarmuth | D | KY-3 | No |
| Operating Engineers Union | Building trades unions | $2,500 | 12/7/11 | Kathleen Hochul | D | NY-26 | No |
| Operating Engineers Union | Building trades unions | $2,500 | 12/7/11 | Kathleen Hochul | D | NY-26 | No |
| Operating Engineers Union | Building trades unions | $2,500 | 12/7/11 | Kathy Castor | D | FL-11 | No |
| Operating Engineers Union | Building trades unions | $2,500 | 12/7/11 | Kathy Castor | D | FL-11 | No |
| Operating Engineers Union | Building trades unions | $2,500 | 12/7/11 | Keith Ellison | D | MN-5 | No |
| Operating Engineers Union | Building trades unions | $2,500 | 12/7/11 | Keith Ellison | D | MN-5 | No |
| Operating Engineers Union | Building trades unions | $2,500 | 12/7/11 | Marcia Fudge | D | OH-11 | No |
| Operating Engineers Union | Building trades unions | $2,500 | 12/7/11 | Marcia Fudge | D | OH-11 | No |
| Operating Engineers Union | Building trades unions | $2,500 | 12/7/11 | Mark Critz | D | PA-12 | No |
| Operating Engineers Union | Building trades unions | $2,500 | 12/7/11 | Mark Critz | D | PA-12 | No |
| Operating Engineers Union | Building trades unions | $2,500 | 12/7/11 | Maurice Hinchey | D | NY-22 | No |
| Operating Engineers Union | Building trades unions | $2,500 | 12/7/11 | Maurice Hinchey | D | NY-22 | No |
| Operating Engineers Union | Building trades unions | $2,500 | 12/7/11 | Melvin Watt | D | NC-12 | No |
| Operating Engineers Union | Building trades unions | $2,500 | 12/7/11 | Melvin Watt | D | NC-12 | No |
| Operating Engineers Union | Building trades unions | $2,500 | 12/7/11 | Michael Capuano | D | MA-8 | No |
| Operating Engineers Union | Building trades unions | $2,500 | 12/7/11 | Michael Capuano | D | MA-8 | No |
| Operating Engineers Union | Building trades unions | $2,500 | 12/7/11 | Michael Doyle | D | PA-14 | No |
| Operating Engineers Union | Building trades unions | $2,500 | 12/7/11 | Michael Doyle | D | PA-14 | No |
| Operating Engineers Union | Building trades unions | $2,500 | 12/7/11 | Norman Dicks | D | WA-6 | No |
| Operating Engineers Union | Building trades unions | $2,500 | 12/7/11 | Norman Dicks | D | WA-6 | No |
| Operating Engineers Union | Building trades unions | $2,500 | 12/7/11 | Peter Visclosky | D | IN-1 | No |
| Operating Engineers Union | Building trades unions | $2,500 | 12/7/11 | Peter Visclosky | D | IN-1 | No |
| Operating Engineers Union | Building trades unions | $2,500 | 12/7/11 | Peter Welch | D | VT | No |
| Operating Engineers Union | Building trades unions | $2,500 | 12/7/11 | Peter Welch | D | VT | No |
| Operating Engineers Union | Building trades unions | $2,500 | 12/7/11 | R. Miller | D | NC-13 | No |
| Operating Engineers Union | Building trades unions | $2,500 | 12/7/11 | R. Miller | D | NC-13 | No |
| Operating Engineers Union | Building trades unions | $2,500 | 12/7/11 | Raúl Grijalva | D | AZ-7 | No |
| Operating Engineers Union | Building trades unions | $2,500 | 12/7/11 | Raúl Grijalva | D | AZ-7 | No |
| Operating Engineers Union | Building trades unions | $2,500 | 12/7/11 | Robert Scott | D | VA-3 | No |
| Operating Engineers Union | Building trades unions | $2,500 | 12/7/11 | Robert Scott | D | VA-3 | No |
| Operating Engineers Union | Building trades unions | $2,500 | 12/7/11 | Ron Kind | D | WI-3 | No |
| Operating Engineers Union | Building trades unions | $2,500 | 12/7/11 | Ron Kind | D | WI-3 | No |
| Operating Engineers Union | Building trades unions | $2,500 | 12/7/11 | Rubén Hinojosa | D | TX-15 | No |
| Operating Engineers Union | Building trades unions | $2,500 | 12/7/11 | Rubén Hinojosa | D | TX-15 | No |
| Operating Engineers Union | Building trades unions | $2,500 | 12/7/11 | Russ Carnahan | D | MO-3 | No |
| Operating Engineers Union | Building trades unions | $2,500 | 12/7/11 | Russ Carnahan | D | MO-3 | No |
| Operating Engineers Union | Building trades unions | $2,500 | 12/7/11 | Sander Levin | D | MI-12 | No |
| Operating Engineers Union | Building trades unions | $2,500 | 12/7/11 | Sander Levin | D | MI-12 | No |
| Operating Engineers Union | Building trades unions | $2,500 | 12/7/11 | Sanford Bishop | D | GA-2 | No |
| Operating Engineers Union | Building trades unions | $2,500 | 12/7/11 | Sanford Bishop | D | GA-2 | No |
| Operating Engineers Union | Building trades unions | $2,500 | 12/7/11 | Sheila Jackson Lee | D | TX-18 | No |
| Operating Engineers Union | Building trades unions | $2,500 | 12/7/11 | Sheila Jackson Lee | D | TX-18 | No |
| Operating Engineers Union | Building trades unions | $2,500 | 12/7/11 | Silvestre Reyes | D | TX-16 | No |
| Operating Engineers Union | Building trades unions | $2,500 | 12/7/11 | Silvestre Reyes | D | TX-16 | No |
| Operating Engineers Union | Building trades unions | $2,500 | 12/7/11 | Stephen Lynch | D | MA-9 | No |
| Operating Engineers Union | Building trades unions | $2,500 | 12/7/11 | Stephen Lynch | D | MA-9 | No |
| Operating Engineers Union | Building trades unions | $2,500 | 12/7/11 | Steve Israel | D | NY-2 | No |
| Operating Engineers Union | Building trades unions | $2,500 | 12/7/11 | Steve Israel | D | NY-2 | No |
| Operating Engineers Union | Building trades unions | $2,500 | 12/7/11 | Terri Sewell | D | AL-7 | No |
| Operating Engineers Union | Building trades unions | $2,500 | 12/7/11 | Terri Sewell | D | AL-7 | No |
| Operating Engineers Union | Building trades unions | $2,500 | 12/7/11 | Theodore Deutch | D | FL-19 | No |
| Operating Engineers Union | Building trades unions | $2,500 | 12/7/11 | Theodore Deutch | D | FL-19 | No |
| Operating Engineers Union | Building trades unions | $2,500 | 12/7/11 | Tim Holden | D | PA-17 | No |
| Operating Engineers Union | Building trades unions | $2,500 | 12/7/11 | Tim Holden | D | PA-17 | No |
| Operating Engineers Union | Building trades unions | $2,500 | 12/7/11 | Tim Ryan | D | OH-17 | No |
| Operating Engineers Union | Building trades unions | $2,500 | 12/7/11 | Tim Ryan | D | OH-17 | No |
| Operating Engineers Union | Building trades unions | $2,500 | 12/7/11 | Timothy Bishop | D | NY-1 | No |
| Operating Engineers Union | Building trades unions | $2,500 | 12/7/11 | Timothy Bishop | D | NY-1 | No |
| Operating Engineers Union | Building trades unions | $2,500 | 12/7/11 | William Keating | D | MA-10 | No |
| Operating Engineers Union | Building trades unions | $2,500 | 12/7/11 | William Keating | D | MA-10 | No |
| Oreffice, Paul F | Republican/Conservative | $500 | 12/8/11 | Jeff Flake | R | AZ-6 | No |
| Organic Trade Assn | General business associations | $1,000 | 11/28/11 | Peter DeFazio | D | OR-4 | No |
| Organic Trade Assn | General business associations | $1,000 | 11/28/11 | Peter DeFazio | D | OR-4 | No |
| Orlando, Rocco | Hospitals | $500 | 11/21/11 | Christopher Murphy | D | CT-5 | No |
| Orlando, Rocco | Hospitals | $500 | 11/21/11 | Christopher Murphy | D | CT-5 | No |
| Owner-Operator Independent Drivers Assn | Trucking companies & services | $2,000 | 11/22/11 | Joe Baca | D | CA-43 | No |
| Owner-Operator Independent Drivers Assn | Trucking companies & services | $2,000 | 11/22/11 | Joe Baca | D | CA-43 | No |
| Owner-Operator Independent Drivers Assn | Trucking companies & services | $2,000 | 11/30/11 | Grace Napolitano | D | CA-38 | No |
| Owner-Operator Independent Drivers Assn | Trucking companies & services | $2,000 | 11/30/11 | Grace Napolitano | D | CA-38 | No |
| Owner-Operator Independent Drivers Assn | Trucking companies & services | $1,000 | 1/11/12 | Laura Richardson | D | CA-37 | No |
| Owner-Operator Independent Drivers Assn | Trucking companies & services | $1,000 | 1/11/12 | Laura Richardson | D | CA-37 | No |
| Owner-Operator Independent Drivers Assn | Trucking companies & services | $1,000 | 11/18/11 | Ed Pastor | D | AZ-4 | No |
| Owner-Operator Independent Drivers Assn | Trucking companies & services | $1,000 | 11/18/11 | Ed Pastor | D | AZ-4 | No |
| Owner-Operator Independent Drivers Assn | Trucking companies & services | $500 | 11/22/11 | Joe Baca | D | CA-43 | No |
| Owner-Operator Independent Drivers Assn | Trucking companies & services | $500 | 11/22/11 | Joe Baca | D | CA-43 | No |
| Oxholm, Kimberly | Women's issues | $2,500 | 11/28/11 | Tammy Baldwin | D | WI-2 | No |
| Oxholm, Kimberly | Women's issues | $2,500 | 11/28/11 | Tammy Baldwin | D | WI-2 | No |
| Oxholm, Kimberly | Women's issues | $2,500 | 11/28/11 | Tammy Baldwin | D | WI-2 | No |
| Oxholm, Kimberly | Women's issues | $2,500 | 11/28/11 | Tammy Baldwin | D | WI-2 | No |
| Ozuzu, Jude | Hospitals | $300 | 11/29/11 | Edolphus Towns | D | NY-10 | No |
| Ozuzu, Jude | Hospitals | $300 | 11/29/11 | Edolphus Towns | D | NY-10 | No |
| Pachciarz, Judith Ann Md | Women's issues | $250 | 11/28/11 | Tammy Baldwin | D | WI-2 | No |
| Pachciarz, Judith Ann Md | Women's issues | $250 | 11/28/11 | Tammy Baldwin | D | WI-2 | No |
| Page, Edward | Women's issues | $500 | 11/17/11 | Tammy Baldwin | D | WI-2 | No |
| Page, Edward | Women's issues | $500 | 11/17/11 | Tammy Baldwin | D | WI-2 | No |
| Painters & Allied Trades Union | Building trades unions | $5,000 | 1/12/12 | Michael Honda | D | CA-15 | No |
| Painters & Allied Trades Union | Building trades unions | $5,000 | 1/12/12 | Michael Honda | D | CA-15 | No |
| Painters & Allied Trades Union | Building trades unions | $5,000 | 1/12/12 | Nancy Pelosi | D | CA-8 | No |
| Painters & Allied Trades Union | Building trades unions | $5,000 | 1/12/12 | Nancy Pelosi | D | CA-8 | No |
| Painters & Allied Trades Union | Building trades unions | $5,000 | 11/21/11 | Allyson Schwartz | D | PA-13 | No |
| Painters & Allied Trades Union | Building trades unions | $5,000 | 11/21/11 | Allyson Schwartz | D | PA-13 | No |
| Painters & Allied Trades Union | Building trades unions | $5,000 | 12/13/11 | Yvette Clarke | D | NY-11 | No |
| Painters & Allied Trades Union | Building trades unions | $5,000 | 12/13/11 | Yvette Clarke | D | NY-11 | No |
| Painters & Allied Trades Union | Building trades unions | $5,000 | 12/15/11 | Earl Blumenauer | D | OR-3 | No |
| Painters & Allied Trades Union | Building trades unions | $5,000 | 12/15/11 | Earl Blumenauer | D | OR-3 | No |
| Painters & Allied Trades Union | Building trades unions | $5,000 | 12/15/11 | Peter DeFazio | D | OR-4 | No |
| Painters & Allied Trades Union | Building trades unions | $5,000 | 12/15/11 | Peter DeFazio | D | OR-4 | No |
| Painters & Allied Trades Union | Building trades unions | $5,000 | 12/15/11 | Rick Larsen | D | WA-2 | No |
| Painters & Allied Trades Union | Building trades unions | $5,000 | 12/15/11 | Rick Larsen | D | WA-2 | No |
| Painters & Allied Trades Union | Building trades unions | $5,000 | 12/16/11 | Betty Sutton | D | OH-13 | No |
| Painters & Allied Trades Union | Building trades unions | $5,000 | 12/16/11 | Betty Sutton | D | OH-13 | No |
| Painters & Allied Trades Union | Building trades unions | $5,000 | 12/19/11 | Rosa DeLauro | D | CT-3 | No |
| Painters & Allied Trades Union | Building trades unions | $5,000 | 12/19/11 | Rosa DeLauro | D | CT-3 | No |
| Painters & Allied Trades Union | Building trades unions | $5,000 | 12/22/11 | Yvette Clarke | D | NY-11 | No |
| Painters & Allied Trades Union | Building trades unions | $5,000 | 12/22/11 | Yvette Clarke | D | NY-11 | No |
| Painters & Allied Trades Union | Building trades unions | $4,000 | 12/15/11 | Jim McDermott | D | WA-7 | No |
| Painters & Allied Trades Union | Building trades unions | $4,000 | 12/15/11 | Jim McDermott | D | WA-7 | No |
| Painters & Allied Trades Union | Building trades unions | $3,500 | 12/13/11 | George Miller | D | CA-7 | No |
| Painters & Allied Trades Union | Building trades unions | $3,500 | 12/13/11 | George Miller | D | CA-7 | No |
| Painters & Allied Trades Union | Building trades unions | $3,500 | 12/9/11 | Martin Heinrich | D | NM-1 | No |
| Painters & Allied Trades Union | Building trades unions | $3,500 | 12/9/11 | Martin Heinrich | D | NM-1 | No |
| Painters & Allied Trades Union | Building trades unions | $3,500 | 12/9/11 | Silvestre Reyes | D | TX-16 | No |
| Painters & Allied Trades Union | Building trades unions | $3,500 | 12/9/11 | Silvestre Reyes | D | TX-16 | No |
| Painters & Allied Trades Union | Building trades unions | $3,000 | 12/13/11 | Michael Doyle | D | PA-14 | No |
| Painters & Allied Trades Union | Building trades unions | $3,000 | 12/13/11 | Michael Doyle | D | PA-14 | No |
| Painters & Allied Trades Union | Building trades unions | $3,000 | 12/15/11 | Adam Smith | D | WA-9 | No |
| Painters & Allied Trades Union | Building trades unions | $3,000 | 12/15/11 | Adam Smith | D | WA-9 | No |
| Painters & Allied Trades Union | Building trades unions | $2,500 | 12/13/11 | Eliot Engel | D | NY-17 | No |
| Painters & Allied Trades Union | Building trades unions | $2,500 | 12/13/11 | Eliot Engel | D | NY-17 | No |
| Painters & Allied Trades Union | Building trades unions | $2,500 | 12/13/11 | Kathleen Hochul | D | NY-26 | No |
| Painters & Allied Trades Union | Building trades unions | $2,500 | 12/13/11 | Kathleen Hochul | D | NY-26 | No |
| Painters & Allied Trades Union | Building trades unions | $2,500 | 12/16/11 | Betty McCollum | D | MN-4 | No |
| Painters & Allied Trades Union | Building trades unions | $2,500 | 12/16/11 | Betty McCollum | D | MN-4 | No |
| Painters & Allied Trades Union | Building trades unions | $2,500 | 12/16/11 | Keith Ellison | D | MN-5 | No |
| Painters & Allied Trades Union | Building trades unions | $2,500 | 12/16/11 | Keith Ellison | D | MN-5 | No |
| Painters & Allied Trades Union | Building trades unions | $2,500 | 12/22/11 | Eliot Engel | D | NY-17 | No |
| Painters & Allied Trades Union | Building trades unions | $2,500 | 12/22/11 | Eliot Engel | D | NY-17 | No |
| Painters & Allied Trades Union | Building trades unions | $2,500 | 12/9/11 | Chellie Pingree | D | ME-1 | No |
| Painters & Allied Trades Union | Building trades unions | $2,500 | 12/9/11 | Chellie Pingree | D | ME-1 | No |
| Painters & Allied Trades Union | Building trades unions | $2,500 | 12/9/11 | James McGovern | D | MA-3 | No |
| Painters & Allied Trades Union | Building trades unions | $2,500 | 12/9/11 | James McGovern | D | MA-3 | No |
| Painters & Allied Trades Union | Building trades unions | $2,500 | 12/9/11 | Michael Capuano | D | MA-8 | No |
| Painters & Allied Trades Union | Building trades unions | $2,500 | 12/9/11 | Michael Capuano | D | MA-8 | No |
| Painters & Allied Trades Union | Building trades unions | $2,000 | 12/13/11 | Michael Doyle | D | PA-14 | No |
| Painters & Allied Trades Union | Building trades unions | $2,000 | 12/13/11 | Michael Doyle | D | PA-14 | No |
| Painters & Allied Trades Union | Building trades unions | $2,000 | 12/15/11 | Norman Dicks | D | WA-6 | No |
| Painters & Allied Trades Union | Building trades unions | $2,000 | 12/15/11 | Norman Dicks | D | WA-6 | No |
| Painters & Allied Trades Union | Building trades unions | $2,000 | 12/15/11 | Norman Dicks | D | WA-6 | No |
| Painters & Allied Trades Union | Building trades unions | $2,000 | 12/15/11 | Norman Dicks | D | WA-6 | No |
| Painters & Allied Trades Union | Building trades unions | $2,000 | 12/16/11 | Ben Luján | D | NM-3 | No |
| Painters & Allied Trades Union | Building trades unions | $2,000 | 12/16/11 | Ben Luján | D | NM-3 | No |
| Painters & Allied Trades Union | Building trades unions | $2,000< |