| NATIONAL ASSOCIATION OF REALTORS POLITICAL ACTION COMMITTEE | $106K | 54 | 1982, 1984, 1986, 1988, 1990, 1992, 1994, 1996, 1998, 2000, 2002, 2004, 2006, 2008, 2010 |
| AMERICAN MARITIME OFFICERS VOLUNTARY POLITICAL ACTION FUND | $67K | 42 | 1984, 1986, 1988, 1990, 1992, 1994, 1996, 1998, 2000, 2002, 2004, 2006, 2008, 2010 |
| NATIONAL AUTOMOBILE DEALERS ASSOCIATION POLITICAL ACTION COMMITTEE | $62K | 26 | 1982, 1984, 1986, 1988, 1992, 1994, 1996, 1998, 2000, 2002, 2004, 2006, 2008, 2010 |
| DCCC | $53K | 23 | 1992, 1994, 1996, 1998, 2000, 2004, 2006, 2010 |
| NATIONAL RIFLE ASSOCIATION OF AMERICA POLITICAL VICTORY FUND | $51K | 28 | 1986, 1992, 1994, 1996, 1998, 2000, 2002, 2004, 2006, 2008, 2010 |
| AMERICAN ASSOCIATION FOR JUSTICE POLITICAL ACTION COMMITTEE (AAJ PAC) | $49K | 26 | 1984, 1986, 1988, 1996, 1998, 2000, 2002, 2004, 2006, 2008, 2010 |
| AT&T INC. EMPLOYEE FEDERAL POLITICAL ACTION COMMITTEE (AT&T EMPLOYEE FEDERAL PAC) | $48K | 54 | 1982, 1984, 1986, 1988, 1990, 1992, 1994, 1996, 1998, 2000, 2002, 2004, 2006, 2008, 2010 |
| AMERICAN FEDERATION OF STATE COUNTY & MUNICIPAL EMPLOYEES P E O P L E | $48K | 30 | 1988, 1990, 1992, 1994, 1996, 1998, 2000, 2002, 2004, 2006, 2008, 2010 |
| LOCKHEED MARTIN CORPORATION EMPLOYEES' POLITICAL ACTION COMMITTEE | $45K | 23 | 1996, 1998, 2000, 2002, 2004, 2006, 2008, 2010 |
| NEA FUND FOR CHILDREN AND PUBLIC EDUCATION | $37K | 28 | 1984, 1986, 1988, 1990, 1992, 1996, 1998, 2000, 2002, 2004, 2008, 2010 |