| AMERICAN ASSOCIATION FOR JUSTICE POLITICAL ACTION COMMITTEE (AAJ PAC) | $69K | 33 | 1992, 1994, 1996, 1998, 2000, 2002, 2004, 2006, 2008 |
| NATIONAL ASSOCIATION OF REALTORS POLITICAL ACTION COMMITTEE | $67K | 37 | 1992, 1994, 1996, 1998, 2000, 2002, 2004, 2006, 2008 |
| MACHINISTS NON PARTISAN POLITICAL LEAGUE OF THE INTERNATIONAL ASSOCIATION OF MACHINISTS & AEROSPACE WORKERS | $65K | 18 | 1992, 1994, 1996, 1998, 2000, 2002, 2004, 2006 |
| UAW - V - CAP (UAW VOLUNTARY COMMUNITY ACTION PROGRAM) 'INT'L UNION UNITED AUTOMOBILE AEROSPACE & AGRICULTURAL IMPLEMENT WORKERS OF AMERICA UAW | $62K | 31 | 1992, 1994, 1996, 1998, 2000, 2002, 2004, 2006, 2008 |
| AMERICAN FEDERATION OF STATE COUNTY & MUNICIPAL EMPLOYEES P E O P L E | $61K | 35 | 1992, 1994, 1996, 1998, 2000, 2002, 2004, 2006, 2008 |
| D.R.I.V.E. - DEM, REP, IND VOTER ED (THE PAC OF THE INT'L BRHD OF TEAMSTERS) | $58K | 22 | 1992, 1994, 1996, 1998, 2000, 2002, 2006, 2008 |
| UNITED FOOD AND COMMERCIAL WORKERS INTERNATIONAL UNION ACTIVE BALLOT CLUB | $54K | 38 | 1992, 1994, 1996, 1998, 2000, 2002, 2004, 2006, 2008 |
| CARPENTERS LEGISLATIVE IMPROVEMENT COMMITTEE UNITED BROTHERHOOD OF CARPENTERS AND JOINERS | $52K | 17 | 1992, 1994, 1996, 1998, 2000, 2002, 2006, 2008 |
| AMERICAN BANKERS ASSOCIATION PAC (BANKPAC) | $49K | 32 | 1992, 1994, 1996, 1998, 2000, 2002, 2004, 2006, 2008 |
| NCTA - THE INTERNET & TELEVISION ASSOCIATION POLITICAL ACTION COMMITTEE (NCTAPAC) | $47K | 17 | 1998, 2000, 2002, 2004, 2006, 2008 |