| LEAGUE OF CONSERVATION VOTERS ACTION FUND | $279K | 4 | 2002 |
| NRCC | $97K | 300 | 1990, 2002, 1996, 1994, 1992, 1984, 1988, 1998, 1986, 1982 |
| REPUBLICAN NATIONAL COMMITTEE | $90K | 8 | 2002, 1996, 1994, 1982 |
| NATIONAL ASSOCIATION OF REALTORS POLITICAL ACTION COMMITTEE | $60K | 31 | 1990, 2002, 1996, 1994, 1992, 1984, 1988, 1998, 1986, 1982, 2000 |
| AMERICAN INSTITUTE OF CERTIFIED PUBLIC ACCOUNTANTS POLITICAL ACTION COMMITTEE | $42K | 19 | 1990, 2002, 1996, 1994, 1992, 1988, 1998, 2000 |
| AMERICAN BANKERS ASSOCIATION PAC (BANKPAC) | $34K | 20 | 1990, 2002, 1996, 1994, 1992, 1984, 1988, 1998, 1986, 2000 |
| AMERICAN MEDICAL ASSOCIATION POLITICAL ACTION COMMITTEE | $31K | 18 | 1990, 1996, 1994, 1992, 1984, 1988, 1998, 1986, 1982, 2000 |
| BUILD POLITICAL ACTION COMMITTEE OF THE NATIONAL ASSOCIATION OF HOME BUILDERS (BUILDPAC) | $30K | 18 | 1990, 1996, 1994, 1992, 1984, 1988, 1998, 1986, 1982, 2000 |
| NATIONAL AUTOMOBILE DEALERS ASSOCIATION POLITICAL ACTION COMMITTEE | $28K | 26 | 1990, 2002, 1996, 1994, 1992, 1984, 1988, 1998, 2000 |
| BANK OF AMERICA CORPORATION PAC (FKA MBNA CORPORATION FEDERAL POLITICAL COMMITTEE) | $24K | 10 | 2002, 1998, 2000 |