| NATIONAL ASSOCIATION OF REALTORS POLITICAL ACTION COMMITTEE | $94K | 59 | 1990, 1996, 1994, 1992, 1984, 1988, 1998, 1986, 1982 |
| NRCC | $93K | 35 | 1990, 1994, 1984, 1988, 1986, 1982, 2000 |
| AMERICAN MEDICAL ASSOCIATION POLITICAL ACTION COMMITTEE | $60K | 31 | 1990, 1996, 1994, 1992, 1984, 1988, 1998, 1986, 1982 |
| NATIONAL AUTOMOBILE DEALERS ASSOCIATION POLITICAL ACTION COMMITTEE | $56K | 30 | 1990, 1996, 1994, 1992, 1984, 1988, 1998, 1986, 1982 |
| AT&T CORP POLITICAL ACTION COMMITTEE | $36K | 32 | 1990, 1996, 1994, 1992, 1988, 1998, 1986 |
| NATIONWIDE MUTUAL INSURANCE COMPANY POLITICAL ACTION COMMITTEE | $35K | 30 | 1990, 1996, 1994, 1992, 1984, 1988, 1998, 1986, 1982 |
| COMMITTEE FOR THOROUGH AGRICULTURAL POL ED OF DAIRY FARMERS OF AMERICA INC (C-TAPE OF DFA) | $32K | 23 | 1990, 1996, 1994, 1992, 1984, 1988, 1986, 1982 |
| BUILD POLITICAL ACTION COMMITTEE OF THE NATIONAL ASSOCIATION OF HOME BUILDERS (BUILDPAC) | $31K | 21 | 1990, 1996, 1994, 1992, 1984, 1988, 1998, 1986, 1982 |
| NATIONAL ASSOCIATION OF INSURANCE AND FINANCIAL ADVISORS POLITICAL ACTION COMM | $31K | 31 | 1990, 1996, 1994, 1992, 1984, 1988, 1998, 1986, 1982, 2000 |
| NATIONAL RIFLE ASSOCIATION OF AMERICA POLITICAL VICTORY FUND | $30K | 27 | 1990, 1994, 1992, 1984, 1988, 1998, 1986, 1982 |