| NRCC | $123K | 96 | 1994, 1984, 1988, 1980, 1986, 1982 |
| AMERICAN MEDICAL ASSOCIATION POLITICAL ACTION COMMITTEE | $72K | 26 | 1990, 1994, 1992, 1984, 1988, 1980, 1986, 1982 |
| NATIONAL RIFLE ASSOCIATION OF AMERICA POLITICAL VICTORY FUND | $51K | 48 | 1996, 1994, 1992, 1984, 1988, 1980, 1986, 1982 |
| DISTRICT NO 1-MEBA/NMU (AFL-CIO) POLITICAL ACTION FUND | $45K | 16 | 1990, 1994, 1992, 1984, 1988, 1986, 1982 |
| NATIONAL ASSOCIATION OF REALTORS POLITICAL ACTION COMMITTEE | $42K | 28 | 1990, 1996, 1994, 1992, 1984, 1988, 1980, 1986, 1982 |
| NATIONAL AUTOMOBILE DEALERS ASSOCIATION POLITICAL ACTION COMMITTEE | $42K | 23 | 1990, 1994, 1992, 1984, 1988, 1980, 1986, 1982 |
| NCTA - THE INTERNET & TELEVISION ASSOCIATION POLITICAL ACTION COMMITTEE (NCTAPAC) | $38K | 18 | 1990, 1996, 1994, 1992, 1984, 1988, 1986 |
| AMERICAN INSTITUTE OF CERTIFIED PUBLIC ACCOUNTANTS POLITICAL ACTION COMMITTEE | $31K | 15 | 1990, 1996, 1994, 1992, 1988, 1986 |
| AT&T CORP POLITICAL ACTION COMMITTEE | $31K | 24 | 1990, 1996, 1994, 1992, 1984, 1988, 1986 |
| UNITED AIRLINES, INC. POLITICAL ACTION COMMITTEE (UAPAC) | $30K | 20 | 1990, 1994, 1992, 1984, 1988, 1980, 1986, 1982 |