| NRCC | $184K | 139 | 1980, 1982, 1984, 1986, 1988, 1990 |
| NATIONAL ASSOCIATION OF REALTORS POLITICAL ACTION COMMITTEE | $55K | 18 | 1980, 1982, 1984, 1986, 1988, 1990 |
| AMERICAN MEDICAL ASSOCIATION POLITICAL ACTION COMMITTEE | $54K | 15 | 1980, 1982, 1984, 1986, 1988, 1990 |
| BUILD POLITICAL ACTION COMMITTEE OF THE NATIONAL ASSOCIATION OF HOME BUILDERS (BUILDPAC) | $43K | 22 | 1980, 1982, 1984, 1986, 1988, 1990 |
| NATIONAL RIFLE ASSOCIATION OF AMERICA POLITICAL VICTORY FUND | $30K | 15 | 1980, 1982, 1984, 1986, 1988, 1990 |
| REPUBLICAN NATIONAL COMMITTEE | $29K | 6 | 1980, 1982, 1986, 1990 |
| NATIONAL RIGHT TO LIFE POLITICAL ACTION COMMITTEE | $29K | 10 | 1984, 1986, 1988, 1990 |
| AIRCRAFT OWNERS AND PILOTS ASSOCIATION POLITICAL ACTION COMMITTEE | $24K | 14 | 1980, 1982, 1984, 1986, 1988, 1990 |
| AUTO DEALERS AND DRIVERS FOR FREE TRADE PAC | $22K | 12 | 1984, 1986, 1988, 1990 |
| NATIONAL ASSOCIATION OF INSURANCE AND FINANCIAL ADVISORS POLITICAL ACTION COMM | $22K | 21 | 1980, 1982, 1984, 1986, 1988, 1990 |