| NRCC | $183K | 300 | 1990, 1996, 1994, 1992, 1984, 1988, 1980, 1986, 1982 |
| NATIONAL ASSOCIATION OF REALTORS POLITICAL ACTION COMMITTEE | $59K | 46 | 1990, 1994, 1992, 1984, 1988, 1980, 1986, 1982 |
| COMMITTEE FOR THOROUGH AGRICULTURAL POL ED OF DAIRY FARMERS OF AMERICA INC (C-TAPE OF DFA) | $49K | 27 | 1990, 1994, 1992, 1984, 1988, 1980, 1986, 1982 |
| AMERICAN MEDICAL ASSOCIATION POLITICAL ACTION COMMITTEE | $40K | 22 | 1990, 1994, 1992, 1984, 1988, 1980, 1986, 1982 |
| AMERICAN BANKERS ASSOCIATION PAC (BANKPAC) | $38K | 31 | 1990, 1994, 1992, 1984, 1988, 1986, 1982 |
| NATIONAL AUTOMOBILE DEALERS ASSOCIATION POLITICAL ACTION COMMITTEE | $32K | 31 | 1990, 1994, 1992, 1984, 1988, 1980, 1986, 1982 |
| DAIRY FARMERS OF AMERICA, INC. POLITICAL ACTION COMMITTEE; AKA DFA-PAC | $28K | 27 | 1990, 1994, 1992, 1984, 1988, 1986, 1982 |
| BUILD POLITICAL ACTION COMMITTEE OF THE NATIONAL ASSOCIATION OF HOME BUILDERS (BUILDPAC) | $19K | 20 | 1990, 1994, 1992, 1984, 1988, 1980, 1986, 1982 |
| REPUBLICAN NATIONAL COMMITTEE | $19K | 9 | 1996, 1994, 1992, 1980, 1982 |
| BY FARMERS, FOR FARMERS PAC LAND O'LAKES, INC. PAC (BY FARMERS, FOR FARMERS PAC) | $19K | 27 | 1990, 1994, 1992, 1984, 1988, 1986, 1982 |