| UAW - V - CAP (UAW VOLUNTARY COMMUNITY ACTION PROGRAM) 'INT'L UNION UNITED AUTOMOBILE AEROSPACE & AGRICULTURAL IMPLEMENT WORKERS OF AMERICA UAW | $44K | 22 | 1990, 1996, 1994, 1992, 1984, 1988, 1980, 1986, 1982 |
| AMERICAN FEDERATION OF STATE COUNTY & MUNICIPAL EMPLOYEES P E O P L E | $32K | 20 | 1990, 1996, 1994, 1992, 1984, 1988, 1998, 1980, 1986, 1982 |
| D.R.I.V.E. - DEMOCRAT, REPUBLICAN, INDEPENDENT VOTER EDUCATION (THE PAC OF THE INTERNATIONAL BROTHERHOOD OF TEAMSTERS) | $31K | 13 | 1990, 1996, 1994, 1992, 1984, 1988, 1986, 1982 |
| AMERICAN PODIATRIC MEDICAL ASSOCIATION POLITICAL ACTION COMMITTEE | $29K | 19 | 1990, 1996, 1994, 1992, 1984, 1988, 1998, 1980, 1986, 1982 |
| NATIONAL PAC INC A/K/A NATPAC | $28K | 8 | 1990, 1996, 1994, 1992, 1984, 1988, 1986 |
| NEA FUND FOR CHILDREN AND PUBLIC EDUCATION | $26K | 34 | 1990, 1996, 1994, 1992, 1984, 1988, 1998, 1980, 1986, 1982 |
| NATIONAL ASSOCIATION OF REALTORS POLITICAL ACTION COMMITTEE | $22K | 24 | 1990, 1996, 1994, 1992, 1984, 1988, 1980, 1986, 1982 |
| LABORERS' INTERNATIONAL UNION OF NORTH AMERICA (LIUNA) PAC | $22K | 22 | 1990, 1996, 1994, 1992, 1984, 1988, 1998, 1980, 1986, 1982 |
| AMERICAN FEDERATION OF TEACHERS, AFL-CIO COMMITTEE ON POLITICAL EDUCATION | $22K | 19 | 1990, 1996, 1994, 1992, 1988, 1986, 1982 |
| AMERICAN DENTAL ASSOCIATION POLITICAL ACTION COMMITTEE | $20K | 21 | 1990, 1996, 1994, 1992, 1984, 1988, 1998, 1986, 1982 |