| NATIONAL ASSOCIATION OF BROADCASTERS POLITICAL ACTION COMMITTEE (NABPAC) | $114K | 94 | 2010, 2002, 1996, 2014, 2006, 2020, 1998, 2016, 2004, 2012, 2018, 2008, 2000 |
| NATIONAL ASSOCIATION OF REALTORS POLITICAL ACTION COMMITTEE | $108K | 57 | 2010, 2002, 2014, 2006, 2020, 1998, 2016, 2004, 2012, 2018, 2008, 2000 |
| NATIONAL BEER WHOLESALERS ASSOCIATION POLITICAL ACTION COMMITTEE | $104K | 39 | 2010, 2002, 2014, 2006, 2020, 1998, 2016, 2004, 2012, 2018, 2008, 2000 |
| NATIONAL AUTOMOBILE DEALERS ASSOCIATION POLITICAL ACTION COMMITTEE | $95K | 39 | 2010, 2002, 2014, 2006, 2020, 1998, 2016, 2004, 2012, 2018, 2008, 2000 |
| NATIONAL RURAL ELECTRIC COOPERATIVE ASSOCIATION AMERICA'S ELECTRIC COOPERATIVES PAC | $93K | 59 | 2010, 2002, 2014, 2006, 2020, 1998, 2016, 2004, 2012, 2018, 2008, 2000 |
| BUILD POLITICAL ACTION COMMITTEE OF THE NATIONAL ASSOCIATION OF HOME BUILDERS (BUILDPAC) | $93K | 32 | 2010, 2002, 2014, 2006, 2020, 1998, 2016, 2004, 2012, 2018, 2008, 2000 |
| AT&T INC. EMPLOYEE FEDERAL POLITICAL ACTION COMMITTEE (AT&T EMPLOYEE FEDERAL PAC) | $86K | 38 | 2010, 2002, 2014, 2006, 2020, 2016, 2004, 2012, 2018, 2008, 2000 |
| AMERICAN BANKERS ASSOCIATION PAC (BANKPAC) | $84K | 52 | 2010, 2002, 2014, 2006, 2020, 1998, 2016, 2004, 2012, 2018, 2008, 2000 |
| NCTA - THE INTERNET & TELEVISION ASSOCIATION POLITICAL ACTION COMMITTEE (NCTAPAC) | $83K | 24 | 2010, 2002, 2014, 2006, 2020, 2016, 2004, 2012, 2018, 2008 |
| AMERICAN MEDICAL ASSOCIATION POLITICAL ACTION COMMITTEE | $80K | 27 | 2010, 2002, 2014, 2006, 2020, 1998, 2016, 2004, 2012, 2018, 2008, 2000 |