| FEDEX CORPORATION POLITICAL ACTION COMMITTEE | $85K | 34 | 2010, 2002, 2014, 2006, 2016, 2004, 2012, 2018, 2008 |
| NCTA - THE INTERNET & TELEVISION ASSOCIATION POLITICAL ACTION COMMITTEE (NCTAPAC) | $75K | 22 | 2010, 2014, 2006, 2016, 2004, 2012, 2018, 2008 |
| AMERICAN BANKERS ASSOCIATION PAC (BANKPAC) | $73K | 35 | 2010, 2002, 2014, 2006, 2016, 2004, 2012, 2018, 2008 |
| AT&T INC. EMPLOYEE FEDERAL POLITICAL ACTION COMMITTEE (AT&T EMPLOYEE FEDERAL PAC) | $72K | 22 | 2010, 2014, 2006, 2016, 2004, 2012, 2018, 2022, 2008 |
| KOCH, INC. POLITICAL ACTION COMMITTEE (KOCHPAC) | $70K | 39 | 2010, 2014, 2006, 2016, 2012, 2018, 2008 |
| VERIZON COMMUNICATIONS, INC. POLITICAL ACTION COMMITTEE (VERIZON PAC) | $67K | 27 | 2010, 2002, 2014, 2006, 2016, 2004, 2012, 2018, 2008 |
| NATIONAL BEER WHOLESALERS ASSOCIATION POLITICAL ACTION COMMITTEE | $63K | 23 | 2010, 2002, 2014, 2006, 2016, 2004, 2012, 2018, 2008 |
| AMERICAN COLLEGE OF RADIOLOGY ASSOCIATION PAC | $61K | 16 | 2010, 2014, 2006, 2016, 2012, 2018, 2008 |
| NATIONAL AUTOMOBILE DEALERS ASSOCIATION POLITICAL ACTION COMMITTEE | $60K | 25 | 2010, 2002, 2014, 2006, 2016, 2004, 2012, 2018, 2008 |
| COMCAST CORPORATION & NBCUNIVERSAL POLITICAL ACTION COMMITTEE - FEDERAL | $59K | 26 | 2010, 2014, 2006, 2016, 2012, 2018, 2008 |