| PRICEWATERHOUSECOOPERS POLITICAL ACTION COMMITTEE I | $93K | 40 | 2010, 2014, 2006, 2020, 2016, 2004, 2012, 2018, 2008 |
| AMERICAN INSTITUTE OF CERTIFIED PUBLIC ACCOUNTANTS POLITICAL ACTION COMMITTEE | $89K | 39 | 2010, 2014, 2006, 2016, 2004, 2012, 2018, 2008 |
| KPMG PARTNERS/PRINCIPALS AND EMPLOYEES PAC | $81K | 33 | 2010, 2014, 2006, 2016, 2004, 2012, 2018, 2008 |
| DELOITTE POLITICAL ACTION COMMITTEE | $80K | 32 | 2010, 2014, 2006, 2020, 2016, 2004, 2012, 2018, 2008 |
| AMERICAN BANKERS ASSOCIATION PAC (BANKPAC) | $78K | 42 | 2010, 2014, 2006, 2020, 2016, 2004, 2012, 2018, 2008 |
| AT&T INC. EMPLOYEE FEDERAL POLITICAL ACTION COMMITTEE (AT&T EMPLOYEE FEDERAL PAC) | $77K | 39 | 2010, 2014, 2006, 2020, 2016, 2004, 2012, 2018, 2008 |
| TEXAS FARM BUREAU AGFUND | $68K | 33 | 2010, 2014, 2006, 2020, 2016, 2004, 2012, 2018, 2008 |
| THE FARM CREDIT COUNCIL POLITICAL ACTION COMMITTEE | $67K | 44 | 2010, 2014, 2006, 2020, 2016, 2004, 2012, 2018, 2008 |
| AMERICAN CRYSTAL SUGAR COMPANY POLITICAL ACTION COMMITTEE | $64K | 18 | 2010, 2014, 2006, 2016, 2012, 2018, 2008 |
| NATIONAL BEER WHOLESALERS ASSOCIATION POLITICAL ACTION COMMITTEE | $64K | 23 | 2010, 2014, 2006, 2020, 2016, 2004, 2012, 2018, 2008 |