| The Progressive Corporation (Principal Office Location: Mayfield Village, Ohio) |
 |
|
| Safeco |
 |
|
| ASI Lloyds |
 |
|
| Kemper Specialty |
 |
|
| Foremost Insurance Group (Principal Office Location: Caledonia, Michigan) |
 |
|
| The Hartford Financial Services Group, Inc. (Principal Office Location: Hartford, Connecticut) |
 |
|
| Blue Cross Blue Shield of Texas |
 |
|
| Aflac |
 |
|
| United Health Care |
 |
|
| Tapco Underwriters, Inc. (Principal Office Location: Brea, California) |
 |
|
| Columbia Insurance Group |
 |
|
| Infinity Insurance |
 |
|
| Dairyland Auto |
 |
|