Companies
| A Central |  |
| AARP |  |
| Adirondack |  |
| Allstate |  |
| American Collectors |  |
| American Modern |  |
| Chautauqua Patrons |  |
| Chubb |  |
| CNA |  |
| Countryway |  |
| Dryden |  |
| Encompass |  |
| Erie & Niagara |  |
| Farm Family |  |
| Farmers |  |
| First Rehab Life |  |
| Foremost |  |
| GMAC |  |
| Hagerty |  |
| H.R. Keller |  |
| J.C. Taylor |  |
| Livingston Mutual |  |
| LoVullo |  |
| Main Street America Group |  |
| New York Central Mutual |  |
| One Beacon |  |
| Ontario |  |
| Peerless |  |
| Philadelphia |  |
| Preferred Mutual |  |
| Progressive |  |
| RLI |  |
| Russell Bond |  |
| SafeCo |  |
| Security Mutual |  |
| Selective |  |
| Sterling |  |
| The Hartford |  |
| Tower |  |
| Travelers |  |
| Wayne Cooperative |  |
| Zurich |  |