| AT | Alamo Title Insurance Company |
| CTIC | Chicago Title Insurance Company |
| CLT | Commonwealth Land Title Insurance Company |
| FNT | Fidelity National Title Insurance Company |
| FAM | First American Title Insurance Company |
| LTR | Lawyers Title Insurance Company |
| ORN | Old Republic National Title Insurance Company |
| STG | Stewart Title Guaranty Company |
| TTI | Ticor Title Insurance Company |
| UG | United General Title Insurance Company |