| Relationships | Role | Relationship Start | Relationship End |
| First Financial Bank, National Association | Parent | 1/16/1998 | 5/3/1998 |
| Chase Bank Of Texas-San Angelo, National Association | Parent | 10/3/1997 | 1/15/1998 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| First Financial Bank, National Association | Buyer | 447,284 | Pooling of Interests | Discontinued | 5/4/1998 |