| Relationships | Role | Relationship Start | Relationship End |
| Plainscapital Corporation | Parent | 1/1/1997 | 12/30/1997 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Plainscapital Bank | Buyer | 9,204,544 | Pooling of Interests | Discontinued | 12/31/1997 |