| Relationships | Role | Relationship Start | Relationship End |
| Burkburnett Financial Corporation | Parent | 6/1/1996 | 2/29/2000 |
| Burkburnett Bancshares, Inc. | Parent | 3/15/1989 | 5/31/1996 |
| Burkburnett Bancshares, Inc. | Parent | 12/28/1988 | 3/14/1989 |
| Burkburnett Bancshares, Inc. | Parent | 7/11/1988 | 12/27/1988 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Citibank Texas, National Association | Buyer | 6,244,877 | Pooling of Interests | Discontinued | 3/1/2000 |