| Relationships | Role | Relationship Start | Relationship End |
| Coweta Bancshares, Inc. | Parent | 2/10/1992 | 12/31/1993 |
| Coweta Bancshares, Inc. | Parent | 11/30/1980 | 6/1/1982 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Bancfirst | Buyer | 6,769,841 | Discontinued | 1/1/1994 | |
| Bank Of Commerce, Jenks, Oklahoma | Seller | 9,943 | Discontinued | 1/1/1989 |