| Relationships | Role | Relationship Start | Relationship End |
| United Bancshares, Inc. | Parent | 7/13/1979 | 1/31/1989 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Boatmen's National Bank Of Oklahoma | Buyer | 4,092,924 | Discontinued | 2/1/1989 |
| Relationships | Role | Relationship Start | Relationship End |
| United Bancshares, Inc. | Parent | 7/13/1979 | 1/31/1989 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Boatmen's National Bank Of Oklahoma | Buyer | 4,092,924 | Discontinued | 2/1/1989 |