| Relationships | Role | Relationship Start | Relationship End |
| Ninnescah Banc Shares, Inc. | Parent | 12/31/1984 | 5/31/1996 |
| Ninnescah Banc Shares, Inc. | Parent | 12/31/1979 | 12/30/1984 |
| Ninnescah Banc Shares, Inc. | Parent | 3/1/1975 | 12/30/1979 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Citizens National Bank | Buyer | 59,007 | Acquisition | Discontinued | 6/1/1996 |