| Relationships | Role | Relationship Start | Relationship End |
| Walhalla Bank Holding Company | Parent | 12/31/1998 | 11/2/2001 |
| Langdon Bank Holding Company | Parent | 3/1/1996 | 12/30/1998 |
| Langdon Bank Holding Company | Parent | 8/31/1993 | 2/29/1996 |
| Langdon Bank Holding Company | Parent | 11/30/1987 | 8/30/1993 |
| U.S. Bancorp | Parent | 5/9/1956 | 11/29/1987 |
| Langdon Area Development Corporation | Subsidary | 11/22/1976 | 11/29/1987 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Choice Financial Group | Buyer | 1,151,661 | Acquisition | Discontinued | 11/3/2001 |