| Relationships | Role | Relationship Start | Relationship End |
| Dickinson Bancorporation, Inc. | Parent | 1/2/1991 | 9/7/1995 |
| Starion Bancorporation | Parent | 11/3/1986 | 1/1/1991 |
| Dickinson Bancorporation, Inc. | Parent | 5/1/1989 | 1/1/1991 |
| Dakota Bankshares, Inc. | Parent | 9/25/1981 | 10/28/1983 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Wells Fargo Bank North Dakota, National Association | Buyer | 1,531,122 | Pooling of Interests | Discontinued | 9/8/1995 |
| The First National Bank Of Bowman | Seller | 48,017 | Discontinued | 1/1/1995 |