| Relationships | Role | Relationship Start | Relationship End |
| Community First Bankshares, Inc. | Parent | 7/3/1995 | 11/30/1995 |
| First Community Bankshares, Inc. | Parent | 4/1/1991 | 7/2/1995 |
| First Community Bankshares, Inc. | Parent | 10/11/1988 | 3/31/1991 |
| Colorado National Bank | Parent | 12/7/1984 | 10/10/1988 |
| Phillipsco, Inc. | Parent | 12/31/1981 | 12/6/1984 |
| Phillipsco, Inc. | Parent | 12/31/1980 | 12/30/1981 |
| Phillipsco, Inc. | Parent | 10/27/1977 | 12/30/1980 |
| National Insurance Agency | Subsidary | 4/1/1991 | 11/30/1995 |
| National Insurance Agency Of Holyoke, The | Subsidary | 12/5/1979 | 12/6/1984 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Evans Branch | Buyer | Pooling of Interests | Discontinued | 12/1/1995 |