| Relationships | Role | Relationship Start | Relationship End |
| Colorado National Bankshares, Inc. | Parent | 10/31/1982 | 1/1/1990 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| U.S. Bancorp Insurance Company, Inc. | Buyer | Discontinued | 1/2/1990 |