| Relationships | Role | Relationship Start | Relationship End |
| Colorado National Bankshares, Inc. | Parent | 11/5/1984 | 9/30/1987 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Central Bank Aurora, National Association | Buyer | 51,024 | Discontinued | 10/1/1987 |