| Relationships | Role | Relationship Start | Relationship End |
| Zions Bancorporation | Parent | 5/17/1997 | 12/31/1998 |
| Aspen Bancshares, Inc. | Parent | 10/6/1993 | 5/16/1997 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Vectra Bank Colorado, National Association | Buyer | 3,317,609 | Pooling of Interests | Discontinued | 1/1/1999 |
| Modern Federal Savings And Loan Association | Seller | 55,984 | Failure | 1/27/1990 |