| Relationships | Role | Relationship Start | Relationship End |
| U.S. Bank National Association | Parent | 8/10/2001 | 8/31/2001 |
| First Bank National Association | Parent | 6/1/1997 | 8/9/2001 |
| Colorado National Bank | Parent | 5/1/1991 | 5/31/1997 |
| Colorado National Bankshares, Inc. | Parent | 2/22/1971 | 4/30/1991 |