| Relationships | Role | Relationship Start | Relationship End |
| Affiliated Bankshares Of Colorado, Inc. | Parent | 12/31/1981 | 5/7/1992 |
| Affiliated Bankshares Of Colorado, Inc. | Parent | 9/28/1973 | 12/30/1981 |
| First Colorado Bankshares, Inc. | Parent | 1/15/1962 | 9/27/1973 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Bank One, Colorado, National Association | Buyer | 4,006,503 | Discontinued | 5/8/1992 |