| Relationships | Role | Relationship Start | Relationship End |
| Wells Fargo Bank (Colorado), National Association | Parent | 2/16/1988 | 8/24/1989 |
| Farmers State Bancorporation Of Yuma, Inc. | Parent | 12/29/1983 | 2/15/1988 |
| O'connell Corporation | Parent | 12/29/1983 | 5/25/1984 |
| Brown Corporation | Parent | 12/29/1983 | 5/25/1984 |
| O'connell Corporation | Parent | 12/31/1979 | 12/28/1983 |
| Brown Corporation | Parent | 12/31/1980 | 12/28/1983 |
| Brown Corporation | Parent | 12/31/1979 | 12/30/1980 |
| O'connell Corporation | Parent | 12/31/1970 | 12/30/1979 |
| Brown Corporation | Parent | 12/31/1970 | 12/30/1979 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Bank Of Colorado | Buyer | 3,203,351 | Failure | 8/25/1989 |