| Relationships | Role | Relationship Start | Relationship End |
| U.S. Bancorp | Parent | 3/16/1995 | 6/16/1995 |
| First Western Corporation | Parent | 12/31/1989 | 3/15/1995 |
| First Western Corporation | Parent | 11/30/1973 | 12/30/1989 |
| Miktomm Mortgage Corporation | Subsidary | 7/3/1984 | 6/16/1995 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| First Bank Of South Dakota (National Association) | Buyer | 1,725,888 | Acquisition | Discontinued | 6/17/1995 |
| Community Bank | Seller | 32,007 | Failure | 6/18/1983 |