| Relationships | Role | Relationship Start | Relationship End |
| Wells Fargo & Company | Parent | 7/1/2008 | 10/17/2008 |
| United Bancorporation Of Wyoming, Inc. | Parent | 12/31/1992 | 6/30/2008 |
| United Bancorporation Of Wyoming, Inc. | Parent | 12/31/1989 | 12/30/1992 |
| United Bancorporation Of Wyoming, Inc. | Parent | 12/31/1982 | 12/30/1989 |
| United Bancorporation Of Wyoming, Inc. | Parent | 12/31/1981 | 12/30/1982 |
| United Bancorporation Of Wyoming, Inc. | Parent | 10/15/1981 | 12/30/1981 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Wells Fargo Bank, National Association | Buyer | 1,740,819,000 | Pooling of Interests | Discontinued | 10/18/2008 |
| The State Bank West | Seller | 6,922 | Discontinued | 2/24/1993 |