| Relationships | Role | Relationship Start | Relationship End |
| Newcastle Corporation, The | Parent | 1/19/1990 | 4/9/1991 |
| Newcastle Corporation, The | Parent | 12/31/1982 | 1/18/1990 |
| Newcastle Corporation, The | Parent | 9/29/1981 | 12/30/1982 |
| Western Banks Of Wyoming, Inc. | Parent | 12/31/1970 | 2/2/1981 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Pinnacle Bank | Buyer | 28,661 | Discontinued | 4/10/1991 |