| Relationships | Role | Relationship Start | Relationship End |
| Intermountain Bancorporation | Parent | 12/31/1984 | 6/1/1986 |
| Intermountain Bancorporation | Parent | 12/31/1983 | 12/30/1984 |
| Intermountain Bancorporation | Parent | 12/31/1982 | 12/30/1983 |
| Intermountain Bancorporation | Parent | 12/31/1977 | 12/30/1982 |
| Intermountain Bancorporation | Parent | 1/22/1977 | 12/30/1977 |
| Intermountain Bancorporation | Parent | 12/31/1970 | 1/21/1977 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| First Citizens Bank, National Association | Buyer | 45,275 | Failure | 6/2/1986 |