| Relationships | Role | Relationship Start | Relationship End |
| Union Commerce Corporation | Parent | 12/31/1974 | 3/30/1983 |
| Union Commerce Corporation | Parent | 12/31/1970 | 12/30/1974 |
| Bancsystems Association, Inc | Subsidary | 2/28/1983 | 10/29/1984 |
| Clarion Capital Corporation | Subsidary | 12/31/1976 | 7/15/1981 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| The Huntington National Bank | Buyer | 100,416,340 | Discontinued | 11/1/1984 |