| Relationships | Role | Relationship Start | Relationship End |
| United Michigan Corporation | Parent | 3/28/1985 | 6/1/1987 |
| United Michigan Corporation | Parent | 8/1/1981 | 3/27/1985 |
| United Michigan Corporation | Parent | 5/31/1978 | 7/31/1981 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Nbd Commerce Bank | Buyer | 151,958 | Discontinued | 11/1/1989 |