| Relationships | Role | Relationship Start | Relationship End |
| Comerica Bank-California | Parent | 3/1/1996 | 12/30/1997 |
| University Bank And Trust Company | Parent | 3/31/1995 | 2/29/1996 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Comerica Holdings Incorporated | Buyer | Discontinued | 12/31/1997 |