| Relationships | Role | Relationship Start | Relationship End |
| Comerica Bank | Parent | 3/22/2005 | 12/18/2014 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Comerica Properties Corporation | Buyer | Discontinued | 12/19/2014 |
| Relationships | Role | Relationship Start | Relationship End |
| Comerica Bank | Parent | 3/22/2005 | 12/18/2014 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Comerica Properties Corporation | Buyer | Discontinued | 12/19/2014 |