| Relationships | Role | Relationship Start | Relationship End |
| Regions Financial Corporation | Parent | 12/31/1973 | 5/16/1986 |
| City National Building Corp | Subsidary | 12/31/1976 | 12/31/1978 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Regions Bank | Buyer | 124,196,151 | Discontinued | 5/17/1986 | |
| City National Building Corp | Seller | Discontinued | 1/1/1979 |