| Relationships | Role | Relationship Start | Relationship End |
| Ameribanc, Inc. | Parent | 4/1/1996 | 10/17/1996 |
| Mercantile Bancorporation Inc. | Parent | 6/10/1974 | 3/31/1996 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Mercantile Bank Of Central Missouri | Buyer | 1,375,616 | Pooling of Interests | Discontinued | 10/18/1996 |
| Bank Of Bellflower | Seller | Failure | 11/6/1938 |