| Relationships | Role | Relationship Start | Relationship End |
| Ameribanc, Inc. | Parent | 10/2/1995 | 6/13/1996 |
| Mercantile Bancorporation Inc. | Parent | 11/16/1973 | 10/1/1995 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Mercantile Bank Of Southeast Missouri | Buyer | 1,056,231 | Pooling of Interests | Discontinued | 6/14/1996 |
| Colonial Savings And Loan Assocition, F.A. | Seller | 102,478 | Failure | 11/10/1990 |