| Relationships | Role | Relationship Start | Relationship End |
| Boatmen's Bancshares, Inc. | Parent | 12/9/1988 | 3/11/1990 |
| Centerre Bancorporation | Parent | 12/31/1977 | 12/8/1988 |
| Centerre Bancorporation | Parent | 12/31/1976 | 12/30/1977 |
| Centerre Bancorporation | Parent | 9/13/1972 | 12/30/1976 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Forsyth Branch | Buyer | Discontinued | 3/12/1990 |