| Relationships | Role | Relationship Start | Relationship End |
| Landmark Bancshares Of Illinois, Inc. | Parent | 1/2/1990 | 3/6/1992 |
| Landmark Bancshares Of Illinois, Inc. | Parent | 8/31/1982 | 1/1/1990 |
| Carbondale Bancshares, Inc. | Parent | 12/31/1981 | 8/30/1982 |
| Carbondale Bancshares, Inc. | Parent | 8/22/1980 | 12/30/1981 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Magna Bank Of Southern Illinois | Buyer | 279,852 | Discontinued | 3/7/1992 |