| Relationships | Role | Relationship Start | Relationship End |
| Today's Bancorp, Inc. | Parent | 11/14/1984 | 12/31/1987 |
| Rock City Bancshares, Inc. | Parent | 12/31/1983 | 11/13/1984 |
| Rock City Bancshares, Inc. | Parent | 11/11/1974 | 12/30/1983 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Mercantile Bank Of Northern Illinois | Buyer | 554,818 | Discontinued | 1/1/1988 |