| Relationships | Role | Relationship Start | Relationship End |
| Amcore Financial, Inc. | Parent | 12/17/1990 | 8/31/1993 |
| Central Of Illinois, Inc. | Parent | 12/31/1983 | 12/16/1990 |
| Mount Morris Banshares, Inc. | Parent | 12/31/1977 | 5/25/1983 |
| Mount Morris Banshares, Inc. | Parent | 11/10/1976 | 12/30/1977 |
| Edith E. Kable Trust | Parent | 12/31/1970 | 2/1/1973 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Amcore Bank National Association, Rock River Valley | Buyer | 672,505 | Discontinued | 9/1/1993 |