| Relationships | Role | Relationship Start | Relationship End |
| Amcore Bank, National Association | Parent | 6/30/2007 | 4/23/2010 |
| Amcore Bank, National Association | Parent | 10/1/1999 | 6/29/2007 |
| Amcore Bank, National Association, South Central | Parent | 11/13/1998 | 9/30/1999 |
| State Bank Of Mount Horeb | Parent | 7/15/1991 | 11/12/1998 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Cbsc-Clinton, Inc. | Seller | Discontinued | 10/4/1999 | ||
| Cbsc-Montello, Inc. | Seller | Discontinued | 10/4/1999 | ||
| Amcore Central Wi, Inc. | Seller | Discontinued | 10/4/1999 | ||
| Fni Corporation | Seller | Discontinued | 11/13/1998 |