| Relationships | Role | Relationship Start | Relationship End |
| Amcore Bank, Argyle | Parent | 12/1/1984 | 6/21/1991 |
| Amcore Bank, Clinton | Parent | 12/1/1984 | 6/21/1991 |
| Amcore Bank, Montello | Parent | 12/1/1984 | 6/21/1991 |
| State Bank Of Mount Horeb | Parent | 12/1/1984 | 6/21/1991 |
| Southern Farm Credit Corporation | Subsidary | 1/1/1990 | 6/21/1991 |