| Relationships | Role | Relationship Start | Relationship End |
| Associated Banc-Corp | Parent | 6/30/1986 | 3/19/1998 |
| Asbc Investment Corp - Madison | Subsidary | 6/19/1992 | 3/19/1998 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Associated Bank South Central | Buyer | 974,831 | Pooling of Interests | Discontinued | 3/20/1998 |