| Relationships | Role | Relationship Start | Relationship End |
| M&I Llc | Parent | 6/19/1985 | 8/31/1994 |
| M&I Southwest Investment Corporation | Subsidary | 7/1/1991 | 8/31/1994 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| M&I Bank Southwest | Buyer | 326,624 | Discontinued | 9/1/1994 | |
| Barneveld Branch | Seller | Discontinued | 11/1/1990 | ||
| Strong's Bank | Seller | 30,733 | Failure | 6/19/1985 |