| Relationships | Role | Relationship Start | Relationship End |
| M & I Bank National Association | Parent | 6/1/1999 | 12/1/2006 |
| M&I Llc | Parent | 4/25/1983 | 5/31/1999 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Security Financial And Mortgage Corporation | Seller | Discontinued | 10/1/1997 | ||
| Valley Real Estate Services Corporation | Seller | Discontinued | 5/31/1994 |