| Relationships | Role | Relationship Start | Relationship End |
| M&I La Crosse Holdings, Inc. | Parent | 1/1/1999 | 4/30/2001 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| M&I Marshall & Ilsley Investment Ii Corporation | Buyer | Discontinued | 5/1/2001 |