| Relationships | Role | Relationship Start | Relationship End |
| Bank One Corporation | Parent | 11/1/1996 | 11/30/2000 |
| Banc One Wisconsin Corporation | Parent | 3/28/1990 | 10/31/1996 |
| Marisub, Inc. | Parent | 9/23/1985 | 3/27/1990 |
| Banc One Wisconsin Corporation | Parent | 12/15/1984 | 9/22/1985 |