| Relationships | Role | Relationship Start | Relationship End |
| Bank One, Milwaukee, National Association | Parent | 9/1/1994 | 11/30/1996 |
| Bank One Corporation | Parent | 1/3/1994 | 8/31/1994 |
| Professional Billing Services, Inc. | Subsidary | 9/30/1994 | 10/2/1994 |
| Wolfe Consulting, Inc. | Subsidary | 9/30/1994 | 10/2/1994 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Professional Billing Services, Inc. | Seller | Discontinued | 10/3/1994 | ||
| Wolfe Consulting, Inc. | Seller | Discontinued | 10/3/1994 |