| Relationships | Role | Relationship Start | Relationship End |
| Banc One Financial Llc | Parent | 8/8/1988 | 7/31/2004 |
| Government Pricing Information System, Inc. | Subsidary | 5/4/1993 | 12/31/1999 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| J.P. Morgan Securities Llc | Buyer | Discontinued | 8/1/2004 | ||
| Banc One Capital Markets, Inc. | Seller | Discontinued | 4/1/1999 |