| Relationships | Role | Relationship Start | Relationship End |
| Bank One Corporation | Parent | 11/1/1998 | 6/30/1999 |
| Banc One Capital Holdings Corporation | Parent | 1/1/1995 | 10/31/1998 |
| Bank One Corporation | Parent | 12/19/1994 | 12/31/1994 |
| Banc One Investor Services Corporation | Parent | 6/2/1993 | 12/18/1994 |
| Banc One Colorado Corporation | Parent | 11/2/1992 | 6/1/1993 |
| Affiliated Bankshares Of Colorado, Inc. | Parent | 5/3/1989 | 11/1/1992 |