| Relationships | Role | Relationship Start | Relationship End |
| Bank One, Texas, National Association | Parent | 1/1/1990 | 12/30/1994 |
| Mbank Abilene, National Association | Parent | 4/11/1983 | 3/28/1989 |
| Relationships | Role | Relationship Start | Relationship End |
| Bank One, Texas, National Association | Parent | 1/1/1990 | 12/30/1994 |
| Mbank Abilene, National Association | Parent | 4/11/1983 | 3/28/1989 |