| Relationships | Role | Relationship Start | Relationship End |
| Texas Commerce Bancshares, Inc. | Parent | 1/11/1973 | 8/2/1988 |
| Monterey Lubbock Corporation | Subsidary | 1/11/1973 | 12/31/1980 |
| Citizens North Inc. | Subsidary | 1/11/1973 | 6/30/1974 |
| Relationships | Role | Relationship Start | Relationship End |
| Texas Commerce Bancshares, Inc. | Parent | 1/11/1973 | 8/2/1988 |
| Monterey Lubbock Corporation | Subsidary | 1/11/1973 | 12/31/1980 |
| Citizens North Inc. | Subsidary | 1/11/1973 | 6/30/1974 |