| Relationships | Role | Relationship Start | Relationship End |
| Mcorp Financial Inc | Parent | 10/10/1984 | 6/28/1987 |
| Mcorp | Parent | 4/8/1982 | 10/8/1984 |
| Pannational Group Inc. | Parent | 12/31/1973 | 4/7/1982 |
| Pannational Group Inc. | Parent | 11/3/1972 | 12/30/1973 |
| Bancology Inc | Parent | 12/31/1970 | 11/2/1972 |
| Bancology Inc | Parent | 3/20/1970 | 12/30/1970 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Norwest Bank El Paso, National Association | Buyer | 1,055,917 | Discontinued | 6/29/1987 |