| Relationships | Role | Relationship Start | Relationship End |
| Mcorp Financial Inc | Parent | 10/10/1984 | 1/21/1988 |
| Mcorp | Parent | 8/31/1982 | 10/8/1984 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Mbank Dallas, National Association | Buyer | 6,556,056 | Discontinued | 1/22/1988 |