| Relationships | Role | Relationship Start | Relationship End |
| J.P. Morgan Equity Holdings, Inc. | Parent | 12/31/1990 | 12/10/1993 |
| Texas Commerce Bancshares, Inc. | Parent | 4/16/1976 | 12/30/1990 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Chase Bank Of Texas, National Association | Buyer | 24,553,384 | Discontinued | 12/11/1993 | |
| Plaza Bank, National Association Of New Braunfels | Seller | 54,647 | Failure | 10/15/1993 |