| Relationships | Role | Relationship Start | Relationship End |
| Security Bankshares, Inc. | Parent | 8/11/1989 | 12/31/1989 |
| Security Bankshares, Inc. | Parent | 12/31/1983 | 8/10/1989 |
| Security Bankshares, Inc. | Parent | 12/31/1978 | 12/30/1983 |
| Security Bankshares, Inc. | Parent | 12/31/1976 | 12/30/1978 |
| Security Bankshares, Inc. | Parent | 5/17/1974 | 12/30/1976 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Pilgrim Bank Texas | Buyer | 17,592 | Discontinued | 1/1/1990 |