| Relationships | Role | Relationship Start | Relationship End |
| Security Bancshares Co. | Parent | 12/31/1990 | 6/18/1992 |
| Security Bancshares Co. | Parent | 12/31/1984 | 12/30/1990 |
| Security Bancshares Co. | Parent | 11/12/1979 | 12/30/1984 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Security Bank & Trust Company | Buyer | 516,476 | Discontinued | 6/19/1992 |