| Relationships | Role | Relationship Start | Relationship End |
| Csb Banco, Inc. | Parent | 8/31/1983 | 9/30/1986 |
| Citizens State Banco | Parent | 1/25/1978 | 8/30/1983 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Vistar Bank | Buyer | 172,282 | Discontinued | 10/1/1986 |