| Relationships | Role | Relationship Start | Relationship End |
| The City National Bank And Trust Company Of Lawton, Oklahoma | Parent | 5/15/1978 | 5/8/1992 |
| Relationships | Role | Relationship Start | Relationship End |
| The City National Bank And Trust Company Of Lawton, Oklahoma | Parent | 5/15/1978 | 5/8/1992 |