| Relationships | Role | Relationship Start | Relationship End |
| Interbank | Parent | 9/12/2015 | |
| The First National Bank Of Throckmorton | Parent | 6/30/2007 | 9/11/2015 |
| The First National Bank Of Throckmorton | Parent | 2/9/2005 | 6/29/2007 |
| Relationships | Role | Relationship Start | Relationship End |
| Interbank | Parent | 9/12/2015 | |
| The First National Bank Of Throckmorton | Parent | 6/30/2007 | 9/11/2015 |
| The First National Bank Of Throckmorton | Parent | 2/9/2005 | 6/29/2007 |