| Relationships | Role | Relationship Start | Relationship End |
| Bancfirst | Parent | 6/30/2007 | |
| Bancfirst | Parent | 3/29/2007 | 6/29/2007 |
| Citibanc Insurance Agency, Inc. | Parent | 4/1/1989 | 3/28/2007 |
| Oklahoma State Bank | Parent | 6/30/1985 | 3/31/1989 |
| Relationships | Role | Relationship Start | Relationship End |
| Bancfirst | Parent | 6/30/2007 | |
| Bancfirst | Parent | 3/29/2007 | 6/29/2007 |
| Citibanc Insurance Agency, Inc. | Parent | 4/1/1989 | 3/28/2007 |
| Oklahoma State Bank | Parent | 6/30/1985 | 3/31/1989 |