| Relationships | Role | Relationship Start | Relationship End |
| Sunflower Bank, National Association | Parent | 6/30/2007 | |
| Sunflower Bank, National Association | Parent | 4/1/1996 | 6/29/2007 |
| Ellinwood Bankshares, Inc. | Parent | 4/14/1987 | 3/31/1996 |
| Relationships | Role | Relationship Start | Relationship End |
| Sunflower Bank, National Association | Parent | 6/30/2007 | |
| Sunflower Bank, National Association | Parent | 4/1/1996 | 6/29/2007 |
| Ellinwood Bankshares, Inc. | Parent | 4/14/1987 | 3/31/1996 |