| Relationships | Role | Relationship Start | Relationship End |
| Mercantile Bancorp, Inc. | Parent | 12/16/2009 | 1/31/2010 |
| Mercantile Bancorp, Inc. | Parent | 9/7/2007 | 12/15/2009 |
| Hnb National Bank | Subsidary | 11/30/1989 | 12/15/2009 |
| Relationships | Role | Relationship Start | Relationship End |
| Mercantile Bancorp, Inc. | Parent | 12/16/2009 | 1/31/2010 |
| Mercantile Bancorp, Inc. | Parent | 9/7/2007 | 12/15/2009 |
| Hnb National Bank | Subsidary | 11/30/1989 | 12/15/2009 |