| Relationships | Role | Relationship Start | Relationship End |
| Columbia Banking System, Inc. | Parent | 7/23/2007 | 7/7/2011 |
| Town Center Bancorp | Parent | 6/30/2007 | 7/22/2007 |
| Town Center Bancorp | Parent | 1/15/2004 | 6/29/2007 |
| Relationships | Role | Relationship Start | Relationship End |
| Columbia Banking System, Inc. | Parent | 7/23/2007 | 7/7/2011 |
| Town Center Bancorp | Parent | 6/30/2007 | 7/22/2007 |
| Town Center Bancorp | Parent | 1/15/2004 | 6/29/2007 |