| Relationships | Role | Relationship Start | Relationship End |
| Americanwest Bancorporation | Parent | 6/30/2007 | 12/19/2010 |
| Americanwest Bancorporation | Parent | 3/16/2006 | 6/29/2007 |
| Columbia Trust Bancorp | Parent | 6/26/2003 | 3/15/2006 |
| Relationships | Role | Relationship Start | Relationship End |
| Americanwest Bancorporation | Parent | 6/30/2007 | 12/19/2010 |
| Americanwest Bancorporation | Parent | 3/16/2006 | 6/29/2007 |
| Columbia Trust Bancorp | Parent | 6/26/2003 | 3/15/2006 |