| Relationships | Role | Relationship Start | Relationship End |
| Inter-Mountain Bancorp., Inc. | Parent | 6/30/2007 | 3/1/2016 |
| Inter-Mountain Bancorp., Inc. | Parent | 5/31/2001 | 6/29/2007 |
| Chouteau County Bancshares, Inc. | Parent | 4/1/1987 | 5/30/2001 |
| Relationships | Role | Relationship Start | Relationship End |
| Inter-Mountain Bancorp., Inc. | Parent | 6/30/2007 | 3/1/2016 |
| Inter-Mountain Bancorp., Inc. | Parent | 5/31/2001 | 6/29/2007 |
| Chouteau County Bancshares, Inc. | Parent | 4/1/1987 | 5/30/2001 |