| Relationships | Role | Relationship Start | Relationship End |
| Isabella Bank | Parent | 6/30/2007 | 12/31/2007 |
| Isabella Bank | Parent | 4/16/2007 | 6/29/2007 |
| Fsb Bank | Parent | 12/1/2000 | 4/15/2007 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Isabella Bank | Buyer | 1,654,769 | Pooling of Interests | Discontinued | 1/1/2008 |