| Relationships | Role | Relationship Start | Relationship End |
| First Financial Bank, National Association | Parent | 9/19/2009 | 6/28/2013 |
| Irwin Union Bank And Trust Company | Parent | 6/30/2007 | 9/18/2009 |
| Irwin Union Bank And Trust Company | Parent | 10/1/2002 | 6/29/2007 |
| Ifc Mortgage Corporation | Parent | 5/4/1981 | 9/30/2000 |
| Irwin Reinsurance Corporation | Subsidary | 6/30/2007 | 5/21/2013 |
| Irwin Reinsurance Corporation | Subsidary | 1/2/2003 | 6/29/2007 |