| Relationships | Role | Relationship Start | Relationship End |
| First Financial Bank, National Association | Parent | 9/19/2009 | |
| Irwin Union Bank And Trust Company | Parent | 6/30/2007 | 9/18/2009 |
| Irwin Union Bank And Trust Company | Parent | 8/1/2001 | 6/29/2007 |
| Irwin Financial Corporation | Parent | 1/23/1995 | 7/31/2001 |
| Ihe Funding Corp. Ii | Subsidary | 6/30/2007 | |
| Ihe Funding Corp. Ii | Subsidary | 9/28/2001 | 6/29/2007 |
| Ihe Funding Corp. | Subsidary | 12/6/1995 | 1/30/2002 |