| Relationships | Role | Relationship Start | Relationship End |
| Busey Bank | Parent | 8/29/2009 | |
| Busey Bank, National Association | Parent | 8/1/2007 | 8/28/2009 |
| Main Street Trust, Inc. | Parent | 6/30/2007 | 7/31/2007 |
| Main Street Trust, Inc. | Parent | 3/23/2000 | 6/29/2007 |
| First Decatur Bancshares, Inc. | Parent | 9/17/1988 | 3/22/2000 |