| Relationships | Role | Relationship Start | Relationship End |
| Bmo Harris Bank National Association | Parent | 4/24/2010 | 9/23/2010 |
| Amcore Bank, National Association | Parent | 1/1/2009 | 4/23/2010 |
| Amcore Investment Group, N.A. | Parent | 6/30/2007 | 12/31/2008 |
| Amcore Investment Group, N.A. | Parent | 10/1/1996 | 6/29/2007 |
| Amcore Bank, National Association | Parent | 7/22/1991 | 9/30/1996 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| Bmo Harris Financial Advisors, Inc. | Buyer | Discontinued | 9/24/2010 |