| Relationships | Role | Relationship Start | Relationship End |
| First Of America Bank Corporation | Parent | 5/30/1992 | 12/30/1994 |
| First Of America Bancorporation-Illinois, Inc. | Parent | 11/2/1989 | 5/29/1992 |
| Midwest Financial Group, Inc. | Parent | 12/31/1980 | 11/1/1989 |
| Midwest Financial Group, Inc. | Parent | 12/31/1977 | 12/30/1980 |
| Midwest Financial Group, Inc. | Parent | 5/8/1975 | 12/30/1977 |
| Commercial National Development Company | Subsidary | 7/13/1977 | 12/30/1994 |
| Foa Investco-Illinois, Inc. | Subsidary | 8/1/1993 | 12/30/1994 |
| Acquisitions & Mergers | Role | Assets | Acct Method | Type | Transaction Date |
| First Of America Bank-Illinois, National Association | Buyer | 5,509,093 | Discontinued | 12/31/1994 | |
| Kewanee National Bank | Seller | 28,843 | Discontinued | 4/1/1993 | |
| Metro Centre Office | Seller | Discontinued | 2/1/1990 | ||
| First National Bank Of Morton | Seller | 91,225 | Discontinued | 7/1/1989 | |
| University National Bank Of Peoria | Seller | 60,501 | Discontinued | 1/1/1989 | |
| Prospect National Bank Of Peoria | Seller | 76,602 | Discontinued | 1/1/1989 | |
| Pioneer Bank Of Peoria | Seller | 16,062 | Discontinued | 8/5/1985 | |
| Central National Bank & Trust Company | Seller | Discontinued | 10/30/1961 |