Relationships	Role	Relationship Start	Relationship End
Associated Banc-Corp	Parent	12/31/1980	4/20/2001
Associated Banc-Corp	Parent	12/31/1976	12/30/1980
Associated Banc-Corp	Parent	5/1/1970	12/30/1976
Asbc Investment Corp-Neenah	Subsidary	2/25/1992	4/20/2001
Associated Minnesota Investment Corp.	Subsidary	11/29/1999	4/20/2001
Associated Minnesota Real Estate Corp.	Subsidary	5/18/1999	11/28/1999
First Oak Brook Bancshares, Inc.	Subsidary	6/1/1994	12/31/1996
Bank Servicing, Inc.	Subsidary	12/31/1976	10/28/1994
Morgan Products Ltd.	Subsidary	5/5/1986	8/29/1994
Hewitt Machine Co	Subsidary	12/31/1974	8/1/1994
Hewitt Transmission Company	Subsidary	12/31/1974	6/15/1993
Menasha Corporation	Subsidary	11/5/1971	12/31/1990
Central Jersey Industrial Inc.	Subsidary	11/10/1983	1/12/1989
Amricon Corporation	Subsidary	12/31/1982	6/30/1986
Damkoehler Chemical And Paper Inc	Subsidary	3/14/1983	6/30/1986
Wisconsin Oil And Lubricating Company	Subsidary	12/31/1982	7/30/1983
The First National Bank - Fox Valley	Subsidary	12/31/1975	6/29/1983
Firstar Bank Appleton	Subsidary	12/31/1975	1/1/1981
Menasha Wooden Ware Co	Subsidary	12/31/1974	1/1/1977
Riverside Paper Corporation	Subsidary	12/31/1974	1/1/1977
Bridgewood Golf Course	Subsidary	12/31/1974	1/1/1977

Acquisitions & Mergers	Role	Assets	Acct Method	Type	Transaction Date
Associated Bank, National Association	Buyer	29,058,916	Pooling of Interests	Discontinued	4/21/2001
M&I Western State Bank	Seller	87,614		Discontinued	10/22/1994
Associated Neenah West Bank, National Association	Seller	27,556		Discontinued	12/12/1987
Associated Appleton Bank	Seller	54,099		Discontinued	7/11/1987