Relationships	Role	Relationship Start	Relationship End
Ameribanc, Inc.	Parent	9/10/1996	9/13/1996
Mercantile Bancorporation Inc. Of Iowa	Parent	1/2/1996	9/9/1996
Hawkeye Bancorporation	Parent	1/26/1995	1/1/1996
Hawkeye Bancorporation	Parent	12/31/1970	1/25/1995
Hawkeye Agricultural Credit Corporation	Subsidary	12/31/1980	9/30/1987
Data Computing Corporation	Subsidary	12/31/1984	10/29/1986
Hawkeye Agricultural Credit Corporation	Subsidary	12/31/1976	12/30/1979

Acquisitions & Mergers	Role	Assets	Acct Method	Type	Transaction Date
Mercantile Bank Midwest	Buyer	3,086,882	Pooling of Interests	Discontinued	9/14/1996
Taintor Savings Bank	Seller	20,654	Pooling of Interests	Discontinued	1/27/1995