Relationships	Role	Relationship Start	Relationship End
Bank One Corporation	Parent	10/2/1998	11/7/2002
First Chicago Nbd Corporation	Parent	1/1/1996	10/1/1998
American National Corporation	Parent	10/8/1982	12/31/1995
Walter E. Heller International Corporation	Parent	7/31/1973	10/6/1982
American National Corporation	Parent	12/31/1970	7/30/1973
American National Corporation	Subsidary	12/31/1976	11/7/2002
Bank One Exchange Corporation	Subsidary	4/29/1977	11/7/2002
National Audit Services, Inc.	Subsidary	5/8/1991	11/7/2002
Cash Station, Inc.	Subsidary	1/1/1993	8/20/2000
American National Of Illinois Inc.	Subsidary	12/31/1976	8/22/1997
Borel, Inc.	Subsidary	3/31/1992	8/22/1997
Amsub Inc	Subsidary	12/31/1976	7/30/1997
Northern Trust Investments, Inc.	Subsidary	7/7/1988	12/29/1994
American National Safe Deposit Company	Subsidary	10/8/1982	5/31/1994
First Chicago Overseas Investment Corporation	Subsidary	12/31/1976	8/10/1988
American National Educational Corporation California	Subsidary	12/31/1976	1/2/1986
American National Educational Corporation Delaware	Subsidary	12/31/1976	1/2/1986
Edward J Bennan And Associates Inc	Subsidary	12/31/1976	5/31/1977

Acquisitions & Mergers	Role	Assets	Acct Method	Type	Transaction Date
Bank One, National Association	Buyer	259,527,000	Pooling of Interests	Discontinued	11/8/2002
American National Bank And Trust	Seller	52,821	Pooling of Interests	Discontinued	3/10/1995
American National Bank Of Libertyville	Seller	282,337		Discontinued	11/19/1994
American National Bank Of Arlington Heights	Seller	158,850		Discontinued	10/23/1993
American National Bank Of Bensenville	Seller	228,974		Discontinued	8/14/1993
American National Bank Of Melrose Park	Seller	89,853		Discontinued	5/8/1993
American National Bank Of Elgin	Seller	42,300		Discontinued	2/6/1993
American National Bank Of Lisle	Seller	23,047		Discontinued	8/1/1991
Mercantile National Bank Of Chicago	Seller	71,374		Discontinued	12/8/1979