Relationships	Role	Relationship Start	Relationship End
Boatmen's Oklahoma, Inc.	Parent	3/31/1994	9/12/1996
Boatmen's Bancshares, Inc.	Parent	8/1/1991	3/30/1994
First Interstate Bancorp	Parent	7/15/1986	7/31/1991
Bank Marketing Systems Inc.	Subsidary	8/1/1991	9/12/1996
Maywell Mark Corp.	Subsidary	5/1/1992	9/12/1996
Rockwell Resources, Inc.	Subsidary	5/1/1992	9/12/1996
Consolidated Asset Management Company	Subsidary	8/21/1986	9/12/1996

Acquisitions & Mergers	Role	Assets	Acct Method	Type	Transaction Date
Boatmen's National Bank Of Oklahoma	Buyer	4,092,924	Pooling of Interests	Discontinued	9/13/1996
Woodland Bank	Seller	64,032		Discontinued	3/31/1994
Cimarron Federal Savings Association	Seller	505,490		Failure	5/22/1993
Security Bank	Seller	172,283		Discontinued	11/2/1992
1St Bank Of Catoosa	Seller	75,568		Discontinued	11/2/1992
Founders Bank & Trust Company	Seller	337,259		Discontinued	5/1/1992
The Bank Of Edmond, National Association	Seller	8,078		Failure	5/19/1989
Expressway Bank	Seller	19,089		Failure	3/13/1987
Norman Bank Of Commerce	Seller	43,525		Failure	11/21/1986
The First National Bank And Trust Company Of Oklahoma City	Seller	1,754,157		Failure	7/15/1986
Oklahoma National Bank And Trust Company	Seller	94,512		Failure	7/15/1986