Relationships	Role	Relationship Start	Relationship End
Boatmen's Texas, Inc.	Parent	11/30/1993	2/19/1998
First Amarillo Bancorporation, Inc.	Parent	11/1/1982	11/29/1993
Bbi Merchant Processing Company, Llc	Subsidary	10/18/1997	2/19/1998
First Amarillo Mortgage Co., Inc.	Subsidary	5/1/1987	12/1/1992

Acquisitions & Mergers	Role	Assets	Acct Method	Type	Transaction Date
Nationsbank Of Texas, National Association	Buyer	62,921,254	Pooling of Interests	Discontinued	2/20/1998
First State Bank Of Canadian	Seller	35,757	Acquisition	Discontinued	7/1/1996
Peoples Bank And Trust	Seller	22,739		Failure	6/1/1996
Tom Green National Bank	Seller	74,352	Pooling of Interests	Discontinued	3/2/1996
First National Bank In Pampa	Seller	165,294	Pooling of Interests	Discontinued	5/31/1995
Bank Of The West	Seller	141,277	Pooling of Interests	Discontinued	4/1/1995
Citizens State Bank Of Dalhart	Seller	137,591	Acquisition	Discontinued	2/1/1995
Dalhart Bancshares Of Delaware, Inc.	Seller		Pooling of Interests	Discontinued	2/1/1995
First State Bank	Seller	65,491		Discontinued	5/30/1992
First Bank Of Amarillo	Seller	31,690		Discontinued	1/1/1988
West Texas State Bank Of Canyon	Seller	20,440		Failure	11/14/1987