Relationships	Role	Relationship Start	Relationship End
West Texas Bancshares Of Delaware, Inc.	Parent	12/31/1997	12/10/2000
West Texas Bancshares, Inc.	Parent	3/11/1994	12/30/1997
West Texas Bancshares, Inc.	Parent	2/4/1994	3/10/1994
West Texas Bancshares, Inc.	Parent	1/31/1994	2/3/1994
West Texas Bancshares, Inc.	Parent	12/3/1993	1/30/1994
West Texas Bancshares, Inc.	Parent	5/14/1992	12/2/1993
West Texas Bancshares, Inc.	Parent	8/30/1988	5/13/1992
West Texas Bancshares, Inc.	Parent	1/23/1986	8/29/1988
West Texas Bancshares, Inc.	Parent	4/1/1985	1/22/1986
West Texas Bancshares, Inc.	Parent	12/31/1984	3/31/1985
West Texas Bancshares, Inc.	Parent	2/11/1983	12/30/1984

Acquisitions & Mergers	Role	Assets	Acct Method	Type	Transaction Date
West Texas State Bank	Buyer	392,631	Acquisition	Discontinued	12/11/2000
Cathay Bank	Buyer	14,054,033	Acquisition	Discontinued	12/11/2000