Relationships	Role	Relationship Start	Relationship End
Southwest Bancshares, Inc.	Parent	12/10/1970	10/10/1984
Bsw Leasing Corporation	Subsidary	12/10/1970	10/10/1984
Bsw Aircraft Leasing Corporation	Subsidary	12/31/1980	10/9/1984
City Investment Company	Subsidary	12/31/1980	10/9/1984
Tower Corporation	Subsidary	12/31/1980	12/31/1982
Bank Of The Southwest Management Corporation	Subsidary	12/31/1980	12/31/1982
Allied Bank International	Subsidary	12/31/1971	9/28/1981
Bsw Aircraft Leasing Corporation	Subsidary	12/31/1978	12/30/1979
City Investment Company	Subsidary	12/10/1970	12/30/1979
Tower Corporation	Subsidary	12/10/1970	12/30/1979
Bank Of The Southwest Management Corporation	Subsidary	12/31/1976	12/30/1979

Acquisitions & Mergers	Role	Assets	Acct Method	Type	Transaction Date
Mbank Houston, National Association	Buyer	3,307,498		Discontinued	10/11/1984