Relationships	Role	Relationship Start	Relationship End
Ifrb Corporation	Parent	6/6/1987	6/7/1987
Interfirst Corporation	Parent	12/31/1972	6/5/1987
Pierce National Life Insurance Company	Parent	12/31/1970	12/30/1972
Perpetual Corporation	Parent	12/31/1970	12/30/1972
Pierce National Life Insurance Company	Parent	6/24/1968	12/30/1970
Perpetual Corporation	Parent	6/24/1968	12/30/1970
Nineteen Hundred Main Corporation	Subsidary	12/31/1976	6/7/1987
1100 Louisiana, Inc.	Subsidary	12/31/1985	6/7/1987
1100 Smith, Inc.	Subsidary	12/31/1985	6/7/1987
Interfirst Services Corp In Houston	Subsidary	12/31/1983	12/30/1984
Interfirst Services Corporation	Subsidary	12/31/1982	12/30/1984
Interfirst Services Corp In Houston	Subsidary	12/31/1981	12/30/1983
Interfirst Services Corp In Houston	Subsidary	12/31/1976	12/30/1980
Ten-Ten Jefferson Corporation	Subsidary	12/31/1976	2/24/1979
Sugar Branch Joint Venture	Subsidary	12/15/1976	12/30/1977

Acquisitions & Mergers	Role	Assets	Acct Method	Type	Transaction Date
First Republicbank Houston, National Association	Buyer	2,712,008		Discontinued	6/8/1987
Citizens Bank	Seller			Discontinued	11/2/1970