Relationships	Role	Relationship Start	Relationship End
Union Bancorp	Parent	12/31/1973	10/31/1988
Unionamerica, Inc.	Parent	12/31/1970	12/30/1973
Union Bank Realty Company	Subsidary	12/31/1973	10/31/1988
Unionbancal Leasing Corporation	Subsidary	12/31/1973	10/31/1988
Stanco Properties, Inc.	Subsidary	12/31/1973	10/31/1988
Unionbancal Venture Corporation	Subsidary	12/31/1973	10/31/1988
Unionbancal Mortgage Corporation	Subsidary	7/26/1979	10/31/1988
Sbs Realty Inc.	Subsidary	10/11/1968	10/31/1988
Unionbancal Equities, Inc.	Subsidary	4/1/1988	10/31/1988
Unionbanc Investment Services Llc	Subsidary	4/1/1988	10/31/1988
Unionbanc Investment Management Co	Subsidary	4/26/1977	12/30/1985
Standard Chartered Bank International	Subsidary	4/17/1979	12/30/1984
Unionbanc Computer Corporation	Subsidary	12/31/1973	7/23/1982

Acquisitions & Mergers	Role	Assets	Acct Method	Type	Transaction Date
Mufg Union Bank, National Association	Buyer	116,911,780		Discontinued	11/1/1988
Chartered Bank Of London Branch	Seller			Discontinued	1/1/1980
Bixby Knolls Branch	Seller			Discontinued	7/27/1971
The Stanford Bank	Seller			Discontinued	3/27/1971
Commonwealth National Bank	Seller			Discontinued	4/25/1970
Oakland Regional Branch	Seller			Discontinued	4/26/1969
San Diego Regional Head Branch	Seller			Discontinued	11/13/1965