Relationships	Role	Relationship Start	Relationship End
Zions Bancorporation	Parent	1/7/1998	5/28/1998
Vectra Banking Corporation	Parent	3/22/1994	1/6/1998
International Banking Corporation	Parent	12/31/1982	3/21/1994
International Banking Corporation	Parent	8/1/1982	12/30/1982
International Bank Building Corporation	Subsidary	8/1/1982	1/1/1992

Acquisitions & Mergers	Role	Assets	Acct Method	Type	Transaction Date
Vectra Bank Colorado, National Association	Buyer	3,317,609	Pooling of Interests	Discontinued	5/29/1998
The Professional Bank	Seller	84,896	Acquisition	Discontinued	8/2/1997
Wadsworth Building Corporation	Seller		Pooling of Interests	Discontinued	7/24/1997
Southwest State Bank	Seller	110,838	Acquisition	Discontinued	6/19/1996
Vectra Bank Of Boulder	Seller	72,693	Pooling of Interests	Discontinued	2/29/1996
The First National Bank Of Denver	Seller	47,799	Pooling of Interests	Discontinued	11/11/1995
International Banking Corporation	Seller			Discontinued	3/22/1994
Vectra Bank Of Englewood	Seller	59,958		Discontinued	12/1/1993
Vectra Bank Of Denver	Seller	24,902		Discontinued	9/1/1992
Vectra Bank Of Lakewood	Seller	12,571		Discontinued	9/1/1992
4151 East 136Th Avenue Branch	Seller			Discontinued	9/1/1992
Columbine Valley Bank And Trust	Seller	9,458		Failure	4/27/1991