Relationships	Role	Relationship Start	Relationship End
U.S. Bancorp	Parent	2/16/1996	7/14/1996
Firstier Financial, Inc.	Parent	1/3/1995	2/15/1996
Cornerstone Bank Group, Inc.	Parent	8/18/1992	1/2/1995
Nevada National Co.	Parent	12/31/1984	8/17/1992
Nevada National Co.	Parent	12/31/1982	12/30/1984
Nevada National Co.	Parent	12/31/1977	12/30/1982
Nevada National Co.	Parent	12/31/1976	12/30/1977
Nevada National Co.	Parent	12/31/1974	12/30/1976
Nevada National Co.	Parent	12/31/1972	12/30/1974
Nevada National Co.	Parent	12/31/1970	12/30/1972
Nevada National Building Corporation	Subsidary	10/31/1976	12/31/1989
Story County Agricultural Credit Corporation	Subsidary	9/30/1976	12/31/1980

Acquisitions & Mergers	Role	Assets	Acct Method	Type	Transaction Date
First Bank, Federal Savings Bank	Buyer	4,625,372		Discontinued	7/15/1996