Tier 1 Capital Ratio Over Time
Tier 1 Capital Ratio Union National Bank All Insured Commercial Banks in Iowa
03-31-2004 8.94 14.938
12-31-2003 8.77 14.733
09-30-2003 11.81 14.791
06-30-2003 11.91 14.719
03-31-2003 10.91 14.647
12-31-2002 10.89 14.522