Tier 1 Capital Ratio Over Time
Tier 1 Capital Ratio City National Bank All Insured Commercial Banks in Texas
06-30-2005 15.06 17.245
03-31-2005 13.27 17.369
12-31-2004 13.05 17.12
09-30-2004 14.17 17.344
06-30-2004 13.76 17.209
03-31-2004 14.4 17.325
12-31-2003 14.36 17.049
09-30-2003 13.02 17.144
06-30-2003 13.09 16.9
03-31-2003 11.98 16.919
12-31-2002 11.86 16.71