Tier 1 Capital Ratio Over Time
Tier 1 Capital Ratio Summit Bank, National Association All Insured Commercial Banks in Texas
09-30-2006 10.44 17.244
06-30-2006 10.3 17.115
03-31-2006 10.31 17.048
12-31-2005 10.24 16.861
09-30-2005 10.31 17.138
06-30-2005 10.43 17.245
03-31-2005 10.27 17.369
12-31-2004 10.35 17.12
09-30-2004 10.25 17.344
06-30-2004 10.31 17.209
03-31-2004 10.88 17.325
12-31-2003 11.41 17.049
09-30-2003 11.72 17.144
06-30-2003 11.98 16.9
03-31-2003 11.86 16.919
12-31-2002 12.02 16.71