Tier 1 Capital Ratio Over Time
Tier 1 Capital Ratio American Bank, National Association All Insured Commercial Banks in Texas
03-31-2010 17.46 16.814
12-31-2009 16.01 16.542
09-30-2009 16.13 16.726
06-30-2009 15.45 16.566
03-31-2009 14.76 16.457
12-31-2008 16.19 16.134
09-30-2008 16.88 16.467
06-30-2008 16.565
03-31-2008 16.03 16.913
12-31-2007 16.06 16.957
09-30-2007 15.72 17.442
06-30-2007 15.37 17.543
03-31-2007 15.4 17.232
12-31-2006 15.85 16.99
09-30-2006 15.94 17.244
06-30-2006 16.32 17.115
03-31-2006 16.97 17.048
12-31-2005 17.08 16.861
09-30-2005 18.05 17.138
06-30-2005 17.74 17.245
03-31-2005 17.15 17.369
12-31-2004 17.97 17.12
09-30-2004 17.56 17.344
06-30-2004 17.98 17.209
03-31-2004 17.19 17.325
12-31-2003 18.05 17.049
09-30-2003 17.7 17.144
06-30-2003 17.64 16.9
03-31-2003 17.7 16.919
12-31-2002 18.81 16.71