Tier 1 Capital Ratio Over Time
Tier 1 Capital Ratio Cornerstone Bank All Insured Commercial Banks in Iowa
12-31-2016 30.29 15.631
09-30-2016 29.83 15.847
06-30-2016 28.64 15.854
03-31-2016 28.81 15.64
12-31-2015 29.66 15.425
09-30-2015 30.19 15.587
06-30-2015 30.78 15.614
03-31-2015 30.87 15.604
12-31-2014 27.55 15.224
09-30-2014 26.36 15.571
06-30-2014 25.64 15.66
03-31-2014 26.12 15.448
12-31-2013 25.93 15.179
09-30-2013 26.14 15.497
06-30-2013 27.11 15.541
03-31-2013 26.44 15.503
12-31-2012 25.38 15.076
09-30-2012 25.35 15.653
06-30-2012 24.07 15.503
03-31-2012 24.51 15.369
12-31-2011 15.005
09-30-2011 15.271
06-30-2011 15.098
03-31-2011 14.956
12-31-2010 14.489
09-30-2010 14.655
06-30-2010 14.561
03-31-2010 14.401
12-31-2009 14.034
09-30-2009 14.211
06-30-2009 14.21
03-31-2009 14.193
12-31-2008 13.844
09-30-2008 14.094
06-30-2008 14.032
03-31-2008 13.996
12-31-2007 14.02
09-30-2007 14.292
06-30-2007 14.316
03-31-2007 14.267
12-31-2006 14.374
09-30-2006 14.34
06-30-2006 14.44
03-31-2006 14.462
12-31-2005 14.462
09-30-2005 14.578
06-30-2005 14.766
03-31-2005 14.802
12-31-2004 14.738
09-30-2004 14.96
06-30-2004 14.988
03-31-2004 14.938
12-31-2003 14.733
09-30-2003 14.791
06-30-2003 14.719
03-31-2003 14.647
12-31-2002 14.522