Common Equity Tier 1 Capital Ratio Over Time
Common Equity Tier 1 Capital Ratio Cornerstone Bank All Insured Commercial Banks in Iowa
12-31-2016 30.29 15.631
09-30-2016 29.83 15.828
06-30-2016 28.64 15.836
03-31-2016 28.81 15.62
12-31-2015 29.66 15.407
09-30-2015 30.19 15.568
06-30-2015 30.78 15.594
03-31-2015 30.87 15.585