Common Equity Tier 1 Capital Ratio Over Time
Common Equity Tier 1 Capital Ratio American Bank And Trust Company, National Association All Insured Commercial Banks in Iowa
12-31-2016 14.02 15.631
09-30-2016 14.34 15.828
06-30-2016 15.03 15.836
03-31-2016 15.22 15.62
12-31-2015 15.06 15.407
09-30-2015 16.4 15.568
06-30-2015 16.79 15.594
03-31-2015 17.41 15.585