Common Equity Tier 1 Capital Ratio Over Time
Common Equity Tier 1 Capital Ratio Northwestern Bank All Insured Commercial Banks in Iowa
12-31-2016 13.74 15.631
09-30-2016 14.3 15.828
06-30-2016 13.84 15.836
03-31-2016 13.56 15.62
12-31-2015 12.85 15.407
09-30-2015 12.95 15.568
06-30-2015 12.15 15.594
03-31-2015 11.68 15.585