Common Equity Tier 1 Capital Ratio Over Time
Common Equity Tier 1 Capital Ratio Shamrock Bank, N.A. All Insured Commercial Banks in Oklahoma
12-31-2016 17.87 15.74
09-30-2016 18.56 15.913
06-30-2016 18.04 15.758
03-31-2016 17.85 15.698
12-31-2015 17.99 15.645
09-30-2015 19.65 15.995
06-30-2015 19.64 15.868
03-31-2015 19.55 15.923