Common Equity Tier 1 Capital Ratio Over Time
Common Equity Tier 1 Capital Ratio Comerica Bank All Insured Commercial Banks in Texas
12-31-2016 10.51 18.073
09-30-2016 10.39 18.298
06-30-2016 10.15 18.147
03-31-2016 10.24 18.128
12-31-2015 10.2 17.95
09-30-2015 10.17 18.077
06-30-2015 10.07 17.975
03-31-2015 10.08 17.926