Tier 1 Common Capital Over Time
Tier 1 Common Capital Gnb Bank All Insured Commercial Banks in Iowa
12-31-2016 56,942,000 21,134,511
09-30-2016 55,771,000 20,427,760
06-30-2016 54,957,000 19,982,301
03-31-2016 53,905,000 19,639,864
12-31-2015 37,431,000 19,423,196
09-30-2015 36,627,000 19,061,534
06-30-2015 36,066,000 18,685,046
03-31-2015 35,842,000 18,288,794