Tier 1 Common Capital Over Time
Tier 1 Common Capital Central State Bank All Insured Commercial Banks in Iowa
12-31-2016 23,899,000 21,134,511
09-30-2016 23,538,000 20,427,760
06-30-2016 23,090,000 19,982,301
03-31-2016 23,472,000 19,639,864
12-31-2015 22,797,000 19,423,196
09-30-2015 22,791,000 19,061,534
06-30-2015 22,492,000 18,685,046
03-31-2015 22,128,000 18,288,794