Tier 1 Common Capital Over Time
Tier 1 Common Capital Iowa Trust And Savings Bank All Insured Commercial Banks in Iowa
12-31-2016 18,299,000 21,134,511
09-30-2016 18,291,000 20,427,760
06-30-2016 18,260,000 19,982,301
03-31-2016 18,713,000 19,639,864
12-31-2015 18,085,000 19,423,196
09-30-2015 18,174,000 19,061,534
06-30-2015 18,154,000 18,685,046
03-31-2015 18,272,000 18,288,794