Tier 1 Common Capital Over Time
Tier 1 Common Capital Firstbank All Insured Commercial Banks in Oklahoma
12-31-2016 25,520,000 21,412,603
09-30-2016 25,329,000 21,176,866
06-30-2016 25,049,000 20,812,065
03-31-2016 24,731,000 20,404,369
12-31-2015 24,356,000 19,990,511
09-30-2015 23,932,000 19,862,953
06-30-2015 23,491,000 19,377,948
03-31-2015 23,269,000 18,814,969