Tier 1 Common Capital Over Time
Tier 1 Common Capital Great Plains National Bank All Insured Commercial Banks in Oklahoma
12-31-2016 60,554,000 21,412,603
09-30-2016 57,803,000 21,176,866
06-30-2016 56,284,000 20,812,065
03-31-2016 55,923,000 20,404,369
12-31-2015 54,543,000 19,990,511
09-30-2015 52,263,000 19,862,953
06-30-2015 50,776,000 19,377,948
03-31-2015 51,147,000 18,814,969