Tier 1 Common Capital Over Time
Tier 1 Common Capital Shamrock Bank, N.A. All Insured Commercial Banks in Oklahoma
12-31-2016 34,043,000 21,412,603
09-30-2016 35,012,000 21,176,866
06-30-2016 34,072,000 20,812,065
03-31-2016 33,156,000 20,404,369
12-31-2015 32,257,000 19,990,511
09-30-2015 34,160,000 19,862,953
06-30-2015 33,081,000 19,377,948
03-31-2015 32,036,000 18,814,969