20 percent Oklahoma Policy Institute // September 7, 2012 // Updated: September 19, 2012 Number of the Day Percentage increase in profit this year for Oklahoma banks, compared to the previous year. Source: FDIC via NewsOK Share This:FacebookTwitterLinkedInTumblrRedditPocketEmailPrint ABOUT THE AUTHOR Oklahoma Policy Institute // @okpolicy // digital@okpolicy.org Oklahoma Policy Insititute (OK Policy) advances equitable and fiscally responsible policies that expand opportunity for all Oklahomans through non-partisan research, analysis, and advocacy.