198519901995200020052010201520304050607080
Commercial banks with assets greater than $15 billion (1984-2017)YearNumber of banksAverage for the year. See: "Commercial Banks in the U.S. with Average Assets Greater than $15 Billion," FRED Economic Data, February 15, 2018, accessed April 11, 2018, https://fred.stlouisfed.org/series/USG15NUM