Source: U.S. Bureau of Economic Analysis
Release: Gross Domestic Product
BEA Account Code: B1186C
For more information about this series, please see http://www.bea.gov/national/."
U.S. Bureau of Economic Analysis, Tax-return measures: Costs of trading or issuing corporate securities [B1186C1A027NBEA], retrieved from FRED, Federal Reserve Bank of St. Louis; https://fred.stlouisfed.org/series/B1186C1A027NBEA, March 22, 2018.