Source: U.S. Bureau of Economic Analysis
Release: Gross Domestic Product
BEA Account Code: E561RC
For more information about this series, please see http://www.bea.gov/national/."
U.S. Bureau of Economic Analysis, National income: Corporate business: Corporate profits before tax (without IVA and CCAdj) [E561RC1A027NBEA], retrieved from FRED, Federal Reserve Bank of St. Louis; https://fred.stlouisfed.org/series/E561RC1A027NBEA, January 15, 2018.