Source: U.S. Bureau of Economic Analysis
Release: Gross Domestic Product
BEA Account Code: B648RX
For more information about this series, please see http://www.bea.gov/national/."
U.S. Bureau of Economic Analysis, Real imports of goods: Petroleum and products [B648RX1Q020SBEA], retrieved from FRED, Federal Reserve Bank of St. Louis; https://fred.stlouisfed.org/series/B648RX1Q020SBEA, January 21, 2018.