Source: U.S. Bureau of Economic Analysis
Release: Gross Domestic Product
BEA Account Code: B639RA
For more information about this series, please see http://www.bea.gov/national/.
U.S. Bureau of Economic Analysis, Real exports of goods: Industrial supplies and materials (chain-type quantity index) [B639RA3A086NBEA], retrieved from FRED, Federal Reserve Bank of St. Louis; https://fred.stlouisfed.org/series/B639RA3A086NBEA, September 15, 2019.