Source: U.S. Bureau of Economic Analysis
Release: Gross Domestic Product
BEA Account Code: B4218C
For more information about this series, please see http://www.bea.gov/national/.
U.S. Bureau of Economic Analysis, Full-time and part-time employees: Domestic private industries: Manufacturing: Durable goods: Primary metal industries [B4218C0A173NBEA], retrieved from FRED, Federal Reserve Bank of St. Louis; https://fred.stlouisfed.org/series/B4218C0A173NBEA, December 16, 2018.