Source: U.S. Bureau of Economic Analysis
Release: Gross Domestic Product
BEA Account Code: A681RA
For more information about this series, please see http://www.bea.gov/national/."
U.S. Bureau of Economic Analysis, Real gross domestic product, chained quantity index: Gross private domestic investment: Fixed investment: Nonresidential: Equipment: Transportation equipment [A681RA3A086NBEA], retrieved from FRED, Federal Reserve Bank of St. Louis; https://fred.stlouisfed.org/series/A681RA3A086NBEA, February 25, 2018.