Source: U.S. Bureau of Economic Analysis
Release: Personal Income and Outlays
BEA Account Code: DGDSRX
A Guide to the National Income and Product Accounts of the United States (NIPA) - (http://www.bea.gov/national/pdf/nipaguid.pdf)
U.S. Bureau of Economic Analysis, Real Personal Consumption Expenditures: Goods [DGDSRX1], retrieved from FRED, Federal Reserve Bank of St. Louis; https://fred.stlouisfed.org/series/DGDSRX1, August 17, 2018.