Source: U.S. Bureau of Economic Analysis
Release: Gross Domestic Product
BEA Account Code: A006RC
A Guide to the National Income and Product Accounts of the United States (NIPA)
U.S. Bureau of Economic Analysis, Gross Private Domestic Investment [GPDI], retrieved from FRED, Federal Reserve Bank of St. Louis; https://fred.stlouisfed.org/series/GPDI, February 23, 2020.