Source: US. Bureau of Economic Analysis
Release: Gross Domestic Product
BEA Account Code: B3146C0
For more information about this series, please see http://www.bea.gov/national/.
US. Bureau of Economic Analysis, Taxes on corporate income: Domestic industries: Transportation and public utilities: Communication: Telephone and telegraph [B3146C0A144NBEA], retrieved from FRED, Federal Reserve Bank of St. Louis; https://fred.stlouisfed.org/series/B3146C0A144NBEA, December 10, 2016.