Gross Domestic Product | Fourth Quarter 2018 and Annual 2018 (Third Estimate) | Corporate Profits, Fourth Quarter and Annual 2018 : Tables, BEA 19-12
United States. Department of Commerce. "Gross Domestic Product | Fourth Quarter 2018 and Annual 2018 (Third Estimate) | Corporate Profits, Fourth Quarter and Annual 2018 : Tables, BEA 19-12," United States Department of Commerce News (March 28, 2019). https://fraser.stlouisfed.org/title/6148/item/602785/content/xlsx/bea_newsreleases_20190328_tables-only, accessed on June 9, 2026.