Gross Domestic Product, Third Quarter 2018 (Third Estimate) | Corporate Profits, Third Quarter 2018 (Revised Estimate) : Tables, BEA 18-71
United States. Department of Commerce. "Gross Domestic Product, Third Quarter 2018 (Third Estimate) | Corporate Profits, Third Quarter 2018 (Revised Estimate) : Tables, BEA 18-71," United States Department of Commerce News (December 21, 2018). https://fraser.stlouisfed.org/title/6148/item/602680/content/xlsx/bea_newsreleases_20181221_a_tables-only, accessed on June 18, 2026.