Gross Domestic Product: First Quarter 2012 (Third Estimate) | Corporate Profits: First Quarter 2012 (Revised Estimate) : Tables, BEA 12-29
United States. Department of Commerce. "Gross Domestic Product: First Quarter 2012 (Third Estimate) | Corporate Profits: First Quarter 2012 (Revised Estimate) : Tables, BEA 12-29," United States Department of Commerce News (June 28, 2012). https://fraser.stlouisfed.org/title/6148/item/601342/content/xls/bea_newsreleases_20120628_tables-only, accessed on May 31, 2026.