Gross Domestic Product: Fourth Quarter 2011 and Annual 2011 (Third Estimate) | Corporate Profits: Fourth Quarter 2011 and Annual 2011 : Tables, BEA 12-11
United States. Bureau of Economic Analysis. "Gross Domestic Product: Fourth Quarter 2011 and Annual 2011 (Third Estimate) | Corporate Profits: Fourth Quarter 2011 and Annual 2011 : Tables, BEA 12-11," Bureau of Economic Analysis (BEA) News Releases (March 29, 2012). https://fraser.stlouisfed.org/title/6148/item/601325/content/xls/bea_newsreleases_20120329_tables-only, accessed on March 22, 2025.