United States. Bureau of Economic Analysis. "Gross Domestic Product: Second Quarter 2015 (Second Estimate) | Corporate Profits: Second Quarter 2015 (Preliminary Estimate) : Highlights: GDP Increases in Second Quarter, BEA 15-38," Bureau of Economic Analysis (BEA) News Releases (August 27, 2015). https://fraser.stlouisfed.org/title/6148/item/602256/content/pdf/bea_newsreleases_20150827_release-highlights, accessed on March 15, 2025.