United States. Bureau of Economic Analysis. "Gross Domestic Product: First Quarter 2005 (Preliminary) | Corporate Profits: First Quarter 2005 (Preliminary), BEA 05-21,"
Bureau of Economic Analysis (BEA) News Releases
(May 26, 2005).
https://fraser.stlouisfed.org/title/6148/item/597980, accessed on June 14, 2025.