From Online Investor: The U.S.'s 20 biggest companies.Jul. 20, 2009 10:17 AM ETBy: Eli Hoffmann, SA News Editor From Online Investor: The U.S.'s 20 biggest companies. Recommended For YouCommentsNewestPublishHave a tip? Submit confidentially to our News team. Found a factual error? Report here.More Trending NewsCharlie Munger, Warren Buffett's associate, dies at 99: Berkshire HathawayMicrosoft declares $0.75 dividendFarfetch jumps amid report founder may make offer for luxury fashion site (update)Asia-Pacific stocks mostly decline on dovish remarks from US Federal Reserve officialsAccenture to acquire Rabbit’s Tale to strengthen its capabilities in Southeast AsiaSee More »Trending AnalysisTrending News