most company revenues

Fortune released its list of the world's 500 largest corporations on Monday, ranking them by revenue for their respective fiscal years ended on or before March 31, 2013. But who was the most profitable? That honor goes to oil giant Exxon Mobil, whose $44.9 billion profit was followed most closely by Apple, at $41.7 billion.
(Click Over To Fortune To See The Full Global 500 Rankings) U.S. companies dominated the list again, with 132 in the Global