Sponsors Keep US Olympian Natalie Coughlin Afloat By: CNBC.com News August 03, 2012 at 17:03 PM EDT "I love swimming," said Coughlin recently, "but I don't love it enough to hold a part-time job while trying to train five or six hours a day." Read More >> Related Stocks: Amtd Idea Group Procter & Gamble