After-Hours Buzz: DIS, JCP, EA & More By: CNBC.com News May 07, 2013 at 17:20 PM EDT Check out which companies are making headlines after the bell Tuesday: Read More >> Related Stocks: Berkshire Hathaway DaVita HealthCare Partner Electronic Arts Herbalife Ltd IAMGOLD Corporation J C Penney Company Inc Kinross Gold Corporation Marathon Oil Mondelez International Plum Creek Timber Symantec Corp TripAdvisor Walt Disney Whole Foods Market