US STOCKS-Futures edge up after Wal-Mart results; data on tap By: Reuters: Company News November 13, 2014 at 08:21 AM EST * Berkshire Hathaway to buy Duracell from Procter & Gamble Read More >> Related Stocks: Berkshire Hathaway Hasbro J C Penney Company Inc Procter & Gamble Wal-Mart Stores, Inc.