US STOCKS-Wall St flat near multi-year highs, M&A helps By: Reuters: Company News February 14, 2013 at 14:48 PM EST * Equities have been hovering around current levels for two weeks Read More >> Related Stocks: Anheuser-Busch Inbev S.A. ADR Berkshire Hathaway Berkshire Hathaway Cisco Systems Constellation Brands