Early Movers: RIG, LVS, YHOO & More By: CNBC.com News March 04, 2013 at 07:55 AM EST These are the stocks posting the largest moves before the bell. Read More >> Related Stocks: Anheuser-Busch Inbev S.A. ADR Barclays Plc ADR Berkshire Hathaway Celgene Corp Charles Schwab Hess Corp Las Vegas Sands Transocean Ltd United Technologies Yahoo