Early Movers: CPB, KRFT, SJM & More By: CNBC.com News February 15, 2013 at 07:55 AM EST These are the stocks posting the largest moves before the bell. Read More >> Related Stocks: Activision Blizzard Agilent Technologies Apple Archer-Daniels-Midland Berkshire Hathaway CBS Corp Campbell Soup Carnival Corp DIRECTV Electronic Arts General Motors Herbalife Ltd J.M. Smucker Company Kraft Foods Group Microsoft PNC Financial Services Precision Castparts Scripps Networks Interactive Seagate Technology Plc United Parcel Service VF Corp VeriSign Walt Disney Yahoo