Early movers: TSN, BRKB, TWC, AAPL, QCOM & more By: CNBC.com News August 05, 2013 at 08:00 AM EDT These are the stocks posting the largest moves before the bell. Read More >> Related Stocks: Apple Berkshire Hathaway CBS Corp Cablevision Systems Facebook Fossil Group Goldman Sachs Group Iac Inc Jetblue Airways Cp Kraft Foods Group Piper Jaffray Companies Qualcomm, Inc. Steven Maddens Ltd Time Warner Time Warner Cable Tyson Foods