Early Movers: CAG, WFC, YUM & More By: CNBC.com News January 08, 2013 at 07:54 AM EST These are the stocks posting the largest moves before the bell. Read More >> Related Stocks: American International Group Apple Blackstone Inc ConAgra Foods GX Defense Tech ETF International Business Machines Jetblue Airways Corp Southwest Airlines Verizon Communications Wells Fargo Yahoo Yum Brands