Early movers: WBA, K, CVEO, AAPL, GRUB & more By: CNBC.com News December 31, 2014 at 07:53 AM EST These are the stocks posting the largest moves before the bell. Read More >> Related Stocks: Abercrombie & Fitch Company Apple Edison International Entergy Corp Grubhub Ord Shs Integrys Energy Group Kellogg Co Pepco Holdings Walgreen Company