Early Movers: HPQ, FFIV, BA & More By: CNBC.com News April 05, 2013 at 07:53 AM EDT These are the stocks posting the largest moves before the bell. Read More >> Related Stocks: Apple Boeing Co Chevron Corp F5 Networks Hanesbrands Inc Hewlett-Packard Kimberly-Clark Rosetta Stone Southwest Airlines UnitedHealth Group Valero Energy W D 40 Company Walt Disney