Stocks in focus for Friday By: MarketWatch February 04, 2010 at 20:09 PM EST Shares expected to see active trade in Friday's session include Aetna, Tyson Foods, American Axle, and Beazer Homes. Read More >> Related Stocks: Aetna American Axle & Manufacturing Pitney Bowes Synchronoss Technologies Inc Tyson Foods Weyerhaeuser Co