Article Photos: Deere has downbeat 2013 outlook, and shares fall 1/2

  FILE- In this Feb. 13, 2011, file photo, a John Deere tractor is parked at the Stevens Implement Company, a John Deere dealership, in Petersburg, Ill. Deere & Co. said Wednesday, Nov. 21, 2012, that it earned $687.6 million for the quarter, or $1.75 per share. (AP Photo/Seth Perlman, File)