Floor traders check their handheld computers at the New York Stock Exchange in New York, Wednesday, Dec. 26, 2012. (AP Photo/Kathy Willens)

 

              Floor traders check their handheld computers at the New York Stock Exchange in New York, Wednesday, Dec. 26, 2012.  (AP Photo/Kathy Willens)
Floor traders check their handheld computers at the New York Stock Exchange in New York, Wednesday, Dec. 26, 2012. (AP Photo/Kathy Willens)