Traders David O'Day, left, and Mathias Roberts work on the floor of the New York Stock Exchange, Friday, Feb. 1, 2013. The Dow Jones industrial average briefly topped 14,000 on Friday m

 

              Traders David O
Traders David O'Day, left, and Mathias Roberts work on the floor of the New York Stock Exchange, Friday, Feb. 1, 2013. The Dow Jones industrial average briefly topped 14,000 on Friday morning, a milestone not seen since before the financial crisis rocked the markets and the world economy. Evidence that the U.S. economic recovery is firmly on track drove markets higher on Friday, adding to the cheer from good economic indicators out of Europe. (AP Photo/Richard Drew)