A trader works on the floor of the New York Stock Exchange on March 28, 2013 in New York City. The S&P 500 finished at an all time high, gaining 6 points, or 0.4%, to end at a record close of 1569.19.
{"Image ImageDescription": "NEW YORK, NY - MARCH 28: A trader works on the floor of the New York Stock Exchange on March 28, 2013 in New York City. The S&P 500 finished at an all time high, gaining 6 points, or 0.4%, to end at a record close of 1569.19.  (Photo by Spencer Platt/Getty Images)", "Image Copyright": "2013 Getty Images"}