Traders work on the main trading floor of the New York Stock Exchange (NYSE) shortly after the opening bell in New York, May 20, 2013. REUTERS/Mike Segar/Files

Reuters
Traders work on the main trading floor of the New York Stock Exchange (NYSE) shortly after the opening bell in New York, May 20, 2013. REUTERS/Mike Segar/Files
Traders work on the main trading floor of the New York Stock Exchange (NYSE) shortly after the opening bell in New York, May 20, 2013. REUTERS/Mike Segar/Files
View Comments (0)