Traders work on the floor of the New York Stock Exchange

 
Traders work on the floor of the New York Stock Exchange
Traders work on the floor of the New York Stock Exchange in New York, January 31, 2007. NYSE Group Inc. said it will form a strategic alliance with the Tokyo Stock Exchange, Asia's biggest bourse, as the U.S. exchange operator continues to expand globally. REUTERS/Keith Bedford (UNITED STATES)