Polish President Lech Kaczynski, left, and NYSE Euronext CEO Duncan Niederauer look down from the bell podium before the ringing of the opening bell at the New York Stock Exchange, Thursday, Sept. 24, 2009 in New York. AP Photo logo AP Photo 29 months ago

Polish President Lech Kaczynski, left, and NYSE Euronext CEO Duncan Niederauer look down from the bell podium before the ringing of the opening bell at the New York Stock Exchange, Thursday, Sept. 24, 2009 in New York.