Niederauer, chief executive officer of NYSE Euronext, observes a moment of silence prior to the ringing of the opening bell at the New York Stock Exchange

 
Niederauer, chief executive officer of NYSE Euronext, observes a moment of silence prior to the ringing of the opening bell at  the New York Stock Exchange
Duncan Niederauer (C), chief executive officer of NYSE Euronext, observes a moment of silence prior to the ringing of the opening bell with (from-L) former New York governor George Pataki, former NYSE CEO Dick Grasso, a U.S. Marine, a member of the NYPD, a member of the NY Fired Department, U.S. Secretary of State Hillary Clinton, U.S. Sen. Charles Schumer (D-NY) and former New York City mayor Rudy Giuliani at the New York Stock Exchange, September 9, 2011, ahead of the tenth anniversary of the September 11 terror attacks. REUTERS/Brendan McDermid (UNITED STATES - Tags: ANNIVERSARY BUSINESS)