A Toronto Stock Exchange (TSX) logo is seen in Toronto November 9, 2007. The Toronto Stock Exchange's main index fell sharply early on Friday with all sectors rattled by sinking commodity prices and ... more 
A Toronto Stock Exchange (TSX) logo is seen in Toronto November 9, 2007. The Toronto Stock Exchange's main index fell sharply early on Friday with all sectors rattled by sinking commodity prices and news that another big U.S. bank had been burned by this year's credit crisis. REUTERS/Mark Blinch (CANADA) - RTX5U6 less 
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Reuters | Photo By � Mark Blinch / Reuters / Reuters
Thu, Sep 12, 2013 9:36 AM EDT