In this May 26, 2011 photo, traders Kevin Lodewick, left, and Jonathan Corpina, work on the floor of the New York Stock Exchange. Stock markets mostly rose Friday, May 27, as a recovery in commodity ... more 
In this May 26, 2011 photo, traders Kevin Lodewick, left, and Jonathan Corpina, work on the floor of the New York Stock Exchange. Stock markets mostly rose Friday, May 27, as a recovery in commodity shares helped investors look past weak U.S. economic data and worries about Greece's debt troubles. less 
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Associated Press | Photo By Richard Drew
Fri, May 27, 2011 7:41 AM EDT