FILE- In a Thursday, Aug. 9, 2012, file photo, Robert Vella, center, works with fellow traders on the floor of the New York Stock Exchange. On Thursday Aug. 23, 2012 with prospects of the Fed helping ... more 
FILE- In a Thursday, Aug. 9, 2012, file photo, Robert Vella, center, works with fellow traders on the floor of the New York Stock Exchange. On Thursday Aug. 23, 2012 with prospects of the Fed helping the economy seeming less certain than the day before, stocks fell (AP Photo/Richard Drew, file) less 
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Associated Press | Photo By Richard Drew, file
Fri, Aug 24, 2012 9:07 AM EDT