Trader Christopher Crotty works on the floor of the New York Stock Exchange Friday, Aug. 3, 2012. U.S. stocks are rising sharply on Wall Street after a July jobs report revealed the str

 

              Trader Christopher Crotty works on the floor of the New York Stock Exchange Friday, Aug. 3, 2012. U.S. stocks are rising sharply on Wall Street after a July jobs report revealed the str
Trader Christopher Crotty works on the floor of the New York Stock Exchange Friday, Aug. 3, 2012. U.S. stocks are rising sharply on Wall Street after a July jobs report revealed the strongest hiring trends in five months. Despite the gain in hiring, there were still enough signs of weakness in the latest jobs report to keep hope alive that the Federal Reserve may still take more steps to kick-start the economy at its next meeting in September. (AP Photo/Richard Drew)