Specialist Gregg Maloney, center, calls out prices during the IPO of Silver Spring Networks, on the floor of the New York Stock Exchange Wednesday, March 13, 2013. Stocks are mixed in early trading on... more 
Specialist Gregg Maloney, center, calls out prices during the IPO of Silver Spring Networks, on the floor of the New York Stock Exchange Wednesday, March 13, 2013. Stocks are mixed in early trading on Wall Street after the government reported that U.S. retail sales rose at the fastest pace in five months. (AP Photo/Richard Drew) less 
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Associated Press | Photo By Richard Drew
Wed, Mar 13, 2013 12:04 PM EDT