Traders work on the floor of the New York Stock Exchange (NYSE) on February 6, 2015, in New York. Wall Street stocks moved mostly higher on February 6, after the January US employment report showed strong job and wage gains. The Labor Department said the US economy added 257,000 jobs in January, better than the 235,000 projected by analysts. AFP PHOTO/JEWEL SAMAD (Photo credit should read JEWEL SAMAD/AFP via Getty Images)
