In this March 1, 2012 photo, Troy Jang serves Korean B.B.Q at Woori Village restaurant in Chicago. U.S. service companies expanded in February at the fastest pace in a year, as new orders rose and ... more 
In this March 1, 2012 photo, Troy Jang serves Korean B.B.Q at Woori Village restaurant in Chicago. U.S. service companies expanded in February at the fastest pace in a year, as new orders rose and employment increased. (AP Photo/Nam Y. Huh) less 
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Associated Press | Photo By Nam Y. Huh
Mon, Mar 5, 2012 11:11 AM EST