** FILE ** In this Wednesday, Aug. 1, 2012, photo, New York Stock Exchange Senior Compliance Associate Matthew Pizzo, an Air Force veteran who has law and business degrees, works in his office at the New York Stock Exchange. Pizzo had gone two years without work, until recently, as he is now finishing his first week of work at the exchange. U.S. employers added 163,000 jobs in July, a hopeful sign after three months of sluggish hiring. (AP Photo/Richard Drew)

Photo by: Richard Drew

** FILE ** In this Wednesday, Aug. 1, 2012, photo, New York Stock Exchange Senior Compliance Associate Matthew Pizzo, an Air Force veteran who has law and business degrees, works in his office at the New York Stock Exchange. Pizzo had gone two years without work, until recently, as he is now finishing his first week of work at the exchange. U.S. employers added 163,000 jobs in July, a hopeful sign after three months of sluggish hiring. (AP Photo/Richard Drew)