FILE - In this Friday, May 3, 2013, file photo, a specialist wears a "Dow 15,000" hat as he works at his post on the floor of the New York Stock Exchange, as a big gain in the job market is lifting the stock market to a record high. The stock market surged, traders donned party hats, and the wave of buying drove three indexes through major milestones in 2013. (AP Photo/Richard Drew, File)