NEW YORK, NY - MARCH 14: Traders work the floor of the New York Stock Exchange as Helbalife stocks are traded on March 14, 2014 in New York City. The Federal Trade Commission is investigating the Califrornia-based company. The company has been the target of a short-sale campaign by hedge fund Pershing Square, which gambled $1 billion that the comany would fail. (Photo by John Moore/Getty Images)
