NEW YORK, NY - JUNE 01: Traders work on the floor of the New York Stock Exchange moments before the closing bell on June 1, 2011 in New York City. As concerns about the health of the American economy... more 
NEW YORK, NY - JUNE 01: Traders work on the floor of the New York Stock Exchange moments before the closing bell on June 1, 2011 in New York City. As concerns about the health of the American economy continue grow, the Dow Jones industrial average closed down 279 points. (Photo by Spencer Platt/Getty Images) less 
1 / 28
Getty Images | Photo By Spencer Platt / Getty Images
Wed, Jun 1, 2011 4:51 PM EDT