In this Friday, June 22, 2012, photo, specialist Douglas Johnson, center, works with traders at his post on the trading floor of the New York Stock Exchange. Wall Street's open Wednesda

 

              In this Friday, June 22, 2012, photo, specialist Douglas Johnson, center, works with traders at his post on the trading floor of the New York Stock Exchange. Wall Street
In this Friday, June 22, 2012, photo, specialist Douglas Johnson, center, works with traders at his post on the trading floor of the New York Stock Exchange. Wall Street's open Wednesday June 27, 2012 is not expected to alter the market mood, with both Dow futures and the broader S&P 500 futures down 0.1 percent. (AP Photo/Richard Drew)