In this Tuesday, Aug. 13, 2013 photo, trader John Santiago, left, and John Liotti work on the floor of the New York Stock Exchange. Wall Street appears headed for a lower opening Wednesday, Aug. 21, 2013, based on futures trading. (AP Photo/Richard Drew)

Associated Press
In this Tuesday, Aug. 13, 2013 photo, trader John Santiago, left, and John Liotti work on the floor of the New York Stock Exchange. Wall Street appears headed for a lower opening Wednesday, Aug. 21, 2013, based on futures trading. (AP Photo/Richard Drew)
In this Tuesday, Aug. 13, 2013 photo, trader John Santiago, left, and John Liotti work on the floor of the New York Stock Exchange. Wall Street appears headed for a lower opening Wednesday, Aug. 21, 2013, based on futures trading. (AP Photo/Richard Drew)
View Comments (0)