Wall St. edges lower on China policy concerns
The Dow Jones industrial average was down 7.48 points, or 0.07 percent, at 10,617.21. The Standard & Poor's 500 Index was down 2.68 points, or 0.23 percent, at 1,147.31. The Nasdaq Composite Index was down 7.63 points, or 0.32 percent, at 2,360.03.
(Reporting by Angela Moon)