Empresas y finanzas
Wall St erase gains; S&P, Nasdaq down 1 percent
The Dow Jones industrial average was down 36.33 points, or 0.32 percent, at 11,347.35. The Standard & Poor's 500 Index dipped 7.76 points, or 0.65 percent, at 1,192.31. The Nasdaq Composite Index dropped 36.69 points, or 1.44 percent, at 2,519.70.
(Reporting by Angela Moon)