Bolsa, mercados y cotizaciones
Dow and Nasdaq erase gains
The Dow Jones industrial average was down 6.51 points, or 0.05 percent, at 12,182.18. The Standard & Poor's 500 Index was up 1.84 points, or 0.14 percent, at 1,298.51. The Nasdaq Composite Index dipped 5.55 points, or 0.20 percent, at 2,723.76.
(Reporting by Angela Moon)