Bolsa, mercados y cotizaciones
Wall Street ends first day of 2012 with gains
Based on the latest available data, the Dow Jones industrial average was up 176.87 points, or 1.45 percent, at 12,394.43. The Standard & Poor's 500 Index was up 19.18 points, or 1.53 percent, at 1,276.78. The Nasdaq Composite Index was up 43.20 points, or 1.66 percent, at 2,648.35.
(Reporting By Caroline Valetkevitch; Editing by Kenneth Barry)