Bolsa, mercados y cotizaciones
Wall Street slides ahead of EU summit
The Dow Jones industrial average dropped 137.97 points, or 1.09 percent, to 12,502.81. The Standard & Poor's 500 Index dropped 21.30 points, or 1.60 percent, to 1,313.72. The Nasdaq Composite Index dropped 56.26 points, or 1.95 percent, to 2,836.16.
(Reporting By Edward Krudy; Editing by Kenneth Barry)