Bolsa, mercados y cotizaciones
Wall St extends losses after Bernanke speech
The Dow Jones industrial average was down 51.05 points, or 0.45 percent, at 11,363.81. The S&P 500 fell 6.49 points, or 0.54 percent, to 1,192.13. The Nasdaq Composite was down 6.30 points, or 0.25 percent, at 2,542.64.
(Editing by Leslie Adler)