Bolsa, mercados y cotizaciones
Wall St. declines on concerns about economy, earnings
The Dow Jones industrial average fell 78.2 points, or 0.44 percent, to 17,697.92, the S&P 500 lost 8.2 points, or 0.4 percent, to 2,059.69 and the Nasdaq Composite dropped 20.66 points, or 0.42 percent, to 4,880.23.
(Reporting By Sinead Carew; Editing by Nick Zieminski)