Bolsa, mercados y cotizaciones
Wall Street ends lower on Greece uncertainty
The Dow Jones industrial average fell 103.56 points, or 0.57 percent, to 18,012.28, the S&P 500 lost 11.78 points, or 0.56 percent, to 2,109.46 and the Nasdaq Composite dropped 15.95 points, or 0.31 percent, to 5,117.00.
For the week, the Dow rose 0.6 percent, the S&P 500 rose 0.7 percent and the Nasdaq rose 1.3 percent.
(Reporting by Ryan Vlastelica; Editing by Nick Zieminski)