I can't get a dialling tone arcoxia etoricoxib msd para que sirve The Dow Industrials ended down 1.38 points or 0.01 percent at 15,521, while the S&P 500 Index closed 0.63 points or 0.04 percent higher at 1,686. The Nasdaq Composite managed to hold above the unchanged line throughout the session despite some weakness emerging in late afternoon trading. The index closed at 3,617, up 17.33 points or 0.48 percent.