Wall St ends down, led by cyclicals, on growth worries

Based on the latest available data, the Dow Jones industrial average was down 78.48 points, or 0.60 percent, to finish unofficially at 13,046.14. The Standard & Poor's 500 Index was down 10.10 points, or 0.72 percent, to close unofficially at 1,392.79. The Nasdaq Composite Index was down 12.00 points, or 0.39 percent, to end unofficially at 3,063.32.