In Friday trading, the Dow Jones industrial average closed down 143 points, or 1 percent, to 16,027.
The Nasdaq fell 54 points, or 1 percent, to 4,000.
The S&P 500 fell 17 point, or 1 percent, to 1,816.
The LABJ Stock Index fell 3 points, or 1.5 percent, to 183.
