Wall Street gained on Friday, as investors weighed retail stocks ahead of Black Friday 2013 with all three major indexes are on track for their third straight month of gains.The Dow Jones industrial average gained 63.58 points, or 0.39 percent, at 16,160.91. The S&P 500 Index was up 5.09 points, or 0.28 percent, at 1,812.33. The Nasdaq Composite Index was up 16.49 points, or 0.41 percent, at 4,061.31.