Stocks advanced for a third day in a row Friday, as the Nasdaq posted its fourth straight weekly gain. The Nasdaq rose 0.6% Friday while the S&P 500 and the IBD 50 each added 0.5%. Volume fell across the board. An economic report before the opening bell provided some fuel for the bulls. Payrolls rose 217,000 in May, edging above views for 213,000. The unemployment rate was unchanged at 6.3%, which was a tick better than expected.