U.S. stocks fell and Treasury bond yields mostly rose Friday after the government reported that employers unexpectedly added 162,000 jobs last month. The surprise increase in hiring could give the Federal Reserve leeway to raise its benchmark short-term interest rate to fight inflation when central bank policymakers meet later this month. The S&P 500 fell 0.5 percent in morning trading. The Dow Jones Industrial Average was down 378 points, or 0.7 percent, as of 11:08 a.m. Eastern time. The Nasdaq composite fell 0.4 percent. Gains in technology stocks helped limit declines in other sectors. Nvidia rose 1.9 percent, Micron Technology gained 4.3 percent and Sandisk climbed 8.7 percent. Lululemon Athletica sank 19.1 percent after the retailer reported quarterly revenue that fell short of analysts' estimates and lowered its fiscal full-year outlook again. Markets were mixed in Europe and Asia. U.S. government bond yields, which had eased the last couple of days, mostly rose. The yield on the 10-year Treasury, which influences mortgage rates, held steady at 4.77 percent. It has been rising steadi