CNBC's Mandy Drury looks at the U.S. markets, which are mixed after a positive start. Shares of Yahoo are lower after talks with Alibaba break off. Zynga is also lower after the company warns of a booking slowdown. Apple is up again for the ninth consecutive say. And Kellog's is up after agreeing to acquire Pringles from P&G.
http://www.cnbc.com/id/15840232?video=3000073298&play=1