ZNGA up 5%. Zynga to Discuss Fourth Quarter and Full Year 2011 Results on February 14, 2012 via Webcast http://ih.advfn.com/p.php?pid=nmona&article=50909423 images.investorshub.advfn.com/images/uploads/2012/1/10/acywmznga2.jpg stockcharts.com/c-sc/sc?s=znga&p=d&yr=0&mn=4&dy=0&id=p61806644012