>> phil lebeau. >> julia boorstin is in los angeles with a preview of what investors are hoping to hear from facebook today. hi, julia. >> hi, sue. wall street is optimism that facebook's revenue growth will accelerate and mobile is really in the spotlight. analysts are expecting mobile ad revenue to make a leap from last quarter in comprised 14% of ad revenue. reporting aroundings on 1.53 billion in revenue and watching user numbers and after the launch of gift this past quarter. investors are looking for guide guidance on nonadvertiser revenue. there will be listening on the earnings call for potential of the new graph search just introduced a couple weeks ago. facebook shares gained so dramatically since the last earnings report, we will have to see if the company can live up to the hype and expectations. sue? >> julia, thank you so much.