FILE - In this July 8, 2010 file photo, Google co-founder Larry Page arrives to a morning session at the annual Allen & Co. media summit in Sun Valley, Idaho. Page is taking over as CEO in an unexpected shake-up that upstaged the Internet search leader's fourth-quarter earnings Thursday, Jan. 20, 2011. Page, 37, is reclaiming the top job from Eric Schmidt, who had been brought in as CEO a decade ago because Google's investors believed the company needed a more mature leader. (AP Photo/Nati Harnik, File)