Sir Howard Stringer, (R) who has served as Chairman of the Board, chairman, president and CEO of Sony Corporation, and Kazuo Hirai, President and CEO of Sony Corporation, arrives for the annual conference on July 9, 2013 in Sun Valley, Idaho. The resort will host corporate leaders for the 31th annual Allen & Co. media and technology conference where some of the wealthiest and most powerful executives in media, finance, politics and tech gather for a weeklong meetings which begins Tuesday. Past attendees included Warren Buffett, Bill Gates and Mark Zuckerberg. (Photo by Kevork Djansezian/Getty Images) ( 173197034 )