FILE - In this Monday, May 9, 2011 file photo, LinkedIn Corp., the professional networking Web site, displays its logo outside of headquarters in Mountain View, Calif. LinkedIn began 2014 with its

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FILE - In this Monday, May 9, 2011 file photo, LinkedIn Corp., the professional networking Web site, displays its logo outside of headquarters in Mountain View, Calif. LinkedIn began 2014 with its largest quarterly loss since going public as the online professional networking service ramped up its investments in projects aimed at attracting more users on the lookout for better jobs and career advice.. (AP Photo/Paul Sakuma, File)

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Associated Press
Fri, May 2, 2014 1:13 AM EDT