SAN DIEGO--(BUSINESS WIRE)--Jack in the Box Inc. (NASDAQ: JACK) today reported earnings from continuing operations of $28.4 million, or $0.75 per diluted share, for the third quarter ended July 5, 2015, compared with earnings from continuing operations of $26.1 million, or $0.64 per diluted share, for the third quarter of fiscal 2014. Operating earnings per share, a non-GAAP measure which the company defines as diluted earnings per share from continuing operations on a GAAP basis excluding rest