(FILES) The Apple logo is seen in this September 11, 2012 file photo at the Yerba Buena Center for Arts in San Francisco. Apple’s quarterly profit soared to a record $18 billion on the back of unprecedented iPhone sales, the tech giant said January 27, 2015. The California-based Apple posted record revenue of $74.6 billion in the quarter, during which 74.5 million iPhones were sold. Apple also set new records in the quarter for sales of Macintosh computers and revenue from digital goods on the shelves of its Apple Store. AFP PHOTO / Kimihiro HOSHINO / FILES