Analysts predict Apple will return to growth when the company announces its quarterly earnings later today, reports Philip Elmer-Dewitt of Fortune. Growth will be in the single digits and will be an improvement over the negative earnings growth the company reported for the previous three quarters. Apple is not, however, expected to return to the 50% growth it achieved between 2010 and 2012. The consensus estimates among the 47 Apple analysts we've heard from so far -- 29 Wall Street professionals and 18 Internet amateurs -- are for