Delta Air Lines (DAL) came out with quarterly earnings of 2.1pershare,beatingtheZacksConsensusEstimateof2.04 per share. This compares to earnings of 2.36pershareayearago.Thesefiguresareadjustedfornon−recurringitems.Thisquarterlyreportrepresentsanearningssurpriseof+2.940.4 per share when it actually produced earnings of $0.46, delivering a surprise of +15%.Over the last four quarters, the company has s ...