Delta Air Lines (DAL) came out with quarterly earnings of 2.36pershare,missingtheZacksConsensusEstimateof2.37 per share. This compares to earnings of 2.68pershareayearago.Thesefiguresareadjustedfornon−recurringitems.Thisquarterlyreportrepresentsanearningssurpriseof−0.420.36 per share when it actually produced earnings of $0.45, delivering a surprise of 25%.Over the last four quarters, the company has ...