Quest Diagnostics (DGX) came out with quarterly earnings of 2.15pershare,beatingtheZacksConsensusEstimateof2.14 per share. This compares to earnings of 1.98pershareayearago.Thesefiguresareadjustedfornon−recurringitems.Thisquarterlyreportrepresentsanearningssurpriseof0.472.19 per share when it actually produced earnings of $2.22, delivering a surprise of 1.37%.Over the last four qua ...