MKS Instruments (MKSI) came out with quarterly earnings of 1.71pershare,beatingtheZacksConsensusEstimateof1.42 per share. This compares to earnings of 1.18pershareayearago.Thesefiguresareadjustedfornon−recurringitems.Thisquarterlyreportrepresentsanearningssurpriseof20.421.92 per share when it actually produced earnings of $2.15, delivering ...