Minerals Technologies (MTX) came out with quarterly earnings of 1.14pershare,missingtheZacksConsensusEstimateof1.16 per share. This compares to earnings of 1.49pershareayearago.Thesefiguresareadjustedfornon−recurringitems.Thisquarterlyreportrepresentsanearningssurpriseof−1.721.39 per share when it actually produced earnings of $1.50, delivering a ...