Martin Marietta (MLM) came out with quarterly earnings of 1.93pershare,beatingtheZacksConsensusEstimateof1.88 per share. This compares to earnings of 2.16pershareayearago.Thesefiguresareadjustedfornon−recurringitems.Thisquarterlyreportrepresentsanearningssurpriseof2.663.96 per share when it actually produced earnings of $4.63, delivering a surprise of 16.92%. Ove ...