Koppers (KOP) came out with quarterly earnings of 1.21pershare,missingtheZacksConsensusEstimateof1.25 per share. This compares to earnings of 1.37pershareayearago.Thesefiguresareadjustedfornon−recurringitems.Thisquarterlyreportrepresentsanearningssurpriseof−3.201.49 per share when it actually produced earnings of $1.48, delivering a surprise of ...