Builders FirstSource (BLDR) came out with quarterly earnings of 3.07pershare,missingtheZacksConsensusEstimateof3.09 per share. This compares to earnings of 4.24pershareayearago.Thesefiguresareadjustedfornon−recurringitems.Thisquarterlyreportrepresentsanearningssurpriseof−0.653.14 per share when it actually produced earnings of $3.50, delivering a surprise of 11.46%.Over the last fo ...