Northwest Pipe Co. (NWPX) came out with quarterly earnings of 0.39pershare,missingtheZacksConsensusEstimateof0.53 per share. This compares to earnings of 0.52pershareayearago.Thesefiguresareadjustedfornon−recurringitems.Thisquarterlyreportrepresentsanearningssurpriseof−26.420.91 per share when it actually produced earnings of $1, delivering a surprise of 9.89%.Over the last four quarters, the ...