Concrete Pumping (BBCP) came out with quarterly earnings of 0.05pershare,missingtheZacksConsensusEstimateof0.07 per share. This compares to earnings of 0.09pershareayearago.Thesefiguresareadjustedfornon−recurringitems.Thisquarterlyreportrepresentsanearningssurpriseof−28.570.03 per share when it actually produced a loss of $0.02, delivering a surprise of -166.67%.Over the last four quarters, the compan ...