Proto Labs (PRLB) came out with quarterly earnings of 0.38pershare,beatingtheZacksConsensusEstimateof0.34 per share. This compares to earnings of 0.33pershareayearago.Thesefiguresareadjustedfornonrecurringitems.Thisquarterlyreportrepresentsanearningssurpriseof11.760.30 per share when it actually produced earnings of $0.40, delivering a surprise of 33.33%. Over the last four quarters ...