Cognex Corporation (CGNX) came out with quarterly earnings of 0.20pershare,beatingtheZacksConsensusEstimateof0.17 per share. This compares to earnings of 0.16pershareayearago.Thesefiguresareadjustedfornon−recurringitems.Thisquarterlyreportrepresentsanearningssurpriseof17.650.20 per share when it actually produced earnings of $0.23, delivering a surprise of 15%. Over the last four quarters, the compan ...