Nov Inc. (NOV) came out with quarterly earnings of 0.41pershare,beatingtheZacksConsensusEstimateof0.35 per share. This compares to earnings of 0.54pershareayearago.Thesefiguresareadjustedfornon−recurringitems.Thisquarterlyreportrepresentsanearningssurpriseof17.140.35 per share when it actually produced earnings of $0.33, delivering a surprise of -5.71%.Over the last four quarters ...