Nov Inc. (NOV) came out with quarterly earnings of 0.30pershare,beatingtheZacksConsensusEstimateof0.27 per share. This compares to earnings of 0.32pershareayearago.Thesefiguresareadjustedfornon−recurringitems.Thisquarterlyreportrepresentsanearningssurpriseof11.110.41 per share when it actually produced earnings of $0.54, delivering a surprise of 31.71%.Over the last four quarters ...