Liberty Oilfield Services (LBRT) came out with quarterly earnings of 0.45pershare,missingtheZacksConsensusEstimateof0.55 per share. This compares to earnings of 0.85pershareayearago.Thesefiguresareadjustedfornon−recurringitems.Thisquarterlyreportrepresentsanearningssurpriseof−18.180.60 per share when it actually produced earnings of $0.61, delivering a surprise of 1.6 ...