Amphastar Pharmaceuticals (AMPH) came out with quarterly earnings of 1.04pershare,beatingtheZacksConsensusEstimateof0.77 per share. This compares to earnings of 0.62pershareayearago.Thesefiguresareadjustedfornon−recurringitems.Thisquarterlyreportrepresentsanearningssurpriseof35.060.87 per share when it actually produced earnings of $0.88, delivering a surprise of 1.15%.Over th ...