Amgen (AMGN) came out with quarterly earnings of 5.31pershare,beatingtheZacksConsensusEstimateof5.03 per share. This compares to earnings of 4.71pershareayearago.Thesefiguresareadjustedfornon−recurringitems.Thisquarterlyreportrepresentsanearningssurpriseof5.575.11 per share when it actually produced earnings of $5.58, delivering a surprise of 9.20%.Over the last four quarters ...