Glaukos (GKOS) came out with a quarterly loss of 0.28pershareversustheZacksConsensusEstimateofalossof0.52. This compares to loss of 0.50pershareayearago.Thesefiguresareadjustedfornon−recurringitems.Thisquarterlyreportrepresentsanearningssurpriseof46.150.52 per share when it actually produced a loss of $0.52, delivering no surprise.Over the last four quarters, the company has sur ...