Si-Bone (SIBN) came out with a quarterly loss of 0.15pershareversustheZacksConsensusEstimateofalossof0.24. This compares to loss of 0.27pershareayearago.Thesefiguresareadjustedfornon−recurringitems.Thisquarterlyreportrepresentsanearningssurpriseof37.500.16 per share when it actually produced a loss of $0.11, delivering a surprise of 31.25%.Over the last four quarters, the company has sur ...