Ballard Power Systems (BLDP) came out with a quarterly loss of 0.07pershareversustheZacksConsensusEstimateofalossof0.12. This compares to loss of 0.14pershareayearago.Thesefiguresareadjustedfornon−recurringitems.Thisquarterlyreportrepresentsanearningssurpriseof41.670.13 per share when it actually produced a loss of $0.14, delivering a surprise of -7.69%.Over the last four quarter ...