Ballard Power Systems (BLDP) came out with a quarterly loss of 0.19pershareversustheZacksConsensusEstimateofalossof0.13. This compares to loss of 0.12pershareayearago.Thesefiguresareadjustedfornon−recurringitems.Thisquarterlyreportrepresentsanearningssurpriseof−46.150.13 per share when it actually produced a loss of $0.11, delivering a surprise of 15.38%.Over the last four quarte ...