Pinnacle West (PNW) came out with a quarterly loss of 0.04pershareversustheZacksConsensusEstimateof0.05. This compares to earnings of 0.15pershareayearago.Thesefiguresareadjustedfornon−recurringitems.Thisquarterlyreportrepresentsanearningssurpriseof−1800.15 per share when it actually produced a loss of $0.06, delivering a surprise of 60%.Over the last four quarters, the company has surpassed conse ...