Teekay Tankers (TNK) came out with quarterly earnings of 3.08pershare,missingtheZacksConsensusEstimateof3.24 per share. This compares to earnings of 4.38pershareayearago.Thesefiguresareadjustedfornon−recurringitems.Thisquarterlyreportrepresentsanearningssurpriseof−4.943.70 per share when it actually produced earnings of $3.86, delivering a surprise of 4.32%. Over the last four qu ...