Gulfport Energy (GPOR) came out with quarterly earnings of $3.31 per share, missing the Zacks Consensus Estimate of $4.32 per share. This compares to earnings of $2.58 per share a year ago. These figures are adjusted for non-recurring items.This quarterly report represents an earnings surprise of -23.38%. A quarter ago, it was expected that this natural gas producer would post earnings of $3.56 per share when it actually produced earnings of $3.10, delivering a surprise of -12.92%.Over the last four quarter ...