Gulfport Energy (NYSE:GPOR) reported quarterly earnings of $8.87 per share which beat the analyst consensus estimate of $7.48 by 18.58 percent. This is a 57.55 percent increase over earnings of $5.63 per share from the same period last year. The company reported quarterly sales of $437.532 million which beat the analyst consensus estimate of $400.200 million by 9.33 percent. This is a 122.06 percent increase over sales of $197.034 million the same period last year.