Gulfport Energy (NYSE:GPOR) reported quarterly earnings of $7.28 per share which missed the analyst consensus estimate of $7.48 by 2.67 percent. This is a 29.31 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.