Planet Fitness (NYSE:PLNT) reported quarterly earnings of $0.59 per share which missed the analyst consensus estimate of $0.62 by 4.84 percent. This is a 11.32 percent increase over earnings of $0.53 per share from the same period last year. The company reported quarterly sales of $276.66 million which missed the analyst consensus estimate of $279.16 million by 0.90 percent. This is a 11.55 percent increase over sales of $248.02 million the same period last year.