Denny's (NASDAQ:DENN) reported quarterly earnings of $0.09 per share which missed the analyst consensus estimate of $0.11 by 18.18 percent. This is a 30.77 percent decrease over earnings of $0.13 per share from the same period last year. The company reported quarterly sales of $117.66 million which missed the analyst consensus estimate of $118.18 million by 0.44 percent. This is a 1.49 percent increase over sales of $115.93 million the same period last year.