Ziff Davis (NASDAQ: ZD) reported quarterly earnings of $0.73 per share which missed the analyst consensus estimate of $0.84 by 13.1 percent. This is a 5.19 percent decrease over earnings of $0.77 per share from the same period last year. The company reported quarterly sales of $267.600 million which missed the analyst consensus estimate of $279.216 million by 4.16 percent. This is a 1.91 percent decrease over sales of $272.800 million the same period last year.