Qualys (NASDAQ:QLYS) reported quarterly earnings of $1.95 per share which beat the analyst consensus estimate of $1.80 by 8.33 percent. This is a 16.77 percent increase over earnings of $1.67 per share from the same period last year. The company reported quarterly sales of $175.638 million which beat the analyst consensus estimate of $173.611 million by 1.17 percent. This is a 9.84 percent increase over sales of $159.899 million the same period last year.