Qualys (NASDAQ:QLYS) reported quarterly earnings of $1.98 per share which beat the analyst consensus estimate of $1.78 by 11.24 percent. This is a 17.86 percent increase over earnings of $1.68 per share from the same period last year. The company reported quarterly sales of $182.175 million which beat the analyst consensus estimate of $178.565 million by 2.02 percent. This is a 11.04 percent increase over sales of $164.062 million the same period last year.