F5 (NASDAQ:FFIV) reported quarterly earnings of $3.50 per share which beat the analyst consensus estimate of $3.21 by 9.03 percent. This is a 33.59 percent increase over earnings of $2.62 per share from the same period last year. The company reported quarterly sales of $706.97 million which beat the analyst consensus estimate of $700.88 million by 0.87 percent. This is a 0.99 percent increase over sales of $700.03 million the same period last year.