Calix (NYSE:CALX) reported quarterly earnings of $0.40 per share which beat the analyst consensus estimate of $0.37 by 8.11 percent. This is a 110.53 percent increase over earnings of $0.19 per share from the same period last year. The company reported quarterly sales of $279.984 million which beat the analyst consensus estimate of $277.214 million by 1.00 percent. This is a 27.13 percent increase over sales of $220.242 million the same period last year.