Silicon Laboratories (NASDAQ:SLAB) reported quarterly earnings of $0.53 per share which beat the analyst consensus estimate of $0.51 by 3.92 percent. This is a 762.5 percent increase over losses of $(0.08) per share from the same period last year. The company reported quarterly sales of $213.500 million which missed the analyst consensus estimate of $214.412 million by 0.43 percent. This is a 19.94 percent increase over sales of $178.000 million the same period last year.