Silicon Motion Technology (NASDAQ:SIMO) reported quarterly earnings of $0.92 per share which beat the analyst consensus estimate of $0.85 by 8.24 percent. The company reported quarterly sales of $212.412 million which beat the analyst consensus estimate of $209.470 million by 1.40 percent. This is a 23.26 percent increase over sales of $172.333 million the same period last year.