SIMO [Silicon Motion Technology] 6-K: (Original Filing)
[Silicon Motion Announces Results for the Period Ended March 31, 2011 First Quarter 2011 Financial Highlights Net sales increased 8% quarter-over-quarter to US$43.4 million from US$40.0 million in 4Q10 Gross margin excluding stock-based compensation increased to 46.2% from 45.1% in 4Q10 Operating expenses excluding stock-based compensation, acquisition-related charges, and other items increased to US$13.4 million from US$11.2] [Press Release issued by the Company on April 29, 2011.]