Every year, we allocate rather high about ten percent of our sales amount on the research and development expenses. In doing this, we try to eliminate any unnecessary expenses of other area and set a cap on the number of our employees to about 300, while maintaining the high percentage for scientists and engineers. We streamline our operations by not only reducing expenses, but by quickly responding to the latest requirement in the market. The highly dedicated research and development group enables us to quickly develop high-quality products that meet market demands. Because even our sales people and administrative staff are knowlegeable about technicalities in product futures, we can offer a high standard of product-related services. The key of our success always comes from our defined strategy of strengthen the leading position in the niche yet highly specialized fields.