Founded in 2004 by Dr. Charlie Tian, GuruFocus is an online-based value investing research company. We follow the stock picks and portfolio changes of the world's best investors in order to gain market insight and ideas. We have developed some of the best value screeners and research tools in the world such as the Ben Graham Net-Net Screener and the performance-proven Buffett-Munger Screener and All-In-One Screener, along with tools such as the 10-Year Financials, historical valuations and the Interactive Chart. These screening and research tools cover the stock markets in the US as well as in Canada, Europe, Asia, Australia etc. As voiced by Warren Buffett, the world's most successful investor, value investing is the only winning strategy proven for the long term. Following this mentality, GuruFocus.com has become the premier site for value investing research. GuruFocus also regularly publishes financial articles about value investing ideas and strategies as well as newsletters. To learn more about GuruFocus and to try a free 7-day Premium Membership trial, check out www.gurufocus.com!