An astounding 97% of investors admit that they need to be better informed when it comes to investing.1 1. NASD Investor Education Foundation, December, 2004 Welcome to our research center! We've put together a library of information on important financial topics that we believe you'll find helpful. Simply click on one of the general financial topics to the side and you'll find a selection of easy-to-understand information sheets about related financial concepts and strategies.   This information is updated regularly to reflect the latest facts, figures, legislation, and economic trends.