FINRA Mutual Funds
"The Financial Industry Regulatory Authority (FINRA), is the largest non-governmental regulator for all securities firms doing business in the United States." Its mutual fund link provides detailed information on this investment vehicle.
United States Securities and Exchange Commission SBRL Voluntary Program
This link from the SEC website provides the investor with new, interactive capabilities to find information on public companies. The Interactive Financial Report link allows the viewing, charting and comparing of financial information on public companies. The Mutual Fund Reader allows the viewing and comparing of mutual fund investment objectives and strategies, risks, costs, and performance.