Measures the performance of all U.S. common equity securities, and so serves as an index of all stock trades in the United States. The returns we publish for the index are total returns, which include reinvestment of dividends. This less-frequently cited version of the index weighs each of the components equally, while the more popular version weighs the components based upon their individual market capitalizations. For more information on the Wilshire indexes, visit Wilshire’s Web site at http://www.wilshire.com/Indexes/