FYI: The history of U.S. mutual fund indexing is Vanguard versus Dimensional Fund Advisors. In 1976, Vanguard introduced what was then called First Index Investment Trust, a fund that replicated the S&P 500. Five years later, DFA launched its U.S. 9-10 Small Company Fund. Every mutual fund indexing entrant since that time has been a historical footnote.
Regards,
Ted
http://news.morningstar.com/articlenet/article.aspx?id=747144