Change to Investment Committee Members

January 20, 2005

The members of Dimensional's Investment Committee are listed in Dimensional's current PDS and we are required to keep you up to date by notifying you of a change to these members. Effective from 20 January 2005 there will be two additional members of the Investment Committee; Henry Gray (US Equity Portfolio Manager) and Stephen Clark (Head of International Equities Trading). Arthur Barlow will no longer be a member of the Investment Committee from 20 January 2005.