NOTES TO FINANCIAL STATEMENTS
DFA Investment Dimensions Group Inc. (the "Fund") is an open-end management investment company
registered under the Investment Company Act of 1940, whose shares are offered to institutional investors,
retirement plans and clients of registered investment advisors. The Fund currently consists of thirty-eight
portfolios, of which the RWB/DFA International High Book to Market Portfolio (the "Portfolio") is presented in
The Portfolio invests all of its assets in The DFA International Value Series (the "Series"), a corresponding series
of The DFA Investment Trust Company. At November 30, 1999, the Portfolio owned 16% of the outstanding
shares of the Series.
The financial statements of the Master Funds are included elsewhere in this report and should be read in
conjunction with the financial statements of the Feeder Funds.
B. SIGNIFICANT ACCOUNTING POLICIES:
The following significant accounting policies are in conformity with generally accepted accounting principles for
investment companies. Such policies are consistently followed by the Fund in preparation of its financial
statements. The preparation of financial statements in accordance with generally accepted accounting principles
may require management to make estimates and assumptions that affect the reported amounts and disclosures in
the financial statements. Actual results could differ from those estimates.
1. SECURITY VALUATION: The shares of the Series held by the Portfolio are valued at its respective daily net
2. FEDERAL INCOME TAXES: It is the Portfolio's intention to continue to qualify as a regulated investment
company and distribute all of its taxable income. Accordingly, no provision for Federal income tax is required in
the financial statements.
3. OTHER: Security transactions are accounted for on the date the securities are purchased or sold. Costs used
in determining realized gains and losses on the sale of investment securities are those of spe