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<PAGE> PAGE 21
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<PAGE> PAGE 22
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<PAGE> PAGE 23
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<PAGE> PAGE 24
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<PAGE> PAGE 25
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<PAGE> PAGE 26
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<PAGE> PAGE 27
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<PAGE> PAGE 28
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<PAGE> PAGE 29
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<PAGE> PAGE 30
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<PAGE> PAGE 31
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<PAGE> PAGE 32
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<PAGE> PAGE 33
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<PAGE> PAGE 34
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<PAGE> PAGE 35
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<PAGE> PAGE 36
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<PAGE> PAGE 37
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<PAGE> PAGE 38
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<PAGE> PAGE 39
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<PAGE> PAGE 40
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<PAGE> PAGE 41
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<PAGE> PAGE 42
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<PAGE> PAGE 43
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<PAGE> PAGE 44
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<PAGE> PAGE 45
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<PAGE> PAGE 46
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<PAGE> PAGE 47
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<PAGE> PAGE 48
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<PAGE> PAGE 49
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<PAGE> PAGE 50
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<PAGE> PAGE 51
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<PAGE> PAGE 52
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<PAGE> PAGE 53
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<PAGE> PAGE 54
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<PAGE> PAGE 55
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<PAGE> PAGE 56
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<PAGE> PAGE 57
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SIGNATURE MARY JANE MALONEY
TITLE MANAGER
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<PER-SHARE-NAV-BEGIN> 10.20
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<TABLE> <S> <C>
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<NAME> DIMENSIONAL INVESTMENT GROUP INC.
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<NAME> DFA EMERGING MARKETS PORTFOLIO II
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<OVERDISTRIBUTION-GAINS> 0
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<DIVIDEND-INCOME> 0
<INTEREST-INCOME> 0
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<NET-INVESTMENT-INCOME> 80291
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<NET-CHANGE-FROM-OPS> (1437963)
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<DISTRIBUTIONS-OF-INCOME> (74049)
<DISTRIBUTIONS-OF-GAINS> (2351)
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<TABLE> <S> <C>
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<NAME> DIMENSIONAL INVESTMENT GROUP INC.
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<NAME> DFA INTERNATIONAL VALUE PORTFOLIO IV
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<NET-INVESTMENT-INCOME> 2245937
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</TABLE>
EXHIBIT INDEX
EXHIBIT A:
Attachment to item 77B: Accountant's report on internal
control.
EXHIBIT B:
Attachment to item 77D: Policies with respect to security
investments.
- ------------------------------------------------------------
EXHIBIT A:
To the Board of Directors of
Dimensional Investment Group Inc.:
In planning and performing our audit of the financial statements
and financial highlights of Dimensional Investment Group Inc.
(consisting of The U.S. 6-10 Value Portfolio II, The DFA 6-10
Institutional Portfolio, The DFA One-Year Fixed Income Portfolio
II, RWB/DFA U.S. High Book to Market Portfolio, The DFA
International Value Portfolio, The DFA International Value
Portfolio II, The DFA International Value Portfolio III, The DFA
International Value Portfolio IV, The Emerging Markets Portfolio
II, The U.S. Large Cap Value Portfolio II, The U.S. Large Cap
Value Portfolio III, The RWB/DFA Two-Year Government Portfolio,
and The RWB/DFA Two-Year Corporate Fixed Income Portfolio) for
the year ended November 30, 1998, we considered each portfolio's
internal control, including control activities for safeguarding
securities, in order to determine our auditing procedures for the
purpose of expressing our opinion on the financial statements and
financial highlights and to comply with the requirements of Form
N-SAR, not to provide assurance on internal control.
The management of Dimensional Investment Group Inc. is
responsible for establishing and maintaining internal control.
In fulfilling this responsibility, estimates and judgments by
management are required to assess the expected benefits and
related costs of controls. Generally, controls that are relevant
to an audit pertain to the entity's objective of preparing
financial statements and financial highlights for external
purposes that are fairly presented in conformity with generally
accepted accounting principles. Those controls include the
safeguarding of assets against unauthorized acquisition, use or
disposition.
Because of inherent limitations in internal control, errors or
fraud may occur and not be detected. Also, projection of any
evaluation of internal control to future periods is subject to
the risk that it may become inadequate because of changes in
conditions or that the effectiveness of the design and operation
may deteriorate.
Our consideration of internal control would not necessarily
disclose all matters in internal control that might be material
weaknesses under standards established by the American Institute
of Certified Public Accountants. A material weakness is a
condition in which the design or operation of one or more of the
internal control components does not reduce to a relatively low
level the risk that misstatements caused by error or fraud in
amounts that would be material in relation to the financial
statements and financial highlights being audited may occur and
not be detected within a timely period by employees in the normal
course of performing their assigned functions. However, we noted
no matters involving internal control and its operation,
including controls over safeguarding securities, that we consider
to be material weaknesses as defined above as of November 30,
1998.
This report is intended solely for the information and use of
management, the Board of Directors of Dimensional Investment
Group Inc. and the Securities and Exchange Commission.
PriceWaterhouseCoopers, LLP
Philadelphia, Pennsylvania
January 15, 1999
EXHIBIT B:
The Supplement to the Prospectus dated February 13, 1998, is
incorporated herein by reference to the 497 filed
September 10, 1998; AND
The Supplement to the Prospectus dated March 3, 1998, is
incorporated herein by reference to the 497 filed
September 10, 1998.
