<Page>
[logo - American Funds (r)]

                                         The right choice for the long term (SM)

The Investment
Company of America (r)

Annual Meeting of shareholders -- August 11, 2005

IMPORTANT NOTICE

The annual meeting of shareholders of The Investment Company of America will
take place on August 11, 2005.

You don't need to attend the meeting to participate. But it's important that you
take a few minutes to read the enclosed material and vote your shares. You can
vote by the Internet, by telephone or by mailing your completed and signed proxy
card(s) in the enclosed postage-paid envelope. Unless you plan to attend the
meeting in person, you must respond in one of these ways in order for your vote
to be counted.

No matter how many shares you own, your vote is important. We encourage you to
read the attached Proxy Statement in full. Mutual funds are required to obtain
shareholders' approval for certain issues. As a shareholder, you have a right to
vote on these issues.

PLEASE DON'T HESITATE. VOTE YOUR SHARES TODAY. YOUR PROMPT RESPONSE WILL HELP
REDUCE PROXY COSTS -- WHICH ARE PAID FOR BY THE FUND -- AND WILL ALSO HELP YOU
AVOID RECEIVING FOLLOW-UP TELEPHONE CALLS OR MAILINGS. VOTING BY THE INTERNET OR
TELEPHONE LOWERS PROXY COSTS EVEN FURTHER.

IMPORTANT VOTING INFORMATION INSIDE.

<Page>
The Investment Company of America

NOTICE OF MEETING OF SHAREHOLDERS
AUGUST 11, 2005

TO THE SHAREHOLDERS OF THE INVESTMENT COMPANY OF AMERICA:

The annual meeting of shareholders of The Investment Company of America (the
"fund") will be held at the Hotel du Pont, 11th and Market Streets, Wilmington,
Delaware, on Thursday, August 11, 2005 at 9:00 a.m., local time, to consider and
vote on the following matters described under the corresponding numbers in the
accompanying Proxy Statement:

1. The election of a Board of 13 Directors.

2. To consider and act upon any other business as may properly come before the
   meeting or any adjournment thereof.

The Board of Directors has fixed the close of business on June 13, 2005 as the
record date for the determination of shareholders entitled to notice of and to
vote at the meeting or any adjournment thereof.

THE PROPOSED BUSINESS CANNOT BE CONDUCTED AT THE MEETING UNLESS THE HOLDERS OF A
MAJORITY OF THE SHARES OF THE FUND OUTSTANDING ON THE RECORD DATE ARE PRESENT IN
PERSON OR BY PROXY. THEREFORE, PLEASE MARK, SIGN, DATE AND RETURN THE ENCLOSED
PROXY CARD OR CAST YOUR VOTE BY TELEPHONE OR THE INTERNET. YOU MAY REVOKE IT AT
ANY TIME BEFORE ITS USE. IF YOU OWNED SHARES IN MORE THAN ONE CLASS OF THE FUND
AS OF THE RECORD DATE OF JUNE 13, 2005, YOU MAY RECEIVE MORE THAN ONE PROXY
CARD. PLEASE BE CERTAIN TO VOTE EACH PROXY CARD YOU RECEIVE.

By order of the Board of Directors,

Vincent P. Corti
Secretary

June 23, 2005

IMPORTANT
You can help the fund avoid the expense of follow-up letters to ensure a quorum
by promptly voting your shares by mail, telephone or the Internet. If voting by
mail, please mark, sign, date and return the enclosed proxy card(s). The
enclosed envelope requires no postage if mailed in the United States. To vote by
telephone or the Internet, please follow the instructions that appear on the
enclosed insert.
<Page>
The Investment Company of America
333 South Hope Street, Los Angeles, California 90071

PROXY STATEMENT
ANNUAL MEETING OF SHAREHOLDERS
AUGUST 11, 2005

The enclosed proxy is solicited by the Board of Directors of the fund in
connection with the meeting of shareholders to be held at the Hotel du Pont,
11th and Market Streets, Wilmington, Delaware, on Thursday, August 11, 2005 at
9:00 a.m., local time. As discussed more fully below, shareholders of the fund
are being asked to vote on a proposal to elect 13 directors. The Board knows of
no business other than the election of directors that will be presented for
consideration at the annual meeting. If any other matter is properly presented,
it is the intention of the persons named in the enclosed proxy to vote in
accordance with their best judgment.

If you complete, sign and mail the enclosed proxy card in the postage-paid
envelope provided or record your vote via telephone or the Internet in time to
be voted at the meeting, your shares will be voted exactly as you instruct. If
you simply sign the proxy card, without otherwise completing it, your shares
will be voted "for" the below nominated directors. Your vote can be revoked at
any time before its exercise, either by filing with the fund a written
notification of revocation, by delivering a duly executed proxy card or a
telephonic or Internet vote bearing a later date, or by attending the meeting
and voting in person. All shares that are voted and votes to "withhold" are
treated as being present at the meeting for purposes of obtaining the quorum
necessary to hold the meeting, as will broker "non-votes" (i.e. proxies received
from brokers or nominees indicating that they have not received instructions
from the beneficial owner or other person entitled to vote shares). However,
broker non-votes are not counted as part of the vote necessary to approve the
proposals. This Proxy Statement and proxy card was first mailed to shareholders
on or about June 23, 2005.

The fund is a fully managed, diversified, open-end investment company that
issues multiple classes of shares. Each share class represents an interest in
the same investment portfolio of securities, but each class has its own sales
charge and expense structure (please refer to the fund's prospectus for more
information). Shares of all classes of the fund vote together on matters that
affect all classes in substantially the same manner. There is no provision for
cumulative voting and the number of shares outstanding equals the number of
votes to which each respective class is entitled. At the close of business on
June 13, 2005, the record date fixed by the Board of Directors for determination
of shareholders entitled to notice of and to

                                             The Investment Company of America 1
<Page>
vote at the meeting, the outstanding share balances for the various classes of
shares were as follows:

<Table>
<Caption>
CLASS           SHARES OUTSTANDING            CLASS             SHARES OUTSTANDING
                                                
- -----------------------------------------------------------------------------------------
A                           2,106,357,001    529-E                                998,841
- -----------------------------------------------------------------------------------------
B                             121,263,755    529-F                                200,242
- -----------------------------------------------------------------------------------------
C                              90,842,352    R-1                                  883,804
- -----------------------------------------------------------------------------------------
F                              40,392,169    R-2                               13,507,761
- -----------------------------------------------------------------------------------------
529-A                          23,143,964    R-3                               18,722,666
- -----------------------------------------------------------------------------------------
529-B                           5,515,492    R-4                                6,451,960
- -----------------------------------------------------------------------------------------
529-C                           6,918,063    R-5                               46,715,672
- -----------------------------------------------------------------------------------------
</Table>

The 529 share classes are available only through CollegeAmerica to investors
establishing qualified higher education savings accounts. CollegeAmerica account
owners are technically not shareholders of the fund and accordingly, do not have
the rights of a shareholder, including the right to vote any proxies relating to
fund shares.

Attached as Appendix A is a table that identifies those investors who own of
record or are known by the fund to own beneficially 5% or more of any class of
its shares as of June 13, 2005.

With respect to the election of directors, assuming a quorum is present at the
meeting, the 13 nominees receiving the highest number of votes will be elected.
If sufficient votes are not received by the meeting date, the persons named as
proxies may propose one or more adjournments of the meeting in accordance with
applicable law, to permit further solicitation of proxies. The persons named as
proxies may vote all proxies in favor of such adjournment.

PROPOSAL 1: ELECTION OF DIRECTORS

Thirteen directors are to be elected at the meeting, each to hold office until
the next annual meeting and until a successor is elected and qualified. Each of
the nominees for director were elected by shareholders at their last Annual
Meeting in 2004. Paul G. Haaga, Jr., a director since 2002, and James F.
Rothenberg, a director since 2000, are not standing for re-election, however,
Mr. Rothenberg will continue to serve as President of the fund. Each of the
nominees has agreed to serve as director if elected. If any unforeseen event
prevents one or more of the nominees from serving as director, your votes will
be cast (unless you have elected to withhold authority as to the election of any
nominee) for the election of such person or persons as the Board of Directors
shall recommend. The table below sets forth certain information regarding the
nominees.

2 The Investment Company of America
<Page>
                               BOARD OF DIRECTORS
<Table>
<Caption>
                                                                                                         NUMBER OF PORTFOLIOS
                                                     YEAR FIRST                                            WITHIN THE FUND
                                      POSITION        ELECTED A                                               COMPLEX(1)
                                        WITH         DIRECTOR OF         PRINCIPAL OCCUPATION(S)             OVERSEEN BY
NAME AND AGE                          THE FUND        THE FUND           DURING PAST FIVE YEARS                DIRECTOR
                                                                                             
- -----------------------------------------------------------------------------------------------------------------------------
"NON-INTERESTED" DIRECTORS
Louise H. Bryson                      Director          1999        Executive Vice President,                      1
61                                                                  Distribution and Business
                                                                    Development, Lifetime Television;
                                                                    Director and former Chairman,
                                                                    KCET -- Los Angeles (public
                                                                    television station); former
                                                                    Senior Vice President, FX
                                                                    Networks LLC: Fox Inc.
- -----------------------------------------------------------------------------------------------------------------------------
Mary Anne Dolan                       Director          2000        Founder and President,                         3
58                                                                  M.A.D., Inc. (communications
                                                                    company); former Editor-in-Chief,
                                                                    THE LOS ANGELES HERALD EXAMINER
- -----------------------------------------------------------------------------------------------------------------------------
Martin Fenton                        Chairman of        2000        Chairman of the Board and CEO,                16
70                                    the Board                     Senior Resource Group LLC
                                                                    (development and management of
                                                                    senior living communities)
- -----------------------------------------------------------------------------------------------------------------------------
Leonard R. Fuller                     Director          2002        President and CEO, Fuller                     14
58                                                                  Consulting (financial management
                                                                    consulting firm)
- -----------------------------------------------------------------------------------------------------------------------------
Claudio X. Gonzalez Laporte           Director          2001        Chairman of the Board and CEO,                 1
71                                                                  Kimberly-Clark de Mexico, S.A.
- -----------------------------------------------------------------------------------------------------------------------------

<Caption>

                                       OTHER DIRECTORSHIPS(2)
NAME AND AGE                              HELD BY DIRECTOR
                               
- ------------------------------------------------------------------
"NON-INTERESTED" DIRECTORS
Louise H. Bryson                  None
61
- ------------------------------------------------------------------
Mary Anne Dolan                   None
58
- ------------------------------------------------------------------
Martin Fenton                     None
70
- ------------------------------------------------------------------
Leonard R. Fuller                 None
58
- ------------------------------------------------------------------
Claudio X. Gonzalez Laporte       America Movil, S.A. de C.V.;
71                                General Electric Company; Grupo
                                  Alfa, S.A. de C.V.; Grupo Carso,
                                  S.A. de C.V.; Grupo Financiero
                                  Inbursa; Grupo Industrial
                                  Saltillo, S.A. de C.V.; Grupo
                                  Mexico, S.A. de C.V.; The Home
                                  Depot, Inc.; Kellogg Company;
                                  Kimberly-Clark Corporation; The
                                  Mexico Fund
- ------------------------------------------------------------------
</Table>

                                             The Investment Company of America 3
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                               BOARD OF DIRECTORS
<Table>
<Caption>
                                                                                                         NUMBER OF PORTFOLIOS
                                                     YEAR FIRST                                            WITHIN THE FUND
                                      POSITION        ELECTED A                                               COMPLEX(1)
                                        WITH         DIRECTOR OF         PRINCIPAL OCCUPATION(S)             OVERSEEN BY
NAME AND AGE                          THE FUND        THE FUND           DURING PAST FIVE YEARS                DIRECTOR
                                                                                             
- -----------------------------------------------------------------------------------------------------------------------------
John G. McDonald                      Director          1976        The Stanford Investors Professor,              8
68                                                                  Graduate School of Business,
                                                                    Stanford University
- -----------------------------------------------------------------------------------------------------------------------------
Bailey Morris-Eck                     Director          1993        Director and Programming Chair,                3
60                                                                  WYPR Baltimore/Washington (public
                                                                    radio station); Senior Adviser
                                                                    (London), FINANCIAL NEWS; Senior
                                                                    Fellow, Institute for
                                                                    International Economics
- -----------------------------------------------------------------------------------------------------------------------------
Richard G. Newman                     Director          1996        Chairman of the Board and CEO,                13
70                                                                  AECOM Technology Corporation
                                                                    (engineering, consulting and
                                                                    professional technical services)
- -----------------------------------------------------------------------------------------------------------------------------
Olin C. Robison                       Director          1987        President of the Salzburg                      3
69                                                                  Seminar; President Emeritus,
                                                                    Middlebury College
- -----------------------------------------------------------------------------------------------------------------------------
William J. Spencer                    Director          1997        Chairman of the Board and CEO,                 1
74                                                                  SEMATECH (research and
                                                                    development consortium); Trustee,
                                                                    William Jewell College; Trustee,
                                                                    Associated Universities, Inc.
- -----------------------------------------------------------------------------------------------------------------------------

<Caption>

                                       OTHER DIRECTORSHIPS(2)
NAME AND AGE                              HELD BY DIRECTOR
                               
- -------------------------------------------------------------------
John G. McDonald                  iStar Financial, Inc.; Plum Creek
68                                Timber Co.; Scholastic
                                  Corporation; Varian, Inc.
- -------------------------------------------------------------------
Bailey Morris-Eck                 The Nevis Fund, Inc.
60
- -------------------------------------------------------------------
Richard G. Newman                 Sempra Energy; Southwest Water
70                                Company
- -------------------------------------------------------------------
Olin C. Robison                   American Shared Hospital Services
69
- -------------------------------------------------------------------
William J. Spencer                None
74
- -------------------------------------------------------------------
</Table>

4 The Investment Company of America
<Page>
                               BOARD OF DIRECTORS
<Table>
<Caption>
                                                                         PRINCIPAL OCCUPATION(S)
                                                                         DURING PAST FIVE YEARS          NUMBER OF PORTFOLIOS
                                                     YEAR FIRST          AND POSITIONS HELD WITH           WITHIN THE FUND
                                      POSITION        ELECTED A          AFFILIATED ENTITIES OR               COMPLEX(1)
                                        WITH         DIRECTOR OF        THE PRINCIPAL UNDERWRITER            OVERSEEN BY
NAME AND AGE                          THE FUND        THE FUND                 OF THE FUND                     DIRECTOR
                                                                                             
- -----------------------------------------------------------------------------------------------------------------------------
"INTERESTED"
DIRECTORS(3)
James B. Lovelace                    Senior Vice        2000        Senior Vice President and                      2
49                                  President and                   Director, Capital Research and
                                      Director                      Management Company
- -----------------------------------------------------------------------------------------------------------------------------
Donald D. O'Neal                     Senior Vice        2001        Senior Vice President, Capital                 2
44                                  President and                   Research and Management Company
                                      Director
- -----------------------------------------------------------------------------------------------------------------------------
R. Michael Shanahan                 Vice Chairman       1998        Chairman of the Board, Capital                 2
66                                  of the Board                    Research and Management Company;
                                                                    Director, American Funds
                                                                    Distributors, Inc.;(4) Chairman
                                                                    of the Board, The Capital Group
                                                                    Companies, Inc.;(4) Chairman of
                                                                    the Board, Capital Management
                                                                    Services, Inc.;(4) Director,
                                                                    Capital Strategy
                                                                    Research, Inc.(4)
- -----------------------------------------------------------------------------------------------------------------------------

<Caption>

                                       OTHER DIRECTORSHIPS(2)
NAME AND AGE                              HELD BY DIRECTOR
                               
- -------------------------------------------------------------------
"INTERESTED"
DIRECTORS(3)
James B. Lovelace                 None
49
- -------------------------------------------------------------------
Donald D. O'Neal                  None
44
- -------------------------------------------------------------------
R. Michael Shanahan               None
66
- -------------------------------------------------------------------
</Table>


(1)  Capital  Research  and  Management  Company  manages  the  American  Funds,
     consisting  of 29 funds.  Capital  Research  and  Management  Company  also
     manages American Funds Insurance Series,-Registered Trademark- which serves
     as  the  underlying  investment  vehicle  for  certain  variable  insurance
     contracts;  and  Endowments,  whose  shareholders  are  limited  to certain
     nonprofit organizations.
(2)  This includes all  directorships  (other than those of the American  Funds)
     that are held by each  Director  as a  director  of a public  company  or a
     registered investment company.
(3)  "Interested  persons," within the meaning of the Investment  Company Act of
     1940, on the basis of their affiliation with the fund's investment adviser,
     Capital Research and Management  Company, or affiliated entities (including
     the fund's principal underwriter).
(4)  Company affiliated with Capital Research and Management Company.

                                             The Investment Company of America 5
<Page>
DIRECTOR COMPENSATION

No compensation is paid by the fund to any officer or Director who is a
director, officer or employee of the investment adviser or its affiliates.
Effective July 1, 2004, the fund pays to Directors who are not affiliated with
the investment adviser: (a) fees of $2,000 for each Board of Directors meeting
attended, (b) $1,000 for each meeting attended as a member of a committee of the
Board of Directors and (c) annual fees of either $50,000 (if the Director also
receives compensation as a member of the Board of another fund advised by the
investment adviser and the other Board typically meets separately from the
fund's Board of Directors), or $60,000 (for all other unaffiliated Directors).

                        COMPENSATION AND FUND OWNERSHIP
<Table>
<Caption>
                                                                   TOTAL COMPENSATION (INCLUDING
                                                                        VOLUNTARILY DEFERRED
                                                                   COMPENSATION(1) FROM ALL FUNDS
                                    AGGREGATE COMPENSATION               MANAGED BY CAPITAL
                                (INCLUDING VOLUNTARILY DEFERRED       RESEARCH AND MANAGEMENT          DOLLAR RANGE(3)
                                   COMPENSATION(1)) FROM THE        COMPANY OR ITS AFFILIATES(2)        OF FUND SHARES
                                 FUND DURING FISCAL YEAR ENDED        DURING FISCAL YEAR ENDED           OWNED AS OF
NAME                                   DECEMBER 31, 2004                 DECEMBER 31, 2004            DECEMBER 31, 2004
                                                                                            
- -------------------------------------------------------------------------------------------------------------------------
"NON-INTERESTED" DIRECTORS
Louise H. Bryson                            $71,000(4)                        $71,000(4)                Over $100,000
- -------------------------------------------------------------------------------------------------------------------------
Mary Anne Dolan                              67,500                           121,500                   Over $100,000
- -------------------------------------------------------------------------------------------------------------------------
Martin Fenton                                64,375(4)                        245,620(4)              $50,001 - $100,000
- -------------------------------------------------------------------------------------------------------------------------
Leonard R. Fuller                            64,356                           183,115                 $10,001 - $50,000
- -------------------------------------------------------------------------------------------------------------------------
Claudio X. Gonzalez Laporte                  69,000(4)                         69,000(4)                Over $100,000
- -------------------------------------------------------------------------------------------------------------------------
John G. McDonald                             80,625(4)                        306,749(4)                Over $100,000
- -------------------------------------------------------------------------------------------------------------------------
Bailey Morris-Eck                            65,832                           121,000                 $50,001 - $100,000
- -------------------------------------------------------------------------------------------------------------------------
Richard G. Newman                            79,382                           151,620                   Over $100,000
- -------------------------------------------------------------------------------------------------------------------------
Olin C. Robison                              68,832(4)                        124,000(4)                Over $100,000
- -------------------------------------------------------------------------------------------------------------------------
William J. Spencer                           88,000(4)                         88,000(4)                Over $100,000
- -------------------------------------------------------------------------------------------------------------------------

<Caption>

                                  AGGREGATE DOLLAR RANGE(3)
                                   OF SHARES OWNED IN ALL
                                    FUNDS IN THE AMERICAN
                              FUNDS FAMILY OVERSEEN BY DIRECTOR
NAME                               AS OF DECEMBER 31, 2004
                           
- -------------------------------------------------------------------
"NON-INTERESTED" DIRECTORS
Louise H. Bryson                        Over $100,000
- -------------------------------------------------------------------
Mary Anne Dolan                         Over $100,000
- -------------------------------------------------------------------
Martin Fenton                           Over $100,000
- -------------------------------------------------------------------
Leonard R. Fuller                    $50,001 - $100,000
- -------------------------------------------------------------------
Claudio X. Gonzalez Laporte             Over $100,000
- -------------------------------------------------------------------
John G. McDonald                        Over $100,000
- -------------------------------------------------------------------
Bailey Morris-Eck                       Over $100,000
- -------------------------------------------------------------------
Richard G. Newman                       Over $100,000
- -------------------------------------------------------------------
Olin C. Robison                         Over $100,000
- -------------------------------------------------------------------
William J. Spencer                      Over $100,000
- -------------------------------------------------------------------
</Table>

6 The Investment Company of America
<Page>
                        COMPENSATION AND FUND OWNERSHIP
<Table>
<Caption>
                                                                   TOTAL COMPENSATION (INCLUDING
                                                                        VOLUNTARILY DEFERRED
                                                                   COMPENSATION(1) FROM ALL FUNDS
                                    AGGREGATE COMPENSATION               MANAGED BY CAPITAL
                                (INCLUDING VOLUNTARILY DEFERRED       RESEARCH AND MANAGEMENT          DOLLAR RANGE(3)
                                   COMPENSATION(1)) FROM THE        COMPANY OR ITS AFFILIATES(2)        OF FUND SHARES
                                 FUND DURING FISCAL YEAR ENDED        DURING FISCAL YEAR ENDED           OWNED AS OF
NAME                                   DECEMBER 31, 2004                 DECEMBER 31, 2004            DECEMBER 31, 2004
                                                                                            
- -------------------------------------------------------------------------------------------------------------------------
"INTERESTED" DIRECTORS(5)
James B. Lovelace                              None(6)                           None(6)                Over $100,000
- -------------------------------------------------------------------------------------------------------------------------
Donald D. O'Neal                               None(6)                           None(6)                Over $100,000
- -------------------------------------------------------------------------------------------------------------------------
R. Michael Shanahan                            None(6)                           None(6)                Over $100,000
- -------------------------------------------------------------------------------------------------------------------------

<Caption>

                                  AGGREGATE DOLLAR RANGE(3)
                                   OF SHARES OWNED IN ALL
                                    FUNDS IN THE AMERICAN
                              FUNDS FAMILY OVERSEEN BY DIRECTOR
NAME                               AS OF DECEMBER 31, 2004
                           
- -------------------------------------------------------------------
"INTERESTED" DIRECTORS(5)
James B. Lovelace                       Over $100,000
- -------------------------------------------------------------------
Donald D. O'Neal                        Over $100,000
- -------------------------------------------------------------------
R. Michael Shanahan                     Over $100,000
- -------------------------------------------------------------------
</Table>
(1)  Amounts  may be  deferred  by  eligible  Directors  under  a  non-qualified
     deferred  compensation  plan adopted by the fund in 1999.  Deferred amounts
     accumulate  at an earnings  rate  determined  by the total return of one or
     more funds in the American Funds as designated by the Directors.
(2)  Capital  Research  and  Management  Company  manages  the  American  Funds,
     consisting  of 29 funds.  Capital  Research  and  Management  Company  also
     manages  American  Funds  Insurance  Series which serves as the  underlying
     investment   vehicle  for  certain  variable   insurance   contracts;   and
     Endowments,   whose   shareholders   are   limited  to  certain   nonprofit
     organizations.
(3)  Ownership  disclosure  is made  using  the  following  ranges:  None;  $1 -
     $10,000;  $10,001 - $50,000;  $50,001 -  $100,000  and Over  $100,000.  The
     amounts listed for "interested"  directors include shares owned through The
     Capital Group Companies, Inc. retirement plan and 401(k) plan.
(4)  Since the  deferred  compensation  plan's  adoption,  the  total  amount of
     deferred  compensation  accrued by the fund (plus earnings thereon) through
     the 2004 fiscal year for  participating  Directors is as follows:  Louse H.
     Bryson  ($385,217),  Martin Fenton  ($42,341),  Claudio X. Gonzalez Laporte
     ($253,071),  John G. McDonald ($1,142,581),  Olin C. Robison ($420,548) and
     William J. Spencer  ($739,301).  Amounts deferred and accumulated  earnings
     thereon are not funded and are general  unsecured  liabilities  of the fund
     until paid to the Directors.
(5)  "Interested  persons"  within the meaning of the Investment  Company Act of
     1940 on the basis of their affiliation with the fund's investment  adviser,
     Capital Research and Management  Company, or affiliated entities (including
     the fund's principal underwriter).
(6)  No  compensation is paid by the fund to any Director who is affiliated with
     the investment adviser.

                                             The Investment Company of America 7
<Page>
The fund has an Audit Committee comprised of Louise H. Bryson, Mary Anne Dolan,
Martin Fenton, Leonard R. Fuller, Claudio X. Gonzalez Laporte, John G. McDonald,
Bailey Morris-Eck, Richard G. Newman, Olin C. Robison and William J. Spencer,
none of whom is an "interested person" of the fund within the meaning of the
1940 Act. The function of the Audit Committee is oversight of the fund's
(1) accounting and financial reporting policies and practices, (2) internal
controls over financial reporting and (3) financial statements. The Audit
Committee acts as a liaison between the fund's independent registered public
accounting firm (who report directly to the Audit Committee) and the full Board
of Directors. Three Audit Committee meetings were held during the fiscal year
ended December 31, 2004.

The fund has a Nominating Committee comprised of Louise H. Bryson, John G.
McDonald and Olin C. Robison, none of whom is an "interested person" of the fund
within the meaning of the 1940 Act. The Nominating Committee has adopted a
charter setting forth its primary duties. Although the charter is not available
on the fund's website, it has been attached as Appendix B. The Nominating
Committee periodically reviews such issues as the Board's composition,
responsibilities, committees, compensation and other relevant issues, and
recommends any appropriate changes to the full Board of Directors. The
Nominating Committee also evaluates, selects and nominates independent director
candidates to the full Board of Directors. While the Nominating Committee
normally is able to identify from its own and other resources an ample number of
qualified candidates, it will consider shareholder suggestions of persons to be
considered as nominees to fill future vacancies on the Board. Such suggestions
must be sent in writing to the Nominating Committee of the fund, addressed to
the fund's Secretary, and must be accompanied by complete biographical and
occupational data on the prospective nominee, along with a written consent of
the prospective nominee for consideration of his or her name by the Nominating
Committee (see also "Shareholder Proposals"). Although there are no specific,
minimum qualifications that the Nominating Committee has established for
independent director candidates, in evaluating candidates the Nominating
Committee will take into account all factors it considers relevant, including
experience, demonstrated capabilities, independence, commitment, reputation,
background, understanding of the investment business and understanding of
business and financial matters generally. Where feasible and appropriate, the
Nominating Committee will seek to enhance the diversity of Board membership. The
Nominating Committee will also consider Board member succession issues. Two
Nominating Committee meetings were held during the fiscal year ended
December 31, 2004.

The fund has a Governance and Contracts Committee comprised of all directors who
are not considered to be "interested persons" of the fund within the meaning of
the 1940 Act. The Governance and Contracts Committee's function is to request,
review and consider the information deemed necessary to evaluate the terms of
certain agreements between the fund and its investment adviser or the investment
adviser's

8 The Investment Company of America
<Page>
affiliates, such as the Investment Advisory and Service Agreement, Principal
Underwriting Agreement, Administrative Services Agreement and Plans of
Distribution under rule 12b-1 adopted under the 1940 Act, that the fund may
enter into, renew or continue, and to make its recommendations to the full Board
of Directors on these matters. The Governance and Contracts Committee
periodically considers the responsibilities of Board committees, the continuing
need for each committee, the possible need for additional committees, and the
desirability of combining or reorganizing committees, and makes recommendations
to the full Board of Directors with respect to such matters. The Governance and
Contracts Committee may also consider the effectiveness of meetings, including
their frequency, scheduling and duration, adequacy and focus of agendas and
materials and presentations. One Governance and Contracts Committee meeting was
held during the fiscal year ended December 31, 2004.

During the 2004 fiscal year, the Board held a total of five meetings.
R. Michael Shanahan was unable to attend two of the five Board meetings due to a
temporary illness. All other incumbent directors attended at least 83% of the
meetings of the Board and of the Committees of the Board on which he/she served
during that time.

                                             The Investment Company of America 9
<Page>
                                 OTHER OFFICERS

<Table>
<Caption>
                              PRINCIPAL OCCUPATION(S) DURING      YEAR FIRST
                               PAST FIVE YEARS AND POSITIONS        ELECTED
NAME                           HELD WITH AFFILIATED ENTITIES     AN OFFICER OF
(POSITION WITH FUND)          OR THE PRINCIPAL UNDERWRITER OF     THE FUND(1)
AND AGE                                  THE FUND                -------------
                                                           
- ------------------------------------------------------------------------------
James F. Rothenberg           President and Director, Capital        2000
(President)                   Research and Management
58                            Company; Director, American
                              Funds Distributors, Inc.;(2)
                              Director, The Capital Group
                              Companies, Inc.;(2) Director,
                              Capital Group
                              Research, Inc.(2)
- ------------------------------------------------------------------------------
Gregg E. Ireland              Senior Vice President, Capital         1994
(Senior Vice President)       Research and Management Company
55
- ------------------------------------------------------------------------------
Joyce E. Gordon               Vice President and Director,           1998
(Vice President)              Capital Research and Management
48                            Company; Senior Vice President,
                              Capital Research Company(2)
- ------------------------------------------------------------------------------
Anne M. Llewellyn             Associate, Capital Research and        1984
(Vice President)              Management Company
57
- ------------------------------------------------------------------------------
Vincent P. Corti              Vice President -- Fund Business        1994
(Secretary)                   Management Group, Capital
49                            Research and Management Company
- ------------------------------------------------------------------------------
Thomas M. Rowland             Senior Vice President, Capital         1998
(Treasurer)                   Research and Management
63                            Company; Senior Vice President,
                              The Capital Group
                              Companies, Inc.;(2) Director,
                              American Funds Service
                              Company(2)
- ------------------------------------------------------------------------------
R. Marcia Gould               Vice President -- Fund Business        1993
(Assistant Treasurer)         Management Group, Capital
50                            Research and Management Company
- ------------------------------------------------------------------------------
</Table>
(1)  Officers of the fund serve until their resignation, removal or retirement.
(2)  Company affiliated with Capital Research and Management Company.


No officer, director or employee of the investment adviser receives any
remuneration from the fund. All of the officers listed, with the exception of
Anne M. Llewellyn and Thomas M. Rowland, are officers of one or more of the
other funds for which Capital Research and Management Company serves as
investment adviser. All directors and officers as a group owned beneficially
less than 1% of the fund's shares outstanding on June 13, 2005.

The address for all Directors and officers of the fund is 333 South Hope Street,
55th Floor, Los Angeles, California, 90071, Attention: Fund Secretary.
Correspondence intended for Directors should be sent to this address.

10 The Investment Company of America
<Page>
ADDITIONAL INFORMATION
INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

The Board of Directors (including a majority of directors who are not
"interested persons" of the fund as that term is defined in the 1940 Act) has
selected PricewaterhouseCoopers LLP ("PwC") to act as the independent registered
public accounting firm for the fund for the fiscal year ending December 31,
2005. PwC has served as the fund's independent registered public accounting firm
since the fund's inception. No representative of PwC is expected to attend the
meeting of shareholders. In reliance on Rule 32a-4 under the 1940 Act, the Fund
is not seeking shareholder ratification of the selection of their independent
auditors.

The Audit Committee of the Board of Directors of the fund has discussed with PwC
representatives the independence of PwC from the fund and its management,
including the matters disclosed in the letter from PwC required by Independence
Standards Board Standard No. 1, and also considered whether the provision of
non-audit services described below is compatible with maintaining their
independence.

Securities and Exchange Commission rules require the disclosure of professional
fees billed to the fund, the investment adviser and affiliates of the investment
adviser providing services to the fund, during each of the fund's last two
fiscal years, as follows:

<Table>
<Caption>
BILLED TO THE FUND:                                               2003        2004
                                                                      
- -------------------------------------------------------------------------------------
Audit fees                                                       $96,000     $107,000
- -------------------------------------------------------------------------------------
Audit-related fees                                                  none         none
- -------------------------------------------------------------------------------------
Tax fees                                                          10,000       12,000
- -------------------------------------------------------------------------------------
  (tax fees consist of professional services relating to the
  preparation of the fund's tax returns)
- -------------------------------------------------------------------------------------
All other fees                                                      none         none
- -------------------------------------------------------------------------------------
</Table>

<Table>
<Caption>
BILLED TO THE INVESTMENT ADVISER AND ITS AFFILIATES:              2003        2004
                                                                      
- ------------------------------------------------------------------------------------
  (includes only fees for non-audit services billed to the
  investment adviser and its affiliates that provide ongoing
  services to the funds for engagements that relate directly
  to the operations and financial reporting of the fund and
  that were subject to the pre-approval policies described
  below)
- ------------------------------------------------------------------------------------
Audit-related fees                                                  none        none
- ------------------------------------------------------------------------------------
Tax fees                                                            none        none
- ------------------------------------------------------------------------------------
All other fees                                                      none        none
- ------------------------------------------------------------------------------------
</Table>

Pre-approval policies: The fund's Audit Committee will pre-approve all audit and
permissible non-audit services that the Audit Committee considers compatible
with maintaining the accountants' independence. The pre-approval requirement
will extend to all non-audit services provided to the fund, the investment
adviser, and any entity controlling, controlled by, or under common control with
the investment adviser that

                                            The Investment Company of America 11
<Page>
provides ongoing services to the fund, if the engagement relates directly to the
operations and financial reporting of the fund. The Audit Committee will not
delegate its responsibility to pre-approve these services to the investment
adviser. The Audit Committee may delegate to one or more committee members the
authority to review and pre-approve audit and permissible non-audit services.
Actions taken under any such delegation will be reported to the full Audit
Committee at its next meeting. The pre-approval requirement is waived with
respect to non-audit services if certain conditions are met. The pre-approval
requirement was not waived for any of the services listed above.

Aggregate non-audit fees paid to the fund's accountants, including fees for all
services billed to the investment adviser and affiliates were $10,000 for fiscal
year 2003 and $12,000 for fiscal year 2004. The non-audit services represented
by these amounts were brought to the attention of the Audit Committee and
considered to be compatible with maintaining the accountants' independence.

The amounts shown above do not include amounts paid for audit, audit-related and
tax fees rendered to other mutual funds managed by the investment adviser that
PwC serves. Billings for these services during the fiscal year ended
December 31, 2004 totaled $1,117,000.

OTHER MATTERS

Neither the persons named in the enclosed proxy nor the Board of Directors are
aware of any matters that will be presented for action at the meeting other than
matters described above. If any other matters properly requiring a vote of
shareholders arise, the proxies will confer upon the person or persons entitled
to vote the shares in respect of any such matters in accordance with their best
judgment in the interests of the fund and its shareholders.

SHAREHOLDER PROPOSALS FOR 2006 ANNUAL MEETING

The fund expects to hold its next annual meeting of shareholders in August 2006.
Any shareholder proposal must be submitted in writing to the Secretary of the
fund, at the fund's principal executive offices, 333 South Hope Street, 55th
Floor, Los Angeles, CA 90071, and received by February 21, 2006 if it is to be
considered for inclusion in the fund's 2006 proxy materials. Any such proposals
must comply with all the requirements of rule 14a-8 under the Securities
Exchange Act of 1934, as amended. Shareholders wishing to suggest candidates to
the Nominating Committee for consideration as directors may do so by submitting
a written notice to the Secretary of the fund. The notice must be accompanied by
complete biographical and occupational data on the prospective nominee, along
with a written consent of the prospective nominee for consideration of his or
her name by the Nominating Committee. For a shareholder to nominate a director
candidate for the 2006 annual meeting, notice of the nomination must be received
by the fund by February 21, 2006.

12 The Investment Company of America
<Page>
If a shareholder submits a proposal at the annual meeting of shareholders to be
held in 2006 other than in accordance with rule 14a-8, and does not provide
notice of such proposal to the fund by May 5, 2006, the holders of any proxy
solicited by the fund's Board of Directors for use at such meeting will have
discretionary authority to vote with respect to any proposal as to which timely
notice is not given.

ANNUAL REPORT DELIVERY

The fund will furnish, without charge, a copy of its most recent annual report
and/or semi-annual report, to any shareholder upon request. Such requests should
be directed to the Secretary of the fund at 333 South Hope Street, 55th Floor,
Los Angeles, CA 90071, or by telephoning 800/421-0180.

GENERAL INFORMATION

Capital Research and Management Company is the investment adviser to the fund
and is located at 333 South Hope Street, Los Angeles, CA 90071 and 135 South
State College Boulevard, Brea, CA 92821. American Funds Distributors, Inc. is
the principal underwriter of the fund's shares and is located at the Los Angeles
and Brea addresses above and also at 3500 Wiseman Boulevard, San Antonio, TX
78251, 8332 Woodfield Crossing Boulevard, Indianapolis, IN 46240, and 5300 Robin
Hood Road, Norfolk, VA 23513.

The enclosed proxy is solicited by and on behalf of the Board of Directors of
the fund. The fund will pay the cost of soliciting proxies, consisting of
printing, handling and mailing of the proxies and related materials. In addition
to solicitation by mail, certain officers and directors of the fund, who will
receive no extra compensation for their services, may solicit by telephone,
telegram or personally. WE URGE ALL SHAREHOLDERS TO VOTE THEIR SHARES BY MAIL,
TELEPHONE OR THE INTERNET. IF VOTING BY MAIL, PLEASE MARK, SIGN, DATE, AND
RETURN THE PROXY CARD IN THE ENCLOSED ENVELOPE, WHICH REQUIRES NO POSTAGE IF
MAILED IN THE UNITED STATES. TO VOTE YOUR PROXY BY TELEPHONE OR THE INTERNET,
PLEASE FOLLOW THE INSTRUCTIONS THAT APPEAR ON THE ENCLOSED INSERT.

One copy of this proxy statement may be delivered to multiple shareholders who
share a single address. If you would like to obtain an additional copy of this
proxy statement, free of charge, write to the Secretary of the fund at 333 South
Hope Street, 55th Floor, Los Angeles, CA 90071, or by telephoning 800/421-0180.
These requests will be honored within three business days of receipt. If you
received a proxy statement for each shareholder who shares your address and
would like to receive a single copy of such material in the future, please write
to or call at the address and telephone number indicated above.

By order of the Board of Directors,

Vincent P. Corti
Secretary

June 23, 2005

                                            The Investment Company of America 13
<Page>
<Page>
Appendix A

                                5% SHAREHOLDERS
                              (AS OF JUNE 1, 2005)

<Table>
<Caption>
                                                                                 AS %
                                                                               OF SHARES
NAME AND ADDRESS                                   CLASS      SHARES HELD     OUTSTANDING
                                                                     
- -----------------------------------------------------------------------------------------
Edward D. Jones & Co.                                 A       367,545,143        17.50
201 Progress Parkway                                  B        14,065,919        11.62
Maryland Heights, MO 63043-3009
- -----------------------------------------------------------------------------------------

Citigroup Global Markets, Inc.                        B         7,498,566         6.19
333 West 34th Street                                  C        13,297,573        14.67
New York, NY 10001-2402
- -----------------------------------------------------------------------------------------

Merrill Lynch, Pierce, Fenner and Smith Inc.          B         6,764,740         5.59
For the Sole Benefit of its Customers                 C        15,577,100        17.19
4800 Deer Lake Drive East
Jacksonville, FL 32246-6484
- -----------------------------------------------------------------------------------------

Charles Schwab & Co. Inc.                             F         3,699,628         9.20
101 Montgomery Street
San Francisco, CA 94104-4122
- -----------------------------------------------------------------------------------------

Hartford Life Insurance Company                     R-1           131,471        14.43
P.O. Box 2999                                       R-3         2,694,448        14.37
Hartford, CT 06104-2999
- -----------------------------------------------------------------------------------------

Union Bank of California Trust                      R-1            79,052         8.67
P.O. Box 5024
Costa Mesa, CA 92628-5024
- -----------------------------------------------------------------------------------------

John Hancock Life Insurance Company USA             R-3         2,391,824        12.76
250 Bloor Street East, 7th Floor
Canada, M4W 1E5
- -----------------------------------------------------------------------------------------

Saxon & Co.                                         R-4           685,498        11.32
P.O. Box 7780-1888
Philadelphia, PA 19182-0001
- -----------------------------------------------------------------------------------------

Marshall & Ilsley Trust Co.                         R-4           385,064         6.36
1000 N. Water Street
Milwaukee, WI 53202-6648
- -----------------------------------------------------------------------------------------

State Street Bank & Trust Co. TTEE                  R-5        34,679,688        74.63
105 Rosemont Boulevard
Westwood MA 02090-2318
- -----------------------------------------------------------------------------------------

Vanguard Fiduciary Trust                            R-5         2,437,574         5.25
P.O. Box 2600
Valley Forge, PA 19482-2600
</Table>

                                      A-1
<Page>
<Page>
Appendix B

                       THE INVESTMENT COMPANY OF AMERICA
                                  (THE "FUND")
                          NOMINATING COMMITTEE CHARTER

I. COMMITTEE ORGANIZATION

The Nominating Committee ("the COMMITTEE"), a committee established by the Board
of Directors (the "BOARD"), will be comprised solely of members of the Board who
are not considered "interested persons" of the fund under the Investment Company
Act of 1940 (the "ACT"), and who are otherwise independent. To be considered
independent a member may not, other than in his or her capacity as a member of
the Board, the Committee or any other committee of the Board, accept any
consulting, advisory or other compensatory fee from the fund, or be a former
officer or director of Capital Research and Management Company ("CRMC") or any
of its affiliates.

The Board will appoint the members of the Committee. If the Board has not
designated a Chair of the Committee, the Committee members may designate a Chair
by majority vote of all members. The Committee will be composed of at least
three independent directors. The fund's Secretary will serve as Secretary of the
Committee.

The Committee will meet with the frequency, and at the times, determined by the
Committee Chair or a majority of Committee members. Under normal circumstances,
the Committee is expected to meet at least annually. The Chair will cause notice
of each meeting, together with the agenda and any related materials, to be sent
to each member, normally at least one week before the meeting. The Chair will
cause minutes of each Committee meeting to be prepared and distributed to
Committee members promptly. The Committee may ask independent legal counsel,
representatives of CRMC or others to attend Committee meetings and provide
pertinent information as necessary or desirable. The Committee may also meet in
executive session.

II. DUTIES AND RESPONSIBILITIES

The Committee will:

 (a) Evaluate the size and composition of the Board, and formulate policies and
     objectives concerning the desired mix of independent director skills and
     characteristics. In doing so, the Committee will take into account all
     factors it considers relevant, including experience, demonstrated
     capabilities, independence, commitment, reputation, background,
     understanding of the investment business and understanding of business and
     financial matters generally. Where feasible and appropriate, the Committee
     will seek to enhance the diversity of Board membership. The Committee will
     also consider Board member succession issues.

                                      B-1
<Page>
 (b) Identify and screen independent director candidates for appointment to the
     Board, and submit final recommendations to the full Board for approval. If
     the fund has an Advisory Board, the Committee will perform a similar
     function in relation to the Advisory Board.(1) The Committee will, in
     identifying and screening candidates, adhere to the policies and objectives
     it has previously formulated concerning independent director skills and
     characteristics.

 (c) Review independent director (and, if applicable, Advisory Board member)
     compensation at least every two years, and expense-reimbursement policies
     as appropriate. The Committee will make recommendations on these matters to
     the full Board.(2)

 (d) Review materials, including information drawn from independent director
     questionnaires, relating to positions, transactions and relationships that
     could reasonably bear on the independence of directors or raise concerns
     regarding potential conflicts of interest.

 (e) Make recommendations to the full Board concerning the appointment of
     independent directors to the Board's committees. The Committee may make
     recommendations to the full Board concerning the appointment of the Chair
     of each Board committee and periodic changes in those appointments and
     designations.(3)

III. AUTHORITY AND RESOURCES

The Committee will have the resources and authority appropriate to discharge its
responsibilities, including, among other things, the authority to retain a
search firm to assist the Committee in identifying, screening and attracting
independent directors.

Independent legal counsel to the independent directors will serve as independent
legal counsel to the Committee.

- ---------------------

 (1) Committee members are encouraged to be alert to potential candidates on an
     ongoing basis, so that a pool of prospects is available for consideration
     when needs arise. As part of the identification and screening process, the
     Committee may consider candidates CRMC suggests, and may involve CRMC
     representatives in screening candidates. However, the decision to approve
     candidates for submission to the Board (or Advisory Board, if applicable)
     will be made exclusively by the Committee.

 (2) Director compensation recommendations may take into account the size of the
     Fund, the demands placed on the independent directors, the practices of
     other mutual fund groups, the need to attract and retain qualified
     independent directors, any relevant regulatory or judicial developments,
     and other considerations deemed appropriate by the Committee.

 (3) Recommendations in this area will be made after consideration of all
     relevant factors, including the desires and capacities of individual
     directors, and their roles on the boards and board committees of other
     funds managed by CRMC. Formal term limits for committee members or Chairs
     are not necessary, but the Committee will periodically consider their terms
     of service and the possible desirability of changes.

                                      B-2
<Page>
IV. POLICIES AND PROCEDURES

The Committee's policies and procedures may change from time to time to reflect
new or evolving business conditions or nominating committee practices. In
meeting its responsibilities, the Committee is expected to:

 (a) Provide oversight regarding the orientation of new independent
     directors.(4) The Committee Chair will designate an experienced independent
     director to assist, and be available to, each new independent director
     during his or her first year of service on the Board.

 (b) Consider, at such times as the Committee may deem appropriate, whether the
     composition of the Board, its committees (and, if applicable, the fund's
     Advisory Board) reflect an appropriate blend of skills, backgrounds and
     experience, in relation to the goal of maximizing their effectiveness. The
     Committee may also consider, as appropriate, Board member attendance.

 (c) Periodically review and reassess the adequacy of this Charter, and
     recommend to the full Board any changes deemed advisable.

- ---------------------

 (4) It is expected that orientation materials will be provided to each new
     director and one or more orientation sessions arranged. These sessions
     should be geared towards providing a working knowledge of the duties and
     obligations of mutual fund directors and their role in overseeing mutual
     fund investments and operations. Orientation sessions may be facilitated by
     or include members of the Committee, representatives of CRMC and/or
     independent legal counsel, as appropriate. New independent directors are
     encouraged to participate in other educational opportunities, including
     those provided by the Investment Company Institute.

                                      B-3
<Page>
<Page>
[logo - American Funds (r)]

                                         The right choice for the long term (SM)

[RECYCLE LOGO]
 Printed on recycled paper.

- --------------------------------------------------------------------------------

                                                                                  

THE CAPITAL GROUP COMPANIES
American Funds   Capital Research and Management  Capital International    Capital Guardian   Capital Bank and Trust



<page>
[logo - American Funds (r)]

                                                                      PROXY CARD

                        THE INVESTMENT COMPANY OF AMERICA

               PROXY SOLICITED ON BEHALF OF THE BOARD OF DIRECTORS
       FOR THE ANNUAL MEETING OF SHAREHOLDERS TO BE HELD AUGUST 11, 2005


The undersigned  hereby appoints Vincent P. Corti,  Paul G. Haaga, Jr. and Gregg
E.  Ireland,  and each of them,  his/her true and lawful agents and proxies with
full power of substitution to represent the undersigned at the Annual Meeting of
Shareholders  to be  held  at the  Hotel  du  Pont,  11th  and  Market  Streets,
Wilmington,  Delaware,  on Thursday August 11, 2005 at 9:00 a.m., on all matters
coming before the meeting.

PLEASE MARK, SIGN, DATE AND RETURN THIS PROXY. WHEN PROPERLY COMPLETED, IT WILL
BE VOTED EXACTLY AS YOU INSTRUCT. IF YOU SIGN AND RETURN THIS PROXY, WITHOUT
OTHERWISE COMPLETING IT, YOUR SHARES WILL BE VOTED FOR THE PROPOSALS.

VOTE VIA THE INTERNET: https://vote.proxy-direct.com
VOTE VIA THE TELEPHONE: 1-866-241-6192

CAPITAL BANK AND TRUST
COMPANY AS TRUSTEE

/s/ Thomas J. Hamblin
AUTHORIZED OFFICER



NOTE:  PLEASE SIGN  EXACTLY AS YOUR  NAME(S)  APPEAR ON THIS CARD.  JOINT OWNERS
SHOULD  EACH  SIGN  INDIVIDUALLY.  CORPORATE  PROXIES  SHOULD  BE SIGNED IN FULL
CORPORATE NAME BY AN AUTHORIZED OFFICER. FIDUCIARIES SHOULD GIVE FULL TITLES.


Signature

Signature of joint owner, if any

Date

ICA_15329

<page>
[logo - American Funds (r)]

                                                                      PROXY CARD

                        THE INVESTMENT COMPANY OF AMERICA

               PROXY SOLICITED ON BEHALF OF THE BOARD OF DIRECTORS
       FOR THE ANNUAL MEETING OF SHAREHOLDERS TO BE HELD AUGUST 11, 2005


The undersigned  hereby appoints Vincent P. Corti,  Paul G. Haaga, Jr. and Gregg
E.  Ireland,  and each of them,  his/her true and lawful agents and proxies with
full power of substitution to represent the undersigned at the Annual Meeting of
Shareholders  to be  held  at the  Hotel  du  Pont,  11th  and  Market  Streets,
Wilmington,  Delaware,  on Thursday August 11, 2005 at 9:00 a.m., on all matters
coming before the meeting.

PLEASE MARK, SIGN, DATE AND RETURN THIS PROXY. WHEN PROPERLY COMPLETED, IT WILL
BE VOTED EXACTLY AS YOU INSTRUCT. IF YOU SIGN AND RETURN THIS PROXY, WITHOUT
OTHERWISE COMPLETING IT, YOUR SHARES WILL BE VOTED FOR THE PROPOSALS.

VOTE VIA THE INTERNET: https://vote.proxy-direct.com
VOTE VIA THE TELEPHONE: 1-866-241-6192




NOTE:  PLEASE SIGN  EXACTLY AS YOUR  NAME(S)  APPEAR ON THIS CARD.  JOINT OWNERS
SHOULD  EACH  SIGN  INDIVIDUALLY.  CORPORATE  PROXIES  SHOULD  BE SIGNED IN FULL
CORPORATE NAME BY AN AUTHORIZED OFFICER. FIDUCIARIES SHOULD GIVE FULL TITLES.


Signature

Signature of joint owner, if any

Date

ICA_15329

<page>

                        THE INVESTMENT COMPANY OF AMERICA


   TO VOTE, MARK BLOCKS BELOW IN BLUE OR BLACK INK AS FOLLOWS.  Example:  X

1. Election of Directors:

                                                                                              
                                                                        FOR                 WITHHOLD            FOR ALL
                                                                        ALL                   ALL               EXCEPT
01   Louise H. Bryson                08   Bailey Morris-Eck
02   Mary Anne Dolan                 09   Richard G. Newman             ___                   ___                 ___
03   Martin Fenton                   10   Donald D. O'Neal
04   Leonard R. Fuller               11   Olin C. Robison
05   Claudio X. Gonzalez Laporte     12   R. Michael Shanahan
06   James B. Lovelace               13   William J. Spencer
07   John G. McDonald



To withhold your vote for any individual nominee, mark the "For All Except"
box and write the nominee's number on the line provided below.


                                    IMPORTANT

   SHAREHOLDERS CAN HELP THE FUND AVOID THE NECESSITY AND EXPENSE OF SENDING
        FOLLOW-UP LETTERS BY PROMPTLY SIGNING AND RETURNING THIS PROXY.

             PLEASE SIGN AND DATE ON THE REVERSE SIDE BEFORE MAILING