AMERICAN CENTURY QUANTITATIVE EQUITY FUNDS
AMERICAN CENTURY INTERNATIONAL BOND FUNDS
AMERICAN CENTURY INVESTMENT TRUST
AMERICAN CENTURY GOVERNMENT INCOME TRUST
SUPPLEMENT TO THE STATEMENTS OF ADDITIONAL INFORMATION
SUPPLEMENT DATED FEBRUARY 2, 1998 TO
American Century Quantitative Equity Funds dated September 2, 1997
American Century International Bond Funds dated October 1, 1997
American Century Investment Trust dated July 1, 1997 as revised August 1, 1997
American Century Government Income Trust dated September 2, 1997
PLEASE INSERT THE FOLLOWING PARAGRAPH ABOVE THE SECTION TITLED "TAXES"
MULTIPLE CLASS PERFORMANCE ADVERTISING
Pursuant to the Multiple Class Plan, the funds may issue additional classes
of existing funds or introduce new funds with multiple classes available for
purchase. To the extent a new class is added to an existing fund, the manager
may, in compliance with SEC and NASD rules, regulations and guidelines, market
the new class of shares using the historical performance information of the
original class of shares. When quoting performance information for the new class
of shares for periods prior to the first full quarter after inception, the
original class' performance will be restated to reflect the expenses of the new
class. For periods after the first full quarter after inception, actual
performance of the new class will be used.
PLEASE DELETE THE REFERENCES TO JAMES M. BENHAM AND JAMES E. STOWERS III UNDER
THE HEADING OF TRUSTEES AND OFFICERS-TRUSTEES OR DIRECTORS AND
OFFICERS-DIRECTORS AND INSERT THE FOLLOWING.
*WILLIAM M. LYONS, Trustee/Director (1998). Mr. Lyons is President, Chief
Operating Officer and General Counsel of ACC; Executive Vice President and
General Counsel of ASC and ACIS; Assistant Secretary of ACC; and Secretary of
ACS and ACIS.
*JAMES E. STOWERS III, Chairman of the Board of Trustees/Director (1998) and
Trustee/Director (1995). Mr. Stowers III is Chief Executive Officer and Director
of ACC; Chief Executive Officer and Director of ACS and ACIS.
PLEASE DELETE THE PARAGRAPHS UNDER THE HEADING OF TRUSTEES AND OFFICERS-OFFICERS
OR DIRECTORS AND OFFICERS-OFFICERS AND REPLACE WITH THE FOLLOWING.
RICHARD W. INGRAM, President (1998); Executive Vice President and Director of
Client Services and Treasury Administration, Funds Distributor, Inc. (FDI). Mr.
Ingram joined FDI in 1995. Prior to joining FDI, Mr. Ingram served as Vice
President and Division Manager of First Data Investor Services Group, Inc. (from
March 1994 to November 1995) and before that as Vice President, Assistant
Treasurer and Tax Director-Mutual Funds of The Boston Company, Inc. (from 1989
to 1994).
*DOUGLAS A. PAUL, Secretary (1988), Vice President (1990), and General
Counsel (1990); Vice President and Associate General Counsel, ACS.
*MARYANNE ROEPKE, CPA, Treasurer (1995) and Vice President (1998); Vice
President and Assistant Treasurer of ACS.
CHRISTOPHER J. KELLEY, Vice President (1998); Vice President and Associate
General Counsel of FDI. Mr. Kelley joined FDI in 1996. Prior to joining FDI, Mr.
Kelley served as Assistant Counsel at Forum Financial Group (from April 1994 to
July 1996) and before that as a compliance officer for Putnam Investments (from
1992 to 1994).
MARY A. NELSON, Vice President (1998); Vice President and Manager of Treasury
Services and Administration of FDI. Ms. Nelson joined FDI in 1995. Prior to
joining FDI, Ms. Nelson served as Assistant Vice President and Client Manager
for The Boston Company, Inc. (from 1989 to 1994).
*JON ZINDEL, Tax Officer (1997); Director of Taxation (1996); Tax Manager,
Price Waterhouse LLP (1989).
*ROBERT J. LEACH, Controller (1996).
*C. JEAN WADE, Controller, (1996).
*MERELE A. MAY, Controller (1996).
PLEASE DELETE THE FIRST SENTENCE UNDER THE HEADING "DISTRIBUTION OF FUND SHARES"
AND REPLACE WITH THE FOLLOWING.
The Funds' shares are distributed by FDI, a registered broker-dealer.
[american century logo]
American
Century(reg.sm)
P.O. Box 419200
Kansas City, Missouri
64141-6200
1-800-345-2021 or 816-531-5575
SH-SPL-11607 9802
