Supplement

0000717316-01-500018.txt : 20011009 0000717316-01-500018.hdr.sgml : 20011009 ACCESSION NUMBER: 0000717316-01-500018 CONFORMED SUBMISSION TYPE: 497 PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20010928 FILER: COMPANY DATA: COMPANY CONFORMED NAME: AMERICAN CENTURY WORLD MUTUAL FUNDS INC CENTRAL INDEX KEY: 0000872825 STANDARD INDUSTRIAL CLASSIFICATION: [] STATE OF INCORPORATION: MD FISCAL YEAR END: 1130 FILING VALUES: FORM TYPE: 497 SEC ACT: 1933 Act SEC FILE NUMBER: 033-39242 FILM NUMBER: 1747024 BUSINESS ADDRESS: STREET 1: 4500 MAIN ST STREET 2: TWENTIETH CENTURY TOWER CITY: KANSAS CITY STATE: MO ZIP: 64111 BUSINESS PHONE: 8165315575 FORMER COMPANY: FORMER CONFORMED NAME: TWENTIETH CENTURY WORLD INVESTORS INC DATE OF NAME CHANGE: 19920703 FILER: COMPANY DATA: COMPANY CONFORMED NAME: AMERICAN CENTURY MUTUAL FUNDS INC CENTRAL INDEX KEY: 0000100334 STANDARD INDUSTRIAL CLASSIFICATION: [] IRS NUMBER: 446006315 STATE OF INCORPORATION: MO FISCAL YEAR END: 1031 FILING VALUES: FORM TYPE: 497 SEC ACT: 1933 Act SEC FILE NUMBER: 002-14213 FILM NUMBER: 1747018 BUSINESS ADDRESS: STREET 1: 4500 MAIN ST STREET 2: P O BOX 419200 CITY: KANSAS CITY STATE: MO ZIP: 64141 BUSINESS PHONE: 8165315575 MAIL ADDRESS: STREET 1: TWENTIETH CENTURY INVESTORS INC STREET 2: 4500 MAIN STREET CITY: KANSAS CITY STATE: MO ZIP: 64141-6200 FORMER COMPANY: FORMER CONFORMED NAME: TWENTIETH CENTURY INVESTORS INC DATE OF NAME CHANGE: 19920703 FILER: COMPANY DATA: COMPANY CONFORMED NAME: AMERICAN CENTURY STRATEGIC ASSET ALLOCATIONS INC CENTRAL INDEX KEY: 0000924211 STANDARD INDUSTRIAL CLASSIFICATION: [] STATE OF INCORPORATION: MD FISCAL YEAR END: 1130 FILING VALUES: FORM TYPE: 497 SEC ACT: 1933 Act SEC FILE NUMBER: 033-79482 FILM NUMBER: 1747019 BUSINESS ADDRESS: STREET 1: TWENTIETH CENTURY TOWER STREET 2: 4500 MAIN ST CITY: KANSAS CITY STATE: MO ZIP: 64111 BUSINESS PHONE: 8165315575 MAIL ADDRESS: STREET 1: TWENTIETH CENTURY TOWER STREET 2: 4500 MAIN STREET CITY: KANSAS CITY STATE: MO ZIP: 64111 FORMER COMPANY: FORMER CONFORMED NAME: TWENTIETH CENTURY INSTITUTIONAL PORTFILIOS INC DATE OF NAME CHANGE: 19940531 FORMER COMPANY: FORMER CONFORMED NAME: TWENTIETH CENTURY STRATEGIC PORTFOLIOS INC /MO/ DATE OF NAME CHANGE: 19951130 FILER: COMPANY DATA: COMPANY CONFORMED NAME: AMERICAN CENTURY INVESTMENT TRUST CENTRAL INDEX KEY: 0000908406 STANDARD INDUSTRIAL CLASSIFICATION: [] STATE OF INCORPORATION: MA FISCAL YEAR END: 0228 FILING VALUES: FORM TYPE: 497 SEC ACT: 1933 Act SEC FILE NUMBER: 033-65170 FILM NUMBER: 1747020 BUSINESS ADDRESS: STREET 1: 4500 MAIN STREET STREET 2: 9TH FLOOR SAN CITY: KANSAS CITY STATE: MO ZIP: 64111 BUSINESS PHONE: 8003218321 MAIL ADDRESS: STREET 1: 4500 MAIN STREET STREET 2: 9TH FLOOR SAN CITY: KANSAS CITY STATE: CO ZIP: 64111 FORMER COMPANY: FORMER CONFORMED NAME: BENHAM INVESTMENT TRUST DATE OF NAME CHANGE: 19930629 FILER: COMPANY DATA: COMPANY CONFORMED NAME: AMERICAN CENTURY CAPITAL PORTFOLIOS INC CENTRAL INDEX KEY: 0000908186 STANDARD INDUSTRIAL CLASSIFICATION: [] IRS NUMBER: 431646043 STATE OF INCORPORATION: MD FISCAL YEAR END: 0331 FILING VALUES: FORM TYPE: 497 SEC ACT: 1933 Act SEC FILE NUMBER: 033-64872 FILM NUMBER: 1747021 BUSINESS ADDRESS: STREET 1: P O BOX 419200 STREET 2: TWENTIETH CENTURY TOWER CITY: KANSAS CITY STATE: MO ZIP: 64141-6200 BUSINESS PHONE: 8165315575 MAIL ADDRESS: STREET 1: 4500 MAIN STREET CITY: KANSAS CITY STATE: MO ZIP: 64111 FORMER COMPANY: FORMER CONFORMED NAME: TWENTIETH CENTURY CAPITAL PORTFOLIOS INC DATE OF NAME CHANGE: 19930624 FILER: COMPANY DATA: COMPANY CONFORMED NAME: AMERICAN CENTURY PREMIUM RESERVES INC CENTRAL INDEX KEY: 0000896308 STANDARD INDUSTRIAL CLASSIFICATION: [] STATE OF INCORPORATION: MD FISCAL YEAR END: 0331 FILING VALUES: FORM TYPE: 497 SEC ACT: 1933 Act SEC FILE NUMBER: 033-57430 FILM NUMBER: 1747022 BUSINESS ADDRESS: STREET 1: TWENTIETH CENTURY TOWER STREET 2: 4500 MAIN ST CITY: KANSAS CITY STATE: MO ZIP: 64111 BUSINESS PHONE: 8165315575 MAIL ADDRESS: STREET 1: 4500 MAIN STREET CITY: KANSAS CITY STATE: MO ZIP: 6411 FORMER COMPANY: FORMER CONFORMED NAME: TWENTIETH CENTURY PREMIUM RESERVES INC DATE OF NAME CHANGE: 19930714 FILER: COMPANY DATA: COMPANY CONFORMED NAME: AMERICAN CENTURY INTERNATIONAL BOND FUNDS CENTRAL INDEX KEY: 0000880268 STANDARD INDUSTRIAL CLASSIFICATION: [] STATE OF INCORPORATION: MA FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 497 SEC ACT: 1933 Act SEC FILE NUMBER: 033-43321 FILM NUMBER: 1747023 BUSINESS ADDRESS: STREET 1: 4500 MAIN STREET STREET 2: 9TH FLOOR SAN CITY: KANSAS CITY STATE: MO ZIP: 64111 BUSINESS PHONE: 8003218321 MAIL ADDRESS: STREET 1: 4500 MAIN STREET STREET 2: 9TH FLOOR SAN CITY: KANSAS CITY STATE: MO ZIP: 64111 FORMER COMPANY: FORMER CONFORMED NAME: BENHAM INTERNATIONAL FUNDS DATE OF NAME CHANGE: 19920929 FILER: COMPANY DATA: COMPANY CONFORMED NAME: AMERICAN CENTURY QUANTITATIVE EQUITY FUNDS CENTRAL INDEX KEY: 0000827060 STANDARD INDUSTRIAL CLASSIFICATION: [] STATE OF INCORPORATION: CA FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 497 SEC ACT: 1933 Act SEC FILE NUMBER: 033-19589 FILM NUMBER: 1747025 BUSINESS ADDRESS: STREET 1: 4500 MAIN STREET STREET 2: 9TH FLOOR SAN CITY: KANSAS CITY STATE: MO ZIP: 64111 BUSINESS PHONE: 8003218321 MAIL ADDRESS: STREET 1: 4500 MAIN STREET STREET 2: 9TH FLOOR SAN CITY: KANSAS CITY STATE: MO ZIP: 64111 FORMER COMPANY: FORMER CONFORMED NAME: BENHAM EQUITIES INC DATE OF NAME CHANGE: 19880821 FORMER COMPANY: FORMER CONFORMED NAME: BENHAM EQUITY FUNDS DATE OF NAME CHANGE: 19920703 FILER: COMPANY DATA: COMPANY CONFORMED NAME: AMERICAN CENTURY GOVERNMENT INCOME TRUST CENTRAL INDEX KEY: 0000773674 STANDARD INDUSTRIAL CLASSIFICATION: [] STATE OF INCORPORATION: MA FISCAL YEAR END: 0331 FILING VALUES: FORM TYPE: 497 SEC ACT: 1933 Act SEC FILE NUMBER: 002-99222 FILM NUMBER: 1747026 BUSINESS ADDRESS: STREET 1: 4500 MAIN STREET CITY: KANSAS CITY STATE: MO ZIP: 64111 BUSINESS PHONE: 8165315575 MAIL ADDRESS: STREET 1: 4500 MAIN STREET CITY: KANSASA CITY STATE: MO ZIP: 64111 FORMER COMPANY: FORMER CONFORMED NAME: BENHAM GOVERNMENT INCOME TRUST DATE OF NAME CHANGE: 19920703 FILER: COMPANY DATA: COMPANY CONFORMED NAME: AMERICAN CENTURY TARGET MATURITIES TRUST CENTRAL INDEX KEY: 0000757928 STANDARD INDUSTRIAL CLASSIFICATION: [] STATE OF INCORPORATION: MA FISCAL YEAR END: 0330 FILING VALUES: FORM TYPE: 497 SEC ACT: 1933 Act SEC FILE NUMBER: 002-94608 FILM NUMBER: 1747027 BUSINESS ADDRESS: STREET 1: 4500 MAIN STREET CITY: KANSAS CITY STATE: MO ZIP: 64111 BUSINESS PHONE: 8165315575 MAIL ADDRESS: STREET 1: 4500 MAIN STREET CITY: KANSAS CITY STATE: MO ZIP: 64111 FORMER COMPANY: FORMER CONFORMED NAME: BENHAM TARGET MATURITIES TRUST DATE OF NAME CHANGE: 19920703 FILER: COMPANY DATA: COMPANY CONFORMED NAME: AMERICAN CENTURY CALIFORNIA TAX FREE & MUNICIPAL FUNDS CENTRAL INDEX KEY: 0000717316 STANDARD INDUSTRIAL CLASSIFICATION: [] IRS NUMBER: 946562826 STATE OF INCORPORATION: MA FISCAL YEAR END: 0831 FILING VALUES: FORM TYPE: 497 SEC ACT: 1933 Act SEC FILE NUMBER: 002-82734 FILM NUMBER: 1747028 BUSINESS ADDRESS: STREET 1: 1665 CHARLESTON RD CITY: MOUNTAIN VIEW STATE: CA ZIP: 94043 BUSINESS PHONE: 8003218321 MAIL ADDRESS: STREET 1: 1665 CHARLESTON RD CITY: MOUNTAIN VIEW STATE: CA ZIP: 94043 FORMER COMPANY: FORMER CONFORMED NAME: BENHAM CALIFORNIA TAX FREE & MUNICIPAL FUNDS DATE OF NAME CHANGE: 19920703 FORMER COMPANY: FORMER CONFORMED NAME: BENHAM CALIFORNIA TAX FREE TRUST DATE OF NAME CHANGE: 19910218 FORMER COMPANY: FORMER CONFORMED NAME: BENHAM CALIFORNIA TAX FREE TRUST / DATE OF NAME CHANGE: 19960815 497 1 oct01supp.htm PROSPECTUS SUPPLEMENT Supplement

American Century California Tax-Free and Municipal Funds (ACCTFMF),
American Century Target Maturities Trust (ACTMT),
American Century Mutual Funds, Inc. (ACMF),
American Century Strategic Asset Allocations, Inc. (ACSAA),
American Century World Mutual Funds, Inc. (ACWMF),
American Century International Bond Funds (ACIBF),
American Century Quantitative Equity Funds (ACQEF),
American Century Investment Trust (ACIT),
American Century Government Income Trust (ACGIT),
American Century Premium Reserves, Inc. (ACPR) and
American Century Capital Portfolios, Inc. (ACCP)

PROSPECTUS SUPPLEMENT

Supplement dated October 1, 2001 * Investor Class Prospectus dated January 1, 2001 (ACCTFMF);
March 1, 2001 (ACMF); April 1, 2001 (ACSAA and ACWMF);
May 1, 2001 (ACQEF), (ACIBF) and (ACTMT); July 1, 2001 (ACIT);
and August 1, 2001 (ACGIT, ACPR and ACCP).

The following sentences should be added to the end of the paragraph introducing each fund's Annual
Total Returns bar chart in the section on "Fund Performance History."

Account fees are not reflected in the chart below. If they had been
included, returns would be lower than those shown.

For those prospectuses without a Shareholder Fees table, the following table should be inserted to
immediately precede the "Annual Operating Expenses" table in the "Fees and Expenses" section.

SHAREHOLDER FEES (FEES PAID DIRECTLY FROM YOUR INVESTMENT)
----------------------------------------------------------------------
Maximum Account Maintenance Fee $25(1)

(1) Applies only to investors whose total investments with American
Century are less than $10,000. See "Account Maintenance Fee"
under "Investing with American Century" for more details.

For those prospectuses with a Shareholder Fees table, the Maximum Account Maintenance Fee
information provided above should be added to the existing table and the footnote renumbered as
appropriate.

The following replaces the section "Sell Shares" under the heading "Online" in the chart "Ways to
Manage Your Account."

SELL SHARES

Redeem shares and proceeds will be electronically transferred to your
authorized bank account.

For ACCTFMF, ACMF, ACSAA, ACWMF, ACQEF, ACIBF and ACTMT, the following replaces the address for the
Englewood, Colorado Investor Center under the heading "In Person" in the chart "Ways to Manage Your
Account."

10350 Park Meadows Drive
Littleton, Colorado
8:30 a.m. to 5:30 p.m., Monday-Friday

The following paragraph should be inserted immediately after the paragraph captioned "Minimum
Initial Investment Amount" in the section on "Investing with American Century."

ACCOUNT MAINTENANCE FEE

We charge a $12.50 semiannual account maintenance fee to investors
whose total investments with American Century are less than $10,000.
We will determine the amount of your total investments twice per year,
generally the last Friday in October and April. If your total
investments are less than $10,000 at that time, we will redeem shares
automatically in one of your accounts to pay the $12.50 fee. Please
note that you may incur a tax liability as a result of the redemption.
In determining your total investment amount, we will include your
investments in American Century funds held in all personal accounts
and IRAs including SEP-, SARSEP- and SIMPLE-IRAs (but no other
retirement plan accounts) registered under your Social Security
number. We will not charge you the fee as long as you choose to manage
your account exclusively online. You may enroll for exclusive online
account management on our Web site. To find out more about exclusive
online account management, visit www.americancentury.com/info/demo.

SH-SPL-26871 0109