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Money Market Monthly Holdings
Seeks safety of principal and high current income that is exempt from federal income tax.
There is no guarantee that the investment objectives will be met. Dividends and yields represent past performance and there is no guarantee that they will continue to be paid.
The 7-Day Current Yield more closely reflects the current earnings of the fund than the total return.
The 7-Day Effective Yield can be slightly higher than the 7-Day Current Yield because of the effects of compounding. The 7-Day Effective Yield assumes that income earned from the fund's investments is reinvested and generating additional income.
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Maturity: Describes the portfolio of the fund in terms of the different maturities of the securities it holds.
Weighted average maturity (WAM) uses effective maturity to approximate the remaining term to maturity of a fund's investment portfolio, weighted by dollar amount. Generally, the longer a fund's WAM, the more sensitive it is to changes in interest rates.
Vice President, Senior Portfolio Manager, Director of Money Fund Investments
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Data reflects past performance for Investor Class shares, assumes reinvestment of dividends and capital gains and is no guarantee of future results. Current performance may be higher or lower than data shown. Investment return and principal value fluctuates. Redemption value may be more or less than original cost. Obtain performance data current to the most recent month end. For additional share class information, consult the prospectus.
Money Market Fund: You could lose money by investing in the fund. Although the fund seeks to preserve the value of your investment at $1 per share, it cannot guarantee it will do so. The fund may impose a fee upon sale of your shares or may temporarily suspend your ability to sell shares if the fund's liquidity falls below required minimums because of market conditions or other factors. An investment in the fund is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency. The fund's sponsor has no legal obligation to provide financial support to the fund, and you should not expect that the sponsor will provide financial support to the fund at any time.
Returns or yields for the fund would have been lower if a portion of the management fee had not been waived. Review the annual or semiannual report for the most current information.
Fund shares are not guaranteed by the U.S. Government.
Because the fund invests primarily in municipal securities, it will be sensitive to events that affect municipal markets.
Investment returns are exempt from Federal taxes.
Expense ratios provided are the funds' total annual operating expense ratios, gross of any fee waivers or expense reimbursements. Expense ratios are as of the funds' most current prospectus.
W2 If your account falls below the minimum balance, you will be notified and given 90 days to meet the minimum. If the deadline is not met, American Century Investments may redeem the shares in the account and send the proceeds to the address of record.
Lipper rankings are based on average annual total returns. Portions of the mutual fund performance information contained on this page were supplied by Lipper, a Thomson Reuters Company, subject to the following: Copyright 2017 © Thomson Reuters. All rights reserved. Any copying, republication or redistribution of Lipper content, including by caching, framing or similar means, is expressly prohibited without the prior written consent of Lipper. Lipper shall not be liable for any errors or delays in the content, or for any actions taken in reliance thereon. Performance data is preliminary and subject to revision. Rankings are based on all classes available within the classification as of the date shown. Rankings are based only on the universe shown.
For detailed descriptions of indices or investing terms referenced above, refer to our glossary.