Figures quoted represent past performance, which is no guarantee of future results, and do not reflect taxes that a shareholder may pay on an investment in a fund. Investment return, principal value, and yields of an investment will fluctuate so that an investor's shares, when redeemed, may be worth more or less than their original cost. Performance shown without sales charges would be lower if sales charges were reflected. Current performance may be lower or higher than the performance data quoted and assumes the reinvestment of dividends and capital gains.

For Class A, the maximum front-end sales charge is 5.75%. For Class C, the maximum contingent deferred sales charge is 1.00%. Administrator, A2, Institutional, Premier, R, R4, R6, Select, and Service Class shares are sold without a front-end sales charge or contingent deferred sales charge.

The manager has contractually committed to certain fee waivers and/or expense reimbursements. Without these reductions, the fund’s returns would have been lower and rankings may have been lower. These reductions may be discontinued.

Performance including sales charge assumes the sales charge for the corresponding time period. Public offering price (POP) is the price of one share of a fund including any sales charges. Net asset value (NAV) is the value of one share of the fund excluding any sales charges.

Investing in all mutual funds entails risk. Information about the risks of investing in a fund is available in each fund's prospectus.

Returns for periods of less than one year are not annualized.

The Morningstar Rating™ for funds, or star rating, is calculated for managed products (including mutual funds, variable annuity and variable life subaccounts, exchange-traded funds, closed-end funds, and separate accounts) with at least a three-year history. Exchange-traded funds and open-ended mutual funds are considered a single population for comparative purposes. It is calculated based on a Morningstar risk-adjusted return measure that accounts for variation in a managed product's monthly excess performance, placing more emphasis on downward variations and rewarding consistent performance. The Morningstar Rating does not include any adjustment for sales loads. The top 10% of products in each product category receive 5 stars, the next 22.5% receive 4 stars, the next 35% receive 3 stars, the next 22.5% receive 2 stars, and the bottom 10% receive 1 star. The Overall Morningstar Rating for a managed product is derived from a weighted average of the performance figures associated with its 3-, 5-, and 10-year (if applicable) Morningstar Rating metrics. The weights are: 100% 3-year rating for 36-59 months of total returns, 60% 5-year rating/40% 3-year rating for 60-119 months of total returns, and 50% 10-year rating/30% 5-year rating/20% 3-year rating for 120 or more months of total returns. While the 10-year overall star rating formula seems to give the most weight to the 10-year period, the most recent 3-year period actually has the greatest impact because it is included in all three rating periods. The Morningstar Rating is for this class only; other classes may have different performance characteristics. Past performance is no guarantee of future results.

Some of Morningstar’s proprietary calculations, including the Morningstar Rating™, are not customarily calculated based on adjusted historical returns. However, for new share classes/channels, Morningstar may calculate an extended-performance Morningstar Rating. The extended performance is calculated by adjusting the historical total returns of the oldest share class of a fund to reflect the fee structure of the younger share class/channel, attaching this data to the younger share class’s performance record, and then compounding the adjusted plus actual monthly returns into the extended-performance Morningstar risk-adjusted return for the 3-, 5-, and 10-year time periods. The Morningstar risk-adjusted returns are used to determine the extended-performance Morningstar Rating. The extended-performance Morningstar Rating for this fund does not affect the retail fund data published by Morningstar, as the bell curve distribution on which the ratings are based includes only funds with actual returns. The Overall Morningstar Rating for multi-share funds is based on actual performance only or extended performance only. Once the share class turns three years old, the Overall Morningstar Rating will be based on actual ratings only. The Overall Morningstar Rating for multi-share variable annuities is based on a weighted average of any ratings that are available. 

While the inclusion of pre-inception data in the form of extended performance can provide valuable insight into the probable long-term behavior of newer share classes of a fund, investors should be aware that an adjusted historical return can provide only an approximation of that behavior. For example, the fee structures of a retail share class will vary from that of an institutional share class, as retail shares tend to have higher operating expenses and sales charges. These adjusted historical returns are not actual returns. The underlying investments in the share classes used to calculate the pre-performance string likely will vary from the underlying investments held in the fund after inception. Calculation methodologies used by Morningstar may differ from those applied by other entities, including the fund itself.

© 2021 Morningstar. All rights reserved. The information contained herein is proprietary to Morningstar and/or its content providers; may not be copied or distributed; and is not warranted to be accurate, complete, or timely. Neither Morningstar nor its content providers are responsible for any damages or losses arising from any use of this information. Past performance is no guarantee of future results.