STATEMENT OF ADDITIONAL INFORMATION

SEI INSTITUTIONAL INVESTMENTS TRUST

Class A Shares

Large Cap Fund (SLCAX)
Large Cap Disciplined Equity Fund (SCPAX)
Large Cap Index Fund (LCIAX)
S&P 500 Index Fund (SPINX)
Extended Market Index Fund (SMXAX)
Small Cap Fund (SLPAX)
Small Cap II Fund (SECAX)
Small/Mid Cap Equity Fund (SSMAX)
U.S. Equity Factor Allocation Fund (SEHAX)
U.S. Managed Volatility Fund (SVYAX)
Global Managed Volatility Fund (SGMAX)
World Select Equity Fund (SWSAX)
World Equity Ex-US Fund (WEUSX)
Screened World Equity Ex-US Fund (SSEAX)
Emerging Markets Equity Fund (SMQFX)
Opportunistic Income Fund (ENIAX)
Core Fixed Income Fund (SCOAX)
High Yield Bond Fund (SGYAX)
Long Duration Fund (LDRAX)
Long Duration Credit Fund (SLDAX)
Ultra Short Duration Bond Fund (SUSAX)
Emerging Markets Debt Fund (SEDAX)
Real Return Fund (RRPAX)
Limited Duration Bond Fund (SLDBX)
Intermediate Duration Credit Fund (SIDCX)
Dynamic Asset Allocation Fund (SDLAX)
Multi-Asset Real Return Fund (SEIAX)

Adviser:

SEI Investments Management Corporation

Administrator:

SEI Investments Global Funds Services

Distributor:

SEI Investments Distribution Co.

Sub-Advisers:

Acadian Asset Management LLC
AllianceBernstein L.P.
Allspring Global Investments, LLC
Ares Capital Management II LLC
ArrowMark Partners
AS Trigon Asset Management
Axiom Investors LLC
Benefit Street Partners L.L.C.
Brigade Capital Management, LP
Cardinal Capital Management, LLC
Causeway Capital Management LLC
Ceredex Value Advisors LLC
Coho Partners, Ltd.
Colchester Global Investors Ltd
Columbia Management Investment Advisers, LLC
Copeland Capital Management, LLC
Credit Suisse Asset Management, LLC
Cullen Capital Management LLC
Delaware Investments Fund Advisers, a series of
  Macquarie Asset Management
  Business Trust
EAM Investors, LLC
Easterly Investment Partners, LLC
Fondsmæglerselskabet Maj Invest A/S
Franklin Advisers, Inc.
Fred Alger Management, LLC
Income Research & Management
Intech Investment Management LLC
Jackson Creek Investment Advisors LLC
Jennison Associates LLC
JOHCM (USA) Inc.
J.P. Morgan Investment Management Inc.
Jupiter Asset Management Limited
KBI Global Investors (North America) Ltd
Lazard Asset Management LLC
Leeward Investments, LLC
Legal & General Investment Management America Inc.
Los Angeles Capital Management LLC
LSV Asset Management
Mackenzie Investments Corporation
Manulife Investment Management (US) LLC
Mar Vista Investment Partners, LLC
Marathon Asset Management, L.P.
Martingale Asset Management, L.P.
McKinley Capital Management, LLC
MetLife Investment Management, LLC
Metropole Gestion SA
Metropolitan West Asset Management, LLC
Ninety One UK Ltd.
Neuberger Berman Investment Advisers LLC
Poplar Forest Capital LLC
Pzena Investment Management, LLC
Rhicon Currency Management Pte Ltd
Robeco Institutional Asset Management US Inc.
RWC Asset Advisors (US) LLC
Sompo Asset Management Co., Ltd.
SSGA Funds Management, Inc.
Stone Harbor Investment Partners, a division of Virtus
  Fixed Income Advisers, LLC
StonePine Asset Management Inc.
Towle & Co
T. Rowe Price Associates, Inc.
WCM Investment Management, LLC
Wellington Management Company LLP
Western Asset Management Company, LLC
Western Asset Management Company Limited

This Statement of Additional Information is not a prospectus. It is intended to provide additional information regarding the activities and operations of SEI Institutional Investments Trust (the "Trust") and should be read in conjunction with the Trust's prospectus relating to Class A Shares of the Large Cap Fund, Large Cap Disciplined Equity Fund, Large Cap Index Fund, S&P 500 Index Fund, Extended Market Index Fund, Small Cap Fund, Small Cap II Fund, Small/Mid Cap Equity Fund, U.S. Equity Factor Allocation Fund, U.S. Managed Volatility Fund, Global Managed Volatility Fund, World Select Equity Fund, World Equity Ex-US Fund, Screened World Equity Ex-US Fund, Emerging Markets Equity Fund, Opportunistic Income Fund, Core Fixed Income Fund, High Yield Bond Fund, Long Duration Fund, Long Duration Credit Fund, Ultra Short Duration Bond Fund, Emerging Markets Debt Fund, Real Return Fund, Limited Duration Bond Fund, Intermediate Duration Credit Fund, Dynamic Asset Allocation Fund and Multi-Asset Real Return Fund (the "Prospectus") dated September 30, 2022. A Prospectus may be obtained upon request and without charge by writing the Trust's distributor, SEI Investments Distribution Co., One Freedom Valley Drive, Oaks, Pennsylvania 19456, or by calling 1-800-342-5734.

The Trust's financial statements for the fiscal year ended May 31, 2022, including notes thereto and the report of the Independent Registered Public Accounting Firm thereon, are incorporated herein by reference to the Trust's 2022 Annual Report. Shareholder reports are available online or by calling 1-800-DIAL-SEI. Unless you have elected to receive paper copies of the shareholder reports, you will be notified by mail each time a report is posted on the Funds' website and provided with a link to access the report online.

September 30, 2022

GLOSSARY OF TERMS

The following terms are used throughout this SAI, and have the meanings set forth below. Because the following is a combined glossary of terms used for all the SEI Funds, certain terms below may not apply to your fund. Any terms used but not defined herein have the meaning ascribed to them in the applicable Fund's prospectus or as otherwise defined in this SAI.

Term				Definition
1933 Act				Securities Act of 1933, as amended
1940 Act				Investment Company Act of 1940, as amended
ADRs				American Depositary Receipts
ARMS				Adjustable Rate Mortgage Securities
BHCA				Bank-Holding Company Act
Bank Loan Rate				The rate of interest that would be charged by a bank for short-term borrowings
Board				The Trust's Board of Trustees
CATS				Certificates of Accrual on Treasury Securities
CDOs				Collateralized Debt Obligations
CDRs				Continental Depositary Receipts
CFTC				Commodities Futures Trading Commission
CLCs				Construction Loan Certificates
CLOs				Collateralized Loan Obligations
CMBS				Commercial Mortgage-Backed Securities
CMOs				Collateralized Mortgage Obligations
Code				Internal Revenue Code of 1986, as amended
Confidential Information				Material, non-public information
Dodd-Frank Act				Dodd-Frank Wall Street Reform and Consumer Protections Act
EDRs				European Depositary Receipts
ETFs				Exchange-Traded Funds
ETNs				Exchange-Traded Notes
ETPs				Exchange-Traded Products
EU				European Union
Fannie Mae				Federal National Mortgage Association
FHA				Federal Housing Administration
Freddie Mac				Federal Home Loan Mortgage Corporation
GDRs				Global Depositary Receipts
GNMA				Government National Mortgage Association
IFA				Insurance Funding Agreement
IO				Interest-Only Security
IRS				Internal Revenue Service
LIBOR				London Interbank Offered Rate
Liquidity Fund				SEI Liquidity Fund, LP
LYONs				Liquid Yield Option Notes

Term				Definition
MiFID II				Directive 2014/61/EU on markets in financial instruments and Regulation 600/2014/EU on markets in financial instruments
MLPs				Master Limited Partnerships
Moody's				Moody's Investors Service, Inc.
NAV				Net Asset Value
NDFs				Non-Deliverable Forwards
NRSRO				Nationally Recognized Statistical Rating Organization
OTC				Over-the-Counter
PAC Bonds				Planned Amortization Class CMOs
PIPEs				Private Investments in Public Equity
PLC				Permanent Loan Certificate
P-Notes				Participation Notes
PO				Principal-Only Security
Program				SEI Funds' interfund lending program
QFII				Qualified Foreign Institutional Investor
QPTPs				Qualified Publicly Traded Partnerships
REITs				Real Estate Investment Trusts
REMIC Certificates				REMIC pass-through certificates
REMICs				Real Estate Mortgage Investment Conduits
REOCs				Real Estate Operating Companies
Repo Rate				rate of interest for an investment in overnight repurchase agreements
RIC				Regulated Investment Company
S&P				Standard & Poor's Rating Group
SEC				U.S. Securities and Exchange Commission
SEI Funds				The existing or future investment companies registered under the 1940 Act that are advised by SIMC
STRIPS				Separately Traded Registered Interest and Principal Securities
Subsidiary				A wholly-owned subsidiary organized under the laws of the Cayman Islands
TIGRs				Treasury Investment Growth Receipts
TRs				Treasury Receipts
UK				United Kingdom
World Bank				International Bank of Reconstruction and Development
Yankees				Yankee Obligations

THE TRUST

SEI Institutional Investments Trust (the "Trust") is an open-end management investment company that has diversified and non-diversified funds (only the Emerging Markets Debt and Multi-Asset Real Return Funds are non-diversified). The Trust was organized as a Massachusetts business trust under a Declaration of Trust dated March 1, 1995. The Declaration of Trust permits the Trust to offer separate series ("funds") of units of beneficial interest ("shares") and different classes of shares. At this time shareholders may purchase only Class A shares of a fund. Each share of a fund represents an equal proportionate interest in that fund with each other share of that fund.

The management and affairs of the Trust are supervised by a Board of Trustees (each member, a "Trustee" and collectively, the "Trustees" or the Board) under the laws of the Commonwealth of Massachusetts. The Trustees have approved contracts under which, as described in this Statement of Additional Information ("SAI"), certain companies provide essential management services to the Trust. All consideration received by the Trust for shares of any fund, and all assets of such fund, belong to that fund and would be subject to the liabilities related thereto. The Trust pays its expenses, including, among others, the fees of its service providers, audit and legal expenses, expenses of preparing prospectuses, proxy solicitation materials and reports to shareholders, costs of custodial services and registering the shares under federal and state securities laws, pricing, insurance expenses, litigation and other extraordinary expenses, brokerage costs, interest charges, taxes and organizational expenses.

This SAI relates to the following funds: Large Cap, Large Cap Disciplined Equity, Large Cap Index, S&P 500 Index, Extended Market Index, Small Cap, Small Cap II, Small/Mid Cap Equity, U.S. Equity Factor Allocation, U.S. Managed Volatility, Global Managed Volatility, World Select Equity, World Equity Ex-US, Screened World Equity Ex-US, Emerging Markets Equity, Opportunistic Income, Core Fixed Income, High Yield Bond, Long Duration, Long Duration Credit, Ultra Short Duration Bond, Emerging Markets Debt, Real Return, Limited Duration Bond, Intermediate Duration Credit, Dynamic Asset Allocation and Multi-Asset Real Return Funds (each, a "Fund" and together, the "Funds").

The investment adviser, SEI Investments Management Corporation ("SIMC" or the "Adviser"), and investment sub-advisers (each, a "Sub-Adviser" and together, the "Sub-Advisers").

INVESTMENT OBJECTIVES AND POLICIES

LARGE CAP FUND—The Large Cap Fund seeks to provide long-term growth of capital and income.

Under normal circumstances, the Large Cap Fund will invest at least 80% of its net assets (plus the amount of any borrowings for investment purposes) in equity securities of large companies.

For purposes of this Fund, a large company is a company with a market capitalization in the range of companies in the Russell 1000 Index (between $349 million and $2.62 trillion as of July 31, 2022) at the time of purchase. The market capitalization range and the composition of the Russell 1000 Index are subject to change. These securities may include common stocks, preferred stocks, warrants and ETFs and may in some instances be foreign securities or represent exposure to foreign markets. The Fund may also, to a lesser extent, invest in common and preferred stocks of small capitalization companies. The Fund uses a multi-manager approach, relying on a number of Sub-Advisers with differing investment philosophies and strategies to manage portions of the Fund's portfolio under the general supervision of SIMC.

LARGE CAP DISCIPLINED EQUITY FUND—The Large Cap Disciplined Equity Fund seeks to provide capital appreciation.

Under normal circumstances, the Large Cap Disciplined Equity Fund will invest at least 80% of its net assets (plus the amount of any borrowings for investment purposes) in equity securities of large companies. These securities may include common stocks, preferred stocks, depositary receipts, warrants, ETFs based on a large capitalization equity index and equity securities of foreign companies. The Fund will invest primarily in common stocks of U.S. companies with market capitalizations in the range of companies in the S&P 500 Index (between $4.18 billion and $2.62 trillion as of July 31, 2022) at the time of purchase. The market capitalization

range and the composition of the S&P 500 Index are subject to change. The Fund may also, to a lesser extent, invest in common and preferred stocks of small capitalization companies.

The Fund seeks to exceed the total return of the S&P 500 Index, with a similar level of volatility, by investing primarily in a portfolio of common stocks included in the S&P 500 Index, as well as other equity investments and derivative instruments whose value is derived from the performance of the S&P 500 Index. The Fund uses a multi-manager approach, relying on one or more Sub-Advisers with differing investment philosophies to manage portions of the Fund's portfolio under the general supervision of SIMC. The Fund may employ Sub-Advisers that use a variety of different methods to seek to outperform the Fund's benchmark, including purchasing stocks with strong anticipated future earnings growth, selecting stocks that a Sub-Adviser believes are undervalued relative to their fundamentals, capturing returns from the natural volatility of the market and employing strategies that rotate among various sectors of the market. The Fund may also utilize one or more additional Sub-Advisers who manage in a complementary style with the objective to seek to add value over the S&P 500 Index while maintaining a similar level of volatility to the S&P 500 Index. Due to its investment strategy, the Fund may buy and sell securities frequently.

The Sub-Adviser(s) may implement a long/short equity investment strategy by investing in securities believed to offer capital appreciation opportunities while also attempting to take advantage of an anticipated decline in the price of a company. A long/short equity investment strategy takes (i) long positions with respect to investments that are believed to be undervalued relative to their potential and likely to increase in price, and (ii) short positions with respect to investments that are believed to have significant risk of decreasing in price. The Sub-Adviser(s) seek returns from strong security selection on both the long and short sides. These long and short positions may be completely unrelated.

LARGE CAP INDEX FUND—The Large Cap Index Fund seeks to provide investment results that correspond to the aggregate price and dividend performance of the securities in the Russell 1000 Index.

The Large Cap Index Fund invests substantially all of its assets (at least 80%) in securities listed in the Russell 1000 Index. The Russell 1000 Index measures the performance of the large-cap segment of the U.S. equity universe and includes approximately 1,000 of the largest securities based on their market capitalization. The Fund's investment performance will depend on the Fund's tracking of the Russell 1000 Index and the performance of the Russell 1000 Index. The Fund's ability to replicate the performance of the Russell 1000 Index will depend to some extent on the size and timing of cash flows into and out of the Fund, as well as on the level of the Fund's expenses.

The Fund's Sub-Adviser selects the Fund's securities under the general supervision of SIMC, but the Sub-Adviser makes no attempt to "manage" the Fund in the traditional sense (i.e., by using economic, market or financial analyses). Instead, the Sub-Adviser generally will attempt to invest in securities composing the Russell 1000 Index in approximately the same proportions as they are represented in the Russell 1000 Index. It may not be possible or practicable to purchase all of the securities composing the Russell 1000 Index or to hold them in the same weightings as they are represented in the Russell 1000 Index. In those cases, the Sub-Adviser may employ a sampling or optimization technique to replicate the Russell 1000 Index. In seeking to replicate the performance of the Russell 1000 Index, the Fund may invest, to a lesser extent, in ADRs. The Fund may also invest in securities of companies located in developed foreign countries and securities of small capitalization companies. The Sub-Adviser may, but is not required to, sell an investment if the merit of the investment has been substantially impaired by extraordinary events, such as fraud or a material adverse change in an issuer, or adverse financial conditions. The Fund's return may not match the return of the Russell 1000 Index. The Russell 1000 Index's market capitalization range and the composition of the Russell 1000 Index are subject to change.

S&P 500 INDEX FUND—The S&P 500 Index Fund seeks to provide investment results that correspond to the aggregate price and dividend performance of the securities in the S&P 500 Index.

The Fund invests substantially all of its assets (at least 80%) in securities listed in the S&P 500 Index, which is composed of approximately 500 leading U.S. publicly traded companies from a broad range of industries (mostly common stocks). The Fund's investment results are expected to correspond to the aggregate price and dividend performance of the S&P 500 Index before the fees and expenses of the Fund.

The equity securities in which the Fund invests are common stocks, preferred stocks, securities convertible into common stock and ADRs. The Fund may also: (i) invest in U.S. dollar-denominated obligations or securities of foreign issuers; (ii) purchase shares of REITs; (iii) invest a portion of its assets in securities of foreign companies located in developed foreign countries; (iv) invest a portion of its assets in securities of small capitalization companies; and (v) invest cash reserves in securities issued by the U.S. Government, its agencies or instrumentalities, bankers' acceptances, commercial paper of appropriate credit quality, as determined by the Fund's Sub-Adviser, certificates of deposit and repurchase agreements involving such obligations although such investments will not be used for defensive purposes.

The Fund may enter into stock index futures contracts to maintain adequate liquidity to meet its redemption demands while maximizing the level of the Fund's assets that are tracking the performance of the S&P 500 Index, provided that the value of these contracts does not exceed 20% of the Fund's total assets. The Fund may only purchase those stock index futures contracts—such as futures contracts on the S&P 500 Index—that are likely to closely replicate the performance of the S&P 500 Index. The Fund also can sell such futures contracts in order to close out a previously established position. The Fund will not enter into any stock index futures contract for the purpose of speculation, and will only enter into contracts traded on national securities exchanges with standardized maturity dates.

The Fund may lend a portion of its assets to qualified institutions for the purpose of realizing additional income. The Fund may invest in illiquid securities; however, not more than 10% of its total assets will be invested in such instruments. The Fund may enter into forward commitments, or purchase securities on a when-issued or delayed delivery basis.

The Fund may purchase shares of ETFs to gain exposure to a particular portion of the market while awaiting an opportunity to purchase shares of securities or other instruments directly. Pursuant to orders issued by the SEC to certain ETF complexes and procedures approved by the Board, the Fund may invest in such ETFs in excess of the limitations otherwise imposed by the federal securities laws, provided that the Fund otherwise complies with the conditions of the applicable SEC orders, as they may be amended, and any other investment limitations applicable to the Fund. The particular ETF complexes in which the Fund may invest and additional information about the limitations of such investments are further described under the heading "Exchange-Traded Funds" in the sub-section "Investment Companies" of the "Description of Permitted Investments and Risk Factors" section below.

The Fund's investment performance will depend on the Fund's tracking of the S&P 500 Index and the performance of the S&P 500 Index. The Fund's ability to replicate the performance of the S&P 500 Index will depend to some extent on the size and timing of cash flows into and out of the Fund, as well as on the level of the Fund's expenses. The Fund may use futures contracts to obtain exposure to the equity market during high volume periods of investment into the Fund. Adjustments made to accommodate cash flows will track the S&P 500 Index to the maximum extent possible, and may result in brokerage expenses for the Fund. Over time, the correlation between the performance of the Fund and the S&P 500 Index is expected to be over 0.95. A correlation of 1.00 would indicate perfect correlation, which would be achieved when the net asset value of the Fund, including the value of its dividend and capital gains distributions, increased or decreased in exact proportion to changes in the S&P 500 Index.

An investment in shares of the Fund involves risks similar to those of investing in a portfolio consisting of the common stocks and other securities of some or all of the companies included in the S&P 500 Index.

The weightings of securities in the S&P 500 Index are based on each security's relative total market value, i.e., market price per share times the number of shares outstanding. Because of this weighting, approximately 50% of the S&P 500 Index is currently composed of stocks of the 50 largest companies in the S&P 500 Index, and the S&P 500 Index currently represents over 60% of the market value of all U.S. common stocks listed on the New York Stock Exchange ("NYSE").

The Fund does not seek to "beat" the markets it tracks and does not seek temporary defensive positions when markets appear overvalued. The Fund's Sub-Adviser, selects the Fund's securities under the general supervision of the Fund's adviser, SIMC, but the Sub-Adviser makes no attempt to "manage" the Fund in the

traditional sense (i.e., by using economic, financial or market analyses). Instead, the Sub-Adviser generally will attempt to invest in securities composing the S&P 500 Index in approximately the same proportions as they are represented in the S&P 500 Index. It may not be possible or practicable to purchase all of the securities composing the S&P 500 Index or to hold them in the same weightings as they are represented in the S&P 500 Index. In those cases, the Sub-Adviser may employ a sampling or optimization technique to replicate the S&P 500 Index. In seeking to replicate the performance of the S&P 500 Index, the Fund may also invest in futures contracts, ADRs, ETFs and REITs. The Fund may also invest a portion of its assets in securities of companies located in developed foreign countries and securities of small capitalization companies. The Sub-Adviser may, but is not required to, sell an investment if the merit of the investment has been substantially impaired by extraordinary events, such as fraud or a material adverse change in an issuer, or adverse financial conditions. Furthermore, administrative adjustments may be made in the Fund from time to time because of mergers, changes in the composition of the S&P 500 Index and similar reasons. In certain circumstances, the Sub-Adviser may exercise discretion in determining whether to exercise warrants or rights issued in respect to Fund securities or whether to tender Fund securities pursuant to a tender or exchange offer. The Fund's return may not match the return of the S&P 500 Index. The S&P 500 Index's market capitalization range and the composition of the S&P 500 Index are subject to change.

EXTENDED MARKET INDEX FUND—The investment objective of the Extended Market Index Fund is to seek investment results that approximate, as closely as practicable and before expenses, the performance of the Russell Small Cap Completeness Index.

The Fund is managed using a passive/indexing investment approach and invests substantially all of its assets in securities (mostly common stocks) of companies that are included (at the time of purchase) in the Russell Small Cap Completeness Index. As of July 31, 2022, the market capitalization of the companies included in the Russell Small Cap Completeness Index ranged from $23.71 million to $123.38 billion. The Russell Small Cap Completeness Index is composed of securities of the companies included in the Russell 3000 Index (which includes the largest 3,000 U.S. companies), excluding the securities of companies that are constituents of the S&P 500 Index (which includes 500 leading U.S. companies). The Russell Small Cap Completeness Index is constructed to attempt to provide a comprehensive and unbiased barometer of the extended broad market of U.S. equity securities beyond that of the 500 leading U.S. companies included in the S&P 500 Index. The Fund's investment performance will depend on the Fund's tracking of the Russell Small Cap Completeness Index and the performance of the Russell Small Cap Completeness Index. The market capitalization range and the composition of the Russell Small Cap Completeness Index are subject to change.

The Sub-Adviser selects the Fund's securities under the general supervision of SIMC, but the Sub-Adviser makes no attempt to "manage" the Fund in the traditional sense (i.e., by using economic, market or financial analyses). Instead, the Fund generally will attempt to invest in securities (including interests of REITs) composing the Russell Small Cap Completeness Index in approximately the same proportions as they are represented in the Russell Small Cap Completeness Index. The Fund's ability to fully replicate the performance of the Russell Small Cap Completeness Index will depend to some extent on the size and timing of cash flows into and out of the Fund, as well as on the level of the Fund's expenses. In some cases, it may not be possible or practicable to purchase all of the securities composing the Russell Small Cap Completeness Index or to hold them in the same weightings as they are represented in the Russell Small Cap Completeness Index. In those cases, a Sub-Adviser may employ a sampling or optimization technique to construct the Fund's portfolio. In seeking to replicate the performance of the Russell Small Cap Completeness Index, the Fund may also invest in ETFs and REITs that are not constituents of the Russell Small Cap Completeness Index.

The Sub-Adviser may sell an investment if the merit of the investment has been substantially impaired by extraordinary events or adverse financial conditions. The Fund may, at times, purchase or sell index futures contracts, or options on those futures, or engage in forward or swap transactions in lieu of investing directly in the securities making up the Russell Small Cap Completeness Index or to enhance the Fund's replication of the Russell Small Cap Completeness Index's return. In addition, for liquidity purposes, the Fund may invest in securities that are not included in the Russell Small Cap Completeness Index, cash and cash equivalents or

money market instruments, such as reverse repurchase agreements and money market funds. The Fund's return may not match the return of the Russell Small Cap Completeness Index.

SMALL CAP FUND—The investment objective of the Small Cap Fund is capital appreciation.

Under normal circumstances, the Small Cap Fund will invest at least 80% of its net assets (plus the amount of any borrowings for investment purposes) in equity securities (including common and preferred stocks) of small companies, including ETFs based on small capitalization indexes and securities of REITs. For purposes of this Fund, a small company is a company with a market capitalization in the range of companies in the Russell 2000 Index (between $23.71 million and $10.38 billion as of July 31, 2022) at the time of purchase. The market capitalization range and the composition of the Russell 2000 Index are subject to change. The Fund may also invest in securities of large capitalization companies.

The Fund uses a multi-manager approach, relying upon a number of Sub-Advisers with differing investment philosophies to manage portions of the Fund's portfolio under the general supervision of SIMC. Each Sub-Adviser, in managing its portion of the Fund's assets, generally applies a growth-oriented, a value-oriented or a blended approach to selecting investments. Growth-oriented managers generally select stocks they believe have attractive growth and appreciation potential in light of such characteristics as revenue and earnings growth, expectations from sell-side analysts and relative valuation, while value-oriented managers generally select stocks they believe are attractively valued in light of fundamental characteristics such as earnings, capital structure and/or return on invested capital. Due to its investment strategy, the Fund may buy and sell securities frequently.

SMALL CAP II FUND—The investment objective of the Small Cap II Fund is capital appreciation. There can be no assurance that the Fund will achieve its investment objective.

Under normal circumstances, the Small Cap II Fund will invest at least 80% of its net assets (plus the amount of any borrowings for investment purposes) in equity securities (including common and preferred stocks) of small companies, ETFs based on small capitalization indexes and securities of REITs. For purposes of this Fund, a small company is a company with a market capitalization in the range of companies in the Russell 2000 Index (between $23.71 million and $10.38 billion as of July 31, 2022) at the time of purchase. The market capitalization range and the composition of the Russell 2000 Index are subject to change. The Fund's investments in equity securities may include, to a lesser extent, securities of large capitalization companies.

The Fund uses a multi-manager approach, relying upon one or more Sub-Advisers with differing investment philosophies to manage portions of the Fund's portfolio under the general supervision of SIMC. Each Sub-Adviser, in managing its portion of the Fund's assets, generally applies a growth-oriented, a value-oriented or a blended approach to selecting investments. Growth-oriented managers generally select stocks they believe have attractive growth and appreciation potential in light of such characteristics as revenue and earnings growth, expectations from sell-side analysts and relative valuation, while value-oriented managers generally select stocks they believe are attractively valued in light of fundamental characteristics such as earnings, capital structure and/or return on invested capital. Due to its investment strategy, the Fund may buy and sell securities frequently.

SMALL/MID CAP EQUITY FUND—The Small/Mid Cap Equity Fund seeks to provide long-term capital appreciation.

Under normal circumstances, the Small/Mid Cap Equity Fund will invest at least 80% of its net assets (plus the amount of any borrowings for investment purposes) in equity securities (including common and preferred stocks) of small and medium-sized companies, ETFs based on small and medium-sized capitalization indexes and securities of REITs. The Fund will invest primarily in common stocks of U.S. companies with market capitalizations in the range of companies in the Russell 2500 Index (between $23.71 million and $19.85 billion as of July 31, 2022) at the time of purchase. The market capitalization range and the composition of the Russell 2500 Index are subject to change. The Fund's investments in equity securities may include, to a lesser extent, securities of large capitalization companies.

U.S. EQUITY FACTOR ALLOCATION FUND—The investment objective of the U.S. Equity Factor Allocation Fund is to provide long-term growth of capital and income.

Under normal market conditions, the Fund will invest at least 80% of its net assets (plus the amount of any borrowings for investment purposes) in equity and equity-related securities of U.S. companies of all capitalization ranges. The Fund may also, to a lesser extent, invest in ADRs and interests in REITs. The Fund's investment portfolio will be diversified and will not be concentrated in any particular industry or sector.

The Fund uses a quantitative-based, active stock selection investment strategy, which typically relies on a model-based approach to make investment decisions. The Fund quantitatively categorizes and selects securities based on certain characteristics ("Factors") that are determined by SEI Investments Management Corporation (SIMC or the Adviser). These Factors may include security characteristics such as volatility, value or share price performance. The Adviser uses its own model-based systems to assess which Factors to use and to determine what portion of the Fund's assets should be invested in each security identified. Through the Adviser's model-based systems, the Fund generally seeks to select securities so that each Factor contributes proportionately to the Fund's long-term risk-adjusted expected payoff. However, based on perceived market opportunities, the Adviser may reallocate the Fund's assets to tilt in favor of one or more Factors. The Adviser may add, remove or modify certain Factors in its model based on investment research or in response to changes in market conditions.

U.S. MANAGED VOLATILITY FUND—The U.S. Managed Volatility Fund seeks to provide capital appreciation with less volatility than the broad U.S. equity markets.

Under normal circumstances, the U.S. Managed Volatility Fund will invest at least 80% of its net assets (plus the amount of any borrowings for investment purposes) in equity securities of U.S. companies of all capitalization ranges. These securities may include common stocks, preferred stocks, interests in REITs, ETFs and warrants. The Fund may also, to a lesser extent, invest in ADRs and securities of non-U.S. companies.

The Fund uses a multi-manager approach, relying on a number of Sub-Advisers with differing investment philosophies to manage portions of the Fund's portfolio under the general supervision of SIMC. The Fund seeks to achieve an absolute return of the broad U.S. equity markets, but with a lower absolute volatility. Over the long term, the Fund seeks to achieve a return similar to that of the Russell 3000 Index, but with a lower level of volatility. However, given that the Fund's investment strategy focuses on absolute return and risk, the Fund's sector and market capitalization exposures will typically vary from the index and may cause significant performance deviations relative to the index over shorter-term periods. The Fund seeks to achieve lower volatility by constructing a portfolio of securities that effectively weighs securities based on their total expected risk and return, without regard to market capitalization and industry.

GLOBAL MANAGED VOLATILITY FUND—The investment objective of the Global Managed Volatility Fund is to provide capital appreciation with less volatility than the broad global equity markets.

The Global Managed Volatility Fund will typically invest in securities of U.S. and foreign companies of all capitalization ranges. These securities may include common stocks, preferred stocks, warrants, REITs, depositary receipts and ETFs. The Fund also may use futures contracts and forward contracts.

Under normal circumstances, the Fund will invest in at least three countries outside of the U.S., but will typically invest much more broadly. It is expected that at least 40% of the Fund's assets will be invested in

non-U.S. securities. The Fund will invest primarily in companies located in developed countries, but may also invest in companies located in emerging markets.

The Fund uses a multi-manager approach, relying on a number of Sub-Advisers with differing investment philosophies to manage portions of the Fund's portfolio under the general supervision of SIMC. This approach is intended to manage the risk characteristics of the Fund. The Fund seeks to achieve an absolute return of the broad global equity markets, but with a lower absolute volatility. Over the long term, the Fund is expected to achieve a return similar to that of the MSCI World Index, but with a lower level of volatility. However, given that the Fund's investment strategy focuses on absolute return and risk, the Fund's country, sector and market capitalization exposures will typically vary from the index and may cause significant performance deviations relative to the index over shorter-term periods. The Fund seeks to achieve lower volatility by constructing a portfolio of securities that the Sub-Advisers believe will produce a less volatile return than the market over time. Each Sub-Adviser effectively weighs securities based on their total expected risk and return without regard to market capitalization and industry. The Sub-Advisers may engage in short sales in an amount up to 30% of the Fund's value (measured at the time of investment) in an attempt to capitalize on equity securities that they believe will underperform the market or their peers. When the Sub-Advisers sell securities short they may use the proceeds from the sales to purchase long positions in additional equity securities that they believe will outperform the market or their peers. This strategy may effectively result in the Fund having a leveraged investment portfolio, which results in greater potential for loss.

In managing the Fund's currency exposure from foreign securities, the Fund may buy and sell futures or forward contracts on currencies for hedging purposes.

The Fund may purchase shares of ETFs to gain exposure to a particular portion of the market while awaiting an opportunity to purchase shares of securities or other instruments directly. Pursuant to orders issued by the SEC to certain ETF complexes and procedures approved by the Board, the Fund may invest in such ETFs in excess of the limitations otherwise imposed by the federal securities laws, provided that the Fund otherwise complies with the conditions of the applicable SEC order, as it may be amended, and any other investment limitations applicable to the Fund. The particular ETF complexes in which the Fund may invest and additional information about the limitations of such investments are further described under the heading "Exchange-Traded Funds" in the sub-section "Investment Companies" of the "Description of Permitted Investments and Risk Factors" section below.

WORLD SELECT EQUITY FUND—The Fund's investment objective is capital appreciation.

Under normal circumstances, the Fund will invest at least 80% of its net assets (plus the amount of any borrowings for investment purposes) in equity securities of U.S. and foreign companies of all capitalization ranges. These securities will include one or more of the following types of instruments: common stocks, preferred stocks, depositary receipts, warrants, ETFs based on an equity index, and derivative instruments whose value is based on an equity index or an underlying equity security or basket of equity securities (principally futures and forward contracts). The Fund will invest in securities of foreign issuers located in developed or emerging market countries, including frontier markets. To a lesser extent and depending on market conditions, the Fund will also invest in swaps on securities both for risk management or investment purposes. The Fund may invest in securities denominated in U.S. dollars or foreign currency. The Fund expects, under normal market conditions, to invest at least 40% of its assets in the securities of companies that are tied economically to at least three countries outside the U.S.

The Fund uses a multi-manager approach, relying upon a number of Sub-Advisers with differing investment strategies to manage portions of the Fund's portfolio under the general supervision of SIMC. Assets of the Fund not allocated to Sub-Advisers are managed directly by SIMC. The Fund is expected to have an absolute return and risk profile similar to the global equity market. The Fund is diversified as to issuers, market capitalization, industry and country.

The Sub-Advisers have the ability to seek to enhance the Fund's return by actively managing the Fund's foreign currency exposure. In doing so, the Sub-Advisers can buy and sell currencies (i.e., take long or short positions) using options, futures and foreign currency forward contracts. The Sub-Advisers can also take long

and short positions in foreign currencies in excess of the value of the Fund's assets denominated in a particular currency or when the Fund does not own assets denominated in that currency. The Sub-Advisers may attempt to take advantage of certain inefficiencies in the currency exchange market, to increase the Fund's exposure to a foreign currency or to shift exposure to foreign currency fluctuations from one currency to another. Separate from active management of the Fund's foreign currency exposure, the Sub-Advisers have the ability to invest in futures contracts and forward contracts for hedging purposes, including to seek to manage the Fund's currency exposure to foreign securities and mitigate the Fund's overall risk.

WORLD EQUITY EX-US FUND—The World Equity Ex-US Fund seeks to provide capital appreciation.

Under normal circumstances, the World Equity Ex-US Fund will invest at least 80% of its net assets (plus the amount of any borrowings for investment purposes) in equity securities of foreign companies of various capitalization ranges. These securities may include common stocks, preferred stocks, depositary receipts, warrants, ETFs based on an international equity index and derivative instruments, principally futures and forward contracts, whose value is based on an international equity index or an underlying equity security or basket of equity securities. The Fund will invest in securities of foreign issuers located in developed and emerging market countries. However, the Fund will not invest more than 35% of its assets in the common stocks or other equity securities of issuers located in emerging market countries. The Fund may also, to a lesser extent, invest in swaps on securities for risk management purposes or as part of its investment strategies.

The Fund uses a multi-manager approach, relying upon a number of Sub-Advisers with differing investment strategies to manage portions of the Fund's portfolio under the general supervision of SIMC. The Fund's benchmark is the MSCI All Country World Ex-U.S. Net Index (net of dividends). The Fund is expected to have an absolute return and risk profile similar to the international equity market. The Fund is diversified as to issuers, market capitalization, industry and country.

The Sub-Advisers may seek to enhance the Fund's return by actively managing the Fund's foreign currency exposure. In managing the Fund's currency exposure, the Sub-Advisers may buy and sell currencies (i.e., take long or short positions) using options, futures and foreign currency forward contracts. The Fund may take long and short positions in foreign currencies in excess of the value of the Fund's assets denominated in a particular currency or when the Fund does not own assets denominated in that currency. The Fund may also engage in currency transactions in an attempt to take advantage of certain inefficiencies in the currency exchange market, to increase their exposure to a foreign currency or to shift exposure to foreign currency fluctuations from one currency to another.

The Fund may also invest in futures contracts and forward contracts for hedging purposes, including to seek to manage the Fund's currency exposure to foreign securities and mitigate the Fund's overall risk.

SCREENED WORLD EQUITY EX-US FUND—The Screened World Equity Ex-US Fund seeks to provide capital appreciation.

Under normal circumstances, the Screened World Equity Ex-US Fund will invest at least 80% of its net assets (plus the amount of any borrowings for investment purposes) in equity securities of foreign companies of various capitalization ranges. These securities may include common stocks, preferred stocks, depositary receipts, warrants, ETFs based on an international equity index, derivative instruments (principally futures and forward contracts) whose value is based on an international equity index or an underlying equity security or basket of equity securities and investment companies whose portfolios are designed to correlate with a portfolio of international equity securities.

The Fund will invest in securities of foreign issuers located in developed and emerging market countries, but will seek to avoid investing in companies whose activities directly or indirectly benefit the governments of countries that support terrorism, genocide or human rights abuses. The Fund will also maintain an Anti-BDS approach. BDS refers to the Palestinian-led movement promoting boycotts, divestments and economic sanctions against Israel. The Fund will seek to avoid investing in companies identified as having adopted or implemented a BDS stance. This policy has been adopted to enable investment in the Fund by institutional investors that seek to support Israel or oppose the BDS movement in their investment implementation. This Fund policy is for

the benefit of such noted investors and not meant as a formal representation of SEI's official corporate policy or position on the issue of BDS.

The Fund will not invest more than 35% of its assets in the common stocks or other equity securities of issuers located in emerging market countries. The Fund may also, to a lesser extent, invest in swaps on securities for risk management purposes or as part of its investment strategies. The Fund's benchmark is the MSCI All Country World Ex-U.S. Net Index (net of dividends). The Fund is expected to have an absolute return and risk profile similar to the international equity market. The Fund is diversified as to issuers, market capitalization, industry and country. Due to its investment strategy, the Fund may buy and sell securities frequently.

The Fund uses a multi-manager approach, relying upon a number of Sub-Advisers with differing investment strategies to manage portions of the Fund's portfolio under the general supervision of SIMC.

The Sub-Advisers may seek to enhance the Fund's return by actively managing the Fund's foreign currency exposure. In managing the Fund's currency exposure, the Sub-Advisers may buy and sell currencies (i.e., take long or short positions) using derivatives, principally foreign currency forward contracts, options and futures. The Fund may take long and short positions in foreign currencies in excess of the value of the Fund's assets denominated in a particular currency or when the Fund does not own assets denominated in that currency. The Fund may also engage in currency transactions in an attempt to take advantage of certain inefficiencies in the currency exchange market, to increase their exposure to a foreign currency or to shift exposure to foreign currency fluctuations from one currency to another.

Potential investments for the Fund are first selected for financial soundness and then evaluated according to the Fund's social criteria. The Fund seeks to avoid investing in companies whose activities directly or indirectly benefit the governments of countries that support terrorism, genocide or human rights abuses. This includes companies that pay royalties, such as those on oil or mining, to these governments and companies that help provide a stable economic environment that supports the government in its oppressive policies by having substantial operations or customers in the country. The Sub-Advisers will rely on a list of issuers that have been identified by an independent compliance support organization when determining whether a company's activities directly or indirectly benefit the governments of countries that support terrorism, genocide or human rights abuses. The list is developed using information gathered from a variety of sources, such as government agencies, trade journals, direct company contacts and industry and regional publications. The Adviser reserves the right to modify the Fund's social criteria from time to time in response to world events. All social criteria may be changed without shareholder approval.

EMERGING MARKETS EQUITY FUND—The Emerging Markets Equity Fund seeks to provide capital appreciation.

Under normal circumstances, the Emerging Markets Equity Fund will invest at least 80% of its net assets (plus the amount of any borrowings for investment purposes) in equity securities of emerging market issuers. Equity securities may include common stocks, preferred stocks, warrants, participation notes and depositary receipts. The Fund normally maintains investments in at least six emerging market countries, however, it may invest a substantial amount of its assets in issuers located in a single country or a limited number of countries. Due to the size of its economy relative to other emerging market countries, it is expected that China will generally constitute a significant exposure in the Fund. Emerging market countries are those countries that are: (i) characterized as developing or emerging by any of the World Bank, the United Nations, the International Finance Corporation, or the European Bank for Reconstruction and Development; (ii) included in an emerging markets index by a recognized index provider; or (iii) countries with similar developing frontier or emerging characteristics as countries classified as emerging market countries pursuant to sub-paragraph (i) and (ii) above, in each case determined at the time of purchase.

The Fund uses a multi-manager approach, relying upon a number of Sub-Advisers with differing investment philosophies to manage portions of the Fund's portfolio under the general supervision of SIMC.

The Fund may invest in swaps based on a single security or an index of securities, futures contracts, forward contracts on currencies or securities, and options on securities to synthetically obtain exposure to securities or baskets of securities or for hedging purposes, including seeking to manage the Fund's currency exposure to foreign securities and mitigate the Fund's overall risk. Securities index swaps may be used to obtain exposure to different foreign equity markets. Futures and swaps on futures may be used to gain exposure to foreign equity markets and commodities markets. The Fund may sell credit default swaps to more efficiently gain credit exposure to a security or basket of securities.

The Fund may purchase shares of ETFs and other investment companies to gain exposure to a particular portion of the market while awaiting an opportunity to purchase securities or other instruments directly. The Fund may also invest a portion of its assets in U.S. and developed foreign country securities, including securities of small capitalization companies.

OPPORTUNISTIC INCOME FUND—The Opportunistic Income Fund seeks to provide capital appreciation and current income.

The Opportunistic Income Fund invests primarily in a diversified portfolio of investment grade and non-investment grade fixed-income securities (junk bonds), including: (i) securities issued or guaranteed by the U.S. Government and its agencies and instrumentalities and obligations of U.S. and foreign commercial banks, such as certificates of deposit, time deposits, bankers' acceptances and bank notes; (ii) obligations of foreign governments; (iii) U.S. and foreign corporate debt securities, including commercial paper, and fully-collateralized repurchase agreements with counterparties deemed credit-worthy by the Sub-Advisers; and (iv) securitized issues, such as mortgage-backed securities, asset-backed securities, residential and commercial mortgage-backed securities, mortgage dollar rolls, when issued/delayed delivery securities and collateralized debt obligations. These securities may be fixed-, variable- or floating-rate obligations and will primarily be rated CCC- or higher at the time of purchase by at least one ratings agency, although the Fund may also invest in lower rated securities. There are no restrictions on the maturity of any individual securities or on the Fund's average portfolio maturity, although the average portfolio duration of the Fund will typically vary between zero and two years. Duration is a measure of the expected life of a fixed income security that is used to determine the sensitivity of a security's price to changes in interest rates.

The Fund uses a multi-manager approach under the general supervision of SIMC, allocating the assets among multiple Sub-Advisers that use different investment strategies designed to produce a total return that exceeds the total return of the 3-Month LIBOR. LIBOR is based on rates that contributor banks in London charge each other for interbank deposits and is typically used to set coupon rates on floating rate debt securities.

The Sub-Advisers may seek to enhance the Fund's return by actively managing the Fund's foreign currency exposure. Up to 10% of the Fund's assets may be invested in foreign currencies. In managing the Fund's currency exposure, the Sub-Advisers buy and sell currencies (i.e., take long or short positions) using derivatives, principally futures, foreign currency forward contracts, swaps and options. The Fund may take long and short positions in foreign currencies in excess of the value of the Fund's assets denominated in a particular currency or when the Fund does not own assets denominated in that currency. In managing the Fund's currency exposure for foreign securities, the Sub-Advisers may buy and sell currencies for hedging or for speculative purposes.

The Fund also invests a portion of its assets in bank loans, which are generally non-investment grade (junk bond) floating rate instruments. Up to 100% of the bank loans in which the Fund invests may be junk bonds. The Fund may invest in bank loans in the form of participations in the loans (participations) and assignments of all or a portion of the loans from third parties (assignments). The Fund may also invest in other financial instruments or use other investment techniques, such as reverse repurchase agreements, to seek to obtain market exposure to the securities in which the Fund primarily invests.

The Fund may also invest in futures contracts and swaps for speculative or hedging purposes. Futures and swaps are used to synthetically obtain exposure to securities or baskets of securities and to manage the Fund's interest rate duration and yield curve exposure. These derivatives are also used to mitigate the Fund's overall level of risk and/or the Fund's risk to particular types of securities or market segments. Interest rate swaps are further used to manage the Fund's yield spread sensitivity. When the Fund seeks to take an active long or short

position with respect to the likelihood of an event of default of a security or basket of securities, the Fund may use credit default swaps. The Fund may buy credit default swaps in an attempt to manage credit risk where the Fund has credit exposure to an issuer, and the Fund may sell credit default swaps to more efficiently gain credit exposure to such security or basket of securities.

CORE FIXED INCOME FUND—The investment objective of the Core Fixed Income Fund is current income consistent with the preservation of capital.

Under normal circumstances, the Core Fixed Income Fund will invest at least 80% of its net assets (plus the amount of any borrowings for investment purposes) in fixed income securities. The Fund will invest in investment and non-investment grade (junk bond) U.S. and foreign corporate and government fixed income securities, including emerging market, asset-backed securities, mortgage dollar rolls and mortgage-backed securities. The Fund may invest in securities denominated in either U.S. dollars or foreign currency. The Fund uses a multi-manager approach, relying upon a number of Sub-Advisers with differing investment philosophies to manage portions of the Fund's portfolio under the general supervision of SIMC. Sub-Advisers are selected for their expertise in managing various kinds of fixed income securities and each Sub-Adviser makes investment decisions based on an analysis of yield trends, credit ratings and other factors in accordance with its particular discipline.

The Fund may also invest in futures contracts, forward contracts and swaps for speculative or hedging purposes. Futures, forwards and swaps are used to synthetically obtain exposure to securities or baskets of securities and to manage the Fund's interest rate duration and yield curve exposure. These derivatives are also used to mitigate the Fund's overall level of risk and/or the Fund's risk to particular types of securities, currencies or market segments. Interest rate swaps are further used to manage the Fund's yield spread sensitivity. When the Fund seeks to take an active long or short position with respect to the likelihood of an event of default of a security or basket of securities, the Fund may use credit default swaps. The Fund may buy credit default swaps in an attempt to manage credit risk where the Fund has credit exposure to an issuer and the Fund may sell credit default swaps to more efficiently gain credit exposure to such security or basket of securities.

The Sub-Advisers may also engage in currency transactions using futures and foreign currency forward contracts, either to seek to hedge the Fund's currency exposure or to enhance the Fund's returns. The Fund may take long and short positions in foreign currencies in excess of the value of the Fund's assets denominated in a particular currency or when the Fund does not own assets denominated in that currency. The Fund will invest primarily in investment grade securities (those rated AAA, AA, A and BBB-). However, the Fund may also invest in non-rated securities or securities rated below investment grade (BB+, B and CCC).

The Fund may also invest a portion of its assets in bank loans, which are generally non-investment grade (junk bond) floating rate instruments. The Fund may invest in bank loans in the form of participations in the loans (participations) and assignments of all or a portion of the loans from third parties (assignments).

While each Sub-Adviser chooses securities of different types and maturities, the Fund, in the aggregate, generally will have a dollar-weighted average duration that is consistent with that of the broad U.S. fixed income market, as represented by the Bloomberg U.S. Aggregate Bond Index. The dollar-weighted average duration of the Bloomberg U.S. Aggregate Bond Index varies significantly over time, but as of July 31, 2022, it was 6.44 years. Duration is a measure of the expected life of a fixed income security that is used to determine the sensitivity of a security's price to changes in interest rates. For example, if a fixed income security has a five-year duration, it will decrease in value by approximately 5% if interest rates rise 1% and increase in value by approximately 5% if interest rates fall 1%. Fixed income instruments with a higher duration typically have higher risk and higher volatility. Due to its investment strategy, the Fund may buy and sell securities frequently.

HIGH YIELD BOND FUND—The High Yield Bond Fund seeks to maximize total return.

Under normal circumstances, the High Yield Bond Fund will invest at least 80% of its net assets (plus the amount of any borrowings for investment purposes) in high yield fixed income securities. The Fund will invest primarily in fixed income securities rated below investment grade (junk bonds), including corporate bonds and debentures, convertible and preferred securities, zero coupon obligations and tranches of CDOs and CLOs.

The Fund uses a multi-manager approach, relying upon a number of Sub-Advisers with differing investment philosophies to manage portions of the Fund's portfolio under the general supervision of SIMC. Assets of the Fund not allocated to Sub-Advisers are managed directly by SIMC. In managing the Fund's assets, the Sub-Advisers and, to the extent applicable, SIMC, seek to select securities that offer a high current yield as well as total return potential. The Fund seeks to have a portfolio of securities that is diversified as to issuers and industries. The Fund's average weighted maturity may vary, but will generally not exceed ten years. There is no limit on the maturity or credit quality of any individual security in which the Fund may invest.

As noted above, the Fund will invest primarily in securities rated BB, B, CCC, CC, C and D. However, it may also invest in non-rated securities or securities rated investment grade (AAA, AA, A and BBB). The Fund may also invest in ETFs to gain exposure to a particular portion of the market while awaiting an opportunity to purchase securities directly. The Fund may also invest a portion of its assets in bank loans, which are generally non-investment grade (junk bond) floating rate instruments. The Fund may invest in bank loans in the form of participations in the loans (participations) and assignments of all or a portion of the loans from third parties (assignments).

LONG DURATION FUND—The Long Duration Fund seeks to provide investors with return characteristics similar to those of high-quality bonds.

Under normal circumstances, the Long Duration Fund will invest at least 80% of its net assets (plus the amount of any borrowings for investment purposes) in investment grade US dollar-denominated fixed income instruments. The Fund will primarily invest in long duration government and corporate fixed income securities and may also invest in synthetic instruments or derivatives having economic characteristics similar to fixed income securities. The Fund will invest in a broad array of fixed income instruments including: (i) U.S. and foreign corporate obligations; (ii) securities issued or guaranteed by the U.S. Government and its agencies and instrumentalities; (iii) fixed income securities issued by sovereigns or agencies in both developed and emerging foreign markets; (iv) obligations of supranational entities; and (v) debt obligations issued by state, provincial, county or city governments or other municipalities, as well as those of public utilities, universities and other quasi-governmental bodies.

The Fund will primarily invest in the instruments described above. It may also invest in futures contracts, forward contracts, and swaps, including interest rate swaps, single security swaps, swaps on an index of securities or credit default swaps. The Fund will primarily use such derivatives for hedging purposes to attempt to manage the Fund's exposure to changes in interest rate duration and related investment risks resulting from the interaction of interest rate changes over time and the current value of fixed income securities. The Fund will typically use options and swaps in an attempt to either mitigate the Fund's overall level of risk or to gain exposure to a particular fixed income security or segment of the fixed income market. Interest rate swaps, credit default swaps and total return swaps may be used to manage various portfolio exposures including but not limited to interest rate risk and credit risk. The Fund may use credit default swaps to take an active long or short position with respect to a security or basket of securities. The Fund may buy credit default swaps in an attempt to manage credit risk where the Fund has credit exposure to an issuer and the Fund may sell credit default swaps to more efficiently gain credit exposure to such security or basket of securities. The Fund may also, to a lesser extent, invest in shares of ETFs or mutual funds to obtain exposure to certain fixed income markets.

While the Fund may invest in securities with any maturity or duration, the Fund under normal circumstances will seek to maintain an effective average duration of greater than ten years. The Fund's effective average duration was approximately 14.47 years as of July 31, 2022. Duration is a measure of the expected life of a fixed income security that is used to determine the sensitivity of a security's price to changes in interest rates. For example, if a fixed income security has a ten-year duration, it will decrease in value by 10% if interest rates rise 1% and increase in value by 10% if interest rates fall 1%. Fixed income instruments with higher duration typically have higher risk and higher volatility.

The Fund uses a multi-manager approach under the general supervision of SIMC, allocating its assets among one or more Sub-Advisers using different investment strategies designed to provide current income consistent with the preservation of capital.

LONG DURATION CREDIT FUND—The Long Duration Credit Fund seeks return characteristics similar to those of high quality bonds.

Under normal circumstances, the Long Duration Credit Fund will invest at least 80% of its net assets (plus the amount of any borrowings for investment purposes) in investment grade US dollar-denominated fixed income instruments. The Fund will primarily invest in (i) U.S. and foreign corporate obligations; (ii) fixed income securities issued by sovereigns or agencies in both developed and emerging foreign markets; (iii) obligations of supranational entities; (iv) debt obligations issued by state, provincial, county, or city governments or other municipalities, as well as those of public utilities, universities and other quasi-governmental bodies; and (v) securities issued or guaranteed by the U.S. Government and its agencies and instrumentalities. The Fund will invest primarily in fixed income securities rated in one of the three highest rating categories by a major rating agency and may also invest in fixed income securities rated in the fourth highest rating category by a major rating agency.

The Fund will primarily invest in the instruments described above and may also invest in futures contracts, options on securities or indexes and swaps, including interest rate swaps, single security swaps, swaps on an index of securities or credit default swaps. The Fund will primarily use such derivatives for hedging purposes to attempt to manage the Fund's exposure to changes in interest rate duration and related investment risks resulting from the interaction of interest rate changes over time and the current value of fixed income securities. The Fund will typically use options and swaps in an attempt to either mitigate the Fund's overall level of risk or to gain exposure to a particular fixed income security or segment of the fixed income market. Interest rate swaps, credit default swaps and total return swaps may be used to manage various portfolio exposures including, but not limited to, interest rate risk and credit risk. The Fund may use credit default swaps to take an active long or short position with respect to a security or basket of securities. The Fund may buy credit default swaps in an attempt to manage credit risk where the Fund has credit exposure to an issuer and the Fund may sell credit default swaps to more efficiently gain credit exposure to such security or basket of securities. The Fund may also, to a lesser extent, invest in shares of ETFs or mutual funds to obtain exposure to certain fixed income markets.

While the Fund may invest in securities with any maturity or duration, the Fund under normal circumstances will seek to maintain an effective average duration of greater than ten years. The Fund's effective average duration was approximately 13.95 years as of July 31, 2022. Duration is a measure of the expected life of a fixed income security that is used to determine the sensitivity of a security's price to changes in interest rates. For example, if a fixed income security has a ten-year duration, it will decrease in value by approximately 10% if interest rates rise 1% and increase in value by approximately 10% if interest rates fall 1%. Fixed income instruments with higher duration typically have higher risk and higher volatility.

The Fund uses a multi-manager approach under the general supervision of SIMC, the Fund's adviser, allocating its assets among one or more Sub-Advisers using different investment strategies designed to provide current income consistent with the preservation of capital.

ULTRA SHORT DURATION BOND FUND—The Ultra Short Duration Bond Fund seeks to provide higher current income than that typically offered by a money market fund while maintaining a high degree of liquidity and a correspondingly higher risk of principal volatility.

Under normal circumstances, the Ultra Short Duration Bond Fund invests at least 80% of its net assets (plus the amount of any borrowings for investment purposes) in investment grade U.S. dollar-denominated debt instruments, including: (i) commercial paper and other corporate obligations; (ii) certificates of deposit, time deposits, bankers' acceptances, bank notes and other obligations of U.S. savings and loan and thrift institutions, U.S. commercial banks (including foreign branches of such banks) and foreign banks that meet certain asset requirements; (iii) U.S. Treasury obligations and obligations issued or guaranteed as to principal and interest by agencies or instrumentalities of the U.S. Government; (iv) mortgage-backed securities; (v) asset-backed securities; (vi) collateralized debt obligations and collateralized loan obligations; (vii) fully-collateralized repurchase agreements involving any of the foregoing obligations; and (viii) U.S. dollar-denominated instruments of foreign issuers. In addition, the Fund may invest in futures contracts, options, swaps and other similar instruments. The primary derivatives used by the Fund are futures contracts, options, interest rate swaps and credit default swaps. The Fund will primarily use futures contracts for hedging purposes to manage the Fund's exposure to interest rate risk. There will be times when the Fund utilizes futures contracts to take an active position to either add or reduce the interest rate sensitivity of the Fund. The Fund will primarily use options and swaps to either mitigate the Fund's overall level of risk or to gain exposure to a particular fixed income security or segment of the fixed income market.

Using a top-down strategy and bottom-up security selection, one or more Sub-Advisers seeks attractively-valued securities that offer competitive yields and that are issued by issuers that are on a sound financial footing. The Sub-Adviser also considers factors such as the anticipated level of interest rates, relative valuations and yield spreads among various sectors and the duration of the Fund's entire portfolio. Duration measures the price sensitivity of a fixed income security to changes in interest rates. For example, a five-year duration means that the fixed income security will decrease in value by 5% if interest rates rise 1% and increase in value by 5% if interest rates fall 1%. While the Fund may invest in securities with any maturity or duration, the Fund will maintain a portfolio duration of 18 months or less under normal market conditions.

To achieve its investment goal, the Fund may invest in one or more SEI-sponsored funds to pursue its investment strategies in an efficient manner. The Fund may invest in a SEI-sponsored fund only if the SEI-sponsored fund invests in securities and pursues investment strategies that are consistent with the Fund's investment goal and strategy.

The Fund uses a multi-manager approach under the general supervision of SIMC, the Fund's adviser, allocating its assets among Sub-Advisers using different investment strategies designed to provide current income consistent with the preservation of capital.

EMERGING MARKETS DEBT FUND—The investment objective of the Emerging Markets Debt Fund is to maximize total return.

Under normal circumstances, the Emerging Markets Debt Fund will invest at least 80% of its net assets (plus the amount of any borrowings for investment purposes) in fixed income securities of emerging market issuers. The Fund will invest in debt securities of government, government-related and corporate issuers in emerging market countries, as well as entities organized to restructure the outstanding debt of such issuers. The Fund may obtain its exposures by investing directly (e.g., in fixed income securities and other instruments) or indirectly/synthetically (e.g., through the use of derivative instruments, principally futures contracts, forward contracts, swaps, including swaps based on a single security or an index of securities, interest rate swaps, credit default swaps, currency swaps and fully funded total return swaps, and structured securities, such as credit-linked notes). The Fund may invest in swaps based on a single security or an index of securities, including interest rate swaps, credit default swaps, currency swaps and fully-funded total return swaps. Emerging market countries are those countries that are: (i) characterized as developing or emerging by any of the World Bank, the United Nations, the International Finance Corporation, or the European Bank for Reconstruction and Development; (ii) included in an emerging markets index by a recognized index provider; or (iii) countries with similar developing or emerging characteristics as countries classified as emerging market countries pursuant to sub-paragraph (i) and (ii) above, in each case determined at the time of purchase.

adviser. The Sub-Advisers will spread the Fund's holdings across a number of countries and industries to limit its exposure to a single emerging market economy and may not invest more than 25% of its assets in any single country. There are no restrictions on the Fund's average portfolio maturity or on the maturity of any specific security. There is no minimum rating standard for the Fund's securities and the Fund's securities will generally be in the lower or lowest rating categories (including junk bonds).

The Sub-Advisers may seek to enhance the Fund's return by actively managing the Fund's foreign currency exposure. In managing the Fund's currency exposure, the Sub-Advisers buy and sell currencies (i.e., take long or short positions) using derivatives, principally, swaps, futures and foreign currency forward contracts. The Fund may take long and short positions in foreign currencies in excess of the value of the Fund's assets denominated in a particular currency or when the Fund does not own assets denominated in that currency. The Fund may also engage in currency transactions in an attempt to take advantage of certain inefficiencies in the currency exchange market, to increase its exposure to a foreign currency or to shift exposure to foreign currency fluctuations from one currency to another. In managing the Fund's currency exposure from foreign securities, the Sub-Advisers may buy and sell currencies for hedging or for speculative purposes.

The Fund may also invest in futures contracts, forward contracts and swaps for speculative or hedging purposes. Futures contracts, forward contracts and swaps are used to synthetically obtain exposure to the securities identified above or baskets of such securities and to manage the Fund's interest rate duration and yield curve exposure. These derivatives are also used to mitigate the Fund's overall level of risk and/or the Fund's risk to particular types of securities, currencies or market segments. Interest rate swaps are further used to manage the Fund's yield spread sensitivity. When the Fund seeks to take an active long or short position with respect to the likelihood of an event of default of a security or basket of securities, the Fund may use credit default swaps. The Fund may buy credit default swaps in an attempt to manage credit risk where the Fund has credit exposure to an issuer and the Fund may sell credit default swaps to more efficiently gain credit exposure to such security or basket of securities.

The Fund may purchase shares of ETFs to gain exposure to a particular portion of the market while awaiting an opportunity to purchase securities or other instruments directly.

REAL RETURN FUND—The Real Return Fund seeks to provide a total return that exceeds the rate of inflation.

Although the Fund is able to use a multi-manager approach under the general supervision of SIMC whereby Fund assets would be allocated among one or more Sub-Advisers, the Real Return Fund's assets currently are managed directly by SIMC. The Fund seeks to produce a return similar to that of the Bloomberg 1-5 Year U.S. TIPS Index, which is the Fund's benchmark index.

Under normal circumstances, the Fund will invest a significant portion of its assets in investment grade fixed income securities, including inflation-indexed bonds of varying maturities issued by the U.S. Treasury, other U.S. Government agencies and instrumentalities. An inflation-indexed bond is a bond that is structured so that its principal value will change with inflation. Treasury Inflation-Protected Securities ("TIPS") are a type of inflation-indexed bond in which the Fund may invest. The Fund's exposure to fixed income securities is not restricted by maturity requirements.

The Fund may, on a limited basis, also invest in futures contracts for risk management, speculative or hedging purposes. Futures contracts may be used to synthetically obtain exposure to securities or baskets of securities and to manage the Fund's interest rate duration and yield curve exposure. These derivatives may also be used to mitigate the Fund's overall level of risk and/or the Fund's risk to particular types of securities or market segments.

The Fund may also invest in securities issued or guaranteed by the U.S. Government and its agencies and instrumentalities and obligations of U.S. and foreign commercial banks, such as time deposits, U.S. and foreign corporate debt including commercial paper and fully-collateralized repurchase agreements with highly rated counterparties (those rated A or better at the time of purchase); and securitized issues, such as mortgage-backed securities issued by U.S. Government agencies.

LIMITED DURATION BOND FUND—The Limited Duration Bond Fund seeks the preservation of capital and current income.

Under normal circumstances, the Limited Duration Bond Fund will invest at least 80% of its net assets (plus the amount of any borrowings for investment purposes) in investment grade U.S. dollar-denominated debt instruments, which may include (i) securities issued or guaranteed by the U.S. Government and its agencies or instrumentalities; (ii) obligations of U.S. and foreign commercial banks such as certificates of deposit, time deposits, bankers' acceptances and bank notes; (iii) corporate obligations; (iv) asset-backed securities; (v) residential and commercial mortgage-backed securities, collateralized debt obligations and mortgage dollar rolls; and (vi) U.S. dollar-denominated instruments of foreign issuers.

The Fund may also invest in futures contracts, forward contracts, to-be-announced mortgage-backed securities, options and swaps. The Fund will primarily use futures contracts and forward contracts for hedging purposes to attempt to manage the Fund's exposure to changes in interest rate duration and yield. The Fund will typically use options and swaps to attempt to either mitigate the Fund's overall level of risk or to gain exposure to a particular fixed income security or segment of the fixed income market. Any of these instruments may also be used to take an active position to attempt to add or reduce the Fund's interest rate sensitivity.

Duration measures how changes in interest rates affect the amount of time it takes an issuer to repay a bond from internal cash flows and indicates the price sensitivity of a fixed income security. For example, a five-year duration means that the fixed income security will decrease in value by 5% if interest rates rise 1% and increase in value by 5% if interest rates fall 1%. Fixed income instruments with higher duration typically have higher risk and higher volatility. Although the Fund may invest in securities with any maturity or duration, the Fund seeks to maintain an effective duration of three years or less under normal market conditions.

The Fund uses a multi-manager approach under the general supervision of SIMC, allocating its assets among one or more Sub-Advisers using different investment strategies designed to preserve capital and generate current income. Due to its investment strategy, the Fund may buy and sell securities frequently.

INTERMEDIATE DURATION CREDIT FUND—The investment objective of the Intermediate Duration Credit Fund is to seek current income consistent with the preservation of capital.

Under normal circumstances, the Intermediate Duration Credit Fund will invest at least 80% of its net assets (plus the amount of any borrowings for investment purposes) in investment grade US dollar-denominated fixed income instruments. The Fund will primarily invest in (i) US and foreign corporate obligations; (ii) fixed income securities issued by sovereigns or agencies in both developed and emerging foreign markets; (iii) obligations of supranational entities; (iv) debt obligations issued by state, provincial, county, or city governments or other municipalities, as well as those of public utilities, universities and other quasi-governmental bodies; and (v) securities issued or guaranteed by the U.S. Government and its agencies and instrumentalities.

Although the Fund will primarily invest in the instruments described above, it may also invest in futures contracts, options on securities, currencies or indexes and swaps, including interest rate swaps, single security swaps, swaps on an index of securities or credit default swaps. The Fund will primarily use such derivatives for hedging purposes to attempt to manage the Fund's exposure to changes in interest rate duration and related investment risks resulting from the interaction of interest rate changes over time and the current value of fixed income securities. The Fund will typically use options and swaps in an attempt to either mitigate the Fund's overall level of risk or to gain exposure to a particular fixed income security or segment of the fixed income market. Interest rate swaps, credit default swaps and total return swaps may be used to manage various portfolio exposures including, but not limited to, interest rate risk and credit risk. When the Fund seeks to take an active long or short position with respect to the likelihood of an event of default of a security or basket of securities, the Fund may use credit default swaps. The Fund may buy credit default swaps in an attempt to manage credit risk where the Fund has credit exposure to an issuer and the Fund may sell credit default swaps to more efficiently gain credit exposure to such security or basket of securities. The Fund may also, to a lesser extent, invest in shares of ETFs or mutual funds to obtain exposure to certain fixed income markets.

Duration is a measure of the expected life of a fixed income security that is used to determine the sensitivity of a security's price to changes in interest rates. For example, if a fixed income security has a five-year duration, it will decrease in value by approximately 5% if interest rates rise 1% and increase in value by approximately 5% if interest rates fall 1%. Fixed income instruments with higher duration typically have higher risk and higher volatility. Although the Fund may invest in securities with any maturity or duration, the Fund under normal circumstances will seek to maintain an effective average duration between three and ten years.

DYNAMIC ASSET ALLOCATION FUND—The investment objective of the Dynamic Asset Allocation Fund is long-term total return.

The Fund employs a dynamic investment strategy seeking to achieve, over time, a total return in excess of the broad U.S. equity market by selecting investments from among a broad range of asset classes or market exposures based upon SIMC's expectations of risk and return. Asset classes or market exposures in which the Fund may invest include U.S. and foreign equities and bonds, currencies, and investment exposures to various market characteristics such as interest rates or volatility. One or more of the Fund's Sub-Advisers selects the Fund's securities under the general supervision of SIMC. Assets of the Fund not allocated to the Sub-Adviser are managed directly by SIMC.

The asset classes and market exposures used and the Fund's allocations among them are determined based on SIMC's views of fundamental, technical or valuation measures and may be dynamically adjusted (i.e. actively adjusted over long or short periods of time). The Fund may at any particular point in time be diversified across many exposures or concentrated in a limited number of exposures, including, possibly, a single asset class or market exposure.

Although the Fund will seek to achieve excess total return through its dynamic investment selection, it will also normally maintain, as a primary component of its strategy, passive exposure to the large capitalization U.S. equity market. To the extent that the Fund is not dynamically invested in other asset classes or market exposures, the Fund's assets will generally be passively invested in a portfolio of securities designed to track, before fees and expenses, the performance of the large capitalization U.S. equity market.

The Fund may obtain asset class or market exposures by investing directly (e.g., in equity and fixed income securities and other instruments) or indirectly (e.g., through the use of other pooled investment vehicles (including a wholly-owned subsidiary) and/or derivative instruments, principally futures contracts, forward contracts, options and swaps). The particular types of securities and other instruments in which the Fund may invest are further described below. The Fund may invest in particular securities or instruments that are not specifically listed below, but which have similar characteristics or represent similar exposures as those described below.

Equity Securities. The Fund may invest in equity securities, including common stocks, preferred stocks, convertible securities, warrants (including equity-linked warrants) and depositary receipts of U.S. and non-U.S. issuers (including emerging markets) of various market capitalizations and industries.

Fixed Income Securities. The Fund may invest in fixed income securities that are investment or non-investment grade (also known as "junk bonds"), U.S.- or foreign-issued (including emerging markets), and corporate- or government-issued. The Fund's fixed income investments may include asset-backed securities, mortgage-backed securities, CDOs and CLOs, corporate bonds and debentures, commercial paper, ETNs, money market instruments, mortgage dollar rolls, repurchase and reverse repurchase agreements, when issued/delayed delivery securities, zero coupon bonds, structured notes, construction loans, obligations of foreign governments, and obligations of either supranational entities issued or guaranteed by certain banks and entities organized to restructure the outstanding debt of such issuers.

The Fund's fixed income investments may also include U.S. Treasury obligations, obligations issued by agencies or instrumentalities of the U.S. Government (including obligations not guaranteed by the U.S. Treasury), such as obligations issued by U.S. Government sponsored entities, and TIPS and other inflation-linked debt securities of both U.S. and non-U.S. governments and corporations.

The Fund may also invest a portion of its assets in bank loans, which are, generally, non-investment grade floating rate instruments, in the form of participations in the loans (participations) and assignments of all or a portion of the loans from third parties (assignments).

The Fund may invest in fixed, variable and floating rate fixed income instruments. The Fund's portfolio and the Fund's investments in particular fixed income securities are not subject to any maturity or duration restrictions.

Other Instruments. The Fund may also invest in REITs and securities issued by U.S. and non-U.S. real estate companies.

Pooled Investment Vehicles. In addition to direct investment in securities and other instruments, the Fund may invest in affiliated and unaffiliated funds, including open-end funds, money market funds, closed-end funds and ETFs, to obtain the Fund's desired exposure to a particular asset class.

Derivative and Commodity Instruments. The Fund may also purchase or sell futures contracts, forward contracts and swaps (including total return swaps, swaptions, caps, floors or collars) for return enhancement or hedging purposes or to obtain the Fund's desired exposure to a particular asset class or market exposure. Futures contracts, forward contracts and swaps may be used to synthetically obtain exposure to securities or baskets of securities and to manage the Fund's interest rate duration and yield curve exposure. These derivatives may also be used to mitigate the Fund's overall level of risk and/or the Fund's exposure to the risk of particular types of securities or market segments. The Fund may purchase or sell futures contracts (and options on futures contracts) on U.S. Government securities for return enhancement and hedging purposes. The Fund may purchase and sell forward contracts on currencies or securities for return enhancement and hedging purposes. Interest rate swaps are further used to manage the Fund's yield spread sensitivity.

Swaps may be used for return enhancement or hedging purposes. Securities index and single-security swaps may be used to manage the inflation-adjusted return of the Fund or to more efficiently gain exposure to a particular security or basket of securities. Total return swaps are used to seek to enhance the Fund's investment return. The Fund may buy credit default swaps in an attempt to manage credit risk where the Fund has credit exposure to an issuer, and the Fund may sell credit default swaps to more efficiently gain credit exposure to a security or basket of securities. The Fund may also, to a lesser extent, purchase or sell put or call options on securities, indexes or currencies for return enhancement or hedging purposes or to obtain the Fund's desired exposure to a particular asset class or market exposure.

A portion of the Fund's assets may also be invested in commodity-linked securities to provide exposure to the investment returns of the commodities markets without investing directly in physical commodities. Commodity-linked securities include marketable securities issued by companies that own or invest in commodities or commodities contracts, equity and debt securities of issuers in commodity-related industries, ETFs or other exchange-traded products that are tied to the performance of a commodity or commodity index, or other types of investment vehicles or instruments that provide returns that are tied to commodities or commodity indexes.

The Fund may also seek to gain exposure to the commodity markets, in whole or in part, through investments in a Subsidiary. The Subsidiary, unlike the Fund, may invest to a significant extent in commodities, commodity contracts, commodity investments and derivative instruments. The Subsidiary may also invest in other instruments in which the Fund is permitted to invest, either as investments or to serve as margin or collateral for its derivative positions. The Fund may invest up to 25% of its total assets in the Subsidiary. The Subsidiary is advised by SIMC.

Currency Exposure. The Fund may invest in U.S. dollar and non-U.S. dollar denominated securities. SIMC or the Sub-Adviser(s) may also seek to enhance the Fund's return by actively managing the Fund's foreign

currency exposure. In managing the Fund's currency exposure, SIMC or the Sub-Adviser(s) may buy and sell currencies (i.e., take long or short positions) using futures, options and foreign currency forward contracts. The Fund may take long and short positions in foreign currencies in excess of the value of the Fund's assets denominated in a particular currency or when the Fund does not own assets denominated in that currency. The Fund may also engage in currency transactions in an attempt to take advantage of certain inefficiencies in the currency exchange market, to increase its exposure to a foreign currency or to shift exposure to foreign currency fluctuations from one currency to another. In managing the Fund's currency exposure from foreign securities, SIMC or the Sub-Adviser(s) may buy and sell currencies for hedging or for speculative purposes.

Short Sales. The Sub-Adviser(s) may engage in short sales in an attempt to capitalize on equity securities that they believe will underperform the market or their peers. When a Sub-Adviser sells securities short, it may invest the proceeds from the short sales in an attempt to enhance returns. This strategy may effectively result in the Fund having a leveraged investment portfolio, which results in greater potential for loss.

The goal of the Fund is to serve as a dynamic overlay to broader strategic allocations. This Fund is intended to be used by shareholders seeking to add a dynamic component to their broader overall investment strategy. An investment in the Fund should not constitute a shareholder's complete investment program. This Fund will represent the active investment views of SIMC.

MULTI-ASSET REAL RETURN FUND—The investment objective of the Multi-Asset Real Return Fund is to achieve total return exceeding the rate of inflation.

The Fund uses a multi-manager approach under the general supervision of SIMC, allocating its assets among one or more Sub-Advisers using different investment strategies designed to produce a total return that exceeds the rate of inflation in the U.S. Assets of the Fund not allocated to Sub-Advisers are managed directly by SIMC.

Under normal circumstances, the Fund will pursue its investment goal by selecting investments from a broad range of asset classes, including fixed income and equity securities and commodity linked instruments. The Fund seeks "real return" (i.e., total returns that exceed the rate of inflation over a full market cycle, regardless of market conditions). The Fund may invest in U.S. and non-U.S. dollar-denominated securities.

Fixed income securities may include: (i) securities issued or guaranteed by the U.S. Government and its agencies and instrumentalities and obligations of U.S. and foreign commercial banks, such as certificates of deposit, time deposits, bankers' acceptances and bank notes; (ii) obligations of foreign governments; (iii) TIPS and other inflation-linked debt securities; (iv) U.S. and foreign (including emerging markets) corporate debt securities, including commercial paper, and fully-collateralized repurchase and reverse repurchase agreements with highly rated counterparties (those rated A or better); and (v) securitized issues such as residential and commercial mortgage-backed securities, asset-backed securities and collateralized debt obligations. The Fund may invest in debt securities of any credit quality, including those rated below investment grade (junk bonds) or, if unrated, of equivalent credit quality, as determined by the Fund's managers. The Fund may invest in securities with a broad range of maturities. The Fund may also enter into reverse repurchase agreements with respect to its investment in TIPS. In an attempt to generate excess returns, when the Fund enters into such a TIPS reverse repurchase agreement it will use the cash received to enter into a short position on U.S. Treasury bonds.

Equity securities may include common or preferred stocks, warrants, rights, depositary receipts, equity-linked securities and other equity interests. The Fund may invest in securities of issuers of any market capitalization and may invest in both foreign and domestic equity securities. In addition to direct investment in securities and other instruments, the Fund may invest in ETFs. The Fund may also invest in REITs and U.S. and non-U.S. real estate companies.

or commodity index or other types of investment vehicles or instruments that provide returns that are tied to commodities or commodity indexes. The Fund may also invest in equity and debt securities of issuers in commodity-related industries. The Fund may also seek to gain long and short exposure to the commodity markets, in whole or in part, through investments in a Subsidiary. The Subsidiary, unlike the Fund, may invest to a significant extent in long and short positions in commodities, commodity contracts, commodity investments and derivative instruments. The Subsidiary may also invest in other instruments in which the Fund is permitted to invest, either as investments or to serve as margin or collateral for its derivative positions. The Fund may invest up to 25% of its total assets in the Subsidiary. The Subsidiary is advised by SIMC.

The Fund may also purchase or sell futures contracts, options, forward contracts and swaps (including swaptions) for return enhancement or hedging purposes. Futures contracts, forward contracts and swaps are used to synthetically obtain exposure to securities or baskets of securities and to manage the Fund's interest rate duration and yield curve exposure. These derivatives are also used to mitigate the Fund's overall level of risk and/or the Fund's risk to particular types of securities or market segments. The Fund may purchase or sell futures contracts and options on U.S. Government securities for return enhancement.

Interest rate swaps are further used to manage the Fund's interest rate risk. Swaps on indexes are used to manage the inflation-adjusted return of the Fund. The Fund may buy credit default swaps in an attempt to manage credit risk where the Fund has credit exposure to an issuer, and the Fund may sell credit default swaps to more efficiently gain credit exposure to a security or basket of securities.

The Sub-Adviser(s) may seek to enhance the Fund's return by actively managing the Fund's currency exposure. In managing the Fund's currency exposure, the Sub-Adviser(s) may buy and sell currencies (i.e., take long or short positions) through the use of cash, securities and/or currency-related derivatives, including, without limitation, currency forward contracts, futures contracts, swaps and options. The Fund may take long and short positions in foreign currencies in excess of the value of the Fund's assets denominated in a particular currency or when the Fund does not own assets denominated in that currency. The Fund may also engage in currency transactions in an attempt to take advantage of certain inefficiencies in the currency exchange market, to increase their exposure to a foreign currency or to shift exposure to foreign currency fluctuations from one currency to another.

The Sub-Adviser(s) may engage in short sales in an attempt to capitalize on equity securities that they believe will underperform the market or their peers. When a Sub-Adviser(s) sells securities short, it may invest the proceeds from the short sales in an attempt to enhance returns. This strategy may effectively result in the Fund having a leveraged investment portfolio, which results in greater potential for loss.

There can be no assurance that the Funds will achieve their respective investment objectives.

DESCRIPTION OF PERMITTED INVESTMENTS AND RISK FACTORS

The following are descriptions of the permitted investments and investment practices of the Funds, including those discussed in the applicable Prospectus and the Funds' "Investment Objectives and Policies" section of this SAI and the associated risk factors. A Fund may purchase any of these instruments and/or engage in any of these investment practices if, in the opinion of SIMC or the Sub-Advisers, such investments or investment practices will be advantageous to the Fund. A Fund is free to reduce or eliminate its activity in any of these areas. SIMC or a Sub-Adviser, as applicable, may invest in any of the following instruments or engage in any of the following investment practices unless such investment or activity is inconsistent with and not permitted by a Fund's stated investment policies. There is no assurance that any of these strategies or any other strategies and methods of investment available to a Fund will result in the achievement of the Fund's investment objectives.

ALTERNATIVE STRATEGIES—The Dynamic Asset Allocation Fund employs a diversified investment approach using various strategies simultaneously to realize short- and long-term gains. Such strategies are primarily designed to reduce fluctuations in the value of traditional assets and are distinguishable from traditional strategies (i.e., strategies generally investing in long only equity, fixed income securities or money market instruments) employed by mutual funds. The Dynamic Asset Allocation Fund can implement a Global

Tactical Asset Allocation Strategy (as described below), and the Fund may implement the following alternative strategies.

Directional (Tactical) Strategies. Directional trading strategies are based upon speculating on the direction of market prices of currencies, commodities, equities and bonds in the futures and cash markets. A Sub-Adviser may rely on model-based systems to generate buy and sell signals. Others use a more subjective approach, ultimately using their own discretionary judgment in implementing trades. Strategies include long/short equity, long/short credit and global tactical asset allocation.

Long/Short Equity Strategy invests in securities believed to be undervalued or offer high growth opportunities while also attempting to take advantage of an anticipated decline in the price of an overvalued company or index by using short sales or options on common stocks or indexes. A Sub-Adviser may also use leverage and derivatives, including options, financial futures and options on futures contracts. The Sub-Adviser seeks returns from strong security selection on both the long and short sides. These long and short positions may be completely unrelated. The primary risk in this strategy is that the Sub-Adviser may exhibit poor security selection, losing money on both the long and short sides.

Long/Short Credit Strategy focuses on short positions by utilizing credit default swaps to anticipate the decline in the price of an overvalued security or by utilizing treasury futures to hedge interest rate risk. Strategies may also involve leverage and hedging through the use of ETFs or various derivatives, such as futures contracts, credit default swaps or total return swaps or committed term reverse repurchase facilities or other financings in order to enhance total return. The Fund may use certain derivatives to obtain greater leverage than would otherwise be achievable.

Global Tactical Asset Allocation is an investment strategy that attempts to exploit short-term market inefficiencies by taking positions in various markets with a view to profit from relative movements across those markets. The strategy focuses on general movements in the markets rather than on performance of individual securities. Generally, the strategy implements long and short positions in highly liquid futures and forward contracts across an investment universe of equity indexes, fixed income and currencies.

Event-Driven Strategies seek to exploit pricing inefficiencies that may occur before or after a corporate event, such as a bankruptcy, merger, acquisition or spinoff. A Sub-Adviser will analyze the potential event and determine the likelihood of the event actually occurring and purchase the stock of the target company with a view of selling it after its price has risen in connection with that event. Many corporate events, however, do not occur as planned. If a Sub-Adviser fails to accurately assess whether a corporate event will actually occur, it can ultimately reduce the price of a company's stock and cause the Fund to lose its investment.

Arbitrage Strategies focus on relative pricing discrepancies between instruments including equities, debt, futures contracts and options. A Sub-Adviser may employ mathematical, technical or fundamental analysis to determine incorrectly valued investments. Investments may be mispriced relative to an underlying security, related securities, groups of securities or the overall market. Positions are frequently hedged to isolate the discrepancy and to minimize market risk. Investments may represent either short-term trading opportunities or longer-term fundamental judgment on the relative performance of a security.

Fixed income or interest rate arbitrage aims to profit from price anomalies between related interest rate securities. This strategy includes interest rate swap arbitrage, U.S. and non-U.S. government bond arbitrage, forward yield curve arbitrage and mortgage-backed securities arbitrage, offsetting long and short positions in financial instruments likely to be affected by changes in interest rates.

Convertible arbitrage involves buying convertible bonds (bonds that are convertible into common stock) or shares of convertible preferred stock (stock that is convertible into common stock) that are believed to be undervalued. In addition to taking "long" positions (i.e., owning the security) in convertible bonds or convertible preferred stock, a Sub-Adviser may take "short" positions (i.e., borrowing and later selling the security) in the underlying common stock into which the convertible securities are exchangeable in order to hedge against market risk. The strategy is intended to capitalize on relative pricing inefficiencies between the related securities. This strategy may be employed with a directional bias (the Sub-Adviser anticipates the direction of the market)

or on a market neutral basis (the direction of the market does not have a significant impact on returns). The source of return from this strategy arises from the fact that convertible bonds may be undervalued relative to other securities due to the complexity of investing in these securities. The primary risk associated with this strategy is that, in the event of an issuer bankruptcy, the short position may not fully cover the loss on the convertible security. Convertible bond hedging strategies may also be adversely affected by changes in the level of interest rates, downgrades in credit ratings, credit spread fluctuations, defaults and lack of liquidity.

Pairs trading combines a long position in a particular security with a short position in a similar security in the same or related industry or sector. A Sub-Adviser identifies a pair of securities that are correlated (i.e., the price of one security moves in the same direction of the price of the other security) and looks for divergence of correlation between shares of a pair. When a divergence is noticed, the Sub-Adviser takes the opposite position for securities in a pair. For stocks, currencies and futures, the Sub-Adviser would take a long position for the underperforming security and a short position for the over-performing security. For options, the Sub-Adviser would write a put option for underperforming stock and a call option for outperforming stock. A profit can be realized when the divergence is corrected and the securities are brought to original correlation by market forces. Although the strategy does not have much downside risk, there is a scarcity of opportunities.

Equity value neutral seeks to buy an undervalued stock and, essentially simultaneously, short a similar overvalued stock against it, thereby taking advantage of pricing differences between the related equity securities. The strategy is designed to neutralize sector risks and will generally seek to have low correlation to major market indexes. The strategy is based on the relative difference between such companies, not whether the companies are overvalued or undervalued in absolute terms. The primary risk inherent in the strategy is that weaker companies may gain value or stronger companies may lose value relative to their peers and it is possible to lose money on both the long position and the short position.

AMERICAN DEPOSITARY RECEIPTS—ADRs, as well as other "hybrid" forms of ADRs, including EDRs, CDRs and GDRs, are certificates evidencing ownership of shares of a foreign issuer. Depositary receipts may be sponsored or unsponsored. These certificates are issued by depositary banks and generally trade on an established market in the United States or elsewhere. The underlying shares are held in trust by a custodian bank or similar financial institution in the issuer's home country. The depositary bank may not have physical custody of the underlying securities at all times and may charge fees for various services, including forwarding dividends and interest and corporate actions. ADRs are alternatives to directly purchasing the underlying foreign securities in their national markets and currencies. However, ADRs continue to be subject to many of the risks associated with investing directly in foreign securities.

Investments in the securities of foreign issuers may subject a Fund to investment risks that differ in some respects from those related to investments in securities of U.S. issuers. Such risks include future adverse political and economic developments, possible imposition of withholding taxes on income, possible seizure, nationalization or expropriation of foreign deposits, possible establishment of exchange controls or taxation at the source or greater fluctuation in value due to changes in exchange rates. Foreign issuers of securities often engage in business practices different from those of domestic issuers of similar securities, and there may be less information publicly available about foreign issuers. In addition, foreign issuers are, generally, subject to less government supervision and regulation and different accounting treatment than are those in the United States.

Although the two types of depositary receipt facilities (unsponsored and sponsored) are similar, there are differences regarding a holder's rights and obligations and the practices of market participants. A depositary may establish an unsponsored facility without participation by (or acquiescence of) the underlying issuer. Typically, however, the depositary requests a letter of non-objection from the underlying issuer prior to establishing the facility. Holders of unsponsored depositary receipts generally bear all the costs of the facility. The depositary usually charges fees upon the deposit and withdrawal of the underlying securities, the conversion of dividends into U.S. dollars or other currency, the disposition of non-cash distributions and the performance of other services. The depositary of an unsponsored facility frequently is under no obligation to distribute shareholder communications received from the underlying issuer or to pass through voting rights to depositary receipt holders with respect to the underlying securities.

Sponsored depositary receipt facilities are created in generally the same manner as unsponsored facilities, except that sponsored depositary receipts are established jointly by a depositary and the underlying issuer through a deposit agreement. The deposit agreement sets out the rights and responsibilities of the underlying issuer, the depositary and the depositary receipt holders. With sponsored facilities, the underlying issuer typically bears some of the costs of the depositary receipts (such as dividend payment fees of the depositary), although most sponsored depositary receipt holders may bear costs such as deposit and withdrawal fees. Depositaries of most sponsored depositary receipts agree to distribute notices of shareholder meetings, voting instructions and other shareholder communications and information to the depositary receipt holders at the underlying issuer's request.

ASSET-BACKED SECURITIES—Asset-backed securities are securities that are backed primarily by the cash flows of a discrete pool of fixed or revolving receivables or other financial assets that by their terms convert into cash within a finite time period. Asset-backed securities include mortgage-backed securities, but the term is more commonly used to refer to securities supported by non-mortgage assets such as auto loans, motor vehicle leases, student loans, credit card receivables, floorplan receivables, equipment leases and peer-to-peer loans. The assets are removed from any potential bankruptcy estate of an operating company through the true sale of the assets to an issuer that is a special purpose entity, and the issuer obtains a perfected security interest in the assets. Payments of principal of and interest on asset-backed securities rely entirely on the performance of the underlying assets. Asset-backed securities are generally not insured or guaranteed by the related sponsor or any other entity and therefore, if the assets or sources of funds available to the issuer are insufficient to pay those securities, the Funds will incur losses. In addition, asset-backed securities entail prepayment risk that may vary depending on the type of asset, but is generally less than the prepayment risk associated with mortgage-backed securities. Additional risks related to collateralized risk obligations, CLOs and mortgage-backed securities are described below.

Losses may be greater for asset-backed securities that are issued as "pass-through certificates" rather than as debt securities, because those types of certificates only represent a beneficial ownership interest in the related assets and their payment is based primarily on collections actually received. For asset-backed securities as a whole, if a securitization issuer defaults on its payment obligations due to losses or shortfalls on the assets held by the issuer, a sale or liquidation of the assets may not be sufficient to support payments on the securities and the Funds, as securityholders, may suffer a loss.

Recent changes in legislation, together with uncertainty about the nature and timing of regulations that will be promulgated to implement such legislation, has created uncertainty in the credit and other financial markets and other unknown risks. The Dodd-Frank Act, for example, imposes a new regulatory framework on the U.S. financial services industry and the consumer credit markets in general. As a result of the Dodd-Frank Act and similar measures to re-regulate the credit markets and, in particular, the structured finance markets, the manner in which asset-backed securities are issued and structured has been altered and the reporting obligations of the issuers of such securities may be significantly increased or may become costlier. The value or liquidity of any asset-backed securities held or acquired by the Funds may be adversely affected as a result of these changes.

In particular, the implementation of Section 619 of the Dodd-Frank Act (and related regulations) prohibiting certain banking entities from engaging in proprietary trading (the so-called Volcker Rule) and of Section 941 of the Dodd-Frank Act (and related regulations) requiring the "sponsor" of a securitization to retain no less than 5% of the credit risk of the assets collateralizing the asset-backed securities, could have a negative effect on the marketability and liquidity of asset-backed securities (including mortgage-backed securities and CDOs and CLOs), whether in the primary issuance or in secondary trading. It is possible that the risk retention rules may reduce the number of new issuances of private-label mortgage backed securities or the number of collateral managers active in the CDO and CLO markets, which also may result in fewer new issue securities. A contraction or reduced liquidity in the asset-backed, CDO or CLO markets could reduce opportunities for the Funds to sell their securities and might adversely affect the management flexibility of the Funds in relation to the respective portfolios.

In addition to the changes required by the Dodd-Frank Act, the SEC adopted rules in August 2014 that substantially revise "Regulation AB" (the SEC's principal source of rules for asset-backed securities) and other rules governing the offering process, disclosure and reporting for asset-backed securities issued in registered transactions. Among other things, those rules require enhanced disclosure of asset-level information at the time of the securitization and on an ongoing basis. Certain elements of proposed Regulation AB remain outstanding, including the proposal that issuers of structured finance products offered privately provide the same initial and ongoing information as would be required if the offering were public. It is not clear when or whether any of the proposed revisions to Regulation AB that remain outstanding will be adopted, how those standards will be implemented, or what effect those standards will have on securitization transactions. The rules may, for example, have the effect of impeding new issuances and reducing the availability of investments for the Funds, or adversely affecting the market value of legacy securities that do not conform with the new rules.

There is a limited secondary market for asset-backed securities. Consequently, it may be difficult for the Funds to sell or realize profits on those securities at favorable times or for favorable prices.

CDO and CLO securities are non-recourse obligations of their issuer payable solely from the related underlying collateral or its proceeds. Therefore, as a holder of CDOs and CLOs, the Funds must rely only on distributions on the underlying collateral or related proceeds for payment. If distributions on the underlying collateral are insufficient to make payments on the CDO or CLO securities, no other assets will be available for payment of the deficiency. As a result, the amount and timing of interest and principal payments in respect of CDO and CLO securities will depend on the performance and characteristics of the related underlying collateral.

Recent legislation, such as the Dodd-Frank Act, together with uncertainty about the nature and timing of regulations that will be promulgated to implement such legislation, may continue to create uncertainty in the credit and other financial markets. Given that all applicable final implementing rules and regulations have not yet been published or are not yet in effect, the potential impact of these actions on CDOs and CLOs owned by the Funds is unknown. If existing transactions are not exempted from the new rules or regulations, compliance with those rules and regulations could impose significant costs on the issuers of CDOs and CLOs and ultimately adversely impact the holders (including the Funds) of those types of securities.

COLLATERALIZED DEBT OBLIGATIONS—CDOs are securitized interests in pools of non-mortgage assets. Such assets usually comprise loans or debt instruments. A CDO may be called a CLO if it holds only loans. Multiple levels of securities are issued by the CDO, offering various maturity and credit risk characteristics that are characterized according to their degree of credit risk. Purchasers in CDOs are credited with their portion of the scheduled payments of interest and principal on the underlying assets plus all unscheduled prepayments of principal based on a predetermined priority schedule. Accordingly, the CDOs in the longer maturity series are less likely than other asset pass-throughs to be prepaid prior to their stated maturity. The Funds may also invest in interests in warehousing facilities. Prior to the closing of a CDO, an investment bank or other entity that is financing the CDO's structuring may provide a warehousing facility to finance the acquisition of a portfolio of initial assets. Capital raised during the closing of the CDO is then used to purchase the portfolio of initial assets from the warehousing facility. A warehousing facility may have several classes of loans with differing seniority levels with a subordinated or "equity" class typically purchased by the manager of the CDO or other investors. One of the most significant risks to the holder of the subordinated class of a warehouse facility is the market value fluctuation of the loans acquired. Subordinated equity holders generally acquire the first loss positions which bear the impact of market losses before more senior positions upon settling the warehouse facility. Further, warehouse facility transactions often include event of default provisions and other collateral threshold requirements that grant senior holders or the administrator certain rights (including the right to liquidate warehouse positions) upon the occurrence of various triggering events including a decrease in the value of warehouse collateral. In addition, a subordinate noteholder may be asked to maintain a certain level of loan-to-value ratio to mitigate this market value risk. As a result, if the market value of collateral loans decreases, the subordinated noteholder may need to provide additional funding to maintain the warehouse lender's loan-to-value ratio.

COMMERCIAL PAPER—Commercial paper is the term used to designate unsecured short-term promissory notes issued by corporations and other entities to finance short-term credit needs. Commercial paper is usually sold on a discount basis and has a maturity at the time of issuance generally not exceeding 270 days. The value of commercial paper may be affected by changes in the credit rating or financial condition of the issuing entities. The value of commercial paper will tend to fall when interest rates rise and rise when interest rates fall.

COMMODITY INVESTMENTS—Certain Funds may seek to provide exposure to the investment returns of real assets that trade in the commodity markets through investments in commodity-linked instruments, which are designed to provide this exposure without direct investment in physical commodities or commodities futures contracts. Real assets are assets such as oil, gas, industrial and precious metals, livestock, agricultural or meat products or other items that have tangible properties, as compared to stocks or bonds, which are financial instruments. The Sub-Advisers and, to the extent it directly manages the assets of a Fund, SIMC, seek to provide exposure to various commodities and commodity sectors. The value of commodity-linked instruments may be affected by a variety of factors, including, but not limited to, overall market movements and other factors affecting the value of particular industries or commodities, such as weather, disease, embargoes, acts of war or terrorism, or political and regulatory developments. The prices of commodity-linked instruments may move in different directions than investments in traditional equity and debt securities when the value of those traditional securities is declining due to adverse economic conditions. For example, during periods of rising inflation, debt securities have historically tended to decline in value due to the general increase in prevailing interest rates. Conversely, during those same periods of rising inflation, the prices of certain commodities, such as oil and metals, have historically tended to increase in value. Of course, there cannot be any guarantee that these investments will perform in the same manner in the future, and at certain times the price movements of commodity-linked instruments have been parallel to those of debt and equity securities. In general, commodities have historically tended to increase and decrease in value during different parts of the business cycle than financial assets. Nevertheless, at various times, commodity prices may move in tandem with the prices of financial assets and thus may not provide overall portfolio diversification benefits.

Commodity-linked instruments in which a Fund invests may not produce "qualifying income" for purposes of the Qualifying Income Test (as defined below in the section titled "Taxes"), which must be met in order for a Fund to maintain its status as a RIC under the Code. To the extent a Fund invests in commodity-linked instruments directly, such Fund will seek to restrict the resulting income from such instruments so that, when combined with its other non-qualifying income, such Fund's non-qualifying income is less than 10% of its gross income. However, a Fund may generate more non-qualifying income than anticipated, may not be able to generate qualifying income in a particular taxable year at levels sufficient to meet the Qualifying Income Test, or may not be able to accurately predict the non-qualifying income from these investments. Accordingly, the extent to which a Fund invests in commodities or commodity-linked instruments directly may be limited by the Qualifying Income Test, which a Fund must continue to satisfy to maintain its status as a RIC. Failure to comply with the Qualifying Income Test could negatively affect a shareholder's return from a Fund. Under certain circumstances, a Fund may be able to cure a failure to meet the Qualifying Income Test, but in order to do so the Fund may incur significant Fund-level taxes, which would effectively reduce (and could eliminate) the Fund's returns.

CONSTRUCTION LOANS—In general, construction loans are mortgages on multifamily homes that are insured by the FHA under various federal programs of the National Housing Act of 1934 and its amendments. Several FHA programs have evolved to insure the construction financing and permanent mortgage financing on multifamily residences, nursing homes, elderly residential facilities and health care units. Project loans typically trade in two forms: either as FHA-insured or GNMA insured pass-through securities. In this case, a qualified issuer issues the pass-through securities while holding the underlying mortgage loans as collateral. Regardless of form, all projects are government-guaranteed by the U.S. Department of Housing and Urban Development through the FHA insurance fund. The credit backing of all FHA and GNMA projects derives from the FHA insurance fund, so projects issued in either form enjoy the full faith and credit backing of the U.S. Government.

Most project pools consist of one large mortgage loan rather than numerous smaller mortgages, as is typically the case with agency single-family mortgage securities. As such, prepayments on projects are driven by the incentives most mortgagors have to refinance and are very project-specific in nature. However, to qualify for certain government programs, many project securities contain specific prepayment restrictions and penalties.

Under multifamily insurance programs, the government insures the construction financing of projects as well as the permanent mortgage financing on the completed structures. This is unlike the single-family mortgage market, in which the government only insures mortgages on completed homes. Investors purchase new projects by committing to fund construction costs on a monthly basis until the project is built. Upon project completion, an investor's construction loan commitments are converted into a proportionate share of the final permanent project mortgage loan. The construction financing portion of a project trades in the secondary market as an insured CLC. When the project is completed, the investor exchanges all the monthly CLCs for an insured PLC. The PLC is an insured pass-through security backed by the final mortgage on the completed property. As such, PLCs typically have a thirty-five to forty year maturity, depending on the type of final project. There are vastly more PLCs than CLCs in the market, owing to the long economic lives of the project structures. While neither CLCs nor PLCs are as liquid as agency single-family mortgage securities, both are traded on the secondary market and would generally not be considered illiquid. The benefit to owning these securities is a relatively high yield combined with significant prepayment protection, which generally makes these types of securities more attractive when prepayments are expected to be high in the mortgage market. CLCs typically offer a higher yield due to the fact that they are somewhat more administratively burdensome.

COUNTRY CONCENTRATION—A Fund's concentration of its assets in issuers located in a single country or a limited number of countries will increase the impact of, and potential losses associated with, the risks set forth in Foreign Securities and Emerging and Frontier Markets.

CREDIT-LINKED NOTES—Credit-linked notes and similarly structured products typically are issued by a limited purpose trust or other vehicle that, in turn, enters into a credit protection agreement or invests in a derivative instrument or basket of derivative instruments, such as credit default swaps or interest rate swaps, to obtain exposure to certain fixed-income markets or to remain fully invested when more traditional income producing securities are not available. Additional information about derivatives and the risks associated with them is provided under "Swaps, Caps, Floors, Collars and Swaptions." Like an investment in a bond, an investment in credit-linked notes represents the right to receive periodic income payments (in the form of distributions) and payment of principal at the end of the term of the security. However, these payments are conditioned on the issuer's receipt of payments from, and the issuer's potential obligations to, the counterparties to certain credit protection agreements or derivative instruments entered into by the issuer of the credit-linked note. For example, the issuer may sell one or more credit default swaps entitling the issuer to receive a stream of payments over the term of the swap agreements provided that no event of default has occurred with respect to the referenced debt obligation upon which the swap is based. If a default occurs, the stream of payments may stop and the issuer would be obligated to pay the counterparty the par (or other agreed upon value) of the referenced debt obligation. An investor holding a credit-linked note generally receives a fixed or floating coupon and the note's par value upon maturity, unless the referenced creditor defaults or declares bankruptcy, in which case the investor receives the amount recovered. In effect, investors holding credit-linked notes receive a higher yield in exchange for assuming the risk of a specified credit event.

DEMAND INSTRUMENTS—Certain instruments may entail a demand feature that permits the holder to demand payment of the principal amount of the instrument. Demand instruments may include variable amount master demand notes. Demand instruments with demand notice periods exceeding seven days are considered to be illiquid securities. Additional information about illiquid securities is provided under "Illiquid Securities" below.

DERIVATIVES—In an attempt to reduce systemic and counterparty risks associated with OTC derivatives transactions, the Dodd-Frank Act requires that a substantial portion of OTC derivatives be executed in regulated markets and submitted for clearing to regulated clearinghouses. The CFTC also requires a substantial portion of derivative transactions that have historically been executed on a bilateral basis in the OTC markets to be executed through a regulated swap execution facility or designated contract market. The SEC is expected to

eventually impose a similar requirement with respect to security-based swaps. Such requirements could limit the ability of the Funds to invest or remain invested in derivatives and may make it more difficult and costly for investment funds, including the Funds, to enter into highly tailored or customized transactions. They may also render certain strategies in which a Fund might otherwise engage impossible or so costly that they will no longer be economical to implement.

OTC trades submitted for clearing will be subject to minimum initial and variation margin requirements set by the relevant clearinghouse, as may be adjusted to a higher amount by the Fund's Futures Commission Merchant, as well as possible SEC- or CFTC-mandated margin requirements. With respect to uncleared swaps, swap dealers are required to collect variation margin from a Fund and may be required to collect initial margin from a Fund pursuant to the CFTC's or the Prudential Regulators' uncleared swap margin rules. Both initial and variation margin must be in the form of eligible collateral, and may be composed of cash and/or securities, subject to applicable regulatory haircuts. These rules also mandate that collateral in the form of initial margin be posted to cover potential future exposure attributable to uncleared swap transactions for certain entities, which may include the Funds. In the event a Fund is required to post collateral in the form of initial margin in respect of its uncleared swap transactions, all such collateral will be posted with a third-party custodian pursuant to a triparty custody agreement between the Fund, its dealer counterparty and an unaffiliated custodian.

Although the Dodd-Frank Act requires many OTC derivative transactions previously entered into on a principal-to-principal basis to be submitted for clearing by a regulated clearinghouse, certain of the derivatives that may be traded by a Fund may remain principal-to-principal or OTC contracts between the Fund and third parties. The risk of counterparty non-performance can be significant in the case of these OTC instruments, and "bid-ask" spreads may be unusually wide in these markets. To the extent not mitigated by implementation of the Dodd-Frank Act, if at all, the risks posed by such instruments and techniques, which can be complex, may include: (1) credit risks (the exposure to the possibility of loss resulting from a counterparty's failure to meet its financial obligations), as further discussed below; (2) market risk (adverse movements in the price of a financial asset or commodity); (3) legal risks (the characterization of a transaction or a party's legal capacity to enter into it could render the transaction unenforceable, and the insolvency or bankruptcy of a counterparty could pre-empt otherwise enforceable contract rights); (4) operational risk (inadequate controls, deficient procedures, human error, system failure or fraud); (5) documentation risk (exposure to losses resulting from inadequate documentation); (6) liquidity risk (exposure to losses created by inability to prematurely terminate derivative transactions); (7) systemic risk (the risk that financial difficulties in one institution or a major market disruption will cause uncontrollable financial harm to the financial system); (8) concentration risk (exposure to losses from the concentration of closely related risks such as exposure to a particular industry or exposure linked to a particular entity); and (9) settlement risk (the risk faced when one party to a transaction has performed its obligations under a contract but has not yet received value from its counterparty).

Swap dealers and major swap participants that are registered with the CFTC and with whom a Fund may trade are subject to minimum capital and margin requirements. These requirements may apply irrespective of whether the OTC derivatives in question are traded bilaterally or cleared. OTC derivatives dealers are subject to business conduct standards, disclosure requirements, reporting and recordkeeping requirements, transparency requirements, position limits, limitations on conflicts of interest, and other regulatory burdens. These requirements may increase the overall costs for OTC derivative dealers, which are likely to be passed along, at least partially, to market participants in the form of higher fees or less advantageous dealer marks. The full impact of the Dodd-Frank Act on the Funds remains uncertain, and it is unclear how the OTC derivatives markets will ultimately adapt to this new regulatory regime.

Rule 18f-4 under the 1940 Act governs a Fund's use of derivative instruments and certain other transactions that create future payment and/or delivery obligations by the Fund. Rule 18f-4 permits a Fund to enter into Derivatives Transactions (as defined below) and certain other transactions notwithstanding the restrictions on the issuance of "senior securities" under Section 18 of the 1940 Act. Section 18 of the 1940 Act, among other things, prohibits open-end funds, including a Fund, from issuing or selling any "senior security," other than borrowing from a bank (subject to a requirement to maintain 300% "asset coverage"). In connection with the

adoption of Rule 18f-4, the SEC eliminated the asset segregation framework arising from prior SEC guidance for covering Derivatives Transactions and certain financial instruments.

Under Rule 18f-4, "Derivatives Transactions" include the following: (1) any swap, security-based swap (including a contract for differences), futures contract, forward contract, option (excluding purchased options), any combination of the foregoing, or any similar instrument, under which a Fund is or may be required to make any payment or delivery of cash or other assets during the life of the instrument or at maturity or early termination, whether as margin or settlement payment or otherwise; (2) any short sale borrowing; (3) reverse repurchase agreements and similar financing transactions, if a Fund elects to treat these transactions as Derivatives Transactions under Rule 18f-4; and (4) when-issued or forward-settling securities (e.g., firm and standby commitments, including to-be-announced ("TBA") commitments, and dollar rolls) and non-standard settlement cycle securities, unless the Fund intends to physically settle the transactions and the transaction will settle within 35 days of its trade date.

Rule 18f-4 requires that a Fund that invests in Derivatives Transactions above a specified amount adopt and implement a derivatives risk management program administered by a derivatives risk manager that is appointed by and overseen by the Funds' Board, and comply with an outer limit on Fund leverage risk based on value at risk. A Fund that uses Derivative Transactions in a limited amount are considered "limited derivatives users," as defined in Rule 18f-4, will not be subject to the full requirements of Rule 18f-4, but will have to adopt and implement policies and procedures reasonably designed to manage the Funds' derivatives risk. A Fund will be subject to reporting and recordkeeping requirements regarding its use of Derivative Transactions. In addition, Rule 18f-4 provides special treatment for reverse repurchase agreements and similar financing transactions and unfunded commitment agreements.

The requirements of Rule 18f-4 may limit a Fund's ability to engage in Derivatives Transactions as part of its investment strategies. These requirements may also increase the cost of a Fund's investments and cost of doing business, which could adversely affect the value of the Fund's investments and/or the performance of the Fund. The rule also may not be effective to limit a Fund's risk of loss. In particular, measurements of VaR rely on historical data and may not accurately measure the degree of risk reflected in a Fund's derivatives or other investments. There may be additional regulation of the use of Derivatives Transactions by registered investment companies, which could significantly affect their use. The ultimate impact of the regulations remains unclear. Additional regulation of Derivatives Transactions may make them more costly, limit their availability or utility, otherwise adversely affect their performance or disrupt markets.

More information about particular types of derivatives instruments is included below in the sections titled "Forward Foreign Currency Contracts," "Futures Contracts and Options on Futures Contracts," "Options," and "Swaps, Caps, Floors, Collars and Swaptions."

DISTRESSED SECURITIES—Distressed securities are securities of issuers that are in transition, out of favor, financially leveraged or troubled or potentially troubled, and may be, or have recently been, involved in major strategic actions, restructurings, bankruptcy, reorganization or liquidation. Distressed securities are considered risky investments, although they may also offer the potential for correspondingly high returns.

Such issuers' securities may be considered speculative, and the ability of such issuers to pay their debts on schedule could be affected by adverse interest rate movements, changes in the general economic climate, economic factors affecting a particular industry or specific developments within such issuers.

DOLLAR ROLLS—Dollar rolls are transactions in which securities (usually mortgage-backed securities) are sold for delivery in the current month and the seller simultaneously contracts to repurchase substantially similar securities on a specified future date. The difference between the sale price and the purchase price (plus any interest earned on the cash proceeds of the sale) is netted against the interest income foregone on the securities sold to arrive at an implied borrowing rate. Alternatively, the sale and purchase transactions can be executed at the same price, with a Fund being paid a fee as consideration for entering into the commitment to purchase. Dollar rolls may be renewed prior to cash settlement and may initially involve only a firm commitment agreement by a Fund to buy a security. If the broker-dealer to whom a Fund sells the security becomes insolvent, the Fund's right to repurchase the security may be restricted. Other risks involved in entering into dollar rolls

include the risk that the value of the security may change adversely over the term of the dollar roll and that the security a Fund is required to repurchase may be worth less than the security that the Fund originally held.

A Fund must comply with Rule 18f-4 under the 1940 Act with respect to its dollar roll transactions, which are considered Derivatives Transactions under the Rule. See "Derivatives" above.

ECONOMIC RISKS OF GLOBAL HEALTH EVENTS—An outbreak of respiratory disease caused by a novel coronavirus designated as COVID-19 was first detected in China in December 2019 and subsequently spread internationally. The transmission of COVID-19 and efforts to contain its spread have resulted in international, national and local border closings and other significant travel restrictions and disruptions, significant disruptions to business operations, supply chains and customer activity, event cancellations and restrictions, service cancellations, reductions and other changes, significant challenges in healthcare service preparation and delivery, and quarantines, as well as general concern and uncertainty that has negatively affected the economic environment. These impacts also have caused significant volatility and declines in global financial markets, which have caused losses for investors. The impact of this COVID-19 pandemic may be short term or may last for an extended period of time, and in either case could result in a substantial economic downturn or recession. Health crises caused by viral or bacterial outbreaks, such as the COVID-19 outbreak, may exacerbate other pre-existing political, social, economic, market and financial risks. The impact of this outbreak, and other epidemics and pandemics that may arise in the future, could negatively affect the global economy, as well as the economies of individual countries, the financial performance of individual companies and sectors, and the markets in general in significant and unforeseen ways. Any such impact could adversely affect the prices and liquidity of the securities and other instruments in which the Funds invest, which in turn could negatively impact the Funds' performance and cause losses on your investment in the Funds.

EQUITY-LINKED WARRANTS—Equity-linked warrants provide a way for investors to access markets where entry is difficult and time consuming due to regulation. Typically, a broker issues warrants to an investor and then purchases shares in the local market and issues a call warrant hedged on the underlying holding. If the investor exercises his call and closes his position, the shares are sold and the warrant is redeemed with the proceeds.

Each warrant represents one share of the underlying stock. Therefore, the price, performance and liquidity of the warrant are all directly linked to the underlying stock. The warrant can be redeemed for 100% of the value of the underlying stock (less transaction costs). As American-style warrants, they can be exercised at any time. The warrants are U.S. dollar-denominated and priced daily on several international stock exchanges.

There are risks associated with equity-linked warrants. The investor will bear the full counterparty risk to the issuing broker; however, SIMC or a Sub-Adviser may select to mitigate this risk by only purchasing from issuers with high credit ratings. Equity-linked warrants also have a longer settlement period because they go through the same registration process as the underlying shares (about three weeks) and during this time the shares cannot be sold. There is currently no active trading market for equity-linked warrants. Certain issuers of such warrants may be deemed to be "investment companies" as defined in the 1940 Act. As a result, a Fund's investment in such warrants may be limited by certain investment restrictions contained in the 1940 Act.

EQUITY SECURITIES—Equity securities represent ownership interests in a company and include common stocks, preferred stocks, warrants to acquire common stock and securities convertible into common stock.

In general, investments in equity securities are subject to market risks, which may cause their prices to fluctuate over time. Fluctuations in the value of equity securities in which a Fund invests will cause the NAV of the Fund to fluctuate. The Funds purchase and sell equity securities in various ways, including through recognized foreign exchanges, registered exchanges in the United States or the OTC market. Equity securities are described in more detail below:

Common Stock. Common stock represents an equity or ownership interest in an issuer. In the event an issuer is liquidated or declares bankruptcy, the claims of owners of bonds and preferred stock take precedence over the claims of those who own common stock.

Preferred Stock. Preferred stock represents an equity or ownership interest in an issuer that pays dividends at a specified rate and that has precedence over common stock in the payment of dividends. In the event an issuer is liquidated or declares bankruptcy, the claims of owners of bonds take precedence over the claims of those who own preferred and common stock. A Fund may purchase preferred stock of all ratings as well as unrated stock.

Warrants. Warrants are instruments that entitle the holder to buy an equity security at a specific price for a specific period of time. Changes in the value of a warrant do not necessarily correspond to changes in the value of its underlying security. The price of a warrant may be more volatile than the price of its underlying security, and a warrant may offer greater potential for capital appreciation as well as capital loss. Warrants do not entitle a holder to dividends or voting rights with respect to the underlying security and do not represent any rights in the assets of the issuing company. A warrant ceases to have value if it is not exercised prior to its expiration date. These factors can make warrants more speculative than other types of investments.

Convertible Securities. Convertible securities are bonds, debentures, notes, preferred stocks or other securities that may be converted or exchanged by the holder or by the issuer into shares of the underlying common stock (or cash or securities of equivalent value) at a stated exchange ratio. A convertible security may also be called for redemption or conversion by the issuer after a particular date and under certain circumstances (including a specified price) established upon issue. If a convertible security held by a Fund is called for redemption or conversion, the Fund could be required to tender it for redemption, convert it into the underlying common stock or sell it to a third party.

Convertible securities generally have less potential for gain or loss than common stocks. Convertible securities generally provide yields that are higher than the underlying common stocks, but generally lower than comparable non-convertible securities. Because of this higher yield, convertible securities generally sell at a price above their "conversion value," which is the current market value of the stock to be received upon conversion. The difference between this conversion value and the price of convertible securities will vary over time depending on changes in the value of the underlying common stocks and interest rates. When the underlying common stocks decline in value, convertible securities will tend not to decline to the same extent because of the interest or dividend payments and the repayment of principal at maturity for certain types of convertible securities. However, securities that are convertible other than at the option of the holder generally do not limit the potential for loss to the same extent as securities convertible at the option of the holder. When the underlying common stocks rise in value, the value of convertible securities may also be expected to increase. At the same time, however, the difference between the market value of convertible securities and their conversion value will narrow, which means that the value of convertible securities will generally not increase to the same extent as the value of the underlying common stocks. Because convertible securities may also be interest rate sensitive, their value may increase as interest rates fall and decrease as interest rates rise. Convertible securities are also subject to credit risk and are often lower-quality securities. The Funds that invest in convertible securities may purchase convertible securities of all ratings, as well as unrated securities.

Small and Medium Capitalization Issuers. Investing in equity securities of small and medium capitalization companies often involves greater risk than is customarily associated with investments in larger capitalization companies. This increased risk may be due to the greater business risks of smaller size, limited markets and financial resources, narrow product lines and the frequent lack of depth of management associated with small and medium capitalization companies. The securities of small and medium capitalization companies typically have lower trading volumes than large capitalization companies and consequently are often less liquid. Such securities may also have less market stability and may be subject to more severe, abrupt or erratic market movements than securities of larger, more established companies or the market averages in general.

Initial Public Offerings ("IPOs"). Certain Funds may purchase securities of companies that are offered pursuant to an IPO. An IPO is a company's first offering of stock to the public in the primary market, typically to raise additional capital. Like all equity securities, IPO securities are subject to market risk and liquidity risk, but those risks may be heightened for IPO securities. The market value of IPO securities may fluctuate considerably due to factors such as the absence of a prior public market for the security, unseasoned trading of

the security, the small number of shares available for trading, limited information about the issuer, and aberrational trading activity and market interest surrounding the IPO. There is also the possibility of losses resulting from the difference between the issue price and potential diminished value of the security once it is traded in the secondary market. In addition, the purchase of IPO securities may involve high transaction costs. The Funds' investment in IPO securities may have a significant positive or negative impact on the Funds' performance and may result in significant capital gains.

EUROBONDS—A Eurobond is a fixed income security denominated in U.S. dollars or another currency and sold to investors outside of the country whose currency is used. Eurobonds may be issued by government or corporate issuers and are typically underwritten by banks and brokerage firms from numerous countries. Although Eurobonds typically pay principal and interest in Eurodollars or U.S. dollars held in banks outside of the United States, they may pay principal and interest in other currencies.

EXCHANGE-TRADED PRODUCTS—Certain Funds may directly purchase shares of or interests in ETPs (including ETFs, ETNs and exchange-traded commodity pools). A Fund will only invest in ETPs to the extent consistent with its investment objectives, policies, strategies and limitations.

The risks of owning interests of ETPs generally reflect the risks of owning the underlying securities or other instruments that the ETP is designed to track. The shares of certain ETPs may trade at a premium or discount to their intrinsic value (i.e., the market value may differ from the NAV of an ETP's shares). For example, supply and demand for shares of an ETF or market disruptions may cause the market price of the ETF to deviate from the value of the ETF's investments, which may be emphasized in less liquid markets. The value of an ETN may also differ from the valuation of its reference market or instrument due to changes in the issuer's credit rating. By investing in an ETP, a Fund indirectly bears the proportionate share of any fees and expenses of the ETP in addition to the fees and expenses that the Fund and its shareholders directly bear in connection with the Fund's operations. Because certain ETPs may have a significant portion of their assets exposed directly or indirectly to commodities or commodity-linked instruments, developments affecting commodities may have a disproportionate impact on such ETPs and may subject the ETPs to greater volatility than investments in traditional securities.

ETFs. ETFs are investment companies that are registered under the 1940 Act as open-end funds or unit investment trusts. ETFs are actively traded on national securities exchanges and are generally based on specific domestic and foreign market indexes. An "index-based ETF" seeks to track the performance of an index by holding in its portfolio either the contents of the index or a representative sample of the securities in the index. Because ETFs are based on an underlying basket of stocks or an index, they are subject to the same market fluctuations as these types of securities in volatile market swings.

ETNs. ETNs are generally senior, unsecured, unsubordinated debt securities issued by a sponsor. ETNs are designed to provide investors with a different way to gain exposure to the returns of market benchmarks, particularly those in the natural resource and commodity markets. An ETN's returns are based on the performance of a market index minus fees and expenses. ETNs are not equity investments or investment companies, but they do share some characteristics with those investment vehicles. As with equities, ETNs can be shorted, and as with ETFs and index funds, ETNs are designed to track the total return performance of a benchmark index. Like ETFs, ETNs are traded on an exchange and can be bought and sold on the listed exchange. However, unlike an ETF, an ETN can be held until the ETN's maturity, at which time the issuer will pay a return linked to the performance of the market index to which the ETN is linked minus certain fees. Unlike regular bonds, ETNs do not make periodic interest payments, and principal is not protected. The market value of an ETN is determined by supply and demand, the current performance of the market index to which the ETN is linked and the credit rating of the ETN issuer.

The market value of ETN shares may differ from their NAV. This difference in price may be due to the fact that the supply and demand in the market for ETN shares at any point in time is not always identical to the supply and demand in the market for the securities/commodities/instruments underlying the index that the ETN seeks to track. The value of an ETN may also change due to a change in the issuer's credit rating. As a result, there may be times when an ETN share trades at a premium or discount to its NAV.

Certain ETNs may not produce qualifying income for purposes of the Qualifying Income Test (as defined below in the section titled "Taxes"), which must be met in order for a Fund to maintain its status as a RIC under the Code. The Funds intend to monitor such investments to ensure that any non-qualifying income does not exceed permissible limits, but the Funds may not be able to accurately predict the non-qualifying income from these investments (see more information in the "Taxes" section of this SAI).

Exchange-Traded Commodity Pools. Exchange-traded commodity pools are similar to ETFs in some ways, but are not structured as registered investment companies. Shares of exchange-traded commodity pools trade on an exchange and are registered under the 1933 Act. Unlike mutual funds, exchange-traded commodity pools generally will not distribute dividends to shareholders. There is a risk that the changes in the price of an exchange-traded commodity pool's shares on the exchange will not closely track the changes in the price of the underlying commodity or index that the pool is designed to track. This could happen if the price of shares does not correlate closely with the pool's NAV, the changes in the pool's NAV do not correlate closely with the changes in the price of the pool's benchmark, or the changes in the benchmark do not correlate closely with the changes in the cash or spot price of the commodity that the benchmark is designed to track. Exchange-traded commodity pools are often used as a means of investing indirectly in a particular commodity or group of commodities, and there are risks involved in such investments. Commodity prices are inherently volatile, and the market value of a commodity may be influenced by many unpredictable factors which interrelate in complex ways, such that the effect of one factor may offset or enhance the effect of another. Supply and demand for certain commodities tends to be particularly concentrated. Commodity markets are subject to temporary distortions or other disruptions due to various factors, including periodic illiquidity in the markets for certain positions, the participation of speculators, and government regulation and intervention. In addition, U.S. futures exchanges and some foreign exchanges have regulations that limit the amount of fluctuation in some futures contract prices that may occur during a single business day. These and other risks and hazards that are inherent in a commodity or group of commodities may cause the price of that commodity or group of commodities to fluctuate widely, which will, in turn, affect the price of the exchange-traded commodity pool that invests in that commodity or group of commodities. The regulation of commodity interest transactions in the United States is a rapidly changing area of law and is subject to ongoing modification by governmental and judicial action. Considerable regulatory attention has been focused on non-traditional investment pools that are publicly distributed in the United States. There is a possibility of future regulatory changes within the United States altering, perhaps to a material extent, the nature of an investment in exchange-traded commodity pools or the ability of an exchange-traded commodity pool to continue to implement its investment strategy. In addition, various national governments outside of the United States have expressed concern regarding the disruptive effects of speculative trading in the commodities markets and the need to regulate the derivatives markets in general. The effect of any future regulatory change on exchange-traded commodity pools is impossible to predict, but could be substantial and adverse.

Exchange-traded commodity pools generally do not produce qualifying income for purposes of the Qualifying Income Test (as defined below in the section titled "Taxes"), which must be met in order for a Fund to maintain its status as a RIC under the Code. The Funds intend to monitor such investments to ensure that any non-qualifying income does not exceed permissible limits, but the Funds may not be able to accurately predict the non-qualifying income from these investments (see more information in the "Taxes" section of this SAI).

FIXED INCOME SECURITIES—Fixed income securities consist primarily of debt obligations issued by governments, corporations, municipalities and other borrowers, but may also include structured securities that provide for participation interests in debt obligations. The market value of the fixed income securities in which a Fund invests will change in response to interest rate changes and other factors. During periods of falling interest rates, the value of outstanding fixed income securities generally rises. Conversely, during periods of rising interest rates, the value of such securities generally declines. Moreover, while securities with longer maturities tend to produce higher yields, the prices of longer maturity securities are also subject to greater market fluctuations as a result of changes in interest rates. Changes by recognized agencies in the rating of any fixed income security and in the ability of an issuer to make payments of interest and principal also affect the

value of these investments. Changes in the value of these securities will not necessarily affect cash income derived from these securities, but will affect a Fund's NAV.

Securities held by a Fund that are guaranteed by the U.S. Government, its agencies or instrumentalities guarantee only the payment of principal and interest and do not guarantee the yield or value of the securities or the yield or value of the Fund's shares.

There is a risk that the current interest rate on floating and variable rate instruments may not accurately reflect existing market interest rates.

Additional information regarding fixed income securities is described below:

Duration. Duration is a measure of the expected life of a fixed income security that is used to determine the sensitivity of a security's price to changes in interest rates. For example, if a fixed income security has a five-year duration, it will decrease in value by approximately 5% if interest rates rise 1% and increase in value by approximately 5% if interest rates fall 1%. Fixed income instruments with longer duration typically have higher risk and higher volatility. Longer-term fixed income securities in which a portfolio may invest are more volatile than shorter-term fixed income securities. A portfolio with a longer average portfolio duration is typically more sensitive to changes in interest rates than a portfolio with a shorter average portfolio duration.

Investment Grade Fixed Income Securities. Fixed income securities are considered investment grade if they are rated in one of the four highest rating categories by a NRSRO, or, if not rated, are determined to be of comparable quality by SIMC or a Sub-Adviser, as applicable. See "Appendix A-Description of Ratings" for a description of the bond rating categories of several NRSROs. Ratings of each NRSRO represent its opinion of the safety of principal and interest payments, not the market risk, of bonds and other fixed income securities it undertakes to rate at the time of issuance. Ratings are not absolute standards of quality and may not reflect changes in an issuer's creditworthiness. Securities rated Baa3 or higher by Moody's or BBB- or higher by S&P are considered by those rating agencies to be "investment grade" securities, although securities rated Baa3 or BBB- lack outstanding investment characteristics and have speculative characteristics. Although issuers of bonds rated BBB by S&P are considered to have adequate capacity to meet their financial commitments, adverse economic conditions or changing circumstances are more likely to lead to a weakened capacity to pay interest and principal for debt in this category than debt in higher-rated categories. In the event a security owned by a Fund is downgraded below investment grade, SIMC or a Sub-Adviser, as applicable, will review the situation and take appropriate action with regard to the security.

Lower-Rated Securities. Lower-rated bonds or non-investment grade bonds are commonly referred to as "junk bonds" or high yield/high-risk securities. Lower-rated securities are defined as securities rated below the fourth highest rating category by an NRSRO. Such obligations are speculative and may be in default.

Fixed income securities are subject to the risk of an issuer's ability to meet principal and interest payments on the obligation (known as "credit risk") and may also be subject to price volatility due to such factors as interest rate sensitivity, market perception of the creditworthiness of the issuer and general market liquidity (known as "market risk"). Lower-rated or unrated (i.e., high yield) securities are more likely to react to developments affecting market and credit risk than are more highly rated securities, which primarily react to movements in the general level of interest rates. Yields and market values of high yield securities will fluctuate over time, reflecting not only changing interest rates but also the market's perception of credit quality and the outlook for economic growth. When economic conditions appear to be deteriorating, medium- to lower-rated securities may decline in value due to heightened concern over credit quality, regardless of prevailing interest rates.

Investors should carefully consider the relative risks of investing in high yield securities and understand that such securities are not generally meant for short-term investing.

Adverse economic developments can disrupt the market for high yield securities and severely affect the ability of issuers, especially highly leveraged issuers, to service their debt obligations or to repay their obligations upon maturity, which may lead to a higher incidence of default on such securities. In addition, the secondary

market for high yield securities may not be as liquid as the secondary market for more highly rated securities. As a result, it may be more difficult for a Fund to sell these securities, or a Fund may only be able to sell the securities at prices lower than if such securities were highly liquid. Furthermore, a Fund may experience difficulty in valuing certain high yield securities at certain times. Under these circumstances, prices realized upon the sale of such lower-rated or unrated securities may be less than the prices used in calculating the Fund's NAV. Prices for high yield securities may also be affected by legislative and regulatory developments.

Lower-rated or unrated fixed income obligations also present risks based on payment expectations. If an issuer calls the obligations for redemption, a Fund may have to replace the security with a lower-yielding security, resulting in a decreased return for investors. If a Fund experiences unexpected net redemptions, it may be forced to sell its higher-rated securities, resulting in a decline in the overall credit quality of the Fund's investment portfolio and increasing the Fund's exposure to the risks of high yield securities.

A Fund may invest in securities rated as low as "C" by Moody's or "D" by S&P and may invest in unrated securities that are of comparable quality as "junk bonds."

Sensitivity to Interest Rate and Economic Changes. Lower-rated bonds are very sensitive to adverse economic changes and corporate developments. During an economic downturn, highly leveraged issuers may experience financial stress that would adversely affect their ability to service their principal and interest payment obligations, to meet projected business goals and to obtain additional financing. If the issuer of a bond defaulted on its obligations to pay interest or principal or entered into bankruptcy proceedings, a Fund may incur losses or expenses in seeking recovery of amounts owed to it. In addition, periods of economic uncertainty and change can be expected to result in increased volatility of market prices of high-yield, high-risk bonds and a Fund's NAV.

Payment Expectations. High-yield, high-risk bonds may contain redemption or call provisions. If an issuer exercised these provisions in a declining interest rate market, a Fund would have to replace the security with a lower-yielding security, resulting in a decreased return for investors. Conversely, a high-yield, high-risk bond's value may decrease in a rising interest rate market, as will the value of a Fund's assets. If a Fund experiences significant unexpected net redemptions, it may be forced to sell high-yield, high-risk bonds without regard to their investment merits, thereby decreasing the asset base upon which expenses can be spread and possibly reducing the Fund's rate of return.

Liquidity and Valuation. There may be little trading in the secondary market for particular bonds, which may adversely affect a Fund's ability to value accurately or dispose of such bonds. Adverse publicity and investor perception, whether or not based on fundamental analysis, may decrease the value and liquidity of high-yield, high-risk bonds, especially in a thin market.

Taxes. A Fund may purchase debt securities (such as zero coupon or pay-in-kind securities) that contain original issue discount. Original issue discount that accretes in a taxable year is treated as earned by a Fund and is therefore subject to the distribution requirements applicable to RICs under Subchapter M of the Code. Because the original issue discount earned by a Fund in a taxable year may not be represented by cash income, the Fund may have to dispose of other securities and use the proceeds to make distributions to shareholders.

FOREIGN SECURITIES AND EMERGING AND FRONTIER MARKETS—Foreign securities are securities issued by non-U.S. issuers. Investments in foreign securities may subject a Fund to investment risks that differ in some respects from those related to investments in securities of U.S. issuers. Such risks include future adverse political and economic developments, possible imposition of withholding taxes on income, possible seizure, nationalization or expropriation of foreign deposits, possible establishment of exchange controls or taxation at the source or greater fluctuations in value due to changes in exchange rates. Foreign issuers of securities often engage in business practices that differ from those of domestic issuers of similar securities, and there may be less information publicly available about foreign issuers. In addition, foreign issuers are, generally, subject to less government supervision and regulation and different accounting treatment than those in the United States. Foreign branches of U.S. banks and foreign banks may be subject to less stringent reserve requirements than those applicable to domestic branches of U.S. banks.

The value of a Fund's investments denominated in foreign currencies will depend on the relative strengths of those currencies and the U.S. dollar, and a Fund may be affected favorably or unfavorably by changes in the exchange rates or exchange or currency control regulations between foreign currencies and the U.S. dollar. Changes in foreign currency exchange rates may also affect the value of dividends and interest earned, gains and losses realized on the sale of securities and net investment income and gains, if any, to be distributed to shareholders by a Fund. Such investments may also entail higher custodial fees and sales commissions than domestic investments.

A Fund's investments in emerging and frontier markets can be considered speculative and therefore may offer higher potential for gains and losses than investments in developed markets. With respect to an emerging market country, there may be a greater potential for nationalization, expropriation or confiscatory taxation, political changes, government regulation, social instability or diplomatic developments (including war), which could adversely affect the economies of such countries or investments in such countries. "Frontier market countries" are a subset of emerging market countries with even smaller national economies, so these risks may be magnified further. The economies of emerging and frontier countries are generally heavily dependent upon international trade and, accordingly, have been and may continue to be adversely affected by trade barriers, exchange or currency controls, managed adjustments in relative currency values and other protectionist measures imposed or negotiated by the countries with which they trade.

The economies of frontier market countries tend to be less correlated to global economic cycles than the economies of more developed countries and their markets have lower trading volumes and may exhibit greater price volatility and illiquidity. A small number of large investments in these markets may affect these markets to a greater degree than more developed markets. Frontier market countries may also be affected by government activities to a greater degree than more developed countries. For example, the governments of frontier market countries may exercise substantial influence within the private sector or subject investments to government approval, and governments of other countries may impose or negotiate trade barriers, exchange controls, adjustments to relative currency values and other measures that adversely affect a frontier market country. Governments of other countries may also impose sanctions or embargoes on frontier market countries. Although all of these risks are generally heightened with respect to frontier market countries, they also apply to emerging market countries.

In addition to the risks of investing in debt securities of emerging and frontier markets, a Fund's investment in government or government-related securities of emerging and frontier market countries and restructured debt instruments in emerging and frontier markets are subject to special risks, including the inability or unwillingness to repay principal and interest, requests to reschedule or restructure outstanding debt and requests to extend additional loan amounts. A Fund may have limited recourse in the event of default on such debt instruments.

Growing tensions, including trade disputes, between the United States and other nations, or among foreign powers, and possible diplomatic, trade or other sanctions could adversely impact the global economy, financial markets and the Funds. The strengthening or weakening of the U.S. dollar relative to other currencies may, among other things, adversely affect the Funds' investments denominated in non-U.S. dollar currencies. It is difficult to predict when similar events affecting the U.S. or global financial markets may occur, the effects that such events may have, and the duration of those effects.

Investments in the United Kingdom—The UK formally notified the European Council of its intention to withdraw from the EU by invoking article 50 of the Lisbon Treaty in March 2017. On January 31, 2020, the UK officially withdrew from the EU (commonly known as "Brexit") and entered into a transition phase that expired on December 31, 2020. On January 1, 2021, the EU-UK Trade and Cooperation Agreement, a bilateral trade and cooperation deal governing the future relationship between the UK and the EU, provisionally went into effect. The UK Parliament ratified the agreement in December 2020 and the EU Parliament ratified the agreement in April 2021. The agreement was then approved by EU member states and became effective in May 2021. However, many aspects of the UK-EU trade relationship remain subject to further negotiation.

Brexit has resulted in volatility in European and global markets and could have negative long-term impacts on financial markets in the UK and throughout Europe. There is considerable uncertainty about the potential consequences of Brexit, the EU-UK Trade and Cooperation Agreement, how future negotiations of trade relations will proceed, and how the financial markets will react to all of the preceding. As this process unfolds, markets may be further disrupted. Brexit may also cause additional member states to contemplate departing from the EU, which would likely perpetuate political and economic instability in the region and cause additional market disruption in global financial markets.

Investments in China—China is an emerging market, and as a result, investments in securities of companies organized and listed in China may be subject to liquidity constraints and significantly higher volatility, from time to time, than investments in securities of more developed markets. China may be subject to considerable government intervention and varying degrees of economic, political and social instability. These factors may result in, among other things, a greater risk of stock market, interest rate, and currency fluctuations, as well as inflation. Accounting, auditing and financial reporting standards in China are different from U.S. standards and, therefore, disclosure of certain material information may not be made, may be less available, or may be less reliable. It may also be difficult or impossible for the Fund to obtain or enforce a judgment in a Chinese court. In addition, periodically there may be restrictions on investments in Chinese companies. For example, Executive Orders have been issued prohibiting U.S. persons from purchasing or investing in publicly-traded securities of certain companies identified by the U.S. Government because of their ties to the Chinese military or China's surveillance technology sector. These restrictions have also applied to instruments that are derivative of, or are designed to provide investment exposure to, those companies. The universe of affected securities can change from time to time. As a result of an increase in the number of investors looking to sell such securities, or because of an inability to participate in an investment that the Adviser or a Sub-Adviser otherwise believes is attractive, a Fund may incur losses. Certain investments that are or become designated as prohibited may have less liquidity as a result of such designation and the market price of such prohibited investments may decline, potentially causing losses to a Fund. In addition, the market for securities and other investments of other Chinese-based issuers may also be negatively impacted, resulting in reduced liquidity and price declines.

Investments in the China A-Shares. A Fund may invest in PRC A-Shares through the Stock Connect subject to any applicable regulatory limits. The Stock Connect is a securities trading and clearing linked program developed by HKEx, the HKSCC, SSE, SZSE and ChinaClear with the aim of achieving mutual stock market access between PRC and Hong Kong. This program allows foreign investors to trade certain SSE-listed or SZSE-listed PRC A-Shares through their Hong Kong based brokers. All Hong Kong and overseas investors in the Stock Connect will trade and settle SSE or SZSE securities in the CNH only. A Fund will be exposed to any fluctuation in the exchange rate between the U.S. Dollar and CNH in respect of such investments.

By seeking to invest in the domestic securities markets of the PRC via the Stock Connect a Fund is subject to the following additional risks:

General Risks. The relevant regulations are relatively untested and subject to change. There is no certainty as to how they will be applied, which could adversely affect a Fund. The program requires the use of new information technology systems which may be subject to operational risk due to the program's cross-border nature. If the relevant systems fail to function properly, trading in both Hong Kong and PRC markets through the program could be disrupted.

Stock Connect will only operate on days when both the PRC and Hong Kong markets are open for trading and when banks in both markets are open on the corresponding settlement days. There may be occasions when it is a normal trading day for the PRC market but the Stock Connect is not trading. As a result, a Fund may be subject to the risk of price fluctuations in PRC A-Shares when the Fund cannot carry out any PRC A-Shares trading.

Clearing and Settlement Risk. HKSCC and ChinaClear have established the clearing links and each will become a participant of each other to facilitate clearing and settlement of cross-boundary trades. For cross-boundary trades initiated in a market, the clearing house of that market will on one hand clear and settle with its own clearing participants and on the other hand undertake to fulfill the clearing and settlement obligations of its clearing participants with the counterparty clearing house.

Legal/Beneficial Ownership. Where securities are held in custody on a cross-border basis there are specific legal and beneficial ownership risks linked to the compulsory requirements of the local central securities depositaries, HKSCC and ChinaClear.

As in other emerging markets, the legislative framework is only beginning to develop the concept of legal/formal ownership and of beneficial ownership or interest in securities. In addition, HKSCC, as nominee holder, does not guarantee the title to Stock Connect securities held through it and is under no obligation to enforce title or other rights associated with ownership on behalf of beneficial owners. Consequently, the courts may consider that any nominee or custodian as registered holder of Stock Connect securities would have full ownership thereof, and that those Stock Connect securities would form part of the pool of assets of such entity available for distribution to creditors of such entities and/or that a beneficial owner may have no rights whatsoever in respect thereof. Consequently, neither a Fund nor its custodian can ensure that the Fund's ownership of these securities or title thereto is assured.

To the extent that HKSCC is deemed to be performing safekeeping functions with respect to assets held through it, it should be noted that a Fund and its custodian will have no legal relationship with HKSCC and no direct legal recourse against HKSCC in the event that the Fund suffers losses resulting from the performance or insolvency of HKSCC. In the event that the Fund suffers losses due to the negligence, or willful default, or insolvency of HKSCC, the Fund may not be able to institute legal proceedings, file any proof of claim in any insolvency proceeding or take any similar action. In the event of the insolvency of HKSCC, the Fund may not have any proprietary interest in the PRC A-Shares traded through the Stock Connect program and may be an unsecured general creditor in respect of any claim the Fund may have in respect of them. Consequently, the value of the Fund's investment in PRC A-Shares and the amount of its income and gains could be adversely affected.

In the event ChinaClear defaults, HKSCC's liabilities under its market contracts with clearing participants may be limited to assisting clearing participants with claims. It is anticipated that HKSCC will act in good faith to seek recovery of the outstanding stocks and monies from ChinaClear through available legal channels or the liquidation of ChinaClear. Regardless, the process of recovery could be delayed and a Fund may not fully recover its losses or its Stock Connect securities.

Operational Risk. The HKSCC provides clearing, settlement, nominee functions and other related services in respect of trades executed by Hong Kong market participants. PRC regulations which include certain restrictions on selling and buying will apply to all market participants. In the case of a sale, pre-delivery of shares to the broker is required, increasing counterparty risk. As a result, a Fund may not be able to purchase and/or dispose of holdings of PRC A-Shares in a timely manner.

Quota Limitations. The Stock Connect program is subject to daily quota limitations which may restrict a Fund's ability to invest in PRC A-Shares through the program on a timely basis.

Investor Compensation. A Fund will not benefit from the China Securities Investor Protection Fund in mainland China. The China Securities Investor Protection Fund is established to pay compensation to investors in the event that a securities company in mainland China is subject to compulsory regulatory measures (such as dissolution, closure, bankruptcy, and administrative takeover by the China Securities Regulatory Commission). Because the Fund is carrying out trading of PRC A-Shares through securities brokers in Hong Kong, but not mainland China brokers, it is not protected by the China Securities Investor Protection Fund.

That said, if the Fund suffers losses due to default matters of its securities brokers in Hong Kong in relation to the investment of PRC A-Shares through the Stock Connect program, it would be compensated by Hong Kong's Investor Compensation Fund.

Tax within the PRC. Uncertainties in the PRC tax rules governing taxation of income and gains from investments in PRC securities could result in unexpected tax liabilities for a Fund. A Fund's investments in securities, including A-Shares, issued by PRC companies may cause the Fund to become subject to withholding and other taxes imposed by the PRC.

If a Fund were considered to be a tax resident enterprise of the PRC, it would be subject to PRC corporate income tax at the rate of 25% on its worldwide taxable income. If a Fund were considered to be a non-tax resident enterprise with a "permanent establishment" in the PRC, it would be subject to PRC corporate income tax on the profits attributable to the permanent establishment. SIMC and the Funds' Sub-Advisers intend to operate the Funds in a manner that will prevent them from being treated as tax resident enterprises of the PRC and from having a permanent establishment in the PRC. It is possible, however, that the PRC could disagree with that conclusion, or that changes in PRC tax law could affect the PRC corporate income tax status of a Fund.

Unless reduced or exempted by the applicable tax treaties, the PRC generally imposes withholding income tax at the rate of 10% on dividends, premiums, interest and capital gains originating in the PRC and paid to a company that is not a resident of the PRC for tax purposes and that has no permanent establishment in China. The State Administration of Taxation has confirmed the application to a QFII of the withholding income tax on dividends, premiums and interest. Effective as of November 17, 2014, Chinese authorities issued two circulars (Caishui [2014] 79 and Caishui [2014] 81) clarifying the corporate income tax policy of China with respect to QFIIs and Renminbi QFIIs and investments through the Stock Connect. Pursuant to the circulars, each Fund is expected to be temporarily exempt from withholding tax on capital gains out of trading in A-Shares, but the dividends derived from China A-shares by foreign investors is subject to a 10% withholding income tax. Because there is no indication how long the temporary exemption will remain in effect, the Funds may be subject to such withholding tax in future. If in the future China begins applying tax rules regarding the taxation of income from A-Shares investment to QFIIs and Renminbi QFIIs or investments through the Shanghai-Hong Kong Stock Connect. In addition, Chinese authorities issued Caishui [2016] 127 which took effect on December 5, 2016, to clarify the corporate income tax policy of China with respect to investments through the Shenzhen-Hong Kong Stock Connect, and/or begins collecting capital gains taxes on such investments, a Fund could be subject to withholding tax liability if the Fund determines that such liability cannot be reduced or eliminated by applicable tax treaties. The negative impact of any such tax liability on a Fund's return could be substantial.

SIMC, the Funds' Sub-Advisers or a Fund may also potentially be subject to PRC value added tax at the rate of 6% on capital gains derived from trading of A-Shares and interest income (if any). Existing guidance provides a value added tax exemption for overseas investors in respect of their gains derived from trading of PRC securities through Stock Connect. Because there is no indication how long the temporary exemption will remain in effect, the Funds may be subject to such value added tax in the future. In addition, urban maintenance and construction tax (currently at rates ranging from 1% to 7%), educational surcharge (currently at the rate of 3%) and local educational surcharge (currently at the rate of 2%) (collectively, the "surtaxes") are imposed based on value added tax liabilities, so if SIMC, the Funds' Sub-Advisers or a Fund were liable for value added tax it would also be required to pay the applicable surtaxes.

The PRC rules for taxation of Renminbi QFIIs and QFIIs are evolving, and the tax regulations to be issued by the PRC State Administration of Taxation and/or PRC Ministry of Finance to clarify the subject matter may apply retrospectively, even if such rules are adverse to a Fund and its shareholders.

Investments in Variable Interest Entities ("VIEs"). In seeking exposure to Chinese companies, a Fund may invest in VIE structures. VIE structures can vary, but generally consist of a U.S.-listed company with contractual arrangements, through one or more wholly-owned special purpose vehicles, with a Chinese company that ultimately provides the U.S.-listed company with contractual rights to exercise control over and obtain economic benefits from the Chinese company. Although the U.S.-listed company in a VIE structure has no equity ownership in the underlying Chinese company, the VIE contractual arrangements permit the VIE structure to consolidate its financial statements with those of the underlying Chinese company. The VIE structure enables foreign investors, such as a Fund, to obtain investment exposure similar to that of an equity owner in a Chinese company in situations in which the Chinese government has restricted the non-Chinese ownership of such company. As a result, an investment in a VIE structure subjects a Fund to the risks associated with the underlying Chinese company. In its efforts to monitor, regulate and/or control foreign investment and participation in the ownership and operation of Chinese companies, including in particular those within the technology, telecommunications and education industries, the Chinese government may intervene or seek to control the operations, structure, or ownership of Chinese companies, including VIEs, to the disadvantage of foreign investors, such as a Fund.

Intervention by the Chinese government with respect to a VIE could significantly and adversely affect the Chinese company's performance or the enforceability of the company's contractual arrangements with the VIE and thus, the value of a Fund's investment in the VIE. In addition to the risk of government intervention, a Fund's investment in a VIE structure is subject to the risk that the underlying Chinese company (or its officers, directors, or Chinese equity owners) may breach the contractual arrangements with the other entities in the VIE structure, or that Chinese law changes in a way that affects the enforceability of these arrangements, or those contracts are otherwise not enforceable under Chinese law, in which case a Fund may suffer significant losses on its VIE investments with little or no recourse available.

Investments in Russia—Russia launched a large-scale invasion of Ukraine on February 24, 2022, significantly amplifying already existing geopolitical tensions. Russia's actions and the resulting responses by the United States and other countries could increase volatility and uncertainty in the financial markets and adversely affect regional and global economies. The United States and other countries have imposed broad-ranging economic sanctions on Russia, certain Russian individuals, banking entities and corporations, and Belarus as a response to Russia's invasion of Ukraine and may impose sanctions on other countries that provide military or economic support to Russia. The extent and duration of Russia's military actions or future escalation of such hostilities, and the extent and impact of the resulting sanctions (including any retaliatory actions or countermeasures that may be taken by those subject to sanctions, including cyber-attacks) are impossible to predict, but could result in significant market disruptions, including in certain industries or sectors, such as the oil and natural gas markets, and may negatively affect global supply chains, inflation and global growth. These and any related events could have a significant impact on a Fund's performance and the value of the Fund's investments, even though the Fund does not have direct exposure to Russian issuers or issuers in other countries affected by the invasion.

FORWARD FOREIGN CURRENCY CONTRACTS—A forward foreign currency contract involves a negotiated obligation to purchase or sell a specific currency at a future date or range of future dates (with or without delivery required), which may be any fixed number of days from the date of the contract agreed upon by the parties, at a price set at the time of the contract. These contracts are generally traded in the interbank market conducted directly between currency traders (usually large, commercial banks) and their customers. A forward foreign currency contract generally has no deposit requirement, and no commissions are charged at any stage for trades.

Forward contracts generally may not be liquidated prior to the stated maturity date, although the parties to a contract may agree to enter into a second offsetting transaction with the same maturity, thereby fixing each party's profit or loss on the two transactions. Nevertheless, each position must still be maintained to maturity unless the parties separately agree on an earlier settlement date. As a result, a party to a forward contract must be prepared to perform its obligations under each such contract in full. Parties to a forward contract may also separately agree to extend the contract by "rolling" it over prior to the originally scheduled settlement date. A Fund may use forward contracts for cash equitization purposes, which allows a Fund to invest consistent with its investment strategy while managing daily cash flows, including significant client inflows and outflows.

The Funds may use currency instruments as part of a hedging strategy, as described below.

Transaction Hedging. Transaction hedging is entering into a currency transaction with respect to specific assets or liabilities of a Fund, which will generally arise in connection with the purchase or sale of its portfolio securities or the receipt of income therefrom. A Fund may enter into transaction hedging out of a desire to preserve the U.S. dollar price of a security when it enters into a contract for the purchase or sale of a security denominated in a foreign currency. A Fund may be able to protect itself against possible losses resulting from changes in the relationship between the U.S. dollar and foreign currencies during the period between the date the security is purchased or sold and the date on which payment is made or received by entering into a forward contract for the purchase or sale, for a fixed amount of U.S. dollars, of the amount of the foreign currency involved in the underlying security transactions.

Position Hedging. A Fund may sell a non-U.S. currency and purchase U.S. currency to reduce exposure to the non-U.S. currency (called "position hedging"). A Fund may use position hedging when an adviser reasonably believes that the currency of a particular foreign country may suffer a substantial decline against the U.S. dollar. A Fund may enter into a forward foreign currency contract to sell, for a fixed amount of U.S. dollars, the amount of foreign currency approximating the value of some or all of its portfolio securities denominated in such foreign currency. The forward foreign currency contract amount and the value of the portfolio securities involved may not have a perfect correlation because the future value of the securities hedged will change as a consequence of the market between the date the forward contract is entered into and the date it matures.

Cross Hedges. A Fund may also cross-hedge currencies by entering into transactions to purchase or sell one or more currencies that are expected to decline in value relative to other currencies to which the Fund has, or in which the Fund expects to have, portfolio exposure.

Proxy Hedges. Proxy hedging is often used when the currency to which a Fund's portfolio is exposed is difficult to hedge or to hedge against the U.S. dollar. Proxy hedging entails entering into a forward contract to sell a currency whose changes in value are generally considered to be linked to a currency or currencies in which some or all of a Fund's portfolio securities are, or are expected to be denominated, and to buy U.S. dollars. The amount of the contract would not exceed the value of the Fund's securities denominated in linked currencies.

In addition to the hedging transactions described above, the Funds may also engage in currency transactions in an attempt to take advantage of certain inefficiencies in the currency exchange market, to increase their exposure to a foreign currency or to shift exposure to foreign currency fluctuations from one currency to another.

Unless consistent with and permitted by its stated investment policies, a Fund will not enter into a transaction to hedge currency exposure to an extent greater, after netting all transactions intended wholly or partially to offset other transactions, than the aggregate market value (at the time of entering into the transaction) of the securities held in its portfolio that are denominated or generally quoted in or currently convertible into such currency, other than with respect to proxy hedging, described above. If consistent with and permitted by its stated investment policies, a Fund may take long and short positions in foreign currencies in excess of the value of the Fund's assets denominated in a particular currency or when the Fund does not own assets denominated in that currency. Certain Funds may engage in currency transactions for hedging purposes as well as to enhance the Fund's returns.

A non-deliverable forward transaction is a transaction that represents an agreement between a Fund and a counterparty (usually a commercial bank) to buy or sell a specified (notional) amount of a particular currency at an agreed-upon foreign exchange rate on an agreed upon future date. The non-deliverable forward transaction position is closed using a fixing rate, as defined by the central bank in the country of the currency being traded, that is generally publicly stated within one or two days prior to the settlement date. Unlike other currency transactions, there is no physical delivery of the currency on the settlement of a non-deliverable forward transaction. Rather, a Fund and the counterparty agree to net the settlement by making a payment in U.S. dollars or another fully convertible currency that represents any differential between the foreign exchange rate agreed upon at the inception of the non-deliverable forward agreement and the actual exchange rate on the agreed-upon future date. Thus, the actual gain or loss of a given non-deliverable forward transaction is calculated by multiplying the transaction's notional amount by the difference between the agreed-upon forward exchange rate and the actual exchange rate when the transaction is completed. Although forward foreign currency transactions are exempt from the definition of "swap" under the Commodity Exchange Act, non-deliverable forward transactions are not, and, thus, are subject to the CFTC's regulatory framework applicable to swaps.

The ability to establish and close out positions on currency futures contracts is subject to the maintenance of a liquid market, which may not always be available. An option on a currency provides the purchaser, or "holder," with the right, but not the obligation, to purchase, in the case of a "call" option, or sell, in the case of a "put" option, a stated quantity of the underlying currency at a fixed exchange rate up to a stated expiration date (or, in the case of certain options, on such date). The holder generally pays a nonrefundable fee for the option, referred to as the "premium," but cannot lose more than this amount, plus related transaction costs. Thus, where a Fund is a holder of options contracts, such losses will be limited in absolute amount. In contrast

to a forward contract, an option imposes a binding obligation only on the seller, or "writer." If the holder exercises the option, the writer is obligated to complete the transaction in the underlying currency. An option generally becomes worthless to the holder when it expires. In addition, in the context of an exchange-traded option, the writer is often required to deposit initial margin and may be required to increase the margin on deposit if the market moves against the writer's position. Options on currencies may be purchased in the OTC market between commercial entities dealing directly with each other as principals. In purchasing an OTC currency option, the holder is subject to the risk of default by the writer and, for this reason, purchasers of options on currencies may require writers to post collateral or other forms of performance assurance.

Buyers and sellers of currency futures contracts are subject to the same risks that apply to the use of futures contracts generally, which are described elsewhere in this SAI. Further, settlement of a currency futures contract for the purchase of most currencies must occur at a bank based in the issuing nation, which may subject a Fund to additional risk.

Risks. Currency transactions are subject to risks that are different from those of other portfolio transactions. Currency exchange rates may fluctuate based on factors extrinsic to that country's economy. Although forward foreign currency contracts and currency futures tend to minimize the risk of loss due to a decline in the value of the hedged currency, at the same time they may limit any potential gain which might result should the value of such currency increase. Because currency control is of great importance to the issuing governments and influences economic planning and policy, purchase and sales of currency and related instruments can be negatively affected by government exchange controls, blockages, and manipulations or exchange restrictions imposed by governments. These can result in losses to a Fund if it is unable to deliver or receive currency or funds in the settlement of obligations and could also cause hedges it has entered into to be rendered useless, resulting in full currency exposure as well as incurring transaction costs. Buyers and sellers of currency futures are subject to the same risks that apply to the use of futures generally. Further, settlement of a currency futures contract for the purchase of most currencies must occur at a bank based in the issuing nation. Trading options on currency futures is relatively new, and the ability to establish and close out positions on such options is subject to the maintenance of a liquid market, which may not always be available.

The Funds may take active positions in currencies, which involve different techniques and risk analyses than the Funds' purchase of securities. Active investment in currencies may subject the Funds to additional risks, and the value of the Funds' investments may fluctuate in response to broader macroeconomic risks than if the Funds invested only in fixed income securities. The Funds may take long and short positions in foreign currencies in excess of the value of the Funds' assets denominated in a particular currency or when the Funds do not own assets denominated in that currency. If a Fund enters into currency transactions when it does not own assets denominated in that currency, the Fund's volatility may increase and losses on such transactions will not be offset by increases in the value of the Fund's assets.

Currency hedging involves some of the same risks and considerations as other transactions with similar instruments. Currency transactions can result in losses to a Fund if the currency being hedged fluctuates in value to a degree in a direction that is not anticipated. Furthermore, there is a risk that the perceived linkage between various currencies may not be present or may not be present during the particular time that a Fund is engaging in proxy hedging. Suitable hedging transactions may not be available in all circumstances. Hedging transactions may also eliminate any chance for a Fund to benefit from favorable fluctuations in relevant foreign currencies.

Risks associated with entering into forward foreign currency contracts include the possibility that the market for forward foreign currency contracts may be limited with respect to certain currencies and, upon a contract's maturity, the inability of a Fund to negotiate with the dealer to enter into an offsetting transaction. As mentioned above, forward foreign currency contracts may be closed out only by the parties entering into an offsetting contract. This creates settlement risk in forward foreign currency contracts, which is the risk of loss when one party to the forward foreign currency contract delivers the currency it sold but does not receive the corresponding amount of the currency it bought. Settlement risk arises in deliverable forward foreign currency contracts where the parties have not arranged to use a mechanism for payment-versus-payment settlement,

such as an escrow arrangement. In addition, the correlation between movements in the prices of those contracts and movements in the price of the currency hedged or used for cover will not be perfect. There is no assurance an active forward foreign currency contract market will always exist. These factors will restrict a Fund's ability to hedge against the risk of devaluation of currencies in which the Fund holds a substantial quantity of securities and are unrelated to the qualitative rating that may be assigned to any particular security. In addition, if a currency devaluation is generally anticipated, the Fund may not be able to contract to sell currency at a price above the devaluation level it anticipates. The successful use of forward foreign currency contracts as a hedging technique draws upon special skills and experience with respect to these instruments and usually depends on the ability of an adviser to forecast interest rate and currency exchange rate movements correctly. Should interest or exchange rates move in an unexpected manner, the Fund may not achieve the anticipated benefits of forward foreign currency contracts or may realize losses and thus be in a worse position than if those strategies had not been used. Many forward foreign currency contracts are subject to no daily price fluctuation limits so adverse market movements could continue with respect to those contracts to an unlimited extent over a period of time.

FUTURES CONTRACTS AND OPTIONS ON FUTURES CONTRACTS—Futures contracts (also called "futures") provide for the future sale by one party and purchase by another party of a specified amount of a specific security at a specified future time and at a specified price. An option on a futures contract gives the purchaser the right, in exchange for a premium, to assume a position in a futures contract at a specified exercise price during the term of the option. An index futures contract is a bilateral agreement pursuant to which two parties agree to take or make delivery of an amount of cash equal to a specified dollar amount times the difference between the index value at the close of trading of the contract and the price at which the futures contract is originally struck. No physical delivery of the securities comprising the index is made, and generally contracts are closed out prior to the expiration date of the contract.

A Fund may also invest in Treasury futures, interest rate futures, interest rate swaps, and interest rate swap futures. A Treasury futures contract involves an obligation to purchase or sell Treasury securities at a future date at a price set at the time of the contract. The sale of a Treasury futures contract creates an obligation by the Fund to deliver the amount of certain types of Treasury securities called for in the contract at a specified future time for a specified price. A purchase of a Treasury futures contract creates an obligation by the Fund to take delivery of an amount of securities at a specified future time at a specific price. Interest rate futures can be sold as an offset against the effect of expected interest rate increases and purchased as an offset against the effect of expected interest rate declines. Interest rate swaps are an agreement between two parties where one stream of future interest rate payments is exchanged for another based on a specified principal amount. Interest rate swaps often exchange a fixed payment for a floating payment that is linked to a particular interest rate. Interest rate swap futures are instruments that provide a way to gain swap exposure and the structure features of a futures contract in a single instrument. Swap futures are futures contracts on interest rate swaps that enable purchasers to cash settle at a future date at the price determined by the benchmark rate at the end of a fixed period.

A Fund will reduce the risk that it will be unable to close out a futures contract by only entering into futures contracts that are traded on national futures exchanges regulated by the CFTC (generally, futures must be traded on such exchanges). Subject to their permitted investment strategies, certain Funds may use futures contracts and related options for either hedging purposes or risk management purposes, or to gain exposure to currencies, as well as to enhance the Fund's returns. Instances in which a Fund may use futures contracts and related options for risk management purposes include: (i) attempting to offset changes in the value of securities held or expected to be acquired or be disposed of; (ii) attempting to minimize fluctuations in foreign currencies; (iii) attempting to gain exposure to a particular market, index or instrument; or (iv) other risk management purposes. A Fund may use futures contracts for cash equitization purposes, which allows a Fund to invest consistent with its investment strategy while managing daily cash flows, including significant client inflows and outflows.

There are significant risks associated with a Fund's use of futures contracts and options on futures contracts, including: (i) the success of a hedging strategy may depend on SIMC or a Sub-Adviser's ability to predict

movements in the prices of individual securities, fluctuations in markets and movements in interest rates; (ii) there may be an imperfect or no correlation between the changes in market value of the securities held by a Fund and the prices of futures and options on futures; (iii) there may not be a liquid secondary market for a futures contract or option; (iv) trading restrictions or limitations may be imposed by an exchange; and (v) government regulations or exchange requirements may restrict trading in futures contracts and options on futures contracts. In addition, some strategies reduce a Fund's exposure to price fluctuations, while others tend to increase its market exposure.

HIGH YIELD FOREIGN SOVEREIGN DEBT SECURITIES—Investing in fixed and floating rate high yield foreign sovereign debt securities will expose a Fund to the direct or indirect consequences of political, social or economic changes in the countries that issue the securities. The ability of a foreign sovereign obligor to make timely payments on its external debt obligations will also be strongly influenced by the obligor's balance of payments, including export performance, its access to international credits and investments, fluctuations in interest rates and the extent of its foreign reserves. Countries such as those in which a Fund may invest have historically experienced, and may continue to experience, high rates of inflation, high interest rates, exchange rate or trade difficulties and extreme poverty and unemployment. Many of these countries are also characterized by political uncertainty or instability. Additional factors that may influence the ability or willingness to service debt include, but are not limited to, a country's cash flow situation, the availability of sufficient foreign exchange on the date a payment is due, the relative size of its debt service burden to the economy as a whole and its government's policy towards the International Monetary Fund, the World Bank and other international agencies. A country whose exports are concentrated in a few commodities or whose economy depends on certain strategic imports could be vulnerable to fluctuations in international prices of these commodities or imports. To the extent that a country receives payment for its exports in currencies other than U.S. dollars, its ability to make debt payments denominated in U.S. dollars could be adversely affected. If a foreign sovereign obligor cannot generate sufficient earnings from foreign trade to service its external debt, it may need to depend on continuing loans and aid from foreign governments, commercial banks and multilateral organizations and inflows of foreign investment. The commitment on the part of these foreign governments, multilateral organizations and others to make such disbursements may be conditioned on the government's implementation of economic reforms and/or economic performance and the timely service of its obligations. Failure to implement such reforms, achieve such levels of economic performance or repay principal or interest when due may result in the cancellation of such third parties' commitments to lend funds, which may further impair the obligor's ability or willingness to timely service its debts.

ILLIQUID SECURITIES—Illiquid securities are investments that cannot be sold or disposed of in seven calendar days or less without the sale or disposition significantly changing the market value of the investment. If, subsequent to purchase, a security held by a Fund becomes illiquid, the Fund may continue to hold the security. Because of their illiquid nature, illiquid securities must be priced at fair value as determined in good faith pursuant to procedures approved by the Board. Despite such good faith efforts to determine fair value prices, a Fund's illiquid securities are subject to the risk that the security's fair value price may differ from the actual price that the Fund may ultimately realize upon its sale or disposition. Difficulty in selling illiquid securities may result in a loss or may be costly to a Fund. Under the supervision of the Board, SIMC or the Sub-Adviser, as applicable, determines the liquidity of a Fund's investments. In determining the liquidity of a Fund's investments, SIMC or the Sub-Adviser, as applicable, may consider various factors, including: (i) the frequency and volume of trades and quotations; (ii) the number of dealers and prospective purchasers in the marketplace; (iii) dealer undertakings to make a market; and (iv) the nature of the security and the market in which it trades (including any demand, put or tender features, the mechanics and other requirements for transfer, any letters of credit or other credit enhancement features, any ratings, the number of holders, the method of soliciting offers, the time required to dispose of the security, and the ability to assign or offset the rights and obligations of the security).

INTERFUND LENDING AND BORROWING ARRANGEMENTS—The SEC has granted an exemption that permits the Funds to participate in the Program with the SEI Funds. The Program allows the SEI Funds to lend money to and borrow money from each other for temporary or emergency purposes. Participation in the Program is voluntary for both borrowing and lending funds. Interfund loans may be made only when the rate of interest

to be charged is more favorable to the lending fund than the Repo Rate and more favorable to the borrowing fund than the Bank Loan Rate. The Bank Loan Rate will be determined using a formula approved by the SEI Funds' Board of Trustees. The interest rate imposed on interfund loans is the average of the Repo Rate and the Bank Loan Rate.

All interfund loans and borrowings must comply with the conditions set forth in the exemption, which are designed to ensure fair and equitable treatment of all participating funds. Each Fund's participation in the Program must be consistent with its investment policies and limitations and is subject to certain percentage limitations. SIMC administers the Program according to procedures approved by the SEI Funds' Board of Trustees. In addition, the Program is subject to oversight and periodic review by the SEI Funds' Board of Trustees.

INVESTMENT COMPANIES—Securities of other investment companies, including shares of closed-end investment companies, unit investment trusts, open-end investment companies and REITs, represent interests in professionally managed portfolios that may invest in various types of instruments. Investing in other investment companies involves substantially the same risks as investing directly in the underlying instruments, but may involve additional expenses at the investment company-level, such as portfolio management fees and operating expenses. When a Fund invests in an affiliated or unaffiliated investment company, it will bear a pro rata portion of the investment company's expenses in addition to directly bearing the expenses associated with its own operations. Certain types of investment companies, such as closed-end investment companies, issue a fixed number of shares that trade on a stock exchange or over-the-counter at a premium or a discount to their NAV. Others are continuously offered at NAV, but may also be traded in the secondary market at a premium or discount to their NAV.

Because of restrictions on direct investment by U.S. entities in certain countries, investment in other investment companies may be the most practical or the only manner in which an international and global fund can invest in the securities markets of those countries. A Fund also may be subject to adverse tax consequences to the extent it invests in the stock of a foreign issuer that constitutes a "passive foreign investment company."

Generally, federal securities laws limit the extent to which investment companies can invest in securities of other investment companies, subject to certain statutory, regulatory and other exceptions. For example an investment company is generally prohibited under Section 12(d)(1)(A) of the 1940 Act from acquiring the securities of another investment company if, as a result of such acquisition: (i) the acquiring investment company would own more than 3% of the total voting stock of the other company; (ii) securities issued by any one investment company represent more than 5% of the acquiring investment company's total assets; or (iii) securities (other than treasury stock) issued by all investment companies represent more than 10% of the total assets of the acquiring investment company, subject to certain statutory, regulatory or other exceptions. Pursuant to Rule 12d1-1 under the 1940 Act, a Fund may invest in one or more affiliated or unaffiliated investment companies that comply with Rule 2a-7 under the 1940 Act (to the extent required by Rule 12d1-1), in excess of the limits of Section 12(d)(1)(A) of the 1940 Act. A Fund may invest in investment companies managed by SIMC or the Fund's Sub-Adviser to the extent permitted by any rule or regulation of the SEC or any order or interpretation thereunder. A Fund may invest in such Rule 2a-7 compliant investment companies for cash management purposes, including as discussed in the "Securities Lending" section below, and to serve as collateral for derivatives positions.

Rule 12d1-4 under the 1940 Act will permit a Fund to invest in other investment companies beyond the statutory limits of Section 12(d)(1)(A), subject to certain conditions that are similar to those currently imposed on the Funds through exemptive orders. In connection with its adoption of Rule 12d1-4 on January 19, 2022, the SEC rescinded such exemptive orders, Rule 12d1-2 and certain other rules. Notwithstanding the foregoing, an investment company that is an acquired fund of a registered investment company in reliance on Section 12(d)(1)(G) of the 1940 Act, generally will not be permitted to invest in shares of other investment companies beyond the limits set forth in Section 12(d)(1)(A), other than in the limited circumstances set forth in Rule 12d1-4.

Certain Funds invest in unaffiliated underlying funds in reliance on Section 12(d)(1)(F) of the 1940 Act. Section 12(d)(1)(F) provides in pertinent part that issuers of any security purchased by a Fund are not obligated

to redeem such security in an amount exceeding 1% of such issuer's total outstanding securities during any period of less than thirty days. As a result, shares of an unaffiliated underlying fund held by a Fund in excess of 1% of the unaffiliated underlying fund's outstanding shares could in certain circumstances be considered illiquid if it is determined that the shares may not be sold in the ordinary course of business within seven days. The liquidity of such excess shares will be considered on a case-by-case basis by SIMC based on the following factors: (i) the Adviser's knowledge of an unaffiliated underlying fund's section 12(d)(1)(F) redemption practice upon discussion with the unaffiliated underlying fund's investment adviser; (ii) the Fund's past specific redemption experiences with the unaffiliated underlying fund; (iii) the Adviser's evaluation of general market conditions that may affect securities held by the unaffiliated underlying fund; (iv) the Fund's ability to accept a redemption in-kind of portfolio securities from the unaffiliated underlying fund; (v) significant developments involving the unaffiliated underlying fund; and (vi) any other information the Adviser deems relevant.

The Funds may invest in unaffiliated underlying funds in reliance on Section 12(d)(1)(G) and Rule 12d1-2 thereunder and Section 12(d)(1)(F) of the 1940 Act. Rule 12d1-2 permits an affiliated fund of funds to invest in securities of other investment companies so long as such investment is in reliance on Sections 12(d)(1)(A) or 12(d)(1)(F) of the 1940 Act. Section 12(d)(1)(F) provides in pertinent part that issuers of any security purchased by a Fund are not obligated to redeem such security in an amount exceeding 1% of such issuer's total outstanding securities during any period of less than thirty days. As a result, shares of an unaffiliated underlying fund held by a Fund in excess of 1% of the unaffiliated underlying fund's outstanding shares could in certain circumstances be considered illiquid if it is determined that the shares may not be sold in the ordinary course of business within seven days. The liquidity of such excess shares will be considered on a case-by-case basis by SIMC based on the following factors: (i) the Adviser's knowledge of an unaffiliated underlying fund's section 12(d)(1)(F) redemption practice upon discussion with the unaffiliated underlying fund's investment adviser; (ii) the Fund's past specific redemption experiences with the unaffiliated underlying fund; (iii) the Adviser's evaluation of general market conditions that may affect securities held by the unaffiliated underlying fund; (iv) the Fund's ability to accept a redemption in-kind of portfolio securities from the unaffiliated underlying fund; (v) significant developments involving the unaffiliated underlying fund; and (vi) any other information the Adviser deems relevant.

Exchange-Traded Funds. ETFs are investment companies that are registered under the 1940 Act as open-end funds or unit investment trusts. ETFs are actively traded on national securities exchanges and are generally based on specific domestic and foreign market indexes. An index-based ETF seeks to track the performance of an index by holding in its portfolio either the contents of the index or a representative sample of the securities in the index. Because ETFs are based on an underlying basket of stocks or an index, they are subject to the same market fluctuations as these types of securities in volatile market swings.

Leveraged ETFs contain all of the risks that non-leveraged ETFs present. Additionally, to the extent a Fund invests in ETFs that achieve leveraged exposure to their underlying indexes through the use of derivative instruments, the Fund will indirectly be subject to leverage risk and other risks associated with derivatives and will be subject to the requirements of Rule 18f-4 under the 1940 Act. The more these ETFs invest in derivative instruments that give rise to leverage, the more this leverage will magnify any losses on those investments. Because leverage tends to exaggerate the effect of any increase or decrease in the value of an ETF's portfolio securities or other investments, leverage will cause the value of an ETF's shares to be more volatile than if the ETF did not use leverage. A leveraged ETF will engage in transactions and purchase instruments that give rise to forms of leverage, including, among others, the use of reverse repurchase agreements and other borrowings, the investment of collateral from loans of portfolio securities, the use of when issued, delayed-delivery or forward commitment transactions or short sales. Certain types of leveraging transactions, such as short sales that are not "against the box," could theoretically be subject to unlimited losses in cases where a leveraged ETF, for any reason, is unable to close out the transaction. In addition, to the extent a leveraged ETF borrows money, interest costs on such borrowed money may not be recovered by any appreciation of the securities purchased with the borrowed funds and could exceed the ETF's investment income, resulting in greater losses. Such ETFs often "reset" daily, meaning that they are designed to achieve their stated objectives on a daily basis. Due to the effect of compounding, their performance over longer periods of time can differ significantly from the performance (or inverse of the performance) of their underlying index or benchmark during the same period of

time, which may be enhanced during the periods of increased market volatility. Consequently, leveraged ETFs may not be suitable as long-term investments.

Leveraged inverse ETFs contain all of the risks that regular ETFs present. Additionally, to the extent a Fund invests in ETFs that seek to provide investment results that match a negative multiple of the performance of an underlying index, the Fund will indirectly be subject to the risk that the performance of such ETF will fall as the performance of that ETF's benchmark rises-a result that is the opposite from traditional mutual funds. Leveraged inverse ETFs contain all of the risks that regular ETFs present, but also pose all of the risks associated with other leveraged ETFs as well as other inverse ETFs. These investment vehicles may be extremely volatile and can potentially expose an investing Fund to theoretically unlimited losses.

As of January 19, 2022, the SEC rescinded exemptive orders that allowed investment companies to invest in ETFs in excess of the 3% limitation prescribed by Section 12(d)(1)(A) described above. An investment company may now invest in ETFs in excess these limitations, provided that such investment company otherwise complies with certain conditions imposed through Rule 12d1-4. Notwithstanding the foregoing, an investment company that is an acquired fund of a registered investment company in reliance on Section 12(d)(1)(G) of the 1940 Act, generally will not be permitted to invest in shares of an ETF beyond the limits set forth in Section 12(d)(1)(A), other than in the limited circumstances set forth in Rule 12d1-4. Neither the ETFs nor their investment advisers make any representations regarding the advisability of investing in the ETFs.

Certain ETFs that in general do not register as investment companies under the 1940 Act may not produce qualifying income for purposes of the "Qualifying Income Test" or the shares of such ETFs may not be considered "securities" for purposes of the "Asset Test" (as defined below under the heading "Taxes"), which must be met in order for a Fund to maintain its status as a RIC under the Code. If one or more ETFs generate more non-qualifying income for purposes of the Qualifying Income Test or if a Fund is not considered to be holding sufficient amounts of "securities" than SIMC or the Funds' Sub-Advisers expect, it could cause a Fund to inadvertently fail the Qualifying Income Test or Asset Test, thereby causing the Fund to inadvertently fail to qualify as a RIC under the Code, unless certain relief provisions (described in more detail under the heading "Taxes") are available to the Fund.

INVESTMENT IN SUBSIDIARY—Each of the Dynamic Asset Allocation and Multi-Asset Real Return Funds (each, a "Commodity Fund" and, collectively, the "Commodity Funds") may seek to gain exposure to the commodity markets, in whole or in part, through a Subsidiary. Each Subsidiary, unlike the applicable Commodity Fund, may invest to a significant extent in commodity-linked securities and derivative instruments. A Commodity Fund may invest up to 25% of its total assets in the applicable Subsidiary. The derivative instruments in which a Subsidiary primarily intends to invest are instruments linked to certain commodity indexes and instruments linked to the value of a particular commodity or commodity futures contract or a subset of commodities or commodity futures contracts.

With respect to its investments, a Subsidiary will generally be subject to the same fundamental, non-fundamental and certain other investment restrictions as the applicable Commodity Fund; however, each Subsidiary (unlike the applicable Commodity Fund) may invest significantly in commodity-linked swap agreements and other commodity-linked derivative instruments.

Each Subsidiary is not registered under the 1940 Act and is not subject to all of the investor protections of the 1940 Act. Thus, each Commodity Fund, as an investor in its Subsidiary, will not have all of the protections offered to investors in registered investment companies. In addition, changes in the laws of the United States and/or the Cayman Islands, under which the Commodity Funds and the Subsidiaries, respectively, are organized, could result in the inability of the Commodity Funds and/or the Subsidiaries to operate as intended and could negatively affect the Commodity Funds and their shareholders.

A U.S. person, including a Fund, who owns (directly or indirectly) 10% or more of the total combined voting power of all classes of stock of 10% or more of the total value of shares of all classes of stock of a foreign corporation is a "U.S. Shareholder" for purposes of the controlled foreign corporation (CFC) provisions of the Code. A CFC is a foreign corporation that, on any day of its taxable year, is owned (directly, indirectly, or constructively) more than 50% (measured by voting power or value) by U.S. Shareholders. Because of its

investment in the Subsidiary, each Commodity Fund is a U.S. Shareholder in a CFC. As a U.S. Shareholder, each Commodity Fund is required to include in gross income for U.S. federal income tax purposes for each taxable year of the Fund its pro rata share of its CFC's "Subpart F" income (discussed further below) and any "global intangible low-taxed income" or (GILTI) for the CFC's taxable year ending within the Fund's taxable year whether or not such income is actually distributed by the CFC. GILTI generally includes the active operating profits of the CFC, reduced by a deemed return on the tax basis of the CFC's depreciable tangible assets.

In order for each of the Commodity Funds to qualify as a RIC under the Code, the Commodity Funds must, among other requirements, derive at least 90% of their gross income for each taxable year from sources generating "qualifying income" for purposes of the Qualifying Income Test, which is described in more detail in the "Taxes" section below. The Commodity Funds' investment in their respective Subsidiary is expected to provide the Commodity Funds with exposure to the commodities markets within the limitations of the federal tax requirements of Subchapter M of the Code for qualification as a RIC. The "Subpart F" income (defined in Section 951 of the Code to include passive income, including from commodity-linked derivatives) of the Commodity Funds attributable to their investment in a Subsidiary is "qualifying income" to the Commodity Funds to the extent that such income is derived with respect to the Commodity Fund's business of investing in stock, securities or currencies. Each Commodity Fund expects its "Subpart F" income attributable to its investment in its Subsidiary to be derived with respect to the Commodity Fund's business of investing in stock, securities or currencies. Accordingly, each Commodity Fund expects its "Subpart F" income attributable to its investment in a Subsidiary to be treated as "qualifying income." The Adviser will carefully monitor the Commodity Funds' investments in their respective Subsidiary to ensure that no more than 25% of the Commodity Fund's assets are invested in its Subsidiary.

Subpart F income and GILTI are treated as ordinary income, regardless of the character of the CFC's underlying income. Net losses incurred by a CFC during a tax year do not flow through to the Fund and thus will not be available to offset income or capital gain generated from the Fund's other investments. In addition, net losses incurred by a CFC during a tax year generally cannot be carried forward by the CFC to offset gains realized by it in subsequent taxable years. To the extent a Commodity Fund invests in its Subsidiary and recognizes "Subpart F" income or GILTI in excess of actual cash distributions from the Subsidiary, if any, it may be required to sell assets (including when it is not advantageous to do so) to generate the cash necessary to distribute as dividends to its shareholders all of its income and gains and therefore to eliminate any tax liability at the Fund level. "Subpart F" income also includes the excess of gains over losses from transactions (including futures, forward and other similar transactions) in commodities.

A Commodity Fund's recognition of any "Subpart F" income or GILTI from an investment in its Subsidiary will increase the Commodity Fund's tax basis in the Subsidiary. Distributions by a Subsidiary to a Commodity Fund, including in redemption of the Subsidiary's shares, will be tax free, to the extent of the Subsidiary's previously undistributed "Subpart F" income or GILTI, and will correspondingly reduce the Commodity Fund's tax basis in its Subsidiary, and any distributions in excess of the Commodity Fund's tax basis in its Subsidiary will be treated as realized gain. Any losses with respect to a Commodity Fund's shares of its Subsidiary will not be currently recognized. A Commodity Fund's investment in its Subsidiary will potentially have the effect of accelerating the Commodity Fund's recognition of income and causing its income to be treated as ordinary income, regardless of the character of its Subsidiary's income. If a net loss is realized by a Subsidiary, such loss is generally not available to offset the income earned by a Commodity Fund. In addition, the net losses incurred during a taxable year by a Subsidiary cannot be carried forward by such Subsidiary to offset gains realized by it in subsequent taxable years. A Commodity Fund will not receive any credit in respect of any non-U.S. tax borne by its Subsidiary.

LIBOR REPLACEMENT—LIBOR is intended to represent the rate at which contributing banks may obtain short-term borrowings from each other in the London interbank market. The regulatory authority that oversees financial services firms and financial markets in the U.K. has announced that, after the end of 2021, it would no longer persuade or compel contributing banks to make rate submissions for purposes of determining the LIBOR rate. The publication of LIBOR on a representative basis ceased for the one-week and two-month U.S. dollar LIBOR settings immediately after December 31, 2021, and is expected to cease for the remaining U.S. dollar

LIBOR settings immediately after June 30, 2023. The U.S. Federal Reserve, based on the recommendations of the New York Federal Reserve's Alternative Reference Rate Committee (comprised of major derivative market participants and their regulators), has begun publishing a Secured Overnight Financing Rate ("SOFR"), which is intended to replace U.S. dollar LIBOR. Alternative reference rates for other currencies have also been announced or have already begun publication. There is no assurance that the composition or characteristics of any such alternative reference rate will be similar to or produce the same value or economic equivalence as LIBOR or that it will have the same volume or liquidity as did LIBOR prior to its discontinuance or unavailability. This, in turn, may affect the value or liquidity or return on certain Fund investments, result in costs incurred in connection with closing out positions and entering into new trades and reduce the effectiveness of related fund transactions such as hedges. These risks may also apply with respect to potential changes in connection with other interbank offering rates (e.g., Euribor) and other indexes, rates and values that may be used as "benchmarks" and are the subject of recent regulatory reform. Questions around liquidity impacted by these rates, and how to appropriately adjust these rates at the time of transition, remain a concern for the Funds. The effect of any changes to, or discontinuation of, LIBOR on the Funds will vary depending on, among other things, (1) existing fallback or termination provisions in individual contracts and (2) whether, how, and when industry participants develop and adopt new reference rates and fallbacks for both legacy and new products and instruments. The expected discontinuation of LIBOR could have a significant impact on the financial markets in general and may also present heightened risk to market participants, including public companies, investment advisers, other investment companies, and broker-dealers. The risks associated with this discontinuation and transition will be exacerbated if the work necessary to effect an orderly transition to an alternative reference rate is not completed in a timely manner. Accordingly, it is difficult to predict the full impact of the transition away from LIBOR on the Funds until new reference rates and fallbacks for both legacy and new products, instruments and contracts are commercially accepted.

LOAN PARTICIPATIONS AND ASSIGNMENTS—Loan participations are interests in loans to corporations or governments that are administered by the lending bank or agent for a syndicate of lending banks and sold by the lending bank, financial institution or syndicate member (so-called "intermediary bank"). In a loan participation, the borrower will be deemed to be the issuer of the participation interest, except to the extent that a Fund derives its rights from the intermediary bank. Because the intermediary bank does not guarantee a loan participation in any way, a loan participation is subject to the credit risks generally associated with the underlying borrower. In the event of the bankruptcy or insolvency of the borrower, a loan participation may be subject to certain defenses that can be asserted by such borrower as a result of improper conduct by the intermediary bank. In addition, in the event the underlying borrower fails to pay principal and interest when due, a Fund may be subject to delays, expenses and risks that are greater than those that would have been involved if the Fund had purchased a direct obligation of such borrower. Under the terms of a loan participation, a Fund may be regarded as a creditor of the intermediary bank (rather than of the underlying borrower), so that the Fund may also be subject to the risk that the intermediary bank may become insolvent.

Loan assignments are investments in assignments of all or a portion of certain loans from third parties. When a Fund purchases assignments from lenders, it will acquire direct rights against the borrower on the loan. Because assignments are arranged through private negotiations between potential assignees and assignors, however, the rights and obligations acquired by the Fund may differ from, and be more limited than, those held by the assigning lender. Loan participations and assignments may be considered liquid, as determined by SIMC or the Funds' Sub-Advisers based on criteria approved by the Board.

MiFID II—MiFID II took effect in Member States of the EU on January 3, 2018. MiFID II forms the legal framework governing the requirements applicable to EU investment firms and trading venues and third-country firms providing investment services or activities in the EU. The extent to which MiFID II will have an indirect impact on markets and market participants outside the EU is unclear and yet to fully play out in practice. It will likely impact pricing, liquidity and transparency in most asset classes and certainly impact the research market.

MiFID II prohibits an EU authorized investment firm from receiving investment research unless it is paid for directly by the firm out of its own resources or from a separate research payment account regulated under MiFID II and funded either by a specific periodic research charge to the client or by a research charge that is not

collected from the client separately but instead alongside a transaction commission. Specifically, MiFID II will have practical ramifications outside the EU in certain areas such as payment for equity research and fixed income, currency and commodities research. For example, US asset managers acting under the delegated authority of an EU-based asset manager and US asset managers that are part of a global asset management group with one or more EU affiliates may, in practice, have to restructure the way they procure, value and pay for research under US laws and regulations to more closely align with the requirements under MiFID II. Absent appropriate relief or guidance from US regulators, certain aspects of the research payment regime under MiFID II may be incompatible with US law and regulation. Accordingly, it is difficult to predict the full impact of MiFID II on the Funds and the Adviser and Sub-Advisers, but it could include an increase in the overall costs of entering into investments. Shareholders should be aware that the regulatory changes arising from MiFID II may affect each Fund's ability to adhere to its investment approach and achieve its investment objective.

EU research providers that are MiFID II firms will be obliged to price their research services separately from their execution services. It is uncertain whether these changes will lead to an overall increase in the price of research and/or lead to reduced access to research for the Adviser and Sub-Advisers. While the exact impact of MiFID II and the related Markets in Financial Instruments Regulation on certain Funds and the Adviser and Sub-Advisers remain unclear and will take time to quantify, the impact on them and on the EU financial markets may be material.

MONEY MARKET SECURITIES—Money market securities include: (i) short-term U.S. Government securities; (ii) custodial receipts evidencing separately traded interest and principal components of securities issued by the U.S. Treasury; (iii) commercial paper determined by SIMC or a Sub-Adviser to be of the highest short-term credit quality at the time of purchase; (iv) short-term bank obligations (certificates of deposit, time deposits and bankers' acceptances) of U.S. commercial banks with assets of at least $1 billion as of the end of their most recent fiscal year; and (v) repurchase agreements involving such securities. For a description of ratings, see Appendix A to this SAI.

MORTGAGE-BACKED SECURITIES—Mortgage-backed securities are a class of asset-backed securities representing an interest in a pool or pools of whole mortgage loans (which may be residential mortgage loans or commercial mortgage loans). Mortgage-backed securities held or acquired by the Funds could include (i) obligations guaranteed by federal agencies of the U.S. Government, such as GNMA, which are backed by the "full faith and credit" of the United States, (ii) securities issued by Fannie Mae and Freddie Mac, which are not backed by the "full faith and credit" of the United States but are guaranteed by the U.S. Government as to timely payment of principal and interest, (iii) securities (commonly referred to as "private-label RMBS") issued by private issuers that represent an interest in or are collateralized by whole residential mortgage loans without a government guarantee and (iv) CMBS, which are multi-class or pass-through securities backed by a mortgage loan or a pool of mortgage loans secured by commercial property such as industrial and warehouse properties, office buildings, retail space and shopping malls, multifamily properties and cooperative apartments. Because private-label RMBS and CMBS are not issued or guaranteed by the U.S. Government, those securities generally are structured with one or more types of credit enhancement. There can be no assurance, however, that credit enhancements will support full payment to the Funds of the principal and interest on such obligations. In addition, changes in the credit quality of the entity that provides credit enhancement could cause losses to the Funds and affect their share prices.

A Fund may invest in mortgage-backed securities in the form of debt or in the form of "pass-through" certificates. Pass-through certificates, which represent the beneficial ownership interests in the related mortgage loans, differ from debt securities, which generally provide for periodic fixed payments of interest on and principal of the related notes. Mortgage pass-through securities provide for monthly payments that are a "pass-through" of the monthly interest and principal payments (including any prepayments) made by the individual borrowers on the pooled mortgage loans, net of any fees and expenses owed to the servicers of the mortgage loans and other transaction parties that receive payment from collections on the mortgage loans.

The performance of mortgage loans and, in turn, the mortgage-backed securities acquired by a Fund, is influenced by a wide variety of economic, geographic, social and other factors, including general economic conditions, the level of prevailing interest rates, the unemployment rate, the availability of alternative financing

and homeowner behavior. Beginning in late 2006, delinquencies, defaults and foreclosures on residential and commercial mortgage loans increased significantly, and they may again increase in the future. In addition, beginning in late 2006, numerous originators and servicers of residential mortgage loans experienced serious financial difficulties and, in many cases, went out of business or were liquidated in bankruptcy proceedings. Those difficulties resulted, in part, from declining markets for their mortgage loans as well as from claims for repurchases of mortgage loans previously sold under provisions that require repurchase in the event of early payment defaults or for breaches of representations and warranties regarding loan characteristics.

Since mid-2007, the residential mortgage market has been subject to extensive litigation and legislative and regulatory scrutiny. The result has been extensive reform legislation and regulations including with respect to loan underwriting, mortgage loan servicing, foreclosure practices and timing, loan modifications, enhanced disclosure and reporting obligations and risk retention. Numerous laws, regulations and rules related to residential mortgage loans generally, and foreclosure actions particularly, have been proposed or enacted by federal, state and local governmental authorities, which may result in delays in the foreclosure process, reduced payments by borrowers, modification of the original terms of mortgage loans, permanent forgiveness of debt, increased prepayments due to the availability of government-sponsored refinancing initiatives and/or increased reimbursable servicing expenses. Any of these factors could result in delays and reductions in distributions to residential mortgage-backed securities and may reduce the amount of investment proceeds to which a Fund would be entitled.

The conservatorship of Fannie Mae and Freddie Mac and the current uncertainty regarding the future status of these organizations may also adversely affect the mortgage market and the value of mortgage-related assets. It remains unclear to what extent the ability of Fannie Mae and Freddie Mac to act as the primary sources of liquidity in the residential mortgage markets, both by purchasing mortgage loans for their own portfolios and by guaranteeing mortgage-backed securities, may be curtailed. Legislators have repeatedly unveiled various plans to reduce and reform the role of Fannie Mae and Freddie Mac in the mortgage market and, possibly, wind down both institutions. Although it is unclear whether, and if so how, those plans may be implemented or how long any such wind-down or reform of Fannie Mae and Freddie Mac, if implemented, would take, a reduction in the ability of mortgage loan originators to access Fannie Mae and Freddie Mac to sell their mortgage loans may adversely affect the financial condition of mortgage loan originators. In addition, any decline in the value of agency securities may affect the value of residential mortgage-backed securities as a whole.

Since March 13, 2020, there have been a number of government initiatives applicable to federally backed mortgage loans in response to the economic impacts of the COVID-19 outbreak, including foreclosure and eviction moratoria, mortgage forbearance and loan modifications for borrowers and renters experiencing financial hardship due to COVID-19.

It is difficult to predict how the government initiatives relating to COVID-19 may affect the federally backed mortgage market, the U.S. mortgage market as a whole and the price of securities relating to the mortgage markets. However, high forbearance rates create a real possibility of billions of dollars of loan servicers' obligations to advance payment to investors in securities backed by mortgages in the absence of borrower payments on the underlying loans. Accordingly, the Funds cannot predict with certainty the extent to which these or similar initiatives in the future may adversely impact the value of the Funds' investments in securities issued by Fannie Mae or Freddie Mac and in investments in securities in the U.S. mortgage industry as a whole.

The rate and aggregate amount of distributions on mortgage-backed securities, and therefore the average lives of those securities and the yields realized by a Fund, will be sensitive to the rate of prepayments (including liquidations) and modifications of the related mortgage loans, any losses and shortfalls on the related mortgage loans allocable to the tranches held by a Fund and the manner in which principal payments on the related mortgage loans are allocated among the various tranches in the particular securitization transaction. Furthermore, mortgage-backed securities are sensitive to changes in interest rates, but may respond to those changes differently from other fixed income securities due to the possibility of prepayment of the mortgage loans. Among other factors, a significant amount of defaults, rapid prepayments or prepayment interest shortfalls may erode amounts available for distributions to a Fund. The timing of changes in the rate of prepayments of the mortgage loans may significantly affect the Funds' actual yield to maturity, even if the average rate of

principal payments is consistent with a Fund's expectations. If prepayments of mortgage loans occur at a rate faster than that anticipated by a Fund, payments of interest on the mortgage-backed securities could be significantly less than anticipated. Similarly, if the number of mortgage loans that are modified is larger than that anticipated by a Fund, payments of principal and interest on the mortgage-backed securities could be significantly less than anticipated.

Collateralized Mortgage Obligations. CMOs are securities collateralized by mortgages, mortgage pass-throughs, mortgage pay-through bonds (bonds representing an interest in a pool of mortgages where the cash flow generated from the mortgage collateral pool is dedicated to bond repayment) and mortgage-backed bonds (general obligations of the issuers payable out of the issuers' general funds and additionally secured by a first lien on a pool of single family detached properties). To the extent a Fund invests in CMOs, the Fund typically will seek to invest in CMOs rated in one of the two highest categories by S&P or Moody's. Many CMOs are issued with a number of classes or series that have different expected maturities. Investors purchasing such CMOs are credited with their portion of the scheduled payments of interest and principal on the underlying mortgages plus all unscheduled prepayments of principal based on a predetermined priority schedule. Accordingly, the CMOs in the longer maturity series are less likely than other mortgage pass-through securities to be prepaid prior to their stated maturity. Although some of the mortgages underlying CMOs may be supported by various types of insurance and some CMOs may be backed by GNMA certificates or other mortgage pass-through securities issued or guaranteed by U.S. Government agencies or instrumentalities, the CMOs themselves are not generally guaranteed.

Real Estate Mortgage Investment Conduits. REMICs are private entities formed for the purpose of holding a fixed pool of mortgages secured by interests in real property. REMIC Certificates issued by Fannie Mae or Freddie Mac represent beneficial ownership interests in a REMIC trust consisting principally of mortgage loans or Fannie Mae, Freddie Mac or GNMA-guaranteed mortgage pass-through certificates. For Freddie Mac REMIC Certificates, Freddie Mac guarantees the timely payment of interest. GNMA REMIC Certificates are backed by the full faith and credit of the U.S. Government.

Parallel Pay Securities; Planned Amortization Class CMOs. Parallel pay CMOs and REMICs are structured to provide payments of principal on each payment date to more than one class. These simultaneous payments are taken into account in calculating the stated maturity date or final distribution date of each class, which must be retired by its stated maturity date or final distribution date but may be retired earlier. PAC Bonds generally require payments of a specified amount of principal on each payment date. PAC Bonds are always parallel pay CMOs, with the required principal payment on such securities having the highest priority after interest has been paid to all classes.

Adjustable Rate Mortgage Securities. ARMS are a form of pass-through security representing interests in pools of mortgage loans whose interest rates are adjusted from time to time. The adjustments are usually determined in accordance with a predetermined interest rate index and may be subject to certain limits. Although the value of ARMS, like other debt securities, generally varies inversely with changes in market interest rates (increasing in value during periods of declining interest rates and decreasing in value during periods of increasing interest rates), the value of ARMS should generally be more resistant to price swings than other debt securities because the interest rates of ARMS move with market interest rates. The adjustable rate feature of ARMS will not, however, eliminate fluctuations in the prices of ARMS, particularly during periods of extreme fluctuations in interest rates. Also, because many adjustable rate mortgages only reset on an annual basis, it can be expected that the prices of ARMS will fluctuate to the extent that changes in prevailing interest rates are not immediately reflected in the interest rates payable on the underlying adjustable rate mortgages.

Stripped Mortgage-Backed Securities. Stripped mortgage-backed securities are securities that are created when a U.S. Government agency or a financial institution separates the interest and principal components of a mortgage-backed security and sells them as individual securities. The holder of the PO receives the principal payments made by the underlying mortgage-backed security, while the holder of the IO receives interest payments from the same underlying security. The prices of stripped mortgage-backed securities may be particularly affected by changes in interest rates. As interest rates fall, prepayment rates tend to increase, which tends to reduce prices of IOs and increase prices of POs. Rising interest rates can have the opposite effect.

Estimated Average Life. Due to the possibility of prepayments of the underlying mortgage instruments, mortgage-backed securities generally do not have a known maturity. In the absence of a known maturity, market participants generally refer to an "average life estimate." An average life estimate is a function of an assumption regarding anticipated prepayment patterns and is based upon current interest rates, current conditions in the relevant housing markets and other factors. The assumption is necessarily subjective, and thus different market participants can produce different average life estimates with regard to the same security. There can be no assurance that the estimated average life will be a security's actual average life.

MORTGAGE DOLLAR ROLLS—Mortgage dollar rolls, or "covered rolls," are transactions in which a Fund sells securities (usually mortgage-backed securities) and simultaneously contracts to repurchase, typically in 30 or 60 days, substantially similar, but not identical, securities on a specified future date. During the roll period, a Fund forgoes principal and interest paid on such securities. A Fund is compensated by the difference between the current sales price and the forward price for the future purchase (often referred to as the "drop"), as well as by the interest earned on the cash proceeds of the initial sale. At the end of the roll commitment period, a Fund may or may not take delivery of the securities it has contracted to purchase. Mortgage dollar rolls may be renewed prior to cash settlement and initially may involve only a firm commitment agreement by the Fund to buy a security. A "covered roll" is a specific type of mortgage dollar roll for which there is an offsetting cash position or cash equivalent securities position that matures on or before the forward settlement date of the mortgage dollar roll transaction. As used herein, the term "mortgage dollar roll" refers to mortgage dollar rolls that are not "covered rolls." If the broker-dealer to whom a Fund sells the security becomes insolvent, the Fund's right to repurchase the security may be restricted. Other risks involved in entering into mortgage dollar rolls include the risk that the value of the security may change adversely over the term of the mortgage dollar roll and that the security a Fund is required to repurchase may be worth less than the security that the Fund originally held. To avoid senior security concerns, a Fund will "cover" any mortgage dollar roll as required by the 1940 Act.

MUNICIPAL SECURITIES—Municipal securities consist of: (i) debt obligations issued by or on behalf of public authorities to obtain funds to be used for various public facilities, refunding outstanding obligations, general operating expenses and lending such funds to other public institutions and facilities, and (ii) certain private activity and industrial development bonds issued by or on behalf of public authorities to obtain funds to provide for the construction, equipment, repair or improvement of privately operated facilities. Additional information regarding municipal securities is described below:

Municipal Bonds. Municipal bonds are debt obligations issued to obtain funds for various public purposes. Municipal bonds include general obligation bonds, revenue or special obligation bonds, private activity and industrial development bonds, moral obligation bonds and participation interests in municipal bonds. General obligation bonds are backed by the taxing power of the issuing municipality. Revenue bonds are backed by the revenues of a project or facility, such as tolls from a toll bridge. Certificates of participation represent an interest in an underlying obligation or commitment, such as an obligation issued in connection with a leasing arrangement. The payment of principal and interest on private activity and industrial development bonds is generally dependent solely on the ability of the facility's user to meet its financial obligations and the pledge, if any, of real and personal property so financed as security for such payment. A Fund may purchase private activity or industrial development bonds if, in the opinion of counsel for the issuers, the interest paid is exempt from federal income tax. Municipal bonds are issued by or on behalf of public authorities to raise money to finance various privately-owned or operated facilities for business and manufacturing, housing, sports and pollution control. These bonds are also used to finance public facilities such as airports, mass transit systems, ports, parking, sewage or solid waste disposal facilities and certain other facilities. The payment of the principal and interest on such bonds is dependent solely on the ability of the facility's user to meet its financial obligations and the pledge, if any, of real and personal property so financed as security for such payment. Moral obligation bonds are normally issued by special purpose authorities. Moral obligation bonds are not backed by the full faith and credit of the state, but are generally backed by the agreement of the issuing authority to request appropriations from the state legislative body.

Municipal Leases. Municipal leases are instruments, or participations in instruments, issued in connection with lease obligations or installment purchase contract obligations of municipalities (so-called "municipal lease

obligations"). Although municipal lease obligations do not constitute general obligations of the issuing municipality, a lease obligation may be backed by the municipality's covenant to budget for, appropriate funds for and make the payments due under the lease obligation. However, certain lease obligations contain "non-appropriation" clauses, which provide that the municipality has no obligation to make lease or installment purchase payments in future years unless money is appropriated for such purpose in the relevant years. Municipal lease obligations are a form of financing, and the market for such obligations is still developing. Municipal leases will be treated as liquid only if they satisfy criteria set forth in guidelines established by the Board, and there can be no assurance that a market will exist or continue to exist for any municipal lease obligation. Information regarding illiquid securities is provided under the section "Illiquid Securities" above.

Municipal Notes. Municipal notes consist of general obligation notes, tax anticipation notes (notes sold to finance working capital needs of the issuer in anticipation of receiving taxes on a future date), revenue anticipation notes (notes sold to provide needed cash prior to receipt of expected non-tax revenues from a specific source), bond anticipation notes, tax and revenue anticipation notes, certificates of indebtedness, demand notes and construction loan notes. The maturities of the instruments at the time of issue will generally range from three months to one year.

SIMC and/or the Sub-Adviser, as applicable, may rely on the opinion of the issuer's counsel, which is rendered at the time the security is issued, to determine whether the security is fit, with respect to its validity and tax status, to be purchased by a Fund. SIMC, the Sub-Advisers and the Funds do not guarantee this opinion is correct, and there is no assurance that the IRS will agree with such counsel's opinion.

NON-DIVERSIFICATION—As indicated in the Investment Limitations section, certain Funds are non-diversified investment companies as defined in the 1940 Act, which means that a relatively high percentage of such Fund's assets may be invested in the obligations of a limited number of issuers. The value of shares of each such Fund may be more susceptible to any single economic, political or regulatory occurrence than the shares of a diversified investment company would be. Each of these Funds intends to satisfy the diversification requirements necessary to qualify as a RIC under the Code, as described more fully in the "Taxes" section of this SAI.

OBLIGATIONS OF DOMESTIC BANKS, FOREIGN BANKS AND FOREIGN BRANCHES OF U.S. BANKS—Investments in bank obligations include obligations of domestic branches of foreign banks and foreign branches of domestic banks. Such investments in domestic branches of foreign banks and foreign branches of domestic banks may involve risks that are different from investments in securities of domestic branches of U.S. banks. These risks may include future unfavorable political and economic developments, possible withholding taxes on interest income, seizure or nationalization of foreign deposits, currency controls, interest limitations, or other governmental restrictions that might affect the payment of principal or interest on the securities held by a Fund. Additionally, these institutions may be subject to less stringent reserve requirements and to different accounting, auditing, reporting and recordkeeping requirements than those applicable to domestic branches of U.S. banks. Bank obligations include the following:

Bankers' Acceptances. Bankers' acceptances are bills of exchange or time drafts drawn on and accepted by a commercial bank. Corporations use bankers' acceptances to finance the shipment and storage of goods and to furnish dollar exchange. Maturities are generally six months or less.

Bank Notes. Bank notes are notes used to represent debt obligations issued by banks in large denominations.

Certificates of Deposit. Certificates of deposit are interest-bearing instruments with a specific maturity. They are issued by banks and savings and loan institutions in exchange for the deposit of funds and can normally be traded in the secondary market prior to maturity. Certificates of deposit with penalties for early withdrawal will be considered illiquid. Additional information about illiquid securities is provided under the section "Illiquid Securities" above.

Time Deposits. Time deposits are non-negotiable receipts issued by a bank in exchange for the deposit of funds. Like a certificate of deposit, a time deposit earns a specified rate of interest over a definite period of

time; however, it cannot be traded in the secondary market. Time deposits with a withdrawal penalty or that mature in more than seven days are considered to be illiquid. Additional information about illiquid securities is provided under the section "Illiquid Securities" above.

OBLIGATIONS OF SUPRANATIONAL ENTITIES—Supranational entities are entities established through the joint participation of several governments, including the Asian Development Bank, the Inter-American Development Bank, the World Bank, the African Development Bank, the European Economic Community, the European Investment Bank and the Nordic Investment Bank. The governmental members, or "stockholders," usually make initial capital contributions to the supranational entity and, in many cases, are committed to make additional capital contributions if the supranational entity is unable to repay its borrowings. There is no guarantee that one or more stockholders of a supranational entity will continue to make any necessary additional capital contributions. If such contributions are not made, the entity may be unable to pay interest or repay principal on its debt securities, and a Fund may lose money on such investments.

OPTIONS—A Fund may purchase and write put and call options on indexes and enter into related closing transactions. A put option on a security gives the purchaser of the option the right to sell, and the writer of the option the obligation to buy, the underlying security at any time during the option period, or for certain types of options, at the conclusion of the option period or only at certain times during the option period. A call option on a security gives the purchaser of the option the right to buy, and the writer of the option the obligation to sell, the underlying security at any time during the option period, or for certain types of options, at the conclusion of the option period or only at certain times during the option period. The premium paid to the writer is the consideration for undertaking the obligations under the option contract.

A Fund may purchase and write put and call options on foreign currencies (traded on U.S. and foreign exchanges or OTC markets) to manage its exposure to exchange rates.

Put and call options on indexes are similar to options on securities except that options on an index give the holder the right to receive, upon exercise of the option, an amount of cash if the closing level of the underlying index is greater than (or less than, in the case of puts) the exercise price of the option. This amount of cash is equal to the difference between the closing price of the index and the exercise price of the option, expressed in dollars multiplied by a specified number. Thus, unlike options on individual securities, all settlements are in cash, and gain or loss depends on price movements in the particular market represented by the index generally rather than the price movements in individual securities. Options on indexes may, depending on circumstances, involve greater risk than options on securities. Because stock index options are settled in cash, when a Fund writes a call on an index it may not be able to provide in advance for its potential settlement obligations by acquiring and holding the underlying securities.

Each Fund may trade put and call options on securities, securities indexes and currencies, as SIMC or a Sub-Adviser determines is appropriate in seeking to achieve the Fund's investment objective, unless otherwise restricted by the Fund's investment limitations.

The initial purchase (sale) of an option contract is an "opening transaction." In order to close out an option position, a Fund may enter into a "closing transaction," which is simply the sale (purchase) of an option contract on the same security with the same exercise price and expiration date as the option contract originally opened. If a Fund is unable to effect a closing purchase transaction with respect to an option it has written, it will not be able to sell the underlying security until the option expires or the Fund delivers the security upon exercise.

A Fund may purchase put and call options on securities for any lawful purpose, including to protect against a decline in the market value of the securities in its portfolio or to anticipate an increase in the market value of securities that the Fund may seek to purchase in the future. A Fund purchasing put and call options pays a premium for such options. If price movements in the underlying securities are such that exercise of the options would not be profitable for the Fund, loss of the premium paid may be offset by an increase in the value of the Fund's securities or by a decrease in the cost of the acquisition of securities by the Fund.

A Fund may write (i.e., sell) "covered" call options on securities for any lawful purpose, including as a means of increasing the yield on its assets and as a means of providing limited protection against decreases in its

market value. Certain Funds may engage in a covered call option writing (selling) program in an attempt to generate additional income or provide a partial hedge to another position of the Fund. A call option is "covered" if the Fund either owns the underlying instrument or has an absolute and immediate right (such as a call with the same or a later expiration date) to acquire that instrument. The underlying instruments of such covered call options may consist of individual equity securities, pools of equity securities, ETFs or indexes.

The writing of covered call options is a more conservative investment technique than writing of naked or uncovered options, but capable of enhancing the Fund's total return. When a Fund writes a covered call option, it profits from the premium paid by the buyer but gives up the opportunity to profit from an increase in the value of the underlying security above the exercise price. At the same time, the Fund retains the risk of loss from a decline in the value of the underlying security during the option period. Although the Fund may terminate its obligation by executing a closing purchase transaction, the cost of effecting such a transaction may be greater than the premium received upon its sale, resulting in a loss to the Fund. If such an option expires unexercised, the Fund realizes a gain equal to the premium received. Such a gain may be offset or exceeded by a decline in the market value of the underlying security during the option period. If an option is exercised, the exercise price, the premium received and the market value of the underlying security determine the gain or loss realized by the Fund.

When a Fund writes an option, if the underlying securities do not increase or decrease, as applicable, to a price level that would make the exercise of the option profitable to the holder thereof, the option will generally expire without being exercised and the Fund will realize as profit the premium received for such option. When a call option of which a Fund is the writer is exercised, the Fund will be required to sell the underlying securities to the option holder at the strike price and will not participate in any increase in the price of such securities above the strike price. When a put option of which a Fund is the writer is exercised, the Fund will be required to purchase the underlying securities at a price in excess of the market value of such securities.

A Fund may purchase and write options on an exchange or OTC. OTC options differ from exchange-traded options in several respects. They are transacted directly with dealers and not with a clearing corporation or futures commission merchant, and therefore entail the risk of non-performance by the dealer. OTC options are available for a greater variety of securities and for a wider range of expiration dates and exercise prices than are available for exchange-traded options. Because OTC options are not traded on an exchange, pricing is normally done by reference to information from a market maker. It is the SEC's position that OTC options are generally illiquid. The market value of an option generally reflects the market price of an underlying security. Other principal factors affecting market value include supply and demand, interest rates, the pricing volatility of the underlying security and the time remaining until the expiration date.

Risks. Risks associated with options transactions include: (i) the success of a hedging strategy may depend on an ability to predict movements in the prices of individual securities, fluctuations in markets and movements in interest rates; (ii) there may be an imperfect correlation between the movement in prices of options and the securities underlying them; (iii) there may not be a liquid secondary market for options; and (iv) though a Fund will receive a premium when it writes covered call options, it may not participate fully in a rise in the market value of the underlying security.

PARTICIPATION NOTES—P-Notes are participation interest notes that are issued by banks or broker-dealers and are designed to offer a return linked to a particular underlying equity, debt, currency or market. When purchasing a P-Note, the posting of margin is not required because the full cost of the P-Note (plus commission) is paid at the time of purchase. When the P-Note matures, the issuer will pay to, or receive from, the purchaser the difference between the minimal value of the underlying instrument at the time of purchase and that instrument's value at maturity. Investments in P-Notes involve the same risks associated with a direct investment in the underlying foreign companies or foreign securities markets that they seek to replicate.

In addition, there can be no assurance that the trading price of P-Notes will equal the underlying value of the foreign companies or foreign securities markets that they seek to replicate. The holder of a P-Note that is linked to a particular underlying security is entitled to receive any dividends paid in connection with an underlying security or instrument. However, the holder of a P-Note does not receive voting rights as it would if

it directly owned the underlying security or instrument. P-Notes are generally traded OTC. P-Notes constitute general unsecured contractual obligations of the banks or broker-dealers that issue them and the counterparty. There is also counterparty risk associated with these investments because the Fund is relying on the creditworthiness of such counterparty and has no rights under a P-Note against the issuer of the underlying security. In addition, a Fund will incur transaction costs as a result of investment in P-Notes.

PAY-IN-KIND BONDS—Pay-in-kind bonds are securities that, at the issuer's option, pay interest in either cash or additional securities for a specified period. Pay-in-kind bonds, like zero coupon bonds, are designed to give an issuer flexibility in managing cash flow. Pay-in-kind bonds are expected to reflect the market value of the underlying debt plus an amount representing accrued interest since the last payment.

Pay-in-kind bonds are usually less volatile than zero coupon bonds, but more volatile than cash pay securities.

PRIVATIZATIONS—Privatizations are foreign government programs for selling all or part of the interests in government owned or controlled enterprises. The ability of a U.S. entity to participate in privatizations in certain foreign countries may be limited by local law, or the terms on which a Fund may be permitted to participate may be less advantageous than those applicable for local investors. There can be no assurance that foreign governments will continue to sell their interests in companies currently owned or controlled by them or that privatization programs will be successful.

PUT TRANSACTIONS—A Fund may purchase securities at a price that would result in a yield to maturity lower than generally offered by the seller at the time of purchase when the Fund can simultaneously acquire the right to sell the securities back to the seller, the issuer or a third party (the "writer") at an agreed-upon price at any time during a stated period or on a certain date. Such a right is generally denoted as a "standby commitment" or a "put." The purpose of engaging in transactions involving puts is to maintain flexibility and liquidity to permit a Fund to meet redemptions and remain as fully invested as possible in municipal securities. The right to put the securities depends on the writer's ability to pay for the securities at the time the put is exercised. A Fund would limit its put transactions to institutions that SIMC or a Sub-Adviser believes present minimum credit risks, and SIMC or a Sub-Adviser would use its best efforts to initially determine and continue to monitor the financial strength of the sellers of the options by evaluating their financial statements and such other information as is available in the marketplace. It may, however, be difficult to monitor the financial strength of the writers because adequate current financial information may not be available. In the event that any writer is unable to honor a put for financial reasons, a Fund would be a general creditor (i.e., on a parity with all other unsecured creditors) of the writer. Furthermore, particular provisions of the contract between a Fund and the writer may excuse the writer from repurchasing the securities; for example, a change in the published rating of the underlying municipal securities or any similar event that has an adverse effect on the issuer's credit or a provision in the contract that the put will not be exercised except in certain special cases, such as to maintain Fund liquidity. A Fund could, however, at any time sell the underlying portfolio security in the open market or wait until the portfolio security matures, at which time it should realize the full par value of the security.

The securities purchased subject to a put may be sold to third persons at any time, even though the put is outstanding, but the put itself, unless it is an integral part of the security as originally issued, may not be marketable or otherwise assignable. Therefore, the put would have value only to that particular Fund. Sale of the securities to third parties or lapse of time with the put unexercised may terminate the right to put the securities. Prior to the expiration of any put option, a Fund could seek to negotiate terms for the extension of such an option. If such a renewal cannot be negotiated on terms satisfactory to the Fund, the Fund could, of course, sell the portfolio security. The maturity of the underlying security will generally be different from that of the put. For the purpose of determining the "maturity" of securities purchased subject to an option to put, and for the purpose of determining the dollar-weighted average maturity of a Fund including such securities, the Fund will consider "maturity" to be the first date on which it has the right to demand payment from the writer of the put (although the final maturity of the security is later than such date).

QUANTITATIVE INVESTING—A quantitative investment style generally involves the use of computers to implement a systematic or rules-based approach to selecting investments based on specific measurable factors.

Due to the significant role technology plays in such strategies, they carry the risk of unintended or unrecognized issues or flaws in the design, coding, implementation or maintenance of the computer programs or technology used in the development and implementation of the quantitative strategy. These issues or flaws, which can be difficult to identify, may result in the implementation of a portfolio that is different from that which was intended, and could negatively impact investment returns. Such risks should be viewed as an inherent element of investing in an investment strategy that relies heavily upon quantitative models and computerization.

REAL ESTATE INVESTMENT TRUSTS—REITs are entities that invest primarily in commercial real estate or real estate-related loans. A U.S. REIT is not taxed on income distributed to its shareholders or unitholders if it complies with certain requirements under the Code relating to its organization, ownership, assets and income, as well as with a requirement that it distribute to its shareholders or unitholders at least 90% of its taxable income for each taxable year. Generally, REITs can be classified as Equity REITs, Mortgage REITs and Hybrid REITs. Equity REITs invest the majority of their assets directly in real property and derive their income primarily from rents and capital gains from appreciation realized through property sales. Mortgage REITs invest the majority of their assets in real estate mortgages and derive their income primarily from interest payments. Hybrid REITs combine the characteristics of both Equity and Mortgage REITs. By investing in REITs indirectly through a Fund, shareholders will bear not only the proportionate share of the expenses of the Fund, but also, indirectly, similar expenses of underlying REITs.

A Fund may be subject to certain risks associated with the direct investments of REITs. REITs may be affected by changes in the value of their underlying properties and by defaults by borrowers or tenants. Mortgage REITs may be affected by the quality of the credit extended. Furthermore, REITs are dependent on specialized management skills. Some REITs may have limited diversification and may be subject to risks inherent in financing a limited number of properties. REITs generally depend on their ability to generate cash flow to make distributions to shareholders or unitholders and may be subject to defaults by borrowers and to self-liquidations. In addition, a REIT may be affected by its failure to qualify for tax-free pass-through of income under the Code or its failure to maintain exemption from registration under the 1940 Act.

REAL ESTATE OPERATING COMPANIES—REOCs are real estate companies that engage in the development, management or financing of real estate. Typically, REOCs provide services such as property management, property development, facilities management and real estate financing. REOCs are publicly traded corporations that have not elected to be taxed as REITs. The three primary reasons for such an election are: (i) availability of tax loss carryforwards, (ii) operation in non-REIT-qualifying lines of business, and (iii) the ability to retain earnings.

RECEIPTS—Receipts are interests in separately traded interest and principal component parts of U.S. Government obligations that are issued by banks or brokerage firms and are created by depositing U.S. Government obligations into a special account at a custodian bank. The custodian holds the interest and principal payments for the benefit of the registered owners of the certificates or receipts. The custodian arranges for the issuance of the certificates or receipts evidencing ownership and maintains the register. Receipts include TRs, TIGRs, LYONs and CATS. LYONs, TIGRs and CATS are interests in private proprietary accounts, while TRs and STRIPS (see "U.S. Treasury Obligations" below) are interests in accounts sponsored by the U.S. Treasury. Receipts are sold as zero coupon securities, which means that they are sold at a substantial discount and redeemed at face value at their maturity date without interim cash payments of interest or principal. This discount is accreted over the life of the security, and such accretion will constitute the income earned on the security for both accounting and tax purposes. For tax purposes, original issue discount that accretes in a taxable year is treated as earned by a Fund and therefore is subject to the distribution requirements applicable to RICs under Subchapter M of the Code. Because of these features, such securities may be subject to greater interest rate volatility than interest paying fixed income securities.

REPURCHASE AGREEMENTS—A repurchase agreement is an agreement in which one party sells securities to another party in return for cash, with an agreement to repurchase equivalent securities at an agreed-upon price and on an agreed-upon future date. A Fund may enter into repurchase agreements with financial institutions. The Funds follow certain procedures designed to minimize the risks inherent in such agreements. These procedures include effecting repurchase transactions only with large, well-capitalized and well-established

financial institutions deemed creditworthy by SIMC or a Sub-Adviser. The repurchase agreements entered into by a Fund will provide that the underlying collateral at all times shall have a value at least equal to 102% of the resale price stated in the agreement at all times. SIMC and the applicable Sub-Advisers monitor compliance with this requirement as well as the ongoing financial condition and creditworthiness of the counterparty.

Under all repurchase agreements entered into by a Fund, the Fund's custodian or its agent must take possession of the underlying collateral. In the event of a default or bankruptcy by a selling financial institution, a Fund will seek to liquidate such collateral. However, the exercising of a Fund's right to liquidate such collateral could involve certain costs or delays and, to the extent that proceeds from any sale upon a default of the obligation to repurchase are less than the repurchase price, the Fund could suffer a loss. A Fund may enter into "tri-party" repurchase agreements. In "tri-party" repurchase agreements, an unaffiliated third party custodian maintains accounts to hold collateral for the Fund and its counterparties and, therefore, the Fund may be subject to the credit risk of those custodians. At times, the investments of a Fund in repurchase agreements may be substantial when, in the view of SIMC or the Sub-Adviser(s), liquidity or other considerations so warrant.

RESTRICTED SECURITIES—Restricted securities are securities that may not be sold freely to the public without registration under the 1933 Act or an exemption from registration. Restricted securities, including securities eligible for re-sale under Rule 144A of the 1933 Act, that are determined to be liquid are not subject to a Fund's limitation on investing in illiquid securities. The determination of whether a restricted security is illiquid is to be made by SIMC or a Sub-Adviser pursuant to guidelines adopted by the Board. Under these guidelines, SIMC or a Sub-Adviser will consider the frequency of trades and quotes for the security, the number of dealers in, and potential purchasers for, the security, dealer undertakings to make a market in the security, and the nature of the security and of the marketplace trades. In purchasing such restricted securities, SIMC and each Sub-Adviser intends to purchase securities that are exempt from registration under Rule 144A under the 1933 Act and Section 4(a)(2) commercial paper issued in reliance on an exemption from registration under Section 4(a)(2) of the 1933 Act, including, but not limited to, Rules 506(b) or 506(c) under Regulation D.

Private Investments in Public Equity—A Fund may purchase PIPEs, which are equity securities in a private placement that are issued by issuers that have outstanding publicly-traded equity securities of the same class. Shares in PIPEs generally are not publicly registered until after a certain time period from the date the private sale is completed, which can last many months. Until the public registration process is completed, PIPEs are restricted as to resale and cannot be freely traded. Generally, such restrictions cause PIPEs to be illiquid during this restricted period. PIPEs may contain provisions that the issuer will pay specified financial penalties to the holder if the issuer does not publicly register the restricted equity securities within a specified period of time, but there is no assurance that the restricted equity securities will be publicly registered or that the registration will remain in effect.

REVERSE REPURCHASE AGREEMENTS AND SALE-BUYBACKS—Reverse repurchase agreements are transactions in which a Fund sells portfolio securities to financial institutions, such as banks and broker-dealers, and agrees to repurchase them at a mutually agreed-upon date and price that is higher than the original sale price. Reverse repurchase agreements are similar to a fully collateralized borrowing by a Fund. Rule 18f-4 under the 1940 Act permits a Fund to enter into reverse repurchase agreements and similar financing transactions, notwithstanding the limitation on the issuance of senior securities in Section 18 of the 1940 Act, provided that the Fund treats such transactions as Derivatives Transactions under Rule 18f-4. See "Derivatives" above.

Reverse repurchase agreements involve risks. Reverse repurchase agreements are a form of leverage, and the use of reverse repurchase agreements by a Fund may increase the Fund's volatility. Reverse repurchase agreements are also subject to the risk that the other party to the reverse repurchase agreement will be unable or unwilling to complete the transaction as scheduled, which may result in losses to a Fund. Reverse repurchase agreements also involve the risk that the market value of the securities sold by a Fund may decline below the price at which it is obligated to repurchase the securities. In addition, when a Fund invests the proceeds it receives in a reverse repurchase transaction, there is a risk that those investments may decline in value. In this circumstance, the Fund could be required to sell other investments in order to meet its obligations to repurchase the securities.

In a sale-buyback transaction, a Fund sells an underlying security for settlement at a later date. A sale-buyback is similar to a reverse repurchase agreement, except that in a sale-buyback the counterparty who purchases the security is entitled to receive any principal or interest payments made on the underlying security pending settlement of the Fund's repurchase of the underlying security.

RISKS OF CYBER-ATTACKS—As with any entity that conducts business through electronic means in the modern marketplace, the Funds, and their service providers, may be susceptible to operational and information security risks resulting from cyber-attacks. Cyber-attacks include, among other behaviors, stealing or corrupting data maintained online or digitally, denial of service attacks on websites, the unauthorized monitoring, release, misuse, loss, destruction or corruption of confidential information, unauthorized access to relevant systems, compromises to networks or devices that the Funds and their service providers use to service the Funds' operations, ransomware, operational disruption or failures in the physical infrastructure or operating systems that support the Funds and their service providers, or various other forms of cyber security breaches. Cyber-attacks affecting a Fund, SIMC or any of the Sub-Advisers, a Fund's distributor, custodian, transfer agent, or any other of a Fund's intermediaries or service providers may adversely impact the Fund and its shareholders, potentially resulting in, among other things, financial losses or the inability of Fund shareholders to transact business. For instance, cyber-attacks may interfere with the processing of shareholder transactions, impact the Fund's ability to calculate its NAV, cause the release of private shareholder information or confidential business information, impede trading, subject the Fund to regulatory fines or financial losses and/or cause reputational damage. The Funds may also incur additional costs for cyber security risk management purposes designed to mitigate or prevent the risk of cyber-attacks. Such costs may be ongoing because threats of cyber-attacks are constantly evolving as cyber attackers become more sophisticated and their techniques become more complex. Similar types of cyber security risks are also present for issuers of securities in which a Fund may invest, which could result in material adverse consequences for such issuers and may cause the Fund's investment in such companies to lose value. There can be no assurance that the Funds, the Funds' service providers, or the issuers of the securities in which the Funds invest will not suffer losses relating to cyber-attacks or other information security breaches in the future. A Fund may also experience losses due to systems failures or inadequate system back-up or procedures at the brokerage firm(s) carrying the Fund's positions.

SECURITIES LENDING—Each Fund may lend portfolio securities to brokers, dealers and other financial organizations that meet capital and other credit requirements or other criteria established by the Board. These loans, if and when made, may not exceed 33¹/₃% of the total asset value of the Fund (including the loan collateral). No Fund will lend portfolio securities to SIMC nor its Sub-Advisers or their affiliates unless it has applied for and received specific authority to do so from the SEC. Loans of portfolio securities will be fully collateralized by cash, letters of credit or U.S. Government securities, and the collateral will be maintained in an amount equal to at least 100% of the current market value of the loaned securities by marking to market daily, although the borrower will be required to deliver collateral of 102% and 105% of the market value of borrowed securities for domestic and foreign issuers, respectively. Any gain or loss in the market price of the securities loaned that might occur during the term of the loan would be for the account of the Fund.

A Fund may pay a part of the interest earned from the investment of collateral or other fee to an unaffiliated third party for acting as the Fund's securities lending agent.

By lending its securities, a Fund may increase its income by receiving payments from the borrower that reflect the amount of any interest or any dividends payable on the loaned securities, as well as by either investing cash collateral received from the borrower in short-term instruments or obtaining a fee from the borrower when U.S. Government securities or letters of credit are used as collateral. Each Fund will adhere to the following conditions whenever its portfolio securities are loaned: (i) the Fund must receive at least 100% cash collateral or equivalent securities of the type discussed in the preceding paragraph from the borrower; (ii) the borrower must increase such collateral whenever the market value of the securities rises above the level of such collateral; (iii) the Fund must be able to terminate the loan on demand; (iv) the Fund must receive reasonable interest on the loan, as well as any dividends, interest or other distributions on the loaned securities and any increase in market value; (v) the Fund may pay only reasonable fees in connection with the loan (which may include fees

payable to the lending agent, the borrower, the administrator and the custodian); and (vi) voting rights on the loaned securities may pass to the borrower, provided, however, that if a material event adversely affecting the investment occurs, the Fund must terminate the loan and regain the right to vote the securities. The Board has adopted procedures reasonably designed to ensure that the foregoing criteria will be met. Loan agreements involve certain risks in the event of default or insolvency of the borrower, including possible delays or restrictions upon the Fund's ability to recover the loaned securities or dispose of the collateral for the loan, which could give rise to loss because of adverse market action, expenses and/or delays in connection with the disposition of the underlying securities.

A Fund may invest the cash received as collateral through loan transactions in other eligible securities, which may include shares of an affiliated or unaffiliated registered money market fund or of an affiliated or unaffiliated unregistered money market fund that complies with the requirements of Rule 2a-7 under the 1940 Act to the extent required by the 1940 Act (see the "Investment Companies" section above). Money market funds may or may not seek to maintain a stable NAV of $1.00 per share. Investing the cash collateral subjects the Fund to market risk. A Fund remains obligated to return all collateral to the borrower under the terms of its securities lending arrangements even if the value of the investments made with the collateral has declined. Accordingly, if the value of a security in which the cash collateral has been invested declines, the loss would be borne by the Fund, and the Fund may be required to liquidate other investments in order to return collateral to the borrower at the end of a loan.

The cash collateral may be invested in the Liquidity Fund, an affiliated unregistered money market fund managed by SIMC and operated in accordance with Rule 12d1-1 under the 1940 Act. Although the Liquidity Fund is not registered as an investment company under the 1940 Act, it intends to operate as a money market fund in compliance with Rule 2a-7 of the 1940 Act to the extent required by Rule 12d1-1 under the 1940 Act. The Liquidity Fund does not seek to maintain a stable NAV, and therefore its NAV will fluctuate. The cash collateral invested in the Liquidity Fund may be subject to the risk of loss in the underlying investments of the Liquidity Fund. When a Fund invests in the Liquidity Fund, it will bear a pro rata portion of the Liquidity Fund's expenses, which includes fees paid to SIMC or its affiliates.

SHORT SALES—Short sales may be used by a Fund as part of its overall portfolio management strategies or to offset (hedge) a potential decline in the value of a security. A Fund may engage in short sales that are either "against the box" or "uncovered" (only the Multi-Asset Real Return Fund may engage in short sales that are "against the box"). A short sale is "against the box" if, at all times during which the short position is open, the Fund owns at least an equal amount of the securities or securities convertible into, or exchangeable without further consideration for, securities of the same issue as the securities that are sold short. A short sale against the box is a taxable transaction to a Fund with respect to the securities that are sold short. Uncovered short sales are transactions under which a Fund sells a security it does not own. To complete such a transaction, the Fund must borrow the security to make delivery to the buyer. The Fund is then obligated to replace the security borrowed by purchasing the security at the market price at the time of the replacement. The price at such time may be more or less than the price at which the security was sold by the Fund. Until the security is replaced, the Fund is required to pay the lender amounts equal to any dividends or interest that accrue during the period of the loan. To borrow the security, the Fund may also be required to pay a premium, which would increase the cost of the security sold. The proceeds of the short sale may be retained by the broker, to the extent necessary to meet margin requirements, until the short position is closed out. Pursuant to its particular investment strategy, a Sub-Adviser may have a net short exposure in the portfolio of assets allocated to the Sub-Adviser.

When a Fund sells securities short, it may use the proceeds from the sales to purchase long positions in additional equity securities that it believes will outperform the market or its peers. This strategy may effectively result in the Fund having a leveraged investment portfolio, which results in greater potential for loss. Leverage can amplify the effects of market volatility on a Fund's share price and make a Fund's returns more volatile. This is because leverage tends to exaggerate the effect of any increase or decrease in the value of a Fund's portfolio securities. The use of leverage may also cause a Fund to liquidate portfolio positions when it would not be advantageous to do so in order to satisfy its obligations.

A Fund must comply with Rule 18f-4 under the 1940 Act with respect to its short sale borrowings, which are considered Derivatives Transactions under the Rule. See "Derivatives" above.

SOCIAL INVESTMENT CRITERIA—The Screened World Equity Ex-US Fund's portfolio is subject to certain social investment criteria, including its anti-BDS approach. As a result, the Fund's Sub-Advisers may avoid purchasing certain securities for social reasons when it is otherwise economically advantageous to purchase those securities or may sell certain securities for social reasons when it is otherwise economically advantageous to hold those securities. In general, the application of the Fund's social investment criteria may affect the Fund's exposure to certain industries, sectors and geographic areas, which may affect the financial performance of the Fund, positively or negatively, depending on whether these industries or sectors are in or out of favor.

SOVEREIGN DEBT—The cost of servicing external debt will also generally be adversely affected by rising international interest rates because many external debt obligations bear interest at rates that are adjusted based upon international interest rates. The ability to service external debt will also depend on the level of the relevant government's international currency reserves and its access to a foreign exchange. Currency devaluations may affect the ability of a sovereign obligor to obtain sufficient foreign exchange to service its external debt.

As a result of the foregoing or other factors, a governmental obligor may default on its obligations. If such an event occurs, a Fund may have limited legal recourse against the issuer and/or guarantor. Remedies must, in some cases, be pursued in the courts of the defaulting party itself, and the ability of the holder of foreign sovereign debt securities to obtain recourse may be subject to the political climate in the relevant country. In addition, no assurance can be given that the holders of commercial bank debt will not contest payments to the holders of other foreign sovereign debt obligations in the event of default under their commercial bank loan agreements.

STRUCTURED SECURITIES—Certain Funds may invest a portion of their assets in entities organized and operated solely for the purpose of restructuring the investment characteristics of sovereign debt obligations of emerging market issuers. This type of restructuring involves the deposit with, or purchase by, an entity, such as a corporation or trust, of specified instruments (such as commercial bank loans or Brady Bonds) and the issuance by that entity of one or more classes of securities ("Structured Securities") backed by, or representing interests in, the underlying instruments. The cash flow on the underlying instruments may be apportioned among the newly issued Structured Securities to create securities with different investment characteristics, such as varying maturities, payment priorities and interest rate provisions, and the extent of the payments made with respect to Structured Securities is dependent on the extent of the cash flow on the underlying instruments. Because Structured Securities of the type in which the Funds anticipate they will invest typically involve no credit enhancement, their credit risk will generally be equivalent to that of the underlying instruments. A Fund is permitted to invest in a class of Structured Securities that is either subordinated or unsubordinated to the right of payment of another class. Subordinated Structured Securities typically have higher yields and present greater risks than unsubordinated Structured Securities. Structured Securities are typically sold in private placement transactions, and there currently is no active trading market for Structured Securities. Certain issuers of such Structured Securities may be deemed to be "investment companies" as defined in the 1940 Act. As a result, a Fund's investment in such securities may be limited by certain investment restrictions contained in the 1940 Act.

SWAPS, CAPS, FLOORS, COLLARS AND SWAPTIONS—Swaps are centrally-cleared or OTC derivative products in which two parties agree to exchange payment streams calculated by reference to an underlying asset, such as a rate, index, instrument or securities (referred to as the "underlying") and a predetermined amount (referred to as the "notional amount"). The underlying for a swap may be an interest rate (fixed or floating), a currency exchange rate, a commodity price index, a security, group of securities or a securities index, a combination of any of these, or various other rates, securities, instruments, assets or indexes. Swap agreements generally do not involve the delivery of the underlying or principal, and a party's obligations are generally equal to only the net amount to be paid or received under the agreement based on the relative values of the positions held by each party to the swap agreement.

A great deal of flexibility is possible in the way swaps may be structured. For example, in a simple fixed-to-floating interest rate swap, one party makes payments equivalent to a fixed interest rate, and the other party makes payments calculated with reference to a specified floating interest rate, such as LIBOR or the prime rate. In a currency swap, the parties generally enter into an agreement to pay interest streams in one currency based on a specified rate in exchange for receiving interest streams denominated in another currency. Currency swaps may involve initial and final exchanges of the currency that correspond to the agreed upon notional amount. The use of currency swaps is a highly specialized activity which involves special investment techniques and risks, including settlement risk, non-business day risk, the risk that trading hours may not align, and the risk of market disruptions and restrictions due to government action or other factors.

A Fund may engage in simple or more complex swap transactions involving a wide variety of underlyings assets for various reasons. For example, a Fund may enter into a swap (i) to gain exposure to investments (such as an index of securities in a market) or currencies without actually purchasing those stocks or currencies; (ii) to make an investment without owning or taking physical custody of securities or currencies in circumstances in which direct investment is restricted for legal reasons or is otherwise impracticable; (iii) to hedge an existing position; (iv) to obtain a particular desired return at a lower cost to the Fund than if it had invested directly in an instrument that yielded the desired return; or (v) for various other reasons.

Certain Funds may enter into credit default swaps as a buyer or a seller. The buyer in a credit default contract is obligated to pay the seller a periodic stream of payments over the term of the contract provided no event of default has occurred. If an event of default occurs, the seller must pay the buyer the full notional value ("par value") of the underlying in exchange for the underlying. If a Fund is a buyer and no event of default occurs, the Fund will have made a stream of payments to the seller without having benefited from the default protection it purchased. However, if an event of default occurs, the Fund, as a buyer, will receive the full notional value of the underlying that may have little or no value following default. As a seller, a Fund receives a fixed rate of income throughout the term of the contract, provided there is no default. If an event of default occurs, the Fund would be obligated to pay the notional value of the underlying in return for the receipt of the underlying. The value of the underlying received by the Fund, coupled with the periodic payments previously received, may be less than the full notional value it pays to the buyer, resulting in a loss of value to the Fund. Credit default swaps involve different risks than if a Fund invests in the underlying directly. For example, credit default swaps would increase credit risk by providing the Fund with exposure to both the issuer of the referenced obligation (typically a debt obligation) and the counterparty to the credit default swap. Credit default swaps may in some cases be illiquid. Furthermore, the definition of a "credit event" triggering the seller's payment obligations under a credit default swap may not encompass all of the circumstances in which the buyer may suffer credit-related losses on an obligation of a referenced entity.

The Funds may enter into total return swap agreements. Total return swap agreements are contracts in which one party agrees to make periodic payments based on the change in market value of underlying assets, which may include a specified security, basket of securities, defined portfolios of bonds, loans and mortgages, or securities indexes during the specified period, in return for periodic payments based on a fixed or variable interest rate or the total return from other underlying assets. Total return swap agreements may be used to obtain exposure to a security or market without owning or taking physical custody of such security or market.

Total return swap agreements may effectively add leverage to a Fund's portfolio because, in addition to its total net assets, a Fund would be subject to investment exposure on the notional amount of the swap. Total return swaps are a mechanism for the user to accept the economic benefits of asset ownership without utilizing the balance sheet. The other leg of the swap is spread to reflect the non-balance sheet nature of the product. Total return swaps can be designed with any underlying asset agreed between two parties. Typically, no notional amounts are exchanged with total return swaps. Total return swap agreements entail the risk that a party will default on its payment obligations to the Fund thereunder. Swap agreements also entail the risk that a Fund will not be able to meet its obligation to the counterparty. Generally, a Fund will enter into total return swaps on a net basis (i.e., the two payment streams are netted out with the Fund receiving or paying, as the case may be, only the net amount of the two payments). Fully funded total return swaps have economic and risk characteristics similar to credit-linked notes, which are described above.

Caps, floors, collars and swaptions are privately-negotiated option-based derivative products. Like a put or call option, the buyer of a cap or floor pays a premium to the writer. In exchange for that premium, the buyer receives the right to a payment equal to the differential if the specified index or rate rises above (in the case of a cap) or falls below (in the case of a floor) a pre-determined strike level. Like swaps, obligations under caps and floors are calculated based upon an agreed notional amount, and, like most swaps (other than foreign currency swaps), the entire notional amount is not exchanged. A collar is a combination product in which one party buys a cap from and sells a floor to another party. Swaptions give the holder the right to enter into a swap. A Fund may use one or more of these derivative products in addition to or in lieu of a swap involving a similar rate or index.

Under current market practice, swaps, caps, collars and floors between the same two parties are generally documented under a "master agreement." In some cases, options and forward contracts between the parties may also be governed by the same master agreement. In the event of a default, amounts owed under all transactions entered into under, or covered by, the same master agreement would be netted, and only a single payment would be made.

Generally, a Fund would calculate the obligations of the swap agreements' counterparties on a "net basis." Consequently, a Fund's current obligation (or rights) under a swap agreement will generally be equal only to the net amount to be paid or received under the agreement based on the relative values of the positions held by each counterparty to the swap agreement (the "net amount"). A Fund's current obligation under a swap agreement will be accrued daily (offset against any amounts owed to the Fund).

Each Fund will not enter into a swap agreement with any single party if the net amount owed or to be received under the existing agreements with that party would exceed 5% of the Fund's assets.

The swap market has grown substantially in recent years with a large number of banks and investment banking firms acting both as principals and as agents using standardized swap agreements. As a result, the use of swaps has become more prevalent in comparison with the markets for other similar instruments that are also traded in OTC markets.

Swaps and other derivatives involve risks. One significant risk in a swap, cap, floor, collar or swaption is the volatility of the specific interest rate, currency or other underlying that determines the amount of payments due to and from a Fund. This is true whether these derivative products are used to create additional risk exposure for a Fund or to hedge, or manage, existing risk exposure. If under a swap, cap, floor, collar or swaption agreement a Fund is obligated to make a payment to the counterparty, the Fund must be prepared to make the payment when due. A Fund could suffer losses with respect to such an agreement if the Fund is unable to terminate the agreement or reduce its exposure through offsetting transactions. Further, the risks of caps, floors and collars, like put and call options, may be unlimited for the seller if the cap or floor is not hedged or covered, but is limited for the buyer.

Because under swap, cap, floor, collar and swaption agreements a counterparty may be obligated to make payments to a Fund, these derivative products are subject to risks related to the counterparty's creditworthiness, in addition to other risks discussed in this SAI. If a counterparty defaults, a Fund's risk of loss will consist of any payments that the Fund is entitled to receive from the counterparty under the agreement (this may not be true for currency swaps that require the delivery of the entire notional amount of one designated currency in exchange for the other). Upon default by a counterparty, however, a Fund may have contractual remedies under the swap agreement.

A Fund will enter into swaps only with counterparties that SIMC or a Sub-Adviser believes to be creditworthy.

The swap market is a relatively new market for which regulations are still being developed. The Dodd-Frank Act has substantially altered and increased the regulation of swaps. Swaps are broadly defined in the Dodd-Frank Act, CFTC rules and SEC rules, and also include commodity options and NDFs. Additionally, the Dodd-Frank Act divided the regulation of swaps between commodity swaps (such as swaps on interest rates, currencies, physical commodities, broad based stock indexes, and broad based credit default swap indexes), regulated by the CFTC,

and security based swaps (such as equity swaps and single name credit default swaps), regulated by the SEC. The CFTC will determine which categories of swaps will be required to be traded on regulated exchange-like platforms, such as swap execution facilities, and which will be required to be centrally cleared. Cleared swaps must be cleared through futures commission merchants registered with the CFTC, and such futures commission merchants will be required to collect margin from customers for such cleared swaps. Additionally, all swaps are subject to reporting to a swap data repository. Dealers in swaps are required to register with the CFTC as swap dealers and are required to comply with extensive regulations regarding their external and internal business conduct practices, regulatory capital requirements, and rules regarding the holding of counterparty collateral.

TRACKING ERROR—The following factors may affect the ability of a Fund that tracks the performance of a benchmark to achieve correlation with the performance of its benchmark: (i) Fund expenses, including brokerage fees (which may be increased by high portfolio turnover); (ii) the Fund holding less than all of the securities in the benchmark and/or securities not included in the benchmark; (iii) an imperfect correlation between the performance of instruments held by the Fund, such as futures contracts and options, and the performance of the underlying securities in the market; (iv) bid-ask spreads (the effect of which may be increased by portfolio turnover); (v) the Fund holding instruments traded in a market that has become illiquid or disrupted; (vi) Fund share prices being rounded to the nearest cent; (vii) changes to the index tracked that are not disseminated in advance; (viii) the need to conform the Fund's portfolio holdings to comply with investment restrictions or policies or regulatory or tax law requirements. In addition, an adviser's use of hedging techniques will generally cause a Fund's performance to diverge from that of its respective index at times when hedges are employed.

U.S. GOVERNMENT SECURITIES—Examples of types of U.S. Government obligations in which a Fund may invest include U.S. Treasury obligations and the obligations of U.S. Government agencies or U.S. Government sponsored entities such as Federal Home Loan Banks, Federal Farm Credit Banks, Federal Land Banks, the FHA, the Farmers Home Administration, the Export-Import Bank of the United States, the Small Business Administration, Fannie Mae, GNMA, the General Services Administration, the Student Loan Marketing Association, the Central Bank for Cooperatives, Freddie Mac, Federal Intermediate Credit Banks, the Maritime Administration and other similar agencies. Whether backed by the full faith and credit of the U.S. Treasury or not, U.S. Government securities are not guaranteed against price movements due to fluctuating interest rates.

If the total public debt of the U.S. Government as a percentage of gross domestic product reaches high levels as a result of combating financial downturn or otherwise, such high levels of debt may create certain systemic risks if sound debt management practices are not implemented. A high national debt level may increase market pressures to meet government funding needs, which may increase borrowing costs and cause a government to issue additional debt, thereby increasing the risk of refinancing. A high national debt also raises concerns that a government may be unable or unwilling to repay the principal or interest on its debt when due. Unsustainable debt levels can decline the valuation of currencies, can prevent a government from implementing effective counter-cyclical fiscal policy during economic downturns, and can contribute to market volatility.

An increase in national debt levels may also necessitate the need for the U.S. Congress to negotiate adjustments to the statutory debt ceiling to increase the cap on the amount the U.S. Government is permitted to borrow to meet its existing obligations and finance current budget deficits. Future downgrades could increase volatility in domestic and foreign financial markets, result in higher interest rates, lower prices of U.S. Treasury securities and increase the costs of different kinds of debt. Any controversy or ongoing uncertainty regarding statutory debt ceiling negotiations may impact the U.S. long-term sovereign credit rating and may cause market uncertainty. As a result, market prices and yields of securities supported by the full faith and credit of the U.S. government may be adversely affected. Although remote, it is at least theoretically possible that under certain scenarios the U.S. Government could default on its debt, including U.S. Treasury securities.

Receipts. Receipts are interests in separately-traded interest and principal component parts of U.S. Government obligations that are issued by banks or brokerage firms and are created by depositing U.S. Government obligations into a special account at a custodian bank. The custodian holds the interest and principal payments for the benefit of the registered owners of the certificates or receipts. The custodian arranges for the issuance of the certificates or receipts evidencing ownership and maintains the register. TRs and STRIPS are

interests in accounts sponsored by the U.S. Treasury. Receipts are sold as zero coupon securities, which means that they are sold at a substantial discount and redeemed at face value at their maturity date without interim cash payments of interest or principal.

U.S. Treasury Obligations. U.S. Treasury obligations consist of bills, notes and bonds issued by the U.S. Treasury and separately traded interest and principal component parts of such obligations that are transferable through the federal book-entry systems known as STRIPS and TRs.

U.S. Government Zero Coupon Securities. STRIPS and receipts are sold as zero coupon securities; that is, fixed income securities that have been stripped of their unmatured interest coupons. Zero coupon securities are sold at a (usually substantial) discount and redeemed at face value at their maturity date without interim cash payments of interest or principal. The amount of this discount is accreted over the life of the security, and the accretion constitutes the income earned on the security for both accounting and tax purposes. Because of these features, the market prices of zero coupon securities are generally more volatile than the market prices of securities that have similar maturity but that pay interest periodically. Zero coupon securities are likely to respond to a greater degree to interest rate changes than are non-zero coupon securities with similar maturities and credit qualities.

U.S. Government Agencies. Some obligations issued or guaranteed by agencies of the U.S. Government are supported by the full faith and credit of the U.S. Treasury (e.g., Treasury bills, notes and bonds, and securities guaranteed by GNMA), others are supported by the right of the issuer to borrow from the U.S. Treasury (e.g., obligations of Federal Home Loan Banks), while still others are supported only by the credit of the instrumentality (e.g., obligations of Fannie Mae). Guarantees of principal by agencies or instrumentalities of the U.S. Government may be a guarantee of payment at the maturity of the obligation so that, in the event of a default prior to maturity, there might not be a market and thus no means of realizing on the obligation prior to maturity. Guarantees as to the timely payment of principal and interest neither extend to the value or yield of these securities nor to the value of a Fund's shares.

VARIABLE AND FLOATING RATE INSTRUMENTS—Certain obligations may carry variable or floating rates of interest and may involve a conditional or unconditional demand feature. Such instruments bear interest at rates that are not fixed, but that vary with changes in specified market rates or indexes. The interest rates on these securities may be reset daily, weekly, quarterly, or some other reset period. There is a risk that the current interest rate on such obligations may not accurately reflect existing market interest rates. A demand instrument with a demand notice exceeding seven days may be considered illiquid if there is no secondary market for such security.

WHEN-ISSUED AND DELAYED DELIVERY SECURITIES—When-issued and delayed delivery basis, including "TBA" (to be announced) basis, transactions involve the purchase of an instrument with payment and delivery taking place in the future. Delivery of and payment for these securities may occur a month or more after the date of the purchase commitment. A TBA transaction is a method of trading mortgage-backed securities. In a TBA transaction, the buyer and seller agree upon general trade parameters such as agency, settlement date, par amount and price. The actual pools delivered generally are determined two days prior to the settlement date. The interest rate realized on these securities is fixed as of the purchase date, and no interest accrues to a Fund before settlement. These securities are subject to market fluctuation due to changes in market interest rates, and it is possible that the market value of these securities at the time of settlement could be higher or lower than the purchase price if the general level of interest rates has changed. Although a Fund will generally purchase securities on a when-issued or forward commitment basis with the intention of actually acquiring securities for its portfolio, the Fund may dispose of a when-issued security or forward commitment prior to settlement if SIMC or a Sub-Adviser deems it appropriate.

Rule 18f-4 under 1940 Act permits a Fund to enter into when-issued or delayed delivery basis securities notwithstanding the limitation on the issuance of senior securities in Section 18 of the 1940 Act, provided that the Fund intends to physically settle the transaction and the transaction will settle within 35 days of its trade date. If a when-issued or delayed delivery basis security does not satisfy those requirements, the Fund would need to comply with Rule 18f-4 under the 1940 Act with respect to its when issued or delayed delivery transactions, which are considered Derivatives Transactions under the Rule. See "Derivatives" above.

YANKEE OBLIGATIONS—Yankees are U.S. dollar-denominated instruments of foreign issuers who either register with the SEC or issue securities under Rule 144A of the 1933 Act. These obligations consist of debt securities (including preferred or preference stock of non-governmental issuers), certificates of deposit, fixed time deposits and bankers' acceptances issued by foreign banks, and debt obligations of foreign governments or their subdivisions, agencies and instrumentalities, international agencies and supranational entities. Some securities issued by foreign governments or their subdivisions, agencies and instrumentalities may not be backed by the full faith and credit of the foreign government.

The Yankees selected for a Fund will adhere to the same quality standards as those utilized for the selection of domestic debt obligations.

ZERO COUPON SECURITIES—Zero coupon securities are securities that are sold at a discount to par value and securities on which interest payments are not made during the life of the security. Upon maturity, the holder is entitled to receive the par value of the security. Although interest payments are not made on such securities, holders of such securities are deemed to have received "phantom income" annually. Because a Fund will distribute its "phantom income" to shareholders, to the extent that shareholders elect to receive dividends in cash rather than reinvesting such dividends in additional shares, a Fund will have fewer assets with which to purchase income producing securities. Pay-in-kind securities pay interest in either cash or additional securities, at the issuer's option, for a specified period. Pay-in-kind bonds, like zero coupon bonds, are designed to give an issuer flexibility in managing cash flow. Pay-in-kind bonds are expected to reflect the market value of the underlying debt plus an amount representing accrued interest since the last payment. Pay-in-kind bonds are usually less volatile than zero coupon bonds, but more volatile than cash pay securities. Pay-in-kind securities are securities that have interest payable by delivery of additional securities. Upon maturity, the holder is entitled to receive the aggregate par value of the securities. Deferred payment securities are securities that remain zero coupon securities until a predetermined date, at which time the stated coupon rate becomes effective and interest becomes payable at regular intervals.

Zero coupon, pay-in-kind and deferred payment securities may be subject to greater fluctuation in value and lesser liquidity in the event of adverse market conditions than comparably rated securities paying cash interest at regular interest payment periods. STRIPS and receipts (TRs, TIGRs, LYONs and CATS) are sold as zero coupon securities; that is, fixed income securities that have been stripped of their unmatured interest coupons. Zero coupon securities are sold at a (usually substantial) discount and redeemed at face value at their maturity date without interim cash payments of interest or principal. The amount of this discount is accreted over the life of the security, and the accretion constitutes the income earned on the security for both accounting and tax purposes. Because of these features, the market prices of zero coupon securities are generally more volatile than the market prices of securities that have similar maturities but that pay interest periodically. Zero coupon securities are likely to respond to a greater degree to interest rate changes than are non-zero coupon securities with similar maturities and credit qualities.

Corporate zero coupon securities are: (i) notes or debentures that do not pay current interest and are issued at substantial discounts from par value; or (ii) notes or debentures that pay no current interest until a stated date one or more years into the future, after which date the issuer is obligated to pay interest until maturity, usually at a higher rate than if interest were payable from the date of issuance, and may also make interest payments in kind (e.g., with identical zero coupon securities). Such corporate zero coupon securities, in addition to the risks identified above, are subject to the risk of the issuer's failure to pay interest and repay principal in accordance with the terms of the obligation. A Fund must accrete the discount or interest on high-yield bonds structured as zero coupon securities as income even though it does not receive a corresponding cash interest payment until the security's maturity or payment date. For tax purposes, original issue discount that accretes in a taxable year is treated as earned by a Fund and therefore is subject to the distribution requirements applicable to the RICs under Subchapter M of the Code. A Fund may have to dispose of its securities under disadvantageous circumstances to generate cash or may have to leverage itself by borrowing cash to satisfy distribution requirements. A Fund accrues income with respect to the securities prior to the receipt of cash payments.

INVESTMENT LIMITATIONS

The following are fundamental and non-fundamental policies of the Funds. The following percentage limitations (except for the limitation on borrowing and illiquid investments) will apply at the time of the purchase of a security and shall not be considered violated unless an excess or deficiency occurs immediately after or as a result of a purchase of such security.

Fundamental Policies

The following investment limitations are fundamental policies of the Large Cap Fund, Large Cap Disciplined Equity Fund, Large Cap Index Fund, S&P 500 Index Fund, Small Cap Fund, Small/Mid Cap Equity Fund, U.S. Equity Factor Allocation Fund, U.S. Managed Volatility Fund, World Select Equity Fund, World Equity Ex-US Fund, Screened World Equity Ex-US Fund, Emerging Markets Equity Fund, Opportunistic Income Fund, Core Fixed Income Fund, High Yield Bond Fund, Emerging Markets Debt Fund, Real Return Fund, Limited Duration Bond Fund, Dynamic Asset Allocation Fund, Ultra Short Duration Bond Fund, Dynamic Asset Allocation Fund, Multi-Asset Real Return Fund, Intermediate Duration Credit Fund and Global Managed Volatility Fund and may not be changed with respect to a Fund without the consent of the holders of a majority of the Fund's outstanding shares. The term "majority of outstanding shares" means the vote of: (i) 67% or more of the Fund's shares present at a meeting, if more than 50% of the outstanding shares of the Fund are present or represented by proxy; or (ii) more than 50% of the Fund's outstanding shares, whichever is less.

Each Fund may not:

1. Purchase securities of an issuer if it would cause the Fund to fail to satisfy the diversification requirement for a diversified management company under the 1940 Act, the rules or regulations thereunder or any exemption therefrom, as such statute, rules and regulations may be amended or interpreted from time to time. This investment limitation does not apply to the Emerging Markets Debt, Multi-Asset Real Return and Intermediate Duration Credit Funds.

2. Concentrate investments in a particular industry or group of industries, as concentration is defined under the 1940 Act, the rules and regulations thereunder or any exemption therefrom, as such statute, rules or regulations may be amended or interpreted from time to time. Each of the Ultra Short Duration Bond and Multi-Asset Real Return Funds may invest, without limitation, in: (i) securities issued or guaranteed by the U.S. Government, its agencies or instrumentalities; and (ii) tax-exempt obligations of state or municipal governments and their political subdivisions.

3. Borrow money or issue senior securities (as defined under the 1940 Act), except to the extent permitted under the 1940 Act, the rules and regulations thereunder or any exemption therefrom, as such statute, rules or regulations may be amended or interpreted from time to time.

4. Make loans, except to the extent permitted under the 1940 Act, the rules and regulations thereunder or any exemption therefrom, as such statute, rules or regulations may be amended or interpreted from time to time.

5. Purchase or sell commodities or real estate, except to the extent permitted under the 1940 Act, the rules and regulations thereunder or any exemption therefrom, as such statute, rules or regulations may be amended or interpreted from time to time.

6. Underwrite securities issued by other persons, except to the extent permitted under the 1940 Act, the rules and regulations thereunder or any exemption therefrom, as such statute, rules or regulations may be amended or interpreted from time to time.

The following investment limitations are fundamental policies of the Long Duration Fund and may not be changed without the consent of the holders of a majority of the Fund's outstanding shares.

The Fund may not:

2. Purchase any securities which would cause 25% or more of its total assets to be invested in the securities of one or more issuers conducting their principal business activities in the same industry, provided that this limitation does not apply to investments in securities issued or guaranteed by the U.S. Government, its agencies or instrumentalities.

3. Issue any class of senior security (as defined in the 1940 Act) except as permitted by rule, regulation or order of the SEC.

4. Make loans if, as a result, more than 33¹/₃% of its total assets would be loaned to other parties, except that the Fund may: (i) purchase or hold debt instruments in accordance with its investment objective and policies; (ii) enter into repurchase agreements; and (iii) lend its securities.

5. Purchase or sell real estate, physical commodities or commodities contracts, except that the Fund may purchase: (i) marketable securities issued by companies which own or invest in real estate (including real estate investment trusts), commodities or commodities contracts; and (ii) commodities contracts relating to financial instruments, such as financial futures contracts and options on such contracts.

7. Borrow money in an amount exceeding 33¹/₃% of the value of its total assets, provided that, for purposes of this limitation, investment strategies that either obligate the Fund to purchase securities or require the Fund to segregate assets are not considered to be borrowing. Asset coverage of at least 300% is required for all borrowing, except where the Fund has borrowed money for temporary purposes in an amount not exceeding 5% of its total assets.

The following investment limitations are fundamental policies of the Long Duration Credit and Small Cap II Funds and cannot be changed with respect to a Fund without the consent of the holders of a majority of such Fund's outstanding shares. The term "majority of outstanding shares" means the vote of: (i) 67% of the Fund's shares present at a meeting, if more than 50% of the outstanding shares of the Fund are present or represented by proxy; or (ii) more than 50% of the Fund's outstanding shares, whichever is less.

Each Fund may:

1. Borrow money, except as prohibited under the 1940 Act, the rules and regulations thereunder or any exemption therefrom, as such statute, rules or regulations may be amended or interpreted from time to time.

2. Make loans, except as prohibited under the 1940 Act, the rules and regulations thereunder or any exemption therefrom, as such statute, rules or regulations may be amended or interpreted from time to time.

3. Purchase or sell commodities, commodities contracts and real estate, except as prohibited under the 1940 Act, the rules and regulations thereunder or any exemption therefrom, as such statute, rules or regulations may be amended or interpreted from time to time.

4. Underwrite securities issued by other persons, except as prohibited under the 1940 Act, the rules and regulations thereunder or any exemption therefrom, as such statute, rules or regulations may be amended or interpreted from time to time.

5. Purchase securities of an issuer, except if it would cause the Fund to fail to satisfy the diversification requirement for a diversified management company under the 1940 Act, the rules and regulations

thereunder or any exemption therefrom, as such statute, rules or regulations may be amended or interpreted from time to time.

Each Fund may not:

1. Concentrate its investments in a particular industry or group of industries, as concentration is defined under the 1940 Act, the rules or regulations thereunder or any exemption therefrom, as such statute, rules or regulations may be amended or interpreted from time to time, except that the Fund may invest without limitation in: (i) securities issued or guaranteed by the U.S. Government, its agencies or instrumentalities; and (ii) tax-exempt obligations of state or municipal governments and their political subdivisions.

2. Issue senior securities, as such term is defined under the 1940 Act, the rules or regulations thereunder or any exemption therefrom as amended or interpreted from time to time, except as permitted under the 1940 Act, the rules and regulations thereunder or any exemption therefrom, as such statute, rules or regulations may be amended or interpreted from time to time.

The following are fundamental policies of the Extended Market Index Fund. The following percentage limitations (except for the limitation on borrowing) will apply at the time of the purchase of a security and shall not be considered violated unless an excess or deficiency occurs immediately after or as a result of a purchase of such security. The fundamental policies of the Fund cannot be changed without the consent of the holders of a majority of the Fund's outstanding shares. The term "majority of outstanding shares" means the vote of: (i) 67% or more of the Fund's shares present at a meeting, if more than 50% of the outstanding shares of the Fund are present or represented by proxy; or (ii) more than 50% of the Fund's outstanding shares, whichever is less.

1. The Fund may not concentrate its investments in a particular industry or group of industries, as concentration is defined under the 1940 Act, the rules or regulations thereunder or any exemption therefrom, as such statute, rules or regulations may be amended or interpreted from time to time, except that the Fund may concentrate its investments to approximately the same extent that the index the Fund is designed to track concentrates in the securities of a particular industry or group of industries and the Fund may invest without limitation in (a) securities issued or guaranteed by the U.S. government, its agencies or instrumentalities, and (b) tax-exempt obligations of state or municipal governments and their political subdivisions.

2. The Fund may borrow money, except as prohibited under the 1940 Act, the rules and regulations thereunder or any exemption therefrom, as such statute, rules or regulations may be amended or interpreted from time to time.

3. The Fund may not issue senior securities (as such term is defined under the 1940 Act, the rules or regulations thereunder or any exemption therefrom as amended or interpreted from time to time), except as permitted under the 1940 Act, the rules and regulations thereunder or any exemption therefrom, as such statute, rules or regulations may be amended or interpreted from time to time.

4. The Fund may make loans, except as prohibited under the 1940 Act, the rules and regulations thereunder or any exemption therefrom, as such statute, rules or regulations may be amended or interpreted from time to time.

5. The Fund may purchase or sell commodities or real estate, except as prohibited under the 1940 Act, the rules and regulations thereunder or any exemption therefrom, as such statute, rules or regulations may be amended or interpreted from time to time.

6. The Fund may underwrite securities issued by other persons, except as prohibited under the 1940 Act, the rules and regulations thereunder or any exemption therefrom, as such statute, rules or regulations may be amended or interpreted from time to time.

For purposes of the industry concentration limitation specified in the Prospectus and SAI: (i) utility companies will be divided according to their services, for example, gas, gas transmission, electric and telephone will each be considered a separate industry; (ii) financial service companies will be classified according to end users of their services, for example, automobile finance, bank finance and diversified finance will each be

considered a separate industry; (iii) supranational agencies will be deemed to be issuers conducting their principal business activities in the same industry; and (iv) governmental issuers within a particular country will be deemed to be conducting their principal business activities in that same industry.

Non-Fundamental Policies

The following investment limitations are non-fundamental policies of the Funds and may be changed by the Board without the consent of the holders of a majority of a Fund's outstanding shares.

Each Fund may not:

1. Pledge, mortgage or hypothecate assets except to secure permitted borrowings or related to the deposit of assets in escrow or the posting of collateral in segregated accounts in compliance with the asset segregation requirements imposed by Section 18 of the 1940 Act, or any rule or SEC staff interpretation thereunder.

2(a). With respect to the Large Cap Index, Extended Market Index, Small Cap, Small Cap II, Small/Mid Cap Equity, U.S. Managed Volatility, Opportunistic Income, Core Fixed Income, High Yield Bond, Long Duration, Ultra Short Duration Bond, Emerging Markets Debt, Real Return, Multi-Asset Real Return, Limited Duration Bond, Emerging Markets Equity and Global Managed Volatility Funds, purchase securities on margin or effect short sales, except that each Fund may: (i) obtain short-term credits as necessary for the clearance of security transactions; (ii) provide initial and variation margin payments in connection with transactions involving futures contracts and options on such contracts; and (iii) make short sales "against the box" or in compliance with the SEC's position regarding the asset segregation requirements of Section 18 of the 1940 Act.

2(b). With respect to the U.S. Equity Factor Allocation, World Equity Ex-U.S. and Screened World Equity Ex-U.S. Funds, purchase securities on margin, except such short-term credits as may be necessary for the clearance of purchases and sales of securities and provided that margin deposits in connection with futures contracts, options on futures or other derivative instruments shall not constitute purchasing securities on margin.

2(c). With respect to the S&P 500 Index Fund, make short sales of securities, maintain a short position or purchase securities on margin, except that the Fund may obtain short-term credits as necessary for the clearance of security transactions.

3. Purchase investments, i.e., any investment that the fund reasonably expects cannot be sold in current market conditions in seven calendar days without significantly changing the market value of the investment, if, in the aggregate, more than 15% of its net assets would be invested in illiquid securities.

4. With respect to 75% of its total assets: (i) purchase the securities of any issuer (except securities issued or guaranteed by the U.S. Government, its agencies or instrumentalities and securities of other investment companies) if, as a result, more than 5% of its total assets would be invested in the securities of such issuer; or (ii) acquire more than 10% of the outstanding voting securities of any one issuer. This investment limitation does not apply to the Extended Market Index, Emerging Markets Debt or Multi-Asset Real Return Funds.

5(a). With respect to the Large Cap, Large Cap Disciplined Equity, Large Cap Index, Small Cap, Small/Mid Cap Equity, U.S. Equity Factor Allocation, U.S. Managed Volatility, Opportunistic Income, Core Fixed Income, High Yield Bond, Emerging Markets Debt, Real Return, Dynamic Asset Allocation, Emerging Markets Equity and Global Managed Volatility Funds, purchase any securities which would cause 25% or more of its total assets to be invested in the securities of one or more issuers conducting their principal business activities in the same industry, provided that this limitation does not apply to investments in securities issued or guaranteed by the U.S. Government, its agencies or instrumentalities.

5(b). With respect to the Extended Market Index, Small Cap II, Long Duration Credit, Ultra Short Duration Bond, Multi-Asset Real Return, Limited Duration Bond, World Select Equity, Emerging Markets Equity

and Intermediate Duration Credit Funds, purchase any securities that would cause 25% or more of the total assets of the Fund to be invested in the securities of one or more issuers conducting their principal business activities in the same industry, except that each Fund may invest without limitation in (i) securities issued or guaranteed by the U.S. Government, its agencies or instrumentalities, and (ii) tax-exempt obligations of state or municipal governments and their political subdivisions. Further, the Extended Market Index Fund may purchase securities that would cause 25% or more of the total assets of the Fund to be so invested to approximately the same extent that the index the Fund is designed to track invests in such securities.

5(c). With respect to the World Equity Ex-U.S. and Screened World Equity Ex-U.S. Funds, purchase any securities which would cause 25% or more of the total assets of the Fund to be invested in the securities of one or more issuers conducting their principal business activities in the same industry, provided that this limitation does not apply to investments in: (i) domestic banks and U.S. branches of foreign banks, which the Fund has determined to be subject to the same regulation as U.S. banks; or (ii) obligations issued or guaranteed by the U.S. Government, its agencies or instrumentalities.

6. With respect to the Large Cap, Small Cap, U.S. Equity Factor Allocation, Core Fixed Income, High Yield Bond, Emerging Markets Debt, Dynamic Asset Allocation, Limited Duration Bond and Emerging Markets Equity Funds, issue any class of senior security or sell any senior security of which it is the issuer, except that a Fund may borrow from any bank, provided that immediately after any such borrowing there is asset coverage of at least 300% for all borrowings of the Fund, and further provided that, to the extent that such borrowings exceed 5% of a Fund's total assets, all borrowings shall be repaid before such Fund makes additional investments. The term "senior security" shall not include any temporary borrowings that do not exceed 5% of the value of such Fund's total assets at the time the Fund makes such temporary borrowing. In addition, investment strategies that either obligate a Fund to purchase securities or require a Fund to segregate assets will not be considered borrowings or senior securities.

7. Make loans if, as a result, more than 33¹/₃% of its total assets would be loaned to other parties, except that each Fund may: (i) purchase or hold debt instruments in accordance with its investment objective and policies; (ii) enter into repurchase agreements; (iii) lend its securities; and (iv) participate in the SEI Funds interfund lending program. This investment limitation does not apply to the Long Duration Fund.

8. Invest in unmarketable interests in real estate limited partnerships or invest directly in real estate except as permitted by the 1940 Act. For the avoidance of doubt, the foregoing policy does not prevent the Fund from, among other things; purchasing marketable securities of companies that deal in real estate or interests therein (including REITs). This investment limitation does not apply to the Long Duration or Dynamic Asset Allocation Funds.

9. With respect to the World Equity Ex-U.S. and Screened World Equity Ex-U.S. Funds, sell securities short unless it owns the security or the right to obtain the security or equivalent securities, or unless it covers such short sale as required by current SEC rules and interpretations (transactions in futures contracts, options and other derivative instruments are not considered selling securities short).

10(a). With respect to the Large Cap Disciplined Equity, Large Cap Index, Small/Mid Cap Equity, U.S. Equity Factor Allocation, U.S. Managed Volatility, Opportunistic Income, Real Return, World Equity Ex-US and Screened World Equity Ex-US Funds, borrow money in an amount exceeding 33¹/₃% of the value of its total assets, provided that, for purposes of this limitation, investment strategies which either obligate a Fund to purchase securities or require a Fund to segregate assets are not considered to be borrowing. Asset coverage of 300% is required for all borrowing, except where the Fund has borrowed money for temporary purposes in an amount not exceeding 5% of its total assets. With respect to the U.S. Managed Volatility, Opportunistic Income and Real Return Funds, to the extent that its borrowings exceed 5% of its assets: (i) all borrowings will be repaid before a Fund makes additional investments and any interest paid on such borrowings will reduce income; and (ii) asset coverage of at least 300% is required in accordance with applicable SEC or SEC staff positions .

10(b). With respect to the Extended Market Index, Small Cap II, Ultra Short Duration Bond, Multi-Asset Real Return, Limited Duration Bond, Emerging Markets Equity, Global Managed Volatility and World Select Equity Funds, borrow money in an amount exceeding 33¹/₃% of the value of its total assets, including the amount borrowed (not including temporary or emergency borrowings not exceeding 5% of the Fund's total assets), provided that, for purposes of this limitation, investment strategies that either obligate the Fund to purchase securities or require the Fund to segregate assets are not considered to be borrowings. To the extent that its borrowings exceed 5% of its assets: (i) all borrowings will be repaid before the Fund makes additional investments and any interest paid on such borrowings will reduce income; and (ii) asset coverage of at least 300%, including the amount borrowed, is required in accordance with applicable SEC or SEC staff positions.

10(c). With respect to the Long Duration Credit and Intermediate Duration Credit Funds, borrow money in an amount exceeding 33¹/₃% of the value of its total assets, including the amount borrowed (not including temporary borrowings not in excess of 5% of its total assets), provided that, for purposes of this limitation, investment strategies which either obligate the Fund to purchase securities or require the Fund to segregate or earmark assets are not considered to be borrowings.

11. With respect to the Large Cap Fund, under normal circumstances, invest less than 80% of its net assets in equity securities of large companies. The Fund will notify its shareholders at least 60 days prior to any change to this policy.

12. With respect to the Large Cap Disciplined Equity Fund, under normal circumstances, invest less than 80% of its net assets in equity securities of large companies to the extent covered in accordance with applicable SEC or SEC staff positions. The Fund will notify its shareholders at least 60 days prior to any change to this policy.

13. With respect to the Large Cap Index Fund, invest less than substantially all of its net assets, under normal circumstances, in securities included in the Russell 1000 Index. The Fund will notify its shareholders at least 60 days prior to any change to this policy.

14. With respect to the Extended Market Index Fund, invest less than substantially all of its net assets (at least 80%), under normal circumstances, in securities included in the Russell Small Cap Completeness Index. The Fund will notify its shareholders at least 60 days prior to any change to this policy.

15. With respect to the Small Cap Fund, under normal circumstances, invest less than 80% of its net assets in equity securities of small companies. The Fund will notify its shareholders at least 60 days prior to any change to this policy.

16. With respect to the World Equity Ex-US and Screened World Equity Ex-US Funds, invest less than 80% of its net assets in equity securities of foreign companies. A Fund will notify its shareholders at least 60 days prior to any change to this policy.

17. With respect to the Core Fixed Income Fund, under normal circumstances, invest less than 80% of its net assets in fixed income securities. The Fund will notify its shareholders at least 60 days prior to any change to this policy.

18. With respect to the High Yield Bond Fund, under normal circumstances, invest less than 80% of its net assets in fixed income securities that are rated below investment grade. The Fund will notify its shareholders at least 60 days prior to any change to this policy.

19. With respect to the Long Duration Fund, under normal circumstances, invest less than 80% of its net assets in fixed income securities and synthetic instruments or derivatives having economic characteristics similar to fixed income securities. The Fund will notify its shareholders at least 60 days prior to any change to this policy.

20. With respect to the Emerging Markets Equity Fund, invest less than 80% of its net assets, under normal circumstances, in equity securities of emerging market issuers to the extent covered in accordance with

applicable SEC or SEC staff positions. The Fund will notify its shareholders at least 60 days prior to any change to this policy.

21. With respect to the Emerging Markets Debt Fund, invest less than 80% of its net assets, under normal circumstances, in fixed income securities of emerging markets issuers. This non-fundamental policy may be changed by the Board with at least 60 days' notice to the Emerging Markets Debt Fund's shareholders.

22. With respect to the Limited Duration Bond Fund, under normal circumstances, invest less than 80% of its net assets in fixed income securities and synthetic instruments or derivatives having economic characteristics similar to fixed income securities. The Fund will notify its shareholders at least 60 days prior to any change to this policy.

23. With respect to the World Select Equity Fund, under normal circumstances, invest at least 80% of its net assets (plus the amount of any borrowings for investment purposes) in equity securities of U.S. and foreign companies of all capitalization ranges.

24. With respect to the Dynamic Asset Allocation Fund, purchase or sell real estate, physical commodities or commodities contracts, except that the Fund may purchase: (i) marketable securities issued by companies which own or invest in real estate (including real estate investment trusts), commodities or commodities contracts; and (ii) commodities contracts relating to financial instruments, such as financial futures contracts and options on such contracts.

25. With respect to the Global Managed Volatility Fund, make loans if, as a result, more than 33¹/₃% of its total assets would be lent to other parties, except that the Fund may: (i) purchase or hold debt instruments in accordance with its investment objective and policies; (ii) enter into repurchase agreements; (iii) lend its securities; and (iv) participate in the SEI Funds inter-fund lending program.

26. With respect to the U.S. Equity Factor Allocation Fund, under normal circumstances, invest less than 80% of its net assets (plus the amount of any borrowings for investment purposes) in equity and equity-related securities of U.S. companies. The Fund will notify its shareholders at least 60 days prior to any change to this policy.

In addition, each Fund may:

Purchase or sell financial and physical commodities, commodity contracts based on (or relating to) physical commodities or financial commodities and securities and derivative instruments whose values are derived from (in whole or in part) physical commodities or financial commodities. This investment policy does not apply to the Long Duration Credit, Dynamic Asset Allocation or Intermediate Duration Credit Funds.

For purposes of the industry concentration limitation specified in the Prospectus and Statement of Additional Information: (i) utility companies will be divided according to their services, for example, gas, gas transmission, electric and telephone will each be considered a separate industry; (ii) financial service companies will be classified according to end users of their services, for example, automobile finance, bank finance and diversified finance will each be considered a separate industry; (iii) supranational agencies, such as the World Bank or any affiliate thereof or the United Nations, or related entities, will be deemed to be issuers conducting their principal business activities in the same industry; and (iv) governmental issuers within a particular country will be deemed to be conducting their principal business activities in that same industry.

The following descriptions of the 1940 Act may assist shareholders in understanding the above policies and restrictions.

Diversification. Under the 1940 Act, a diversified investment management company, as to 75% of its total assets, may not purchase securities of any issuer (other than securities issued or guaranteed by the U.S. Government, its agents or instrumentalities or securities of other investment companies) if, as a result, more than 5% of its total assets would be invested in the securities of such issuer, or more than 10% of the issuer's outstanding voting securities would be held by the fund. The Emerging Markets Debt and Multi-Asset Real Return Funds are non-diversified.

Concentration. The SEC has presently defined concentration as investing 25% or more of an investment company's net assets in an industry or group of industries, with certain exceptions. For purposes of the Multi-Asset Real Return Fund's concentration policies, the Multi-Asset Real Return Fund may classify and re-classify companies in a particular industry and define and re-define industries in any reasonable manner.

Borrowing. The 1940 Act presently allows a fund to borrow from any bank (including pledging, mortgaging or hypothecating assets) in an amount up to 33¹/₃% of its total assets, including the amount borrowed (not including temporary borrowings not in excess of 5% of its total assets).

Senior Securities. Senior securities may include any obligation or instrument issued by a fund evidencing indebtedness. The 1940 Act generally prohibits funds from issuing senior securities, although it does not treat certain transactions as senior securities, such as certain borrowings, short sales, reverse repurchase agreements, firm commitment agreements and standby commitments, with appropriate earmarking or segregation of assets to cover such obligation, to the extent applicable.

Lending. Under the 1940 Act, a fund may only make loans if expressly permitted by its investment policies. Each Fund's investment policies on lending are set forth above.

Underwriting. Under the 1940 Act, underwriting securities involves a fund purchasing securities directly from an issuer for the purpose of selling (distributing) them or participating in any such activity either directly or indirectly. Under the 1940 Act, a diversified fund may not make any commitment as underwriter, if immediately thereafter the amount of its outstanding underwriting commitments, plus the value of its investments in securities of issuers (other than investment companies) of which it owns more than 10% of the outstanding voting securities, exceeds 25% of the value of its total assets.

Real Estate. The 1940 Act does not directly restrict a fund's ability to invest in real estate, but does require that every fund have a fundamental investment policy governing such investments. Certain Funds have adopted a fundamental policy that would permit direct investment in real estate. However, these Funds have a non-fundamental investment limitation that prohibits them from investing directly in real estate. This non-fundamental policy may be changed only by vote of the Board.

THE ADMINISTRATOR AND TRANSFER AGENT

General. SEI Investments Global Funds Services (the "Administrator"), a Delaware statutory trust, has its principal business offices at One Freedom Valley Drive, Oaks, Pennsylvania 19456. The Administrator also serves as the transfer agent for the Funds (the "Transfer Agent"). SIMC, a wholly-owned subsidiary of SEI Investments Company ("SEI"), is the owner of all beneficial interest in the Administrator and Transfer Agent. SEI and its subsidiaries and affiliates, including the Administrator, are leading providers of fund evaluation services, trust accounting systems and brokerage and information services to financial institutions, institutional investors and money managers. The Administrator and its affiliates also serve as administrator or sub-administrator to other mutual funds.

Administration Agreement with the Trust. The Trust and the Administrator have entered into an administration and transfer agency agreement (the "Administration Agreement"). Under the Administration Agreement, the Administrator provides the Trust with administrative and transfer agency services or employs certain other parties, including its affiliates, who provide such services. Such services generally include, but are not limited to;

• maintaining books and records related to a Fund's cash and position reconciliations, and portfolio transactions;

• preparation of financial statements and other reports for the Funds;

• calculating the NAV of the Funds in accordance with the Funds' valuation policies and procedures;

• tracking income and expense accruals and processing disbursements to vendors and service providers;

• providing performance, financial and expense information for registration statements and board materials;

• providing certain tax monitoring and reporting;

• providing space, equipment, personnel and facilities;

• maintaining share transfer records;

• reviewing account opening documents and subscription and redemption requests;

• calculating and distributing required ordinary income and capital gains distributions; and

• providing anti-money laundering program services.

The Administration Agreement provides that the Administrator shall not be liable for any error of judgment or mistake of law or for any loss suffered by the Trust in connection with the matters to which the Administration Agreement relates, except a loss resulting from willful misfeasance, bad faith or gross negligence on the part of the Administrator in the performance of its duties or from the reckless disregard of its duties and obligations thereunder.

The Administration Agreement shall remain effective for the initial term of the Agreement and each renewal term thereof unless earlier terminated: (i) by a vote of a majority of the Trustees of the Trust on not less than 60 days' written notice to the Administrator; or (ii) by the Administrator on not less than 90 days' written notice to the Trust.

Administration Fees. For its administrative services, the Administrator receives a fee, which is calculated based upon the average daily net assets of each Fund and paid monthly by the Trust at the following annual rates:

Fund	Administration Fee
Large Cap Fund		0.05	%
Large Cap Disciplined Equity Fund		0.05	%
Large Cap Index Fund		0.05	%
S&P 500 Index Fund		0.05	%
Extended Market Index Fund		0.05	%
Small Cap Fund		0.05	%
Small Cap II Fund		0.05	%
Small/Mid Cap Equity Fund		0.05	%
U.S. Equity Factor Allocation Fund		0.05	%
U.S. Managed Volatility Fund		0.05	%
Global Managed Volatility Fund		0.05	%
World Select Equity Fund		0.05	%
World Equity Ex-US Fund		0.05	%
Screened World Equity Ex-US Fund		0.05	%
Emerging Markets Equity Fund		0.05	%
Opportunistic Income Fund		0.05	%
Core Fixed Income Fund		0.05	%
High Yield Bond Fund		0.05	%
Long Duration Fund		0.05	%
Long Duration Credit Fund		0.05	%
Ultra Short Duration Bond Fund		0.05	%
Emerging Markets Debt Fund		0.05	%
Real Return Fund		0.05	%
Limited Duration Bond Fund		0.05	%
Intermediate Duration Credit Fund		0.05	%
Dynamic Asset Allocation Fund		0.05	%
Multi-Asset Real Return Fund		0.05	%

For the fiscal years ended May 31, 2020, 2021 and 2022 the following table shows: (i) the dollar amount of fees paid to the Administrator by each Fund; and (ii) the dollar amount of the Administrator's voluntary fee waivers and/or reimbursements.

	Administration Fees Paid (000)						Administration Fees Waived or Reimbursed (000)
Fund	2020		2021		2022		2020		2021		2022
Large Cap Fund	$	0	$	0	$	0	$	512	$	512	$	495
Large Cap Disciplined Equity Fund	$	0	$	0	$	0	$	864	$	768	$	792
Large Cap Index Fund	$	0	$	0	$	0	$	825	$	1,035	$	1,110
S&P 500 Index Fund	$	0	$	0	$	0	$	2,191	$	2,740	$	2,917
Extended Market Index Fund	$	0	$	0	$	0	$	557	$	781	$	830
Small Cap Fund	$	0	$	0	$	0	$	125	$	133	$	131
Small Cap II Fund	$	0	$	0	$	0	$	163	$	208	$	211
Small/Mid Cap Equity Fund	$	0	$	0	$	0	$	531	$	540	$	523
U.S. Equity Factor Allocation Fund	$	0	$	0	$	0	$	393	$	479	$	508
U.S. Managed Volatility Fund	$	0	$	0	$	0	$	625	$	608	$	504
Global Managed Volatility Fund	$	0	$	0	$	0	$	1,340	$	1,404	$	1,278
World Select Equity Fund	$	0	$	0	$	0	$	319	$	215	$	157
World Equity Ex-US Fund	$	0	$	0	$	0	$	4,247	$	4,785	$	4,887
Screened World Equity Ex-US Fund	$	0	$	0	$	0	$	51	$	58	$	68
Emerging Markets Equity Fund	$	0	$	0	$	0	$	531	$	602	$	622
Opportunistic Income Fund	$	0	$	0	$	0	$	592	$	498	$	392
Core Fixed Income Fund	$	0	$	0	$	0	$	3,471	$	3,740	$	4,054
High Yield Bond Fund	$	0	$	0	$	0	$	1,264	$	1,317	$	1,345
Long Duration Fund	$	0	$	0	$	0	$	706	$	673	$	540
Long Duration Credit Fund	$	0	$	0	$	0	$	2,065	$	2,193	$	1,894
Ultra Short Duration Bond Fund	$	0	$	0	$	0	$	232	$	334	$	321
Emerging Markets Debt Fund	$	0	$	0	$	0	$	1,101	$	1,124	$	1,118
Real Return Fund	$	0	$	0	$	0	$	148	$	153	$	157
Limited Duration Bond Fund	$	0	$	0	$	0	$	693	$	714	$	801
Intermediate Duration Credit Fund	$	0	$	0	$	0	$	1,546	$	1,764	$	2,005
Dynamic Asset Allocation Fund	$	0	$	0	$	0	$	1,004	$	967	$	1,050
Multi-Asset Real Return Fund	$	0	$	0	$	0	$	445	$	361	$	386

THE ADVISER AND THE SUB-ADVISERS

General. SIMC is a wholly-owned subsidiary of SEI (NASDAQ: SEIC), a leading global provider of outsourced asset management, investment processing and investment operations solutions. The principal business address of SIMC and SEI is One Freedom Valley Drive, Oaks, Pennsylvania 19456. SEI was founded in 1968 and is a leading provider of investment solutions to banks, institutional investors, investment advisers and insurance companies. As of June 30, 2022, SIMC had approximately $186.11 billion in assets under management.

SIMC is registered with the SEC as an investment adviser. SIMC also has registered with the National Futures Association as a "commodity pool operator" under the Commodities Exchange Act ("CEA") with respect to the Multi-Asset Real Return Fund and with respect to certain products not included in this SAI. SIMC has claimed, on behalf of the other Funds in this prospectus in accordance with CFTC Regulation 4.5 and other relevant rules, regulations and no-action relief. SIMC is therefore not subject to regulation as a commodity pool operator under the CEA with regard to the operation of the Funds.

Manager of Managers Structure. SIMC is the investment adviser to each of the Funds and operates as a "manager of managers." SIMC and the Trust have obtained an exemptive order from the SEC that permits SIMC,

with the approval of the Trustees, to hire, retain or terminate sub-advisers unaffiliated with SIMC for the Funds without submitting the sub-advisory agreements to a vote of the Funds' shareholders. Among other things, the exemptive relief permits the disclosure of only the aggregate amount payable by SIMC under all such sub-advisory agreements. The Funds will notify shareholders in the event of any addition or change in the identity of their sub-advisers.

SIMC oversees the investment advisory services provided to the Funds and may manage the cash portion of the Funds' assets. Pursuant to separate sub-advisory agreements with SIMC, and under the supervision of SIMC and the Board, the sub-advisers to the Funds are generally responsible for the day-to-day investment management of all or a discrete portion of the assets of the Funds. Sub-advisers also are responsible for managing their employees who provide services to the Funds.

Subject to Board review, SIMC allocates and, when appropriate, reallocates the Funds' assets to the Sub-Advisers, monitors and evaluates the Sub-Advisers' performance and oversees Sub-Advisers' compliance with the Funds' investment objectives, policies and restrictions. SIMC has the ultimate responsibility for the investment performance of the Funds due to its responsibility to oversee Sub-Advisers and recommend their hiring, termination and replacement.

Advisory and Sub-Advisory Agreements. The Trust and SIMC have entered into an investment advisory agreement (the "Advisory Agreement"). Pursuant to the Advisory Agreement, SIMC oversees the investment advisory services provided to the Funds and may manage the cash portion of the Funds' assets. Pursuant to separate sub-advisory agreements (the "Sub-Advisory Agreements" and, together with the Advisory Agreement, the "Investment Advisory Agreements") with SIMC, and under the supervision of SIMC and the Board, one or more Sub-Advisers are responsible for the day-to-day investment management of all or a discrete portion of the assets of the Funds. The Sub-Advisers are also responsible for managing their employees who provide services to the Funds.

Each Investment Advisory Agreement sets forth a standard of care, pursuant to which the Adviser or Sub-Adviser, as applicable, is responsible for performing services to the Funds, and also includes liability and indemnification provisions.

The continuance of each Investment Advisory Agreement after the first two (2) years must be specifically approved at least annually: (i) by the vote of a majority of the outstanding shares of that Fund or by the Trustees; and (ii) by the vote of a majority of the Trustees who are not parties to such Investment Advisory Agreement or "interested persons" of any party thereto, cast in person at a meeting called for the purpose of voting on such approval. Each Investment Advisory Agreement will terminate automatically in the event of its assignment and is terminable at any time without penalty by the Trustees of the Trust or, with respect to a Fund, by a majority of the outstanding shares of that Fund, on not less than 30 days' nor more than 60 days' written notice to SIMC or the Fund's Sub-Adviser, as applicable, or by SIMC or the Fund's Sub-Adviser, as applicable, on 90 days' written notice to the Trust.

In accordance with a separate exemptive order that the Trust and SIMC have obtained from the SEC, the Board may approve a new sub-advisory agreement or a material amendment to an existing sub-advisory agreement at a meeting that is not in person, subject to certain conditions, including that the Trustees are able to participate in the meeting using a means of communication that allows them to hear each other simultaneously during the meeting.

Advisory and Sub-Advisory Fees. For these advisory services, SIMC receives a fee, which is calculated daily and paid monthly, at the annual rates set forth in the table below (shown as a percentage of the average daily net assets of each Fund). SIMC then pays the Sub-Advisers out of its contractual advisory fee for sub-advisory services provided to the Funds. The rates paid to each Sub-Adviser vary. The aggregate sub-advisory

fees paid by SIMC for the fiscal year ended May 31, 2022 are set forth below as a percentage of the average daily net assets of each Fund.

Fund Name	Contractual Advisory Fee			Aggregate Sub-Advisory Fees Paid
Large Cap Fund		0.40	%		0.16	%
Large Cap Disciplined Equity Fund		0.40	%		0.15	%
Large Cap Index Fund		0.05	%		0.01	%
S&P 500 Index Fund		0.03	%		0.01	%
Extended Market Index Fund		0.12	%		0.03	%
Small Cap Fund		0.65	%		0.42	%
Small Cap II Fund		0.65	%		0.41	%
Small/Mid Cap Equity Fund		0.65	%		0.39	%
U.S. Equity Factor Allocation Fund		0.25	%		0.00	%
U.S. Managed Volatility Fund		0.65	%		0.18	%
Global Managed Volatility Fund		0.65	%		0.23	%
World Select Equity Fund		0.55	%		0.28	%
World Equity Ex-US Fund		0.55	%		0.25	%
Screened World Equity Ex-US Fund		0.65	%		0.21	%
Emerging Markets Equity Fund		1.05	%		0.53	%
Opportunistic Income Fund		0.45	%		0.22	%
Core Fixed Income Fund		0.30	%		0.10	%
High Yield Bond Fund		0.4875	%		0.26	%
Long Duration Fund		0.30	%		0.12	%
Long Duration Credit Fund		0.30	%		0.12	%
Ultra Short Duration Bond Fund		0.15	%		0.10	%
Emerging Markets Debt Fund		0.85	%		0.37	%
Real Return Fund		0.22	%		0.00	%
Limited Duration Bond Fund		0.25	%		0.09	%
Intermediate Duration Credit Fund		0.25	%		0.13	%
Dynamic Asset Allocation Fund		0.60	%		0.06	%
Multi-Asset Real Return Fund		0.55	%		0.19	%*

* Includes sub-advisory fees paid by SIMC to Sub-Advisers of the Subsidiary. For the fiscal year ended May 31, 2022, aggregate sub-advisory fees paid to Sub-Advisers of the Multi-Asset Real Return Fund excluding the Subsidiary were 0.10% of the average daily net assets of the Multi-Asset Real Return Fund.

SIMC typically waives a portion of the advisory fees it is contractually entitled to receive under the Advisory Agreement. SIMC pays each Sub-Adviser a fee out of its advisory fee. Sub-Advisory fees are based on a percentage of the average daily net assets managed by the applicable Sub-Adviser.

For the fiscal years ended May 31, 2020, 2021 and 2022, the following tables show: (i) the contractual advisory fees that SIMC is entitled to receive from each Fund; (ii) the dollar amount of SIMC's contractual and voluntary fee waivers; (iii) the dollar amount of fees paid to the Sub-Advisers by SIMC; and (iv) the dollar amount of the fees retained by SIMC.

For the fiscal year ended May, 31, 2022:

Fund Name—Class A Shares	Contractual Advisory Fees (000)		Advisory Fees Waived (000)		Sub-Advisory Fees Paid (000)		Advisory Fees Retained by SIMC (000)
Large Cap Fund	$	3,958	$	2,375	$	1,583	$	0
Large Cap Disciplined Equity Fund	$	6,337	$	3,879	$	2,424	$	34
Large Cap Index Fund	$	1,110	$	888	$	221	$	1
S&P 500 Index Fund	$	1,750	$	1,167	$	578	$	5

Fund Name—Class A Shares	Contractual Advisory Fees (000)		Advisory Fees Waived (000)		Sub-Advisory Fees Paid (000)			Advisory Fees Retained by SIMC (000)
Extended Market Index Fund	$	1,992	$	1,494	$	498		$	0
Small Cap Fund	$	1,704	$	593	$	1,105		$	6
Small Cap II Fund	$	2,739	$	1,011	$	1,725		$	3
Small/Mid Cap Equity Fund	$	6,803	$	2,642	$	4,100		$	61
U.S. Equity Factor Allocation Fund	$	2,538	$	2,538	$	0		$	0
U.S. Managed Volatility Fund	$	6,557	$	4,741	$	1,816		$	0
Global Managed Volatility Fund	$	16,618	$	10,760	$	5,765		$	93
World Select Equity Fund	$	1,723	$	838	$	865		$	20
World Equity Ex-US Fund	$	53,760	$	29,324	$	24,237		$	199
Screened World Equity Ex-US Fund	$	884	$	591	$	290		$	3
Emerging Markets Equity Fund	$	13,068	$	6,538	$	6,530		$	0
Opportunistic Income Fund	$	3,524	$	1,850	$	1,674		$	0
Core Fixed Income Fund	$	27,343	$	18,229	$	8,772		$	342
High Yield Bond Fund	$	13,117	$	6,098	$	7,019		$	0
Long Duration Fund	$	3,237	$	1,942	$	1,295		$	0
Long Duration Credit Fund	$	11,361	$	6,817	$	4,544		$	0
Ultra Short Duration Bond Fund	$	964	$	321	$	624		$	19
Emerging Markets Debt Fund	$	19,001	$	10,865	$	8,136		$	0
Real Return Fund	$	690	$	690	$	0		$	0
Limited Duration Bond Fund	$	4,006	$	2,564	$	1,375		$	67
Intermediate Duration Credit Fund	$	10,023	$	4,811	$	5,172		$	40
Dynamic Asset Allocation Fund	$	12,604	$	11,344	$	1,257		$	3
Multi-Asset Real Return Fund	$	4,245	$	2,778	$	1,457	*	$	10

For the fiscal year ended May, 31, 2021:

Fund Name—Class A Shares	Contractual Advisory Fees (000)		Advisory Fees Waived (000)		Sub-Advisory Fees Paid (000)		Advisory Fees Retained by SIMC (000)
Large Cap Fund	$	4,098	$	2,459	$	1,639	$	0
Large Cap Disciplined Equity Fund	$	6,141	$	3,753	$	2,388	$	0
Large Cap Index Fund	$	1,035	$	828	$	206	$	1
S&P 500 Index Fund	$	1,644	$	1,096	$	541	$	7
Extended Market Index Fund	$	1,874	$	1,405	$	469	$	0
Small Cap Fund	$	1,730	$	610	$	1,120	$	0
Small Cap II Fund	$	2,702	$	995	$	1,707	$	0
Small/Mid Cap Equity Fund	$	7,020	$	2,808	$	4,212	$	0
U.S. Equity Factor Allocation Fund	$	2,394	$	2,394	$	0	$	0
U.S. Managed Volatility Fund	$	7,905	$	5,716	$	2,189	$	0

GLOSSARY OF TERMS				S-1
THE TRUST				S-3
INVESTMENT OBJECTIVES AND POLICIES				S-3
DESCRIPTION OF PERMITTED INVESTMENTS AND RISK FACTORS				S-22
Alternative Strategies				S-22
American Depositary Receipts				S-24
Asset-Backed Securities				S-25
Collateralized Debt Obligations				S-26
Commercial Paper				S-27
Commodity Investments				S-27
Construction Loans				S-27
Country Concentration				S-28
Credit-Linked Notes				S-28
Demand Instruments				S-28
Derivatives				S-28
Distressed Securities				S-30
Dollar Rolls				S-30
Economic Risks of Global Health Events				S-31
Equity-Linked Warrants				S-31
Equity Securities				S-31
Eurobonds				S-33
Exchange-Traded Products				S-33
Fixed Income Securities				S-34
Foreign Securities and Emerging Frontier Markets				S-36
Forward Foreign Currency Contracts				S-41
Futures and Options on Futures				S-44
High Yield Foreign Sovereign Debt Securities				S-45
Illiquid Securities				S-45
Interfund Lending and Borrowing Arrangements				S-45
Investment Companies				S-46
Investment in Subsidiary				S-48
LIBOR Replacement				S-49
Loan Participations and Assignments				S-50
MiFID II				S-50
Money Market Securities				S-51
Mortgage-Backed Securities				S-51
Mortgage Dollar Rolls				S-54
Municipal Securities				S-54
Non-Diversification				S-55
Obligations of Domestic Banks, Foreign Banks and Foreign Branches of U.S. Banks				S-55
Obligations of Supranational Entities				S-56
Options				S-56
Participation Notes				S-57
Pay-In-Kind Bonds				S-58
Privatizations				S-58
Put Transactions				S-58
Quantitative Investing				S-58
Real Estate Investment Trusts				S-59
Real Estate Operating Companies				S-59
Receipts				S-59
Repurchase Agreements				S-59
Restricted Securities				S-60

Reverse Repurchase Agreements and Sale-Buybacks				S-60
Risks of Cyber Attacks				S-61
Securities Lending				S-61
Short Sales				S-62
Social Investment Criteria				S-63
Sovereign Debt				S-63
Structured Securities				S-63
Swaps, Caps, Floors, Collars and Swaptions				S-63
Tracking Error				S-66
U.S. Government Securities				S-66
Variable and Floating Rate Instruments				S-67
When-Issued and Delayed Delivery Securities				S-67
Yankee Obligations				S-68
Zero Coupon Securities				S-68
INVESTMENT LIMITATIONS				S-69
THE ADMINISTRATOR AND TRANSFER AGENT				S-76
THE ADVISER AND THE SUB-ADVISERS				S-78
DISTRIBUTION AND SHAREHOLDER SERVICING				S-193
SECURITIES LENDING ACTIVITY				S-194
TRUSTEES AND OFFICERS OF THE TRUST				S-195
PROXY VOTING POLICIES AND PROCEDURES				S-204
PURCHASE AND REDEMPTION OF SHARES				S-205
TAXES				S-206
FUND PORTFOLIO TRANSACTIONS				S-216
DISCLOSURE OF PORTFOLIO HOLDINGS INFORMATION				S-222
DESCRIPTION OF SHARES				S-223
LIMITATION OF TRUSTEES' LIABILITY				S-223
CODES OF ETHICS				S-223
VOTING				S-223
SHAREHOLDER LIABILITY				S-223
CONTROL PERSONS AND PRINCIPAL HOLDERS OF SECURITIES				S-224
MASTER/FEEDER OPTION				S-231
DISCLAIMER				S-231
CUSTODIANS				S-232
INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM				S-232
LEGAL COUNSEL				S-232
APPENDIX A—DESCRIPTION OF RATINGS				A-1

Fund Name—Class A Shares	Contractual Advisory Fees (000)		Advisory Fees Waived (000)		Sub-Advisory Fees Paid (000)		Advisory Fees Retained by SIMC (000)
Global Managed Volatility Fund	$	18,252	$	12,074	$	6,178	$	0
World Select Equity Fund	$	2,367	$	1,072	$	1,234	$	61
World Equity Ex-US Fund	$	52,635	$	26,972	$	24,817	$	846
Screened World Equity Ex-US Fund	$	750	$	472	$	266	$	12
Emerging Markets Equity Fund	$	12,649	$	6,271	$	6,276	$	102
Opportunistic Income Fund	$	4,483	$	2,383	$	2,100	$	0
Core Fixed Income Fund	$	24,889	$	16,809	$	8,044	$	36
High Yield Bond Fund	$	12,845	$	5,731	$	6,938