SUPPLEMENT TO THE CURRENTLY EFFECTIVE PROSPECTUSES:

Transcription

1 SUPPLEMENT TO THE CURRENTLY EFFECTIVE PROSPECTUSES: DWS Blue Chip Fund DWS California Tax-Free Income Fund DWS Capital Growth Fund DWS Core Fixed Income Fund DWS Core Plus Income Fund DWS Disciplined Long/Short Growth Fund DWS Disciplined Long/Short Value FundМ DWS Disciplined Market Neutral Fund DWS Dreman High Return Equity Fund DWS Dreman Mid Cap Value Fund DWS Equity 500 Index Fund DWS Equity Income Fund DWS Floating Rate Plus Fund DWS GNMA Fund DWS Growth & Income Fund DWS Inflation Protected Plus Fund DWS Intermediate Tax/AMT Free FundММ DWS Large Cap Value Fund DWS Large Company Growth Fund DWS Managed Municipal Bond Fund DWS Massachusetts Tax-Free Fund DWS Mid Cap Growth Fund DWS New York Tax-Free Income FundММ DWS S&P 500 Index Fund DWS S&P 500 Plus Fund DWS Short Duration Fund DWS Short Duration Plus Fund DWS Short-Term Municipal Bond Fund DWS Strategic Government Securities Fund DWS Strategic High Yield Tax Free Fund DWS Strategic Income Fund DWS U.S. Bond Index Fund The above referenced funds will not impose a 2% redemption fee on fund shares acquired (either by purchase or exchange) on or after June 1, Fund shares acquired (either by purchase or exchange) prior to June 1, 2009, will remain subject to a 2% redemption fee to the extent such fund shares are redeemed or exchanged within 15 days (30 days for shares of DWS Disciplined Long/Short Growth Fund, DWS Disciplined Long/Short Value Fund and DWS Disciplined Market Neutral Fund) of acquiring them (subject to certain exceptions) as described in the section entitled Policies You Should Know About Redemption fees" of each fund s prospectuses. Please Retain This Supplement for Future Reference April 16, 2009 DMF 3640

2 SUPPLEMENT TO THE CURRENTLY EFFECTIVE PROSPECTUSES: DWS Dreman High Return Equity Fund The fund s Board has approved the termination of Dreman Value Management, L.L.C. ("DVM") as the fund s subadvisor. Effective on or about the close of business on June 1, 2009 (the Transition Date"), DVM will cease to act as the fund s subadvisor and Deutsche Investment Management Americas Inc. (the "Advisor") will assume all day to day advisory responsibilities for the fund that were previously delegated to DVM. In addition, on or about the Transition Date, the fund will change its name to DWS Strategic Value Fund. Effective on or about the Transition Date, the following information replaces The Fund s Main Investment Strategy" section of the fund s prospectuses: The fund seeks to achieve a high rate of total return. Under normal circumstances, the fund invests at least 80% of net assets, plus the amount of any borrowings for investment purposes, in equity securities (mainly common stocks). The fund focuses on stocks of large US companies that are similar in size to the companies in the S&P 500 Index (as of February 28, 2009, the S&P 500 Index had a median market capitalization of $5 billion) and that portfolio management believes are undervalued. The fund intends to invest primarily in companies whose market capitalizations fall within the normal range of the S&P 500 Index. Although the fund can invest in stocks of any economic sector (which is comprised of two or more industries), at times it may emphasize one or more sectors. In fact, it may invest more than 25% of total assets in a single sector. The fund may invest up to 20% of total assets in foreign securities. The fund s equity investments are mainly common stocks, but may also include other types of equities such as preferred or convertible stocks. Portfolio management seeks to invest in a diversified portfolio normally consisting of approximately stocks. Portfolio management begins by comparing a company s stock price to its book value, cash flow, earnings and sales and analyzing individual companies to identify those that are financially sound and appear to have strong potential for long term growth and income. Portfolio management assembles the fund s portfolio from among the most attractive stocks, drawing on an analysis of economic outlooks for various sectors and industries. Portfolio management employs a disciplined sell strategy and will normally sell a stock when it reaches a target price, its fundamental factors have changed or when other investments offer better opportunities. Derivatives and Other Investments. The fund is permitted, but not required, to use various types of derivatives (contracts whose value is based on, for example, indices, currencies or securities). Derivatives may be used for hedging and for risk management or for non hedging purposes to seek to enhance potential gains. The fund may use derivatives in circumstances where portfolio management believes they offer an economical means of gaining exposure to a particular asset class or to keep cash on hand to meet shareholder redemptions or other needs while maintaining exposure to the market. In particular, the fund may use futures, currency options and forward currency transactions. Securities Lending. The fund may lend its investment securities in an amount up to 33 1/3% of its total assets to approved institutional borrowers who need to borrow securities in order to complete certain transactions. April 2, 2009 DVF1 3603

3 Effective on or about the Transition Date, the following information replaces information about the portfolio management team in the Portfolio management" section of the fund s prospectuses: The fund is managed by a team of investment professionals who collaborate to develop and implement the fund s investment strategy. Each portfolio manager on the team has authority over all aspects of the fund s investment portfolio, including, but not limited to, purchases and sales of individual securities, portfolio construction techniques, portfolio risk assessment and the management of daily cash flows in accordance with the portfolio holdings. The following people handle the day-to-day management of the fund: Volker Dosch Managing Director of Deutsche Asset Management and Portfolio Manager of the fund. Joined Deutsche Asset Management in 1989 and the fund in Fund Manager of US and global equity funds; Head of US Equities; Deputy Head of Fund Management International Equities; Head of Sector Funds: Frankfurt. Master s degree in Economics ("Diplom Volkswirt") from the University of Frankfurt, Germany. Oliver Pfeil, PhD Vice President of Deutsche Asset Management and Portfolio Manager of the fund. Joined Deutsche Asset Management in 2006 after 3 years as Executive Assistant to the Management Board of Deutsche Bank. Previously, Research Fellow at the Swiss Institute of Banking and Finance at the University of St. Gallen ( ); Visiting Scholar in Capital Markets Research at MIT Sloan School of Management ( ). Also, serves as part time Lecturer in Finance at the University of St. Gallen in Switzerland. Joined the fund in Portfolio manager for US and global value equity: Frankfurt. PhD in finance and accounting and Master s degree in Business Administration from the University of St. Gallen; CEMS Master in International Management from the University of St. Gallen & ESADE, Barcelona; completed bank training program ("Bankkaufmann") at Sal. Oppenheim jr. & Cie. KGaA, Cologne. Thomas Schuessler, PhD Managing Director of Deutsche Asset Management and Portfolio Manager of the fund. Joined Deutsche Asset Management in 2001 after 5 years at Deutsche Bank where he managed various products and worked in the office of the Chairman of the Management Board. US and Global Fund Management: Frankfurt. Joined the fund in PhD, University of Heidelberg, studies in physics and economics at University of Heidelberg and University of Utah. Please Retain This Supplement for Future Reference April 2, 2009 DVF1 3603

4 MARCH 6, 2009 PROSPECTUS CLASS S DWS Large Cap Value Fund DWS Dreman High Return Equity Fund DWS Dreman Mid Cap Value Fund DWS Dreman Small Cap Value Fund As with all mutual funds, the Securities and Exchange Commission (SEC) does not approve or disapprove these shares or determine whether the information in this prospectus is truthful or complete. It is a criminal offense for anyone to inform you otherwise.

5 Contents How each Fund Works 4 DWS Large Cap Value Fund 10 DWS Dreman High Return Equity Fund 16 DWS Dreman Mid Cap Value Fund 23 DWS Dreman Small Cap Value Fund 29 Other Policies and Secondary Risks How to Invest in the Funds 42 How to Buy Class S Shares 43 How to Exchange or Sell Class S Shares 46 Policies You Should Know About 57 Understanding Distributions and Taxes 61 Appendix 31 Who Manages and Oversees the Funds 36 Financial Highlights

6 How each Fund Works On the next few pages, you ll find information about each fund s investment objective, the main strategies each uses to pursue that objective and the main risks that could affect performance. Whether you are considering investing in a fund or are already a shareholder, you ll want to look this information over carefully. You may want to keep it on hand for reference as well. Class S shares are generally only available to new investors through feebased programs of investment dealers that have special agreements with each fund s distributor, through certain group retirement plans and through certain registered investment advisors. These dealers and advisors typically charge ongoing fees for services they provide. Remember that mutual funds are investments, not bank deposits. They re not insured or guaranteed by the FDIC or any other government agency. Their share prices will go up and down, and you could lose money by investing in them. You can find DWS prospectuses on the Internet at (the Web site does not form a part of this prospectus).

7 Class S ticker symbol KDCSX fund number 2312 DWS Large Cap Value Fund The Fund s Main Investment Strategy The fund seeks long-term capital appreciation, with current income as a secondary objective. Under normal circumstances, the fund invests at least 80% of net assets, plus the amount of any borrowings for investment purposes, in common stocks and other equity securities of large US companies that are similar in size to the companies in the Russell 1000 Value Index (as of January 31, 2009, the Russell 1000 Value Index had a median market capitalization of $2.5 billion) and that portfolio management believes are undervalued. These are typically companies that have been sound historically, but are temporarily out of favor. The fund intends to invest primarily in companies whose market capitalizations fall within the normal range of the Russell 1000 Value Index. Although the fund can invest in stocks of any economic sector (which is comprised of two or more industries), at times it may emphasize the financial services sector or other sectors. In fact, it may invest more than 25% of total assets in a single sector. The fund may invest up to 20% of total assets in foreign securities. The fund s equity investments are mainly common stocks, but may also include other types of equities such as preferred or convertible stocks. Portfolio management begins by screening for stocks whose price-to-earnings ratios are below the average for the S&P 500 Index. Portfolio management then compares a company s stock price to its book value, cash flow and yield, and analyzes individual companies to identify those that are financially sound and appear to have strong potential for long-term growth. 4 DWS Large Cap Value Fund

8 This fund is designed for investors interested in diversifying a growth-oriented portfolio or adding a core holding to a value-oriented portfolio. Portfolio management assembles the fund s portfolio from among the most attractive stocks, drawing on an analysis of economic outlooks for various sectors and industries. Portfolio management will normally sell a stock when it believes the stock s price is unlikely to go higher, its fundamental factors have changed, other investments offer better opportunities or in the course of adjusting its emphasis on a given industry. Derivatives and Other Investments. The fund is permitted, but not required, to use various types of derivatives (contracts whose value is based on, for example, indices, currencies or securities). Derivatives may be used for hedging and for risk management or for non-hedging purposes to seek to enhance potential gains. The fund may use derivatives in circumstances where portfolio management believes they offer an economical means of gaining exposure to a particular asset class or to keep cash on hand to meet shareholder redemptions or other needs while maintaining exposure to the market. In particular, the fund may use futures, currency options and forward currency transactions. Securities Lending. The fund may lend its investment securities in an amount up to % of its total assets to approved institutional borrowers who need to borrow securities in order to complete certain transactions. The Main Risks of Investing in the Fund There are several risk factors that could hurt the fund s performance, cause you to lose money or cause the fund s performance to trail that of other investments. Stock Market Risk. The fund is affected by how the stock market performs. To the extent the fund invests in a particular market sector, the fund s performance may be proportionately affected by that segment s general performance. When stock prices fall, you should expect the value of your investment to fall as well. Because a stock represents ownership in its issuer, stock prices can be hurt by poor management, shrinking product demand and other business risks. These may affect single companies as well as groups of companies. DWS Large Cap Value Fund 5

9 In addition, movements in financial markets may adversely affect a stock s price, regardless of how well the company performs. The market as a whole may not favor the types of investments the fund makes and the fund may not be able to get an attractive price for them. Security Selection Risk. A risk that pervades all investing is the risk that the securities in the fund s portfolio may decline in value. Value Investing Risk. At times, value investing may perform better than or worse than other investment styles and the overall market. If portfolio management overestimates the value or return potential of one or more securities, the fund may underperform the general equity market. Value stocks may also be out of favor for certain periods in relation to growth stocks. Industry Risk. While the fund does not concentrate in any industry, to the extent that the fund has exposure to a given industry or sector, any factors affecting that industry or sector could affect the value of portfolio securities. For example, manufacturers of consumer goods could be hurt by a rise in unemployment or technology companies could be hurt by such factors as market saturation, price competition and rapid obsolescence. Securities Lending Risk. Any loss in the market price of securities loaned by the fund that occurs during the term of the loan would be borne by the fund and would adversely affect the fund s performance. Also, there may be delays in recovery of securities loaned or even a loss of rights in the collateral should the borrower of the securities fail financially while the loan is outstanding. However, loans will be made only to borrowers selected by the fund s delegate after a review of relevant facts and circumstances, including the creditworthiness of the borrower. Other factors that could affect performance include: portfolio management could be wrong in the analysis of industries, companies, economic trends, the relative attractiveness of different securities or other matters. foreign securities may be more volatile than their US counterparts, for reasons such as currency fluctuations and political and economic uncertainty. 6 DWS Large Cap Value Fund

10 The Fund s Performance History While a fund s past performance (before and after taxes) isn t necessarily a sign of how it will do in the future, it can be valuable for an investor to know. The bar chart shows how the performance of the fund s Class S shares has varied from year to year, which may give some idea of risk. The table on the following page shows how fund performance compares to relevant index performance (which, unlike fund performance, does not reflect fees or expenses). The performance of the fund and the index information varies over time. All figures assume reinvestment of dividends and distributions (in the case of after-tax returns, reinvested net of assumed tax rates). DWS Large Cap Value Fund The table shows returns for Class S shares on a before-tax and after-tax basis. After-tax returns are estimates calculated using the historical highest marginal individual federal income tax rates and do not reflect the impact of state and local taxes. Actual aftertax returns depend on an investor s tax situation and may differ from those shown in the table. After-tax returns shown are not relevant for investors who hold their shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts. AnnualTotal Return (%) as of 12/31 each year Class S For the periods included in the bar chart: Best Quarter: 6.05%, Q Worst Quarter: %, Q DWS Large Cap Value Fund 7

11 Average AnnualTotal Returns (%) as of 12/31/2008 Class S 1Year Since Inception * Return before Taxes Return after Taxes on Distributions Return after Taxes on Distributions and Sale of Fund Shares ** ** Russell 1000 Value Index (reflects no deductions for fees, expenses or taxes) S&P 500 Index (reflects no deductions for fees, expenses or taxes) * Class S commenced operations on December 20, Index comparisons are as of December 31, ** Return after Taxes on Distributions and Sale of Fund Shares is higher than other return figures for the same period due to a capital loss occurring upon redemption resulting in a assumed tax deduction for the shareholder. Total return would have been lower had certain expenses not been reduced. Russell 1000 Value Index is an unmanaged index that consists of those stocks in the Russell 1000 Index with less-than-average growth orientation. Russell 1000 Index is an unmanaged price-only index of the 1,000 largest capitalized companies that are domiciled in the US and whose common stocks are traded. Standard & Poor s 500 Index (S&P 500) is an unmanaged, capitalization-weighted index of 500 stocks. The index is designed to measure performance of the broad domestic economy through changes in the aggregate market value of 500 stocks representing all major industries. Current performance may be higher or lower than the performance data quoted above. For more recent performance information, call your financial advisor or (800) or visit our Web site at Return information assumes that fund shares were sold at the end of the period. Return aftertaxes on Distributions reflects taxes only on the fund s distributions and not on a shareholder s gain or loss from selling fund shares. Return aftertaxes on Distributions and Sale of Fund Shares reflects taxes on both the fund s distributions and a shareholder s gain or loss from selling fund shares. 8 DWS Large Cap Value Fund

12 How Much Investors Pay The table below describes the fees and expenses that you may pay if you buy and hold fund shares. This information doesn t include any fees that may be charged by your financial advisor. FeeTable Class S Shareholder Fees, paid directly from your investment Sales Charge None Redemption/Exchange Fee on shares owned less than 15 days (as % of redemption proceeds) % Annual Operating Expenses, deducted from fund assets Management Fee 0.42% Distribution and/or Service (12b-1) Fee None Other Expenses Total Annual Operating Expenses This fee is charged on applicable redemptions or exchanges. Please see Policies You Should Know About Policies about transactions for further information. 2 Other Expenses also include an administrative services fee paid to the Advisor in the amount of 0.10% of average daily net assets. 3 Except as otherwise noted, the information in the table is based on amounts incurred during the fund s most recent fiscal year. It is important for you to understand that a decline in the fund s average net assets during the current fiscal year due to recent unprecedented market volatility or other factors could cause the fund s expense ratios for the fund s current fiscal year to be higher than the expense information presented. Based on the costs above, this example helps you compare the expenses of the fund to those of other mutual funds. This example assumes the expenses above remain the same. It also assumes that you invested $10,000, earned 5% annual returns, reinvested all dividends and distributions and sold your shares at the end of each period. This is only an example; actual expenses will be different. Example 1 Year 3 Years 5 Years 10 Years Class S shares $72 $224 $390 $871 DWS Large Cap Value Fund 9

13 Class S ticker symbol KDHSX fund number 2387 DWS Dreman High Return Equity Fund The Fund s Main Investment Strategy The fund seeks to achieve a high rate of total return. Under normal circumstances, the fund invests at least 80% of net assets, plus the amount of any borrowings for investment purposes, in equity securities (mainly common stocks). The fund focuses on stocks of large US companies that are similar in size to the companies in the S&P 500 Index (as of January 31, 2009, the S&P 500 Index had a median market capitalization of $5.7 billion) and that portfolio management believes are undervalued. The fund intends to invest primarily in companies whose market capitalizations fall within the normal range of the S&P 500 Index. Although the fund can invest in stocks of any economic sector, at times it may emphasize the financial services sector or other sectors. In fact, it may invest more than 25% of total assets in a single sector. The fund may invest up to 20% of total assets in foreign securities. The fund s equity investments are mainly common stocks, but may also include other types of equities such as preferred or convertible stocks. Portfolio management begins by screening for stocks whose price-to-earnings ratios are below the average for the S&P 500 Index. Portfolio management then compares a company s stock price to its book value, cash flow and yield and analyze individual companies to identify those that are financially sound and appear to have strong potential for long-term growth and income. Portfolio management assembles the fund s portfolio from among the most attractive stocks, drawing on an analysis of economic outlooks for various sectors and industries. 10 DWS Dreman High Return Equity Fund

14 This fund is designed for long-term investors who are interested in a large-cap value fund that may focus on certain sectors of the economy. Portfolio management will normally sell a stock when it reaches a target price, its fundamental factors have changed or when other investments offer better opportunities. Derivatives and Other Investments. The fund is permitted, but not required, to use various types of derivatives (contracts whose value is based on, for example, indices, currencies or securities). Derivatives may be used for hedging and for risk management or for non-hedging purposes to seek to enhance potential gains. The fund may use derivatives in circumstances where portfolio management believes they offer an economical means of gaining exposure to a particular asset class or to keep cash on hand to meet shareholder redemptions or other needs while maintaining exposure to the market. In particular, the fund may use futures, currency options and forward currency transactions. Securities Lending. The fund may lend its investment securities in an amount up to % of its total assets to approved institutional borrowers who need to borrow securities in order to complete certain transactions. The Main Risks of Investing in the Fund There are several risk factors that could hurt the fund s performance, cause you to lose money or cause the fund s performance to trail that of other investments. Stock Market Risk. The fund is affected by how the stock market performs. To the extent the fund invests in a particular capitalization or market sector, the fund s performance may be proportionately affected by that segment s general performance. When stock prices fall, you should expect the value of your investment to fall as well. Because a stock represents ownership in its issuer, stock prices can be hurt by poor management, shrinking product demand and other business risks. These factors may affect single companies as well as groups of companies. In addition, movements in financial markets may adversely affect a stock s price, regardless of how well the company performs. The market as a whole may not favor the types of investments the fund makes, which could affect the fund s ability to sell them at an attractive price. DWS Dreman High Return Equity Fund 11

15 Security Selection Risk. A risk that pervades all investing is the risk that the securities in the fund s portfolio may decline in value. Value Investing Risk. At times, value investing may perform better than or worse than other investment styles and the overall market. If portfolio management overestimates the value or return potential of one or more securities, the fund may underperform the general equity market. Value stocks may also be out of favor for certain periods in relation to growth stocks. Industry Risk. While the fund does not concentrate in any industry, to the extent that the fund has exposure to a given industry or sector, any factors affecting that industry or sector could affect the value of portfolio securities. For example, manufacturers of consumer goods could be hurt by a rise in unemployment or technology companies could be hurt by such factors as market saturation, price competition and rapid obsolescence. Securities Lending Risk. Any loss in the market price of securities loaned by the fund that occurs during the term of the loan would be borne by the fund and would adversely affect the fund s performance. Also, there may be delays in recovery of securities loaned or even a loss of rights in the collateral should the borrower of the securities fail financially while the loan is outstanding. However, loans will be made only to borrowers selected by the fund s delegate after a review of relevant facts and circumstances, including the creditworthiness of the borrower. Other factors that could affect performance include: portfolio management could be wrong in the analysis of industries, companies, economic trends, the relative attractiveness of different securities or other matters. foreign securities may be more volatile than their US counterparts, for reasons such as currency fluctuations and political and economic uncertainty. 12 DWS Dreman High Return Equity Fund

16 The Fund s Performance History While a fund s past performance (before and after taxes) isn t necessarily a sign of how it will do in the future, it can be valuable for an investor to know. The bar chart shows how the performance of the fund s Class S shares has varied from year to year, which may give some idea of risk. The table on the following page shows how fund performance compares to relevant index performance (which, unlike fund performance, does not reflect fees or expenses). The performance of the fund and the index information varies over time. All figures assume reinvestment of dividends and distributions (in the case of after-tax returns, reinvested net of assumed tax rates). DWS Dreman High Return Equity Fund AnnualTotal Return (%) as of 12/31 each year Class S The table shows returns for Class S shares on a before-tax and after-tax basis. After-tax returns are estimates calculated using the historical highest marginal individual federal income tax rates and do not reflect the impact of state and local taxes. Actual aftertax returns depend on an investor s tax situation and may differ from those shown in the table. After-tax returns shown are not relevant for investors who hold their shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts For the periods included in the bar chart: Best Quarter: 6.75%, Q Worst Quarter: %, Q DWS Dreman High Return Equity Fund 13

17 Average AnnualTotal Returns (%) as of 12/31/2008 Class S 1Year Since Inception * Return before Taxes Return after Taxes on Distributions Return after Taxes on Distributions and Sale of Fund Shares ** ** S&P 500 (reflects no deductions for fees, expenses or taxes) * Inception date for Class S was February 28, Index comparison begins on February 28, ** Return after Taxes on Distributions and Sale of Fund Shares is higher than other return figures for the same period due to a capital loss occurring upon redemption resulting in an assumed tax deduction for the shareholder. Total returns would have been lower had certain expenses not been reduced. Standard & Poor s 500 Index (S&P 500) is an unmanaged, capitalization-weighted index of 500 stocks. The index is designed to measure performance of the broad domestic economy through changes in the aggregate market value of 500 stocks representing all major industries. Current performance may be higher or lower than the performance data quoted above. For more recent performance information, call your financial advisor or (800) or visit our Web site at Return information assumes that fund shares were sold at the end of the period. Return aftertaxes on Distributions reflects taxes only on the fund s distributions and not on a shareholder s gain or loss from selling fund shares. Return aftertaxes on Distributions and Sale of Fund Shares reflects taxes on both the fund s distributions and a shareholder s gain or loss from selling fund shares. 14 DWS Dreman High Return Equity Fund

18 How Much Investors Pay The table below describes the fees and expenses that you may pay if you buy and hold fund shares. This information doesn t include any fees that may be charged by your financial advisor. FeeTable Class S Shareholder Fees, paid directly from your investment Sales Charge None Redemption/Exchange Fee on shares owned less than 15 days (as % of redemption proceeds) % Annual Operating Expenses, deducted from fund assets Management Fee 0.69% Distribution and/or Service (12b-1) Fee None Other Expenses 0.38 Total Annual Operating Expenses 2, This fee is charged on applicable redemptions or exchanges. Please see Policies You Should Know About Policies about transactions for further information. 2 Through September 30, 2009, the Advisor has contractually agreed to waive all or a portion of its management fee and reimburse or pay certain operating expenses of the fund to the extent necessary to maintain the fund s total operating expenses at 1.00% for Class S shares, excluding certain expenses, such as extraordinary expenses, taxes, brokerage and interest. Although there can be no assurance that the current waiver/ reimbursement arrangement will be maintained beyond September 30, 2009, the Advisor has committed to review the continuance of waiver/expense reimbursement arrangements by September 30, The Advisor, at its discretion, may revise or discontinue this arrangement at any time. 3 Except as otherwise noted, the information in the table is based on amounts incurred during the fund s most recent fiscal year. It is important for you to understand that a decline in the fund s average net assets during the current fiscal year due to recent unprecedented market volatility or other factors could cause the fund s expense ratios for the fund s current fiscal year to be higher than the expense information presented. Based on the costs above, this example helps you compare the expenses of the fund to those of other mutual funds. This example assumes the expenses above remain the same. It also assumes that you invested $10,000, earned 5% annual returns, reinvested all dividends and distributions and sold your shares at the end of each period. This is only an example; actual expenses will be different. Example 1 Year 3 Years 5 Years 10 Years Class S shares $109 $340 $590 $1,306 DWS Dreman High Return Equity Fund 15

19 Class S ticker symbol MIDTX fund number 2117 DWS Dreman Mid Cap Value Fund The Fund s Main Investment Strategy The fund seeks long-term capital appreciation. Under normal circumstances, the fund invests at least 80% of net assets, plus the amount of any borrowings for investment purposes, in common stocks of mid-cap companies that portfolio management believes are undervalued, but have favorable prospects for appreciation. The fund defines mid-cap companies as companies that have a market capitalization similar to that of the Russell Midcap Value Index with a market capitalization that usually ranges from $1 billion to $20 billion. The fund may invest up to 20% of total assets in foreign securities. The fund s equity investments are mainly common stocks, but may also include other types of equities such as preferred or convertible stocks. Portfolio management begin their stock selection process by screening for stocks of mid-cap companies with below market price-to-earnings ratios. Portfolio management then compares the company s stock price to its book value, cash flow and yield and analyzes individual companies to identify those that are financially sound and appear to have strong potential for long-term capital appreciation and dividend growth. Portfolio management assembles the fund s portfolio from among the most attractive stocks, drawing on an analysis of economic outlooks for various sectors and industries. Portfolio management will normally sell a stock when it may no longer qualify as a mid-cap company, it reaches a target price, its fundamental factors change or other investments offer better opportunities. 16 DWS Dreman Mid Cap Value Fund

20 Derivatives and Other Investments. The fund is permitted, but not required, to use various types of derivatives (contracts whose value is based on, for example, indices, currencies or securities). Derivatives may be used for hedging and for risk management or for non-hedging purposes to seek to enhance potential gains. The fund may use derivatives in circumstances where portfolio management believes they offer an economical means of gaining exposure to a particular asset class or to keep cash on hand to meet shareholder redemptions or other needs while maintaining exposure to the market. In particular, the fund may use futures, currency options and forward currency transactions. Securities Lending. The fund may lend its investment securities in an amount up to % of its total assets to approved institutional borrowers who need to borrow securities in order to complete certain transactions. The Main Risks of Investing in the Fund There are several risk factors that could hurt the fund s performance, cause you to lose money or cause the fund s performance to trail that of other investments. Stock Market Risk. The fund is affected by how the stock market performs. To the extent the fund invests in a particular market sector, the fund s performance may be proportionately affected by that segment s general performance. When stock prices fall, you should expect the value of your investment to fall as well. Because a stock represents ownership in its issuer, stock prices can be hurt by poor management, shrinking product demand and other business risks. These may affect single companies as well as groups of companies. In addition, movements in financial markets may adversely affect a stock s price, regardless of how well the company performs. The market as a whole may not favor the types of investments the fund makes and the fund may not be able to get an attractive price for them. Security Selection Risk. A risk that pervades all investing is the risk that the securities in the fund s portfolio may decline in value. DWS Dreman Mid Cap Value Fund 17

21 Value Investing Risk. At times, value investing may perform better than or worse than other investment styles and the overall market. If portfolio management overestimates the value or return potential of one or more securities, the fund may underperform the general equity market. Value stocks may also be out of favor for certain periods in relation to growth stocks. Medium-Sized Company Risk. Medium-sized company stocks tend to experience steeper price fluctuations than stocks of larger companies. A shortage of reliable information can also pose added risk to stocks of medium-sized companies. Industry-wide reversals may have a greater impact on medium-sized companies, since they usually lack the financial resources of larger companies. Medium-sized company stocks are typically less liquid than large company stocks. Accordingly, it may be harder to find buyers for medium-sized company shares. Industry Risk. While the fund does not concentrate in any industry, to the extent that the fund has exposure to a given industry or sector, any factors affecting that industry or sector could affect the value of portfolio securities. For example, manufacturers of consumer goods could be hurt by a rise in unemployment or technology companies could be hurt by such factors as market saturation, price competition and rapid obsolescence. Securities Lending Risk. Any loss in the market price of securities loaned by the fund that occurs during the term of the loan would be borne by the fund and would adversely affect the fund s performance. Also, there may be delays in recovery of securities loaned or even a loss of rights in the collateral should the borrower of the securities fail financially while the loan is outstanding. However, loans will be made only to borrowers selected by the fund s delegate after a review of relevant facts and circumstances, including the creditworthiness of the borrower. 18 DWS Dreman Mid Cap Value Fund

22 Other factors that could affect performance include: portfolio management could be wrong in the analysis of industries, companies, economic trends, the relative attractiveness of different securities or other matters. foreign securities may be more volatile than their US counterparts, for reasons such as currency fluctuations and political and economic uncertainty. DWS Dreman Mid Cap Value Fund 19

23 The Fund s Performance History While a fund s past performance (before and after taxes) isn t necessarily a sign of how it will do in the future, it can be valuable for an investor to know. The bar chart shows how the performance of the fund s Class S shares has varied from year to year, which may give some idea of risk. The table on the following page shows how fund performance compares to relevant index performance (which, unlike fund performance, does not reflect fees or expenses). The performance of the fund and the index information varies over time. All figures assume reinvestment of dividends and distributions (in the case of after-tax returns, reinvested net of assumed tax rates). DWS Dreman Mid Cap Value Fund AnnualTotal Return (%) as of 12/31 each year Class S The table shows returns for Class S shares on a before-tax and after-tax basis. After-tax returns are estimates calculated using the historical highest marginal individual federal income tax rates and do not reflect the impact of state and local taxes. Actual aftertax returns depend on an investor s tax situation and may differ from those shown in the table. After-tax returns shown are not relevant for investors who hold their shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts For the periods included in the bar chart: Best Quarter: 7.64%, Q Worst Quarter: %, Q DWS Dreman Mid Cap Value Fund

24 Average AnnualTotal Returns (%) as of 12/31/2008 Class S 1Year Since Inception * Return before Taxes Return after Taxes on Distributions Return after Taxes on Distributions and Sale of Fund Shares ** ** Russell Midcap Value Index (reflects no deductions for fees, expenses or taxes) * Inception date for the fund was August 2, Index comparison begins on July 31, ** Return after Taxes on Distributions and Sale of Fund Shares is higher than other return figures for the same period due to a capital loss occurring upon redemption resulting in an assumed tax deduction for the shareholder. Total return would have been lower had certain expenses not been reduced. The Russell Midcap Value Index is an unmanaged index measuring the performance of those Russell Midcap companies with lower price-to-book ratios and lower forecasted growth values. The stocks are also members of the Russell 1000 Value Index. Current performance may be higher or lower than the performance data quoted above. For more recent performance information, call your financial advisor or (800) or visit our Web site at Return information assumes that fund shares were sold at the end of the period. Return aftertaxes on Distributions reflects taxes only on the fund s distributions and not on a shareholder s gain or loss from selling fund shares. Return aftertaxes on Distributions and Sale of Fund Shares reflects taxes on both the fund s distributions and a shareholder s gain or loss from selling fund shares. DWS Dreman Mid Cap Value Fund 21

25 How Much Investors Pay The table below describes the fees and expenses that you may pay if you buy and hold fund shares. This information doesn t include any fees that may be charged by your financial advisor. FeeTable Class S Shareholder Fees, paid directly from your investment Sales Charge None Redemption/Exchange Fee on shares owned less than 15 days (as % of redemption proceeds) % Annual Operating Expenses, deducted from fund assets Management Fee % Distribution and/or Service (12b-1) Fee None Other Expenses 0.49 Total Annual Operating Expenses Less Fee Waiver/Expense Reimbursement Net Annual Operating Expenses This fee is charged on applicable redemptions or exchanges. Please see Policies You Should Know About Policies about transactions for further information. 2 Restated on an annualized basis to reflect approved fee changes that took place on July 28, Except as otherwise noted, the information in the table is based on amounts incurred during the fund s most recent fiscal year. It is important for you to understand that a decline in the fund s average net assets during the current fiscal year due to recent unprecedented market volatility or other factors could cause the fund s expense ratios for the fund s current fiscal year to be higher than the expense information presented. 4 Through February 28, 2010, the Advisor has contractually agreed to waive all or a portion of its management fee or pay certain operating expenses of the fund to the extent necessary to maintain the fund s total operating expenses at 1.00% for Class S shares, excluding certain expenses, such as extraordinary expenses, taxes, brokerage and interest. Based on the costs above (including one year of capped expenses in each period), this example helps you compare the expenses of the fund to those of other mutual funds. This example assumes the expenses above remain the same. It also assumes that you invested $10,000, earned 5% annual returns, reinvested all dividends and distributions and sold your shares at the end of each period. This is only an example; actual expenses will be different. Example 1 Year 3 Years 5 Years 10 Years Class S shares $102 $370 $658 $1, DWS Dreman Mid Cap Value Fund

26 Class S ticker symbol KDSSX fund number 2389 DWS Dreman Small Cap Value Fund The Fund s Main Investment Strategy The fund seeks long-term capital appreciation. Under normal circumstances, the fund invests at least 80% of net assets, plus the amount of any borrowings for investment purposes, in undervalued common stocks of small US companies, which the fund defines as companies that are similar in market value to those in the Russell 2000 Index (as of January 31, 2009, the Russell 2000 Index had a median market capitalization of $275 million). The fund intends to invest primarily in companies whose market capitalizations fall within the normal range of the Russell 2000 Index. While the fund invests mainly in US stocks, it could invest up to 20% of total assets in foreign securities. The fund s equity investments are mainly common stocks, but may also include other types of equities such as preferred or convertible stocks. Portfolio management begins its stock selection process by screening stocks of small companies with below market priceto-earnings (P/E) ratios. Portfolio management then seeks companies with a low price compared to the book value, cash flow and yield and analyze individual companies to identify those that are fundamentally sound and appear to have strong potential for earnings and dividend growth over the Russell 2000 Index. From the remaining group, portfolio management then completes its fundamental analysis and makes its buy decisions from a group of the most attractive stocks, drawing on an analysis of economic outlooks for various industries. Portfolio management will normally sell a stock when it no longer qualifies as a small company, when its P/E rises above that of the Russell 2000 Index, its fundamentals change or other investments offer better opportunities. DWS Dreman Small Cap Value Fund 23

27 This fund is designed for value-oriented investors who are interested in small-cap market exposure. Derivatives and Other Investments. The fund is permitted, but not required, to use various types of derivatives (contracts whose value is based on, for example, indices, currencies or securities). Derivatives may be used for hedging and for risk management or for non-hedging purposes to seek to enhance potential gains. The fund may use derivatives in circumstances where portfolio management believes they offer an economical means of gaining exposure to a particular asset class or to keep cash on hand to meet shareholder redemptions or other needs while maintaining exposure to the market. In particular, the fund may use futures, currency options and forward currency transactions. Securities Lending. The fund may lend its investment securities in an amount up to % of its total assets to approved institutional borrowers who need to borrow securities in order to complete certain transactions. The Main Risks of Investing in the Fund There are several risk factors that could hurt the fund s performance, cause you to lose money or cause the fund s performance to trail that of other investments. Stock Market Risk. The fund is affected by how the stock market performs. To the extent the fund invests in a particular market sector, the fund s performance may be proportionately affected by that segment s general performance. When stock prices fall, you should expect the value of your investment to fall as well. Because a stock represents ownership in its issuer, stock prices can be hurt by poor management, shrinking product demand and other business risks. These may affect single companies as well as groups of companies. In addition, movements in financial markets may adversely affect a stock s price, regardless of how well the company performs. The market as a whole may not favor the types of 24 DWS Dreman Small Cap Value Fund investments the fund makes and the fund may not be able to get an attractive price for them. Small Company Capitalization Risk. Small company stocks tend to experience steeper price fluctuations than the stocks of larger companies. A shortage of reliable information can also pose added risk to small company stocks. Industry-wide reversals may have a greater impact on small

28 companies, since they lack the financial resources of larger companies. Small company stocks are typically less liquid than large company stocks. Accordingly, it may be harder to find buyers for small company shares. Security Selection Risk. A risk that pervades all investing is the risk that the securities in the fund s portfolio may decline in value. Value Investing Risk. At times, value investing may perform better than or worse than other investment styles and the overall market. If portfolio management overestimates the value or return potential of one or more securities, the fund may underperform the general equity market. Value stocks may also be out of favor for certain periods in relation to growth stocks. Industry Risk. While the fund does not concentrate in any industry, to the extent that the fund has exposure to a given industry or sector, any factors affecting that industry or sector could affect the value of portfolio securities. For example, manufacturers of consumer goods could be hurt by a rise in unemployment or technology companies could be hurt by such factors as market saturation, price competition and rapid obsolescence. Securities Lending Risk. Any loss in the market price of securities loaned by the fund that occurs during the term of the loan would be borne by the fund and would adversely affect the fund s performance. Also, there may be delays in recovery of securities loaned or even a loss of rights in the collateral should the borrower of the securities fail financially while the loan is outstanding. However, loans will be made only to borrowers selected by the fund s delegate after a review of relevant facts and circumstances, including the creditworthiness of the borrower. Other factors that could affect performance include: portfolio management could be wrong in the analysis of industries, companies, economic trends, the relative attractiveness of different securities or other matters. foreign securities may be more volatile than their US counterparts, for reasons such as currency fluctuations and political and economic uncertainty. DWS Dreman Small Cap Value Fund 25