OMB APPROVAL OMB Number: 3235-0570 Expires: August 31, 2013 Estimated average burden hours per response.....18.9 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM N-CSR CERTIFIED SHAREHOLDER REPORT OF REGISTERED MANAGEMENT INVESTMENT COMPANIES 		Investment Company Act file number 811-21823 Pioneer Series Trust V (Exact name of registrant as specified in charter) 60 State Street, Boston, MA 02109 (Address of principal executive offices) (ZIP code) Terrence J. Cullen, Pioneer Investment Management, Inc., 60 State Street, Boston, MA 02109 (Name and address of agent for service) Registrant's telephone number, including area code: (617) 742-7825 Date of fiscal year end: August 31 Date of reporting period: September 1, 2010 through February 28, 2011 Form N-CSR is to be used by management investment companies to file reports with the Commission not later than 10 days after the transmission to stockholders of any report that is required to be transmitted to stockholders under Rule 30e-1 under the Investment Company Act of 1940 (17 CFR 270.30e-1). The Commission may use the information provided on Form N-CSR in its regulatory, disclosure review, inspection, and policymaking roles. A registrant is required to disclose the information specified by Form N-CSR, and the Commission will make this information public. A registrant is not required to respond to the collection of information contained in Form N-CSR unless the Form displays a currently valid Office of Management and Budget ("OMB") control number. Please direct comments concerning the accuracy of the information collection burden estimate and any suggestions for reducing the burden to Secretary, Securities and Exchange Commission, 450 Fifth Street, NW, Washington, DC 20549-0609. The OMB has reviewed this collection of information under the clearance requirements of 44 U.S.C. ss. 3507. ITEM 1. REPORTS TO SHAREOWNERS. Pioneer Disciplined Growth Fund -------------------------------------------------------------------------------- Semiannual Report | February 28, 2011 -------------------------------------------------------------------------------- Ticker Symbols: Class A SRSGX Class C PRGCX Class Y PRGYX [LOGO] PIONEER Investments(R) visit us: pioneerinvestments.com Table of Contents Letter to Shareowners 2 Portfolio Management Discussion 4 Portfolio Summary 7 Prices and Distributions 8 Performance Update 9 Comparing Ongoing Fund Expenses 12 Schedule of Investments 14 Financial Statements 21 Notes to Financial Statements 28 Approval of Investment Advisory Agreement 34 Trustees, Officers and Service Providers 38 Pioneer Disciplined Growth Fund | Semiannual Report | 2/28/11 1 President's Letter Dear Shareowner, In 2010, the U.S. economy moved forward on a slow path to recovery. But with the memory of a deep recession still lingering, businesses and consumers remained cautious about both investing and spending. While business fundamentals showed signs of improvement, there was still a reluctance to hire, and high unemployment remained a problem throughout the year. Wary investors, concerned about risk, gravitated towards cash and bonds for most of 2010, until better economic news in the final few months of the year caused a slight shift in investor sentiment back towards stocks, thus lifting equity returns. Pioneer remains generally optimistic about the prospects for economic recovery. The recovery process may occur more slowly than many would like, and may be accompanied by short-term market swings. But our investment professionals are finding good opportunities to invest in both equities and bonds. At Pioneer, we have long advocated the benefits of staying diversified and investing for the long term. The strategy has generally performed well for many investors. For instance, bond markets certainly rewarded investors for most of 2010, while equity markets barely budged, even though equity valuations were inexpensive relative to bonds and compared with historic levels -- conditions which represented potentially good value for long-term investors. Ultimately, many of those long-term investors were rewarded when the equity markets finally rallied over the last few months of 2010. Pioneer has not changed the basic approach to investing that we have used for more than 80 years. We remain focused on company fundamentals and risk management. Our investment process is based on careful research into individual companies, quantitative analysis, and active portfolio management. This three-pillared process, which we apply to each of our portfolios, is supported by an integrated team approach and is designed to carefully balance risk and reward. Our experienced professionals devote themselves to the careful research needed to identify investment opportunities in markets around the world. Our advice, as always, is to work closely with a trusted financial advisor to discuss your goals and work together to develop an investment strategy that meets 2 Pioneer Disciplined Growth Fund | Semiannual Report | 2/28/11 your individual needs. There is no single best strategy that works for every investor. We invite you to learn more about Pioneer and our time-tested approach to investing by consulting with your financial advisor or visiting us online at www.pioneerinvestments.com. We greatly appreciate your trust in us and we thank you for investing with Pioneer. Sincerely, /s/ Daniel K. Kingsbury Daniel K. Kingsbury President and CEO Pioneer Investment Management USA, Inc. Any information in this shareholder report regarding market or economic trends or the factors influencing the Fund's historical or future performance are statements of the opinion of Fund management as of the date of this report. These statements should not be relied upon for any other purposes. Past performance is no guarantee of future results, and there is no guarantee that market forecasts discussed will be realized. Pioneer Disciplined Growth Fund | Semiannual Report | 2/28/11 3 Portfolio Management Discussion | 2/28/11 In the following interview, Paul Cloonan, head of equity research, U.S., Ashesh ("Ace") Savla, vice president and senior quantitative research analyst, and Diego Franzin, head of quantitative research and management, discuss the market environment and other factors that affected Pioneer Disciplined Growth Fund's performance over the six months ended February 28, 2011. Mr. Cloonan, Mr. Savla and Mr. Franzin are responsible for the day-to-day management of the Fund. Q How would you characterize the investment environment for growth stocks during the six-month period ended February 28, 2011, and what was the reason behind their outperformance of value stocks? A The three best-performing sectors over the six-month period were energy, information technology, and industrials; the latter two sectors represent a much larger weight in the growth-stock universe than in the value-stock universe. The sectors have been benefiting more from the rebound in the global economy and increased capital spending than other sectors such as health care, consumer staples and telecommunication services. Q How did the Fund perform over the six months ended February 28, 2011? A Pioneer Disciplined Growth Fund Class A shares returned 30.80% at net asset value over the six months ended February 28, 2011, while the Fund's benchmark, the Russell 1000 Growth Index, returned 31.04%. Over the same period, the average return of the 866 mutual funds in Lipper's Large Cap Growth Funds category was 29.84%. Q The Fund performed in line with the benchmark Russell 1000 Growth Index (the Russell Index) over the six-month period ended February 28, 2011, finishing just 0.24% behind the Russell Index return. Could you highlight some of the factors behind the Fund's performance relative to the benchmark? A Strong stock selection in almost all sectors really kept the Fund in line with the benchmark over the six-month period. Sector allocations detracted from the Fund's performance to some extent. Stock selection in information technology was clearly the most significant driver of the Fund's performance over the six-month period. Qualcomm and Oracle were among the Fund's best performers and biggest drivers of performance. In addition, the Fund had large positions in Apple and Google that added to overall returns. The Fund did not have exposure to Cisco, a large name in the Russell Index that performed poorly over the period, which also helped benchmark-relative performance. 4 Pioneer Disciplined Growth Fund | Semiannual Report | 2/28/11 In materials, Freeport-McMoRan Copper & Gold was one of the better contributors to the Fund's performance due to the continued solid outlook for copper and gold prices. Q What sector allocations or portfolio holdings disappointed during the six-month period ended February 28, 2011? A The Fund's holdings and industry weightings within the consumer discretionary sector detracted from performance during the six-month period. We initiated some Fund positions in the autos group, which has weakened recently; and in consumer services, positions in McDonald's and Target underperformed the Russell Index over the six-month period. We continue to hold both positions in the Fund's portfolio, however, as we feel both companies have excellent franchises and strong management teams, while their stocks have traded at attractive valuations. In consumer staples, the Fund's position in Wal-Mart Stores lagged the benchmark due to the company's sluggish sales performance. We continue to hold Wal-Mart in the Fund's portfolio due to the company's strong competitive position, and because management has been embarking on new initiatives to improve sales growth. Q What is your outlook for 2011? A We remain optimistic about the prospects for U.S. equities. Valuations are attractive, and we believe that the economy will continue to grow, supported by accommodative monetary policy and improving employment trends. In addition, corporate balance sheets and cash flow are strong, which may lead to increased merger-and-acquisition activity, share repurchases and dividend increases. We believe that large-cap stocks are more attractively valued than small-cap stocks, and so the relative returns of large-cap stocks may improve. While we are generally optimistic, there are risks to the outlook for equities. The fiscal deficits in Europe remain a concern, with potentially negative implications for global growth and the financial markets. In addition, some countries are raising interest rates in response to rising inflation. So far, inflation data in the U.S. has been benign, but any significant uptick in U.S. inflation would be a concern for the markets. Please refer to the Schedule of Investments on pages 14-20 for a full listing of Fund securities. Small- and mid-sized companies may offer the potential for higher returns, but are also subject to greater short-term price fluctuations than larger, more established companies. The Fund invests in a limited number of securities and, as a result, the Fund's performance may be more volatile than the performance of other funds holding more securities. At times, the Fund's investments may represent industries or industry sectors that are interrelated or have common risks, Pioneer Disciplined Growth Fund | Semiannual Report | 2/28/11 5 making it more susceptible to any economic, political, or regulatory developments or other risks affecting those industries and sectors. These risks may increase share price volatility. Any information in this shareholder report regarding market or economic trends or the factors influencing the Fund's historical or future performance are statements of the opinion of Fund management as of the date of this report. These opinions should not be relied upon for any other purposes. Past performance is no guarantee of future results, and there is no guarantee that market forecasts discussed will be realized. 6 Pioneer Disciplined Growth Fund | Semiannual Report | 2/28/11 Portfolio Summary | 2/28/11 Portfolio Diversification -------------------------------------------------------------------------------- (As a percentage of total investment portfolio) [THE FOLLOWING DATA WAS REPRESENTED AS A PIE CHART IN THE PRINTED MATERIAL] U.S. Common Stocks 94.2% Temporary Cash Investments 2.9% Depositary Receipts 1.9% Exchange Traded Fund 1.0% Sector Distribution -------------------------------------------------------------------------------- (As a percentage of equity holdings) [THE FOLLOWING DATA WAS REPRESENTED AS A PIE CHART IN THE PRINTED MATERIAL] Information Technology 31.3% Consumer Discretionary 14.4% Industrials 13.4% Energy 11.9% Health Care 9.9% Consumer Staples 9.1% Materials 4.7% Financials 4.6% Telecommunication Services 0.7% 10 Largest Holdings -------------------------------------------------------------------------------- (As a percentage of equity holdings)* 1. Apple, Inc. 4.98% 2. Microsoft Corp. 3.82 3. Google, Inc. 3.73 4. Oracle Corp. 3.72 5. Philip Morris International 3.56 6. Qualcomm, Inc. 3.20 7. United Technologies Corp. 3.08 8. McDonald's Corp. 2.81 9. Exxon Mobil Corp. 2.81 10. Freeport-McMoRan Copper & Gold, Inc. (Class B) 2.80 * This list excludes temporary cash investments and derivative instruments. The portfolio is actively managed, and current holdings may be different. The holdings listed should not be considered recommendations to buy or sell any securities listed. Pioneer Disciplined Growth Fund | Semiannual Report | 2/28/11 7 Prices and Distributions | 2/28/11 Net Asset Value per Share -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- Class 2/28/11 8/31/10 -------------------------------------------------------------------------------- A $ 10.40 $ 8.82 -------------------------------------------------------------------------------- C $ 10.24 $ 8.71 -------------------------------------------------------------------------------- Y $ 10.46 $ 8.86 -------------------------------------------------------------------------------- Distributions per Share: 9/1/10-2/28/11 -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- Net Investment Short-Term Long-Term Class Income Capital Gains Capital Gains -------------------------------------------------------------------------------- A $ 0.0286 $ 0.7041 $ 0.3003 -------------------------------------------------------------------------------- C $ -- $ 0.7041 $ 0.3003 -------------------------------------------------------------------------------- Y $ 0.0555 $ 0.7041 $ 0.3003 -------------------------------------------------------------------------------- The Russell 1000 Growth Index measures the performance of large-cap U.S. growth stocks. Index returns assume reinvestment of dividends and, unlike Fund returns, do not reflect any fees, expenses or sales charges. It is not possible to invest directly in an index. The index defined here pertains to the "Value of $10,000 Investment" and "Value of $5 Million Investment" charts on pages 9-11. 8 Pioneer Disciplined Growth Fund | Semiannual Report | 2/28/11 Performance Update | 2/28/11 Class A Shares Investment Returns -------------------------------------------------------------------------------- The mountain chart on the right shows the change in value of a $10,000 investment made in Pioneer Disciplined Growth Fund at public offering price, compared to that of the Russell 1000 Growth Index. Average Annual Total Returns (As of February 28, 2011) -------------------------------------------------------------------------------- Net Asset Public Offering Period Value (NAV) Price (POP) -------------------------------------------------------------------------------- Life-of-Class (12/15/05) 5.43% 4.24% 5 Years 5.70 4.46 1 Year 26.50 19.18 -------------------------------------------------------------------------------- Expense Ratio (Per prospectus dated December 31, 2010) -------------------------------------------------------------------------------- Gross Net -------------------------------------------------------------------------------- 1.66% 1.25% -------------------------------------------------------------------------------- [THE FOLLOWING DATA WAS REPRESENTED AS A MTN CHART IN THE PRINTED MATERIAL] Value of $10,000 Investment Pioneer Russell Disciplined 1000 Growth Growth Fund Index ---- ----- 12/05 9425 10000 2/06 9587 10159 2/07 10762 10977 2/08 10981 11022 2/09 6640 6609 2/10 10001 10191 2/11 12651 12733 Call 1-800-225-6292 or visit www.pioneerinvestments.com for the most recent month-end performance results. Current performance may be lower or higher than the performance data quoted. The performance data quoted represents past performance, which is no guarantee of future results. Investment return and principal value will fluctuate, and shares, when redeemed, may be worth more or less than their original cost. NAV results represent the percent change in net asset value per share. Returns would have been lower had sales charges been reflected. POP returns reflect deduction of maximum 5.75% sales charge. All results are historical and assume the reinvestment of dividends and capital gains. Other share classes are available for which performance and expenses will differ. Performance results reflect any applicable expense waivers in effect during the periods shown. Without such waivers Fund performance would be lower. Waivers may not be in effect for all funds. Certain fee waivers are contractual through a specified period. Otherwise, fee waivers can be rescinded at any time. See the prospectus and financial statements for more information. The net expense ratio reflects the contractual expense limitation currently in effect through January 1, 2012, for Class A shares. There can be no assurance that Pioneer will extend the expense limitation beyond such time. Please see the prospectus and financial statements for more information. The performance table and graph do not reflect the deduction of fees and taxes that a shareowner would pay on Fund distributions or the redemption of Fund shares. Pioneer Disciplined Growth Fund | Semiannual Report | 2/28/11 9 Performance Update | 2/28/11 Class C Shares Investment Returns -------------------------------------------------------------------------------- The mountain chart on the right shows the change in value of a $10,000 investment made in Pioneer Disciplined Growth Fund, compared to that of the Russell 1000 Growth Index. Average Annual Total Returns (As of February 28, 2011) -------------------------------------------------------------------------------- If If Period Held Redeemed -------------------------------------------------------------------------------- Life-of-Class (7/16/08) 6.97% 6.97% 1 Year 25.36 25.36 -------------------------------------------------------------------------------- Expense Ratio (Per prospectus dated December 31, 2010) -------------------------------------------------------------------------------- Gross Net -------------------------------------------------------------------------------- 2.36% 2.15% -------------------------------------------------------------------------------- [THE FOLLOWING DATA WAS REPRESENTED AS A MTN CHART IN THE PRINTED MATERIAL] Value of $10,000 Investment Pioneer Russell Disciplined 1000 Growth Growth Fund Index ---- ----- 7/08 10000 10000 2/09 6356 6074 2/10 9490 9366 2/11 11896 11702 Call 1-800-225-6292 or visit www.pioneerinvestments.com for the most recent month-end performance results. Current performance may be lower or higher than the performance data quoted. The performance data quoted represents past performance, which is no guarantee of future results. Investment return and principal value will fluctuate, and shares, when redeemed, may be worth more or less than their original cost. Class C shares held for less than one year are also subject to a 1% contingent deferred sales charge (CDSC). "If Held" results represent the percent change in net asset value per share. Returns would have been lower had sales charges been reflected. All results are historical and assume the reinvestment of dividends and capital gains. Other share classes are available for which performance and expenses will differ. Performance results reflect any applicable expense waivers in effect during the periods shown. Without such waivers Fund performance would be lower. Waivers may not be in effect for all funds. Certain fee waivers are contractual through a specified period. Otherwise, fee waivers can be rescinded at any time. See the prospectus and financial statements for more information. The net expense ratio reflects the contractual expense limitation currently in effect through January 1, 2012, for Class C shares. There can be no assurance that Pioneer will extend the expense limitation beyond such time. Please see the prospectus and financial statements for more information. The performance table and graph do not reflect the deduction of fees and taxes that a shareowner would pay on Fund distributions or the redemption of Fund shares. 10 Pioneer Disciplined Growth Fund | Semiannual Report | 2/28/11 Performance Update | 2/28/11 Class Y Shares Investment Returns -------------------------------------------------------------------------------- The mountain chart on the right shows the change in value of a $5 million investment made in Pioneer Disciplined Growth Fund, compared to that of the Russell 1000 Growth Index. Average Annual Total Returns (As of February 28, 2011) -------------------------------------------------------------------------------- If If Period Held Redeemed -------------------------------------------------------------------------------- Life-of-Class (12/15/05) 5.14% 5.14% 5 Years 5.40 5.40 1 Year 27.07 27.07 -------------------------------------------------------------------------------- Expense Ratio (Per prospectus dated December 31, 2010) -------------------------------------------------------------------------------- Gross Net -------------------------------------------------------------------------------- 1.15% 0.90% -------------------------------------------------------------------------------- [THE FOLLOWING DATA WAS REPRESENTED AS A MTN CHART IN THE PRINTED MATERIAL] Value of $5 Million Investment Pioneer Russell Disciplined 1000 Growth Growth Fund Index ---- ----- 12/05 $5,000,000 $5,000,000 2/06 $5,086,646 $5,079,695 2/07 $5,674,977 $5,488,733 2/08 $5,718,356 $5,510,762 2/09 $3,445,565 $3,304,641 2/10 $5,207,773 $5,095,422 2/11 $6,617,593 $6,366,379 Call 1-800-225-6292 or visit www.pioneerinvestments.com for the most recent month-end performance results. Current performance may be lower or higher than the performance data quoted. The performance data quoted represents past performance, which is no guarantee of future results. Investment return and principal value will fluctuate, and shares, when redeemed, may be worth more or less than their original cost. The performance shown for Class Y shares for the period prior to the inception of Class Y shares on July 31, 2008, is based on the net asset value performance of the Fund's Class A shares, which has not been restated to reflect any differences in expenses, including Rule 12b-1 fees applicable to Class A shares. Since fees for Class A shares generally are higher than those of Class Y shares, the performance of Class Y shares prior to their inception would have been higher than the performance shown. Class Y shares are not subject to sales charges and are available for limited groups of eligible investors, including institutional investors. All results are historical and assume the reinvestment of dividends and capital gains. Other share classes are available for which performance and expenses will differ. Performance results reflect any applicable expense waivers in effect during the periods shown. Without such waivers Fund performance would be lower. Waivers may not be in effect for all funds. Certain fee waivers are contractual through a specified period. Otherwise, fee waivers can be rescinded at any time. See the prospectus and financial statements for more information. The net expense ratio reflects the contractual expense limitation currently in effect through January 1, 2012, for Class Y shares. There can be no assurance that Pioneer will extend the expense limitation beyond such time. Please see the prospectus and financial statements for more information. The performance table and graph do not reflect the deduction of fees and taxes that a shareowner would pay on Fund distributions or the redemption of Fund shares. Pioneer Disciplined Growth Fund | Semiannual Report | 2/28/11 11 Comparing Ongoing Fund Expenses As a shareowner in the Fund, you incur two types of costs: (1) ongoing costs, including management fees, distribution and/or service (12b-1) fees, and other Fund expenses; and (2) transaction costs, including sales charges (loads) on purchase payments. This example is intended to help you understand your ongoing expenses (in dollars) of investing in the Fund and to compare these costs with the ongoing costs of investing in other mutual funds. The example is based on an investment of $1,000 at the beginning of the Fund's latest six-month period and held throughout the six months. Using the Tables -------------------------------------------------------------------------------- Actual Expenses The first table below provides information about actual account values and actual expenses. You may use the information in this table, together with the amount you invested, to estimate the expenses that you paid over the period as follows: (1) Divide your account value by $1,000 Example: an $8,600 account value [divided by] $1,000 = 8.6 (2) Multiply the result in (1) above by the corresponding share class's number in the third row under the heading entitled "Expenses Paid During Period" to estimate the expenses you paid on your account during this period. Expenses Paid on a $1,000 Investment in Pioneer Disciplined Growth Fund Based on actual returns from September 1, 2010 through February 28, 2011. -------------------------------------------------------------------------------- Share Class A C Y -------------------------------------------------------------------------------- Beginning Account $ 1,000.00 $ 1,000.00 $ 1,000.00 Value on 9/1/10 -------------------------------------------------------------------------------- Ending Account Value $ 1,308.00 $ 1,302.50 $ 1,312.30 (after expenses) on 2/28/11 -------------------------------------------------------------------------------- Expenses Paid $ 7.22 $ 12.34 $ 5.22 During Period* -------------------------------------------------------------------------------- * Expenses are equal to the Fund's annualized expense ratio plus the expense ratios of the underlying funds. These combined totals were 1.26%, 2.16%, and 0.91% for Class A, Class C, and Class Y shares, respectively. These combined ratios were multiplied by the average account value over the period, and then multiplied by 181/365 (to reflect the one-half year period) to calculate the Expenses Paid During Period in the table above. 12 Pioneer Disciplined Growth Fund | Semiannual Report | 2/28/11 Hypothetical Example for Comparison Purposes The table below provides information about hypothetical account values and hypothetical expenses based on the Fund's actual expense ratio and an assumed rate of return of 5% per year before expenses, which is not the Fund's actual return. The hypothetical account values and expenses may not be used to estimate the actual ending account balance or expenses you paid for the period. You may use this information to compare the ongoing costs of investing in the Fund and other funds. To do so, compare this 5% hypothetical example with the 5% hypothetical examples that appear in the shareholder reports of the other funds. Please note that the expenses shown in the tables are meant to highlight your ongoing costs only and do not reflect any transaction costs, such as sales charges (loads) that are charged at the time of the transaction. Therefore, the table below is useful in comparing ongoing costs only and will not help you determine the relative total costs of owning different funds. In addition, if these transaction costs were included, your costs would have been higher. Expenses Paid on a $1,000 Investment in Pioneer Disciplined Growth Fund Based on a hypothetical 5% return per year before expenses, reflecting the period from September 1, 2010 through February 28, 2011. -------------------------------------------------------------------------------- Share Class A C Y -------------------------------------------------------------------------------- Beginning Account $ 1,000.00 $ 1,000.00 $ 1,000.00 Value on 9/1/10 -------------------------------------------------------------------------------- Ending Account Value $ 1,018.54 $ 1,014.08 $ 1,020.28 (after expenses) on 2/28/11 -------------------------------------------------------------------------------- Expenses Paid $ 6.31 $ 10.79 $ 4.56 During Period* -------------------------------------------------------------------------------- * Expenses are equal to the Fund's annualized expense ratio plus the expense ratios of the underlying funds. These combined totals were 1.26%, 2.16%, and 0.91% for Class A, Class C, and Class Y shares, respectively. These combined ratios were multiplied by the average account value over the period, and then multiplied by 181/365 (to reflect the one-half year period) to calculate the Expenses Paid During Period in the table above. Pioneer Disciplined Growth Fund | Semiannual Report | 2/28/11 13 Schedule of Investments | 2/28/11 (unaudited) -------------------------------------------------------------------------------- Shares Value -------------------------------------------------------------------------------- COMMON STOCKS -- 97.5% ENERGY -- 11.8% Coal & Consumable Fuels -- 0.5% 3,200 Peabody Energy Corp. $ 209,568 -------------------------------------------------------------------------------- Integrated Oil & Gas -- 3.3% 2,200 Chevron Corp. $ 228,250 13,200 Exxon Mobil Corp. 1,128,996 ----------- $ 1,357,246 -------------------------------------------------------------------------------- Oil & Gas Drilling -- 1.7% 23,800 Nabors Industries, Inc.* $ 677,586 -------------------------------------------------------------------------------- Oil & Gas Equipment & Services -- 3.0% 17,100 Cameron International Corp.* $ 1,011,123 2,800 National-Oilwell Varco, Inc. 222,796 ----------- $ 1,233,919 -------------------------------------------------------------------------------- Oil & Gas Exploration & Production -- 2.7% 6,900 Apache Corp. $ 859,878 2,200 Pioneer Natural Resources Co.* 225,148 ----------- $ 1,085,026 -------------------------------------------------------------------------------- Oil & Gas Refining & Marketing -- 0.6% 10,300 Tesoro Petroleum Corp.* $ 244,934 ----------- Total Energy $ 4,808,279 -------------------------------------------------------------------------------- MATERIALS -- 4.6% Diversified Metals & Mining -- 2.8% 21,300 Freeport-McMoRan Copper & Gold, Inc. (Class B) $ 1,127,835 -------------------------------------------------------------------------------- Industrial Gases -- 1.8% 8,100 Air Products & Chemicals, Inc. $ 745,200 ----------- Total Materials $ 1,873,035 -------------------------------------------------------------------------------- CAPITAL GOODS -- 11.1% Aerospace & Defense -- 3.0% 14,819 United Technologies Corp. $ 1,237,979 -------------------------------------------------------------------------------- Construction & Engineering -- 1.2% 14,645 KBR, Inc. $ 480,356 -------------------------------------------------------------------------------- Industrial Conglomerates -- 4.7% 11,600 3M Co. $ 1,069,868 32,200 Textron, Inc. (b) 872,298 ----------- $ 1,942,166 -------------------------------------------------------------------------------- Industrial Machinery -- 2.2% 9,400 Crane Co. $ 444,056 5,500 SPX Corp. 438,680 ----------- $ 882,736 ----------- Total Capital Goods $ 4,543,237 -------------------------------------------------------------------------------- The accompanying notes are an integral part of these financial statements. 14 Pioneer Disciplined Growth Fund | Semiannual Report | 2/28/11 -------------------------------------------------------------------------------- Shares Value -------------------------------------------------------------------------------- TRANSPORTATION -- 2.1% Railroads -- 2.1% 9,000 Union Pacific Corp. $ 858,690 ----------- Total Transportation $ 858,690 -------------------------------------------------------------------------------- AUTOMOBILES & COMPONENTS -- 1.5% Auto Parts & Equipment -- 0.8% 1,500 BorgWarner, Inc.* $ 116,415 1,000 Lear Corp.* 105,800 1,900 Magna International, Inc. 93,784 ----------- $ 315,999 -------------------------------------------------------------------------------- Automobile Manufacturers -- 0.7% 20,500 Ford Motor Corp.* $ 308,525 ----------- Total Automobiles & Components $ 624,524 -------------------------------------------------------------------------------- CONSUMER SERVICES -- 4.6% Restaurants -- 4.6% 14,937 McDonald's Corp. $ 1,130,432 23,000 Starbucks Corp. 758,540 ----------- $ 1,888,972 ----------- Total Consumer Services $ 1,888,972 -------------------------------------------------------------------------------- MEDIA -- 1.9% Cable & Satellite -- 1.9% 30,100 Comcast Corp. $ 775,376 ----------- Total Media $ 775,376 -------------------------------------------------------------------------------- RETAILING -- 6.1% Department Stores -- 1.3% 21,800 Macy's, Inc. $ 521,020 -------------------------------------------------------------------------------- General Merchandise Stores -- 2.9% 8,000 Family Dollar Stores, Inc. $ 400,640 15,400 Target Corp. 809,270 ----------- $ 1,209,910 -------------------------------------------------------------------------------- Internet Retail -- 1.9% 4,400 Amazon.com, Inc.* $ 762,476 ----------- Total Retailing $ 2,493,406 -------------------------------------------------------------------------------- FOOD & DRUG RETAILING -- 2.0% Hypermarkets & Supercenters -- 2.0% 15,974 Wal-Mart Stores, Inc. $ 830,329 ----------- Total Food & Drug Retailing $ 830,329 -------------------------------------------------------------------------------- FOOD, BEVERAGE & TOBACCO -- 6.9% Distillers & Vintners -- 1.8% 36,400 Constellation Brands, Inc.* $ 739,648 -------------------------------------------------------------------------------- Packaged Foods & Meats -- 1.6% 12,716 Hershey Foods Corp. $ 665,301 -------------------------------------------------------------------------------- The accompanying notes are an integral part of these financial statements. Pioneer Disciplined Growth Fund | Semiannual Report | 2/28/11 15 Schedule of Investments | 2/28/11 (unaudited) (continued) -------------------------------------------------------------------------------- Shares Value -------------------------------------------------------------------------------- Tobacco -- 3.5% 22,800 Philip Morris International $ 1,431,384 ----------- Total Food, Beverage & Tobacco $ 2,836,333 -------------------------------------------------------------------------------- HEALTH CARE EQUIPMENT & SERVICES -- 5.0% Health Care Distributors -- 1.6% 15,300 Cardinal Health, Inc. $ 637,092 -------------------------------------------------------------------------------- Health Care Services -- 1.5% 9,600 Medco Health Solutions, Inc.* $ 591,744 -------------------------------------------------------------------------------- Managed Health Care -- 1.9% 18,628 United Healthcare Group, Inc. $ 793,180 ----------- Total Health Care Equipment & Services $ 2,022,016 -------------------------------------------------------------------------------- PHARMACEUTICALS & BIOTECHNOLOGY -- 4.8% Biotechnology -- 3.4% 9,886 Alexion Pharmaceuticals, Inc.* $ 951,824 8,174 Amgen, Inc.* 419,571 ----------- $ 1,371,395 -------------------------------------------------------------------------------- Pharmaceuticals -- 1.4% 22,500 Bristol-Myers Squibb Co. $ 580,725 ----------- Total Pharmaceuticals & Biotechnology $ 1,952,120 -------------------------------------------------------------------------------- DIVERSIFIED FINANCIALS -- 2.2% Asset Management & Custody Banks -- 2.2% 7,300 Franklin Resources, Inc. $ 917,026 ----------- Total Diversified Financials $ 917,026 -------------------------------------------------------------------------------- INSURANCE -- 1.3% Property & Casualty Insurance -- 1.3% 8,200 ACE, Ltd. $ 518,650 ----------- Total Insurance $ 518,650 -------------------------------------------------------------------------------- SOFTWARE & SERVICES -- 14.1% Application Software -- 2.0% 11,725 Citrix Systems, Inc.* $ 822,626 -------------------------------------------------------------------------------- Internet Software & Services -- 3.7% 2,445 Google, Inc.* $ 1,499,763 -------------------------------------------------------------------------------- Systems Software -- 8.4% 57,821 Microsoft Corp. $ 1,536,882 45,454 Oracle Corp. 1,495,437 7,200 Rovi Corp.* 399,024 ----------- $ 3,431,343 ----------- Total Software & Services $ 5,753,732 -------------------------------------------------------------------------------- TECHNOLOGY HARDWARE & EQUIPMENT -- 12.8% Communications Equipment -- 3.2% 21,600 Qualcomm, Inc. $ 1,286,928 -------------------------------------------------------------------------------- The accompanying notes are an integral part of these financial statements. 16 Pioneer Disciplined Growth Fund | Semiannual Report | 2/28/11 ---------------------------------------------------------------------------------- Shares Value ---------------------------------------------------------------------------------- Computer Hardware -- 6.4% 5,666 Apple, Inc.* $ 2,001,288 39,700 Dell, Inc.* 628,451 ----------- $ 2,629,739 ---------------------------------------------------------------------------------- Electronic Equipment & Instruments -- 1.6% 20,000 Flir Systems, Inc. $ 646,000 ---------------------------------------------------------------------------------- Office Electronics -- 1.6% 59,700 Xerox Corp. $ 641,775 ----------- Total Technology Hardware & Equipment $ 5,204,442 ---------------------------------------------------------------------------------- SEMICONDUCTORS -- 4.0% Semiconductor Equipment -- 2.0% 18,500 ASM Lithography Holdings NV (A.D.R.) $ 806,600 ---------------------------------------------------------------------------------- Semiconductors -- 2.0% 45,200 Marvell Technology Group, Ltd.* $ 826,256 ----------- Total Semiconductors $ 1,632,856 ---------------------------------------------------------------------------------- TELECOMMUNICATION SERVICES -- 0.7% Integrated Telecommunication Services -- 0.7% 7,600 Verizon Communications, Inc. $ 280,592 ----------- Total Telecommunication Services $ 280,592 ---------------------------------------------------------------------------------- TOTAL COMMON STOCKS (Cost $31,269,124) $39,813,615 ---------------------------------------------------------------------------------- EXCHANGE TRADED FUND -- 1.0% 6,600 iShares Dow Jones U.S. Real Estate Index Fund (b) $ 399,828 ---------------------------------------------------------------------------------- TOTAL EXCHANGE TRADED FUND (Cost $357,713) $ 399,828 ---------------------------------------------------------------------------------- ---------------------------------------------------------------------------------- Principal Amount ---------------------------------------------------------------------------------- TEMPORARY CASH INVESTMENTS -- 3.0% Securities Lending Collateral -- 3.0% (c) Certificates of Deposit: $28,633 Banco Santander NY, 0.49%, 3/14/11 $ 28,633 35,791 Bank of Nova Scotia, 0.33%, 9/29/11 35,791 28,637 BBVA Group NY, 0.37%, 3/8/11 28,637 25,054 BBVA Group NY, 0.86%, 7/26/11 25,054 7,158 BBVA Group NY, 0.45%, 3/14/11 7,158 35,791 BNP Paribas Bank NY, 0.34%, 5/9/11 35,791 35,791 Canadian Imperial Bank of Commerce NY, 0.25%, 4/27/11 35,791 35,791 DnB NOR Bank ASA NY, 0.25%, 3/7/11 35,791 17,895 National Australia Bank NY, 0.32%, 10/19/11 17,895 35,791 Nordea NY, 0.3%, 4/13/11 35,791 35,791 RaboBank Netherland NV NY, 0.33%, 8/8/11 35,791 35,791 Royal Bank of Canada NY, 0.4%, 12/2/11 35,791 The accompanying notes are an integral part of these financial statements. Pioneer Disciplined Growth Fund | Semiannual Report | 2/28/11 17 Schedule of Investments | 2/28/11 (unaudited) (continued) -------------------------------------------------------------------------------- Principal Amount Value -------------------------------------------------------------------------------- Certificates of Deposit -- (continued): $35,791 Skandinav Enskilda Bank NY, 0.38%, 6/7/11 $ 35,791 35,791 Svenska NY, 0.28%, 5/12/11 35,791 35,791 Westpac Banking Corp. NY, 0.4%, 12/6/11 35,791 --------- $ 465,287 -------------------------------------------------------------------------------- Commercial Paper: 14,317 American Honda Finance, 0.35%, 1/11/12 $ 14,317 14,351 American Honda Finance, 1.05%, 6/20/11 14,351 13,135 Australia & New Zealand Banking Group, 0.91%, 8/4/11 13,135 36,416 Caterpillar Financial Services Corp., 1.05%, 6/24/11 36,416 18,383 FAIRPP, 0.27%, 3/7/11 18,383 35,793 Federal Home Loan Bank, 0.33%, 6/1/11 35,793 3,578 General Electric Capital Corp., 0.38%, 6/6/11 3,578 17,899 General Electric Capital Corp., 0.39%, 4/28/11 17,899 28,619 HSBC, 0.25%, 5/11/11 28,619 17,195 JPMorgan Chase & Co., 0.43%, 12/21/11 17,195 12,555 JPMorgan Chase & Co., 1.05%, 6/13/11 12,555 35,789 OLDLLC, 0.27%, 3/11/11 35,789 17,888 SOCNAM, 0.37%, 4/14/11 17,888 17,884 SOCNAM, 0.37%, 5/3/11 17,884 35,791 Toyota Motor Credit Corp., 0.4%, 9/8/11 35,791 21,467 VARFUN, 0.27%, 4/20/11 21,467 21,475 Wachovia, 0.40%, 3/22/11 21,475 14,324 Wachovia, 0.43%, 10/15/11 14,324 --------- $ 376,859 -------------------------------------------------------------------------------- Tri-party Repurchase Agreements: 50,956 Barclays Capital Plc, 0.18%, 3/1/11 $ 50,956 71,583 Deutsche Bank Securities, Inc., 0.17%, 3/1/11 71,583 71,583 HSBC Bank USA NA, 0.18%, 3/1/11 71,583 71,583 RBS Securities, Inc., 0.18%, 3/1/11 71,583 --------- $ 265,705 -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- Shares -------------------------------------------------------------------------------- Money Market Mutual Funds: 53,687 Dreyfus Preferred Money Market Fund $ 53,687 53,687 Fidelity Prime Money Market Fund 53,687 ----------- $ 107,374 ----------- Total Securities Lending Collateral $ 1,215,225 -------------------------------------------------------------------------------- TOTAL TEMPORARY CASH INVESTMENTS (Cost $1,215,225) $ 1,215,225 -------------------------------------------------------------------------------- The accompanying notes are an integral part of these financial statements. 18 Pioneer Disciplined Growth Fund | Semiannual Report | 2/28/11 -------------------------------------------------------------------------------- Shares Value -------------------------------------------------------------------------------- TOTAL INVESTMENT IN SECURITIES -- 101.5% (Cost $32,842,062)(a) $41,428,668 -------------------------------------------------------------------------------- OTHER ASSETS AND LIABILITIES -- (1.5)% $ (609,367) -------------------------------------------------------------------------------- TOTAL NET ASSETS -- 100.0% $40,819,301 ================================================================================ (A.D.R.) American Depositary Receipt * Non-income producing security. (a) At February 28, 2011, the net unrealized gain on investments based on cost for federal income tax purposes of $32,849,525 was as follows: Aggregate gross unrealized gain for all investments in which there is an excess of value over tax cost $8,849,928 Aggregate gross unrealized loss for all investments in which there is an excess of tax cost over value (270,785) ---------- Net unrealized gain $8,579,143 ========== (b) At February 28, 2011, the following securities were out on loan: -------------------------------------------------------------------------------- Shares Security Value -------------------------------------------------------------------------------- 30,000 Textron, Inc. $ 812,700 6,300 iShares Dow Jones U.S. Real Estate Index Fund 381,654 -------------------------------------------------------------------------------- Total $1,194,354 ================================================================================ (c) Securities lending collateral is managed by Credit Suisse AG, New York Branch. Purchases and sales of securities (excluding temporary cash investments) for the six months ended February 28, 2011 aggregated $19,543,168 and $18,351,459, respectively. Various inputs are used in determining the value of the Fund's investments. These inputs are summarized in the three broad levels listed below. Highest priority is given to Level 1 inputs and lowest priority is given to Level 3. Level 1 -- quoted prices in active markets for identical securities Level 2 -- other significant observable inputs (including quoted prices for similar securities, interest rates, prepayment speeds, credit risk, etc.) Level 3 -- significant unobservable inputs (including the Fund's own assumptions in determining fair value of investments) The accompanying notes are an integral part of these financial statements. Pioneer Disciplined Growth Fund | Semiannual Report | 2/28/11 19 Schedule of Investments | 2/28/11 (unaudited) (continued) The following is a summary of the inputs used as of February 28, 2011, in valuing the Fund's assets: ---------------------------------------------------------------------------------------- Level 1 Level 2 Level 3 Total ---------------------------------------------------------------------------------------- Common Stocks $39,813,615 $ -- $-- $39,813,615 Exchange Traded Fund 399,828 -- -- 399,828 Temporary Cash Investments -- 1,107,851 -- 1,107,851 Money Market Mutual Funds 107,374 -- -- 107,374 ---------------------------------------------------------------------------------------- Total $40,320,817 $1,107,851 $-- $41,428,668 ======================================================================================== The accompanying notes are an integral part of these financial statements. 20 Pioneer Disciplined Growth Fund | Semiannual Report | 2/28/11 Statement of Assets and Liabilities | 2/28/11 (unaudited) ASSETS: Investment in securities (including securities loaned of $1,194,354) (cost $32,842,062) $41,428,668 Cash 663,663 Receivables -- Fund shares sold 64,561 Dividends 61,754 Other 23,049 -------------------------------------------------------------------------------- Total assets $42,241,695 -------------------------------------------------------------------------------- LIABILITIES: Payables -- Fund shares repurchased $ 171,991 Upon return of securities loaned 1,215,225 Due to affiliates 3,710 Accrued expenses 31,468 -------------------------------------------------------------------------------- Total liabilities $ 1,422,394 -------------------------------------------------------------------------------- NET ASSETS: Paid-in capital $29,854,762 Undistributed net investment income 29,297 Accumulated net realized gain on investments 2,348,636 Net unrealized gain on investments 8,586,606 -------------------------------------------------------------------------------- Total net assets $40,819,301 ================================================================================ NET ASSET VALUE PER SHARE: (No par value, unlimited number of shares authorized) Class A (based on $4,792,382/460,606 shares) $ 10.40 Class C (based on $869,967/84,917 shares) $ 10.24 Class Y (based on $35,156,952/3,362,611 shares) $ 10.46 MAXIMUM OFFERING PRICE: Class A ($10.40 [divided by] 94.25%) $ 11.03 ================================================================================ The accompanying notes are an integral part of these financial statements. Pioneer Disciplined Growth Fund | Semiannual Report | 2/28/11 21 Statement of Operations (unaudited) For the Six Months Ended 2/28/11 INVESTMENT INCOME: Dividends $253,480 Income from securities loaned, net 391 ---------------------------------------------------------------------------------------------- Total investment income $ 253,871 ---------------------------------------------------------------------------------------------- EXPENSES: Management fees $119,035 Transfer agent fees Class A 1,624 Class C 642 Class Y 320 Distribution fees Class A 3,331 Class C 2,226 Shareholder communications expense 1,324 Administrative reimbursements 5,832 Custodian fees 4,022 Registration fees 29,321 Professional fees 20,059 Printing expense 4,114 Fees and expenses of nonaffiliated trustees 3,671 Miscellaneous 2,073 ---------------------------------------------------------------------------------------------- Total expenses $ 197,594 Less fees waived and expenses reimbursed by Pioneer Investment Management, Inc. (24,724) ---------------------------------------------------------------------------------------------- Net expenses $ 172,870 ---------------------------------------------------------------------------------------------- Net investment income $ 81,001 ---------------------------------------------------------------------------------------------- REALIZED AND UNREALIZED GAIN ON INVESTMENTS: Net realized gain on investments $2,464,819 ---------------------------------------------------------------------------------------------- Change in net unrealized gain on investments $6,989,152 ---------------------------------------------------------------------------------------------- Net gain on investments $9,453,971 ---------------------------------------------------------------------------------------------- Net increase in net assets resulting from operations $9,534,972 ============================================================================================== The accompanying notes are an integral part of these financial statements. 22 Pioneer Disciplined Growth Fund | Semiannual Report | 2/28/11 Statements of Changes in Net Assets For the Six Months Ended 2/28/11 and the Year Ended 8/31/10, respectively ------------------------------------------------------------------------------------------ Six Months Ended 2/28/11 Year Ended (unaudited) 8/31/10 ------------------------------------------------------------------------------------------ FROM OPERATIONS: Net investment income $ 81,001 $ 219,352 Net realized gain on investments 2,464,819 3,970,790 Change in net unrealized gain on investments 6,989,152 (2,313,496) ------------------------------------------------------------------------------------------ Net increase in net assets resulting from operations $ 9,534,972 $ 1,876,646 ------------------------------------------------------------------------------------------ DISTRIBUTIONS TO SHAREOWNERS: Net investment income: Class A ($0.03 and $0.03 per share, respectively) $ (7,817) $ (2,401) Class Y ($0.06 and $0.04 per share, respectively) (190,573) (145,392) Net realized gain: Class A ($1.00 and $0.22 per share, respectively) (235,344) (18,710) Class C ($1.00 and $0.22 per share, respectively) (38,263) (6,699) Class Y ($1.00 and $0.22 per share, respectively) (3,283,056) (719,567) ------------------------------------------------------------------------------------------ Total distributions to shareowners $(3,755,053) $ (892,769) ------------------------------------------------------------------------------------------ FROM FUND SHARE TRANSACTIONS: Net proceeds from sale of shares $ 7,215,201 $ 5,148,984 Reinvestment of distributions 204,227 8,461 Cost of shares repurchased (3,386,163) (4,230,421) ------------------------------------------------------------------------------------------ Net increase in net assets resulting from Fund share transactions $ 4,033,265 $ 927,024 ------------------------------------------------------------------------------------------ Net increase in net assets $ 9,813,184 $ 1,910,901 NET ASSETS: Beginning of period 31,006,117 29,095,216 ------------------------------------------------------------------------------------------ End of period $40,819,301 $31,006,117 ------------------------------------------------------------------------------------------ Undistributed net investment income $ 29,297 $ 146,686 ========================================================================================== The accompanying notes are an integral part of these financial statements. Pioneer Disciplined Growth Fund | Semiannual Report | 2/28/11 23 Statements of Changes in Net Assets (continued) ------------------------------------------------------------------------------------------ '11 Shares '11 Amount '10 Shares '10 Amount (unaudited) (unaudited) ------------------------------------------------------------------------------------------ Class A Shares sold 439,444 $4,426,544 63,227 $ 580,772 Reinvestment of distributions 2,502 7,817 814 7,432 Less shares repurchased (90,482) (921,146) (32,509) (312,703) ------------------------------------------------------------------------------------------ Net increase 351,464 $3,513,215 31,532 $ 275,501 ========================================================================================== Class C Shares sold 51,229 $ 511,097 10,745 $ 98,136 Reinvestment of distributions -- -- 114 1,029 Less shares repurchased (3,114) (29,945) (3,919) (35,694) ------------------------------------------------------------------------------------------ Net increase 48,115 $ 481,152 6,940 $ 63,471 ========================================================================================== Class Y Shares sold 248,704 $2,470,890 492,149 $4,470,076 Reinvestment of distributions 322 3,080 -- -- Less shares repurchased (240,497) (2,435,072) (405,802) (3,882,024) ------------------------------------------------------------------------------------------ Net increase 8,529 $ 38,898 86,347 $ 588,052 ========================================================================================== The accompanying notes are an integral part of these financial statements. 24 Pioneer Disciplined Growth Fund | Semiannual Report | 2/28/11 Financial Highlights Six Months ended 12/15/05 (a) 2/28/11 Year Ended Year Ended Year Ended Year Ended to (unaudited) 8/31/10 8/31/09 8/31/08 8/31/07 8/31/06 ------------------------------------------------------------------------------------------------------------------------------------ Class A Net asset value, beginning of period $ 8.82 $ 8.59 $ 9.98 $ 12.25 $ 10.18 $ 10.00 ------------------------------------------------------------------------------------------------------------------------------------ Increase (decrease) from investment operations: Net investment income $ (0.01) $ 0.03 $ 0.02 $ 0.02 $ 0.01 $ 0.02 Net realized and unrealized gain (loss) on investments 2.62 0.45 (1.39) (1.12) 2.09 0.16 ------------------------------------------------------------------------------------------------------------------------------------ Net increase (decrease) from investment operations $ 2.61 $ 0.48 $ (1.37) $ (1.10) $ 2.10 $ 0.18 Distributions to shareowners: Net investment income (0.03) (0.03) (0.02) -- (0.03) -- Net realized gain (1.00) (0.22) -- (1.17) -- -- ------------------------------------------------------------------------------------------------------------------------------------ Net increase (decrease) in net asset value $ 1.58 $ 0.23 $ (1.39) $ (2.27) $ 2.07 $ 0.18 ------------------------------------------------------------------------------------------------------------------------------------ Net asset value, end of period $ 10.40 $ 8.82 $ 8.59 $ 9.98 $ 12.25 $ 10.18 ==================================================================================================================================== Total return* 30.80% 5.48% (13.64)% (10.03)% 20.69% 1.80%(b) Ratio of net expenses to average net assets 1.25%** 1.25% 1.25% 1.25% 1.25% 1.25%** Ratio of net investment income to average net assets 0.21%** 0.39% 0.39% 0.22% 0.09% 0.30%** Portfolio turnover rate 104%** 104% 106% 92% 95% 73%(b) Net assets, end of period (in thousands) $ 4,792 $ 962 $ 667 $ 551 $ 613 $ 509 Ratios with no waiver of fees and assumption of expenses by the Adviser and no reduction for fees paid indirectly: Net expenses 1.53%** 1.66% 10.79% 16.35% 13.49% 21.63%** Net investment loss (0.07)%** (0.02)% (9.15)% (14.88)% (12.15)% (20.08)%** ==================================================================================================================================== (a) The Fund commenced operations on December 15, 2005. (b) Not annualized. * Assumes initial investment at net asset value at the beginning of each period, reinvestment of all distributions and the complete redemption of the investment at net asset value at the end of each period and no sales charges. Total return would be reduced if sales charges were taken into account. ** Annualized. The accompanying notes are an integral part of these financial statements. Pioneer Disciplined Growth Fund | Semiannual Report | 2/28/11 25 Financial Highlights (continued) Six Months ended 7/17/08 (a) 2/28/11 Year Ended Year Ended to (unaudited) 8/31/10 8/31/09 8/31/08 ------------------------------------------------------------------------------------------------------------------------------------ Class C Net asset value, beginning of period $ 8.71 $ 8.54 $ 9.97 $ 9.74 ------------------------------------------------------------------------------------------------------------------------------------ Increase (decrease) from investment operations: Net investment loss $ (0.05) $ (0.05) $ (0.03) $ (0.00)(c) Net realized and unrealized gain (loss) on investments 2.58 0.44 ( 1.40) 0.23 ------------------------------------------------------------------------------------------------------------------------------------ Net increase (decrease) from investment operations $ 2.53 $ 0.39 $ (1.43) $ 0.23 Distributions to shareowners: Net realized gain (1.00) (0.22) -- -- ------------------------------------------------------------------------------------------------------------------------------------ Net increase (decrease) in net asset value $ 1.53 $ 0.17 $ (1.43) $ 0.23 ------------------------------------------------------------------------------------------------------------------------------------ Net asset value, end of period $ 10.24 $ 8.71 $ 8.54 $ 9.97 ==================================================================================================================================== Total return* 30.25% 4.49% (14.34)% 2.36%(b) Ratio of net expenses to average net assets 2.15%** 2.11% 2.15% 1.83%* * Ratio of net investment loss to average net assets (0.70)%** (0.48)% ( 0.52)% (0.05)%** Portfolio turnover rate 104%** 104% 106% 92%(b) Net assets, end of period (in thousands) $ 870 $ 320 $ 255 $ 256 Ratios with no waiver of fees and assumption of expenses by the Adviser and no reduction for fees paid indirectly: Net expenses 2.36%** 2.36% 11.44% 30.50%* * Net investment loss (0.91)%** (0.73)% (9.82)% (28.72)%** ==================================================================================================================================== (a) Class C shares were first publicly offered on July 17, 2008. (b) Not annualized. (c) Amount rounds to less than $0.01 per share. * Assumes initial investment at net asset value at the beginning of each period, reinvestment of all distributions and the complete redemption of the investment at net asset value at the end of each period and no sales charges. Total return would be reduced if sales charges were taken into account. ** Annualized. The accompanying notes are an integral part of these financial statements. 26 Pioneer Disciplined Growth Fund | Semiannual Report | 2/28/11 ------------------------------------------------------------------------------------------------------------------------------------ Six Months ended 7/31/08 (a) 2/28/11 Year Ended Year Ended to (unaudited) 8/31/10 8/31/09 8/31/08 ------------------------------------------------------------------------------------------------------------------------------------ Class Y Net asset value, beginning of period $ 8.86 $ 8.62 $ 9.98 $ 9.87 ------------------------------------------------------------------------------------------------------------------------------------ Increase (decrease) from investment operations: Net investment income $ 0.03 $ 0.07 $ 0.03 $ 0.01 Net realized and unrealized gain (loss) on investments 2.63 0.43 (1.37) 0.10 ------------------------------------------------------------------------------------------------------------------------------------ Net increase (decrease) from investment operations $ 2.66 $ 0.50 $ (1.34) $ 0.11 Distributions to shareowners: Net investment income (0.06) (0.04) (0.02) -- Net realized gain (1.00) (0.22) -- -- ------------------------------------------------------------------------------------------------------------------------------------ Net increase (decrease) in net asset value $ 1.60 $ 0.24 $ (1.36) $ 0.11 ------------------------------------------------------------------------------------------------------------------------------------ Net asset value, end of period $ 10.46 $ 8.86 $ 8.62 $ 9.98 ==================================================================================================================================== Total return* 31.23% 5.78% (13.34)% 1.11%(b) Ratio of net expenses to average net assets 0.90%** 0.90% 0.90% 0.90%** Ratio of net investment income to average net assets 0.48%** 0.72% 0.88% 1.60%** Portfolio turnover rate 104%** 104% 106% 92%(b) Net assets, end of period (in thousands) $35,157 $29,723 $ 28,173 $ 253 Ratios with no waiver of fees and assumption of expenses by the Adviser and no reduction for fees paid indirectly: Net expenses 1.02%** 1.15% 1.70% 20.69%** Net investment income (loss) 0.35%** 0.47% 0.07% (18.19)%** ==================================================================================================================================== (a) Class Y shares were first publicly offered on July 31, 2008. (b) Not annualized. * Assumes initial investment at net asset value at the beginning of each period, reinvestment of all distributions and the complete redemption of the investment at net asset value at the end of each period. ** Annualized. The accompanying notes are an integral part of these financial statements. Pioneer Disciplined Growth Fund | Semiannual Report | 2/28/11 27 Notes to Financial Statements | 2/28/11 (unaudited) 1. Organization and Significant Accounting Policies Pioneer Disciplined Growth Fund, formerly Pioneer Research Growth Fund (the Fund), is one of four portfolios comprising Pioneer Series Trust V, a Delaware statutory trust. The Fund is registered under the Investment Company Act of 1940 as a diversified, open-end management investment company. The Fund was organized on October 12, 2005, and commenced operations on December 15, 2005. The Fund's investment objective is to seek long-term capital growth. The Fund offers three classes of shares designated as Class A, Class C and Class Y shares. Class C shares were first publicly offered on July 17, 2008. Class Y shares were first publicly offered on July 31, 2008. Each class of shares represents an interest in the same portfolio of investments of the Fund and has identical rights (based on relative net asset values) to assets and liquidation proceeds. Share classes can bear different rates of class-specific fees and expenses such as transfer agent and distribution fees. Differences in class-specific fees and expenses will result in differences in net investment income and, therefore, the payment of different dividends from net investment income earned by each class. The Amended and Restated Declaration of Trust of the Fund gives the Board the flexibility to specify either per-share voting or dollar-weighted voting when submitting matters for shareholder approval. Under per-share voting, each share of a class of the Fund is entitled to one vote. Under dollar-weighted voting, a shareholder's voting power is determined not by the number of shares owned, but by the dollar value of the shares on the record date. Each share class has exclusive voting rights with respect to matters affecting only that class, including with respect to the distribution plan for that class. There is no distribution plan for Class Y shares. At times, the Fund's investments may represent industries or industry sectors that are interrelated or have common risks, making the Fund more susceptible to any economic, political, or regulatory developments or other risks affecting those industries and sectors. The Fund's prospectus contains unaudited information regarding the Fund's principal risks. Please refer to that document when considering the Fund's principal risks. The Fund's financial statements have been prepared in conformity with U.S. generally accepted accounting principles that require the management of the Fund to, among other things, make estimates and assumptions that affect the reported amounts of assets and liabilities, the disclosure of contingent assets and liabilities at the date of the financial statements, and the reported amounts 28 Pioneer Disciplined Growth Fund | Semiannual Report | 2/28/11 of income, expenses and gain or loss on investments during the reporting period. Actual results could differ from those estimates. The following is a summary of significant accounting policies followed by the Fund in the preparation of its financial statements, which are consistent with those policies generally accepted in the investment company industry: A. Security Valuation Security transactions are recorded as of trade date. The net asset value of the Fund is computed once daily, on each day the New York Stock Exchange (NYSE) is open, as of the close of regular trading on the NYSE. In computing the net asset value, securities that have traded on an exchange are valued at the last sale price on the principal exchange where they are traded. Securities that have not traded on the date of valuation, or securities for which sale prices are not available, generally are valued at the mean between the last bid and asked prices. Securities for which market prices and/or quotations are not readily available or are considered to be unreliable are valued using fair value methods pursuant to procedures adopted by the Board of Trustees. Trading in foreign securities is substantially completed each day at various times prior to the close of the NYSE. The values of such securities used in computing the net asset value of the Fund's shares are determined as of such times. The Fund may use fair value methods if it is determined that a significant event has occurred after the close of the exchange or market on which the security trades and prior to the determination of the Fund's net asset value. Thus, the valuation of the Fund's securities may differ from exchange prices. At February 28, 2011, there were no securities that were valued using fair value methods (other than securities that were valued using prices supplied by independent pricing services). Inputs used when applying fair value methods to value a security may include credit ratings, the financial condition of the company, current market conditions and comparable securities. Short-term fixed income securities with remaining maturities of sixty days or less generally are valued at amortized cost. Money market mutual funds are valued at net asset value. Dividend income is recorded on the ex-dividend date except that certain dividends from foreign securities where the ex-dividend date may have passed are recorded as soon as the Fund becomes aware of the ex-dividend data in the exercise of reasonable diligence. Interest income is recorded on the accrual basis. Dividend and interest income are reported net of unrecoverable foreign taxes withheld at the applicable country rates. Gains and losses on sales of investments are calculated on the identified cost method for both financial reporting and federal income tax purposes. Pioneer Disciplined Growth Fund | Semiannual Report | 2/28/11 29 B. Federal Income Taxes It is the Fund's policy to comply with the requirements of the Internal Revenue Code applicable to regulated investment companies and to distribute all of its taxable income and net realized capital gains, if any, to its shareowners. Therefore, no federal income tax provision is required. Tax years for the prior three fiscal years are subject to examination by tax authorities. The amounts and characterizations of distributions to shareowners for financial reporting purposes are determined in accordance with federal income tax rules. Therefore, the sources of the Fund's distributions may be shown in the accompanying financial statements as from or in excess of net investment income or as from net realized gain on investment transactions, or as from paid-in capital, depending on the type of book/tax differences that may exist. The tax character of current year distributions payable will be determined at the end of the current taxable year. The tax character of distributions paid during the year ended August 31, 2010 was as follows: ----------------------------------------------------------------------------- 2010 ----------------------------------------------------------------------------- Distributions paid from: Ordinary income $884,001 Long-term capital gain 8,768 ----------------------------------------------------------------------------- Total $892,769 ============================================================================= The following shows the components of distributable earnings on a federal income tax-basis at August 31, 2010: ----------------------------------------------------------------------------- 2010 ----------------------------------------------------------------------------- Distributable earnings: Undistributed ordinary income $2,636,857 Undistributed long-term gain 957,772 Unrealized appreciation 1,589,991 ----------------------------------------------------------------------------- Total $5,184,620 ============================================================================= The difference between book-basis and tax-basis unrealized appreciation is attributable to the tax deferral of losses on wash sales and the tax-basis adjustments on partnerships. C. Fund Shares The Fund records sales and repurchases of its shares as of trade date. Pioneer Funds Distributor, Inc. (PFD), the principal underwriter for the Fund and a wholly owned indirect subsidiary of UniCredit S.p.A. (UniCredit), earned $1,327 in underwriting commissions on the sale of Class A shares during the six months ended February 28, 2011. 30 Pioneer Disciplined Growth Fund | Semiannual Report | 2/28/11 D. Class Allocations Income, common expenses and realized and unrealized gains and losses are calculated at the Fund level and allocated daily to each class of shares based on its respective percentage of adjusted net assets at the beginning of the day. Distribution fees are calculated based on the average daily net asset value attributable to Class A and Class C shares of the Fund, respectively (see Note 4). Class Y shares do not pay distribution fees. All expenses and fees paid to the transfer agent, Pioneer Investment Management Shareholder Services, Inc. (PIMSS), for its services are allocated among the classes of shares based on the number of accounts in each class and the ratable allocation of related out-of-pocket expenses (see Note 3). Distributions to shareowners are recorded as of the ex-dividend date. Distributions paid by the Fund with respect to each class of shares are calculated in the same manner and at the same time, except that net investment income dividends to Class A, Class C, and Class Y shares can reflect different transfer agent and distribution expense rates. E. Securities Lending The Fund lends securities in its portfolio to certain broker-dealers or other institutional investors. When entering into a securities loan transaction, the Fund typically receives cash collateral from the borrower equal to at least the value of the securities loaned, which is invested in temporary investments. Credit Suisse AG, New York Branch, as the Fund's securities lending agent, manages the Fund's securities lending collateral. The income earned on the investment of collateral is shared with the borrower and the lending agent in payment of any rebate due to the borrower with respect to the securities loan, and in compensation for the lending agent's services to the Fund. The Fund also continues to receive payments in lieu of dividends or interest on the securities loaned. Gain or loss on the value of the loaned securities that may occur during the term of the loan will be for the account of the Fund. The amount of the collateral is required to be adjusted daily to reflect any price fluctuation in the value of the loaned securities. If the required market value of the collateral is less than the value of the loaned securities, the borrower is required to deliver additional collateral for the account of the Fund prior to the close of business on that day. The Fund has the right, under the lending agreement, to terminate the loan and recover the securities from the borrower with prior notice. The Fund is required to return the cash collateral to the borrower and could suffer a loss if the value of the collateral, as invested, has declined. Pioneer Disciplined Growth Fund | Semiannual Report | 2/28/11 31 2. Management Agreement Pioneer Investment Management, Inc. (PIM), a wholly owned indirect subsidiary of UniCredit, manages the Fund's portfolio. Management fees are calculated daily at the annual rate of 0.65% of the Fund's average daily net assets up to $1 billion, 0.60% of the next $4 billion and 0.55% on assets over $5 billion. For the six months ended February 28, 2011, the effective management fee (excluding waivers and/or assumption of expenses) was equivalent to 0.65% of the Fund's average daily net assets. PIM has contractually agreed to limit ordinary operating expenses of the Fund to the extent required to reduce Fund expenses to 1.25%, 2.15%, and 0.90% of the average daily net assets attributable to Class A, Class C, and Class Y shares, respectively. Expenses waived during the six months ended February 28, 2011 are reflected on the Statement of Operations. These expense limitations are in effect through January 1, 2012. There can be no assurance that PIM will extend the expense limitation agreement for a class of shares beyond the date referred to above. In addition, under the management and administration agreements, certain other services and costs, including accounting, regulatory reporting and insurance premiums, are paid by the Fund as administrative reimbursements. Included in "Due to affiliates" reflected on the Statement of Assets and Liabilities is $2,051 in management fees, administrative costs and certain other reimbursements payable to PIM at February 28, 2011. 3. Transfer Agent PIMSS, a wholly owned indirect subsidiary of UniCredit, provides substantially all transfer agent and shareowner services to the Fund at negotiated rates. In addition, the Fund reimburses PIMSS for out-of-pocket expenses incurred by PIMSS related to shareholder communications activities such as proxy and statement mailings, outgoing phone calls and omnibus relationship contracts. For the six months ended February 28, 2011, such out-of-pocket expenses by class of shares were as follows: -------------------------------------------------------------------------------- Shareholder Communications: -------------------------------------------------------------------------------- Class A $1,291 Class C 20 Class Y 13 -------------------------------------------------------------------------------- Total $1,324 ================================================================================ Included in "Due to affiliates" reflected on the Statement of Assets and Liabilities is $1,493 in transfer agent fees and out-of-pocket reimbursements payable to PIMSS at February 28, 2011. 32 Pioneer Disciplined Growth Fund | Semiannual Report | 2/28/11 4. Distribution Plan The Fund has adopted a Distribution Plan pursuant to Rule 12b-1 of the Investment Company Act of 1940 with respect to its Class A and Class C shares. Pursuant to the Plan, the Fund pays PFD 0.25% of the average daily net assets attributable to Class A shares as compensation for personal services and/or account maintenance services or distribution services with regard to Class A shares. Pursuant to the Plan, the Fund also pays PFD 1.00% of the average daily net assets attributable to Class C shares. The fee for Class C shares consists of a 0.25% service fee and a 0.75% distribution fee paid as compensation for personal services and/or account maintenance services or distribution services with regard to Class C shares. Included in "Due to affiliates" reflected on the Statement of Assets and Liabilities is $166 in distribution fees payable to PFD at February 28, 2011. In addition, redemptions of each class of shares (except Class Y shares) may be subject to a contingent deferred sales charge (CDSC). A CDSC of 1.00% may be imposed on redemptions of certain net asset value purchases of Class A shares within 18 months of purchase (within 12 months for purchases made on or after April 1, 2009). Redemptions of Class C shares within one year of purchase are subject to a CDSC of 1.00%, based on the lower of cost or market value of shares being redeemed. Shares purchased as part of an exchange remain subject to any CDSC that applied to the original purchase of those shares. There is no CDSC for Class Y shares. Proceeds from the CDSCs are paid to PFD. For the six months ended February 28, 2011, CDSCs in the amount of $5 were paid to PFD. 5. Subsequent Events In preparing these financial statements, PIM has evaluated the impact of all events and transactions for potential recognition or disclosure and has determined that there were no subsequent events requiring recognition or disclosure in the financial statements. Pioneer Disciplined Growth Fund | Semiannual Report | 2/28/11 33 Approval of Investment Advisory Agreement Pioneer Investment Management, Inc. (PIM) serves as the investment adviser to Pioneer Disciplined Growth Fund (the Fund) pursuant to an investment advisory agreement between PIM and the Fund. In order for PIM to remain the investment adviser of the Fund, the Trustees of the Fund must determine annually whether to renew the investment advisory agreement for the Fund. The contract review process began in March 2010 as the Trustees of the Fund agreed on, among other things, an overall approach and timeline for the process. In July 2010, the Trustees approved the format of the contract review materials and submitted their formal request to PIM to furnish information necessary to evaluate the terms of the investment advisory agreement. The contract review materials were provided to the Trustees in July 2010 and September 2010. After reviewing and discussing the materials, the Trustees submitted a request for additional information to PIM, and materials were provided in response to this request. Meetings of the Independent Trustees of the Fund were held in July, September, October, and November, 2010 to review and discuss the contract review materials. In addition, the Trustees took into account the information related to the Fund provided to the Trustees at each regularly scheduled meeting. At a meeting held on November 16, 2010, based on their evaluation of the information provided by PIM and third parties, the Trustees of the Fund, including the Independent Trustees voting separately, unanimously approved the renewal of the investment advisory agreement for another year. In considering the renewal of the investment advisory agreement, the Trustees considered various factors that they determined were relevant, including the factors described below. The Trustees did not identify any single factor as the controlling factor in determining to approve the renewal of the agreement. Nature, Extent and Quality of Services The Trustees considered the nature, extent and quality of the services that had been provided by PIM to the Fund, taking into account the investment objective and strategy of the Fund. The Trustees reviewed the terms of the investment advisory agreement. The Trustees also reviewed PIM's investment approach for the Fund, its research process and its process for trade execution. The Trustees considered the resources of PIM and the personnel of PIM who provide investment management services to the Fund. The Trustees considered the non-investment resources and personnel of PIM involved in PIM's services to the Fund, including PIM's compliance and legal resources and personnel. In addition, the Trustees considered the arrangements put in place to retain key investment and other personnel. The Trustees also considered the substantial 34 Pioneer Disciplined Growth Fund | Semiannual Report | 2/28/11 attention and high priority given by PIM's senior management to the Pioneer fund complex. The Trustees considered that PIM supervises and monitors the performance of the Fund's service providers and provides the Fund with personnel (including Fund officers) and other resources that are necessary for the Fund's business management and operations. The Trustees also considered that, as administrator, PIM is responsible for the administration of the Fund's business and other affairs. The Trustees considered the fees paid to PIM for the provision of administration services. Based on these considerations, the Trustees concluded that the nature, extent and quality of services that had been provided by PIM to the Fund were satisfactory and consistent with the terms of the investment advisory agreement. Performance of the Fund The Trustees considered the performance results of the Fund over various time periods. They reviewed information comparing the Fund's performance with the performance of its peer group of funds as classified by Morningstar, Inc. (Morningstar), an independent provider of investment company data, and with the performance of the Fund's benchmark index. The Trustees considered that the Fund's annualized total return was in the third quintile of its Morningstar category for the one year period ended June 30, 2010, and in the second quintile of its Morningstar category for the three year period ended June 30, 2010. (In all quintile rankings referred to throughout this disclosure, first quintile is most favorable to the Fund's shareowners. Thus, highest relative performance would be first quintile and lowest relative expenses would also be first quintile.) The Trustees concluded that the investment performance of the Fund was satisfactory. Management Fee and Expenses The Trustees considered information showing the fees and expenses of the Fund in comparison to the management fees of its peer group of funds as classified by Morningstar and the expense ratios of a peer group of funds selected on the basis of criteria determined by the Independent Trustees for this purpose using data provided by Strategic Insight Mutual Trust Research and Consulting, LLC (Strategic Insight), an independent third party. The Trustees considered that the Fund's management fee for the twelve months ended June 30, 2010 was in the second quintile relative to the management fees paid by other funds in its Morningstar peer group for the comparable period. The Trustees also considered the breakpoints in the management fee schedule and the reduced fee rates above certain asset levels. The Trustees considered that the Fund's expense ratio for the twelve months ended June 30, 2010 was in the second quintile relative to its Strategic Insight peer group for the comparable period. Pioneer Disciplined Growth Fund | Semiannual Report | 2/28/11 35 The Trustees also reviewed management fees charged by PIM to its institutional and other clients. In evaluating the fees associated with PIM's client accounts, the Trustees took into account the respective demands, resources and complexity associated with the Fund and client accounts. The Trustees noted that in some instances the fee rates for those clients were lower than the management fee for the Fund and considered that, under the investment advisory agreement with the Fund, PIM performs additional services for the Fund that it does not provide to those other clients or services that are broader in scope, including oversight of the Fund's other service providers and activities related to compliance and the extensive regulatory and tax regimes to which the Fund is subject. The Trustees concluded that the management fee payable by the Fund to PIM was reasonable in relation to the nature and quality of the services provided by PIM. The Trustees also concluded that the Fund's expense ratio was reasonable taking into account the nature and quality of services provided by PIM and the contractual expense limitation agreed to by PIM with respect to the Fund. Profitability The Trustees considered information provided by PIM regarding the profitability of PIM with respect to the advisory services provided by PIM to the Fund, including the methodology used by PIM in allocating certain of its costs to the management of the Fund. The Trustees also considered PIM's profit margin in connection with the overall operation of the Fund. They further reviewed the financial results realized by PIM and its affiliates from non-fund businesses. The Trustees considered PIM's profit margins with respect to the Fund in comparison to the limited industry data available and noted that the profitability of any adviser was affected by numerous factors, including its organizational structure and method for allocating expenses. The Trustees concluded that PIM's profitability with respect to the management of the Fund was not unreasonable. Economies of Scale The Trustees considered PIM's views relating to economies of scale in connection with the Pioneer Funds as fund assets grow and the extent to which any such economies of scale are shared with funds and fund shareholders. The Trustees recognize that economies of scale are difficult to identify and quantify and that, among other factors that may be relevant, are the following: fee levels, expense subsidization, investment by PIM in research and analytical capabilities and PIM's commitment and resource allocation to the Funds. The Trustees noted that profitability also may be an indicator of the availability of any economies of scale, although profitability may vary for other reasons particularly, for example during the recent difficult periods for financial markets, as the level of services was maintained notwithstanding a significant decline in PIM's fee revenues from the Funds. Accordingly, the Trustees concluded that economies of scale, if any, were being appropriately shared with the Fund. 36 Pioneer Disciplined Growth Fund | Semiannual Report | 2/28/11 Other Benefits The Trustees considered the other benefits to PIM from its relationship with the Fund. The Trustees considered the character and amount of fees paid by the Fund, other than under the investment advisory agreement, for services provided by PIM and its affiliates. The Trustees further considered the revenues and profitability of PIM's businesses other than the fund business. The Trustees also considered the benefits to the Fund and to PIM and its affiliates from the use of "soft" commission dollars generated by the Fund to pay for research and brokerage services. The Trustees considered the intangible benefits to PIM by virtue of its relationship with the Fund and the other Pioneer funds. The Trustees concluded that the receipt of these benefits was reasonable in the context of the overall relationship between PIM and the Fund. Conclusion After consideration of the factors described above as well as other factors, the Trustees, including all of the Independent Trustees, concluded that the investment advisory agreement between PIM and the Fund, including the fees payable thereunder, was fair and reasonable and voted to approve the proposed renewal of the investment advisory agreement for the Fund. Pioneer Disciplined Growth Fund | Semiannual Report | 2/28/11 37 Trustees, Officers and Service Providers Trustees John F. Cogan, Jr., Chairman David R. Bock Mary K. Bush Benjamin M. Friedman Margaret B.W. Graham Daniel K. Kingsbury Thomas J. Perna Marguerite A. Piret Stephen K. West Officers John F. Cogan, Jr., President Daniel K. Kingsbury, Executive Vice President Mark E. Bradley, Treasurer Christopher J. Kelley, Secretary Investment Adviser and Administrator Pioneer Investment Management, Inc. Custodian Brown Brothers Harriman & Co. Principal Underwriter Pioneer Funds Distributor, Inc. Legal Counsel Bingham McCutchen LLP Shareowner Services and Transfer Agent Pioneer Investment Management Shareholder Services, Inc. Proxy Voting Policies and Procedures of the Fund are available without charge, upon request, by calling our toll free number (1-800-225-6292). Information regarding how the Fund voted proxies relating to portfolio securities during the most recent 12-month period ended June 30 is publicly available to shareowners at pioneerinvestments.com. This information is also available on the Securities and Exchange Commission's web site at http://www.sec.gov. 38 Pioneer Disciplined Growth Fund | Semiannual Report | 2/28/11 This page for your notes. Pioneer Disciplined Growth Fund | Semiannual Report | 2/28/11 39 This page for your notes. 40 Pioneer Disciplined Growth Fund | Semiannual Report | 2/28/11 This page for your notes. Pioneer Disciplined Growth Fund | Semiannual Report | 2/28/11 41 This page for your notes. 42 Pioneer Disciplined Growth Fund | Semiannual Report | 2/28/11 This page for your notes. Pioneer Disciplined Growth Fund | Semiannual Report | 2/28/11 43 This page for your notes. 44 Pioneer Disciplined Growth Fund | Semiannual Report | 2/28/11 How to Contact Pioneer We are pleased to offer a variety of convenient ways for you to contact us for assistance or information. Call us for: -------------------------------------------------------------------------------- Account Information, including existing accounts, new accounts, prospectuses, applications and service forms 1-800-225-6292 FactFone(SM) for automated fund yields, prices, account information and transactions 1-800-225-4321 Retirement plans information 1-800-622-0176 Write to us: -------------------------------------------------------------------------------- PIMSS, Inc. P.O. Box 55014 Boston, Massachusetts 02205-5014 Our toll-free fax 1-800-225-4240 Our internet e-mail address ask.pioneer@pioneerinvestments.com (for general questions about Pioneer only) Visit our web site: pioneerinvestments.com This report must be preceded or accompanied by a prospectus. The Fund files a complete schedule of investments with the Securities and Exchange Commission for the first and third quarters for each fiscal year on Form N-Q. Shareholders may view the filed Form N-Q by visiting the Commission's web site at http://www.sec.gov. The filed form may also be viewed and copied at the Commission's Public Reference Room in Washington, DC. Information regarding the operations of the Public Reference Room may be obtained by calling 1-800-SEC-0330. Pioneer Disciplined Value Fund -------------------------------------------------------------------------------- Semiannual Report | February 28, 2011 -------------------------------------------------------------------------------- Ticker Symbols: Class A SERSX Class C PRVCX Class Y PRUYX [LOGO] PIONEER Investments(R) visit us: pioneerinvestments.com Table of Contents Letter to Shareowners 2 Portfolio Management Discussion 4 Portfolio Summary 6 Prices and Distributions 7 Performance Update 8 Comparing Ongoing Fund Expenses 11 Schedule of Investments 13 Financial Statements 20 Notes to Financial Statements 27 Approval of Investment Advisory Agreement 33 Trustees, Officers and Service Providers 37 Pioneer Disciplined Value Fund | Semiannual Report | 2/28/11 1 President's Letter Dear Shareowner, In 2010, the U.S. economy moved forward on a slow path to recovery. But with the memory of a deep recession still lingering, businesses and consumers remained cautious about both investing and spending. While business fundamentals showed signs of improvement, there was still a reluctance to hire, and high unemployment remained a problem throughout the year. Wary investors, concerned about risk, gravitated towards cash and bonds for most of 2010, until better economic news in the final few months of the year caused a slight shift in investor sentiment back towards stocks, thus lifting equity returns. Pioneer remains generally optimistic about the prospects for economic recovery. The recovery process may occur more slowly than many would like, and may be accompanied by short-term market swings. But our investment professionals are finding good opportunities to invest in both equities and bonds. At Pioneer, we have long advocated the benefits of staying diversified and investing for the long term. The strategy has generally performed well for many investors. For instance, bond markets certainly rewarded investors for most of 2010, while equity markets barely budged, even though equity valuations were inexpensive relative to bonds and compared with historic levels -- conditions which represented potentially good value for long-term investors. Ultimately, many of those long-term investors were rewarded when the equity markets finally rallied over the last few months of 2010. Pioneer has not changed the basic approach to investing that we have used for more than 80 years. We remain focused on company fundamentals and risk management. Our investment process is based on careful research into individual companies, quantitative analysis, and active portfolio management. This three-pillared process, which we apply to each of our portfolios, is supported by an integrated team approach and is designed to carefully balance risk and reward. Our experienced professionals devote themselves to the careful research needed to identify investment opportunities in markets around the world. Our advice, as always, is to work closely with a trusted financial advisor to discuss your goals and work together to develop an investment strategy that meets 2 Pioneer Disciplined Value Fund | Semiannual Report | 2/28/11 your individual needs. There is no single best strategy that works for every investor. We invite you to learn more about Pioneer and our time-tested approach to investing by consulting with your financial advisor or visiting us online at www.pioneerinvestments.com. We greatly appreciate your trust in us and we thank you for investing with Pioneer. Sincerely, /s/ Daniel K. Kingsbury Daniel K. Kingsbury President and CEO Pioneer Investment Management USA, Inc. Any information in this shareholder report regarding market or economic trends or the factors influencing the Fund's historical or future performance are statements of the opinion of Fund management as of the date of this report. These statements should not be relied upon for any other purposes. Past performance is no guarantee of future results, and there is no guarantee that market forecasts discussed will be realized. Pioneer Disciplined Value Fund | Semiannual Report | 2/28/11 3 Portfolio Management Discussion | 2/28/11 In the following interview, Paul Cloonan, head of equity research, U.S., Ashesh ("Ace") Savla, vice president and senior quantitative research analyst, and Diego Franzin, head of quantitative research and management, discuss the market environment and other factors that affected Pioneer Disciplined Value Fund's performance over the six months ended February 28, 2011. Mr. Cloonan, Mr. Savla and Mr. Franzin are responsible for the day-to-day management of the Fund. Q While value stocks fared quite well over the six months ended February 28, 2011, growth stocks outperformed during the period. What was the main reason behind value stocks' underperformance of growth stocks? A The three best-performing sectors over the six-month period were energy, information technology, and industrials; the latter two sectors represent a much larger weight in the growth-stock universe than in the value-stock universe. The sectors have been benefiting more from the rebound in the global economy and increased capital spending than other sectors such as health care, consumer staples and telecommunication services. Q How did the Fund perform over the six months ended February 28, 2011? A Pioneer Disciplined Value Fund Class A shares returned 23.45% at net asset value over the six months ended February 28, 2011, while the Fund's benchmark, the Russell 1000 Value Index, returned 26.30%. Over the same period, the average return of the 511 mutual funds in Lipper's Large Cap Value Funds category was 26.81%. Q Despite a strong overall return, the Fund underperformed the Russell 1000 Value Index (the Russell Index) over the six-month period ended February 28, 2011. Could you highlight some of the factors and investment decisions behind the Fund's underperformance? A The Fund's portfolio was more weighted to large-cap stocks than the Russell Index during the six-month period. The positioning hindered benchmark- relative performance as small-cap names continued to rally. As for sector allocations and stock selection, health care was the Fund's predominant underperforming sector, as positions in Bristol-Myers Squibb, Amgen, and Merck all detracted from Fund performance. In information technology, Marvell Semiconductor was a big underperformer during the period, as business conditions remained more sluggish than expected in the company's storage and communications businesses. We ultimately sold the Fund's position in Marvell. In utilities, PPL was the largest detractor from 4 Pioneer Disciplined Value Fund | Semiannual Report | 2/28/11 the Fund's relative performance in the sector, as the company announced a major acquisition. We continue to have a favorable view of the acquisition, however, and we retained the Fund's position in PPL. Q What portfolio holdings contributed most to the Fund's performance during the six-month period ended February 28, 2011? A In financials, the Fund's position in TD Ameritrade performed well, as the rebound in the equity market drove more trading activity. In consumer discretionary (media), CBS performed well, benefiting from a strong rebound in television advertising revenues. Q What is your outlook for 2011? A We remain optimistic about the prospects for U.S. equities. Valuations are attractive, and we believe that the economy will continue to grow, supported by accommodative monetary policy and improving employment trends. In addition, corporate balance sheets and cash flow are strong, which may lead to increased merger-and-acquisition activity, share repurchases and dividend increases. We believe that large-cap stocks are more attractively valued than small-cap stocks, and so the relative returns of large-cap stocks may improve. While we are generally optimistic, there are risks to the outlook for equities. The fiscal deficits in Europe remain a concern, with potentially negative implications for global growth and the financial markets. In addition, some countries are raising interest rates in response to rising inflation. So far, inflation data in the U.S. has been benign, but any significant uptick in U.S. inflation would be a concern for the markets. Please refer to the Schedule of Investments on pages 13-19 for a full listing of Fund securities. Small- and mid-sized companies may offer the potential for higher returns but are also subject to greater short-term price fluctuations than larger, more established companies. The Fund invests in a limited number of securities, and, as a result, the Fund's performance may be more volatile than the performance of other funds holding more securities. At times, the Fund's investments may represent industries or industry sectors that are interrelated or have common risks, making it more susceptible to any economic, political, or regulatory developments or other risks affecting those industries and sectors. These risks may increase share price volatility. Any information in this shareholder report regarding market or economic trends or the factors influencing the Fund's historical or future performance are statements of the opinion of Fund management as of the date of this report. These opinions should not be relied upon for any other purposes. Past performance is no guarantee of future results, and there is no guarantee that market forecasts discussed will be realized. Pioneer Disciplined Value Fund | Semiannual Report | 2/28/11 5 Portfolio Summary | 2/28/11 Portfolio Diversification -------------------------------------------------------------------------------- (As a percentage of total investment portfolio) [THE FOLLOWING DATA WAS REPRESENTED AS A PIE CHART IN THE PRINTED MATERIAL] U.S. Common Stocks 91.5% Temporary Cash Investments 5.2% Exchange Traded Index Fund 3.3% Sector Distribution -------------------------------------------------------------------------------- (As a percentage of equity holdings) [THE FOLLOWING DATA WAS REPRESENTED AS A PIE CHART IN THE PRINTED MATERIAL] Financials 28.2% Energy 13.7% Health Care 12.0% Consumer Staples 9.4% Industrials 9.1% Consumer Discretionary 8.2% Utilities 6.2% Information Technology 5.0% Telecommunication Services 4.9% Materials 3.3% 10 Largest Holdings -------------------------------------------------------------------------------- (As a percentage of equity holdings)* 1. JPMorgan Chase & Co. 4.04% 2. Procter & Gamble Co. 3.80 3. iShares Dow Jones U.S. Real Estate Index Fund 3.51 4. Verizon Communications, Inc. 3.10 5. Apache Corp. 2.83 6. Chevron Corp. 2.67 7. Bristol Myers Squibb Co. 2.30 8. Union Pacific Corp. 2.27 9. Amgen, Inc. 2.26 10. United Healthcare Group, Inc. 2.25 * This list excludes temporary cash investments and derivative instruments. The portfolio is actively managed, and current holdings may be different. The holdings listed should not be considered recommendations to buy or sell any securities listed. 6 Pioneer Disciplined Value Fund | Semiannual Report | 2/28/11 Prices and Distributions | 2/28/11 Net Asset Value per Share -------------------------------------------------------------------------------- Class 2/28/11 8/31/10 A $8.86 $7.95 -------------------------------------------------------------------------------- C $8.91 $7.96 -------------------------------------------------------------------------------- Y $8.98 $8.05 -------------------------------------------------------------------------------- Distributions per Share: 9/1/10-2/28/11 -------------------------------------------------------------------------------- Net Investment Short-Term Long-Term Class Income Capital Gains Capital Gains A $0.0718 $0.6013 $0.1880 -------------------------------------------------------------------------------- C $0.0048 $0.6013 $0.1880 -------------------------------------------------------------------------------- Y $0.0973 $0.6013 $0.1880 -------------------------------------------------------------------------------- The Russell 1000 Value Index measures the performance of large-cap U.S. value stocks. Index returns assume reinvestment of dividends and, unlike Fund returns, do not reflect any fees, expenses or sales charges. It is not possible to invest directly in an index. The index defined here pertains to the "Value of $10,000 Investment" and "Value of $5 Million Investment" charts on pages 8-10. Pioneer Disciplined Value Fund | Semiannual Report | 2/28/11 7 Performance Update | 2/28/11 Class A Shares Investment Returns -------------------------------------------------------------------------------- The mountain chart on the right shows the change in value of a $10,000 investment made in Pioneer Disciplined Value Fund at public offering price, compared to that of the Russell 1000 Value Index. Average Annual Total Returns (As of February 28, 2011) -------------------------------------------------------------------------------- Net Asset Public Offering Period Value (NAV) Price (POP) -------------------------------------------------------------------------------- Life-of-Class (12/15/05) 3.14% 1.98% 5 Years 2.39 1.19 1 Year 17.53 10.77 -------------------------------------------------------------------------------- Expense Ratio (Per prospectus dated December 31, 2010) -------------------------------------------------------------------------------- Gross Net -------------------------------------------------------------------------------- 1.76% 1.25% -------------------------------------------------------------------------------- [THE FOLLOWING DATA WAS REPRESENTED AS A MOUNTAIN CHART IN THE PRINTED MATERIAL] Value of $10,000 Investment Pioneer Russell Disciplined 1000 Value Fund Value Index 12/05 9425 10000 2/06 9781 10452 2/07 11164 12188 2/08 10780 11224 2/09 6500 5909 2/10 9520 9248 2/11 11190 11297 Call 1-800-225-6292 or visit www.pioneerinvestments.com for the most recent month-end performance results. Current performance may be lower or higher than the performance data quoted. The performance data quoted represents past performance, which is no guarantee of future results. Investment return and principal value will fluctuate, and shares, when redeemed, may be worth more or less than their original cost. NAV results represent the percent change in net asset value per share. Returns would have been lower had sales charges been reflected. POP returns reflect deduction of maximum 5.75% sales charge. All results are historical and assume the reinvestment of dividends and capital gains. Other share classes are available for which performance and expenses will differ. Performance results reflect any applicable expense waivers in effect during the periods shown. Without such waivers Fund performance would be lower. Waivers may not be in effect for all funds. Certain fee waivers are contractual through a specified period. Otherwise, fee waivers can be rescinded at any time. See the prospectus and financial statements for more information. The net expense ratio reflects the contractual expense limitation currently in effect through January 1, 2012, for Class A shares. There can be no assurance that Pioneer will extend the expense limitation beyond such time. Please see the prospectus and financial statements for more information. The performance table and graph do not reflect the deduction of fees and taxes that a shareowner would pay on Fund distributions or the redemption of Fund shares. 8 Pioneer Disciplined Value Fund | Semiannual Report | 2/28/11 Performance Update | 2/28/11 Class C Shares Investment Returns -------------------------------------------------------------------------------- The mountain chart on the right shows the change in value of a $10,000 investment made in Pioneer Disciplined Value Fund, compared to that of the Russell 1000 Value Index. Average Annual Total Returns (As of February 28, 2011) -------------------------------------------------------------------------------- If If Period Held Redeemed -------------------------------------------------------------------------------- Life-of-Class (7/16/08) 3.66% 3.66% 1 Year 16.56 16.56 -------------------------------------------------------------------------------- Expense Ratio (Per prospectus dated December 31, 2010) -------------------------------------------------------------------------------- Gross Net -------------------------------------------------------------------------------- 2.40% 2.15% -------------------------------------------------------------------------------- [THE FOLLOWING DATA WAS REPRESENTED AS A MOUNTAIN CHART IN THE PRINTED MATERIAL] Value of $10,000 Investment Pioneer Russell Disciplined 1000 Value Fund Value Index 7/08 10000 10000 2/09 6408 5623 2/10 9297 8800 2/11 10837 10750 Call 1-800-225-6292 or visit www.pioneerinvestments.com for the most recent month-end performance results. Current performance may be lower or higher than the performance data quoted. The performance data quoted represents past performance, which is no guarantee of future results. Investment return and principal value will fluctuate, and shares, when redeemed, may be worth more or less than their original cost. Class C shares held for less than one year are also subject to a 1% contingent deferred sales charge (CDSC). "If Held" results represent the percent change in net asset value per share. Returns would have been lower had sales charges been reflected. All results are historical and assume the reinvestment of dividends and capital gains. Other share classes are available for which performance and expenses will differ. Performance results reflect any applicable expense waivers in effect during the periods shown. Without such waivers Fund performance would be lower. Waivers may not be in effect for all funds. Certain fee waivers are contractual through a specified period. Otherwise, fee waivers can be rescinded at any time. See the prospectus and financial statements for more information. The net expense ratio reflects the contractual expense limitation currently in effect through January 1, 2012, for Class C shares. There can be no assurance that Pioneer will extend the expense limitation beyond such time. Please see the prospectus and financial statements for more information. The performance table and graph do not reflect the deduction of fees and taxes that a shareowner would pay on Fund distributions or the redemption of Fund shares. Pioneer Disciplined Value Fund | Semiannual Report | 2/28/11 9 Performance Update | 2/28/11 Class Y Shares Investment Returns -------------------------------------------------------------------------------- The mountain chart on the right shows the change in value of a $5 million investment made in Pioneer Disciplined Value Fund, compared to that of the Russell 1000 Value Index. Average Annual Total Returns (As of February 28, 2011) -------------------------------------------------------------------------------- If If Period Held Redeemed -------------------------------------------------------------------------------- Life-of-Class (12/15/05) 2.84% 2.84% 5 Years 2.10 2.10 1 Year 17.90 17.90 -------------------------------------------------------------------------------- Expense Ratio (Per prospectus dated December 31, 2010) -------------------------------------------------------------------------------- Gross Net -------------------------------------------------------------------------------- 1.22% 0.90% -------------------------------------------------------------------------------- [THE FOLLOWING DATA WAS REPRESENTED AS A MOUNTAIN CHART IN THE PRINTED MATERIAL] Value of $5 Million Investment Pioneer Russell Disciplined 1000 Value Fund Value Index 12/31/2005 $5,000,000 $5,000,000 2/28/2006 $5,186,869 $5,225,895 2/28/2007 $5,883,751 $6,093,933 2/29/2008 $5,610,826 $5,611,884 2/28/2009 $3,372,768 $2,954,584 2/28/2010 $4,957,021 $4,623,823 2/28/2011 $5,844,259 $5,648,632 Call 1-800-225-6292 or visit www.pioneerinvestments.com for the most recent month-end performance results. Current performance may be lower or higher than the performance data quoted. The performance data quoted represents past performance, which is no guarantee of future results. Investment return and principal value will fluctuate, and shares, when redeemed, may be worth more or less than their original cost. The performance shown for Class Y shares for the period prior to the inception of Class Y shares on July 31, 2008, is based on the net asset value performance of the Fund's Class A shares, which has not been restated to reflect any differences in expenses, including Rule 12b-1 fees applicable to Class A shares. Since fees for Class A shares generally are higher than those of Class Y shares, the performance of Class Y shares prior to their inception would have been higher than the performance shown. Class Y shares are not subject to sales charges and are available for limited groups of eligible investors, including institutional investors. All results are historical and assume the reinvestment of dividends and capital gains. Other share classes are available for which performance and expenses will differ. Performance results reflect any applicable expense waivers in effect during the periods shown. Without such waivers Fund performance would be lower. Waivers may not be in effect for all funds. Certain fee waivers are contractual through a specified period. Otherwise, fee waivers can be rescinded at any time. See the prospectus and financial statements for more information. The net expense ratio reflects the contractual expense limitation currently in effect through January 1, 2012, for Class Y shares. There can be no assurance that Pioneer will extend the expense limitation beyond such time. Please see the prospectus and financial statements for more information. The performance table and graph do not reflect the deduction of fees and taxes that a shareowner would pay on Fund distributions or the redemption of Fund shares. 10 Pioneer Disciplined Value Fund | Semiannual Report | 2/28/11 Comparing Ongoing Fund Expenses As a shareowner in the Fund, you incur two types of costs: (1) ongoing costs, including management fees, distribution and/or service (12b-1) fees, and other Fund expenses; and (2) transaction costs, including sales charges (loads) on purchase payments. This example is intended to help you understand your ongoing expenses (in dollars) of investing in the Fund and to compare these costs with the ongoing costs of investing in other mutual funds. The example is based on an investment of $1,000 at the beginning of the Fund's latest six-month period and held throughout the six months. Using the Tables -------------------------------------------------------------------------------- Actual Expenses The first table below provides information about actual account values and actual expenses. You may use the information in this table, together with the amount you invested, to estimate the expenses that you paid over the period as follows: (1) Divide your account value by $1,000 Example: an $8,600 account value [divided by] $1,000 = 8.6 (2) Multiply the result in (1) above by the corresponding share class's number in the third row under the heading entitled "Expenses Paid During Period" to estimate the expenses you paid on your account during this period. Expenses Paid on a $1,000 Investment in Pioneer Disciplined Value Fund Based on actual returns from September 1, 2010, through February 28, 2011. Actual Share Class A C Y Beginning Account $1,000.00 $1,000.00 $1,000.00 Value on 9/1/10 -------------------------------------------------------------------------------- Ending Account Value $1,234.50 $1,230.10 $1,237.60 (after expenses) on 2/28/11 -------------------------------------------------------------------------------- Expenses Paid $6.93 $11.45 $4.99 During Period* -------------------------------------------------------------------------------- * Expenses are equal to the Fund's annualized expense ratio of 1.25%, 2.07%, and 0.90% for Class A, Class C, and Class Y shares, respectively, multiplied by the average account value over the period, multiplied by 181/365 (to reflect the one-half year period). Pioneer Disciplined Value Fund | Semiannual Report | 2/28/11 11 Hypothetical Example for Comparison Purposes The table below provides information about hypothetical account values and hypothetical expenses based on the Fund's actual expense ratio and an assumed rate of return of 5% per year before expenses, which is not the Fund's actual return. The hypothetical account values and expenses may not be used to estimate the actual ending account balance or expenses you paid for the period. You may use this information to compare the ongoing costs of investing in the Fund and other funds. To do so, compare this 5% hypothetical example with the 5% hypothetical examples that appear in the shareholder reports of the other funds. Please note that the expenses shown in the tables are meant to highlight your ongoing costs only and do not reflect any transaction costs, such as sales charges (loads) that are charged at the time of the transaction. Therefore, the table below is useful in comparing ongoing costs only and will not help you determine the relative total costs of owning different funds. In addition, if these transaction costs were included, your costs would have been higher. Expenses Paid on a $1,000 Investment in Pioneer Disciplined Value Fund Based on a hypothetical 5% return per year before expenses, reflecting the period from September 1, 2010, through February 28, 2011. Hypothetical Share Class A C Y Beginning Account $1,000.00 $1,000.00 $1,000.00 Value on 9/1/10 -------------------------------------------------------------------------------- Ending Account Value $1,018.60 $1,014.53 $1,020.33 (after expenses) on 2/28/11 -------------------------------------------------------------------------------- Expenses Paid $6.26 $10.34 $4.51 During Period* -------------------------------------------------------------------------------- * Expenses are equal to the Fund's annualized expense ratio of 1.25%, 2.07%, and 0.90% for Class A, Class C, and Class Y shares, respectively, multiplied by the average account value over the period, multiplied by 181/365 (to reflect the one-half year period). 12 Pioneer Disciplined Value Fund | Semiannual Report | 2/28/11 Schedule of Investments | 2/28/11 (unaudited) Shares Value COMMON STOCKS -- 95.7% ENERGY -- 13.6% Coal & Consumable Fuels -- 0.5% 2,800 Peabody Energy Corp. $ 183,372 -------------------------------------------------------------------------- Integrated Oil & Gas -- 2.7% 9,200 Chevron Corp. $ 954,500 -------------------------------------------------------------------------- Oil & Gas Drilling -- 1.8% 22,300 Nabors Industries, Inc.* $ 634,881 -------------------------------------------------------------------------- Oil & Gas Equipment & Services -- 0.8% 3,600 National-Oilwell Varco, Inc. $ 286,452 -------------------------------------------------------------------------- Oil & Gas Exploration & Production -- 5.4% 8,100 Apache Corp. $ 1,009,422 8,269 Devon Energy Corp. 756,117 1,900 Pioneer Natural Resources Co.* 194,446 ----------- $ 1,959,985 -------------------------------------------------------------------------- Oil & Gas Refining & Marketing -- 0.6% 9,000 Tesoro Petroleum Corp.* $ 214,020 -------------------------------------------------------------------------- Oil & Gas Storage & Transportation -- 1.8% 35,200 El Paso Corp. $ 654,720 ----------- Total Energy $ 4,887,930 -------------------------------------------------------------------------- MATERIALS -- 3.2% Diversified Metals & Mining -- 1.6% 11,200 Freeport-McMoRan Copper & Gold, Inc. (Class B) $ 593,040 -------------------------------------------------------------------------- Paper Packaging -- 1.6% 19,800 Packaging Corp. of America $ 570,042 ----------- Total Materials $ 1,163,082 -------------------------------------------------------------------------- CAPITAL GOODS -- 6.8% Aerospace & Defense -- 2.0% 8,704 United Technologies Corp. $ 727,132 -------------------------------------------------------------------------- Construction & Engineering -- 1.1% 11,800 KBR Inc. $ 387,040 -------------------------------------------------------------------------- Industrial Conglomerates -- 3.7% 7,700 3M Co. $ 710,171 23,000 Textron, Inc. (b) 623,070 $ 1,333,241 ----------- Total Capital Goods $ 2,447,413 -------------------------------------------------------------------------- TRANSPORTATION -- 2.2% Railroads -- 2.2% 8,500 Union Pacific Corp. $ 810,985 ----------- Total Transportation $ 810,985 -------------------------------------------------------------------------- The accompanying notes are an integral part of these financial statements. Pioneer Disciplined Value Fund | Semiannual Report | 2/28/11 13 Schedule of Investments | 2/28/11 (unaudited) (continued) Shares Value CONSUMER SERVICES -- 1.4% Restaurants -- 1.4% 6,512 McDonald's Corp. $ 492,828 ----------- Total Consumer Services $ 492,828 ------------------------------------------------------------------ MEDIA -- 5.3% Broadcasting -- 2.1% 31,900 CBS Corp. (Class B) $ 761,134 ------------------------------------------------------------------ Cable & Satellite -- 1.3% 17,600 Comcast Corp. $ 453,376 ------------------------------------------------------------------ Movies & Entertainment -- 1.9% 15,500 Viacom, Inc. (Class B) $ 692,230 ----------- Total Media $ 1,906,740 ------------------------------------------------------------------ RETAILING -- 1.5% Department Stores -- 1.5% 22,300 Macy's, Inc. $ 532,970 ----------- Total Retailing $ 532,970 ------------------------------------------------------------------ FOOD & DRUG RETAILING -- 1.6% Hypermarkets & Supercenters -- 1.6% 11,200 Wal-Mart Stores, Inc. $ 582,176 ----------- Total Food & Drug Retailing $ 582,176 ------------------------------------------------------------------ FOOD, BEVERAGE & TOBACCO -- 4.0% Distillers & Vintners -- 2.0% 35,600 Constellation Brands, Inc.* $ 723,392 ------------------------------------------------------------------ Tobacco -- 2.0% 11,400 Philip Morris International, Inc. $ 715,692 ----------- Total Food, Beverage & Tobacco $ 1,439,084 ------------------------------------------------------------------ HOUSEHOLD & PERSONAL PRODUCTS -- 3.8% Household Products -- 3.8% 21,500 Procter & Gamble Co.* $ 1,355,575 ----------- Total Household & Personal Products $ 1,355,575 ------------------------------------------------------------------ HEALTH CARE EQUIPMENT & SERVICES -- 4.0% Health Care Distributors -- 1.8% 15,400 Cardinal Health, Inc. $ 641,256 ------------------------------------------------------------------ Managed Health Care -- 2.2% 18,902 United Healthcare Group, Inc. $ 804,847 ----------- Total Health Care Equipment & Services $ 1,446,103 ------------------------------------------------------------------ PHARMACEUTICALS & BIOTECHNOLOGY -- 7.9% Biotechnology -- 2.3% 15,700 Amgen, Inc.* $ 805,881 ------------------------------------------------------------------ The accompanying notes are an integral part of these financial statements. 14 Pioneer Disciplined Value Fund | Semiannual Report | 2/28/11 Shares Value Pharmaceuticals -- 5.6% 31,800 Bristol-Myers Squibb Co. $ 820,758 12,700 Hospira, Inc.* 671,195 16,400 Merck & Co., Inc. 534,148 ----------- $ 2,026,101 ----------- Total Pharmaceuticals & Biotechnology $ 2,831,982 ----------------------------------------------------------------- BANKS -- 5.6% Diversified Banks -- 1.5% 14,000 Comerica, Inc. $ 544,600 ----------------------------------------------------------------- Regional Banks -- 4.1% 79,300 KeyCorp $ 724,802 12,200 PNC Bank Corp. 752,740 ----------- $ 1,477,542 ----------- Total Banks $ 2,022,142 ----------------------------------------------------------------- DIVERSIFIED FINANCIALS -- 11.3% Asset Management & Custody Banks -- 3.4% 4,549 Franklin Resources, Inc. $ 571,445 14,600 State Street Corp. 652,912 ----------- $ 1,224,357 ----------------------------------------------------------------- Diversified Financial Services -- 4.0% 30,900 JPMorgan Chase & Co. $ 1,442,721 ----------------------------------------------------------------- Investment Banking & Brokerage -- 3.9% 24,300 Morgan Stanley Co. $ 721,224 32,200 TD Ameritrade Holding Corp 701,960 ----------- $ 1,423,184 ----------- Total Diversified Financials $ 4,090,262 ----------------------------------------------------------------- INSURANCE -- 7.5% Life & Health Insurance -- 4.2% 12,700 Aflac, Inc. $ 747,522 11,600 Prudential Financial, Inc. 763,628 ----------- $ 1,511,150 ----------------------------------------------------------------- Property & Casualty Insurance -- 3.3% 10,500 ACE, Ltd. $ 664,125 16,600 Allstate Corp. 527,548 ----------- $ 1,191,673 ----------- Total Insurance $ 2,702,823 ----------------------------------------------------------------- SOFTWARE & SERVICES -- 2.0% Systems Software -- 2.0% 26,985 Microsoft Corp. $ 717,261 ----------- Total Software & Services $ 717,261 ----------------------------------------------------------------- The accompanying notes are an integral part of these financial statements. Pioneer Disciplined Value Fund | Semiannual Report | 2/28/11 15 Schedule of Investments | 2/28/11 (unaudited) (continued) Shares Value TECHNOLOGY HARDWARE & EQUIPMENT -- 1.6% Office Electronics -- 1.6% 53,100 Xerox Corp. $ 570,825 ----------- Total Technology Hardware & Equipment $ 570,825 ----------------------------------------------------------------------------- SEMICONDUCTORS -- 1.4% 27,100 Marvell Technology Group, Ltd.* $ 495,388 ----------- Total Semiconductors $ 495,388 ----------------------------------------------------------------------------- TELECOMMUNICATION SERVICES -- 4.9% Integrated Telecommunication Services -- 4.9% 16,000 CenturyLink, Inc. (b) $ 658,880 29,954 Verizon Communications, Inc. 1,105,902 ----------- $ 1,764,782 ----------- Total Telecommunication Services $ 1,764,782 ----------------------------------------------------------------------------- UTILITIES -- 6.1% Electric Utilities -- 4.3% 22,300 American Electric Power Co., Inc.* $ 797,894 29,400 PPL Corp. 747,642 ----------- $ 1,545,536 ----------------------------------------------------------------------------- Multi-Utilities -- 1.8% 23,500 Ameren Corp. $ 657,061 ----------- Total Utilities $ 2,202,597 ----------------------------------------------------------------------------- TOTAL COMMON STOCKS (Cost $29,579,575) $34,462,948 ----------------------------------------------------------------------------- EXCHANGE TRADED FUND -- 3.4% REAL ESTATE -- 3.4% Diversified Real Estate Investment Trust -- 3.4% 20,700 iShares Dow Jones U.S. Real Estate Index Fund (b) $ 1,254,006 ----------------------------------------------------------------------------- TOTAL EXCHANGE TRADED FUND (Cost $1,025,344) $ 1,254,006 ----------------------------------------------------------------------------- Principal Amount ($) ----------------------------------------------------------------------------- TEMPORARY CASH INVESTMENTS -- 5.4% Securities Lending Collateral -- 5.4% (c) Certificates of Deposit: 46,338 Banco Santander NY, 0.49%, 3/14/11 $ 46,338 57,923 Bank of Nova Scotia, 0.33%, 9/29/11 57,923 46,338 BBVA Group NY, 0.37%, 3/8/11 46,338 40,546 BBVA Group NY, 0.86%, 7/26/11 40,546 11,585 BBVA Group NY, 0.45%, 3/14/11 11,585 57,923 BNP Paribas Bank NY, 0.34%, 5/9/11 57,923 57,923 Canadian Imperial Bank of Commerce NY, 0.25%, 4/27/11 57,923 The accompanying notes are an integral part of these financial statements. 16 Pioneer Disciplined Value Fund | Semiannual Report | 2/28/11 Principal Amount ($) Value Certificates of Deposit -- (continued) 57,923 DnB NOR Bank ASA NY, 0.25%, 3/7/11 $ 57,923 28,960 National Australia Bank NY, 0.32%, 10/19/11 28,960 57,923 Nordea NY, 0.3%, 4/13/11 57,923 57,923 RoboBank Netherland NV NY, 0.33%, 8/8/11 57,923 57,923 Royal Bank of Canada NY, 0.4%, 12/2/11 57,923 57,923 Skandinav Enskilda Bank NY, 0.38%, 6/7/11 57,923 57,923 Svenska NY, 0.28%, 5/12/11 57,923 57,923 Westpac Banking Corp. NY, 0.4%, 12/6/11 57,923 ----------- $ 752,997 -------------------------------------------------------------------------------- Commercial Paper: 23,169 American Honda Finance, 0.35%, 1/11/12 $ 23,169 23,225 American Honda Finance, 1.05%, 6/20/11 23,225 21,256 Australia & New Zealand Banking Group, 0.91%, 8/4/11 21,256 58,933 Caterpillar Financial Services Corp., 1.05%, 6/24/11 58,933 29,750 FAIRPP, 0.27%, 3/7/11 29,750 57,926 Federal Home Loan Bank, 0.33%, 6/1/11 57,926 5,791 General Electric Capital Corp., 0.38%, 6/6/11 5,791 28,966 General Electric Capital Corp., 0.39%, 4/28/11 28,966 46,315 HSBC, 0.25%, 5/11/11 46,315 27,828 JPMorgan Chase & Co., 0.43%, 12/21/11 27,828 20,318 JPMorgan Chase & Co., 1.05%, 6/13/11 20,318 57,918 OLDLLC, 0.27%, 3/11/11 57,918 28,948 SOCNAM, 0.37%, 4/14/11 28,948 28,943 SOCNAM, 0.37%, 5/3/11 28,943 57,923 Toyota Motor Credit Corp., 0.4%, 9/8/11 57,923 34,741 VARFUN, 0.27%, 4/20/11 34,741 34,754 Wachovia, 0.40%, 3/22/11 34,754 23,181 Wachovia, 0.43%, 10/15/11 23,181 ----------- $ 609,885 -------------------------------------------------------------------------------- Tri-party Repurchase Agreements: 82,464 Barclays Capital Plc, 0.18%, 3/1/11 $ 82,464 115,846 Deutsche Bank Securities, Inc., 0.17%, 3/1/11 115,846 115,846 HSBC Bank USA NA, 0.18%, 3/1/11 115,846 115,846 RBS Securities, Inc., 0.18%, 3/1/11 115,846 ----------- $ 430,002 -------------------------------------------------------------------------------- Shares -------------------------------------------------------------------------------- Shares Money Market Mutual Funds: 86,882 Dreyfus Preferred Money Market Fund $ 86,882 86,884 Fidelity Prime Money Market Fund 86,884 ----------- $ 173,766 -------------------------------------------------------------------------------- Total Securities Lending Collateral $ 1,966,650 -------------------------------------------------------------------------------- The accompanying notes are an integral part of these financial statements. Pioneer Disciplined Value Fund | Semiannual Report | 2/28/11 17 Schedule of Investments | 2/28/11 (unaudited) (continued) Shares Value TOTAL TEMPORARY CASH INVESTMENTS (Cost $1,966,650) $ 1,966,650 -------------------------------------------------------------------------------- TOTAL INVESTMENT IN SECURITIES -- 104.5% (Cost $32,571,569) (a) $37,683,604 -------------------------------------------------------------------------------- OTHER ASSETS AND LIABILITIES -- (4.5)% $(1,636,953) -------------------------------------------------------------------------------- TOTAL NET ASSETS -- 100.0% $36,046,651 ================================================================================ * Non-income producing security. (a) At February 28, 2011, the net unrealized gain on investments based on cost for federal income tax purposes of $32,595,156 was as follows: Aggregate gross unrealized gain for all investments in which there is an excess of value over tax cost $ 5,404,454 Aggregate gross unrealized loss for all investments in which there is an excess of tax cost over value (316,006) ----------- Net unrealized loss $ 5,088,448 =========== (b) At February 28, 2011, the following securities were out on loan: Shares Security Value 14,000 CenturyLink, Inc. $ 576,520 5,400 Textron, Inc. 146,286 20,400 iShares Dow Jones U.S. Real Estate Index Fund 1,235,832 ------------------------------------------------------------------------- Total $ 1,958,638 ========================================================================= (c) Securities lending collateral is managed by Credit Suisse AG, New York Branch. Purchases and sales of securities (excluding temporary cash investments) for the six months ended February 28, 2011 aggregated $13,572,722 and $14,253,593, respectively. Various inputs are used in determining the value of the Fund's investments. These inputs are summarized in the three broad levels listed below. Highest priority is given to Level 1 inputs and lowest priority is given to Level 3. Level 1 -- quoted prices in active markets for identical securities Level 2 -- other significant observable inputs (including quoted prices for similar securities, interest rates, prepayment speeds, credit risk, etc.) Level 3 -- significant unobservable inputs (including the Fund's own assumptions in determining fair value of investments) The accompanying notes are an integral part of these financial statements. 18 Pioneer Disciplined Value Fund | Semiannual Report | 2/28/11 The following is a summary of the inputs used as of February 28, 2011, in valuing the Fund's assets: Level 1 Level 2 Level 3 Total Common Stocks $34,462,948 $ -- $-- $34,462,948 Exchange Traded Fund 1,254,006 -- -- 1,254,006 Temporary Cash Investments -- 1,792,884 -- 1,792,884 Money Market Mutual Fund 173,766 -- -- 173,766 ---------------------------------------------------------------------------------------- Total $35,890,720 $1,792,884 $-- $37,683,604 ======================================================================================== The accompanying notes are an integral part of these financial statements. Pioneer Disciplined Value Fund | Semiannual Report | 2/28/11 19 Statement of Assets and Liabilities | 2/28/11 (unaudited) ASSETS: Investment in securities, at value (including securities loaned of $1,958,638) (cost $32,571,569) $37,683,604 Cash 306,477 Receivables -- Fund shares sold 12,156 Dividends 43,502 Due from Pioneer Investment Management, Inc. 6,497 Other 22,824 ---------------------------------------------------------------------------------- Total assets $38,075,060 ---------------------------------------------------------------------------------- LIABILITIES: Payables -- Fund shares repurchased 26,363 Upon return of securities loaned 1,966,650 Due to affiliates 2,450 Accrued expenses 32,946 ---------------------------------------------------------------------------------- Total liabilities $ 2,028,409 ---------------------------------------------------------------------------------- NET ASSETS: Paid-in capital 29,626,370 Undistributed net investment income 50,994 Accumulated net realized gain on investments 1,257,252 Net unrealized gain on investments 5,112,035 ---------------------------------------------------------------------------------- Total net assets $36,046,651 ---------------------------------------------------------------------------------- NET ASSET VALUE PER SHARE: (No par value, unlimited number of shares authorized) Class A (based on $1,337,599/150,984 shares) $ 8.86 Class C (based on $723,865/81,267 shares) $ 8.91 Class Y (based on $33,985,187/3,783,972 shares) $ 8.98 MAXIMUM OFFERING PRICE: Class A ($8.86 [divided by] 94.25%) $ 9.40 ================================================================================== The accompanying notes are an integral part of these financial statements. 20 Pioneer Disciplined Value Fund | Semiannual Report | 2/28/11 Statement of Operations (unaudited) For the Six Months Ended 2/28/11 INVESTMENT INCOME: Dividends $390,904 Income from securities loaned, net 1,107 ------------------------------------------------------------------------------------- Total investment income $ 392,011 ------------------------------------------------------------------------------------- EXPENSES: Management fees $111,143 Transfer agent fees Class A 1,048 Class C 463 Class Y 219 Distribution fees Class A 1,350 Class C 2,873 Shareholder communication expense 556 Administrative reimbursements 5,451 Custodian fees 3,634 Registration fees 30,313 Professional fees 20,093 Printing expense 4,324 Fees and expenses of nonaffiliated trustees 3,512 Miscellaneous 1,899 ------------------------------------------------------------------------------------- Total expenses $ 186,878 Less fees waived and expenses reimbursed by Pioneer Investment Management, Inc. (27,730) ------------------------------------------------------------------------------------- Net expenses $ 159,148 ------------------------------------------------------------------------------------- Net investment income $ 232,863 ------------------------------------------------------------------------------------- REALIZED AND UNREALIZED GAIN ON INVESTMENTS: Net realized gain on investments $1,327,934 ------------------------------------------------------------------------------------- Change in net unrealized gain on investments $5,539,540 ------------------------------------------------------------------------------------- Net gain on investments $6,867,474 ------------------------------------------------------------------------------------- Net increase in net assets resulting from operations $7,100,337 ===================================================================================== The accompanying notes are an integral part of these financial statements. Pioneer Disciplined Value Fund | Semiannual Report | 2/28/11 21 Statement of Changes in Net Assets For the Six Months Ended 2/28/11 and Year Ended 8/31/10, respectively Six Months Ended 2/28/11 Year Ended (unaudited) 8/31/10 FROM OPERATIONS: Net investment income $ 232,863 $ 307,857 Net realized gain on investments 1,327,934 3,680,466 Change in net unrealized gain (loss) on investments 5,539,540 (3,822,388) ------------------------------------------------------------------------------------------ Net increase in net assets resulting from operations $ 7,100,337 $ 165,935 ------------------------------------------------------------------------------------------ DISTRIBUTIONS TO SHAREOWNERS: Net investment income: Class A ($0.07 and $0.07 per share, respectively) $ (9,441) $ (5,373) Class C ($0.01 and $0.02 per share, respectively) (323) (960) Class Y ($0.10 and $0.07 per share, respectively) (376,968) (201,918) Net realized gain: Class A ($0.79 and $0.35 per share, respectively) (92,143) (24,123) Class C ($0.79 and $0.35 per share, respectively) (48,851) (13,699) Class Y ($0.79 and $0.35 per share, respectively) (2,899,846) (985,985) ------------------------------------------------------------------------------------------ Total distributions to shareowners $(3,427,572) $(1,232,058) ------------------------------------------------------------------------------------------ FROM FUND SHARE TRANSACTIONS: Net proceeds from sale of shares $ 4,021,585 $ 9,221,222 Reinvestment of distributions 84,132 10,920 Cost of shares repurchased (2,412,279) (1,313,764) ------------------------------------------------------------------------------------------ Net increase in net assets resulting from Fund share transactions $ 1,693,438 $ 7,918,378 ------------------------------------------------------------------------------------------ Net increase in net assets $ 5,366,203 $ 6,852,255 NET ASSETS: Beginning of period 30,680,448 23,828,193 ------------------------------------------------------------------------------------------ End of period $36,046,651 $30,680,448 ------------------------------------------------------------------------------------------ Undistributed net investment income $ 50,994 $ 204,863 ========================================================================================== The accompanying notes are an integral part of these financial statements. 22 Pioneer Disciplined Value Fund | Semiannual Report | 2/28/11 '11 Shares '11 Amount '10 Shares '10 Amount (unaudited) (unaudited) Class A Shares sold 51,857 $ 447,806 73,867 $ 630,164 Reinvestment of distributions 6,955 56,097 757 6,351 Less shares repurchased (20,142) (174,408) (26,560) (217,975) ------------------------------------------------------------------------------------------ Net increase 38,670 $ 329,495 48,064 $ 418,540 ========================================================================================== Class C Shares sold 22,579 $ 195,481 39,021 $ 338,140 Reinvestment of distributions 3,489 28,035 542 4,569 Less shares repurchased (5,321) (45,172) (11,299) (95,545) ------------------------------------------------------------------------------------------ Net increase 20,747 $ 178,344 28,264 $ 247,164 ========================================================================================== Class Y Shares sold 394,401 $3,378,298 968,797 $8,252,918 Less shares repurchased (250,258) (2,192,699) (115,886) (1,000,244) ------------------------------------------------------------------------------------------ Net increase 144,143 $1,185,599 852,911 $7,252,674 ========================================================================================== The accompanying notes are an integral part of these financial statements. Pioneer Disciplined Value Fund | Semiannual Report | 2/28/11 23 Financial Highlights Six Months Ended 2/28/11 Year Ended Year Ended (unaudited) 8/31/10 8/31/09 Class A Net asset value, beginning of period $ 7.95 $ 8.19 $ 9.60 -------------------------------------------------------------------------------------------------------------------------- Increase (decrease) from investment operations: Net investment income $ 0.03 $ 0.06 $ 0.09 Net realized and unrealized gain (loss) on investments 1.74 0.12 (1.39) -------------------------------------------------------------------------------------------------------------------------- Net increase (decrease) in net assets from investment operations $ 1.77 $ 0.18 $ (1.30) Distributions to shareowners: Net investment income (0.07) (0.07) (0.11) Net realized gain (0.79) (0.35) -- -------------------------------------------------------------------------------------------------------------------------- Net increase (decrease) in net asset value $ 0.91 $ (0.24) $ (1.41) -------------------------------------------------------------------------------------------------------------------------- Net asset value, end of period $ 8.86 $ 7.95 $ 8.19 ========================================================================================================================== Total return* 23.45%** 1.98% (13.34)% Ratio of net expenses to average net assets 1.25%** 1.25% 1.25% Ratio of net investment income to average net assets 1.03%** 0.78% 1.34% Portfolio turnover rate 83%** 112% 114% Net assets, end of period (in thousands) $ 1,338 $ 892 $ 526 Ratios with no waiver of fees and assumption of expenses by the Adviser: Net expenses 1.60%** 1.76% 13.37% Net investment income (loss) 0.68%** 0.27% (10.78)% ========================================================================================================================== Year Ended Year Ended 12/15/05 (a) 8/31/08 8/31/07 to 8/31/06 Class A Net asset value, beginning of period $ 11.99 $ 10.69 $ 10.00 -------------------------------------------------------------------------------------------------------------------------- Increase (decrease) from investment operations: Net investment income $ 0.11 $ 0.12 $ 0.09 Net realized and unrealized gain (loss) on investments (1.62) 1.58 0.60 -------------------------------------------------------------------------------------------------------------------------- Net increase (decrease) in net assets from investment operations $ (1.51) $ 1.70 $ 0.69 Distributions to shareowners: Net investment income (0.11) (0.12) -- Net realized gain (0.77) (0.28) -- -------------------------------------------------------------------------------------------------------------------------- Net increase (decrease) in net asset value $ (2.39) $ 1.30 $ 0.69 -------------------------------------------------------------------------------------------------------------------------- Net asset value, end of period $ 9.60 $ 11.99 $ 10.69 ========================================================================================================================== Total return* (13.34)% 16.24% 6.90%(b) Ratio of net expenses to average net assets 1.25% 1.25% 1.25%** Ratio of net investment income to average net assets 1.07% 1.01% 1.21%** Portfolio turnover rate 116% 88% 66%(b) Net assets, end of period (in thousands) $ 520 $ 600 $ 535 Ratios with no waiver of fees and assumption of expenses by the Adviser: Net expenses 16.02% 13.35% 19.33%** Net investment income (loss) (13.70)% (11.09)% (16.87)%** ========================================================================================================================== (a) The Fund commenced operations on December 15, 2005. (b) Not annualized. * Assumes initial investment at net asset value at the beginning of each period, reinvestment of all distributions and the complete redemption of the investment at net asset value at the end of the period and no sales charges. Total return would be reduced if sales charges were taken into account. ** Annualized. The accompanying notes are an integral part of these financial statements. 24 Pioneer Disciplined Value Fund | Semiannual Report | 2/28/11 Six Months Ended 2/28/11 Year Ended Year Ended 7/17/08(a) (unaudited) 8/31/10 8/31/09 to 8/31/08 Class C Net asset value, beginning of period $ 7.96 $ 8.23 $ 9.61 $ 9.34 ------------------------------------------------------------------------------------------------------------------ Increase (decrease) from investment operations: Net investment income (loss) $(0.01) $(0.02) $ 0.03 $ 0.01 Net realized and unrealized gain (loss) on investments 1.75 0.12 (1.39) 0.26 ------------------------------------------------------------------------------------------------------------------ Net increase (decrease) in net assets from investment operations $ 1.74 $ 0.10 $ (1.36) $ 0.27 Distributions to shareowners: Net investment income 0.00(c) (0.02) (0.02) -- Net realized gain (0.79) (0.35) -- -- ------------------------------------------------------------------------------------------------------------------ Net increase (decrease) in net asset value $ 0.95 $(0.27) $ (1.38) $ 0.27 ------------------------------------------------------------------------------------------------------------------ Net asset value, end of period $ 8.91 $ 7.96 $ 8.23 $ 9.61 ================================================================================================================== Total return* 23.01%** 1.07% (14.10)% 2.89%(b) Ratio of net expenses to average net assets 2.07%** 2.15% 1.99% 2.15%** Ratio of net investment income (loss) to average net assets 0.20%** (0.12)% 0.59% 0.40%** Portfolio turnover rate 83%** 112% 114% 116%(b) Net assets, end of period (in thousands) $ 724 $ 482 $ 265 $ 257 Ratios with no waiver of fees and assumption of expenses by the Adviser: Net expenses 2.23%** 2.40% 13.76% 25.47%** Net investment income (loss) 0.04%** (0.37)% (11.18)% (22.92)%** ================================================================================================================== (a) Class C shares were first publicly offered on July 17, 2008. (b) Not annualized. (c) Amount rounds to less than $0.01 per share. * Assumes initial investment at net asset value at the beginning of each period, reinvestment of all distributions and the complete redemption of the investment at net asset value at the end of each period and no sales charges. Total return would be reduced if sales charges were taken into account. ** Annualized. The accompanying notes are an integral part of these financial statements. Pioneer Disciplined Value Fund | Semiannual Report | 2/28/11 25 Financial Highlights (continued) Six Months Ended 2/28/11 Year Ended Year Ended 7/31/08(a) (unaudited) 8/31/10 8/31/09 to 8/31/08 Class Y Net asset value, beginning of period $ 8.05 $ 8.27 $ 9.62 $ 9.57 --------------------------------------------------------------------------------------------------------------------- Increase (decrease) from investment operations: Net investment income $ 0.06 $ 0.09 $ 0.06 $ 0.02 Net realized and unrealized gain (loss) on investments 1.76 0.11 (1.34) 0.03 --------------------------------------------------------------------------------------------------------------------- Net increase (decrease) in net assets from investment operations $ 1.82 $ 0.20 $ (1.28) $ 0.05 Distributions to shareowners: Net investment income (0.10) (0.07) (0.07) -- Net realized gain (0.79) (0.35) -- -- --------------------------------------------------------------------------------------------------------------------- Net increase (decrease) in net asset value $ 0.93 $ (0.22) $ (1.35) $ 0.05 --------------------------------------------------------------------------------------------------------------------- Net asset value, end of period $ 8.98 $ 8.05 $ 8.27 $ 9.62 ===================================================================================================================== Total return* 23.76%** 2.26% (13.22)% 0.52%(b) Ratio of net expenses to average net assets 0.90%** 0.90% 0.90% 0.90%** Ratio of net investment income to average net assets 1.39%** 1.14% 1.41% 2.37%** Portfolio turnover rate 83%** 112% 114% 116%(b) Net assets, end of period (in thousands) $33,985 $29,306 $23,037 $ 251 Ratios with no waiver of fees and assumption of expenses by the Adviser: Net expenses 1.06%** 1.22% 1.88% 10.11%** Net investment income (loss) 1.24%** 0.82% 0.43% (6.84)%** ===================================================================================================================== (a) Class Y shares were first publicly offered on July 31, 2008. (b) Not annualized. * Assumes initial investment at net asset value at the beginning of each period, reinvestment of all distributions and the complete redemption of the investment at net asset value at the end of each period. ** Annualized. The accompanying notes are an integral part of these financial statements. 26 Pioneer Disciplined Value Fund | Semiannual Report | 2/28/11 Notes to Financial Statements | 2/28/11 (unaudited) 1. Organization and Significant Accounting Policies Pioneer Disciplined Value Fund, formerly Pioneer Research Value Fund (the Fund), is one of four portfolios comprising Pioneer Series Trust V, a Delaware statutory trust. The Fund is registered under the Investment Company Act of 1940 as a diversified, open-end management investment company. The Fund was organized on October 12, 2005, and commenced operations on December 15, 2005. Pioneer Investment Management Inc. (PIM), the Fund's investment advisor, paid all organizational costs of the Fund. The Fund's investment objective is long-term capital growth. The Fund offers three classes of shares designated as Class A, Class C and Class Y shares. Class C shares were first publicly offered on July 17, 2008. Class Y shares were first publicly offered on July 31, 2008. Each class of shares represents an interest in the same portfolio of investments of the Fund and has identical rights (based on relative net asset values) to assets and liquidation proceeds. Share classes can bear different rates of class-specific fees and expenses such as transfer agent and distribution fees. Differences in class-specific fees and expenses will result in differences in net investment income and, therefore, the payment of different dividends from net investment income earned by each class. The Amended and Restated Declaration of Trust of the Fund gives the Board the flexibility to specify either per-share voting or dollar-weighted voting when submitting matters for shareholder approval. Under per-share voting, each share of a class of the Fund is entitled to one vote. Under dollar-weighted voting, a shareholder's voting power is determined not by the number of shares owned, but by the dollar value of the shares on the record date. Each share class has exclusive voting rights with respect to matters affecting only that class, including with respect to the distribution plan for that class. There is no distribution plan for Class Y shares. Small and mid-sized companies may offer the potential for higher returns, but are also subject to greater short-term price fluctuations than larger, more established companies. The Fund's prospectus contains information regarding the Fund's principal risks. Please refer to that document when considering the Fund's principal risks. The Fund's financial statements have been prepared in conformity with U.S. generally accepted accounting principles that require the management of the Fund to, among other things, make estimates and assumptions that affect the reported amounts of assets and liabilities, the disclosure of contingent assets and liabilities at the date of the financial statements, and the reported amounts Pioneer Disciplined Value Fund | Semiannual Report | 2/28/11 27 of income, expenses and gain or loss on investments during the reporting period. Actual results could differ from those estimates. The following is a summary of significant accounting policies followed by the Fund in the preparation of its financial statements, which are consistent with those policies generally accepted in the investment company industry: A. Security Valuation Security transactions are recorded as of trade date. The net asset value of the Fund is computed once daily, on each day the New York Stock Exchange (NYSE) is open, as of the close of regular trading on the NYSE. In computing the net asset value, securities that have traded on an exchange are valued at the last sale price on the principal exchange where they are traded. Securities that have not traded on the date of valuation, or securities for which sale prices are not available, generally are valued at the mean between the last bid and asked prices. Securities for which market prices and/or quotations are not readily available or are considered to be unreliable are valued using fair value methods pursuant to procedures adopted by the Board of Trustees. Trading in foreign securities is substantially completed each day at various times prior to the close of the NYSE. The values of such securities used in computing the net asset value of the Fund's shares are determined as of such times. The Fund may use fair value methods if it is determined that a significant event has occurred after the close of the exchange or market on which the security trades and prior to the determination of the Fund's net asset value. Thus, the valuation of the Fund's securities may differ from exchange prices. At February 28, 2011, there were no securities that were valued using fair value methods (other than securities that were valued using prices supplied by independent pricing services). Inputs used when applying fair value methods to value a security may include credit ratings, the financial condition of the company, current market conditions and comparable securities. Short-term fixed income securities with remaining maturities of sixty days or less generally are valued at amortized cost. Money market mutual funds are valued at net asset value. Dividend income is recorded on the ex-dividend date, except that certain dividends from foreign securities where the ex-dividend date may have passed are recorded as soon as the Fund becomes aware of the ex-dividend data in the exercise of reasonable diligence. Interest income is recorded on the accrual basis. Dividend and interest income are reported net of unrecoverable foreign taxes withheld at the applicable country rates. Gains and losses on sales of investments are calculated on the identified cost method for both financial reporting and federal income tax purposes. 28 Pioneer Disciplined Value Fund | Semiannual Report | 2/28/11 B. Federal Income Taxes It is the Fund's policy to comply with the requirements of the Internal Revenue Code applicable to regulated investment companies and to distribute all of its taxable income and net realized capital gains, if any, to its shareowners. Therefore, no federal income tax provision is required. Tax years for the prior three fiscal years are subject to examination by tax authorities. The amounts and characterizations of distributions to shareowners for financial reporting purposes are determined in accordance with federal income tax rules. Therefore, the sources of the Fund's distributions may be shown in the accompanying financial statements as from or in excess of net investment income or as from net realized gain on investment transactions, or as from paid-in capital, depending on the type of book/tax differences that may exist. The tax character of current distributions payable will be determined at the end of the current taxable year. The tax character of distributions paid during the year ended August 31, 2010 was as follows: 2010 Distributions paid from: Ordinary income $1,232,058 ---------------------------------------------------------------------------- Total $1,232,058 ============================================================================ The following shows the components of distributable earnings on a federal income tax-basis at August 31, 2010: 2010 Distributable earnings: Undistributed ordinary income $2,517,292 Undistributed long-term gain 681,316 Unrealized depreciation (451,092) ---------------------------------------------------------------------------- Total $2,747,516 ============================================================================ The difference between book-basis and tax-basis unrealized depreciation is attributable to the tax deferral of losses on wash sales and the tax basis adjustments on partnerships. C. Fund Shares The Fund records sales and repurchases of its shares as of trade date. Pioneer Funds Distributor, Inc. (PFD), the principal underwriter for the Fund and a wholly owned indirect subsidiary of UniCredit S.p.A. (UniCredit), earned $704 in underwriting commissions on the sale of Class A shares during the six months ended February 28, 2011. Pioneer Disciplined Value Fund | Semiannual Report | 2/28/11 29 D. Class Allocations Income, common expenses and realized and unrealized gains and losses are calculated at the Fund level and allocated daily to each class of shares based on its respective percentage of adjusted net assets at the beginning of the day. Distribution fees are calculated based on the average daily net asset value attributable to Class A and Class C shares of the Fund, respectively (see Note 4). Class Y shares do not pay distribution fees. All expenses and fees are paid to the transfer agent, Pioneer Investment Management Shareholder Services, Inc. (PIMSS), for its services, are allocated among the classes of shares based on the number of accounts in each class and the ratable allocation of related out-of-pocket expenses (see Note 3). Distributions to shareowners are recorded as of the ex-dividend date. Distributions paid by the Fund with respect to each class of shares are calculated in the same manner and at the same time, except that net investment income dividends to Class A, Class C, and Class Y shares can reflect different transfer agent and distribution expense rates. E. Securities Lending The Fund lends securities in its portfolio to certain broker-dealers or other institutional investors. When entering into a securities loan transaction, the Fund typically receives cash collateral from the borrower equal to at least the value of the securities loaned, which is invested in temporary investments. Credit Suisse AG, New York Branch, as the Fund's securities lending agent, manages the Fund's securities lending collateral. The income earned on the investment of collateral is shared with the borrower and the lending agent in payment of any rebate due to the borrower with respect to the securities loan, and in compensation for the lending agent's services to the Fund. The Fund also continues to receive payments in lieu of dividends or interest on the securities loaned. Gain or loss on the value of the loaned securities that may occur during the term of the loan will be for the account of the Fund. The amount of the collateral is required to be adjusted daily to reflect any price fluctuation in the value of the loaned securities. If the required market value of the collateral is less than the value of the loaned securities, the borrower is required to deliver additional collateral for the account of the Fund prior to the close of business on that day. The Fund has the right, under the lending agreement, to terminate the loan and recover the securities from the borrower with prior notice. The Fund is required to return the cash collateral to the borrower and could suffer a loss if the value of the collateral, as invested, has declined. 30 Pioneer Disciplined Value Fund | Semiannual Report | 2/28/11 2. Management Agreement PIM, a wholly owned indirect subsidiary of UniCredit, manages the Fund's portfolio. Management fees are calculated daily at the annual rate of 0.65% of the Fund's average daily net assets up to $1 billion, 0.60% of the next $4 billion and 0.55% on assets over $5 billion. For the six months ended February 28, 2011, the effective management fee (excluding waivers and/or assumption of expenses) was equivalent to 0.65% of the Fund's average daily net assets. PIM has contractually agreed to limit ordinary operating expenses of the Fund to the extent required to reduce Fund expenses to 1.25%, 2.15%, and 0.90% of the average daily net assets attributable to Class A, Class C, and Class Y shares, respectively. These expense limitations are in effect through January 1, 2012 for all classes. There can be no assurance that PIM will extend the expense limitation agreement for a class of shares beyond the date referred to above. In addition, under the management and administration agreements, certain other services and costs, including accounting, regulatory reporting and insurance premiums, are paid by the Fund as administrative reimbursements. Included in "Due to affiliates" reflected on the Statement of Assets and Liabilities is $2,120 in management fees, administrative costs and certain other reimbursements payable to PIM at February 28, 2011. 3. Transfer Agent PIMSS, a wholly owned indirect subsidiary of UniCredit, provides substantially all transfer agent and shareowner services to the Fund at negotiated rates. In addition, the Fund reimburses PIMSS for out-of-pocket expenses incurred by PIMSS related to shareholder communications activities such as proxy and statement mailings, outgoing phone calls and omnibus relationship contracts. For the six months ended February 28, 2011, such out-of-pocket expenses by class of shares were as follows: Shareholder Communications: Class A $518 Class C 25 Class Y 13 ------------------------------------------------------------------------------- Total $556 =============================================================================== Included in "Due to affiliates" reflected on the Statement of Assets and Liabilities is $244 in transfer agent fees and out-of-pocket reimbursements payable to PIMSS at February 28, 2011. Pioneer Disciplined Value Fund | Semiannual Report | 2/28/11 31 4. Distribution Plan The Fund has adopted a distribution plan (The Plan) pursuant to Rule 12b-1 of the Investment Company Act of 1940 with respect to its Class A and Class C shares. Pursuant to the Plan, the Fund pays PFD 0.25% of the average daily net assets attributable to Class A shares as compensation for personal services and/or account maintenance services or distribution services with regard to Class A shares. Pursuant to the Plan, the Fund also pays PFD 1.00% of the average daily net assets attributable to Class C shares. The fee for Class C shares consists of a 0.25% service fee and a 0.75% distribution fee paid as compensation for personal services and/or account maintenance services or distribution services with regard to Class C shares. Included in "Due to affiliates" reflected on the Statement of Assets and Liabilities is $86 in distribution fees payable to PFD at February 28, 2011. In addition, redemptions of each class of shares (except Class Y shares) may be subject to a contingent deferred sales charge (CDSC). A CDSC of 1.00% may be imposed on redemptions of certain net asset value purchases of Class A shares within 18 months of purchase (within 12 months for purchases made on or after April 1, 2009). Redemptions of Class C shares within one year of purchase are subject to a CDSC of 1.00%, based on the lower of cost or market value of shares being redeemed. Shares purchased as part of an exchange remain subject to any CDSC that applied to the original purchase of those shares. There is no CDSC for Class Y shares. Proceeds from the CDSCs are paid to PFD. For the six months ended February 28, 2011, CDSCs in the amount of $13 were paid to PFD. 5. Subsequent Events In preparing these financial statements, PIM has evaluated the impact of all events and transactions for potential recognition or disclosure and has determined that there were no subsequent events requiring recognition or disclosure in the financial statements. 32 Pioneer Disciplined Value Fund | Semiannual Report | 2/28/11 Approval of Investment Advisory Agreement Pioneer Investment Management, Inc. (PIM) serves as the investment adviser to Pioneer Disciplined Value Fund (the Fund) pursuant to an investment advisory agreement between PIM and the Fund. In order for PIM to remain the investment adviser of the Fund, the Trustees of the Fund must determine annually whether to renew the investment advisory agreement for the Fund. The contract review process began in March 2010 as the Trustees of the Fund agreed on, among other things, an overall approach and timeline for the process. In July 2010, the Trustees approved the format of the contract review materials and submitted their formal request to PIM to furnish information necessary to evaluate the terms of the investment advisory agreement. The contract review materials were provided to the Trustees in July 2010 and September 2010. After reviewing and discussing the materials, the Trustees submitted a request for additional information to PIM, and materials were provided in response to this request. Meetings of the Independent Trustees of the Fund were held in July, September, October, and November, 2010 to review and discuss the contract review materials. In addition, the Trustees took into account the information related to the Fund provided to the Trustees at each regularly scheduled meeting. At a meeting held on November 16, 2010, based on their evaluation of the information provided by PIM and third parties, the Trustees of the Fund, including the Independent Trustees voting separately, unanimously approved the renewal of the investment advisory agreement for another year. In considering the renewal of the investment advisory agreement, the Trustees considered various factors that they determined were relevant, including the factors described below. The Trustees did not identify any single factor as the controlling factor in determining to approve the renewal of the agreement. Nature, Extent and Quality of Services The Trustees considered the nature, extent and quality of the services that had been provided by PIM to the Fund, taking into account the investment objective and strategy of the Fund. The Trustees reviewed the terms of the investment advisory agreement. The Trustees also reviewed PIM's investment approach for the Fund, its research process and its process for trade execution. The Trustees considered the resources of PIM and the personnel of PIM who provide investment management services to the Fund. The Trustees considered the non-investment resources and personnel of PIM involved in PIM's services to the Fund, including PIM's compliance and legal resources and personnel. In addition, the Trustees considered the arrangements put in place to retain key investment and other personnel. The Trustees also considered the substantial Pioneer Disciplined Value Fund | Semiannual Report | 2/28/11 33 attention and high priority given by PIM's senior management to the Pioneer fund complex. The Trustees considered that PIM supervises and monitors the performance of the Fund's service providers and provides the Fund with personnel (including Fund officers) and other resources that are necessary for the Fund's business management and operations. The Trustees also considered that, as administrator, PIM is responsible for the administration of the Fund's business and other affairs. The Trustees considered the fees paid to PIM for the provision of administration services. Based on these considerations, the Trustees concluded that the nature, extent and quality of services that had been provided by PIM to the Fund were satisfactory and consistent with the terms of the investment advisory agreement. Performance of the Fund The Trustees considered the performance results of the Fund over various time periods. They reviewed information comparing the Fund's performance with the performance of its peer group of funds as classified by Morningstar, Inc. (Morningstar), an independent provider of investment company data, and with the performance of the Fund's benchmark index. The Trustees considered that the Fund's annualized total return was in the fourth quintile of its Morningstar category for the one year period ended June 30, 2010, and in the second quintile of its Morningstar category for the three year period ended June 30, 2010. (In all quintile rankings referred to throughout this disclosure, first quintile is most favorable to the Fund's shareowners. Thus, highest relative performance would be first quintile and lowest relative expenses would also be first quintile.) The Trustees discussed the Fund's recent underperformance with PIM and were satisfied with the information presented by PIM with respect to the Fund's performance. Management Fee and Expenses The Trustees considered information showing the fees and expenses of the Fund in comparison to the management fees of its peer group of funds as classified by Morningstar and the expense ratios of a peer group of funds selected on the basis of criteria determined by the Independent Trustees for this purpose using data provided by Strategic Insight Mutual Trust Research and Consulting, LLC (Strategic Insight), an independent third party. The Trustees considered that the Fund's management fee for the twelve months ended June 30, 2010 was in the second quintile relative to the management fees paid by other funds in its Morningstar peer group for the comparable period. The Trustees also considered the breakpoints in the management fee schedule and the reduced fee rates above certain asset levels. The Trustees considered that the Fund's expense ratio for the twelve months ended June 30, 2010 was in the second quintile relative to its Strategic Insight peer group for the comparable period. 34 Pioneer Disciplined Value Fund | Semiannual Report | 2/28/11 The Trustees also reviewed management fees charged by PIM to its institutional and other clients. In evaluating the fees associated with PIM's client accounts, the Trustees took into account the respective demands, resources and complexity associated with the Fund and client accounts. The Trustees noted that in some instances the fee rates for those clients were lower than the management fee for the Fund and considered that, under the investment advisory agreement with the Fund, PIM performs additional services for the Fund that it does not provide to those other clients or services that are broader in scope, including oversight of the Fund's other service providers and activities related to compliance and the extensive regulatory and tax regimes to which the Fund is subject. The Trustees concluded that the management fee payable by the Fund to PIM was reasonable in relation to the nature and quality of the services provided by PIM. The Trustees also concluded that the Fund's expense ratio was reasonable taking into account the nature and quality of services provided by PIM and the contractual expense limitation agreed to by PIM with respect to the Fund. Profitability The Trustees considered information provided by PIM regarding the profitability of PIM with respect to the advisory services provided by PIM to the Fund, including the methodology used by PIM in allocating certain of its costs to the management of the Fund. The Trustees also considered PIM's profit margin in connection with the overall operation of the Fund. They further reviewed the financial results realized by PIM and its affiliates from non-fund businesses. The Trustees considered PIM's profit margins with respect to the Fund in comparison to the limited industry data available and noted that the profitability of any adviser was affected by numerous factors, including its organizational structure and method for allocating expenses. The Trustees concluded that PIM's profitability with respect to the management of the Fund was not unreasonable. Economies of Scale The Trustees considered PIM's views relating to economies of scale in connection with the Pioneer Funds as fund assets grow and the extent to which any such economies of scale are shared with funds and fund shareholders. The Trustees recognize that economies of scale are difficult to identify and quantify and that, among other factors that may be relevant, are the following: fee levels, expense subsidization, investment by PIM in research and analytical capabilities and PIM's commitment and resource allocation to the Funds. The Trustees noted that profitability also may be an indicator of the availability of any economies of scale, although profitability may vary for other reasons particularly, for example during the recent difficult periods for financial markets, as the level of services was maintained notwithstanding a significant decline in PIM's fee revenues from the Funds. Accordingly, the Trustees concluded that economies of scale, if any, were being appropriately shared with the Fund. Pioneer Disciplined Value Fund | Semiannual Report | 2/28/11 35 Other Benefits The Trustees considered the other benefits to PIM from its relationship with the Fund. The Trustees considered the character and amount of fees paid by the Fund, other than under the investment advisory agreement, for services provided by PIM and its affiliates. The Trustees further considered the revenues and profitability of PIM's businesses other than the fund business. The Trustees also considered the benefits to the Fund and to PIM and its affiliates from the use of "soft" commission dollars generated by the Fund to pay for research and brokerage services. The Trustees considered the intangible benefits to PIM by virtue of its relationship with the Fund and the other Pioneer funds. The Trustees concluded that the receipt of these benefits was reasonable in the context of the overall relationship between PIM and the Fund. Conclusion After consideration of the factors described above as well as other factors, the Trustees, including all of the Independent Trustees, concluded that the investment advisory agreement between PIM and the Fund, including the fees payable thereunder, was fair and reasonable and voted to approve the proposed renewal of the investment advisory agreement for the Fund. 36 Pioneer Disciplined Value Fund | Semiannual Report | 2/28/11 Trustees, Officers and Service Providers Trustees Officers John F. Cogan, Jr., Chairman John F. Cogan, Jr., President David R. Bock Daniel K. Kingsbury, Executive Mary K. Bush Vice President Benjamin M. Friedman Mark E. Bradley, Treasurer Margaret B.W. Graham Christopher J. Kelley, Secretary Daniel K. Kingsbury Thomas J. Perna Marguerite A. Piret Stephen K. West Investment Adviser and Administrator Pioneer Investment Management, Inc. Custodian Brown Brothers Harriman & Co. Principal Underwriter Pioneer Funds Distributor, Inc. Legal Counsel Bingham McCutchen LLP Shareowner Services and Transfer Agent Pioneer Investment Management Shareholder Services, Inc. Proxy Voting Policies and Procedures of the Fund are available without charge, upon request, by calling our toll free number (1-800-225-6292). Information regarding how the Fund voted proxies relating to portfolio securities during the most recent 12-month period ended June 30 is publicly available to shareowners at pioneerinvestments.com. This information is also available on the Securities and Exchange Commission's web site at http://www.sec.gov. Pioneer Disciplined Value Fund | Semiannual Report | 2/28/11 37 This page for your notes. 38 Pioneer Disciplined Value Fund | Semiannual Report | 2/28/11 This page for your notes. Pioneer Disciplined Value Fund | Semiannual Report | 2/28/11 39 This page for your notes. 40 Pioneer Disciplined Value Fund | Semiannual Report | 2/28/11 This page for your notes. Pioneer Disciplined Value Fund | Semiannual Report | 2/28/11 41 This page for your notes. 42 Pioneer Disciplined Value Fund | Semiannual Report | 2/28/11 This page for your notes. Pioneer Disciplined Value Fund | Semiannual Report | 2/28/11 43 This page for your notes. 44 Pioneer Disciplined Value Fund | Semiannual Report | 2/28/11 How to Contact Pioneer We are pleased to offer a variety of convenient ways for you to contact us for assistance or information. Call us for: -------------------------------------------------------------------------------- Account Information, including existing accounts, new accounts, prospectuses, applications and service forms 1-800-225-6292 FactFone(SM) for automated fund yields, prices, account information and transactions 1-800-225-4321 Retirement plans information 1-800-622-0176 Write to us: -------------------------------------------------------------------------------- PIMSS, Inc. P.O. Box 55014 Boston, Massachusetts 02205-5014 Our toll-free fax 1-800-225-4240 Our internet e-mail address ask.pioneer@pioneerinvestments.com (for general questions about Pioneer only) Visit our web site: pioneerinvestments.com This report must be preceded or accompanied by a prospectus. The Fund files a complete schedule of investments with the Securities and Exchange Commission for the first and third quarters for each fiscal year on Form N-Q. Shareholders may view the filed Form N-Q by visiting the Commission's web site at http://www.sec.gov. The filed form may also be viewed and copied at the Commission's Public Reference Room in Washington, DC. Information regarding the operations of the Public Reference Room may be obtained by calling 1-800-SEC-0330. Pioneer Global Equity Fund -------------------------------------------------------------------------------- Semiannual Report | February 28, 2011 -------------------------------------------------------------------------------- Ticker Symbols: Class A GLOSX Class B GBSLX Class C GCSLX Class Y PGSYX [LOGO]PIONEER Investments(R) visit us: pioneerinvestments.com Table of Contents Letter to Shareowners 2 Portfolio Management Discussion 4 Portfolio Summary 8 Prices and Distributions 9 Performance Update 10 Comparing Ongoing Fund Expenses 14 Schedule of Investments 16 Financial Statements 25 Notes to Financial Statements 33 Approval of Investment Advisory Agreement 42 Trustees, Officers and Service Providers 46 Pioneer Global Equity Fund | Semiannual Report | 2/28/11 1 President's Letter Dear Shareowner, In 2010, the U.S. economy moved forward on a slow path to recovery. But with the memory of a deep recession still lingering, businesses and consumers remained cautious about both investing and spending. While business fundamentals showed signs of improvement, there was still a reluctance to hire, and high unemployment remained a problem throughout the year. Wary investors, concerned about risk, gravitated towards cash and bonds for most of 2010, until better economic news in the final few months of the year caused a slight shift in investor sentiment back towards stocks, thus lifting equity returns. Pioneer remains generally optimistic about the prospects for economic recovery. The recovery process may occur more slowly than many would like, and may be accompanied by short-term market swings. But our investment professionals are finding good opportunities to invest in both equities and bonds. At Pioneer, we have long advocated the benefits of staying diversified and investing for the long term. The strategy has generally performed well for many investors. For instance, bond markets certainly rewarded investors for most of 2010, while equity markets barely budged, even though equity valuations were inexpensive relative to bonds and compared with historic levels -- conditions which represented potentially good value for long-term investors. Ultimately, many of those long-term investors were rewarded when the equity markets finally rallied over the last few months of 2010. Pioneer has not changed the basic approach to investing that we have used for more than 80 years. We remain focused on company fundamentals and risk management. Our investment process is based on careful research into individual companies, quantitative analysis, and active portfolio management. This three-pillared process, which we apply to each of our portfolios, is supported by an integrated team approach and is designed to carefully balance risk and reward. Our experienced professionals devote themselves to the careful research needed to identify investment opportunities in markets around the world. Our advice, as always, is to work closely with a trusted financial advisor to discuss your goals and work together to develop an investment strategy that meets 2 Pioneer Global Equity Fund | Semiannual Report | 2/28/11 your individual needs. There is no single best strategy that works for every investor. We invite you to learn more about Pioneer and our time-tested approach to investing by consulting with your financial advisor or visiting us online at www.pioneerinvestments.com. We greatly appreciate your trust in us and we thank you for investing with Pioneer. Sincerely, /s/ Daniel K. Kingsbury Daniel K. Kingsbury President and CEO Pioneer Investment Management USA, Inc. Any information in this shareholder report regarding market or economic trends or the factors influencing the Fund's historical or future performance are statements of the opinion of Fund management as of the date of this report. These statements should not be relied upon for any other purposes. Past performance is no guarantee of future results, and there is no guarantee that market forecasts discussed will be realized. Pioneer Global Equity Fund | Semiannual Report | 2/28/11 3 Portfolio Management Discussion | 2/28/11 In the following interview, Marco Pirondini, head of equities, U.S., at Pioneer and portfolio manager of Pioneer Global Equity Fund, discusses the factors that influenced the Fund's performance during the six-month period ended February 28, 2011. Q How did the Fund perform over the six-month period ended February 28, 2011? A In a period when global equity markets reacted very favorably to the U.S. Federal Reserve's (the Fed's) moves to shore up the economic recovery, the Fund's Class A shares returned 22.28% at net asset value over the six months ended February 28, 2011, while the Fund's benchmark, the Morgan Stanley Capital International (MSCI) World Index(1), returned 26.32%. Over the same period, the average return of the 66 mutual funds in Lipper's Global Large Cap Value Funds category was 23.49%. Q How would you characterize the global equity markets over the six-month period ended February 28, 2011? A The six months ended February 28, 2011, represented a period of very strong performance. The rally was ignited at the end of August 2010 by the Fed's announcement of a second round of quantitative easing (QE2). The positive impact that market watchers felt QE2 would have on liquidity and asset prices then started to push stock prices up. The rally began in early September 2010, and continued after the Fed actually began to execute the QE2 strategy in November. For the six-month period, all asset classes and most stocks participated in the rally, almost regardless of their quality. The Fed's move triggered a rebound even in some of the more distressed asset classes and regions, including peripheral countries in Europe that have endured serious debt and financial difficulties. Emerging market countries drove returns until November, when worries about potential inflation pressures in developing countries, including China, caused investors there to pull back. Developed markets took up the rally, however, and posted positive returns through the remainder of the six-month period ended February 28, 2011. In addition, the recent rebound in global economic data -- and very importantly, a long-awaited decline in U.S. unemployment figures -- helped to boost market psychology during the six-month period. Q How would you describe the Fund's overall investment approach? A We examine mid- and large-capitalization stocks worldwide, including those in emerging markets. From there, we build a diversified portfolio. 4 Pioneer Global Equity Fund | Semiannual Report | 2/28/11 In selecting securities for the Fund, we look for "growth at a reasonable price," so there is a strong value component to our analysis. We seek to invest the Fund in companies that are not only benefiting from operating efficiencies, as reflected in factors including increased market share and revenues, but also those that employ their capital efficiently. In particular, we emphasize strong free cash flow, because that provides companies with the flexibility to make share buybacks, reinvest in their businesses, make acquisitions and raise dividends. We also look for stocks with attractive dividend yields, as well as those trading at lower-than-market valuations. Finally, we attempt to assess not only the potential price gains for each stock, but also the potential for a decline in price if circumstances become unfavorable. We prefer to buy stocks with the highest potential upside relative to their downside. Q What factors most helped and hurt the Fund's performance over the six-month period ended February 28, 2011? A During the period, the Fund benefited from its largely pro-cyclical stance, which included underweights to sectors such as utilities and consumer staples, which are less cyclical and less economically sensitive. (Cyclical stocks tend to be the most economically sensitive, as they generally perform more strongly during the early growth phase of the economic cycle in a particular country or region.) The Fund's pro-cyclical stance contributed to returns during the period, as the less-cyclical market sectors underperformed in a rally that was mainly driven by investor expectations for improving economic prospects, based on QE2. Within the cyclical sectors, the Fund's holdings in financials and industrials helped performance. In particular, positions in the industrial companies Schneider Industries and Bucyrus International (recently acquired by Caterpillar) were strong contributors to performance. Additionally, the Fund's holdings in the technology sector generally performed strongly, especially positions in Gemalto and ASML. A Fund overweight to semiconductors also contributed to returns during the period. The largest detractor from the Fund's performance during the six-month period came from holdings in health care, especially in major pharmaceutical companies that did not fully participate in the market rally. Examples of underperforming major pharmaceutical Fund holdings were Merck and Bristol-Myers Squibb. However, we believe that valuations in the pharmaceutical area are extremely attractive, and the Fund continues to hold positions in several major firms. The Fund was also somewhat penalized by its holdings in Asian financial companies, which underperformed during the period based on market Pioneer Global Equity Fund | Semiannual Report | 2/28/11 5 watchers' inflation concerns in the region. By the end of the period, however, the inflation worries had begun to recede, and we look for a rebound in those stocks. The Fund's relative performance also was hurt by avoiding certain companies in the benchmark that outperformed our expectations during the period. In most cases, our analysis of the balance sheets of those companies had led us to believe that their long-term prospects were generally unfavorable, but the Fund not owning them over the six-month period ended February 28, 2011, had a negative effect on performance. Q What is your outlook and how is it reflected in the Fund's positioning? A Our overall outlook remains substantially positive. Developed country monetary policy continues to be extremely stimulative, and we expect economic growth to pick up as the world gradually emerges from recession. Following six months of substantial gains for stocks, however, we expect investors to be more selective -- and the market rally to be more subdued -- going forward, because risks which could threaten the recovery have increased. What will follow from the political unrest in the Middle East and the series of natural disasters in Japan, which occurred just after period end, is difficult to forecast at this point. But it is clear that these events have generated a very strong awareness of risks within the energy sector (and a consequent spike in the price of oil). The disruptions have stalled the market rally -- at least temporarily -- as higher energy prices represent a de-facto tax on most countries, especially those in the consuming developed world. In addition, though the recent tragic events in Japan have negatively affected the Fund's holdings there, we think that the Japanese people will mount an effective response. Events in Japan will almost certainly hinder global growth in the first half of 2011, but we also think that Japanese government stimulus programs will help to accelerate growth in the second half of the year, as the focus turns to reconstruction in northern Japan. We have been increasing the Fund's exposure to Japan because we think that shares of a number of outstanding Japanese firms can now be purchased at very attractive prices. We also have been increasing the Fund's overall exposure to Asia, where valuations are similar to those in the West, but where we see much stronger growth prospects going forward. (1) The MSCI information may only be used for your internal use, may not be reproduced or re-disseminated in any form and may not be used as a basis for or a component of any financial instruments or products or indices. None of the MSCI information is intended to constitute investment advice or a recommendation to make (or refrain from making) any kind of investment decision and may not be relied on as such. Historical data and analysis should not be taken as an indication or guarantee of any future performance analysis, forecast or prediction. The MSCI information is provided on an "as is" basis and the user of this information assumes the entire risk of any use made of this information. MSCI, each of its affiliates and each other person involved in or related to compiling, computing or creating any MSCI information 6 Pioneer Global Equity Fund | Semiannual Report | 2/28/11 (collectively, the "MSCI Parties") expressly disclaims all warranties (including, without limitation, any warranties of originality, accuracy, completeness, timeliness, non-infringement, merchantability and fitness for a particular purpose) with respect to this information. Without limiting any of the foregoing, in no event shall any MSCI Party have any liability for any direct, indirect, special, incidental, punitive, consequential (including, without limitation, lost profits) or any other damages. Note to shareowners: Effective September 1, 2010, day-to-day management of the Fund's portfolio is the responsibility of Marco Pirondini. From 2004 until 2010, Mr. Pirondini was Global Chief Investment Officer of Pioneer Investments, overseeing equity, fixed-income, balanced, and quantitative portfolio management, and quantitative and fundamental research divisions. Mr. Pirondini, Head of Equities, U.S., joined a predecessor organization to Pioneer in 1991. Prior to September 1, 2010, day-to-day management of the Fund's portfolio was the responsibility of Mr. Piergaetano Iaccarino. Please refer to the Schedule of Investments on pages 16-24 for a full listing of fund securities. Investing in foreign and/or emerging markets securities involves certain risks, including risks relating to interest rates, currency exchange rates, economic and political conditions. Investments in mid-sized companies may offer the potential for higher returns, but are also subject to greater short-term price fluctuations than larger, more established companies. The Fund is non-diversified and invests in a limited number of securities and, as a result, the Fund's performance may be more volatile than the performance of funds holding more securities. At times, the Fund's investments may represent industries or industry sectors that are interrelated or have common risks, making it more susceptible to any economic, political, or regulatory developments or other risks affecting those industries and sectors. These risks may increase share price volatility. Past performance is no guarantee of future results, and there is no guarantee that market forecasts discussed will be realized. Any information in this shareholder report regarding market or economic trends or the factors influencing the Fund's historical or future performance are statements of the opinion of Fund management as of the date of this report. These statements should not be relied upon for any other purposes. Pioneer Global Equity Fund | Semiannual Report | 2/28/11 7 Portfolio Summary | 2/28/11 Sector Distribution -------------------------------------------------------------------------------- (As a percentage of equity holdings) [THE FOLLOWING DATA WAS REPRESENTED AS A PIE CHART IN THE PRINTED MATERIAL] Financials 25.2% Information Technology 14.7% Energy 12.2% Industrials 10.1% Consumer Discretionary 9.2% Health Care 8.2% Consumer Staples 8.0% Materials 7.8% Telecommunication Services 3.0% Utilities 1.6% Geographical Distribution -------------------------------------------------------------------------------- (As a percentage of equity holdings) [THE FOLLOWING DATA WAS REPRESENTED AS A BAR CHART IN THE PRINTED MATERIAL] United States 39.5% United Kingdom 12.1% Japan 8.9% Canada 5.3% People's Republic of China 4.8% Australia 4.0% Hong Kong 3.5% Netherlands 3.1% France 3.0% Germany 2.9% Indonesia 2.4% Russia 2.2% Singapore 1.6% Switzerland 1.5% Brazil 1.0% Mexico 1.0% Other (individually less than 1%) 3.2% 10 Largest Holdings -------------------------------------------------------------------------------- (As a percentage of equity holdings)* 1. HSBC Holding Plc 2.93% -------------------------------------------------------------------------------- 2. JPMorgan Chase & Co. 2.72 -------------------------------------------------------------------------------- 3. Imperial Tobacco Group Plc 2.70 -------------------------------------------------------------------------------- 4. BP Amoco Plc 2.39 -------------------------------------------------------------------------------- 5. Merck & Co., Inc. 2.29 -------------------------------------------------------------------------------- 6. United Technologies Corp. 2.25 -------------------------------------------------------------------------------- 7. Lukoil Holding (A.D.R.) 2.21 -------------------------------------------------------------------------------- 8. Allianz AG 2.15 -------------------------------------------------------------------------------- 9. Hewlett-Packard Co. 2.11 -------------------------------------------------------------------------------- 10. GlaxoSmithKline Plc 2.10 -------------------------------------------------------------------------------- * This list excludes temporary cash investments and derivative instruments. The portfolio is actively managed, and current holdings may be different. The holdings listed should not be considered recommendations to buy or sell any security listed. 8 Pioneer Global Equity Fund | Semiannual Report | 2/28/11 Prices and Distributions | 2/28/11 Net Asset Value per Share -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- Class 2/28/11 8/31/10 -------------------------------------------------------------------------------- A $ 10.26 $ 8.44 -------------------------------------------------------------------------------- B $ 10.10 $ 8.30 -------------------------------------------------------------------------------- C $ 10.12 $ 8.31 -------------------------------------------------------------------------------- Y $ 10.30 $ 8.49 -------------------------------------------------------------------------------- Distributions per Share: 9/1/10-2/28/11 -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- Net Investment Short-Term Long-Term Class Income Capital Gains Capital Gains -------------------------------------------------------------------------------- A $ 0.0580 $ -- $ -- -------------------------------------------------------------------------------- B $ -- $ -- $ -- -------------------------------------------------------------------------------- C $ -- $ -- $ -- -------------------------------------------------------------------------------- Y $ 0.1065 $ -- $ -- -------------------------------------------------------------------------------- The Morgan Stanley Capital International (MSCI) World Index measures the performance of stock markets in the developed world. Index returns are calculated monthly, assume reinvestment of dividends and, unlike Fund returns, do not reflect any fees, expenses or sales charges. It is not possible to invest directly in an index. The index defined here pertains to the "Value of $10,000 Investment" and "Value of $5 Million Investment" charts on pages 10-13. Pioneer Global Equity Fund | Semiannual Report | 2/28/11 9 Performance Update | 2/28/11 Class A Shares Investment Returns -------------------------------------------------------------------------------- The mountain chart on the right shows the change in value of a $10,000 investment made in Pioneer Global Equity Fund at public offering price, compared to that of the Morgan Stanley Capital International (MSCI) World Index. Average Annual Total Returns (As of February 28, 2011) ------------------------------------------------------------------------- Net Asset Public Offering Period Value (NAV) Price (POP) ------------------------------------------------------------------------- Life-of-Class (12/15/05) 2.96% 1.80% 5 Years 2.22 1.01 1 Year 16.09 9.44 ------------------------------------------------------------------------- Expense Ratio (Per prospectus dated December 31, 2010) ------------------------------------------------------------------------- Gross Net ------------------------------------------------------------------------- 1.71% 1.30% ------------------------------------------------------------------------- [THE FOLLOWING DATA WAS REPRESENTED AS A MOUNTAIN CHART IN THE PRINTED MATERIAL] Value of $10,000 Investment Pioneer Global MSCI Equity Fund World Index 12/05 9,425 10,000 2/06 9,840 10,437 2/07 11,516 12,152 2/08 11,861 12,147 2/09 6,400 6,467 2/10 9,461 10,035 2/11 10,983 12,274 Call 1-800-225-6292 or visit www.pioneerinvestments.com for the most recent month-end performance results. Current performance may be lower or higher than the performance data quoted. The performance data quoted represents past performance, which is no guarantee of future results. Investment return and principal value will fluctuate, and shares, when redeemed, may be worth more or less than their original cost. NAV results represent the percent change in net asset value per share. Returns would have been lower had sales charges been reflected. POP returns reflect deduction of maximum 5.75% sales charge. All results are historical and assume the reinvestment of dividends and capital gains. Other share classes are available for which performance and expenses will differ. Performance results reflect any applicable expense waivers in effect during the periods shown. Without such waivers Fund performance would be lower. Waivers may not be in effect for all funds. Certain fee waivers are contractual through a specified period. Otherwise, fee waivers can be rescinded at any time. See the prospectus and financial statements for more information. The net expense ratio reflects contractual expense limitations currently in effect through 1/1/12 for Class A shares. There can be no assurance that Pioneer will extend the expense limitations beyond such time. Please see the prospectus and financial statements for more information. The performance table and graph do not reflect the deduction of fees and taxes that a shareowner would pay on Fund distributions or the redemption of Fund shares. 10 Pioneer Global Equity Fund | Semiannual Report | 2/28/11 Performance Update | 2/28/11 Class B Shares Investment Returns -------------------------------------------------------------------------------- The mountain chart on the right shows the change in value of a $10,000 investment made in Pioneer Global Equity Fund, compared to that of the Morgan Stanley Capital International (MSCI) World Index. Average Annual Total Returns (As of February 28, 2011) ------------------------------------------------------------------ If If Period Held Redeemed ------------------------------------------------------------------ Life-of-Class (12/15/05) 2.03% 2.03% 5 Years 1.30 1.30 1 Year 15.03 11.03 ------------------------------------------------------------------ Expense Ratio (Per prospectus dated December 31, 2010) ------------------------------------------------------------------ Gross Net ------------------------------------------------------------------ 2.93% 2.20% ------------------------------------------------------------------ [THE FOLLOWING DATA WAS REPRESENTED AS A MOUNTAIN CHART IN THE PRINTED MATERIAL] Value of $10,000 Investment Pioneer Global MSCI Equity Fund World Index 12/05 10,000 10,000 2/06 10,420 10,437 2/07 12,087 12,152 2/08 12,334 12,147 2/09 6,591 6,467 2/10 9,661 10,035 2/11 11,114 12,274 Call 1-800-225-6292 or visit www.pioneerinvestments.com for the most recent month-end performance results. Current performance may be lower or higher than the performance data quoted. The performance data quoted represents past performance, which is no guarantee of future results. Investment return and principal value will fluctuate, and shares, when redeemed, may be worth more or less than their original cost. "If Held" results represent the percent change in net asset value per share. Returns would have been lower had sales charges been reflected. "If Redeemed" returns reflect the deduction of applicable contingent deferred sales charge (CDSC). The maximum CDSC for Class B shares is 4% and declines over five years. For more complete information, please see the prospectus. All results are historical and assume the reinvestment of dividends and capital gains. Other share classes are available for which performance and expenses will differ. Performance results reflect any applicable expense waivers in effect during the periods shown. Without such waivers Fund performance would be lower. Waivers may not be in effect for all funds. Certain fee waivers are contractual through a specified period. Otherwise, fee waivers can be rescinded at any time. See the prospectus and financial statements for more information. The net expense ratio reflects contractual expense limitations currently in effect through 1/1/12 for Class B shares. There can be no assurance that Pioneer will extend the expense limitations beyond such time. Please see the prospectus and financial statements for more information. The performance table and graph do not reflect the deduction of taxes that a shareowner would pay on Fund distributions or the redemption of Fund shares. Pioneer Global Equity Fund | Semiannual Report | 2/28/11 11 Performance Update | 2/28/11 Class C Shares Investment Returns -------------------------------------------------------------------------------- The mountain chart on the right shows the change in value of a $10,000 investment made in Pioneer Global Equity Fund, compared to that of the Morgan Stanley Capital International (MSCI) World Index. Average Annual Total Returns (As of February 28, 2011) ------------------------------------------------------------------ If If Period Held Redeemed ------------------------------------------------------------------ Life-of-Class (12/15/05) 2.06% 2.06% 5 Years 1.33 1.33 1 Year 15.13 15.13 ------------------------------------------------------------------ Expense Ratio (Per prospectus dated December 31, 2010) ------------------------------------------------------------------ Gross Net ------------------------------------------------------------------ 2.54% 2.20% ------------------------------------------------------------------ [THE FOLLOWING DATA WAS REPRESENTED AS A MOUNTAIN CHART IN THE PRINTED MATERIAL] Value of $10,000 Investment Pioneer Global MSCI Equity Fund World Index 12/05 10,000 10,000 2/06 10,420 10,437 2/07 12,077 12,152 2/08 12,334 12,147 2/09 6,599 6,467 2/10 9,667 10,035 2/11 11,130 12,274 Call 1-800-225-6292 or visit www.pioneerinvestments.com for the most recent month-end performance results. Current performance may be lower or higher than the performance data quoted. The performance data quoted represents past performance, which is no guarantee of future results. Investment return and principal value will fluctuate, and shares, when redeemed, may be worth more or less than their original cost. Class C shares held for less than one year are also subject to a 1% contingent deferred sales charge (CDSC). "If Held" results represent the percent change in net asset value per share. Returns would have been lower had sales charges been reflected. All results are historical and assume the reinvestment of dividends and capital gains. Other share classes are available for which performance and expenses will differ. Performance results reflect any applicable expense waivers in effect during the periods shown. Without such waivers Fund performance would be lower. Waivers may not be in effect for all funds. Certain fee waivers are contractual through a specified period. Otherwise, fee waivers can be rescinded at any time. See the prospectus and financial statements for more information. The net expense ratio reflects contractual expense limitations currently in effect through 1/1/12 for Class C shares. There can be no assurance that Pioneer will extend the expense limitations beyond such time. Please see the prospectus and financial statements for more information. The performance table and graph do not reflect the deduction of fees and taxes that a shareowner would pay on Fund distributions or the redemption of Fund shares. 12 Pioneer Global Equity Fund | Semiannual Report | 2/28/11 Performance Update | 2/28/11 Class Y Shares Investment Returns -------------------------------------------------------------------------------- The mountain chart on the right shows the change in value of a $5 million investment made in Pioneer Global Equity Fund, compared to that of the Morgan Stanley Capital International (MSCI) World Index. Average Annual Total Returns (As of February 28, 2011) ------------------------------------------------------------------ If If Period Held Redeemed ------------------------------------------------------------------ Life-of-Class (12/15/05) 2.60% 2.60% 5 Years 1.85 1.85 1 Year 16.72 16.72 ------------------------------------------------------------------ Expense Ratio (Per prospectus dated December 31, 2010) ------------------------------------------------------------------ Gross Net ------------------------------------------------------------------ 0.96% 0.80% ------------------------------------------------------------------ [THE FOLLOWING DATA WAS REPRESENTED AS A MOUNTAIN CHART IN THE PRINTED MATERIAL] Value of $10,000 Investment Pioneer Global MSCI Equity Fund World Index 12/05 5,000,000 5,000,000 2/06 5,220,220 5,218,657 2/07 6,070,690 6,075,782 2/08 6,171,891 6,073,670 2/09 3,293,997 3,233,397 2/10 4,900,826 5,017,608 2/11 5,720,211 6,136,952 Call 1-800-225-6292 or visit www.pioneerinvestments.com for the most recent month-end performance results. Current performance may be lower or higher than the performance data quoted. The performance data quoted represents past performance, which is no guarantee of future results. Investment return and principal value will fluctuate, and shares, when redeemed, may be worth more or less than their original cost. Performance shown for periods prior to the inception of the Fund's Class Y shares on December 31, 2008 reflects the NAV performance of the Fund's Class A shares. The performance does not reflect differences in expenses, including the Rule 12b-1 fees applicable to Class A shares. Since fees for Class A shares are generally higher than those of Class Y shares, the performance for Class Y shares prior to their inception would have been higher than the performance shown. Class Y shares are not subject to sales charges and are available for limited groups of eligible investors, including institutional investors. All results are historical and assume the reinvestment of dividends and capital gains. Other share classes are available for which performance and expenses will differ. Performance results reflect any applicable expense waivers in effect during the periods shown. Without such waivers Fund performance would be lower. Waivers may not be in effect for all funds. Certain fee waivers are contractual through a specified period. Otherwise, fee waivers can be rescinded at any time. See the prospectus and financial statements for more information. The net expense ratio reflects contractual expense limitations currently in effect through 1/1/12 for Class Y shares. There can be no assurance that Pioneer will extend the expense limitations beyond such time. Please see the prospectus and financial statements for more information. The performance table and graph do not reflect the deduction of fees and taxes that a shareowner would pay on Fund distributions or the redemption of Fund shares. Pioneer Global Equity Fund | Semiannual Report | 2/28/11 13 Comparing Ongoing Fund Expenses As a shareowner in the Fund, you incur two types of costs: (1) ongoing costs, including management fees, distribution and/or service (12b-1) fees, and other Fund expenses; and (2) transaction costs, including sales charges (loads) on purchase payments and redemption fees. This example is intended to help you understand your ongoing expenses (in dollars) of investing in the Fund and to compare these costs with the ongoing costs of investing in other mutual funds. The example is based on an investment of $1,000 at the beginning of the Fund's latest six-month period and held throughout the six months. Using the Tables -------------------------------------------------------------------------------- Actual Expenses The first table below provides information about actual account values and actual expenses. You may use the information in this table, together with the amount you invested, to estimate the expenses that you paid over the period as follows: (1) Divide your account value by $1,000 Example: an $8,600 account value [divided by] $1,000 = 8.6 (2) Multiply the result in (1) above by the corresponding share class's number in the third row under the heading entitled "Expenses Paid During Period" to estimate the expenses you paid on your account during this period. Expenses Paid on a $1,000 Investment in Pioneer Global Equity Fund Based on actual returns from September 1, 2010 through February 28, 2011. ---------------------------------------------------------------------------------- Share Class A B C Y ---------------------------------------------------------------------------------- Beginning Account $1,000.00 $1,000.00 $1,000.00 $1,000.00 Value on 9/1/10 ---------------------------------------------------------------------------------- Ending Account $1,222.80 $1,216.90 $1,217.80 $1,226.30 Value on 2/28/11 ---------------------------------------------------------------------------------- Expenses Paid $7.27 $12.20 $12.21 $4.53 During Period* ---------------------------------------------------------------------------------- * Expenses are equal to the Fund's annualized expense ratio plus the expense ratios of the underlying funds. These combined totals were 1.32%, 2.22%, 2.22%, and 0.82% for Class A, Class B, Class C, and Class Y shares, respectively. These combined ratios were multiplied by the average account value over the period, and then multiplied by 181/365 (to reflect the one-half year period) to calculate the Expenses Paid During Period in the table above. 14 Pioneer Global Equity Fund | Semiannual Report | 2/28/11 Hypothetical Example for Comparison Purposes The table below provides information about hypothetical account values and hypothetical expenses based on the Fund's actual expense ratio and an assumed rate of return of 5% per year before expenses, which is not the Fund's actual return. The hypothetical account values and expenses may not be used to estimate the actual ending account balance or expenses you paid for the period. You may use this information to compare the ongoing costs of investing in the Fund and other funds. To do so, compare this 5% hypothetical example with the 5% hypothetical examples that appear in the shareholder reports of the other funds. Please note that the expenses shown in the tables are meant to highlight your ongoing costs only and do not reflect any transaction costs, such as sales charges (loads) or redemption fees that are charged at the time of the transaction. Therefore, the table below is useful in comparing ongoing costs only and will not help you determine the relative total costs of owning different funds. In addition, if these transaction costs were included, your costs would have been higher. Expenses Paid on a $1,000 Investment in Pioneer Global Equity Fund Based on a hypothetical 5% return before expenses, reflecting the period from September 1, 2010 through February 28, 2011. ---------------------------------------------------------------------------------- Share Class A B C Y ---------------------------------------------------------------------------------- Beginning Account $1,000.00 $1,000.00 $1,000.00 $1,000.00 Value on 9/1/10 ---------------------------------------------------------------------------------- Ending Account $1,018.25 $1,013.79 $1,013.79 $1,020.73 Value on 2/28/11 ---------------------------------------------------------------------------------- Expenses Paid $6.61 $11.08 $11.08 $4.11 During Period* ---------------------------------------------------------------------------------- * Expenses are equal to the Fund's annualized expense ratio plus the expense ratios of the underlying funds. These combined totals were 1.32%, 2.22%, 2.22%, and 0.82% for Class A, Class B, Class C, and Class Y shares, respectively. These combined ratios were multiplied by the average account value over the period, and then multiplied by 181/365 (to reflect the one-half year period) to calculate the Expenses Paid During Period in the table above. Pioneer Global Equity Fund | Semiannual Report | 2/28/11 15 Schedule of Investments | 2/28/11 (unaudited) ------------------------------------------------------------------------- Shares Value ------------------------------------------------------------------------- COMMON STOCKS -- 95.6% ENERGY -- 11.8% Coal & Consumable Fuels -- 0.5% 146,627 Paladin Energy, Ltd.* $ 747,394 ------------------------------------------------------------------------- Integrated Oil & Gas -- 9.0% 440,645 BP Amoco Plc $ 3,553,187 13,862 Chevron Corp. 1,438,183 24,400 ConocoPhillips 1,900,028 46,300 Lukoil Holding, Ltd. (A.D.R.)* 3,296,097 1,182,000 PetroChina Co., Ltd.* 1,612,073 20,000 Petroleo Brasileiro SA (A.D.R.)* 796,600 21,000 Total SA 1,288,648 ------------ $ 13,884,816 ------------------------------------------------------------------------- Oil & Gas Drilling -- 1.4% 37,700 Ensco Plc (A.D.R.) $ 2,114,970 ------------------------------------------------------------------------- Oil & Gas Exploration & Production -- 0.9% 200 Inpex Corp.* $ 1,407,242 ------------ Total Energy $ 18,154,422 ------------------------------------------------------------------------- MATERIALS -- 7.5% Construction Materials -- 0.5% 475,500 PT Indocement Tunggal Prakarsa Tbk $ 777,444 ------------------------------------------------------------------------- Diversified Metals & Mining -- 2.7% 53,000 BHP Billiton, Ltd. $ 2,505,074 13,400 Rio Tinto, Ltd.* 1,170,076 22,436 Xstrata Plc 510,858 ------------ $ 4,186,008 ------------------------------------------------------------------------- Forest Products -- 2.0% 139,400 Sino-Forest Corp.* $ 3,115,637 ------------------------------------------------------------------------- Gold -- 0.8% 20,600 Anglogold Ashanti, Ltd. (A.D.R.)* (b) $ 1,006,104 76,200 Centamin Egypt, Ltd.* 147,288 ------------ $ 1,153,392 ------------------------------------------------------------------------- Specialty Chemicals -- 1.5% 38,400 Nitto Denko Corp.* $ 2,322,594 ------------ Total Materials $ 11,555,075 ------------------------------------------------------------------------- CAPITAL GOODS -- 9.1% Aerospace & Defense -- 2.2% 40,027 United Technologies Corp. $ 3,343,856 ------------------------------------------------------------------------- Construction & Engineering -- 1.1% 585,000 China Railways Construction Corp.* $ 656,977 5,200 Fluor Corp. 367,952 22,500 KBR, Inc. 738,000 ------------ $ 1,762,929 ------------------------------------------------------------------------- The accompanying notes are an integral part of these financial statements. 16 Pioneer Global Equity Fund | Semiannual Report | 2/28/11 ---------------------------------------------------------------------------------- Shares Value ---------------------------------------------------------------------------------- Construction & Farm Machinery & Heavy Trucks -- 1.0% 1,153,033 Industrea, Ltd.* $ 1,572,315 ---------------------------------------------------------------------------------- Electrical Components & Equipment -- 0.4% 57,900 Fushi Copperweld, Inc.* (b) $ 563,367 ---------------------------------------------------------------------------------- Industrial Conglomerates -- 2.6% 17,200 3M Co. $ 1,586,356 71,700 Philips Electronics NV 2,340,472 ------------ $ 3,926,828 ---------------------------------------------------------------------------------- Industrial Machinery -- 0.8% 15,300 SPX Corp. $ 1,220,328 ---------------------------------------------------------------------------------- Trading Companies & Distributors -- 1.0% 153,200 Itochu Corp.* $ 1,592,231 ------------ Total Capital Goods $ 13,981,854 ---------------------------------------------------------------------------------- TRANSPORTATION -- 0.7% Highways & Railtrack -- 0.7% 2,142,900 GZI Transportation, Ltd.* $ 1,136,898 ------------ Total Transportation $ 1,136,898 ---------------------------------------------------------------------------------- AUTOMOBILES & COMPONENTS -- 3.0% Auto Parts & Equipment -- 1.1% 235,400 China XD Plastics Co.*(b) $ 1,676,048 ---------------------------------------------------------------------------------- Automobile Manufacturers -- 1.9% 15,800 Daimlerchrysler AG*(b) $ 1,113,044 46,400 Ford Motor Corp.* 698,320 26,700 Honda Motor Co., Ltd. (A.D.R.)*(b) 1,166,523 ------------ $ 2,977,887 ------------ Total Automobiles & Components $ 4,653,935 ---------------------------------------------------------------------------------- CONSUMER DURABLES & APPAREL -- 1.1% Apparel, Accessories & Luxury Goods -- 0.4% 1,432,000 China Dongxiang Group Co., Ltd. $ 544,931 ---------------------------------------------------------------------------------- Homebuilding -- 0.7% 117,835 Gafisa SA* $ 722,884 11,200 Hajime Construction Co., Ltd.* 374,894 ------------ $ 1,097,778 ------------ Total Consumer Durables & Apparel $ 1,642,709 ---------------------------------------------------------------------------------- MEDIA -- 3.3% Advertising -- 1.7% 194,429 WPP Group Plc $ 2,676,412 ---------------------------------------------------------------------------------- Cable & Satellite -- 1.1% 35,900 Comcast Corp. $ 924,784 29,300 SES SA (A.D.R.)* 754,412 ------------ $ 1,679,196 ---------------------------------------------------------------------------------- The accompanying notes are an integral part of these financial statements. Pioneer Global Equity Fund | Semiannual Report | 2/28/11 17 Schedule of Investments | 2/28/11 (unaudited) (continued) --------------------------------------------------------------------- Shares Value --------------------------------------------------------------------- Publishing -- 0.5% 246,700 Singapore Press Holdings, Ltd. $ 753,259 ------------ Total Media $ 5,108,867 --------------------------------------------------------------------- RETAILING -- 1.5% Automotive Retail -- 1.1% 20,000 USS Co., Ltd.* $ 1,620,134 --------------------------------------------------------------------- General Merchandise Stores -- 0.4% 12,600 Target Corp. $ 662,130 ------------ Total Retailing $ 2,282,264 --------------------------------------------------------------------- FOOD & DRUG RETAILING -- 2.6% Drug Retail -- 0.8% 29,300 Shoppers Drug Mart Corp.* $ 1,244,575 --------------------------------------------------------------------- Hypermarkets & Supercenters -- 1.8% 53,312 Wal-Mart Stores, Inc. $ 2,771,158 ------------ Total Food & Drug Retailing $ 4,015,733 --------------------------------------------------------------------- FOOD, BEVERAGE & TOBACCO -- 3.6% Agricultural Products -- 0.2% 574,000 Chaoda Modern Agriculture, Ltd. (b) $ 370,618 --------------------------------------------------------------------- Distillers & Vintners -- 0.8% 59,700 Constellation Brands, Inc.* $ 1,213,104 --------------------------------------------------------------------- Tobacco -- 2.6% 125,100 Imperial Tobacco Group Plc $ 4,022,307 ------------ Total Food, Beverage & Tobacco $ 5,606,029 --------------------------------------------------------------------- HOUSEHOLD & PERSONAL PRODUCTS -- 1.4% Household Products -- 1.4% 35,300 Procter & Gamble Co.* $ 2,225,665 ------------ Total Household & Personal Products $ 2,225,665 --------------------------------------------------------------------- HEALTH CARE EQUIPMENT & SERVICES -- 1.0% Health Care Equipment -- 1.0% 15,300 Covidien, Ltd. $ 787,185 20,249 Medtronic, Inc.* 808,340 ------------ $ 1,595,525 ------------ Total Health Care Equipment & Services $ 1,595,525 --------------------------------------------------------------------- PHARMACEUTICALS & BIOTECHNOLOGY -- 6.9% Pharmaceuticals -- 6.9% 162,500 GlaxoSmithKline Plc $ 3,125,727 25,360 Johnson & Johnson 1,558,118 104,900 Merck & Co., Inc. 3,416,593 30,000 Novartis International AG 1,685,322 11,557 Sanofi-Aventis SA 797,915 ------------ $ 10,583,675 ------------ Total Pharmaceuticals & Biotechnology $ 10,583,675 --------------------------------------------------------------------- The accompanying notes are an integral part of these financial statements. 18 Pioneer Global Equity Fund | Semiannual Report | 2/28/11 ------------------------------------------------------------------------ Shares Value ------------------------------------------------------------------------ BANKS -- 13.6% Diversified Banks -- 12.6% 151,400 Bangkok Bank Plc $ 797,496 1,225,600 Bank Mandiri 807,305 3,054,000 Bank Negara Indonesia Persero Tbk PT* 1,231,435 6,000,000 Bank Pembangunan Daerah Jawa* 777,660 1,679,785 China Construction Bank 1,473,545 396,300 HSBC Holding Plc 4,364,382 3,938,605 Industrial and Commercial Bank of China* 3,033,797 22,371 National Bank of Canada (b) 1,724,088 43,600 Sumitomo Mitsui Financial Group, Inc.* 1,651,312 20,750 Toronto-Dominion Bank*(b) 1,736,092 52,000 United Overseas Bank 740,036 34,952 Wells Fargo & Co. 1,127,552 ------------ $ 19,464,700 ------------------------------------------------------------------------ Regional Banks -- 1.0% 24,100 PNC Bank Corp. $ 1,486,970 ------------ Total Banks $ 20,951,670 ------------------------------------------------------------------------ DIVERSIFIED FINANCIALS -- 5.5% Asset Management & Custody Banks -- 0.4% 4,800 Franklin Resources, Inc. $ 602,976 ------------------------------------------------------------------------ Diversified Financial Services -- 3.4% 241,100 Citigroup, Inc.* $ 1,128,348 86,600 JPMorgan Chase & Co. 4,043,354 ------------ $ 5,171,702 ------------------------------------------------------------------------ Investment Banking & Brokerage -- 0.5% 27,000 Morgan Stanley Co. $ 801,360 ------------------------------------------------------------------------ Multi-Sector Holding -- 1.2% 2,363,300 First Pacific Co.* $ 1,880,997 ------------ Total Diversified Financials $ 8,457,035 ------------------------------------------------------------------------ INSURANCE -- 3.7% Multi-Line Insurance -- 2.1% 22,204 Allianz AG $ 3,200,120 ------------------------------------------------------------------------ Property & Casualty Insurance -- 1.6% 40,400 The Traveler Companies, Inc. $ 2,421,172 ------------ Total Insurance $ 5,621,292 ------------------------------------------------------------------------ REAL ESTATE -- 0.6% Real Estate Development -- 0.6% 608,000 Wheelock Properties (Singapore), Ltd.* $ 876,290 ------------ Total Real Estate $ 876,290 ------------------------------------------------------------------------ SOFTWARE & SERVICES -- 3.6% Home Entertainment Software -- 1.0% 75,700 Capcom Co., Ltd.* $ 1,463,710 ------------------------------------------------------------------------ The accompanying notes are an integral part of these financial statements. Pioneer Global Equity Fund | Semiannual Report | 2/28/11 19 Schedule of Investments | 2/28/11 (unaudited) (continued) ---------------------------------------------------------------------------- Shares Value ---------------------------------------------------------------------------- Systems Software -- 2.6% 100,219 Microsoft Corp. $ 2,663,821 42,200 Oracle Corp. 1,388,380 ------------ $ 4,052,201 ------------ Total Software & Services $ 5,515,911 ---------------------------------------------------------------------------- TECHNOLOGY HARDWARE & EQUIPMENT -- 8.8% Communications Equipment -- 0.8% 50,000 Nokia Corp. (A.D.R.) (b) $ 431,500 13,216 Qualcomm, Inc. 787,409 ------------ $ 1,218,909 ---------------------------------------------------------------------------- Computer Hardware -- 4.6% 7,585 Apple, Inc.* $ 2,679,098 82,358 Dell, Inc.* 1,303,727 72,100 Hewlett-Packard Co. 3,145,723 ------------ $ 7,128,548 ---------------------------------------------------------------------------- Computer Storage & Peripherals -- 1.5% 46,734 Gemalto NV* $ 2,323,243 ---------------------------------------------------------------------------- Electronic Manufacturing Services -- 0.4% 90,600 Hon Hai Precision Industry Co., Ltd. (G.D.R.)* $ 669,469 ---------------------------------------------------------------------------- Office Electronics -- 0.5% 63,200 Xerox Corp. $ 679,400 ---------------------------------------------------------------------------- Technology Distributors -- 1.0% 18,900 Arrow Electronics, Inc.* $ 740,880 37,300 Ingram Micro, Inc.* 743,389 ------------ $ 1,484,269 ------------ Total Technology Hardware & Equipment $ 13,503,838 ---------------------------------------------------------------------------- SEMICONDUCTORS -- 1.9% Semiconductor Equipment -- 1.5% 52,500 ASM Lithography Holding NV* $ 2,277,818 ---------------------------------------------------------------------------- Semiconductors -- 0.4% 36,500 Marvell Technology Group, Ltd.* $ 667,220 ------------ Total Semiconductors $ 2,945,038 ---------------------------------------------------------------------------- TELECOMMUNICATION SERVICES -- 2.9% Integrated Telecommunication Services -- 1.0% 32,900 Nippon Telegraph & Telephone Corp.* $ 1,610,238 ---------------------------------------------------------------------------- Wireless Telecommunication Services -- 1.9% 510,300 America Movil SA de CV $ 1,464,421 76,300 China Mobile, Ltd. 719,915 8,300 Millicom International Cellular SA* 727,080 ------------ $ 2,911,416 ------------ Total Telecommunication Services $ 4,521,654 ---------------------------------------------------------------------------- The accompanying notes are an integral part of these financial statements. 20 Pioneer Global Equity Fund | Semiannual Report | 2/28/11 --------------------------------------------------------------------------------------- Shares Value --------------------------------------------------------------------------------------- UTILITIES -- 1.5% Electric Utilities -- 0.5% 17,800 Exelon Corp. $ 743,328 --------------------------------------------------------------------------------------- Water Utilities -- 1.0% 1,972,200 Guangdong Investment, Ltd. $ 1,002,653 1,712,000 Manila Water Co, Inc.* 632,998 ------------ $ 1,635,651 ------------ Total Utilities $ 2,378,979 --------------------------------------------------------------------------------------- TOTAL COMMON STOCKS (Cost $132,834,294) $147,314,358 --------------------------------------------------------------------------------------- --------------------------------------------------------------------------------------- Principal Amount ($) --------------------------------------------------------------------------------------- CORPORATE BONDS -- 0.0% BANKS -- 0.0% Diversified Banks -- 0.0% 18,000 NBP Capital Trust III, 7.375%, 10/29/49 $ 15,750 --------------------------------------------------------------------------------------- Total Banks $ 15,750 --------------------------------------------------------------------------------------- TOTAL CORPORATE BONDS (Cost $14,585) $ 15,750 --------------------------------------------------------------------------------------- Shares --------------------------------------------------------------------------------------- EXCHANGE TRADED FUND -- 1.0% 35,200 SPDR Russell/Nomura $ 1,590,336 --------------------------------------------------------------------------------------- TOTAL EXCHANGE TRADED FUND (Cost $1,464,032) $ 1,590,336 --------------------------------------------------------------------------------------- TEMPORARY CASH INVESTMENTS -- 6.2% Securities Lending Collateral -- 6.2% (c) Certificates of Deposit: 223,949 Banco Santander NY, 0.49%, 3/14/11 $ 223,949 279,936 Bank of Nova Scotia, 0.33%, 9/29/11 279,936 223,949 BBVA Group NY, 0.37%, 3/8/11 223,949 195,955 BBVA Group NY, 0.86%, 7/26/11 195,955 55,987 BBVA Group NY, 0.45%, 3/14/11 55,987 279,936 BNP Paribas Bank NY, 0.34%, 5/9/11 279,936 279,936 Canadian Imperial Bank of Commerce NY, 0.25%, 4/27/11 279,936 279,936 DnB NOR Bank ASA NY, 0.25%, 3/7/11 279,936 139,961 National Australia Bank NY, 0.32%, 10/19/11 139,961 279,936 Nordea NY, 0.3%, 4/13/11 279,936 279,936 RaboBank Netherland NV NY, 0.33%, 8/8/11 279,936 279,936 Royal Bank of Canada NY, 0.4%, 12/2/11 279,936 279,936 Skandinav Enskilda Bank NY, 0.38%, 6/7/11 279,936 279,936 Svenska NY, 0.28%, 5/12/11 279,936 279,936 Westpac Banking Corp. NY, 0.4%, 12/6/11 279,936 ------------ $ 3,639,161 --------------------------------------------------------------------------------------- The accompanying notes are an integral part of these financial statements. Pioneer Global Equity Fund | Semiannual Report | 2/28/11 21 Schedule of Investments | 2/28/11 (unaudited) (continued) --------------------------------------------------------------------------------------- Principal Amount ($) --------------------------------------------------------------------------------------- Commercial Paper: 111,974 American Honda Finance, 0.35%, 1/11/12 $ 111,974 112,242 American Honda Finance, 1.05%, 6/20/11 112,242 102,729 Australia & New Zealand Banking Group, 0.91%, 8/4/11 102,729 284,819 Caterpillar Financial Services Corp., 1.05%, 6/24/11 284,819 143,780 FAIRPP, 0.27%, 3/7/11 143,780 279,951 Federal Home Loan Bank, 0.33%, 6/1/11 279,951 27,987 General Electric Capital Corp., 0.38%, 6/6/11 27,987 139,992 General Electric Capital Corp., 0.39%, 4/28/11 139,992 223,838 HSBC, 0.25%, 5/11/11 223,838 134,491 JPMorgan Chase & Co., 0.43%, 12/21/11 134,491 98,196 JPMorgan Chase & Co., 1.05%, 6/13/11 98,196 279,915 OLDLLC, 0.27%, 3/11/11 279,915 139,906 SOCNAM, 0.37%, 4/14/11 139,906 139,877 SOCNAM, 0.37%, 5/3/11 139,877 279,936 Toyota Motor Credit Corp., 0.4%, 9/8/11 279,936 167,899 VARFUN, 0.27%, 4/20/11 167,899 167,962 Wachovia, 0.40%, 3/22/11 167,962 112,032 Wachovia, 0.43%, 10/15/11 112,032 ------------ $ 2,947,526 --------------------------------------------------------------------------------------- Tri-party Repurchase Agreements: 398,539 Barclays Capital Plc, 0.18%, 3/1/11 $ 398,539 559,872 Deutsche Bank Securities, Inc., 0.17%, 3/1/11 559,872 559,872 HSBC Bank USA NA, 0.18%, 3/1/11 559,872 559,872 RBS Securities, Inc., 0.18%, 3/1/11 559,872 ------------ $ 2,078,155 --------------------------------------------------------------------------------------- Shares Money Market Mutual Funds: 419,904 Dreyfus Preferred Money Market Fund $ 419,904 419,904 Fidelity Prime Money Market Fund 419,904 ------------ $ 839,808 ------------ Total Securities Lending Collateral $ 9,504,650 --------------------------------------------------------------------------------------- TOTAL TEMPORARY CASH INVESTMENTS (Cost $9,504,650) $ 9,504,650 --------------------------------------------------------------------------------------- TOTAL INVESTMENT IN SECURITIES -- 102.8% (Cost $143,817,561) (a)(d) $158,425,094 --------------------------------------------------------------------------------------- OTHER ASSETS AND LIABILITIES -- (2.8)% $ (4,350,626) --------------------------------------------------------------------------------------- TOTAL NET ASSETS -- 100.0% $154,074,468 ======================================================================================= (A.D.R.) American Depositary Receipt (G.D.R.) Global Depositary Receipt * Non-income producing security. The accompanying notes are an integral part of these financial statements. 22 Pioneer Global Equity Fund | Semiannual Report | 2/28/11 (a) At February 28, 2011, the net unrealized gain on investments based on cost for federal income tax purposes of $145,148,973 was as follows: Aggregate gross unrealized gain for all investments in which there is an excess of value over tax cost $17,213,176 Aggregate gross unrealized loss for all investments in which there is an excess of tax cost over value (3,937,055) ----------- Net unrealized gain $13,276,121 =========== (b) At February 28, 2011, the following security was out on loan: -------------------------------------------------------------------------------- Shares Security Value -------------------------------------------------------------------------------- 20,000 Anglogold Ashanti, Ltd. (A.D.R.)* $ 976,800 234,000 Chaoda Modern Agriculture, Ltd. 152,100 232,300 China XD Plastics Co.* 1,653,976 15,000 Daimlerchrysler AG* 1,056,750 57,300 Fushi Copperweld, Inc.* 557,529 26,400 Honda Motor Co., Ltd. (A.D.R.)* 1,153,416 21,000 National Bank of Canada 1,618,470 49,500 Nokia Corp. (A.D.R.) 427,185 19,000 Toronto-Dominion Bank* 1,589,730 -------------------------------------------------------------------------------- Total $9,185,956 ================================================================================ (c) Securities lending collateral is managed by Credit Suisse AG, New York Branch. (d) Distributions of investments by country of issue, as a percentage of total investment in securities (excluding temporary cash investments), is as follows: United States 39.5% United Kingdom 12.1% Japan 8.9% Canada 5.3% People's Republic of China 4.8% Australia 4.0% Hong Kong 3.5% Netherlands 3.1% France 3.0% Germany 2.9% Indonesia 2.4% Russia 2.2% Singapore 1.6% Switzerland 1.5% Brazil 1.0% Mexico 1.0% Other (individually less than 1%) 3.2% ----- 100.0% ===== The accompanying notes are an integral part of these financial statements. Pioneer Global Equity Fund | Semiannual Report | 2/28/11 23 Schedule of Investments | 2/28/11 (unaudited) (continued) Purchases and sales of securities (excluding temporary cash investments) for the six months ended February 28, 2011 aggregated $175,923,200 and $178,156,910, respectively. Various inputs are used in determining the value of the Fund's investments. These inputs are summarized in the three broad levels listed below. Highest priority is given to Level 1 inputs and lowest priority is given to Level 3. Level 1 -- quoted prices in active markets for identical securities Level 2 -- other significant observable inputs (including quoted prices for similar securities, interest rates, prepayment speeds, credit risk, etc.) Level 3 -- significant unobservable inputs (including the Fund's own assumptions in determining fair value of investments) The following is a summary of the inputs used as of February 28, 2011, in valuing the Fund's assets: -------------------------------------------------------------------------------------- Level 1 Level 2 Level 3 Total -------------------------------------------------------------------------------------- Common Stocks $74,600,192 $72,714,166 $ -- $147,314,358 Corporate Bonds -- 15,750 -- 15,750 Exchange Traded Fund 1,590,336 -- -- 1,590,336 Temporary Cash Investments -- 8,664,842 -- 8,664,842 Money Market Mutual Funds 839,808 -- -- 839,808 -------------------------------------------------------------------------------------- Total $77,030,336 $81,394,758 $ -- $158,425,094 -------------------------------------------------------------------------------------- Other Financial Instruments* $ -- $ (5,894) $ -- $ (5,894) ====================================================================================== * Other financial instruments include foreign exchange contracts. The accompanying notes are an integral part of these financial statements. 24 Pioneer Global Equity Fund | Semiannual Report | 2/28/11 Statement of Assets and Liabilities | 2/28/11 (unaudited) ASSETS: Investment in securities (including securities loaned of $9,185,956) (cost $143,817,561) $158,425,094 Cash 2,778,194 Foreign currencies, at value (cost $385,121) 381,513 Receivables -- Investment securities sold 1,982,711 Fund shares sold 57,648 Dividends, interest and foreign taxes withheld 391,103 Due from Pioneer Investment Management, Inc. 14,005 Other 36,475 --------------------------------------------------------------------------------------- Total assets $164,066,743 --------------------------------------------------------------------------------------- LIABILITIES: Payables -- Investment securities purchased $ 143,197 Fund shares repurchased 135,735 Upon return of securities loaned 9,504,650 Forward foreign currency settlement contracts, net 5,894 Due to affiliates 49,050 Accrued expenses 153,749 --------------------------------------------------------------------------------------- Total liabilities $ 9,992,275 --------------------------------------------------------------------------------------- NET ASSETS: Paid-in capital $196,978,482 Undistributed net investment income 466,942 Accumulated net realized loss on investments and foreign currency transactions (57,977,033) Net unrealized gain on investments 14,607,533 Net unrealized loss on other assets and liabilities denominated in foreign currencies (1,456) --------------------------------------------------------------------------------------- Total net assets $154,074,468 ======================================================================================= NET ASSET VALUE PER SHARE: (No par value, unlimited number of shares authorized) Class A (based on $72,447,928/7,058,392 shares) $ 10.26 Class B (based on $5,664,361/560,689 shares) $ 10.10 Class C (based on $7,663,084/757,537 shares) $ 10.12 Class Y (based on $68,299,095/6,634,032 shares) $ 10.30 MAXIMUM OFFERING PRICE: Class A ($10.26 [divided by] 94.25% ) $ 10.89 ======================================================================================= The accompanying notes are an integral part of these financial statements. Pioneer Global Equity Fund | Semiannual Report | 2/28/11 25 Statement of Operations (unaudited) For the Six Months Ended 2/28/11 INVESTMENT INCOME: Dividends (net of foreign taxes withheld of $49,805) $ 1,237,181 Interest 11,401 Income from securities loaned, net 71,789 -------------------------------------------------------------------------------------------------------- Total investment income $ 1,320,371 -------------------------------------------------------------------------------------------------------- EXPENSES: Management fees $ 552,249 Transfer agent fees Class A 123,698 Class B 21,625 Class C 13,005 Class Y 153 Distribution fees Class A 86,527 Class B 29,141 Class C 35,449 Shareholder communications expense 48,283 Administrative reimbursements 23,473 Custodian fees 30,542 Registration fees 38,379 Professional fees 24,036 Printing expense 8,483 Fees and expenses of nonaffiliated trustees 4,781 Miscellaneous 13,790 -------------------------------------------------------------------------------------------------------- Total expenses $ 1,053,614 Less fees waived and expenses reimbursed by Pioneer Investment Management, Inc. (201,068) -------------------------------------------------------------------------------------------------------- Net expenses $ 852,546 -------------------------------------------------------------------------------------------------------- Net investment income $ 467,825 -------------------------------------------------------------------------------------------------------- REALIZED AND UNREALIZED GAIN (LOSS) ON INVESTMENTS AND FOREIGN CURRENCY TRANSACTIONS: Net realized gain (loss) on: Investments $15,595,248 Forward foreign currency contracts and other assets and liabilities denominated in foreign currencies (493,606) $15,101,642 -------------------------------------------------------------------------------------------------------- Change in net unrealized gain (loss) on: Investments $13,484,112 Forward foreign currency contracts and other assets and liabilities denominated in foreign currencies (8,835) $13,475,277 -------------------------------------------------------------------------------------------------------- Net gain on investments and foreign currency transactions $28,576,919 -------------------------------------------------------------------------------------------------------- Net increase in net assets resulting from operations $29,044,744 ======================================================================================================== The accompanying notes are an integral part of these financial statements. 26 Pioneer Global Equity Fund | Semiannual Report | 2/28/11 Statements of Changes in Net Assets For the Six Months Ended 2/28/11 and the Year Ended 8/31/10, respectively ------------------------------------------------------------------------------------------------- Six Months Ended 2/28/11 Year Ended (unaudited) 8/31/10 ------------------------------------------------------------------------------------------------- FROM OPERATIONS: Net investment income $ 467,825 $ 1,402,150 Net realized gain on investments and foreign currency transactions 15,101,642 12,022,435 Change in net unrealized gain (loss) on investments and foreign currency transactions 13,475,277 (15,096,865) ------------------------------------------------------------------------------------------------- Net increase (decrease) in net assets resulting from operations $ 29,044,744 $ (1,672,280) ------------------------------------------------------------------------------------------------- DISTRIBUTIONS TO SHAREOWNERS: Net investment income: Class A ($0.06 and $0.03 per share, respectively) $ (415,946) $ (203,491) Class B ($0.00 and $0.00 per share, respectively) -- -- Class C ($0.00 and $0.00 per share, respectively) -- -- Class Y ($0.11 and $0.05 per share, respectively) (711,220) (372,349) ------------------------------------------------------------------------------------------------- Total distributions to shareowners $ (1,127,166) $ (575,840) ------------------------------------------------------------------------------------------------- FROM FUND SHARE TRANSACTIONS: Net proceeds from sale of shares $ 5,787,668 $ 10,121,527 Reinvestment of distributions 411,192 195,488 Cost of shares repurchased (11,904,766) (21,899,281) ------------------------------------------------------------------------------------------------- Net decrease in net assets resulting from Fund share transactions $ (5,705,906) $(11,582,266) ------------------------------------------------------------------------------------------------- Net increase (decrease) in net assets $ 22,211,672 $(13,830,386) NET ASSETS: Beginning of period 131,862,796 145,693,182 ------------------------------------------------------------------------------------------------- End of period $154,074,468 $131,862,796 ================================================================================================= Undistributed net investment income $ 466,942 $ 1,126,283 ================================================================================================= The accompanying notes are an integral part of these financial statements. Pioneer Global Equity Fund | Semiannual Report | 2/28/11 27 Statements of Changes in Net Assets (continued) -------------------------------------------------------------------------------------------- '11 Shares '11 Amount '10 Shares '10 Amount (unaudited) (unaudited) -------------------------------------------------------------------------------------------- Class A Shares sold 430,604 $ 4,198,142 615,218 $ 6,093,640 Reinvestment of distributions 40,573 398,433 20,447 189,737 Less shares repurchased (691,893) (6,735,080) (1,617,227) (14,587,783) -------------------------------------------------------------------------------------------- Net decrease (220,716) $(2,138,505) (981,562) $(8,304,406) ============================================================================================ Class B Shares sold 16,419 $ 157,619 55,616 $ 549,379 Reinvestment of distributions -- -- -- -- Less shares repurchased (128,946) (1,231,763) (326,553) (2,926,878) -------------------------------------------------------------------------------------------- Net decrease (112,527) $(1,074,144) (270,937) $(2,377,499) ============================================================================================ Class C Shares sold 92,415 $ 890,724 123,259 $ 1,162,452 Reinvestment of distributions -- -- -- -- Less shares repurchased (71,043) (690,314) (202,072) (1,796,016) -------------------------------------------------------------------------------------------- Net increase (decrease) 21,372 $ 200,410 (78,813) $ (633,564) ============================================================================================ Class Y Shares sold 57,077 $ 541,183 208,730 $ 2,316,056 Reinvestment of distributions 1,295 12,759 619 5,751 Less shares repurchased (337,302) (3,247,609) (288,865) (2,588,604) -------------------------------------------------------------------------------------------- Net decrease (278,930) $(2,693,667) (79,516) $ (266,797) ============================================================================================ The accompanying notes are an integral part of these financial statements. 28 Pioneer Global Equity Fund | Semiannual Report | 2/28/11 Financial Highlights ----------------------------------------------------------------------------------------------------------------------------------- Six Months Ended 2/28/11 Year Ended Year Ended Year Ended Year Ended 12/15/05 (a) (unaudited) 8/31/10 8/31/09 8/31/08 8/31/07 to 8/31/06 ----------------------------------------------------------------------------------------------------------------------------------- Class A Net asset value, beginning of period $ 8.44 $ 8.56 $ 10.42 $ 12.53 $11.18 $ 10.00 ----------------------------------------------------------------------------------------------------------------------------------- Increase (decrease) from investment operations: Net investment income $ 0.03 $ 0.08 $ 0.07 $ 0.14 $ 0.08 $ 0.07 Net realized and unrealized gain (loss) on investments and foreign currency transactions 1.85 (0.17) (1.76) (1.38) 1.53 1.11 ----------------------------------------------------------------------------------------------------------------------------------- Net increase (decrease) from investment operations $ 1.88 $ (0.09) $ (1.69) $ (1.24) $ 1.61 $ 1.18 Distribution to shareowners: Net investment income (0.06) (0.03) (0.17) (0.11) (0.05) -- Net realized gain -- -- -- (0.76) (0.21) -- ----------------------------------------------------------------------------------------------------------------------------------- Net increase (decrease) in net asset value $ 1.82 $ (0.12) $ (1.86) $ (2.11) $ 1.35 $ 1.18 ----------------------------------------------------------------------------------------------------------------------------------- Net asset value, end of period $ 10.26 $ 8.44 $ 8.56 $ 10.42 $12.53 $ 11.18 =================================================================================================================================== Total return* 22.28% (1.13)% (15.83)% (10.68)% 14.58% 11.80%(b Ratio of net expenses to average net assets+ 1.30%** 1.30% 1.30% 1.31% 1.30% 1.30%** Ratio of net investment income to average net assets+ 0.49%** 0.82% 0.69% 1.30% 1.05% 1.42%** Portfolio turnover rate 248%** 114% 120% 137% 74% 35%(b) Net assets, end of period (in thousands) $72,448 $61,466 $70,718 $ 3,060 $2,562 $ 832 Ratios with no waiver of fees and assumption of expenses by the Adviser and no reduction for fees paid indirectly: Net expenses 1.66%** 1.71% 2.25% 4.61% 6.11% 11.05%** Net investment income (loss) 0.13%** 0.41% (0.26)% (2.00)% (3.76)% (8.33)%** Ratios with waiver of fees by the Adviser and reduction for fees paid indirectly: Net expenses 1.30%** 1.30% 1.30% 1.30% 1.30% 1.30%** Net investment income 0.49%** 0.82% 0.69% 1.31% 1.05% 1.42%** =================================================================================================================================== (a) Class A shares were first publicly offered on December 15, 2005. (b) Not annualized. * Assumes initial investment at net asset value at the beginning of each period, reinvestment of all distributions, the complete redemption of the investment at net asset value at the end of each period and no sales charges. Total return would be reduced if sales charges were taken into account. ** Annualized. + Ratios with no reduction for fees paid indirectly. The accompanying notes are an integral part of these financial statements. Pioneer Global Equity Fund | Semiannual Report | 2/28/11 29 Financial Highlights (continued) ----------------------------------------------------------------------------------------------------------------------------------- Six Months Ended 2/28/11 Year Ended Year Ended Year Ended Year Ended 12/15/05 (a) (unaudited) 8/31/10 8/31/09 8/31/08 8/31/07 to 8/31/06 ----------------------------------------------------------------------------------------------------------------------------------- Class B Net asset value, beginning of period $ 8.30 $ 8.47 $ 10.28 $12.37 $11.10 $10.00 ----------------------------------------------------------------------------------------------------------------------------------- Increase (decrease) from investment operations: Net investment income (loss) $(0.01) $ 0.00(c) $ (0.02) $ 0.03 $ 0.00(c) $ 0.03 Net realized and unrealized gain (loss) on investments and foreign currency transactions 1.81 (0.17) (1.70) (1.36) 1.49 1.07 ----------------------------------------------------------------------------------------------------------------------------------- Net increase (decrease) from investment operations $ 1.80 $(0.17) $ (1.72) $(1.33) $ 1.49 $ 1.10 Distribution to shareowners: Net investment income -- -- (0.09) -- (0.01) -- Net realized gain -- -- -- (0.76) (0.21) -- ----------------------------------------------------------------------------------------------------------------------------------- Net increase (decrease) in net asset value $ 1.80 $(0.17) $ (1.81) $(2.09) $ 1.27 $ 1.10 ----------------------------------------------------------------------------------------------------------------------------------- Net asset value, end of period $10.10 $ 8.30 $ 8.47 $10.28 $12.37 $11.10 =================================================================================================================================== Total return* 21.69% (2.01)% (16.57)% (11.46)% 13.55% 11.00%(b) Ratio of net expenses to average net assets+ 2.20%** 2.20% 2.20% 2.21% 2.20% 2.20%** Ratio of net investment income (loss) to average net assets+ (0.41)%** 0.11% (0.01)% 0.41% 0.12% 0.45%** Portfolio turnover rate 248%** 114% 120% 137% 74% 35%(b) Net assets, end of period (in thousands) $5,664 $5,587 $ 7,994 $1,403 $1,200 $ 549 Ratios with no waiver of fees and assumption of expenses by the Adviser and no reduction for fees paid indirectly: Net expenses 2.85%** 2.93% 4.14% 5.37% 6.84% 11.40%** Net investment income (loss) (1.06)%** 0.84% (1.95)% (2.75)% (4.52)% (8.75)%** Ratios with waiver of fees by the Adviser and reduction for fees paid indirectly: Net expenses 2.20%** 2.20% 2.20% 2.20% 2.20% 2.20%** Net investment income (loss) (0.41)%** 0.11% (0.01)% 0.42% 0.12% 0.45%** =================================================================================================================================== (a) Class B shares were first publicly offered on December 15, 2005. (b) Not annualized. (c) Amount rounds to less than $0.01 per share. * Assumes initial investment at net asset value at the beginning of each period, reinvestment of all distributions, the complete redemption of the investment at net asset value at the end of each period and no sales charges. Total return would be reduced if sales charges were taken into account. ** Annualized. + Ratios with no reduction for fees paid indirectly. The accompanying notes are an integral part of these financial statements. 30 Pioneer Global Equity Fund | Semiannual Report | 2/28/11 ------------------------------------------------------------------------------------------------------------------------------------ Six Months Ended 2/28/11 Year Ended Year Ended Year Ended Year Ended 12/15/05 (a) (unaudited) 8/31/10 8/31/09 8/31/08 8/31/07 to 8/31/06 ------------------------------------------------------------------------------------------------------------------------------------ Class C Net asset value, beginning of period $ 8.31 $ 8.48 $ 10.26 $ 12.39 $11.10 $10.00 ------------------------------------------------------------------------------------------------------------------------------------ Increase (decrease) from investment operations: Net investment income (loss) $(0.02) $ 0.00(d) $ (0.04) $ 0.03 $ 0.01 $ 0.03 Net realized and unrealized gain (loss) on investments and foreign currency transactions 1.83 (0.17) (1.68) (1.36) 1.49 1.07 ------------------------------------------------------------------------------------------------------------------------------------ Net increase (decrease) from investment operations $ 1.81 $(0.17) $ (1.72) $ (1.33) $ 1.50 $ 1.10 Distribution to shareowners: Net investment income -- -- (0.06) (0.04) -- -- Net realized gain -- -- -- (0.76) (0.21) -- ------------------------------------------------------------------------------------------------------------------------------------ Net increase (decrease) in net asset value $ 1.81 $(0.17) $ (1.78) $ (2.13) $ 1.29 $ 1.10 ------------------------------------------------------------------------------------------------------------------------------------ Net asset value, end of period $10.12 $ 8.31 $ 8.48 $ 10.26 $12.39 $11.10 ==================================================================================================================================== Total return* 21.78% (2.00)% (16.58)% (11.47)% 13.65% 11.00%(b) Ratio of net expenses to average net assets+ 2.20%** 2.20% 2.20% 2.21% 2.20% 2.20%** Ratio of net investment income (loss) to average net assets+ (0.41)%** (0.07)% 0.00%(c) 0.35% 0.12% 0.45%** Portfolio turnover rate 248%** 114% 120% 137% 74% 35%(b) Net assets, end of period (in thousands) $7,663 $6,118 $ 6,910 $ 818 $ 780 $ 445 Ratios with no waiver of fees and assumption of expenses by the Adviser and no reduction for fees paid indirectly: Net expenses 2.51%** 2.54% 3.76% 5.45% 6.70% 10.98%** Net investment income (loss) (0.72)%** (0.41)% (1.56)% (2.89)% 4.38% (8.33)%** Ratios with waiver of fees by the Adviser and reduction for fees paid indirectly: Net expenses 2.20%** 2.20% 2.20% 2.20% 2.20% 2.20%** Net investment income (loss) (0.41%)** 0.07% 0.00%(c) 0.36% 0.12% 0.45%** ==================================================================================================================================== (a) Class C shares were first publicly offered on December 15, 2005. (b) Not annualized. (c) Amount rounds to less than 0.01%. (d) Amount rounds to less than $0.01 per share. * Assumes initial investment at net asset value at the beginning of each period, reinvestment of all distributions, the complete redemption of the investment at net asset value at the end of each period and no sales charges. Total return would be reduced if sales charges were taken into account. ** Annualized. + Ratios with no reduction for fees paid indirectly. The accompanying notes are an integral part of these financial statements. Pioneer Global Equity Fund | Semiannual Report | 2/28/11 31 Financial Highlights (continued) ---------------------------------------------------------------------------------------------------- Six Months Ended Year 2/28/11 Ended 12/31/08 (a) (unaudited) 8/31/10 to 8/31/09 ---------------------------------------------------------------------------------------------------- Class Y Net asset value, beginning of period $ 8.49 $ 8.59 $ 7.25 ---------------------------------------------------------------------------------------------------- Increase (decrease) from investment operations: Net investment income $ 0.05 $ 0.12 $ 0.06 Net realized and unrealized gain (loss) on investments and foreign currency transactions 1.86 (0.17) 1.28 ---------------------------------------------------------------------------------------------------- Net increase (decrease) from investment operations $ 1.91 $ (0.05) $ 1.34 Distribution to shareowners: Net investment income (0.11) (0.05) -- Net realized gain -- -- -- ---------------------------------------------------------------------------------------------------- Net increase (decrease) in net asset value $ 1.81 $ (0.10) $ 1.34 ---------------------------------------------------------------------------------------------------- Net asset value, end of period $ 10.30 $ 8.49 $ 8.59 ==================================================================================================== Total return* 22.63% (0.59)% 18.48%(b) Ratio of net expenses to average net assets+ 0.80%** 0.80% 0.80%** Ratio of net investment income to average net assets+ 0.99%** 1.33% 2.57%** Portfolio turnover rate 248%** 114% 120% Net assets, end of period (in thousands) $68,299 $58,692 $60,071 Ratios with no waiver of fees and assumption of expenses by the Adviser and no reduction for fees paid indirectly: Net expenses 0.95%** 0.96% 1.10%** Net investment income 0.84%** 1.17% 2.27%** Ratios with waiver of fees by the Adviser and reduction for fees paid indirectly: Net expenses 0.80%** 0.80% 0.80%** Net investment income 0.99%** 1.33% 2.57%** ==================================================================================================== (a) Class Y shares were first publicly offered on December 31, 2008. (b) Not annualized. * Assumes initial investment at net asset value at the beginning of each period, reinvestment of all distributions and the complete redemption of the investment at net asset value at the end of each period. ** Annualized. + Ratios with no reduction for fees paid indirectly. The accompanying notes are an integral part of these financial statements. 32 Pioneer Global Equity Fund | Semiannual Report | 2/28/11 Notes to Financial Statements | 2/28/11 (unaudited) 1. Organization and Significant Accounting Policies Pioneer Global Equity Fund, formerly Pioneer Global Select Equity Fund (the Fund), is one of four portfolios comprising Pioneer Series Trust V, a Delaware statutory trust. The Fund is registered under the Investment Company Act of 1940 as an open-end management investment company. The Fund commenced operations on December 15, 2005. The Fund's investment objective is to seek long-term capital growth. The Fund offers four classes of shares designated as Class A, Class B, Class C and Class Y shares. Class Y shares were first publicly offered on December 31, 2008. Effective as of the close of business on December 31, 2009, Class B shares are no longer offered to new or existing shareholders, except that dividends and/or capital gain distributions may continue to be reinvested in Class B shares, and shareholders may exchange their Class B shares for Class B shares of other Pioneer funds, as permitted by existing exchange privileges. Each class of shares represents an interest in the same portfolio of investments of the Fund and has identical rights (based on relative net asset values) to assets and liquidation proceeds. Share classes can bear different rates of class-specific fees and expenses such as transfer agent and distribution fees. Differences in class-specific fees and expenses will result in differences in net investment income and, therefore, the payment of different dividends from net investment income earned by each class. The Amended and Restated Declaration of Trust of the Fund gives the Board the flexibility to specify either per-share voting or dollar-weighted voting when submitting matters for shareholder approval. Under per-share voting, each share of a class of the Fund is entitled to one vote. Under dollar-weighted voting, a shareholder's voting power is determined not by the number of shares owned, but by the dollar value of the shares on the record date. Each share class has exclusive voting rights with respect to matters affecting only that class, including with respect to the distribution plan for that class. There is no distribution plan for Class Y shares. Class B shares convert to Class A shares approximately eight years after the date of purchase. Investing in foreign and/or emerging markets securities involves risks relating to interest rates, currency exchange rates and economic and political conditions. At times, the Fund's investments may represent industries or industry sectors that are interrelated or have common risks, making the Fund more susceptible to any economic, political, or regulatory developments or other risks affecting those industries and sectors. The Fund's prospectus contains unaudited information regarding the Fund's principal risks. Please refer to that document when considering the Fund's principal risks. Pioneer Global Equity Fund | Semiannual Report | 2/28/11 33 The Fund's financial statements have been prepared in conformity with U.S. generally accepted accounting principles that require the management of the Fund to, among other things, make estimates and assumptions that affect the reported amounts of assets and liabilities, the disclosure of contingent assets and liabilities at the date of the financial statements, and the reported amounts of income, expenses and gain or loss on investments during the reporting period. Actual results could differ from those estimates. The following is a summary of significant accounting policies followed by the Fund in the preparation of its financial statements, which are consistent with those policies generally accepted in the investment company industry: A. Security Valuation Security transactions are recorded as of trade date. The net asset value of the Fund is computed once daily, on each day the New York Stock Exchange (NYSE) is open, as of the close of regular trading on the NYSE. In computing the net asset value, securities that have traded on an exchange are valued using the last sale price on the principal exchange where they are traded. Securities that have not traded on the date of valuation, or securities for which sale prices are not available, generally are valued using the mean between the last bid and asked prices. Securities for which market prices and/or quotations are not readily available or are considered to be unreliable are valued using fair value methods pursuant to procedures adopted by the Board of Trustees. The Fund invests primarily in securities of non-U.S. issuers. The principal exchanges and markets for such securities have closing times prior to the close of the NYSE. However, the value of these securities may be influenced by changes in global markets occurring after the closing times of the local exchanges and markets up to the time the Fund determines its net asset value. Consequently, the Board of Trustees of the Fund has determined that daily adjustments to the valuation of securities of non-U.S. issuers by an independent pricing service that supplies an appropriate fair value factor is appropriate for the Fund. The Fund may also use fair value methods if it is determined that a significant event has occurred after the close of the exchange or market on which the security trades and prior to the determination of the Fund's net asset value. Thus, the valuation of the Fund's securities may differ from exchange prices. At February 28, 2011, there were no securities that were valued using fair value methods (other than securities that were valued using prices supplied by independent pricing services). Inputs used when applying fair value methods to value a security may include credit ratings, the financial condition of the company, current market conditions and comparable securities. 34 Pioneer Global Equity Fund | Semiannual Report | 2/28/11 Short-term fixed income securities with remaining maturities of sixty days or less generally are valued at amortized cost. Money market mutual funds are valued at net asset value. Dividend income is recorded on the ex-dividend date, except that certain dividends from foreign securities where the ex-dividend date may have passed are recorded as soon as the Fund becomes aware of the ex-dividend data in the exercise of reasonable diligence. Interest income, including interest on income bearing cash accounts, is recorded on the accrual basis. Dividend and interest income are reported net of unrecoverable foreign taxes withheld at the applicable country rates. Gains and losses on sales of investments are calculated on the identified cost method for both financial reporting and federal income tax purposes. B. Federal Income Taxes It is the Fund's policy to comply with the requirements of the Internal Revenue Code applicable to regulated investment companies and to distribute all of its taxable income and net realized capital gains, if any, to its shareowners. Therefore, no federal income tax provision is required. Tax years for the prior three fiscal years remain subject to examination by tax authorities. The amounts and characterizations of distributions to shareowners for financial reporting purposes are determined in accordance with federal income tax rules. Therefore, the sources of the Fund's distributions may be shown in the accompanying financial statements as from or in excess of net investment income or as from net realized gain on investment transactions, or as from paid-in capital, depending on the type of book/tax differences that may exist. The tax character of current year distributions payable will be determined at the end of the current taxable year. The tax character of distributions paid during the year ended August 31, 2010 was as follows: -------------------------------------------------------------------------------- 2010 -------------------------------------------------------------------------------- Distributions paid from: Ordinary income $575,840 -------------------------------------------------------------------------------- Total $575,840 ================================================================================ Pioneer Global Equity Fund | Semiannual Report | 2/28/11 35 The following shows the components of distributable earnings on a federal income tax basis at August 31, 2010: -------------------------------------------------------------------------------- 2010 -------------------------------------------------------------------------------- Distributable earnings: Undistributed ordinary income $ 1,126,283 Capital loss carryforward (71,747,263) Unrealized depreciation (200,612) -------------------------------------------------------------------------------- Total $(70,821,592) ================================================================================ The difference between book-basis and tax-basis unrealized depreciation is attributable to the tax deferral of losses on wash sales and tax basis adjustments on partnerships. C. Fund Shares The Fund records sales and repurchases of its shares as of trade date. Pioneer Funds Distributor, Inc. (PFD), the principal underwriter for the Fund and a wholly owned indirect subsidiary of UniCredit S.p.A. (UniCredit), earned $3,570 in underwriting commissions on the sale of Class A shares during the six months ended February 28, 2011. D. Foreign Currency Translation The books and records of the Fund are maintained in U.S. dollars. Amounts denominated in foreign currencies are translated into U.S. dollars using current exchange rates. Net realized gains and losses on foreign currency transactions, if any, represent, among other things, the net realized gains and losses on foreign currency contracts, disposition of foreign currencies and the difference between the amount of income accrued and the U.S. dollars actually received. Further, the effects of changes in foreign currency exchange rates on investments are not segregated in the statement of operations from the effects of changes in market price of those securities but are included with the net realized and unrealized gain or loss on investments. E. Forward Foreign Currency Contracts The Fund may enter into forward foreign currency contracts (contracts) for the purchase or sale of a specific foreign currency at a fixed price on a future date. All contracts are marked to market daily at the applicable exchange rates, and any resulting unrealized gains or losses are recorded in the Fund's financial statements. The Fund records realized gains and losses at the time a portfolio hedge is offset by entry into a closing transaction or extinguished by delivery of the currency. Risks may arise upon entering into these contracts from the potential inability of counterparties to meet the terms of the contract and from unanticipated movements in the value of foreign currencies relative to the U.S. dollar (see Note 6). 36 Pioneer Global Equity Fund | Semiannual Report | 2/28/11 F. Class Allocations Income, common expenses and realized and unrealized gains and losses are calculated at the Fund level and allocated daily to each class of shares based on its respective percentage of adjusted net assets at the beginning of the day. Distribution fees are calculated based on the average daily net asset value attributable to Class A, Class B and Class C shares of the Fund, respectively (see Note 4). Class Y shares do not pay distribution fees. Shareowners of each class participate in all expenses and fees paid to the transfer agent, Pioneer Investment Management Shareholder Services, Inc. (PIMSS), for its services, which are allocated among the classes of shares based on the number of accounts in each class and the ratable allocation of related out-of-pocket expenses (see Note 3). Distributions to shareowners are recorded as of the ex-dividend date. Distributions paid by the Fund with respect to each class of shares are calculated in the same manner and at the same time, except that net investment income dividends to Class A, Class B, Class C and Class Y shares can reflect different transfer agent and distribution expense rates. G. Securities Lending The Fund lends securities in its portfolio to certain broker-dealers or other institutional investors. When entering into a securities loan transaction, the Fund typically receives cash collateral from the borrower equal to at least the value of the securities loaned, which is invested in temporary investments. Credit Suisse AG, New York Branch, as the Fund's securities lending agent, manages the Fund's securities lending collateral. The income earned on the investment of collateral is shared with the borrower and the lending agent in payment of any rebate due to the borrower with respect to the securities loan, and in compensation for the lending agent's services to the Fund. The Fund also continues to receive payments in lieu of dividends or interest on the securities loaned. Gain or loss on the value of the loaned securities that may occur during the term of the loan will be for the account of the Fund. The amount of the collateral is required to be adjusted daily to reflect any price fluctuation in the value of the loaned securities. If the required market value of the collateral is less than the value of the loaned securities, the borrower is required to deliver additional collateral for the account of the Fund prior to the close of business on that day. The Fund has the right, under the lending agreement, to terminate the loan and recover the securities from the borrower with prior notice. The Fund is required to return the cash collateral to the borrower and could suffer a loss if the value of the collateral, as invested, has declined. Pioneer Global Equity Fund | Semiannual Report | 2/28/11 37 2. Management Agreement Pioneer Investment Management, Inc. (PIM), a wholly owned indirect subsidiary of UniCredit, manages the Fund's portfolio. Management fees are calculated daily at the annual rate of 0.75% of the Fund's average daily net assets up to $500 million, 0.70% of the next $500 million and 0.65% on assets over $1 billion. For the six months ended February 28, 2011, the effective management fee (excluding waivers and/or assumption of expenses) was equivalent to 0.75% of the Fund's average daily net assets. PIM has contractually agreed to limit ordinary operating expenses of the Fund to the extent required to reduce the Fund's expenses to 1.30%, 2.20%, 2.20%, and 0.80% of the average daily net assets attributable to Class A, Class B, Class C and Class Y shares, respectively. Expenses waived during the six months ended February 28, 2011 are reflected on the Statement of Operations. These expense limitations are in effect through January 1, 2012 for each class of shares. There can be no assurance that PIM will extend the expense limitation agreement for a class of shares beyond the date referred to above. In addition, under the management and administration agreements, certain other services and costs, including accounting, regulatory reporting and insurance premiums, are paid by the Fund as administrative reimbursements. Included in "Due to affiliates" reflected on the Statement of Assets and Liabilities is $10,341 in management fees, administrative costs and certain other reimbursements payable to PIM at February 28, 2011. 3. Transfer Agent PIMSS, a wholly owned indirect subsidiary of UniCredit, provides substantially all transfer agent and shareowner services to the Fund at negotiated rates. In addition, the Fund reimburses PIMSS for out-of-pocket expenses incurred by PIMSS related to shareholder communications activities such as proxy and statement mailings, outgoing phone calls and omnibus relationship contracts. For the six months ended February 28, 2011, such out-of-pocket expenses by class of shares were as follows: -------------------------------------------------------------------------------- Shareholder Communications: -------------------------------------------------------------------------------- Class A $35,934 Class B 4,771 Class C 6,899 Class Y 679 -------------------------------------------------------------------------------- Total: $48,283 ================================================================================ Included in "Due to affiliates" reflected on the Statement of Assets and Liabilities is $36,144 in transfer agent fees and out-of-pocket reimbursements payable to PIMSS at February 28, 2011. 38 Pioneer Global Equity Fund | Semiannual Report | 2/28/11 4. Distribution Plan The Fund has adopted a Distribution Plan pursuant to Rule 12b-1 of the Investment Company Act of 1940 with respect to its Class A, Class B and Class C shares. Pursuant to the Plan, the Fund pays PFD 0.25% of the average daily net assets attributable to Class A shares as compensation for personal services and/or account maintenance services or distribution services with regard to Class A shares. Pursuant to the Plan, the Fund also pays PFD 1.00% of the average daily net assets attributable to Class B and Class C shares. The fee for Class B and Class C shares consists of a 0.25% service fee and a 0.75% distribution fee paid as compensation for personal services and/or account maintenance services or distribution services with regard to Class B and Class C shares. Included in "Due to affiliates" reflected on the Statement of Assets and Liabilities is $2,565 in distribution fees payable to PFD at February 28, 2011. In addition, redemptions of each class of shares (except Class Y shares) may be subject to a contingent deferred sales charge (CDSC). A CDSC of 1.00% may be imposed on redemptions of certain net asset value purchases of Class A shares within 18 months of purchase (within 12 months for purchases made on or after April 1, 2009). Class B shares that are redeemed within five years of purchase are subject to a CDSC at declining rates beginning at 4.00%, based on the lower of cost or market value of shares being redeemed. Redemptions of Class C shares within one year of purchase are subject to a CDSC of 1.00%, based on the lower of cost or market value of shares being redeemed. Shares purchased as part of an exchange remain subject to any CDSC that applied to the original purchase of those shares. There is no CDSC for Class Y shares. Proceeds from the CDSCs are paid to PFD. For the six months ended February 28, 2011, CDSCs in the amount of $2,220 were paid to PFD. 5. Expense Offsets Arrangements The Fund has entered into certain expense offset arrangements with PIMSS resulting in a reduction in the Fund's total expenses due to interest earned on cash held by PIMSS. For the six months ended February 28, 2011, the Fund's expenses were not reduced under such arrangements. 6. Forward Foreign Currency Contracts At February 28, 2011, the Fund had entered into various forward foreign currency contracts that obligate the Fund to deliver or take delivery of currencies at specified future maturity dates. Alternatively, prior to the settlement date of a forward foreign currency contract, the Fund may close out such contract by entering into an offsetting contract. The average value of contracts open during the six months ended February 28, 2011 was $634,196,748. Open portfolio hedges at February 28, 2011 were as follows: Pioneer Global Equity Fund | Semiannual Report | 2/28/11 39 --------------------------------------------------------------------------------------------------- Net Net Contracts In Settlement Unrealized Currency to deliver Exchange For Date Value Gain --------------------------------------------------------------------------------------------------- EUR 2,000,000 $ 2,617,148 3/31/11 $ 2,758,058 $ 140,910 (European Euro) EUR (2,000,000) $(2,628,808) 3/31/11 $(2,758,698) $(129,890) (European Euro) JPY (400,000,000) $(4,883,170) 3/31/11 $(4,890,800) $ (7,630) (Japanese Yen) JPY 400,000,000 $ 4,900,141 3/31/11 $ 4,890,800 $ (9,341) (Japanese Yen) --------- $ 5,951 The Fund's gross forward currency settlement contracts receivable and payable were $143,197 and $143,140, respectively, resulting in a net receivable of $57. 7. Additional Disclosures about Derivative Instruments and Hedging Activities Values of derivative instruments as of February 28, 2011 were as follows: ----------------------------------------------------------------------------------------- Derivatives Not Accounted Asset Derivatives 2011 Liabilities Derivatives 2011 for as Hedging ------------------------ ------------------------------- Instruments Under Accounting Standards Balance Balance Codification (ASC) 815 Sheet Sheet (formerly FASB Statement 133) Location Value Location Value ----------------------------------------------------------------------------------------- Foreign Exchange Contracts Receivables $ -- Payables* $5,894 ----------------------------------------------------------------------------------------- Total $ -- $5,894 ----------------------------------------------------------------------------------------- * Foreign Exchange Contracts are shown as a net payable on the Statement of Assets and Liabilities. The effect of derivative instruments on the Statement of Operations for the six months ended February 28, 2011 was as follows: ------------------------------------------------------------------------------------------------- Derivatives Not Accounted for as Change in Hedging Instruments Realized Gain Unrealized Under Accounting or (Loss) on Gain or (Loss) Standards Codification Location of Gain or (Loss) Derivatives on Derivatives (ASC) 815 (formerly FASB On Derivatives Recognized Recognized Recognized Statement 133) in Income in Income in Income ------------------------------------------------------------------------------------------------- Foreign Exchange Contracts Net realized loss on forward $(175,115) foreign currency contracts and other assets and liabilities denominated in foreign currencies Foreign Exchange Contracts Change in unrealized loss on $(5,894) forward foreign currency contracts and other assets and liabilities denominated in foreign currencies 40 Pioneer Global Equity Fund | Semiannual Report | 2/28/11 8. Subsequent Events In preparing these financial statements, PIM has evaluated the impact of all events and transactions for potential recognition or disclosure and has determined that there were no subsequent events requiring recognition or disclosure in the financial statements. Pioneer Global Equity Fund | Semiannual Report | 2/28/11 41 Approval of Investment Advisory Agreement Pioneer Investment Management, Inc. (PIM) serves as the investment adviser to Pioneer Global Equity Fund (the Fund) pursuant to an investment advisory agreement between PIM and the Fund. In order for PIM to remain the investment adviser of the Fund, the Trustees of the Fund must determine annually whether to renew the investment advisory agreement for the Fund. The contract review process began in March 2010 as the Trustees of the Fund agreed on, among other things, an overall approach and timeline for the process. In July 2010, the Trustees approved the format of the contract review materials and submitted their formal request to PIM to furnish information necessary to evaluate the terms of the investment advisory agreement. The contract review materials were provided to the Trustees in July 2010 and September 2010. After reviewing and discussing the materials, the Trustees submitted a request for additional information to PIM, and materials were provided in response to this request. Meetings of the Independent Trustees of the Fund were held in July, September, October, and November, 2010 to review and discuss the contract review materials. In addition, the Trustees took into account the information related to the Fund provided to the Trustees at each regularly scheduled meeting. At a meeting held on November 16, 2010, based on their evaluation of the information provided by PIM and third parties, the Trustees of the Fund, including the Independent Trustees voting separately, unanimously approved the renewal of the investment advisory agreement for another year. In considering the renewal of the investment advisory agreement, the Trustees considered various factors that they determined were relevant, including the factors described below. The Trustees did not identify any single factor as the controlling factor in determining to approve the renewal of the agreement. Nature, Extent and Quality of Services The Trustees considered the nature, extent and quality of the services that had been provided by PIM to the Fund, taking into account the investment objective and strategy of the Fund. The Trustees reviewed the terms of the investment advisory agreement. The Trustees also reviewed PIM's investment approach for the Fund, its research process and its process for trade execution. The Trustees considered the resources of PIM and the personnel of PIM who provide investment management services to the Fund. The Trustees considered the non-investment resources and personnel of PIM involved in PIM's services to the Fund, including PIM's compliance and legal resources and personnel. In addition, the Trustees considered the arrangements put in place to retain key investment and other personnel. The Trustees also considered the substantial 42 Pioneer Global Equity Fund | Semiannual Report | 2/28/11 attention and high priority given by PIM's senior management to the Pioneer fund complex. The Trustees considered that PIM supervises and monitors the performance of the Fund's service providers and provides the Fund with personnel (including Fund officers) and other resources that are necessary for the Fund's business management and operations. The Trustees also considered that, as administrator, PIM is responsible for the administration of the Fund's business and other affairs. The Trustees considered the fees paid to PIM for the provision of administration services. Based on these considerations, the Trustees concluded that the nature, extent and quality of services that had been provided by PIM to the Fund were satisfactory and consistent with the terms of the investment advisory agreement. Performance of the Fund The Trustees considered the performance results of the Fund over various time periods. They reviewed information comparing the Fund's performance with the performance of its peer group of funds as classified by Morningstar, Inc. (Morningstar), an independent provider of investment company data, and with the performance of the Fund's benchmark index. The Trustees considered that the Fund's annualized total return was in the fifth quintile of its Morningstar category for the one year period ended June 30, 2010, and in the fourth quintile of its Morningstar category for the three year period ended June 30, 2010. (In all quintile rankings referred to throughout this disclosure, first quintile is most favorable to the Fund's shareowners. Thus, highest relative performance would be first quintile and lowest relative expenses would also be first quintile.) The Trustees discussed the reasons for the Fund's underperformance with PIM in view of the Fund's investment approach and the market conditions present during the relevant periods. The Trustees agreed that they would continue to monitor the performance of the Fund closely. Management Fee and Expenses The Trustees considered information showing the fees and expenses of the Fund in comparison to the management fees of its peer group of funds as classified by Morningstar and the expense ratios of a peer group of funds selected on the basis of criteria determined by the Independent Trustees for this purpose using data provided by Strategic Insight Mutual Trust Research and Consulting, LLC (Strategic Insight), an independent third party. The Trustees considered that the Fund's management fee for the twelve months ended June 30, 2010 was in the second quintile relative to the management fees paid by other funds in its Morningstar peer group for the comparable period. The Trustees also considered the breakpoints in the management fee schedule and the reduced fee rates above certain asset levels. The Trustees considered that the Fund's expense ratio for the twelve months ended June 30, 2010 was Pioneer Global Equity Fund | Semiannual Report | 2/28/11 43 in the first quintile relative to its Strategic Insight peer group for the comparable period. The Trustees also reviewed management fees charged by PIM to its institutional and other clients. In evaluating the fees associated with PIM's client accounts, the Trustees took into account the respective demands, resources and complexity associated with the Fund and client accounts. The Trustees noted that in some instances the fee rates for those clients were lower than the management fee for the Fund and considered that, under the investment advisory agreement with the Fund, PIM performs additional services for the Fund that it does not provide to those other clients or services that are broader in scope, including oversight of the Fund's other service providers and activities related to compliance and the extensive regulatory and tax regimes to which the Fund is subject. The Trustees concluded that the management fee payable by the Fund to PIM was reasonable in relation to the nature and quality of the services provided by PIM. The Trustees also concluded that the Fund's expense ratio was reasonable taking into account the nature and quality of services provided by PIM and the contractual expense limitation agreed to by PIM with respect to the Fund. Profitability The Trustees considered information provided by PIM regarding the profitability of PIM with respect to the advisory services provided by PIM to the Fund, including the methodology used by PIM in allocating certain of its costs to the management of the Fund. The Trustees also considered PIM's profit margin in connection with the overall operation of the Fund. They further reviewed the financial results realized by PIM and its affiliates from non-fund businesses. The Trustees considered PIM's profit margins with respect to the Fund in comparison to the limited industry data available and noted that the profitability of any adviser was affected by numerous factors, including its organizational structure and method for allocating expenses. The Trustees concluded that PIM's profitability with respect to the management of the Fund was not unreasonable. Economies of Scale The Trustees considered PIM's views relating to economies of scale in connection with the Pioneer Funds as fund assets grow and the extent to which any such economies of scale are shared with funds and fund shareholders. The Trustees recognize that economies of scale are difficult to identify and quantify and that, among other factors that may be relevant, are the following: fee levels, expense subsidization, investment by PIM in research and analytical capabilities and PIM's commitment and resource allocation to the Funds. The Trustees noted that profitability also may be an indicator of the availability of any economies of scale, although profitability may vary for other reasons particularly, for example during the recent difficult periods for financial markets, as 44 Pioneer Global Equity Fund | Semiannual Report | 2/28/11 the level of services was maintained notwithstanding a significant decline in PIM's fee revenues from the Funds. Accordingly, the Trustees concluded that economies of scale, if any, were being appropriately shared with the Fund. Other Benefits The Trustees considered the other benefits to PIM from its relationship with the Fund. The Trustees considered the character and amount of fees paid by the Fund, other than under the investment advisory agreement, for services provided by PIM and its affiliates. The Trustees further considered the revenues and profitability of PIM's businesses other than the fund business. The Trustees also considered the benefits to the Fund and to PIM and its affiliates from the use of "soft" commission dollars generated by the Fund to pay for research and brokerage services. The Trustees considered the intangible benefits to PIM by virtue of its relationship with the Fund and the other Pioneer funds. The Trustees concluded that the receipt of these benefits was reasonable in the context of the overall relationship between PIM and the Fund. Conclusion After consideration of the factors described above as well as other factors, the Trustees, including all of the Independent Trustees, concluded that the investment advisory agreement between PIM and the Fund, including the fees payable thereunder, was fair and reasonable and voted to approve the proposed renewal of the investment advisory agreement for the Fund. Pioneer Global Equity Fund | Semiannual Report | 2/28/11 45 Trustees, Officers and Service Providers Trustees Officers John F. Cogan, Jr., Chairman John F. Cogan, Jr., President David R. Bock Daniel K. Kingsbury, Executive Mary K. Bush Vice President Benjamin M. Friedman Mark E. Bradley, Treasurer Margaret B.W. Graham Christopher J. Kelley, Secretary Daniel K. Kingsbury Thomas J. Perna Marguerite A. Piret Stephen K. West Investment Adviser and Administrator Pioneer Investment Management, Inc. Custodian Brown Brothers Harriman & Co. Principal Underwriter Pioneer Funds Distributor, Inc. Legal Counsel Bingham McCutchen LLP Shareowner Services and Transfer Agent Pioneer Investment Management Shareholder Services, Inc. Proxy Voting Policies and Procedures of the Fund are available without charge, upon request, by calling our toll free number (1-800-225-6292). Information regarding how the Fund voted proxies relating to portfolio securities during the most recent 12-month period ended June 30 is publicly available to shareowners at pioneerinvestments.com. This information is also available on the Securities and Exchange Commission's web site at http://www.sec.gov. 46 Pioneer Global Equity Fund | Semiannual Report | 2/28/11 This page for your notes. Pioneer Global Equity Fund | Semiannual Report | 2/28/11 47 This page for your notes. 48 Pioneer Global Equity Fund | Semiannual Report | 2/28/11 This page for your notes. Pioneer Global Equity Fund | Semiannual Report | 2/28/11 49 This page for your notes. 50 Pioneer Global Equity Fund | Semiannual Report | 2/28/11 This page for your notes. Pioneer Global Equity Fund | Semiannual Report | 2/28/11 51 This page for your notes. 52 Pioneer Global Equity Fund | Semiannual Report | 2/28/11 How to Contact Pioneer We are pleased to offer a variety of convenient ways for you to contact us for assistance or information. Call us for: -------------------------------------------------------------------------------- Account Information, including existing accounts, new accounts, prospectuses, applications and service forms 1-800-225-6292 FactFone(SM) for automated fund yields, prices, account information and transactions 1-800-225-4321 Retirement plans information 1-800-622-0176 Write to us: -------------------------------------------------------------------------------- PIMSS, Inc. P.O. Box 55014 Boston, Massachusetts 02205-5014 Our toll-free fax 1-800-225-4240 Our internet e-mail address ask.pioneer@pioneerinvestments.com (for general questions about Pioneer only) Visit our web site: www.pioneerinvestments.com This report must be preceded or accompanied by a prospectus. The Fund files a complete statement of investments with the Securities and Exchange Commission for the first and third quarters for each fiscal year on Form N-Q. Shareholders may view the filed Form N-Q by visiting the Commission's web site at http://www.sec.gov. The filed form may also be viewed and copied at the Commission's Public Reference Room in Washington, DC. Information regarding the operations of the Public Reference Room may be obtained by calling 1-800-SEC-0330. [LOGO]PIONEER Investments(R) Pioneer Investment Management, Inc. 60 State Street Boston, MA 02109 pioneerinvestments.com Securities offered through Pioneer Funds Distributor, Inc. 60 State Street, Boston, MA 02109 Underwriter of Pioneer Mutual Funds, Member SIPC (C) 2011 Pioneer Investments 19129-05-0411 Pioneer High Income Municipal Fund -------------------------------------------------------------------------------- Semiannual Report | February 28, 2011 -------------------------------------------------------------------------------- Ticker Symbols: Class A PIMAX Class C HICMX Class Y HIMYX [LOGO] PIONEER Investments(R) visit us: pioneerinvestments.com Table of Contents Letter to Shareowners 2 Portfolio Management Discussion 4 Portfolio Summary 8 Prices and Distributions 9 Performance Update 10 Comparing Ongoing Fund Expenses 13 Schedule of Investments 15 Financial Statements 25 Notes to Financial Statements 32 Approval of Investment Advisory Agreement 38 Trustees, Officers and Service Providers 42 Pioneer High Income Municipal Fund | Semiannual Report | 2/28/11 1 President's Letter Dear Shareowner, In 2010, the U.S. economy moved forward on a slow path to recovery. But with the memory of a deep recession still lingering, businesses and consumers remained cautious about both investing and spending. While business fundamentals showed signs of improvement, there was still a reluctance to hire, and high unemployment remained a problem throughout the year. Wary investors, concerned about risk, gravitated towards cash and bonds for most of 2010, until better economic news in the final few months of the year caused a slight shift in investor sentiment back towards stocks, thus lifting equity returns. Pioneer remains generally optimistic about the prospects for economic recovery. The recovery process may occur more slowly than many would like, and may be accompanied by short-term market swings. But our investment professionals are finding good opportunities to invest in both equities and bonds. At Pioneer, we have long advocated the benefits of staying diversified and investing for the long term. The strategy has generally performed well for many investors. For instance, bond markets certainly rewarded investors for most of 2010, while equity markets barely budged, even though equity valuations were inexpensive relative to bonds and compared with historic levels -- conditions which represented potentially good value for long-term investors. Ultimately, many of those long-term investors were rewarded when the equity markets finally rallied over the last few months of 2010. Pioneer has not changed the basic approach to investing that we have used for more than 80 years. We remain focused on company fundamentals and risk management. Our investment process is based on careful research into individual companies, quantitative analysis, and active portfolio management. This three-pillared process, which we apply to each of our portfolios, is supported by an integrated team approach and is designed to carefully balance risk and reward. Our experienced professionals devote themselves to the careful research needed to identify investment opportunities in markets around the world. Our advice, as always, is to work closely with a trusted financial advisor to discuss your goals and work together to develop an investment strategy that meets 2 Pioneer High Income Municipal Fund | Semiannual Report | 2/28/11 your individual needs. There is no single best strategy that works for every investor. We invite you to learn more about Pioneer and our time-tested approach to investing by consulting with your financial advisor or visiting us online at www.pioneerinvestments.com. We greatly appreciate your trust in us and we thank you for investing with Pioneer. Respectfully, /s/ Daniel K. Kingsbury Daniel K. Kingsbury President and CEO Pioneer Investment Management USA, Inc. Any information in this shareholder report regarding market or economic trends or the factors influencing the Fund's historical or future performance are statements of the opinion of Fund management as of the date of this report. These statements should not be relied upon for any other purposes. Past performance is no guarantee of future results, and there is no guarantee that market forecasts discussed will be realized. Pioneer High Income Municipal Fund | Semiannual Report | 2/28/11 3 Portfolio Management Discussion | 2/28/11 Concerns about the financial health of American cities and towns undermined the performance of municipal bonds during the six months ended February 28, 2011, although market sentiment appeared to improve toward the end of the period. In the following interview, Timothy Pynchon, vice president at Pioneer and lead portfolio manager of Pioneer High Income Municipal Fund, discusses the factors that affected the municipal bond market and the Fund's performance over the six-month period. Mr. Pynchon is responsible for the day-to-day management of the Fund and is supported by David Eurkus, vice president at Pioneer. Q How did the Fund perform during the six-month period ended February 28, 2011? A Pioneer High Income Municipal Fund Class A shares returned -4.48% at net asset value during the six months ended February 28, 2011, while the Fund's benchmark, the Barclays Capital High Yield Municipal Bond Index (the Barclays Index), returned -3.23%. Over the same period, the average return of the 126 mutual funds in Lipper's High Yield Municipal Debt Funds category was -5.45%. As of February 28, 2011, the Fund's Class A shares provided a 30-day SEC yield of 7.30%. As of February 28, 2011, 24.37% of the Fund's investments were subject to the federal Alternative Minimum Tax, and the Fund held investments in 179 bond issues from 30 states. Q What was the investment environment like for high-yield municipal bond investments during the six months ended February 28, 2011? A The period began with positive results through October 2010, continuing the favorable trend that had driven good performance by high-yield municipal investments for most of 2010. Market sentiment abruptly shifted to the negative in November, however, following the well-publicized remarks by one financial analyst warning of the possibility of widespread bankruptcies by municipalities. While we did not share that view, the remarks nevertheless cast a shadow over the municipal market, including high-yield issues, especially in November and December of 2010 when investor money flowed out of the municipal bond market. That said, the high-yield market did rebound in early 2011 on the heels of some better news, including an announced tax deal between Congress and President Obama that extended the Bush-era tax rates, which were set to expire on December 31, 2010. Throughout the six-month period, our view was that the negative sentiment that hindered the market's overall performance was not justified. We 4 Pioneer High Income Municipal Fund | Semiannual Report | 2/28/11 believed that while budget shortfalls existed for many state and municipal governments, the chances of widespread defaults and bankruptcies were very small. We believed tougher government austerity programs were more likely and that state and local governments had many ways to raise revenues or reduce expenditures to avoid defaulting on their debt obligations. Moreover, there are significant legal impediments to bankruptcy filings. States, for example, do not have the authority to file for bankruptcy. Q What were your investment strategies for the Fund during the six months ended February 28, 2011, and how did they affect the Fund's performance? A We maintained a consistent posture in the Fund's portfolio, completely avoiding general obligation bonds, which are financed by municipal tax revenue and are more directly exposed to the general financial problems of state and local governments. Instead, we focused the Fund's assets exclusively on revenue bonds, which rely on revenues from specific funding sources. In particular, we emphasized investments in four sectors that produce their own fees and revenues: airlines and airports; continuing care retirement communities (CCRCs); industrial development bonds for corporate projects; and bonds backed by court settlements from tobacco liability cases. As of February 28, 2011, approximately 25% of the Fund's assets were invested airline and airport bonds; about 25% of assets were invested in CCRC bonds; about 10% to 11% were in bonds backed by corporate revenues; and 12% of assets were invested in bonds backed by revenues from tobacco court settlement bonds. We believed that all of those securities had the potential to perform well in 2011, given our view that the economic rebound was likely to continue, thus supporting the funding sources of the revenue bonds in which we had invested the Fund's assets. Our investment discipline relies heavily on independent fundamental analysis. We analyze both the credit-worthiness of each bond issuer and the reliability and sustainability of each revenue stream before we invest in a security. The Fund's return trailed that of the benchmark Barclays Index over the six-month period primarily because of investments in tobacco bonds, which are not part of the benchmark and which underperformed over the period. In general, we apply a buy-and-hold strategy when investing the Fund's assets, buying securities for the longer term after we have subjected them to intense analysis. We invest the Fund in more volatile tobacco bonds, however, to give us the opportunity to move the Fund in and out of the sector as conditions change and as we see opportunities either to increase the positions at attractive valuations or to reduce the positions after periods of stronger performance. While the Fund underperformed its benchmark during the six-month period, the focus on revenue bonds rather than general obligation securities helped the Fund outperform its Lipper peer group. Pioneer High Income Municipal Fund | Semiannual Report | 2/28/11 5 As of February 28, 2011, the Fund held no investments in general obligation bonds. Q What is your investment outlook? A We think that the securities in which we have invested the Fund have the potential to perform well in 2011, especially given our belief that the economy will continue to strengthen and that the Federal Reserve's monetary policy will keep short-term interest rates at low levels to accommodate further growth. We also believe that there is value in the municipal bond market, as the tax-advantaged yields of municipal securities compare very favorably with yields offered by the taxable bond sectors. Moreover, we think that revenue bonds offer a unique opportunity to take advantage of the recent sell-off in the municipal market, as many solid bonds are selling at discounted prices while continuing to provide predictable, healthy income. We may have to wait for retail investors to recognize once again the values in the high-yield municipal market, but we believe that those investors are likely to return to the market as the economy continues to strengthen, as the worst-case scenarios for municipals fail to materialize, and as high-yield bonds maintain their generous income streams. Please refer to the Schedule of Investments on pages 15-24 for a full listing of Fund securities. Investments in high-yield or lower-rated securities are subject to greater-than-average risk. The Fund may invest in securities of issuers that are in default or that are in bankruptcy. A portion of the Fund's income may be subject to state, federal, and/or alternative minimum tax. Capital gains, if any, are subject to a capital gains tax. The Fund is not diversified, which means that it can invest a higher percentage of its assets in any one issuer than a diversified fund. Being non-diversified may magnify the Fund's losses from adverse events affecting a particular issuer. By investing primarily in municipal securities, the Fund is more susceptible to adverse economic, political or regulatory developments than is a fund that invests more broadly. When interest rates rise, the prices of fixed-income securities in the Fund will generally fall. Conversely, when interest rates fall, the prices of fixed-income securities in the Fund will generally rise. Investments in the Fund are subject to possible loss due to the financial failure of issuers of underlying securities and their inability to meet their debt obligations. At times, the Fund's investments may represent industries or industry sectors that are interrelated or have common risks, making it more susceptible to any economic, political, or regulatory developments or other risks affecting those industries and sectors. These risks may increase share price volatility. 6 Pioneer High Income Municipal Fund | Semiannual Report | 2/28/11 Past performance is not a guarantee of future results, and there is no guarantee that market forecasts discussed will be realized. Any information in this shareholder report regarding market or economic trends or the factors influencing the Fund's historical or future performance are statements of the opinion of Fund management as of the date of this report. These opinions should not be relied upon for any other purposes. Pioneer High Income Municipal Fund | Semiannual Report | 2/28/11 7 Portfolio Summary | 2/28/11 Portfolio Quality -------------------------------------------------------------------------------- (As a percentage of total investment portfolio) [THE FOLLOWING DATA WAS REPRESENTED AS A PIE CHART IN THE PRINTED MATERIAL] AAA 0.7% AA 0.7% A 3.0% BBB 14.1% BB & Lower 81.0% Commercial Paper 0.5% Bond ratings are ordered highest to lowest in portfolio. Based on Standard & Poor's measures, AAA (highest possible rating) through BBB are considered investment grade; BB or lower ratings are considered non-investment grade. Cash equivalents and some bonds may not be rated. Maturity Distribution -------------------------------------------------------------------------------- (As a percentage of total investment portfolio) [THE FOLLOWING DATA WAS REPRESENTED AS A PIE CHART IN THE PRINTED MATERIAL] <1 Year 1.3% 1-3 Years 1.0% 3-6 Years 10.5% 6-8 Years 12.4% 8-10 Years 14.1% 10+ Years 60.7% 10 Largest Holdings -------------------------------------------------------------------------------- (As a percentage of debt holdings)* 1. Chicago Illinois O'Hare International Airport, 5.5%, 12/1/30 3.97% 2. Michigan Tobacco Settlement Finance, 6.0%, 6/1/48 3.96 3. Tobacco Settlement Financing Corp., 5.0%, 6/1/47 3.88 4. Pennsylvania Economic Development Financing Authority, 6.0%, 6/1/31 2.80 5. Greater Orlando Aviation Authority, 6.5%, 11/15/36 2.32 6. Illinois Finance Authority, 8.125%, 2/15/40 2.29 7. Illinois Finance Authority, 8.25%, 5/15/45 2.28 8. New York City Industrial Development Agency, 5.25%, 12/1/32 2.20 9. Dallas-Fort Worth International Airport, 5.5%, 11/1/30 2.11 10. Buckeye Ohio Tobacco Settlement, 6.5%, 6/1/47 1.93 * This list excludes temporary cash investments and derivative instruments. The portfolio is actively managed, and current holdings may be different. The holdings listed should not be considered recommendations to buy or sell any security listed. 8 Pioneer High Income Municipal Fund | Semiannual Report | 2/28/11 Prices and Distributions | 2/28/11 Net Asset Value per Share -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- Class 2/28/11 8/31/10 -------------------------------------------------------------------------------- A $ 7.36 $ 7.97 -------------------------------------------------------------------------------- C $ 7.37 $ 7.96 -------------------------------------------------------------------------------- Y $ 7.29 $ 7.88 -------------------------------------------------------------------------------- Distributions per Share: 9/1/10-2/28/11 -------------------------------------------------------------------------------- -------------------------------------------------------------------------------- Net Investment Short-Term Long-Term Class Income Capital Gains Capital Gains -------------------------------------------------------------------------------- A $ 0.2580 $ -- $ -- -------------------------------------------------------------------------------- C $ 0.2286 $ -- $ -- -------------------------------------------------------------------------------- Y $ 0.2649 $ -- $ -- -------------------------------------------------------------------------------- Index Definitions -------------------------------------------------------------------------------- The Barclays Capital High Yield Municipal Bond Index measures the performance of the high-yield municipal bond market. Index returns are calculated monthly, assume reinvestment of dividends and, unlike Fund returns, do not reflect any fees, expenses or sales charges. You cannot invest directly in an index. The index defined here pertains to the "Value of $10,000 Investment" and "Value of $5 Million Investment" charts shown on pages 10-12. Pioneer High Income Municipal Fund | Semiannual Report | 2/28/11 9 Performance Update | 2/28/11 Class A Shares Investment Returns -------------------------------------------------------------------------------- The mountain chart on the right shows the change in value of a $10,000 investment in Pioneer High Income Municipal Fund at public offering price, compared to that of the Barclays Capital High Yield Municipal Bond Index. Average Annual Total Returns (As of February 28, 2011) ------------------------------------------------------------------------------ Net Asset Public Offering Period Value (NAV) Price (POP) ------------------------------------------------------------------------------ Life-of-Class (10/17/06) -0.31% -1.35% 1 Year 3.32 -1.34 ------------------------------------------------------------------------------ Expense Ratio (Per prospectus dated December 31, 2010) ------------------------------------------------------------------------------ Gross Net ------------------------------------------------------------------------------ 0.95% 0.90% ------------------------------------------------------------------------------ [THE FOLLOWING DATA WAS REPRESENTED AS A MTN/LINE CHART IN THE PRINTED MATERIAL] Value of $10,000 Investment Pioneer Barclays Capital High Income High Yield Municipal Fund Municipal Bond Index -------------- -------------------- 10/06 9550 10000 2/07 9909 10270 2/08 8948 9569 2/09 6836 7805 2/10 9095 9878 2/11 9397 10337 Call 1-800-225-6292 or visit www.pioneerinvestments.com for the most recent month-end performance results. Current performance may be lower or higher than the performance data quoted. The performance data quoted represents past performance, which is no guarantee of future results. Investment return and principal value will fluctuate, and shares, when redeemed, may be worth more or less than their original cost. NAV results represent the percent change in net asset value per share. Returns would have been lower had sales charges been reflected. POP returns reflect deduction of maximum 4.50% sales charge. All results are historical and assume the reinvestment of dividends and capital gains. Other share classes are available for which performance and expenses will differ. Performance results reflect any applicable expense waivers in effect during the periods shown. Without such waivers Fund performance would be lower. Waivers may not be in effect for all funds. Certain fee waivers are contractual through a specified period. Otherwise, fee waivers can be rescinded at any time. See the prospectus and financial statements for more information. The net expense ratio reflects contractual expense limitations currently in effect through 1/1/12 for Class A shares. There can be no assurance that Pioneer will extend the expense limitations beyond such time. Please see the prospectus and financial statements for more information. The performance table and graph do not reflect the deduction of fees and taxes that a shareowner would pay on Fund distributions or the redemption of Fund shares. 10 Pioneer High Income Municipal Fund | Semiannual Report | 2/28/11 Performance Update | 2/28/11 Class C Shares Investment Returns -------------------------------------------------------------------------------- The mountain chart on the right shows the change in value of a $10,000 investment made in Pioneer High Income Municipal Fund, compared to that of the Barclays Capital High Yield Municipal Bond Index. Average Annual Total Returns (As of February 28, 2011) -------------------------------------------------------------------------------- If If Period Held Redeemed -------------------------------------------------------------------------------- Life-of-Class (10/17/06) -1.17% -1.17% 1 Year 2.77 2.77 -------------------------------------------------------------------------------- Expense Ratio (Per prospectus dated December 31, 2010) -------------------------------------------------------------------------------- Gross Net -------------------------------------------------------------------------------- 1.69% 1.69% -------------------------------------------------------------------------------- [THE FOLLOWING DATA WAS REPRESENTED AS A MTN/LINE CHART IN THE PRINTED MATERIAL] Value of $10,000 Investment Pioneer Barclays Capital High Income High Yield Municipal Fund Municipal Bond Index -------------- -------------------- 10/06 10000 10000 2/07 10329 10270 2/08 9219 9569 2/09 6990 7805 2/10 9217 9878 2/11 9471 10337 Call 1-800-225-6292 or visit www.pioneerinvestments.com for the most recent month-end performance results. Current performance may be lower or higher than the performance data quoted. The performance data quoted represents past performance, which is no guarantee of future results. Investment return and principal value will fluctuate, and shares, when redeemed, may be worth more or less than their original cost. Class C shares held for less than one year are also subject to a 1% contingent deferred sales charge (CDSC). "If Held" results represent the percent change in net asset value per share. Returns would have been lower had sales charges been reflected. All results are historical and assume the reinvestment of dividends and capital gains. Other share classes are available for which performance and expenses will differ. Performance results reflect any applicable expense waivers in effect during the periods shown. Without such waivers Fund performance would be lower. Waivers may not be in effect for all funds. Certain fee waivers are contractual through a specified period. Otherwise, fee waivers can be rescinded at any time. See the prospectus and financial statements for more information. The net expense ratio reflects contractual expense limitation currently in effect through 1/1/12 for Class C shares. There can be no assurance that Pioneer will extend the expense limitations beyond such time. Please see the prospectus and financial statements for more information. The performance table and graph do not reflect the deduction of fees and taxes that a shareowner would pay on Fund distributions or the redemption of Fund shares. Pioneer High Income Municipal Fund | Semiannual Report | 2/28/11 11 Performance Update | 2/28/11 Class Y Shares Investment Returns -------------------------------------------------------------------------------- The mountain chart on the right shows the change in value of a $5 million investment made in Pioneer High Income Municipal Fund, compared to that of the Barclays Capital High Yield Municipal Bond Index. Average Annual Total Returns (As of February 28, 2011) -------------------------------------------------------------------------------- If If Period Held Redeemed -------------------------------------------------------------------------------- Life-of-Class (10/17/06) -0.48% -0.48% 1 Year 3.81 3.81 -------------------------------------------------------------------------------- Expense Ratio (Per prospectus dated December 31, 2010) -------------------------------------------------------------------------------- Gross Net -------------------------------------------------------------------------------- 0.67% 0.67% -------------------------------------------------------------------------------- Value of $5 Million Investment Pioneer Barclays Capital High Income High Yield Municipal Fund Municipal Bond Index -------------- -------------------- 10/06 5000000 5000000 2/07 5187054 5135163 2/08 4644234 4784639 2/09 3552200 3902577 2/10 4701409 4939057 2/11 4880716 5168354 Call 1-800-225-6292 or visit www.pioneerinvestments.com for the most recent month-end performance results. Current performance may be lower or higher than the performance data quoted. The performance data quoted represents past performance, which is no guarantee of future results. Investment return and principal value will fluctuate, and shares, when redeemed, may be worth more or less than their original cost. Class Y shares are not subject to sales charges and are available for limited groups of eligible investors, including institutional investors. All results are historical and assume the reinvestment of dividends and capital gains. Other share classes are available for which performance and expenses will differ. Performance results reflect any applicable expense waivers in effect during the periods shown. Without such waivers Fund performance would be lower. Waivers may not be in effect for all funds. Certain fee waivers are contractual through a specified period. Otherwise, fee waivers can be rescinded at any time. See the prospectus and financial statements for more information. The performance table and graph do not reflect the deduction of fees and taxes that a shareowner would pay on Fund distributions or the redemption of Fund shares. 12 Pioneer High Income Municipal Fund | Semiannual Report | 2/28/11 Comparing Ongoing Fund Expenses As a shareowner in the Fund, you incur two types of costs: (1) ongoing costs, including management fees, distribution and/or service (12b-1) fees, and other Fund expenses; and (2) transaction costs, including sales charges (loads) on purchase payments. This example is intended to help you understand your ongoing expenses (in dollars) of investing in the Fund and to compare these costs with the ongoing costs of investing in other mutual funds. The example is based on an investment of $1,000 at the beginning of the Fund's latest six-month period and held throughout the six months. Using the Tables -------------------------------------------------------------------------------- Actual Expenses The first table below provides information about actual account values and actual expenses. You may use the information in this table, together with the amount you invested, to estimate the expenses that you paid over the period as follows: 1. Divide your account value by $1,000 Example: an $8,600 account value [divided by] $1,000 = 8.6 2. Multiply the result in (1) above by the corresponding share class's number in the third row under the heading entitled "Expenses Paid During Period" to estimate the expenses you paid on your account during this period. Expenses Paid on a $1,000 Investment in Pioneer High Income Municipal Fund Based on actual returns from September 1, 2010 through February 28, 2011. -------------------------------------------------------------------------------- Share Class A C Y -------------------------------------------------------------------------------- Beginning Account $ 1,000.00 $ 1,000.00 $ 1,000.00 Value on 9/1/10 -------------------------------------------------------------------------------- Ending Account Value $ 955.20 $ 954.00 $ 958.10 (after expenses) on 2/28/11 -------------------------------------------------------------------------------- Expenses Paid $ 4.27 $ 7.95 $ 3.30 During Period* -------------------------------------------------------------------------------- * Expenses are equal to the Fund's annualized expense ratio of 0.88%, 1.64% and 0.68% for Class A, Class C and Class Y shares, respectively, multiplied by the average account value over the period, multiplied by 181/365 (to reflect the one-half year period). Pioneer High Income Municipal Fund | Semiannual Report | 2/28/11 13 Hypothetical Example for Comparison Purposes The table below provides information about hypothetical account values and hypothetical expenses based on the Fund's actual expense ratio and an assumed rate of return of 5% per year before expenses, which is not the Fund's actual return. The hypothetical account values and expenses may not be used to estimate the actual ending account balance or expenses you paid for the period. You may use this information to compare the ongoing costs of investing in the Fund and other funds. To do so, compare this 5% hypothetical example with the 5% hypothetical examples that appear in the shareholder reports of the other funds. Please note that the expenses shown in the tables are meant to highlight your ongoing costs only and do not reflect any transaction costs, such as sales charges (loads) that are charged at the time of the transaction. Therefore, the table below is useful in comparing ongoing costs only and will not help you determine the relative total costs of owning different funds. In addition, if these transaction costs were included, your costs would have been higher. Expenses Paid on a $1,000 Investment in Pioneer High Income Municipal Fund Based on a hypothetical 5% per year return before expenses, reflecting the period from September 1, 2010 through February 28, 2011. -------------------------------------------------------------------------------- Share Class A C Y -------------------------------------------------------------------------------- Beginning Account $ 1,000.00 $ 1,000.00 $ 1,000.00 Value on 9/1/10 -------------------------------------------------------------------------------- Ending Account Value $ 1,020.43 $ 1,016.66 $ 1,021.42 (after expenses) on 2/28/11 -------------------------------------------------------------------------------- Expenses Paid $ 4.41 $ 8.20 $ 3.41 During Period* -------------------------------------------------------------------------------- * Expenses are equal to the Fund's annualized expense ratio of 0.88%, 1.64% and 0.68% for Class A, Class C and Class Y shares, respectively, multiplied by the average account value over the period, multiplied by 181/365 (to reflect the one-half year period). 14 Pioneer High Income Municipal Fund | Semiannual Report | 2/28/11 Schedule of Investments | 2/28/11 (unaudited) ------------------------------------------------------------------------------------------------- Principal Floating S&P/Moody's Amount ($) Rate (c) Ratings Value ------------------------------------------------------------------------------------------------- MUNICIPAL BONDS -- 97.8% Various States -- 0.1% 1,175,000 12.00 NR/NR Non-Profit Preferred Funding Various States, Floating Rate Note, 9/15/37 $ 717,020 ------------------------------------------------------------------------------------------------- Alabama -- 2.0% 6,275,000 B/B2 Alabama Industrial Development Authority, 6.45%, 12/1/23 $ 5,914,501 2,000,000 NR/NR Huntsville-Redstone VLG Alabama, 6.875%, 1/1/43 1,681,720 1,000,000 B-/Caa2 Jefferson County Alabama Public Building, 5.125%, 4/1/19 820,020 985,000 B-/Caa2 Jefferson County Public Building Authority, 5.125%, 4/1/17 809,936 3,000,000 B-/Caa2 Jefferson County Public Building Authority, 5.125%, 4/1/18 2,463,510 2,000,000 B-/Caa2 Jefferson County Public Building Authority, 5.125%, 4/1/21 1,637,040 ------------ $ 13,326,727 ------------------------------------------------------------------------------------------------- Arizona -- 1.0% 2,000,000 NR/NR Pima County Arizona Development Authority, 7.0%, 1/1/38 $ 1,772,180 750,000 NR/NR Pima County Arizona, 8.5%, 7/1/39 772,838 4,000,000 NR/NR San Luis Facility Development Corp., 8.375%, 5/1/27 3,915,560 ------------ $ 6,460,578 ------------------------------------------------------------------------------------------------- California -- 4.6% 334,656 NR/NR California Statewide, 9.0%, 12/1/38 $ 19,243 1,000,000 BBB/NR California Statewide Communities Development Authority, 7.25%, 11/15/41 1,043,760 2,000,000 NR/NR California Statewide Communities, 7.5%, 6/1/42 2,013,080 2,500,000 NR/NR City of Alhambra California, 7.625%, 1/1/40 2,526,300 4,810,000 A-/NR Compton Community Redevelopment Agency, 6.0%, 8/1/42 4,281,333 15,000,000 BBB-/Baa3 Foothill-Eastern Transportation, 0.0%, 1/15/33 2,478,450 10,000,000 BBB-/Baa3 Foothill-Eastern Transportation, 0.0%, 1/15/36 1,320,500 83,415,000 B/NR Golden State Tobacco Securitization Co., 0.0%, 6/1/47 1,793,423 2,000,000 B-/Caa2 Los Angeles California REG, 7.5%, 12/1/24 2,004,040 10,000,000 AA+/Aa3 Oceanside Unified School, 0.0%, 8/1/40 1,287,200 10,020,000 AA+/Aa3 Oceanside Unified School, 0.0%, 8/1/41 1,206,909 28,055,000 AA+/Aa3 Oceanside Unified School, 0.0%, 8/1/49 1,831,430 The accompanying notes are an integral part of these financial statements. Pioneer High Income Municipal Fund | Semiannual Report | 2/28/11 15 Schedule of Investments | 2/28/11 (unaudited) (continued) ------------------------------------------------------------------------------------------------ Principal Floating S&P/Moody's Amount ($) Rate (c) Ratings Value ------------------------------------------------------------------------------------------------ California -- (continued) 5,000,000 A+/WR Pittsburg Redevelopment, 0.0%, 8/1/28 $ 1,369,850 9,145,000 A+/WR Pittsburg Redevelopment, 0.0%, 8/1/30 2,119,445 2,900,000 A+/WR Pittsburg Redevelopment Agency, 0.0%, 8/1/25 1,030,631 47,875,000 AA-/Aa3 Westside Union School District, 0.0%, 8/1/50 3,070,224 8,090,000 A/Aa2 Yuba Community College District, 0.0%, 8/1/42 828,659 ------------ $ 30,224,477 ------------------------------------------------------------------------------------------------ Colorado -- 2.7% 1,055,000 NR/NR Colorado Educational, 5.625%, 12/1/36 $ 787,737 2,000,000 BB/Ba2 Colorado Health Facilities Authority, 5.75%, 1/1/37 1,637,740 3,900,000 BBB/NR Denver Health, 1.333%, 12/1/33 2,537,496 10,000,000 NR/NR Kremmling Memorial Hospital District, 7.125%, 12/1/45 9,199,000 3,500,000 NR/NR Three Springs Metropolitan District, 7.75%, 12/1/39 3,266,375 ------------ $ 17,428,348 ------------------------------------------------------------------------------------------------ Florida -- 7.0% 15,000,000 BBB/A2 County of Miami-Dade Florida, 0.0%, 10/1/30 $ 3,859,800 17,470,000 A+/A2 County of Miami-Dade Florida, 0.0%, 10/1/40 2,095,177 950,000 NR/NR Florida Housing Finance Corp., 6.75%, 2/15/12 949,269 4,300,000 NR/NR Florida Housing Finance Corp., 7.25%, 8/15/27 4,171,602 4,050,000 BB+/NR Florida Keys College Campus Foundation, Inc., 7.0%, 11/1/42 3,842,964 1,000,000 NR/NR Greater Orlando Aviation Authority, 6.375%, 11/15/26 939,960 15,965,000 NR/NR Greater Orlando Aviation Authority, 6.5%, 11/15/36 14,820,310 2,380,000 NR/NR Hillsborough County Florida Industrial Development, 6.75%, 7/1/29 2,118,962 2,910,000 NR/NR Hillsborough County, 6.5%, 7/1/29 2,550,208 1,465,000 NR/NR Hillsborough County Industrial, 6.7%, 7/1/21 1,429,488 4,200,000 BB/NR Lee County Florida Industrial Development Authority, 5.375%, 6/15/37 3,139,038 1,920,000 NR/NR Liberty County Florida, 8.25%, 7/1/28 1,884,672 4,700,000 NR/NR Palm Beach County Health Facilities Authority, 5.875%, 11/15/37 4,151,510 ------------ $ 45,952,960 ------------------------------------------------------------------------------------------------ The accompanying notes are an integral part of these financial statements. 16 Pioneer High Income Municipal Fund | Semiannual Report | 2/28/11 ------------------------------------------------------------------------------------------------- Principal Floating S&P/Moody's Amount ($) Rate (c) Ratings Value ------------------------------------------------------------------------------------------------- Georgia -- 2.9% 6,000,000 CCC+/NR Clayton County Development, 8.75%, 6/1/29 $ 6,736,020 4,500,000 CCC+/NR Clayton County Development Authority, 9.0%, 6/1/35 4,808,655 3,150,000 NR/NR Fulton County Georgia Water and Sewer Revenue, 5.0%, 7/1/27 2,124,455 8,500,000 NR/NR Fulton County Georgia Water and Sewer Revenue, 5.125%, 7/1/42 5,076,795 ------------ $ 18,745,925 ------------------------------------------------------------------------------------------------- Hawaii -- 0.4% 1,500,000 NR/NR Hawaii State Department Budget, 7.5%, 11/15/15 $ 1,515,105 1,000,000 NR/NR Hawaii State Department Budget, 9.0%, 11/15/44 1,102,580 ------------ $ 2,617,685 ------------------------------------------------------------------------------------------------- Iowa -- 1.3% 4,495,000 NR/NR Iowa Finance Authority Senior Housing, 5.625%, 12/1/45 $ 2,653,668 1,455,000 NR/NR Iowa Finance Authority, 5.0%, 11/15/12 1,381,755 4,250,000 BB/NR Iowa Finance Authority, 5.5%, 11/15/37 2,640,440 3,000,000 BBB/Baa3 Iowa Tobacco Settlement Authority, 5.375%, 6/1/38 2,123,700 ------------ $ 8,799,563 ------------------------------------------------------------------------------------------------- Illinois -- 17.9% 33,500,000 NR/Caa2 Chicago Illinois O'Hare International Airport, 5.5%, 12/1/30 $ 25,411,090 3,500,000 BB/B1 County of Cook Illinois, 6.5%, 10/15/40 3,537,065 1,690,000 NR/NR Illinois Finance Authority, 5.5%, 5/15/37 1,251,073 5,000,000 NR/NR Illinois Finance Authority, 5.625%, 2/15/37 3,814,750 4,500,000 BB/NR Illinois Finance Authority, 6.25%, 11/15/35 3,646,395 3,000,000 BB-/B1 Illinois Finance Authority, 6.5%, 10/15/40 3,031,770 1,625,000 NR/NR Illinois Finance Authority, 7.0%, 5/15/18 1,576,591 5,085,000 NR/NR Illinois Finance Authority, 7.625%, 5/15/25 4,843,310 1,400,000 NR/NR Illinois Finance Authority, 7.75%, 5/15/30 1,322,566 1,265,000 NR/NR Illinois Finance Authority, 8.0%, 2/15/30 1,212,730 5,545,000 NR/NR Illinois Finance Authority, 8.0%, 5/15/40 5,235,035 10,740,000 NR/NR Illinois Finance Authority, 8.0%, 5/15/46 10,117,080 15,570,000 NR/NR Illinois Finance Authority, 8.125%, 2/15/40 14,658,529 The accompanying notes are an integral part of these financial statements. Pioneer High Income Municipal Fund | Semiannual Report | 2/28/11 17 Schedule of Investments | 2/28/11 (unaudited) (continued) ---------------------------------------------------------------------------------------------- Principal Floating S&P/Moody's Amount ($) Rate (c) Ratings Value ---------------------------------------------------------------------------------------------- Illinois -- (continued) 4,500,000 BB/NR Illinois Finance Authority, 8.125%, 5/15/40 $ 4,299,390 12,925,000 NR/NR Illinois Finance Authority, 8.25%, 2/15/46 12,249,410 15,135,000 BB/NR Illinois Finance Authority, 8.25%, 5/15/45 14,566,372 3,360,000 NR/NR Southwestern Illinois Development Authority Revenue, 5.625%, 11/1/26 2,267,933 2,500,000 NR/NR Southwestern Illinois Development Authority Revenue, 6.625%, 6/1/37 2,161,875 1,000,000 NR/NR Upper Illinois River Valley Development Authority, 7.25%, 11/15/40 892,590 1,200,000 NR/NR Upper Illinois River Valley Development Authority, 7.375%, 11/15/45 1,074,612 ------------ $117,170,166 ---------------------------------------------------------------------------------------------- Indiana -- 1.1% 3,500,000 NR/NR City of Crown Point, 8.0%, 11/15/39 $ 3,308,690 715,000 B/Caa2 City of East Chicago, 5.5%, 9/1/28 588,938 1,500,000 BBB-/NR Hammond Local Public Improvement, 6.75%, 8/15/35 1,470,075 2,015,000 NR/NR St. Joseph County Industrial Education, 6.0%, 5/15/38 1,713,153 ------------ $ 7,080,856 ---------------------------------------------------------------------------------------------- Louisiana -- 0.8% 5,210,000 BBB-/Ba2 Louisiana Local Government Environmental Facilities & Communities, 6.5%, 11/1/35 $ 5,302,894 ---------------------------------------------------------------------------------------------- Massachusetts -- 2.2% 1,000,000 NR/NR Massachusetts Development Finance Agency, 5.75%, 11/15/42 $ 539,900 2,500,000 NR/NR Massachusetts Development Finance Agency, 7.25%, 6/1/16 2,504,550 500,000 NR/NR Massachusetts Development Finance Agency, 7.5%, 6/1/29 486,430 2,000,000 NR/NR Massachusetts Development Finance Agency, 7.875%, 6/1/44 1,963,360 500,000 BBB/NR Massachusetts Development Finance Agency, 8.0%, 4/15/39 536,600 1,750,000 NR/NR Massachusetts Development, 5.5%, 11/15/22 1,102,325 3,000,000 NR/NR Massachusetts Development, 5.75%, 11/15/35 1,709,700 880,000 NR/NR Massachusetts Development, 7.625%, 10/15/37 831,028 The accompanying notes are an integral part of these financial statements. 18 Pioneer High Income Municipal Fund | Semiannual Report | 2/28/11 ------------------------------------------------------------------------------------------------- Principal Floating S&P/Moody's Amount ($) Rate (c) Ratings Value ------------------------------------------------------------------------------------------------- Massachusetts -- (continued) 2,000,000 NR/NR Massachusetts State Development Finance Agency, 6.75%, 10/25/37 $ 1,703,780 3,500,000 NR/NR Massachusetts State Health, 6.5%, 1/15/38 2,844,835 ------------ $ 14,222,508 ------------------------------------------------------------------------------------------------- Maine -- 0.9% 6,250,000 NR/B2 Town of Rumford Maine, 6.875%, 10/1/26 $ 6,095,188 ------------------------------------------------------------------------------------------------- Michigan -- 7.3% 160,000 NR/NR Doctor Charles Drew Academy, 5.7%, 11/1/36 $ 98,074 3,000,000 BBB-/NR Flint Michigan International Academy, 5.75%, 10/1/37 2,372,790 4,315,000 NR/NR Michigan Finance Authority, 8.5%, 10/1/45 4,559,056 500,000 BBB-/NR Michigan Public Educational Facilities Authority, 8.75%, 9/1/39 537,425 350,000 BB+/NR Michigan Public Educational Facilities, 7.25%, 4/1/20 357,312 2,020,000 BB+/NR Michigan Public Educational Facilities, 8.0%, 4/1/40 2,031,393 2,750,000 NR/NR Michigan State Hospital Finance Authority, 5.5%, 11/15/35 2,142,828 7,135,000 A/A2 Michigan Strategic Fund, 6.75%, 3/1/40 6,942,284 3,175,000 NR/NR Michigan Strategic Fund, 7.25%, 1/1/39 3,104,071 37,285,000 BBB/NR Michigan Tobacco Settlement Finance, 6.0%, 6/1/48 25,346,343 ------------ $ 47,491,576 ------------------------------------------------------------------------------------------------- Minnesota -- 0.6% 1,500,000 NR/NR City of Brooklyn Park, 9.25%, 3/1/39 $ 1,623,945 2,260,000 NR/B2 City of International Falls Minnesota, 6.85%, 12/1/29 2,192,494 ------------ $ 3,816,439 ------------------------------------------------------------------------------------------------- Missouri -- 1.4% 2,000,000 B+/Ba City of Manchester Missouri, 6.875%, 11/1/39 $ 1,942,540 2,000,000 BB/NR Community Memorial Hospital District, 6.68%, 12/1/34 1,967,000 4,500,000 NR/NR Kirkwood Industrial, 8.25%, 5/15/45 4,530,735 500,000 NR/Ca St. Louis Missouri Development Authority, 7.2%, 12/15/28 256,705 1,260,000 NR/Ca St. Louis Missouri Industrial Development Revenue, 7.25%, 12/15/35 645,070 ------------ $ 9,342,050 ------------------------------------------------------------------------------------------------- The accompanying notes are an integral part of these financial statements. Pioneer High Income Municipal Fund | Semiannual Report | 2/28/11 19 Schedule of Investments | 2/28/11 (unaudited) (continued) ---------------------------------------------------------------------------------------------- Principal Floating S&P/Moody's Amount ($) Rate (c) Ratings Value ---------------------------------------------------------------------------------------------- Nebraska -- 0.1% 3,250,000 NR/NR Grand Island Nebraska Solid Waste, 7.0%, 6/1/23 $ 899,958 ---------------------------------------------------------------------------------------------- New Jersey -- 4.8% 5,035,000 B/B3 New Jersey Economic Development Authority Special Facility Revenue, 7.0%, 11/15/30 $ 5,036,007 3,960,000 B/B3 New Jersey Economic Development Authority, 6.25%, 9/15/19 3,815,420 6,080,000 B/B3 New Jersey Economic Development Authority, 6.25%, 9/15/29 5,669,722 8,990,000 B/B3 New Jersey Economic Development Authority, 6.4%, 9/15/23 8,616,286 6,000,000 NR/NR New Jersey Economic Development Authority, 6.625%, 1/1/37 5,222,220 8,400,000 B/NR Tobacco Settlement Financing Corp., 0.0%, 6/1/41 357,000 4,125,000 BB+/Baa3 Tobacco Settlement Financing Corp., 4.75%, 6/1/34 2,510,021 20,000 BB-/Baa3 Tobacco Settlement Financing Corp., 5.0%, 6/1/41 11,971 ------------ $ 31,238,647 ---------------------------------------------------------------------------------------------- New Mexico -- 0.2% 1,000,000 NR/NR County of Otero New Mexico, 8.25%, 12/1/23 $ 991,180 ---------------------------------------------------------------------------------------------- New York -- 8.5% 285,000 NR/NR Dutchess County Industrial Development, 7.25%, 3/1/19 $ 278,345 965,000 NR/NR Dutchess County New York Industrial Development, 7.5%, 3/1/29 912,350 1,365,000 NR/NR Dutchess County New York Industrial Development, 7.5%, 3/1/29 1,290,526 1,795,000 NR/NR Erie County Industrial Development Agency, 9.25%, 10/1/30 1,923,181 8,000,000 NR/NR Erie County Industrial Development Agency, 9.25%, 10/1/30 8,571,280 10,000,000 NR/NR Erie County Industrial Development Agency, 9.25%, 10/1/30 10,714,100 5,750,000 NR/NR Erie County New York, 6.0%, 11/15/36 4,416,748 3,000,000 NR/NR Nassau County Industrial Development, 6.7%, 1/1/43 2,657,940 17,750,000 BB-/B1 New York City Industrial Development Agency, 5.25%, 12/1/32 14,062,260 The accompanying notes are an integral part of these financial statements. 20 Pioneer High Income Municipal Fund | Semiannual Report | 2/28/11 ---------------------------------------------------------------------------------------------- Principal Floating S&P/Moody's Amount ($) Rate (c) Ratings Value ---------------------------------------------------------------------------------------------- New York -- (continued) 8,600,000 CCC+/Caa2 New York City Industrial, 6.9%, 8/1/24 $ 7,610,140 3,650,000 B-/Caa3 New York City Transportation Finance, 5.125%, 5/15/30 2,931,279 ------------ $ 55,368,149 ---------------------------------------------------------------------------------------------- Ohio -- 6.0% 16,995,000 BB-/Baa3 Buckeye Ohio Tobacco Settlement, 6.5%, 6/1/47 $ 12,356,045 55,000,000 NR/NR Buckeye Tobacco Settlement Financing Authority, 0.0%, 6/1/47 1,072,500 15,140,000 BB-/Baa3 Buckeye Tobacco Settlement Financing Authority, 5.875%, 6/1/47 10,040,545 5,000,000 CCC+/B3 Cleveland Ohio Airport Revenue, 5.375%, 9/15/27 4,164,100 6,015,000 CCC+/B3 Cleveland Ohio Airport, 5.7%, 12/1/19 5,495,785 3,000,000 BBB+/Baa1 County of Butler Ohio, 5.75%, 11/1/40 2,606,940 1,510,000 B/Caa2 Ohio State Pollution Control Revenue, 5.6%, 8/1/32 1,200,948 1,020,000 B/Caa2 Ohio State Pollution Control Revenue, 5.65%, 3/1/33 827,516 1,250,000 B+/Ba3 State of Ohio, 5.75%, 4/1/35 1,122,613 1,065,000 NR/NR Tuscarawas County Ohio Hospital, 6.35%, 11/1/37 585,324 ------------ $ 39,472,316 ---------------------------------------------------------------------------------------------- Oklahoma -- 0.0% 85,000 BB/NR Jackson County Oklahoma Memorial Hospital, 7.3%, 8/1/15 $ 85,014 ---------------------------------------------------------------------------------------------- Pennsylvania -- 4.4% 2,005,000 CCC+/Caa3 Pennsylvania Economic Development, 7.5%, 5//1/20 $ 1,953,652 9,075,000 CCC+/Caa3 Pennsylvania Economic Development, 8.0%, 5/1/29 9,095,510 20,800,000 B/Caa2 Pennsylvania Economic Development Financing Authority, 6.0%, 6/1/31 17,949,984 ------------ $ 28,999,146 ---------------------------------------------------------------------------------------------- Puerto Rico -- 0.1% 16,625,000 AA-/Aa2 Puerto Rico Sales Tax Financing Corp., 0.0%, 8/1/56 $ 718,699 ---------------------------------------------------------------------------------------------- Rhode Island -- 0.3% 2,100,000 NR/NR Central Falls Rhode Island Detention Facility Corp., 7.25%, 7/15/35 $ 1,688,085 17,200,000 B/NR Tobacco Settlement, 0.0%, 6/1/52 378,400 ------------ $ 2,066,485 ---------------------------------------------------------------------------------------------- The accompanying notes are an integral part of these financial statements. Pioneer High Income Municipal Fund | Semiannual Report | 2/28/11 21 Schedule of Investments | 2/28/11 (unaudited) (continued) --------------------------------------------------------------------------------------------------- Principal Floating S&P/Moody's Amount ($) Rate (c) Ratings Value --------------------------------------------------------------------------------------------------- Texas -- 12.9% 4,000,000 CCC+/NR Alliance Airport Authority Texas, 5.25%, 12/1/29 $ 2,831,600 1,305,000 CCC-/Ca Brazos River Authority Texas, 5.75%, 5/1/36 1,213,650 1,000,000 CCC+/B3 City of Houston Texas, 6.125%, 7/15/27 916,590 18,435,000 CCC+/NR Dallas-Fort Worth International Airport, 5.5%, 11/1/30 13,507,325 6,400,000 9.13 CCC+/Caa2 Dallas-Fort Worth Tex International Airport, Floating Rate Note, 5/1/29 6,533,120 4,205,000 CCC+/Caa2 Dallas-Fort Worth Texas International Airport Revenue, 6.375%, 5/1/35 3,297,183 248,873 NR/NR Gulf Coast Waste Disposal Authority Texas Revenue, 7.0%, 12/1/36 14,310 5,030,000 BBB/Baa1 Harris County-Houston Sports Authority, 0.0%, 11/15/25 1,523,386 12,000,000 BBB/Baa1 Harris County-Houston Sports Authority, 0.0%, 11/15/28 2,848,800 9,685,000 BBB/Baa1 Harris County-Houston Sports Authority, 0.0%, 11/15/31 1,784,364 7,335,000 BBB/Baa1 Harris County-Houston Sports Authority, 0.0%, 11/15/32 1,194,651 5,000,000 BBB/Baa1 Harris County-Houston Sports, 0.0%, 11/15/31 921,200 5,000,000 BBB/Baa1 Harris County-Houston, 0.0%, 11/15/27 1,243,750 13,090,000 BBB/Baa1 Harris County-Houston, 0.0%, 11/15/29 2,804,140 6,825,000 NR/NR HFDC of Central Texas, 7.75%, 11/15/44 6,261,323 4,500,000 CCC+/B3 Houston Texas Airport Revenue, 6.75%, 7/1/29 4,380,615 3,120,000 CCC+/B3 Houston Texas Airport, 6.125%, 7/15/27 2,881,757 2,640,000 NR/NR Kinney County Public Facilities Corp., 7.0%, 11/1/25 2,518,613 2,610,000 B+/B1 Port of Bay City Authority, 6.5%, 5/1/26 2,608,434 2,000,000 BB/Ba Tarrant County Cultural Education, 7.5%, 11/15/16 1,978,720 1,775,000 BB/NR Tarrant County Cultural Education, 8.0%, 11/15/28 1,695,675 2,250,000 NR/NR Tarrant County Cultural Education, 8.0%, 11/15/29 2,166,188 2,000,000 NR/NR Tarrant County Cultural Education, 8.125%, 11/15/39 1,911,820 8,000,000 NR/NR Tarrant County Cultural Education, 8.125%, 11/15/44 7,590,640 5,000,000 NR/NR Tarrant County Cultural Education, 8.25%, 11/15/44 4,749,750 The accompanying notes are an integral part of these financial statements. 22 Pioneer High Income Municipal Fund | Semiannual Report | 2/28/11 -------------------------------------------------------------------------------------------- Principal Floating S&P/Moody's Amount ($) Rate (c) Ratings Value -------------------------------------------------------------------------------------------- Texas -- (continued) 4,000,000 NR/NR Tarrant County Cultural Education, 8.25%, 11/15/44 $ 3,877,840 1,000,000 CC/NR Texas Midwest Public Facility Corp., 9.0%, 10/1/30 927,070 ------------ $ 84,182,514 -------------------------------------------------------------------------------------------- Utah -- 0.2% 1,400,000 NR/NR Spanish Fork City Utah Charter, 5.7%, 11/15/36 (144A) $ 1,027,026 -------------------------------------------------------------------------------------------- Virginia -- 3.9% 53,095,000 B+/NR Tobacco Settlement Financing Corp., 0.0%, 6/1/47 $ 937,127 42,740,000 BB-/Baa3 Tobacco Settlement Financing Corp., 5.0%, 6/1/47 24,802,022 ------------ $ 25,739,149 -------------------------------------------------------------------------------------------- Washington -- 2.2% 1,250,000 NR/NR Washington State Housing Finance, 5.25%, 1/1/17 $ 1,015,800 11,500,000 NR/NR Washington State Housing Finance, 5.625%, 1/1/27 7,779,520 9,250,000 NR/NR Washington State Housing Finance, 5.625%, 1/1/38 5,610,125 ------------ $ 14,405,445 -------------------------------------------------------------------------------------------- TOTAL MUNICIPAL BONDS (Cost $666,201,246) $639,988,688 -------------------------------------------------------------------------------------------- TOTAL INVESTMENT IN SECURITIES (Cost $666,201,246) (a)(b) $639,988,688 -------------------------------------------------------------------------------------------- OTHER ASSETS AND LIABILITIES $ 14,496,922 -------------------------------------------------------------------------------------------- TOTAL NET ASSETS $654,485,610 ============================================================================================ NR Not rated by either S&P or Moody's. WR Security rating withdrawn by either S&P or Moody's. (144A) Security is exempt from registration under Rule 144A of the Securities Act of 1933. Such securities may be resold normally to qualified institutional buyers in a transaction exempt from registration. At February 28, 2011, the value of these securities amounted to $1,027,026 or 0.2% of total net assets. The accompanying notes are an integral part of these financial statements. Pioneer High Income Municipal Fund | Semiannual Report | 2/28/11 23 Schedule of Investments | 2/28/11 (unaudited) (continued) (a) At February 28, 2011, the net unrealized loss on investments based on cost for federal income tax purposes of $664,880,276 was as follows: Aggregate gross unrealized gain for all investments in which there is an excess of value over tax cost $ 10,660,198 Aggregate gross unrealized loss for all investments in which there is an excess of tax cost over value (35,551,786) ------------ Net unrealized loss $(24,891,588) ============ (b) The concentration of investments by type of obligation/market sector is as follows: Revenue Bonds: Health Revenue 32.1% Transportation 25.2 Special Revenues 12.7 Various Revenues 12.5 Pollution Control Revenue 5.9 Insured 5.4 Education 3.3 Housing 2.4 Reserves 0.5 -------------------------------------------------------------------------------- 100.0% ================================================================================ (c) Debt obligation with a variable interest rate. Rate shown is rate at end of period. (d) Security is in default and is non-income producing. Purchases and sales of securities (excluding temporary cash investments) for the six months ended February 28, 2011 aggregated $403,295,856 and $293,146,040, respectively. Various inputs are used in determining the value of the Fund's investments. These inputs are summarized in the three broad levels listed below. Highest priority is given to Level 1 inputs and lowest priority is given to Level 3. Level 1 -- quoted prices in active markets for identical securities Level 2 -- other significant observable inputs (including quoted prices for similar securities, interest rates, prepayment speeds, credit risk, etc.) Level 3 -- significant unobservable inputs (including the Fund's own assumptions in determining fair value of investments) The following is a summary of the inputs used as of February 28, 2011, in valuing the Fund's assets: -------------------------------------------------------------------------------- Level 1 Level 2 Level 3 Total -------------------------------------------------------------------------------- Municipal Bonds $-- $639,988,688 $-- $639,988,688 -------------------------------------------------------------------------------- Total $-- $639,988,688 $-- $639,988,688 ================================================================================ The accompanying notes are an integral part of these financial statements. 24 Pioneer High Income Municipal Fund | Semiannual Report | 2/28/11 Statement of Assets and Liabilities | 2/28/11 (unaudited) ASSETS: Investment in securities, at value (cost $666,201,247) $639,988,689 Receivables -- Investment securities sold 40,000 Fund shares sold 6,425,929 Interest 12,465,723 Other 62,952 -------------------------------------------------------------------------------- Total assets $658,983,293 -------------------------------------------------------------------------------- LIABILITIES: Payables -- Fund shares repurchased $ 2,613,753 Dividends 994,660 Due to bank 728,669 Due to affiliates 95,989 Accrued expenses 64,612 -------------------------------------------------------------------------------- Total liabilities $ 4,497,683 -------------------------------------------------------------------------------- NET ASSETS: Paid-in capital $694,298,227 Undistributed net investment income 1,144,957 Accumulated net realized loss on investments (14,745,016) Net unrealized loss on investments (26,212,558) -------------------------------------------------------------------------------- Total net assets $654,485,610 ================================================================================ NET ASSET VALUE PER SHARE: (No par value, unlimited number of shares authorized) Class A (based on $333,221,231/45,247,668 shares) $ 7.36 Class C (based on $211,925,619/28,768,920 shares) $ 7.37 Class Y (based on $109,338,760/15,007,341 shares) $ 7.29 MAXIMUM OFFERING PRICE: Class A ($7.36 [divided by] 95.5%) $ 7.71 ================================================================================ The accompanying notes are an integral part of these financial statements. Pioneer High Income Municipal Fund | Semiannual Report | 2/28/11 25 Statement of Operations (unaudited) For the Six Months Ended 2/28/11 INVESTMENT INCOME: Interest $24,811,811 ---------------------------------------------------------------------------------------- Total investment income $ 24,811,811 ---------------------------------------------------------------------------------------- EXPENSES: Management fees $ 1,560,963 Transfer agent fees and expenses Class A 47,563 Class C 27,494 Class Y 3,745 Distribution fees Class A 411,538 Class C 1,035,998 Shareholder communications expense 119,019 Administrative fees 100,695 Custodian fees 12,065 Registration fees 46,212 Professional fees 38,865 Printing expense 20,611 Fees and expenses of nonaffiliated trustees 10,576 Miscellaneous 36,640 ---------------------------------------------------------------------------------------- Total expenses $ 3,471,984 ---------------------------------------------------------------------------------------- Net expenses $ 3,471,984 ---------------------------------------------------------------------------------------- Net investment income $ 21,339,827 ---------------------------------------------------------------------------------------- REALIZED AND UNREALIZED LOSS ON INVESTMENTS: Net realized loss on investments: $ (3,670,450) ---------------------------------------------------------------------------------------- Change in net unrealized loss on investments: $(48,331,021) ---------------------------------------------------------------------------------------- Net loss on investments $(52,001,471) ---------------------------------------------------------------------------------------- Net decrease in net assets resulting from operations $(30,661,644) ======================================================================================== The accompanying notes are an integral part of these financial statements. 26 Pioneer High Income Municipal Fund | Semiannual Report | 2/28/11 Statement of Changes in Net Assets For the Six Months Ended 2/28/11 and the Year Ended 8/31/10, respectively Six Months Ended 2/28/11 Year Ended (unaudited) 8/31/10 FROM OPERATIONS: Net investment income $ 21,339,827 $ 18,909,673 Net realized loss on investments (3,670,450) (1,003,788) Change in net unrealized gain (loss) on investments (48,331,021) 30,875,626 ----------------------------------------------------------------------------------------- Net increase (decrease) in net assets resulting from operations $(30,661,644) $ 48,781,511 ----------------------------------------------------------------------------------------- DISTRIBUTIONS TO SHAREOWNERS: Net investment income: Class A ($0.26 and $0.55 per share, respectively) $(11,129,206) $(11,064,401) Class C ($0.23 and $0.48 per share, respectively) (6,217,786) (5,630,158) Class Y ($0.26 and $0.56 per share, respectively) (3,333,732) (1,816,573) ----------------------------------------------------------------------------------------- Total distributions to shareowners $(20,680,724) $(18,511,132) ----------------------------------------------------------------------------------------- FROM FUND SHARE TRANSACTIONS: Net proceeds from sale of shares $349,568,266 $563,773,504 Reinvestment of distributions 15,862,115 8,094,759 Cost of shares repurchased (232,752,115) (91,936,683) ----------------------------------------------------------------------------------------- Net increase in net assets resulting from Fund share transactions $132,678,266 $479,931,580 ----------------------------------------------------------------------------------------- Net increase in net assets $ 81,335,898 $510,201,959 NET ASSETS: Beginning of period 573,149,712 62,947,753 ----------------------------------------------------------------------------------------- End of period $654,485,610 $573,149,712 ----------------------------------------------------------------------------------------- Undistributed net investment income $ 1,144,957 $ 485,854 ----------------------------------------------------------------------------------------- The accompanying notes are an integral part of these financial statements. Pioneer High Income Municipal Fund | Semiannual Report | 2/28/11 27 Statement of Changes in Net Assets (continued) '11 Shares '11 Amount '10 Shares '10 Amount (unaudited) (unaudited) Class A Shares sold 25,808,908 $196,852,045 41,790,571 $319,790,605 Reinvestment of distributions 1,181,921 9,036,333 677,973 5,187,450 Less shares repurchased (20,801,279) (157,529,118) (9,011,504) (69,015,829) -------------------------------------------------------------------------------------------------------- Net increase 6,189,550 $ 48,359,260 33,457,040 $255,962,226 ======================================================================================================== Class C Shares sold 9,729,932 $ 75,379,090 21,421,703 $163,353,586 Reinvestment of distributions 600,266 4,588,154 301,759 2,304,141 Less shares repurchased (4,685,355) (35,176,035) (1,867,978) (14,192,664) -------------------------------------------------------------------------------------------------------- Net increase 5,644,843 $ 44,791,209 19,855,484 $151,465,063 ======================================================================================================== Class Y Shares sold 10,246,438 $ 77,337,131 10,597,255 $ 80,629,313 Reinvestment of distributions 295,679 2,237,628 79,439 603,168 Less shares repurchased (5,402,145) (40,046,962) (1,150,180) (8,728,190) -------------------------------------------------------------------------------------------------------- Net increase 5,139,972 $ 39,527,797 9,526,514 $ 72,504,291 ======================================================================================================== The accompanying notes are an integral part of these financial statements. 28 Pioneer High Income Municipal Fund | Semiannual Report | 2/28/11 Financial Highlights Six Months 10/17/06 (a) Ended Year Year Year (Commencement 2/28/11 Ended Ended Ended of Operations) (unaudited) 8/31/10 8/31/09 8/31/08 to 8/31/07 ------------------------------------------------------------------------------------------------------------------------------------ Class A Net asset value, beginning of period $ 7.97 $ 6.84 $ 8.70 $ 9.72 $ 10.00 ------------------------------------------------------------------------------------------------------------------------------------ Increase (decrease) from investment operations: Net investment income $ 0.26 $ 0.55 $ 0.56 $ 0.54 $ 0.44 Net realized and unrealized gain (loss) on investments (0.61) 1.12 (1.86) (1.01) (0.29) ------------------------------------------------------------------------------------------------------------------------------------ Net increase (decrease) in net assets from investment operations $ (0.35) $ 1.67 $ (1.30) $ (0.47) $ 0.15 Distributions to shareowners: Net investment income (0.26) (0.55) (0.56) (0.55) (0.43) ------------------------------------------------------------------------------------------------------------------------------------ Net increase (decrease) in net asset value $ (0.61) $ 1.12 $ (1.86) $ (1.02) $ (0.28) ------------------------------------------------------------------------------------------------------------------------------------ Net asset value, end of period $ 7.36 $ 7.97 $ 6.84 $ 8.70 $ 9.72 ==================================================================================================================================== Total return* (4.48)% 25.15% (14.41)% (4.95)% 1.45%*** Ratio of net expenses to average net assets+ 0.88%** 0.90% 0.90% 0.90% 0.90%** Ratio of net investment income to average net assets+ 6.97%** 7.08% 8.32% 5.92% 5.31%** Portfolio turnover rate 93%** 15% 50% 59% 130%*** Net assets, end of period (in thousands) $333,221 $311,573 $38,312 $38,717 $16,637 Ratios with no waiver of fees and assumption of expenses by the Adviser and no reduction for fees paid indirectly: Net expenses 0.88%** 0.95% 1.28% 1.21% 1.77%** Net investment income 6.97%** 7.03% 7.95% 5.61% 4.44%** Ratios with waiver of fees and assumption of expenses by the Adviser and reduction for fees paid indirectly: Net expenses 0.88%** 0.90% 0.90% 0.90% 0.90%** Net investment income 6.97%** 7.08% 8.32% 5.92% 5.31%** ==================================================================================================================================== (a) Class A shares were first publicly offered on October 17, 2006. * Assumes initial investment at net asset value at the beginning of each period, reinvestment of all distributions and the complete redemption of the investment at net asset value at the end of each period and no sales charges. Total return would be reduced if sales charges were taken into account. ** Annualized. *** Not annualized. + Ratio with no reduction for fees paid indirectly. The accompanying notes are an integral part of these financial statements. Pioneer High Income Municipal Fund | Semiannual Report | 2/28/11 29 Financial Highlights (continued) Six Months 10/17/06 (a) Ended Year Year Year (Commencement 2/28/11 Ended Ended Ended of Operations) (unaudited) 8/31/10 8/31/09 8/31/08 to 8/31/07 ------------------------------------------------------------------------------------------------------------------------------------ Class C Net asset value, beginning of period $ 7.96 $ 6.83 $ 8.68 $ 9.71 $ 10.00 ------------------------------------------------------------------------------------------------------------------------------------ Increase (decrease) from investment operations: Net investment income $ 0.24 $ 0.49 $ 0.50 $ 0.46 $ 0.36 Net realized and unrealized gain (loss) on investments (0.60) 1.12 (1.85) (1.03) (0.30) ------------------------------------------------------------------------------------------------------------------------------------ Net increase (decrease) in net assets from investment operations $ (0.36) $ 1.61 $ (1.35) $ (0.57) $ 0.06 Distributions to shareowners: Net investment income (0.23) (0.48) (0.50) (0.46) (0.35) ------------------------------------------------------------------------------------------------------------------------------------ Net increase (decrease) in net asset value $ (0.59) $ 1.13 $ (1.85) $ (1.03) $ (0.29) ------------------------------------------------------------------------------------------------------------------------------------ Net asset value, end of period $ 7.37 $ 7.96 $ 6.83 $ 8.68 $ 9.71 ==================================================================================================================================== Total return* (4.60)% 24.11% (15.17)% (5.94)% 0.56%*** Ratio of net expenses to average net assets+ 1.64%** 1.69% 1.80% 1.80% 1.80%** Ratio of net investment income to average net assets+ 6.23%** 6.31% 7.44% 5.11% 4.35%** Portfolio turnover rate 93%** 15% 50% 59% 130%*** Net assets, end of period (in thousands) $211,926 $184,068 $ 22,319 $ 20,915 $ 6,445 Ratios with no waiver of fees and assumption of expenses by the Adviser and no reduction for fees paid indirectly: Net expenses 1.64%** 1.69% 1.98% 1.95% 2.72%** Net investment income 6.23%** 6.31% 7.26% 4.96% 3.43%** Ratios with waiver of fees and assumption of expenses by the Adviser and reduction for fees paid indirectly: Net expenses 1.64%** 1.69% 1.80% 1.80% 1.80%** Net investment income 6.23%** 6.31% 7.44% 5.11% 4.35%** ==================================================================================================================================== (a) Class C shares were first publicly offered on October 17, 2006. * Assumes initial investment at net asset value at the beginning of each period, reinvestment of all distributions and the complete redemption of the investment at net asset value at the end of each period and no sales charges. Total return would be reduced if sales charges were taken into account. ** Annualized. *** Not annualized. + Ratio with no reduction for fees paid indirectly. The accompanying notes are an integral part of these financial statements. 30 Pioneer High Income Municipal Fund | Semiannual Report | 2/28/11 Six Months 10/17/06 (a) Ended Year Year Year (Commencement 2/28/11 Ended Ended Ended of Operations) (unaudited) 8/31/10 8/31/09 8/31/08 to 8/31/07 ------------------------------------------------------------------------------------------------------------------------------------ Class Y Net asset value, beginning of period $ 7.88 $ 6.80 $ 8.63 $ 9.69 $ 10.00 ------------------------------------------------------------------------------------------------------------------------------------ Increase (decrease) from investment operations: Net investment income $ 0.27 $ 0.57 $ 0.55 $ 0.53 $ 0.42 Net realized and unrealized gain (loss) on investments (0.60) 1.08 (1.83) (1.05) (0.30) ------------------------------------------------------------------------------------------------------------------------------------ Net increase (decrease) in net assets from investment operations $ (0.33) $ 1.65 $ (1.28) $ (0.52) $ 0.12 Distributions to shareowners: Net investment income (0.26) (0.56) (0.55) (0.54) (0.43) ------------------------------------------------------------------------------------------------------------------------------------ Net increase (decrease) in net asset value $ (0.59) $ 1.09 $ (1.83) $ (1.06) $ (0.31) ------------------------------------------------------------------------------------------------------------------------------------ Net asset value, end of period $ 7.29 $ 7.88 $ 6.80 $ 8.63 $ 9.69 ==================================================================================================================================== Total return* (4.19)% 24.73% (14.30)% (5.45)% 1.12%*** Ratio of net expenses to average net assets+ 0.68%** 0.67% 0.99% 1.00% 1.23%** Ratio of net investment income to average net assets+ 7.21%** 7.32% 8.23% 5.80% 4.70%** Portfolio turnover rate 93%** 15% 50% 59% 130%*** Net assets, end of period (in thousands) $109,339 $77,757 $ 2,317 $ 1,142 $ 1,080 Ratios with no waiver of fees and assumption of expenses by the Adviser and no reduction for fees paid indirectly: Net expenses 0.68%** 0.67% 1.04% 1.00% 2.11%** Net investment income 7.21%** 7.32% 8.18% 5.80% 3.82%** Ratios with waiver of fees and assumption of expenses by the Adviser and reduction for fees paid indirectly: Net expenses 0.68%** 0.67% 0.99% 0.99% 1.23%** Net investment income 7.21%** 7.32% 8.23% 5.81% 4.70%** ==================================================================================================================================== (a) Class Y shares were first publicly offered on October 17, 2006. * Assumes initial investment at net asset value at the beginning of each period, reinvestment of all distributions and the complete redemption of the investment at net asset value at the end of each period. ** Annualized. *** Not annualized. + Ratio with no reduction for fees paid indirectly. The accompanying notes are an integral part of these financial statements. Pioneer High Income Municipal Fund | Semiannual Report | 2/28/11 31 Notes to Financial Statements | 2/28/11 (unaudited) 1. Organization and Significant Accounting Policies Pioneer High Income Municipal Fund (the Fund) is one of four portfolios comprising Pioneer Series Trust V, a Delaware statutory trust. The Fund is registered under the Investment Company Act of 1940 as an open-end management investment company. The Fund is non-diversified. The Fund commenced operations on October 17, 2006. The investment objective of the Fund is to maximize total return through a combination of income that is exempt from regular federal income tax and capital appreciation. The Fund offers three classes of shares designated as Class A, Class C and Class Y shares. Each class of shares represents an interest in the same portfolio of investments of the Fund and has identical rights (based on relative net asset values) to assets and liquidation proceeds. Share classes can bear different rates of class-specific fees and expenses such as transfer agent and distribution fees. Differences in class-specific fees and expenses will result in differences in net investment income and, therefore, the payment of different dividends from net investment income earned by each class. The Amended and Restated Declaration of Trust of the Fund gives the Board the flexibility to specify either per share voting or dollar-weighted voting when submitting matters for shareholder approval. Under per share voting, each share of a class of the Fund is entitled to one vote. Under dollar-weighted voting, a shareholder's voting power is determined not by the number of shares owned, but by the dollar value of the shares on the record date. Each share class has exclusive voting rights with respect to matters affecting only that class, including with respect to the distribution plan for that class. There is no distribution plan for Class Y shares. At times, the Fund's investments may represent industries or industry sectors that are interrelated or have common risks, making the Fund more susceptible to any economic, political, or regulatory developments or other risks affecting those industries and sectors. The Fund's prospectus contains unaudited information regarding the Fund's principal risks. Please refer to that document when considering the Fund's principal risks. The Fund's financial statements have been prepared in conformity with U.S. generally accepted accounting principles that require the management of the Fund to, among other things, make estimates and assumptions that affect the reported amounts of assets and liabilities, the disclosure of contingent assets and liabilities at the date of the financial statements, and the reported amounts of income, expenses, and gain or loss on investments during the reporting period. Actual results could differ from those estimates. 32 Pioneer High Income Municipal Fund | Semiannual Report | 2/28/11 The following is a summary of significant accounting policies followed by the Fund in the preparation of its financial statements which are consistent with those policies generally accepted in the investment company industry: A. Security Valuation Security transactions are recorded as of trade date. The net asset value of the Fund is computed once daily, on each day the New York Stock Exchange (NYSE) is open, as of the close of regular trading on the NYSE. Fixed income securities with remaining maturity of more than sixty days are valued at prices supplied by independent pricing services, which consider such factors as market prices, market events, quotations from one or more brokers, Treasury spreads, yields, maturities and ratings. Valuations may be supplemented by dealers and other sources, as required. Securities for which independent pricing services are unable to supply prices or for which market prices and/or quotations are not readily available or are considered to be unreliable are valued using fair value methods pursuant to procedures adopted by the Board of Trustees. The Fund may use fair value methods if it is determined that a significant event has occurred after the close of the exchange or market on which the security trades and prior to the determination of the Fund's net asset value. Thus, the valuation of the Fund's securities may differ from exchange prices. At February 28, 2011 there were no securities that were valued using fair value methods (other than securities valued using prices supplied by independent pricing services). Inputs used when applying fair value methods to value a security may include credit ratings, the financial condition of the company, current market conditions and comparable securities. Short-term fixed income securities with remaining maturities of sixty days or less generally are valued at amortized cost. Money market mutual funds are valued at net asset value. Discount and premium on debt securities are accreted or amortized, respectively, daily into interest income on a yield-to-maturity basis with a corresponding increase or decrease in the cost basis of the security. Interest income is recorded on the accrual basis. Gains and losses on sales of investments are calculated on the identified cost method for both financial reporting and federal income tax purposes. B. Federal Income Taxes It is the Fund's policy to comply with the requirements of the Internal Revenue Code applicable to regulated investment companies and to distribute all of its taxable income, exempt interest income, and net realized capital gains, if any, to its shareowners. Therefore, no federal income tax provision Pioneer High Income Municipal Fund | Semiannual Report | 2/28/11 33 is required. Tax years for the prior three fiscal years remain subject to examination by tax authorities. The amounts and characterizations of distributions to shareowners for financial reporting purposes are determined in accordance with federal income tax rules. Therefore, the sources of the Fund's distributions may be shown in the accompanying financial statements as from or in excess of net investment income or as from net realized gain on investment transactions, or as from paid-in capital, depending on the type of book/tax differences that may exist. The tax character of current year distributions payable will be determined at the end of the current taxable year. The tax character of distributions paid during the year ended August 31, 2010 was as follows: -------------------------------------------------------------------------------- 2010 -------------------------------------------------------------------------------- Distributions paid from: Tax-exempt income $18,450,635 Ordinary income 60,497 -------------------------------------------------------------------------------- Total $18,511,132 ================================================================================ The following shows the components of distributable earnings on a federal income tax-basis at August 31, 2010: -------------------------------------------------------------------------------- 2010 -------------------------------------------------------------------------------- Distributable earnings: Undistributed tax exempt income $ 1,916,454 Capital loss carryforward (10,374,270) Current year post October loss deferred (700,296) Current year dividend payable (2,751,570) Unrealized appreciation 23,439,433 -------------------------------------------------------------------------------- Total $ 11,529,751 ================================================================================ The difference between book-basis and tax-basis unrealized appreciation is attributable to the tax-basis adjustments on partnerships, the interest on defaulted bonds and the tax treatment of premium and amortization. C. Fund Shares The Fund records sales and repurchases of its shares as of trade date. Pioneer Funds Distributor, Inc. (PFD), the principal underwriter for the Fund and a wholly owned indirect subsidiary of UniCredit S.p.A. (UniCredit), earned $148,523 in underwriting commissions on the sale of Class A shares during the six months ended February 28, 2011. 34 Pioneer High Income Municipal Fund | Semiannual Report | 2/28/11 D. Class Allocations Income, common expenses and realized and unrealized gains and losses are calculated at the Fund level and allocated daily to each class of shares based on its respective percentage of adjusted net assets at the beginning of the day. Distribution fees are calculated based on the average daily net asset value attributable to Class A and Class C shares of the Fund, respectively (see Note 4). Class Y shares do not pay distribution fees. All expenses and fees paid to the transfer agent, Pioneer Investment Management Shareholder Services, Inc. (PIMSS), for its services are allocated among the classes of shares based on the number of accounts in each class and the ratable allocation of related out-of-pocket expenses (see Note 3). The Fund declares, as daily dividends, substantially all of its net investment income. All dividends are paid on a monthly basis. Short-term capital gain distributions, if any, may be declared with the daily dividends. Distributions to shareowners are recorded as of the ex-dividend date. Distributions paid by the Fund with respect to each class of shares are calculated in the same manner and at the same time, except that net investment income dividends to Class A, Class C, and Class Y shares can reflect different transfer agent and distribution expense rates. 2. Management Agreement Pioneer Investment Management, Inc. (PIM), a wholly owned indirect subsidiary of UniCredit, manages the Fund's portfolio. Management fees are calculated daily at the annual rate of 0.50% of the Fund's average daily net assets up to $500 million; 0.475% of the next $500 million; and 0.45% of the excess over $1 billion. For the six months ended February 28, 2011, the effective management fee (excluding waivers and/or assumption of expenses) was equivalent to 0.49% of the Fund's average daily net assets. PIM has contractually agreed to limit ordinary operating expenses (excluding taxes, commissions, interest and extraordinary expenses) of the Fund to the extent required to reduce the Fund's expenses to 0.90% and 1.80% of the average daily net assets attributable to Class A shares and Class C shares, respectively. These expense limitations are in effect through January 1, 2012 for Class A and Class C shares. There can be no assurance that PIM will extend the expense limitation agreement for a class of shares beyond the date referred to above. In addition, under the management and administration agreements, certain other services and costs, including accounting, regulatory reporting and insurance premiums, are paid by the Fund as administrative reimbursements. Pioneer High Income Municipal Fund | Semiannual Report | 2/28/11 35 Included in "Due to affiliates" reflected on the Statement of Assets and Liabilities is $30,283 in management fees, administrative costs and certain other reimbursements payable to PIM at February 28, 2011. 3. Transfer Agent PIMSS, a wholly owned indirect subsidiary of UniCredit, provides substantially all transfer agent and shareowner services to the Fund at negotiated rates. In addition, the Fund reimburses PIMSS for out-of-pocket expenses incurred by PIMSS related to shareholder communications activities such as proxy and statement mailings, outgoing phone calls and omnibus relationship contracts. For the six months ended February 28, 2011, such out-of-pocket expenses by class of shares were as follows: -------------------------------------------------------------------------------- Shareholder Communications -------------------------------------------------------------------------------- Class A $ 42,847 Class C 34,202 Class Y 41,970 -------------------------------------------------------------------------------- Total $119,019 ================================================================================ Included in "Due to affiliates" reflected on the Statement of Assets and Liabilities is $41,580 in transfer agent fees and out-of-pocket reimbursements payable to PIMSS at February 28, 2011. 4. Distribution Plan The Fund has adopted a Distribution Plan pursuant to Rule 12b-1 of the Investment Company Act of 1940 with respect to its Class A and Class C shares. Pursuant to the Plan, the Fund pays PFD 0.25% of the average daily net assets attributable to Class A shares as compensation for personal services and/or account maintenance services or distribution services with regard to Class A shares. Pursuant to the Plan, the Fund also pays PFD 1.00% of the average daily net assets attributable to Class C shares. The fee for Class C shares consists of a 0.25% service fee and a 0.75% distribution fee paid as compensation for personal services and/or account maintenance services or distribution services with regard to Class C shares. Included in "Due to affiliates" reflected on the Statement of Assets and Liabilities is $24,126 in distribution fees payable to PFD at February 28, 2011. In addition, redemptions of each class of shares (except Class Y shares) may be subject to a contingent deferred sales charge (CDSC). A CDSC of 1.00% may be imposed on redemptions of certain net asset value purchases of Class A shares within 18 months of purchase (within 12 months for purchases made on or after April 1, 2009). Redemptions of Class C shares within one year of purchase are subject to a CDSC of 1.00%, based on the lower of cost or market value of shares being redeemed. Shares purchased as part of an exchange remain subject to any CDSC that applied to the original purchase of those 36 Pioneer High Income Municipal Fund | Semiannual Report | 2/28/11 shares. There is no CDSC for Class Y shares. Proceeds from the CDSCs are paid to PFD. For the six months ended February 28, 2011, CDSCs in the amount of $308,799 were paid to PFD. 5. Expense Offset Arrangements The Fund has entered into certain expense offset arrangements with PIMSS which may result in a reduction in the Fund's total expenses due to interest earned on cash held by PIMSS. For the six months ended February 28, 2011, the Fund's expenses were not reduced under such arrangements. 6. Line of Credit Facility The Fund, along with certain other funds in the Pioneer Family of Funds (the Funds), participates in a $165 million committed, unsecured revolving line of credit facility. Borrowings are used solely for temporary or emergency purposes. The Fund may borrow up to the lesser of the amount available under the facility or the limits set for borrowing by the Fund's prospectus and the 1940 Act. Interest on borrowings is payable at the higher of the London Interbank Offered Rate (LIBOR) on the borrowing date plus 1.25% on an annualized basis or the Federal Funds Rate on the borrowing date plus 1.25% on an annualized basis. The Funds pay an annual commitment fee for this facility. The commitment fee is allocated among participating Funds based on an allocation schedule set forth in the credit agreement. For the six months ended February 28, 2011, the average daily amount of borrowings outstanding during the period was $3,721,442. The related weighted average annualized interest rate for the period was 1.54%, and the total interest expense on such borrowings was $42,401. As of February 28, 2011, there were no borrowings outstanding. 7. Subsequent Events In preparing these financial statements, PIM has evaluated the impact of all events and transactions for potential recognition or disclosure and has determined that there were no subsequent events requiring recognition or disclosure in the financial statements. Pioneer High Income Municipal Fund | Semiannual Report | 2/28/11 37 Approval of Investment Advisory Agreement Pioneer Investment Management, Inc. (PIM) serves as the investment adviser to Pioneer High Income Municipal Fund (the Fund) pursuant to an investment advisory agreement between PIM and the Fund. In order for PIM to remain the investment adviser of the Fund, the Trustees of the Fund must determine annually whether to renew the investment advisory agreement for the Fund. The contract review process began in March 2010 as the Trustees of the Fund agreed on, among other things, an overall approach and timeline for the process. In July 2010, the Trustees approved the format of the contract review materials and submitted their formal request to PIM to furnish information necessary to evaluate the terms of the investment advisory agreement. The contract review materials were provided to the Trustees in July 2010 and September 2010. After reviewing and discussing the materials, the Trustees submitted a request for additional information to PIM, and materials were provided in response to this request. Meetings of the Independent Trustees of the Fund were held in July, September, October, and November, 2010 to review and discuss the contract review materials. In addition, the Trustees took into account the information related to the Fund provided to the Trustees at each regularly scheduled meeting. At a meeting held on November 16, 2010, based on their evaluation of the information provided by PIM and third parties, the Trustees of the Fund, including the Independent Trustees voting separately, unanimously approved the renewal of the investment advisory agreement for another year. In considering the renewal of the investment advisory agreement, the Trustees considered various factors that they determined were relevant, including the factors described below. The Trustees did not identify any single factor as the controlling factor in determining to approve the renewal of the agreement. Nature, Extent and Quality of Services The Trustees considered the nature, extent and quality of the services that had been provided by PIM to the Fund, taking into account the investment objective and strategy of the Fund. The Trustees reviewed the terms of the investment advisory agreement. The Trustees also reviewed PIM's investment approach for the Fund, its research process and its process for trade execution. The Trustees considered the resources of PIM and the personnel of PIM who provide investment management services to the Fund. The Trustees considered the non-investment resources and personnel of PIM involved in PIM's services to the Fund, including PIM's compliance and legal resources and personnel. In addition, the Trustees considered the arrangements put in place to retain key 38 Pioneer High Income Municipal Fund | Semiannual Report | 2/28/11 investment and other personnel. The Trustees also considered the substantial attention and high priority given by PIM's senior management to the Pioneer fund complex. The Trustees considered that PIM supervises and monitors the performance of the Fund's service providers and provides the Fund with personnel (including Fund officers) and other resources that are necessary for the Fund's business management and operations. The Trustees also considered that, as administrator, PIM is responsible for the administration of the Fund's business and other affairs. The Trustees considered the fees paid to PIM for the provision of administration services. Based on these considerations, the Trustees concluded that the nature, extent and quality of services that had been provided by PIM to the Fund were satisfactory and consistent with the terms of the investment advisory agreement. Performance of the Fund The Trustees considered the performance results of the Fund over various time periods. They reviewed information comparing the Fund's performance with the performance of its peer group of funds as classified by Morningstar, Inc. (Morningstar), an independent provider of investment company data, and with the performance of the Fund's benchmark index. The Trustees considered that the Fund's annualized total return was in the first quintile of its Morningstar category for the one year period ended June 30, 2010, and in the fourth quintile of its Morningstar category for the three year period ended June 30, 2010. (In all quintile rankings referred to throughout this disclosure, first quintile is most favorable to the Fund's shareowners. Thus, highest relative performance would be first quintile and lowest relative expenses would also be first quintile.) The Trustees concluded that the investment performance of the Fund was satisfactory. Management Fee and Expenses The Trustees considered information showing the fees and expenses of the Fund in comparison to the management fees of its peer group of funds as classified by Morningstar and the expense ratios of a peer group of funds selected on the basis of criteria determined by the Independent Trustees for this purpose using data provided by Strategic Insight Mutual Trust Research and Consulting, LLC (Strategic Insight), an independent third party. The Trustees considered that the Fund's management fee for the twelve months ended June 30, 2010 was in the third quintile relative to the management fees paid by other funds in its Morningstar peer group for the comparable period. The Trustees also considered the breakpoints in the management fee schedule and the reduced fee rates above certain asset levels. The Trustees considered that the Fund's expense ratio for the twelve months ended June 30, 2010 was in Pioneer High Income Municipal Fund | Semiannual Report | 2/28/11 39 the fourth quintile relative to its Strategic Insight peer group for the comparable period. The Trustees noted that the Fund's expense ratio was less than one basis point higher than the median expense ratio of the Fund's peer group. The Trustees also reviewed management fees charged by PIM to its institutional and other clients. In evaluating the fees associated with PIM's client accounts, the Trustees took into account the respective demands, resources and complexity associated with the Fund and client accounts. The Trustees noted that in some instances the fee rates for those clients were lower than the management fee for the Fund and considered that, under the investment advisory agreement with the Fund, PIM performs additional services for the Fund that it does not provide to those other clients or services that are broader in scope, including oversight of the Fund's other service providers and activities related to compliance and the extensive regulatory and tax regimes to which the Fund is subject. The Trustees concluded that the management fee payable by the Fund to PIM was reasonable in relation to the nature and quality of the services provided by PIM. Profitability The Trustees considered information provided by PIM regarding the profitability of PIM with respect to the advisory services provided by PIM to the Fund, including the methodology used by PIM in allocating certain of its costs to the management of the Fund. The Trustees also considered PIM's profit margin in connection with the overall operation of the Fund. They further reviewed the financial results realized by PIM and its affiliates from non-fund businesses. The Trustees considered PIM's profit margins with respect to the Fund in comparison to the limited industry data available and noted that the profitability of any adviser was affected by numerous factors, including its organizational structure and method for allocating expenses. The Trustees concluded that PIM's profitability with respect to the management of the Fund was not unreasonable. Economies of Scale The Trustees considered PIM's views relating to economies of scale in connection with the Pioneer Funds as fund assets grow and the extent to which any such economies of scale are shared with funds and fund shareholders. The Trustees recognize that economies of scale are difficult to identify and quantify and that, among other factors that may be relevant, are the following: fee levels, expense subsidization, investment by PIM in research and analytical capabilities and PIM's commitment and resource allocation to the Funds. The Trustees noted that profitability also may be an indicator of the availability of any economies of scale, although profitability may vary for other reasons particularly, for example during the recent difficult periods for financial markets, as the level of services was maintained notwithstanding a significant decline in PIM's fee revenues from the Funds. Accordingly, the Trustees concluded that economies of scale, if any, were being appropriately shared with the Fund. 40 Pioneer High Income Municipal Fund | Semiannual Report | 2/28/11 Other Benefits The Trustees considered the other benefits to PIM from its relationship with the Fund. The Trustees considered the character and amount of fees paid by the Fund, other than under the investment advisory agreement, for services provided by PIM and its affiliates. The Trustees further considered the revenues and profitability of PIM's businesses other than the fund business. The Trustees considered the intangible benefits to PIM by virtue of its relationship with the Fund and the other Pioneer funds. The Trustees concluded that the receipt of these benefits was reasonable in the context of the overall relationship between PIM and the Fund. Conclusion After consideration of the factors described above as well as other factors, the Trustees, including all of the Independent Trustees, concluded that the investment advisory agreement between PIM and the Fund, including the fees payable thereunder, was fair and reasonable and voted to approve the proposed renewal of the investment advisory agreement for the Fund. Pioneer High Income Municipal Fund | Semiannual Report | 2/28/11 41 Trustees, Officers and Service Providers Trustees John F. Cogan, Jr., Chairman David R. Bock Mary K. Bush Benjamin M. Friedman Margaret B.W. Graham Daniel K. Kingsbury Thomas J. Perna Marguerite A. Piret Stephen K. West Officers John F. Cogan, Jr., President Daniel K. Kingsbury, Executive Vice President Mark E. Bradley, Treasurer Christopher J. Kelley, Secretary Investment Adviser and Administrator Pioneer Investment Management, Inc. Custodian Brown Brothers Harriman & Co. Principal Underwriter Pioneer Funds Distributor, Inc. Legal Counsel Bingham McCutchen LLP Shareowner Services and Transfer Agent Pioneer Investment Management Shareholder Services, Inc. Proxy Voting Policies and Procedures of the Fund are available without charge, upon request, by calling our toll free number (1-800-225-6292). Information regarding how the Fund voted proxies relating to portfolio securities during the most recent 12-month period ended June 30 is publicly available to shareowners at pioneerinvestments.com. This information is also available on the Securities and Exchange Commission's web site at http://www.sec.gov. 42 Pioneer High Income Municipal Fund | Semiannual Report | 2/28/11 This page for your notes. Pioneer High Income Municipal Fund | Semiannual Report | 2/28/11 43 This page for your notes. 44 Pioneer High Income Municipal Fund | Semiannual Report | 2/28/11 How to Contact Pioneer We are pleased to offer a variety of convenient ways for you to contact us for assistance or information. Call us for: -------------------------------------------------------------------------------- Account Information, including existing accounts, new accounts, prospectuses, applications and service forms 1-800-225-6292 FactFone(SM) for automated fund yields, prices, account information and transactions 1-800-225-4321 Retirement plans information 1-800-622-0176 Write to us: -------------------------------------------------------------------------------- PIMSS, Inc. P.O. Box 55014 Boston, Massachusetts 02205-5014 Our toll-free fax 1-800-225-4240 Our internet e-mail address ask.pioneer@pioneerinvestments.com (for general questions about Pioneer only) Visit our web site: pioneerinvestments.com This report must be preceded or accompanied by a prospectus. The Fund files a complete schedule of investments with the Securities and Exchange Commission for the first and third quarters for each fiscal year on Form N-Q. Shareholders may view the filed Form N-Q by visiting the Commission's web site at http://www.sec.gov. The filed form may also be viewed and copied at the Commission's Public Reference Room in Washington, DC. Information regarding the operations of the Public Reference Room may be obtained by calling 1-800-SEC-0330. ITEM 2. CODE OF ETHICS. (a) Disclose whether, as of the end of the period covered by the report, the registrant has adopted a code of ethics that applies to the registrant's principal executive officer, principal financial officer, principal accounting officer or controller, or persons performing similar functions, regardless of whether these individuals are employed by the registrant or a third party. If the registrant has not adopted such a code of ethics, explain why it has not done so. The registrant has adopted, as of the end of the period covered by this report, a code of ethics that applies to the registrant's principal executive officer, principal financial officer, principal accounting officer and controller. (b) For purposes of this Item, the term "code of ethics" means written standards that are reasonably designed to deter wrongdoing and to promote: (1) Honest and ethical conduct, including the ethical handling of actual or apparent conflicts of interest between personal and professional relationships; (2) Full, fair, accurate, timely, and understandable disclosure in reports and documents that a registrant files with, or submits to, the Commission and in other public communications made by the registrant; (3) Compliance with applicable governmental laws, rules, and regulations; (4) The prompt internal reporting of violations of the code to an appropriate person or persons identified in the code; and (5) Accountability for adherence to the code. (c) The registrant must briefly describe the nature of any amendment, during the period covered by the report, to a provision of its code of ethics that applies to the registrant's principal executive officer, principal financial officer, principal accounting officer or controller, or persons performing similar functions, regardless of whether these individuals are employed by the registrant or a third party, and that relates to any element of the code of ethics definition enumerated in paragraph (b) of this Item. The registrant must file a copy of any such amendment as an exhibit pursuant to Item 10(a), unless the registrant has elected to satisfy paragraph (f) of this Item by posting its code of ethics on its website pursuant to paragraph (f)(2) of this Item, or by undertaking to provide its code of ethics to any person without charge, upon request, pursuant to paragraph (f)(3) of this Item. The registrant has made no amendments to the code of ethics during the period covered by this report. (d) If the registrant has, during the period covered by the report, granted a waiver, including an implicit waiver, from a provision of the code of ethics to the registrant's principal executive officer, principal financial officer, principal accounting officer or controller, or persons performing similar functions, regardless of whether these individuals are employed by the registrant or a third party, that relates to one or more of the items set forth in paragraph (b) of this Item, the registrant must briefly describe the nature of the waiver, the name of the person to whom the waiver was granted, and the date of the waiver. Not applicable. (e) If the registrant intends to satisfy the disclosure requirement under paragraph (c) or (d) of this Item regarding an amendment to, or a waiver from, a provision of its code of ethics that applies to the registrant's principal executive officer, principal financial officer, principal accounting officer or controller, or persons performing similar functions and that relates to any element of the code of ethics definition enumerated in paragraph (b) of this Item by posting such information on its Internet website, disclose the registrant's Internet address and such intention. Not applicable. (f) The registrant must: (1) File with the Commission, pursuant to Item 10(a), a copy of its code of ethics that applies to the registrant's principal executive officer, principal financial officer, principal accounting officer or controller, or persons performing similar functions, as an exhibit to its annual report on this Form N-CSR; (2) Post the text of such code of ethics on its Internet website and disclose, in its most recent report on this Form N-CSR, its Internet address and the fact that it has posted such code of ethics on its Internet website; or (3) Undertake in its most recent report on this Form N-CSR to provide to any person without charge, upon request, a copy of such code of ethics and explain the manner in which such request may be made. 	See Item 10(2) ITEM 3. AUDIT COMMITTEE FINANCIAL EXPERT. (a) (1) Disclose that the registrant's board of trustees has determined that the registrant either: (i) Has at least one audit committee financial expert serving on its audit committee; or (ii) Does not have an audit committee financial expert serving on its audit committee. The registrant's Board of Trustees has determined that the registrant has at least one audit committee financial expert. (2) If the registrant provides the disclosure required by paragraph (a)(1)(i) of this Item, it must disclose the name of the audit committee financial expert and whether that person is "independent." In order to be considered "independent" for purposes of this Item, a member of an audit committee may not, other than in his or her capacity as a member of the audit committee, the board of trustees, or any other board committee: (i) Accept directly or indirectly any consulting, advisory, or other compensatory fee from the issuer; or (ii) Be an "interested person" of the investment company as defined in Section 2(a)(19) of the Act (15 U.S.C. 80a-2(a)(19)). Ms. Marguerite A. Piret, an independent trustee, is such an audit committee financial expert. (3) If the registrant provides the disclosure required by paragraph (a)(1) (ii) of this Item, it must explain why it does not have an audit committee financial expert. Not applicable. ITEM 4. PRINCIPAL ACCOUNTANT FEES AND SERVICES. (a) Disclose, under the caption AUDIT FEES, the aggregate fees billed for each of the last two fiscal years for professional services rendered by the principal accountant for the audit of the registrant's annual financial statements or services that are normally provided by the accountant in connection with statutory and regulatory filings or engagements for those fiscal years. N/A (b) Disclose, under the caption AUDIT-RELATED FEES, the aggregate fees billed in each of the last two fiscal years for assurance and related services by the principal accountant that are reasonably related to the performance of the audit of the registrant's financial statements and are not reported under paragraph (a) of this Item. Registrants shall describe the nature of the services comprising the fees disclosed under this category. N/A (c) Disclose, under the caption TAX FEES, the aggregate fees billed in each of the last two fiscal years for professional services rendered by the principal accountant for tax compliance, tax advice, and tax planning. Registrants shall describe the nature of the services comprising the fees disclosed under this category. N/A (d) Disclose, under the caption ALL OTHER FEES, the aggregate fees billed in each of the last two fiscal years for products and services provided by the principal accountant, other than the services reported in paragraphs (a) through (c) of this Item. Registrants shall describe the nature of the services comprising the fees disclosed under this category. N/A (e) (1) Disclose the audit committee's pre-approval policies and procedures described in paragraph (c)(7) of Rule 2-01 of Regulation S-X. PIONEER FUNDS APPROVAL OF AUDIT, AUDIT-RELATED, TAX AND OTHER SERVICES PROVIDED BY THE INDEPENDENT AUDITOR SECTION I - POLICY PURPOSE AND APPLICABILITY The Pioneer Funds recognize the importance of maintaining the independence of their outside auditors. Maintaining independence is a shared responsibility involving Pioneer Investment Management, Inc ("PIM"), the audit committee and the independent auditors. The Funds recognize that a Fund's independent auditors: 1) possess knowledge of the Funds, 2) are able to incorporate certain services into the scope of the audit, thereby avoiding redundant work, cost and disruption of Fund personnel and processes, and 3) have expertise that has value to the Funds. As a result, there are situations where it is desirable to use the Fund's independent auditors for services in addition to the annual audit and where the potential for conflicts of interests are minimal. Consequently, this policy, which is intended to comply with Rule 210.2-01(C)(7), sets forth guidelines and procedures to be followed by the Funds when retaining the independent audit firm to perform audit, audit-related tax and other services under those circumstances, while also maintaining independence. Approval of a service in accordance with this policy for a Fund shall also constitute approval for any other Fund whose pre-approval is required pursuant to Rule 210.2-01(c)(7)(ii). In addition to the procedures set forth in this policy, any non-audit services that may be provided consistently with Rule 210.2-01 may be approved by the Audit Committee itself and any pre-approval that may be waived in accordance with Rule 210.2-01(c)(7)(i)(C) is hereby waived. Selection of a Fund's independent auditors and their compensation shall be determined by the Audit Committee and shall not be subject to this policy. SECTION II - POLICY ---------------- -------------------------------- ------------------------------------------------- SERVICE SERVICE CATEGORY DESCRIPTION SPECIFIC PRE-APPROVED SERVICE SUBCATEGORIES CATEGORY ---------------- -------------------------------- ------------------------------------------------- I. AUDIT Services that are directly o Accounting research assistance SERVICES related to performing the o SEC consultation, registration independent audit of the Funds statements, and reporting o Tax accrual related matters o Implementation of new accounting standards o Compliance letters (e.g. rating agency letters) o Regulatory reviews and assistance regarding financial matters o Semi-annual reviews (if requested) o Comfort letters for closed end offerings ---------------- -------------------------------- ------------------------------------------------- II. Services which are not o AICPA attest and agreed-upon procedures AUDIT-RELATED prohibited under Rule o Technology control assessments SERVICES 210.2-01(C)(4) (the "Rule") o Financial reporting control assessments and are related extensions of o Enterprise security architecture the audit services support the assessment audit, or use the knowledge/expertise gained from the audit procedures as a foundation to complete the project. In most cases, if the Audit-Related Services are not performed by the Audit firm, the scope of the Audit Services would likely increase. The Services are typically well-defined and governed by accounting professional standards (AICPA, SEC, etc.) ---------------- -------------------------------- ------------------------------------------------- ------------------------------------- ------------------------------------ AUDIT COMMITTEE APPROVAL POLICY AUDIT COMMITTEE REPORTING POLICY ------------------------------------- ------------------------------------ o "One-time" pre-approval o A summary of all such for the audit period for all services and related fees pre-approved specific service reported at each regularly subcategories. Approval of the scheduled Audit Committee independent auditors as meeting. auditors for a Fund shall constitute pre approval for these services. ------------------------------------- ------------------------------------ o "One-time" pre-approval o A summary of all such for the fund fiscal year within services and related fees a specified dollar limit (including comparison to for all pre-approved specified dollar limits) specific service subcategories reported quarterly. o Specific approval is needed to exceed the pre-approved dollar limit for these services (see general Audit Committee approval policy below for details on obtaining specific approvals) o Specific approval is needed to use the Fund's auditors for Audit-Related Services not denoted as "pre-approved", or to add a specific service subcategory as "pre-approved" ------------------------------------- ------------------------------------ SECTION III - POLICY DETAIL, CONTINUED ----------------------- --------------------------- ----------------------------------------------- SERVICE CATEGORY SERVICE CATEGORY SPECIFIC PRE-APPROVED SERVICE SUBCATEGORIES DESCRIPTION ----------------------- --------------------------- ----------------------------------------------- III. TAX SERVICES Services which are not o Tax planning and support prohibited by the Rule, o Tax controversy assistance if an officer of the Fund o Tax compliance, tax returns, excise determines that using the tax returns and support Fund's auditor to provide o Tax opinions these services creates significant synergy in the form of efficiency, minimized disruption, or the ability to maintain a desired level of confidentiality. ----------------------- --------------------------- ----------------------------------------------- ------------------------------------- ------------------------- AUDIT COMMITTEE APPROVAL POLICY AUDIT COMMITTEE REPORTING POLICY ------------------------------------- ------------------------- ------------------------------------- ------------------------- o "One-time" pre-approval o A summary of for the fund fiscal year all such services and within a specified dollar limit related fees 				 (including comparison 			 to specified dollar 			 limits) reported 			 quarterly. o Specific approval is needed to exceed the pre-approved dollar limits for these services (see general Audit Committee approval policy below for details on obtaining specific approvals) o Specific approval is needed to use the Fund's auditors for tax services not denoted as pre-approved, or to add a specific service subcategory as "pre-approved" ------------------------------------- ------------------------- SECTION III - POLICY DETAIL, CONTINUED ----------------------- --------------------------- ----------------------------------------------- SERVICE CATEGORY SERVICE CATEGORY SPECIFIC PRE-APPROVED SERVICE SUBCATEGORIES DESCRIPTION ----------------------- --------------------------- ----------------------------------------------- IV. OTHER SERVICES Services which are not o Business Risk Management support prohibited by the Rule, o Other control and regulatory A. SYNERGISTIC, if an officer of the Fund compliance projects UNIQUE QUALIFICATIONS determines that using the Fund's auditor to provide these services creates significant synergy in the form of efficiency, minimized disruption, the ability to maintain a desired level of confidentiality, or where the Fund's auditors posses unique or superior qualifications to provide these services, resulting in superior value and results for the Fund. ----------------------- --------------------------- ----------------------------------------------- --------------------------------------- ------------------------ AUDIT COMMITTEE APPROVAL POLICY AUDIT COMMITTEE REPORTING POLICY ------------------------------------- -------------------------- o "One-time" pre-approval o A summary of for the fund fiscal year within all such services and a specified dollar limit related fees 			 (including comparison 			 to specified dollar 				 limits) reported quarterly. o Specific approval is needed to exceed the pre-approved dollar limits for these services (see general Audit Committee approval policy below for details on obtaining specific approvals) o Specific approval is needed to use the Fund's auditors for "Synergistic" or "Unique Qualifications" Other Services not denoted as pre-approved to the left, or to add a specific service subcategory as "pre-approved" ------------------------------------- -------------------------- SECTION III - POLICY DETAIL, CONTINUED ----------------------- ------------------------- ----------------------------------------------- SERVICE CATEGORY SERVICE CATEGORY SPECIFIC PROHIBITED SERVICE SUBCATEGORIES DESCRIPTION ----------------------- ------------------------- ----------------------------------------------- PROHIBITED SERVICES Services which result 1. Bookkeeping or other services in the auditors losing related to the accounting records or independence status financial statements of the audit under the Rule. client* 2. Financial information systems design and implementation* 3. Appraisal or valuation services, fairness* opinions, or contribution-in-kind reports 4. Actuarial services (i.e., setting actuarial reserves versus actuarial audit work)* 5. Internal audit outsourcing services* 6. Management functions or human resources 7. Broker or dealer, investment advisor, or investment banking services 8. Legal services and expert services unrelated to the audit 9. Any other service that the Public Company Accounting Oversight Board determines, by regulation, is impermissible ----------------------- ------------------------- ----------------------------------------------- ------------------------------------------- ------------------------------ AUDIT COMMITTEE APPROVAL POLICY AUDIT COMMITTEE REPORTING POLICY ------------------------------------------- ------------------------------ o These services are not to be o A summary of all performed with the exception of the(*) services and related services that may be permitted fees reported at each if they would not be subject to audit regularly scheduled procedures at the audit client (as Audit Committee meeting defined in rule 2-01(f)(4)) level will serve as continual the firm providing the service. confirmation that has 				 not provided any restricted services. ------------------------------------------- ------------------------------ -------------------------------------------------------------------------------- GENERAL AUDIT COMMITTEE APPROVAL POLICY: o For all projects, the officers of the Funds and the Fund's auditors will each make an assessment to determine that any proposed projects will not impair independence. o Potential services will be classified into the four non-restricted service categories and the "Approval of Audit, Audit-Related, Tax and Other Services" Policy above will be applied. Any services outside the specific pre-approved service subcategories set forth above must be specifically approved by the Audit Committee. o At least quarterly, the Audit Committee shall review a report summarizing the services by service category, including fees, provided by the Audit firm as set forth in the above policy. -------------------------------------------------------------------------------- (2) Disclose the percentage of services described in each of paragraphs (b) through (d) of this Item that were approved by the audit committee pursuant to paragraph (c)(7)(i)(C) of Rule 2-01 of Regulation S-X. N/A (f) If greater than 50 percent, disclose the percentage of hours expended on the principal accountant's engagement to audit the registrant's financial statements for the most recent fiscal year that were attributed to work performed by persons other than the principal accountant's full-time, permanent employees. N/A (g) Disclose the aggregate non-audit fees billed by the registrant's accountant for services rendered to the registrant, and rendered to the registrant's investment adviser (not including any sub-adviser whose role is primarily portfolio management and is subcontracted with or overseen by another investment adviser), and any entity controlling, controlled by, or under common control with the adviser that provides ongoing services to the registrant for each of the last two fiscal years of the registrant. The Fund's audit committee of the Board of Trustees has considered whether the provision of non-audit services that were rendered to the Affiliates (as defined) that were not pre-approved pursuant to paragraph (c)(7)(ii) of Rule 2-01 of Regulation S-X is compatible with maintaining the principal accountant's independence. (h) Disclose whether the registrant's audit committee of the board of trustees has considered whether the provision of non-audit services that were rendered to the registrant's investment adviser (not including any subadviser whose role is primarily portfolio management and is subcontracted with or overseen by another investment adviser), and any entity controlling, controlled by, or under common control with the investment adviser that provides ongoing services to the registrant that were not pre-approved pursuant to paragraph (c)(7)(ii) of Rule 2-01 of Regulation S-X is compatible with maintaining the principal accountant's independence. The Fund's audit committee of the Board of Trustees has considered whether the provision of non-audit services that were rendered to the Affiliates (as defined) that were not pre- approved pursuant to paragraph (c)(7)(ii) of Rule 2-01 of Regulation S-X is compatible with maintaining the principal accountant's independence. Item 5. Audit Committee of Listed Registrants (a) If the registrant is a listed issuer as defined in Rule 10A-3 under the Exchange Act (17 CFR 240.10A-3), state whether or not the registrant has a separately-designated standing audit committee established in accordance with Section 3(a)(58)(A) of the Exchange Act (15 U.S.C. 78c(a)(58)(A)). If the registrant has such a committee, however designated, identify each committee member. If the entire board of directors is acting as the registrants audit committee as specified in Section 3(a)(58)(B) of the Exchange Act (15 U.S.C. 78c(a)(58)(B)), so state. N/A (b) If applicable, provide the disclosure required by Rule 10A-3(d) under the Exchange Act (17 CFR 240.10A-3(d)) regarding an exemption from the listing standards for audit committees. N/A Item 6. Schedule of Investments. File Schedule I Investments in securities of unaffiliated issuers as of the close of the reporting period as set forth in 210.12- 12 of Regulation S-X [17 CFR 210.12-12], unless the schedule is included as part of the report to shareholders filed under Item 1 of this Form. Included in Item 1 ITEM 7. DISCLOSURE OF PROXY VOTING POLICIES AND PROCEDURES FOR CLOSED-END MANAGEMENT INVESTMENT COMPANIES. A closed-end management investment company that is filing an annual report on this Form N-CSR must, unless it invests exclusively in non-voting securities, describe the policies and procedures that it uses to determine how to vote proxies relating to portfolio securities, including the procedures that the company uses when a vote presents a conflict between the interests of its shareholders, on the one hand, and those of the company's investment adviser; principal underwriter; or any affiliated person (as defined in Section 2(a)(3) of the Investment Company Act of 1940 (15 U.S.C. 80a-2(a)(3)) and the rules thereunder) of the company, its investment adviser, or its principal underwriter, on the other. Include any policies and procedures of the company's investment adviser, or any other third party, that the company uses, or that are used on the company's behalf, to determine how to vote proxies relating to portfolio securities. Not applicable to open-end management investment companies. Item 8. Portfolio Managers of Closed-End Management Investment Companies. (a) If the registrant is a closed-end management investment company that is filing an annual report on this Form N-CSR,provide the following information: (1) State the name, title, and length of service of the person or persons employed by or associated with the registrant or an investment adviser of the registrant who are primarily responsible for the day-to-day management of the registrants portfolio (Portfolio Manager). Also state each Portfolio Managers business experience during the past 5 years. Not applicable to open-end management investment companies. Item 9. Purchases of Equity Securities by Closed-End Management Investment Company and Affiliated Purchasers. (a) If the registrant is a closed-end management investment company, in the following tabular format, provide the information specified in paragraph (b) of this Item with respect to any purchase made by or on behalf of the registrant or any affiliated purchaser, as defined in Rule 10b-18(a)(3) under the Exchange Act (17 CFR 240.10b-18(a)(3)), of shares or other units of any class of the registrants equity securities that is registered by the registrant pursuant to Section 12 of the Exchange Act (15 U.S.C. 781). Instruction to paragraph (a). Disclose all purchases covered by this Item, including purchases that do not satisfy the conditions of the safe harbor of Rule 10b-18 under the Exchange Act (17 CFR 240.10b-18), made in the period covered by the report. Provide disclosures covering repurchases made on a monthly basis. For example, if the reporting period began on January 16 and ended on July 15, the chart would show repurchases for the months from January 16 through February 15, February 16 through March 15, March 16 through April 15, April 16 through May 15, May 16 through June 15, and June 16 through July 15. Not applicable to open-end management investment companies. Item 10. Submission of Matters to a Vote of Security Holders. Describe any material changes to the procedures by which shareholders may recommend nominees to the registrants board of directors, where those changes were implemented after the registrant last provided disclosure in response to the requirements of Item 7(d)(2)(ii)(G) of Schedule 14A (17 CFR 240.14a-101), or this Item. There have been no material changes to the procedures by which the shareholders may recommend nominees to the registrants board of directors since the registrant last provided disclosure in response to the requirements of Item 7(d)(2)(ii)(G) of Schedule 14(A) in its definitive proxy statement, or this Item. ITEM 11. CONTROLS AND PROCEDURES. (a) Disclose the conclusions of the registrant's principal executive officer or officers and principal financial officer or officers, or persons performing similar functions, about the effectiveness of the registrant's disclosure controls and procedures (as defined in Rule 30a-2(c) under the Act (17 CFR 270.30a-2(c))) based on their evaluation of these controls and procedures as of a date within 90 days of the filing date of the report that includes the disclosure required by this paragraph. The registrant's principal executive officer and principal financial officer have concluded that the registrant's disclosure controls and procedures are effective based on their evaluation of these controls and procedures as of a date within 90 days of the filing date of this report. (b) Disclose whether or not there were significant changes in the registrant's internal controls or in other factors that could significantly affect these controls subsequent to the date of their evaluation, including any corrective actions with regard to significant deficiencies and material weaknesses. There were no significant changes in the registrant's internal control over financial reporting that occurred during the second fiscal quarter of the period covered by this report that have materially affected, or are reasonably likely to materially affect, the registrant's internal control over financial reporting. The registrant's principal executive officer and principal financial officer, however, voluntarily are reporting the following information: In August of 2006 the registrant's investment adviser enhanced its internal procedures for reporting performance information required to be included in prospectuses. Those enhancements involved additional internal controls over the appropriateness of performance data generated for this purpose. Such enhancements were made following an internal review which identified prospectuses relating to certain classes of shares of a limited number of registrants where, inadvertently, performance information not reflecting the deduction of applicable sales charges was included. Those prospectuses were revised, and the revised prospectuses were distributed to shareholders. ITEM 12. EXHIBITS. File the exhibits listed below as part of this Form. Letter or number the exhibits in the sequence indicated. (a) Any code of ethics, or amendment thereto, that is the subject of the disclosure required by Item 2, to the extent that the registrant intends to satisfy the Item 2 requirements through filing of an exhibit. (b) A separate certification for each principal executive officer and principal financial officer of the registrant as required by Rule 30a-2 under the Act (17 CFR 270.30a-2). Filed herewith. SIGNATURES [See General Instruction F] Pursuant to the requirements of the Securities Exchange Act of 1934 and the Investment Company Act of 1940, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized. (Registrant) Pioneer Series Trust V By (Signature and Title)* /s/ John F. Cogan, Jr. John F. Cogan, Jr, President Date April 29, 2011 Pursuant to the requirements of the Securities Exchange Act of 1934 and the Investment Company Act of 1940, this report has been signed below by the following persons on behalf of the registrant and in the capacities and on the dates indicated. By (Signature and Title)* /s/ John F. Cogan, Jr. John F. Cogan, Jr., President Date April 29, 2011 By (Signature and Title)* /s/ Mark Bradley Mark Bradley, Treasurer Date April 29, 2011 * Print the name and title of each signing officer under his or her signature.