OMB APPROVAL OMB Number: 3235-0570 Expires: August 31, 2010 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 811-10395 Pioneer Series Trust VII (Exact name of registrant as specified in charter) 60 State Street, Boston, MA 02109 (Address of principal executive offices) (ZIP code) Dorothy E. Bourassa, 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: October 31 Date of reporting period: November 1, 2008 through October 31, 2009 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 Global Aggregate Bond Fund - -------------------------------------------------------------------------------- Annual Report | October 31, 2009 - -------------------------------------------------------------------------------- Ticker Symbols: Class A PGABX Class C PGCBX Class Y PGYBX [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 31 Notes to Financial Statements 38 Report of Independent Registered Public Accounting Firm 47 Trustees, Officers and Service Providers 49 Pioneer Global Aggregate Bond Fund | Annual Report | 10/31/09 1 President's Letter Dear Shareowner, Stock and bond markets around the globe have begun to recover this year from one of their most tumultuous periods in history. This is a welcome relief, and we are generally optimistic about the prospects for the economy going forward. Still, challenges remain. Unemployment is high. Consumer demand and loan growth are weak. And housing has not yet returned to normal. At Pioneer, we have long advocated the benefits of investing for the long term. This strategy has generally performed well for many investors. Those who remained invested in the market during the downturn have most likely seen their portfolios start to recover this year as the Dow Jones Industrial Average climbed back towards the 10,000 level. Many bond investors have similarly seen a strong rebound, with a broad-based recovery across many different fixed-income asset classes. The riskiest asset classes, such as high-yield bonds, have outperformed other fixed-income asset classes for most of 2009. At Pioneer, we are not changing the 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. While we see potential opportunities for making money in many corners of the markets around the globe, it takes research and experience to separate solid investment opportunities from speculation. Following this difficult period, many investors are rethinking their approach to investing and risk management. Some are questioning whether the basic investment principles they were taught in the past are still useful in today's markets. Complicating matters is that financial markets remain unpredictable. 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 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 2 Pioneer Global Aggregate Bond Fund | Annual Report | 10/31/09 www.pioneerinvestments.com. We greatly appreciate you putting 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 Aggregate Bond Fund | Annual Report | 10/31/09 3 Portfolio Management Discussion | 10/31/09 A meltdown in credit conditions disrupted fixed-income markets throughout the world in the final months of 2008 and the first two months of 2009. As this occurred, risk-averse investors moved toward the highest-quality securities and currencies. The difficult market began to recover in early March 2009, however, and prices of credit-exposed securities appreciated over most of the subsequent eight months, as investors began to believe that credit problems could be resolved and the global economy was not heading into another Great Depression-type scenario. In the following discussion, Charles Melchreit discusses the performance of Pioneer Global Aggregate Bond Fund during the 12 months ended October 31, 2009. Mr. Melchreit, a member of Pioneer's Fixed Income Department, is responsible for the daily management of the Fund. Q How did the Fund perform during the 12 months ended October 31, 2009? A Pioneer Global Aggregate Bond Fund Class A shares generated a total return of 21.58% at net asset value over the 12 months ended October 31, 2009, while the Fund's benchmark, the Barclays Capital (formerly Lehman Brothers) Global Aggregate Bond Index (the Barclays Index), returned 18.41%. During the same period, the average return of the 131 mutual funds in Lipper's Global Income Funds category was 21.19%. On October 31, 2009, the 30-day SEC yield on the Fund's Class A shares was 2.73%. Q How did you position the Fund at the height of market's turmoil back in late 2008 and early 2009? A While the world's credit markets went through a period of severe stress in the final two months of 2008 and the first two months of 2009, we did not believe the global economy was heading toward a global depression, despite the failure or near-collapse of highly-leveraged but weak financial institutions, most notably Lehman Brothers. We thought the markets were populated by distressed investors, but not distressed securities. As a consequence, as value-conscious investors, we saw some buying opportunities and we increased the Fund's allocations to the credit sectors, including both corporate bonds and mortgage-backed securities. We also thought the credit markets in the United States appeared more attractive than in Europe, where we believed several major financial institutions still faced major asset write-downs. Early in the period, we also favored some of the higher-quality currencies, including the Swiss franc, the Japanese yen and the U.S. dollar. We believe this positioned the Fund well when credit spreads -- or the yield differences between lower-quality and higher-quality securities -- reached their peaks by early March 2009. As major monetary authorities throughout 4 Pioneer Global Aggregate Bond Fund | Annual Report | 10/31/09 the world, including the U.S. Federal Reserve Board (the Fed), moved to restore liquidity and ease trading in the global financial markets, credit- related securities started recovering in price in March 2009 as credit spreads started to narrow. Q How did you manage the Fund as the credit markets started to recover? A Throughout the remainder of the 12-month period, which ended on October 31, 2009, we continued to add to the Fund's positions in credit-related securities. Early in the process, we focused on corporate bonds from the industrials and utilities sectors. However, as the financial system began to heal, we added to the Fund's exposure to the financial sector, predominately in U.S. investment-grade corporate debt. To pay for these increases, we cut the Fund's exposure to U.S. government agency mortgages, beginning in early 2009. We thought those securities were richly priced and offered poorer relative value after the Fed started to buy them. We also added to the Fund's investments in foreign government bonds, most notably in Europe and the United Kingdom. Although the Fund had benefited from its heavy exposure to the U.S. dollar early in the period, when the dollar strengthened in value compared to most other major currencies, we began to increase the Fund's positions in the euro and the British pound sterling. We also increased investments in commodity-based currencies, such as those of Canada, Norway and Australia, as we saw them as offering the greatest potential value against the U.S. dollar. At the end of the Fund's fiscal year (October 31, 2009), international investment-grade securities -- primarily foreign government bonds -- accounted for 53.5% of the Fund's net assets, while U.S. investment-grade corporate bonds and U.S. mortgage-backed securities accounted for 20.8% and 14.8% of assets, respectively. The Fund had 5.8% of assets invested in U.S. Treasury and agency debt and 4.3% in U.S. high-yield corporate securities. The average credit quality of the Fund's portfolio at the end of the period was AA-. Q What types of investments most influenced the Fund's results during the 12 months ended October 31, 2009? A The Fund's positions in corporate debt had the greatest positive impact on performance during the period, led by investments in the industrials, financials and utilities sectors. The Fund's investments in longer-maturity government debt of the United Kingdom also helped support performance. The Fund also had positive returns from investments in U.S. commercial mortgages, which began to recover as the period progressed. Pioneer Global Aggregate Bond Fund | Annual Report | 10/31/09 5 The top-performing individual investments for the Fund during the 12-month period tended to be dominated by bonds from the financials sector, led by securities of Goldman Sachs and Liberty Mutual in the United States and Norway's Nordea Bank in Europe. Holding back the Fund's results was an underweight position in the Japanese yen, which outperformed the U.S. dollar, and a de-emphasis on European corporate bonds, which performed relatively well. Individual investments that detracted from the Fund's results included a high-yield bond issued by PAETEC Holding, a telecommunication service provider to the corporate market; a bond issued by PNC, a bank; and a Merrill Lynch mortgage security. Q What is your investment outlook? A We think the U.S. dollar may continue to weaken against foreign currencies, as it did late in the Fund's fiscal year ended October 31, 2009. As a consequence, we have been placing emphasis on commodity-related currencies, including Norway, Canada and Australia, where their economies should benefit from rising global growth trends, especially in Asia. As investors increase their appetites for risk, we also may see opportunities in emerging market and European currencies. We continue to see greater value in corporate bonds, than in government bonds, and we expect longer-maturity corporates to perform well, despite the potential for some market corrections. Looking at longer-term historical trends, we think the yield spreads of corporate bonds make them preferable to Treasuries, which have become relatively unattractive because of current low yields resulting from the loosening of monetary policy by the Fed. Please refer to the Schedule of Investments on pages 15-30 for a full listing of Fund securities. Investments in high-yield or lower-rated securities are subject to greater-than-average risk. 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. Investing in foreign and/or emerging markets securities involves risks relating to interest rates, currency exchange rates and economic and political conditions. Investments in the Fund are subject to possible loss due to the financial failure of underlying securities and their inability to meet their debt obligations. Prepayment risk is the chance that mortgage-backed bonds will be paid off early if falling interest rates prompt homeowners to refinance their mortgages. Forced to reinvest the unanticipated proceeds at lower interest rates, the Fund would experience a decline in income and lose the opportunity for additional price appreciation associated with falling interest rates. The Fund can invest in a limited number of securities and, as a result, the Fund's performance may be more volatile than the performance 6 Pioneer Global Aggregate Bond Fund | Annual Report | 10/31/09 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. 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 Aggregate Bond Fund | Annual Report | 10/31/09 7 Portfolio Summary | 10/31/09 Portfolio Diversification - -------------------------------------------------------------------------------- (As a percentage of total investment portfolio) [The following data is represented by a pie chart in the printed material.] Foreign Government Bonds 40.0% U.S. Corporate Bonds 35.4% U.S. Government Securities 16.3% Collateralized Mortgage Obligations 5.6% Asset Backed Securities 1.0% Municipal Bonds 0.9% Convertible Corporate Bonds 0.5% Preferred Stock 0.2% Temporary Cash Investments 0.1% 10 Largest Holdings - -------------------------------------------------------------------------------- (As a percentage of total debt holdings)* 1. Japan Government 5-Year, 1.2%, 3/20/12 4.37% 2. Federal Home Loan Mortgage Corp., 6.5%, 4/1/38 4.27 3. Federal Home Loan Mortgage Corp., 6.5%, 1/1/38 2.70 4. Deutschland Rep Bundes, 5.25%, 1/4/11 2.62 5. Federal Home Loan Mortgage Corp., 6.5%, 8/1/37 2.51 6. Japan Government 10-Year, 1.7%, 9/20/16 2.42 7. Canada Housing Trust, 3.55%, 9/15/13 2.25 8. Bonos Y Oblig Del Es, 4.4%, 1/31/15 2.13 9. U.S. Treasury Notes, 3.0%, 9/30/16 2.09 10. Bundesrepublik Deutschland, 6.5%, 7/4/27 2.01 * This list excludes temporary cash 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 Aggregate Bond Fund | Annual Report | 10/31/09 Prices and Distributions | 10/31/09 Net Asset Value per Share - -------------------------------------------------------------------------------- Class 10/31/09 10/31/08 A $ 10.84 $ 9.25 - -------------------------------------------- C $ 10.82 $ 9.23 - -------------------------------------------- Y $ 10.85 $ 9.25 - -------------------------------------------- Distributions per Share: 11/1/08-10/31/09 - -------------------------------------------------------------------------------- Net Investment Short-Term Long-Term Class Income Capital Gains Capital Gains A $ 0.3677 $ -- $ -- - ------------------------------------------------------------------- C $ 0.2786 $ -- $ -- - ------------------------------------------------------------------- Y $ 0.3672 $ -- $ -- - ------------------------------------------------------------------- Index Definitions - -------------------------------------------------------------------------------- The Barclays Capital (formerly Lehman Brothers) Global Aggregate Bond Index provides a broad-based measure of the global investment-grade fixed-income markets. 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" charts appearing on pages 10-12. Pioneer Global Aggregate Bond Fund | Annual Report | 10/31/09 9 Performance Update | 10/31/09 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 Aggregate Bond Fund at public offering price, compared to that of the Barclays Capital (formerly Lehman Brothers) Global Aggregate Bond Index. Average Annual Total Returns (As of October 31, 2009) - -------------------------------------------------------------------- Net Asset Public Offering Period Value (NAV) Price (POP) - -------------------------------------------------------------------- Life-of-Class (12/28/07) 8.01% 5.35% 1 Year 21.58 16.06 - -------------------------------------------------------------------- Expense Ratio (Per prospectus dated March 1, 2009) - -------------------------------------------------------------------- Gross Net - -------------------------------------------------------------------- 3.16% 1.00% - -------------------------------------------------------------------- [The following data is represented by a mountain chart in the printed material.] Value of $10,000 Investments Barclays Capital (formerly Pioneer Global Lehman Brothers) Aggregation Global Aggregate Bond Fund Bond Index 12/07 9,550 10,000 10/08 9,100 9,589 10/09 11,064 11,354 Call 1-800-225-6292 or visit 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 3/1/12 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 Aggregate Bond Fund | Annual Report | 10/31/09 Performance Update | 10/31/09 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 Aggregate Bond Fund, compared to that of the Barclays Capital (formerly Lehman Brothers) Global Aggregate Bond Index. Average Annual Total Returns (As of October 31, 2009) - ------------------------------------------------------------------- If If Period Held Redeemed - ------------------------------------------------------------------- Life-of-Class (12/28/07) 7.04% 7.04% 1 Year 20.55 20.55 - ------------------------------------------------------------------- Expense Ratio (Per prospectus dated March 1, 2009) - ------------------------------------------------------------------- Gross Net - ------------------------------------------------------------------- 3.84% 1.90% - ------------------------------------------------------------------- [The following data is represented by a mountain chart in the printed material.] Value of $10,000 Investments Barclays Capital (formerly Pioneer Global Lehman Brothers) Aggregation Global Aggregate Bond Fund Bond Index 12/07 10,000 10,000 10/08 9,452 9,589 10/09 11,395 11,354 Call 1-800-225-6292 or visit 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). The performance of Class C shares does not reflect the 1% front-end sales charge in effect prior to February 1, 2004. If you paid a 1% sales charge, your returns would be lower than those shown above. "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 3/1/11 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 Global Aggregate Bond Fund | Annual Report | 10/31/09 11 Performance Update| 10/31/09 Class Y Shares Investment Returns - -------------------------------------------------------------------------------- The mountain chart on the right shows the change in value of a $10,000 investment made in Pioneer Global Aggregate Bond Fund, compared to that of the Barclays Capital (formerly Lehman Brothers) Global Aggregate Bond Index. Average Annual Total Returns (As of October 31, 2009) - ------------------------------------------------------------------- If If Period Held Redeemed - ------------------------------------------------------------------- Life-of-Class (12/28/07) 8.10% 8.10% 1 Year 21.69 21.69 - ------------------------------------------------------------------- Expense Ratio (Per prospectus dated March 1, 2009) - ------------------------------------------------------------------- Gross Net - ------------------------------------------------------------------- 2.82% 2.82% - ------------------------------------------------------------------- [The following data is represented by a mountain chart in the printed material.] Value of $10,000 Investments Barclays Capital (formerly Pioneer Global Lehman Brothers) Aggregation Global Aggregate Bond Fund Bond Index 12/07 10,000 10,000 10/08 9,536 9,589 10/09 11,604 11,354 Call 1-800-225-6292 or visit 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 Global Aggregate Bond Fund | Annual Report | 10/31/09 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 Global Aggregate Bond Fund Based on actual returns from May 1, 2009 through October 31, 2009. Share Class A C Y Beginning Account $ 1,000.00 $ 1,000.00 $ 1,000.00 Value on 5/1/09 - -------------------------------------------------------------------------------- Ending Account Value $ 1,146.98 $ 1,142.22 $ 1,148.02 (after expenses) on 10/31/09 - -------------------------------------------------------------------------------- Expenses Paid $ 5.41 $ 10.21 $ 5.41 During Period* - -------------------------------------------------------------------------------- * Expenses are equal to the Fund's annualized expense ratio of 1.00%, 1.89%, and 1.00% for Class A, Class C, and Class Y Shares respectively, multiplied by the average account value over the period, multiplied by 184/365 (to reflect the one-half year period) Pioneer Global Aggregate Bond Fund | Annual Report | 10/31/09 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 Global Aggregate Bond Fund Based on a hypothetical 5% per year return before expenses, reflecting the period from May 1, 2009 through October 31, 2009. Share Class A C Y Beginning Account $ 1,000.00 $ 1,000.00 $ 1,000.00 Value on 5/1/09 - -------------------------------------------------------------------------------- Ending Account Value $ 1,020.16 $ 1,015.68 $ 1,020.16 (after expenses) on 10/31/09 - -------------------------------------------------------------------------------- Expenses Paid $ 5.09 $ 9.60 $ 5.09 During Period* - -------------------------------------------------------------------------------- * Expenses are equal to the Fund's annualized expense ratio of 1.00%, 1.89%, and 1.00% for Class A, Class C, and Class Y Shares respectively, multiplied by the average account value over the period, multiplied by 184/365 (to reflect the one-half year period) 14 Pioneer Global Aggregate Bond Fund | Annual Report | 10/31/09 Schedule of Investments | 10/31/09 Floating S&P/Moody's Principal Rate (d) Ratings Amount ($) (unaudited) (unaudited) Value CONVERTIBLE CORPORATE BONDS -- 0.4% ENERGY -- 0.2% Coal & Consumable Fuels -- 0.1% 20,000 BB-/NR Massey Energy Co., 3.25%, 8/1/15 $ 16,050 - --------------------------------------------------------------------------------------------------- Oil & Gas Drilling -- 0.1% 10,000 BBB+/Baa2 Transocean Sedco, 1.625%, 12/15/37 $ 9,788 ----------- Total Energy $ 25,838 - --------------------------------------------------------------------------------------------------- BANKS -- 0.2% Regional Banks -- 0.2% 20,000 A/A3 National City Corp., 4.0%, 2/1/11 $ 20,250 ----------- Total Banks $ 20,250 - --------------------------------------------------------------------------------------------------- TOTAL CONVERTIBLE CORPORATE BONDS (Cost $39,090) $ 46,088 - --------------------------------------------------------------------------------------------------- Shares PREFERRED STOCK -- 0.2% DIVERSIFIED FINANCIALS -- 0.2% Diversified Financial Services -- 0.2% 25 Bank of America Corp., 7.25%, 12/31/49 $ 21,033 ----------- Total Diversified Financials $ 21,033 - --------------------------------------------------------------------------------------------------- TOTAL PREFERRED STOCK (Cost $20,367) $ 21,033 - --------------------------------------------------------------------------------------------------- Principal Amount ($) ASSET BACKED SECURITIES -- 1.0% BANKS -- 0.8% Thrifts & Mortgage Finance -- 0.8% 25,000 0.76 AA+/Aa1 Countrywide Asset Backed Certificates, Floating Rate Note, 11/25/35 $ 20,473 6,902 5.07 AAA/Aaa Countrywide Asset-Backed Certificates, Floating Rate Note, 12/25/35 6,583 14,841 0.43 A/B1 FFML 2006-FF4 A2, Floating Rate Note, 3/25/36 9,731 4,116 0.51 AAA/Aa2 GSAMP Trust, Floating Rate Note, 11/25/35 4,022 12,169 0.68 A/A2 GSAMP Trust, Floating Rate Note, 3/25/35 11,660 9,067 0.31 B/A2 Morgan Stanley ABS Capital I, Floating Rate Note, 12/25/36 8,305 1,512 0.65 AA+/Aa2 Morgan Stanley Capital, Inc., Floating Rate Note, 3/25/35 1,495 4,413 0.30 AAA/Aa2 Morgan Stanley Ixis Real Estate, Floating Rate Note, 11/25/36 4,286 The accompanying notes are an integral part of these financial statements. Pioneer Global Aggregate Bond Fund | Annual Report | 10/31/09 15 Schedule of Investments | 10/31/09 (continued) Floating S&P/Moody's Principal Rate (d) Ratings Amount ($) (unaudited) (unaudited) Value Thrifts & Mortgage Finance -- (continued) 15,478 0.00 AAA/Aa2 SASC 2007-BC4 A3, Floating Rate Note, 11/25/37 $ 13,978 ----------- $ 80,533 ----------- Total Banks $ 80,533 - -------------------------------------------------------------------------------------------------- DIVERSIFIED FINANCIALS -- 0.2% Consumer Finance -- 0.1% 20,000 0.69 AA+/Aa1 RASC 2005-KS7 M1, Floating Rate Note, 8/25/35 $ 15,361 - -------------------------------------------------------------------------------------------------- Investment Banking & Brokerage -- 0.1% 20,000 0.40 CCC/Caa3 MLMI 2006-AR1 A2C, Floating Rate Note, 3/25/37 $ 6,850 ----------- Total Diversified Financials $ 22,211 - -------------------------------------------------------------------------------------------------- TOTAL ASSET BACKED SECURITIES (Cost $113,836) $ 102,744 - -------------------------------------------------------------------------------------------------- COLLATERALIZED MORTGAGE OBLIGATIONS -- 5.1% MATERIALS -- 0.6% Forest Products -- 0.4% 50,000 AAA/Aaa TSTAR 2006-1A A, 5.668%, 10/15/36 $ 46,000 - -------------------------------------------------------------------------------------------------- Steel -- 0.2% 21,516 AAA/Aaa GMAC Mortgage Corp. Loan Trust, 5.5%, 11/25/33 $ 22,000 ----------- Total Materials $ 68,000 - -------------------------------------------------------------------------------------------------- COMMERCIAL SERVICES & SUPPLIES -- 0.2% Diversified Support Services -- 0.2% 24,961 AAA/NR CW Capital Cobalt, Ltd., 5.174%, 8/15/48 $ 25,188 ----------- Total Commercial Services & Supplies $ 25,188 - -------------------------------------------------------------------------------------------------- BANKS -- 2.6% Thrifts & Mortgage Finance -- 2.6% 21,364 NR/Aaa Banc of America Alternative Loan Trust, 5.5%, 9/25/33 $ 21,417 12,179 AAA/AAA Countrywide Alternative Loans Trust, 5.0%, 7/25/18 12,099 25,000 AAA/Aaa GS Mortgage Securities Corp. II, 7.12%, 11/18/29 26,849 30,243 AAA/Aa3 JPMorgan Mortgage Trust, 6.0%, 8/25/34 27,587 15,000 AAA/Aaa JPMCC 2002-C3 B, 5.146%, 7/12/35 14,852 41,270 AAA/Aaa JPMCC 2004-CB8 A1A, 4.158%, 1/12/39 39,828 25,000 NR/Ba1 SBA CMBS Trust, 6.709%, 11/15/36 24,813 The accompanying notes are an integral part of these financial statements. 16 Pioneer Global Aggregate Bond Fund | Annual Report | 10/31/09 Floating S&P/Moody's Principal Rate (d) Ratings Amount ($) (unaudited) (unaudited) Value Thrifts & Mortgage Finance -- (continued) 7,722,908 0.15 AAA/Aaa Wachovia Bank Commercial Mortgage Trust, Floating Rate Note, 6/15/45 $ 12,890 21,927 0.47 AAA/Aa1 WAMU Mortgage Pass-Through Certificate, Floating Rate Note, 4/25/45 15,946 21,679 AAA/NR Wells Fargo Mortgage Backed Securities, 5.0%, 11/25/20 21,537 18,248 NR/Baa3 Wells Fargo Mortgage Backed Securities, 5.0%, 3/25/21 16,851 23,270 0.00 AAA/Aaa Wells Fargo Mortgage Backed Securities, Floating Rate Note, 9/25/34 22,471 20,237 4.58 AAA/Aaa WFMBS 2003-N-1A1, Floating Rate Trust, 12/25/33 19,414 ----------- $ 276,554 ----------- Total Banks $ 276,554 - ------------------------------------------------------------------------------------------------- DIVERSIFIED FINANCIALS -- 0.9% Diversified Financial Services -- 0.8% 10,000 AAA/A2 CCI 2005 1A C, 5.074%, 6/15/35 $ 10,050 14,537 NR/A2 CMSI 2006-1 3A1, 5.0%, 2/25/36 12,906 40,280 AAA/AAA Master Alternative Loans Trust, 6.0%, 7/25/34 34,729 31,393 B/Ba2 RALI 2005-QA10 A41, 5.7412%, 9/25/35 21,787 ----------- $ 79,472 - ------------------------------------------------------------------------------------------------- Investment Banking & Brokerage -- 0.1% 1,343,801 AAA/Aaa MSDWC 2000-1345 X, 0.7259%, 9/3/15 $ 6,802 ----------- Total Diversified Financials $ 86,274 - ------------------------------------------------------------------------------------------------- REAL ESTATE -- 0.3% Mortgage Real Estate Investment Trusts -- 0.3% 28,378 AAA/Aaa CS First Boston Mortgage Security, 3.5%, 7/25/18 $ 27,218 ----------- Total Real Estate $ 27,218 - ------------------------------------------------------------------------------------------------- GOVERNMENT -- 0.5% Government -- 0.5% 50,000 AAA/Aaa FHR 3211 PB, 5.5%, 2/15/33 $ 52,844 ----------- Total Government $ 52,844 - ------------------------------------------------------------------------------------------------- TOTAL COLLATERALIZED MORTGAGE OBLIGATIONS (Cost $547,198) $ 536,078 - ------------------------------------------------------------------------------------------------- CORPORATE BONDS -- 32.4% ENERGY -- 3.9% Integrated Oil & Gas -- 0.3% 25,000 BBB+/Baa1 Marathon Oil Corp., 5.9%, 3/15/18 $ 26,881 - ------------------------------------------------------------------------------------------------- The accompanying notes are an integral part of these financial statements. Pioneer Global Aggregate Bond Fund | Annual Report | 10/31/09 17 Schedule of Investments | 10/31/09 (continued) Floating S&P/Moody's Principal Rate (d) Ratings Amount ($) (unaudited) (unaudited) Value Oil & Gas Drilling -- 0.5% 50,000 BBB+/Baa2 Transocean Sedco, 1.5%, 12/15/37 $ 48,938 - -------------------------------------------------------------------------------------------------- Oil & Gas Equipment & Services -- 0.3% 25,000 BBB+/Baa1 Weatherford International, Ltd., 9.625%, 3/1/19 $ 30,951 - -------------------------------------------------------------------------------------------------- Oil & Gas Exploration & Production -- 0.6% 10,000 BBB/Baa2 Canadian Natural Resource, Ltd., 5.9%, 2/1/18 $ 10,767 50,000 BB/Ba3 Chesapeake Energy Corp., 9.5%, 2/15/15 54,125 ----------- $ 64,892 - -------------------------------------------------------------------------------------------------- Oil & Gas Refining & Marketing -- 0.5% 25,000 BBB/Baa2 Spectra Energy Capital LLC, 6.2%, 4/15/18 $ 26,951 20,000 BBB/Baa2 Valero Energy Corp., 9.375%, 3/15/19 23,671 ----------- $ 50,622 - -------------------------------------------------------------------------------------------------- Oil & Gas Storage & Transportation -- 1.7% 25,000 BBB/Baa2 Buckeye Partners LP, 6.05%, 1/15/18 $ 26,418 25,000 BBB/Baa2 DCP Midstream, 9.75%, 3/15/19 29,866 40,000 BB/Ba1 Enterprise Products Operating LP, 7.0%, 6/1/67 36,000 10,000 BBB/Baa2 Kinder Morgan Energy, 5.95%, 2/15/18 10,505 30,000 BBB-/Baa3 NGPL Pipeco LLC, 6.514%, 12/15/12 (144A) 32,774 25,000 BBB-/Baa3 Plains All America Pipeline LP, 6.125%, 1/15/17 26,310 10,000 BBB+/A3 Questar Pipeline Co., 5.83%, 2/1/18 10,523 10,000 A-/A3 Trans-Canada Pipelines, 7.125%, 1/15/09 11,890 ----------- $ 184,286 ----------- Total Energy $ 406,570 - -------------------------------------------------------------------------------------------------- MATERIALS -- 1.8% Commodity Chemicals -- 0.2% 20,000 B-/B1 Nova Chemicals Corp., 8.375%, 11/1/16 (144A) $ 20,100 - -------------------------------------------------------------------------------------------------- Construction Materials -- 0.0% 5,000 BBB/Baa2 Holcim, Ltd., 6.0%, 12/30/19 (144A) $ 5,156 - -------------------------------------------------------------------------------------------------- Diversified Metals & Mining -- 0.5% 25,000 5.88 BBB-/Ba2 Freeport-McMoran Copper & Gold, Inc., Floating Rate Note, 4/1/15 $ 25,276 25,000 BBB+/Baa1 Rio Tinto Finance Plc, 8.95%, 5/1/14 29,547 ----------- $ 54,823 - -------------------------------------------------------------------------------------------------- The accompanying notes are an integral part of these financial statements. 18 Pioneer Global Aggregate Bond Fund | Annual Report | 10/31/09 Floating S&P/Moody's Principal Rate (d) Ratings Amount ($) (unaudited) (unaudited) Value Fertilizers & Agricultural Chemicals -- 0.4% 40,000 BBB/Baa2 Agrium, Inc., 6.75%, 1/15/19 $ 43,864 - -------------------------------------------------------------------------------------------------- Specialty Chemicals -- 0.3% 25,000 BBB-/Baa3 Cytec Industries, Inc., 8.95%, 7/1/17 $ 29,264 - -------------------------------------------------------------------------------------------------- Steel -- 0.4% 30,000 BBB/Baa3 ArcelorMittal, 6.125%, 6/1/18 $ 29,631 10,000 BBB/Baa2 Commercial Metals Co., 7.35%, 8/15/18 10,636 ----------- $ 40,267 ----------- Total Materials $ 193,474 - -------------------------------------------------------------------------------------------------- CAPITAL GOODS -- 1.5% Aerospace & Defense -- 0.4% 10,000 BB/Ba3 DigitalGlobeM, Inc., 10.5%, 5/1/14 $ 10,800 30,000 BB/Ba2 Esterline Tech, 6.625%, 3/1/17 28,725 ----------- $ 39,525 - -------------------------------------------------------------------------------------------------- Construction & Farm Machinery & Heavy Trucks -- 0.1% 10,000 BBB/Baa3 Cummins, Inc., 6.75%, 2/15/27 $ 8,318 - -------------------------------------------------------------------------------------------------- Electrical Component & Equipment -- 0.2% 25,000 B+/Ba2 Belden CDT, Inc., 7.0%, 3/15/17 $ 24,125 - -------------------------------------------------------------------------------------------------- Industrial Conglomerates -- 0.2% 15,000 AA+/Aa2 GE Electric Co., 5.0%, 2/1/13 $ 15,973 10,000 BBB+/Baa1 Tyco International Finance SA, 8.5%, 1/15/19 12,197 ----------- $ 28,170 - -------------------------------------------------------------------------------------------------- Industrial Machinery -- 0.2% 15,000 BBB+/Baa1 Ingersoll-Rand Global Holding, Ltd., 9.5%, 4/15/14 $ 17,999 - -------------------------------------------------------------------------------------------------- Trading Companies & Distributors -- 0.4% 40,000 BBB+/Baa1 GATX Financial Corp., 6.0%, 2/15/18 $ 38,745 ----------- Total Capital Goods $ 156,882 - -------------------------------------------------------------------------------------------------- COMMERCIAL SERVICES & SUPPLIES -- 0.3% Office Services & Supplies -- 0.3% 25,000 A/A1 Pitney Bowes, Inc., 5.6%, 3/15/18 $ 26,647 ----------- Total Commercial Services & Supplies $ 26,647 - -------------------------------------------------------------------------------------------------- TRANSPORTATION -- 0.8% Railroads -- 0.8% 25,000 BBB/Baa1 Burlington Northern Santa Fe Corp., 5.75%, 3/15/18 $ 27,048 50,000 BBB/Baa2 Union Pacific Corp., 5.7%, 8/15/18 53,748 ----------- $ 80,796 ----------- Total Transportation $ 80,796 - -------------------------------------------------------------------------------------------------- The accompanying notes are an integral part of these financial statements. Pioneer Global Aggregate Bond Fund | Annual Report | 10/31/09 19 Schedule of Investments | 10/31/09 (continued) Floating S&P/Moody's Principal Rate (d) Ratings Amount ($) (unaudited) (unaudited) Value CONSUMER DURABLES & APPAREL -- 0.2% Household Appliances -- 0.2% 25,000 BBB-/Baa3 Whirlpool Corp., 5.5%, 3/1/13 $ 25,736 ----------- Total Consumer Durables & Apparel $ 25,736 - --------------------------------------------------------------------------------------------------- CONSUMER SERVICES -- 1.0% Casinos & Gaming -- 0.3% 25,000 BBB/Baa2 International Game Technology, 7.5%, 6/15/19 $ 27,630 - --------------------------------------------------------------------------------------------------- Education Services -- 0.7% 30,000 AAA/Aaa Leland Stanford Junior University, 4.75%, 5/1/19 $ 31,304 40,000 AAA/Aaa President & Fellows of Harvard, 3.7%, 4/1/13 41,532 ----------- $ 72,836 ----------- Total Consumer Services $ 100,466 - --------------------------------------------------------------------------------------------------- MEDIA -- 0.7% Broadcasting -- 0.3% 5,000 BBB+/Baa1 News America, Inc., 5.65%, 8/15/20 (144A) $ 5,179 26,312 CCC/Caa2 Univision Communications, 9.75%, 3/15/15 (144A) PIK 20,392 ----------- $ 25,571 - --------------------------------------------------------------------------------------------------- Cable & Satellite -- 0.4% 25,000 BBB/Baa1 British Sky Broadcasting Group Plc, 6.1%, 2/15/18 (144A) $ 26,718 10,000 BBB/Baa2 Time Warner Cable, Inc., 8.25%, 4/1/19 12,029 5,000 BBB/Baa2 Time Warner Cable, Inc., 8.75%, 2/14/19 6,167 ----------- $ 44,914 ----------- Total Media $ 70,485 - --------------------------------------------------------------------------------------------------- FOOD, BEVERAGE & TOBACCO -- 0.4% Brewers -- 0.2% 20,000 BBB+/Baa2 Anheuser-Busch InBev Worldwide, Inc., 7.75% 1/15/19 (144A) $ 23,306 - --------------------------------------------------------------------------------------------------- Tobacco -- 0.2% 25,000 BBB/Baa1 UST, Inc., 5.75%, 3/1/18 $ 23,977 ----------- Total Food, Beverage & Tobacco $ 47,283 - --------------------------------------------------------------------------------------------------- HEALTH CARE EQUIPMENT & SERVICES -- 0.5% Health Care Facilities -- 0.1% 10,000 BB/Ba3 HCA, Inc., 8.5%, 4/15/19 $ 10,600 5,000 BB-/B2 HCA, Inc., 9.125%, 11/15/14 5,175 ----------- $ 15,775 - --------------------------------------------------------------------------------------------------- The accompanying notes are an integral part of these financial statements. 20 Pioneer Global Aggregate Bond Fund | Annual Report | 10/31/09 Floating S&P/Moody's Principal Rate (d) Ratings Amount ($) (unaudited) (unaudited) Value Managed Health Care -- 0.4% 40,000 A-/Baa1 United Health Group, Inc., 4.875%, 2/15/13 $ 41,754 ----------- Total Health Care Equipment & Services $ 57,529 - ----------------------------------------------------------------------------------------------- PHARMACEUTICALS & BIOTECHNOLOGY -- 0.3% Biotechnology -- 0.3% 25,000 BBB+/Baa3 Biogen Idec, Inc., 6.0%, 3/1/13 $ 26,562 ----------- Total Pharmaceuticals & Biotechnology $ 26,562 - ----------------------------------------------------------------------------------------------- BANKS -- 7.1% Diversified Banks -- 5.2% 80,000 5.18 AA-/Aa2 BNP Paribas SA, Floating Rate Note, 10/17/16 $ 112,266 80,000 5.16 A+/A1 DnB NOR Bank ASA, Floating Rate Note, 9/28/15 112,057 100,000 5.22 A+/Aa3 Intesa Sanpaolo S.p.A., Floating Rate Note, 2/8/16 139,339 85,000 AAA/Aaa International Bank Recon & Development, 5.75%, 10/21/19 72,740 80,000 3.63 A-/A3 Standard Chartered Plc, Floating Rate Note, 2/3/17 115,291 ----------- $ 551,693 - ----------------------------------------------------------------------------------------------- Regional Banks -- 1.9% 25,000 BBB+/A3 KeyBank NA, 5.8%, 7/1/14 $ 24,605 15,000 BBB+/Baa1 Keycorp, 6.5%, 5/14/13 15,609 25,000 A+/Aa3 Mellon Funding Corp., 5.5%, 11/15/18 26,210 65,000 8.25 BBB/Baa2 PNC Funding Corp., Floating Rate Note, 5/29/49 65,174 20,000 AA-/Aa3 Wachovia Bank NA, 6.0%, 11/15/17 21,144 50,000 A-/Ba3 Wells Fargo & Co., Floating Rate Note, 12/29/49 46,500 ----------- $ 199,242 ----------- Total Banks $ 750,935 - ----------------------------------------------------------------------------------------------- DIVERSIFIED FINANCIALS -- 5.0% Asset Management & Custody Banks -- 0.3% 25,000 A-/A3 Eaton Vance Corp., 6.5%, 10/2/17 $ 26,534 - ----------------------------------------------------------------------------------------------- Consumer Finance -- 1.0% 30,000 BB+/Baa3 American General Finance, Inc., 6.9%, 12/15/17 $ 20,878 35,000 A+/A1 American Honda Finance Corp., 6.7%, 10/1/13 (144A) 38,257 10,000 BBB/Baa1 Capital One Financial Corp., 7.375%, 5/23/14 11,350 The accompanying notes are an integral part of these financial statements. Pioneer Global Aggregate Bond Fund | Annual Report | 10/31/09 21 Schedule of Investments | 10/31/09 (continued) Floating S&P/Moody's Principal Rate (d) Ratings Amount ($) (unaudited) (unaudited) Value Consumer Finance -- (continued) 25,000 A/A2 Caterpillar Financial, Inc., 7.05%, 10/1/18 $ 28,954 ----------- $ 99,439 - --------------------------------------------------------------------------------------------------- Diversified Financial Services -- 0.9% 15,000 AA+/Aa2 General Electric Capital Corp., 4.0%, 2/15/12 $ 15,254 25,000 A+/Aa3 JPMorgan Chase & Co., 6.0%, 1/15/18 26,766 50,000 BBB+/A2 JPMorgan Chase & Co., 7.9%, 4/29/49 50,277 ----------- $ 92,297 - --------------------------------------------------------------------------------------------------- Investment Banking & Brokerage -- 1.7% 110,000 5.79 BBB/A3 Goldman Sachs Capital, Floating Rate Note, 12/29/49 $ 81,813 50,000 A/A2 Merrill Lynch & Co., 5.45%, 2/5/13 52,286 45,000 A/A2 Morgan Stanley Dean Witter, Floating Rate Note, 4/1/18 48,233 ----------- $ 182,332 - --------------------------------------------------------------------------------------------------- Specialized Finance -- 1.1% 41,000 BBB/Baa3 Cantor Fitzgerald LP, 7.875%, 10/15/19 $ 41,285 48,497 NR/Ba1 Coso Geothermal Power Holdings LLC, 7.0%, 7/15/26 (144A) 40,738 35,000 BBB+/Baa3 International Lease Finance Corp., 6.375%, 3/25/13 (b) 27,683 10,000 A+/A1 National Rural Utilities Corp., 5.45%, 2/1/18 10,582 ----------- $ 120,288 ----------- Total Diversified Financials $ 520,890 - --------------------------------------------------------------------------------------------------- INSURANCE -- 3.7% Insurance Brokers -- 0.2% 25,000 BB+/B1 Leucadia National Corp., 7.125%, 3/15/17 (144A) $ 23,625 - --------------------------------------------------------------------------------------------------- Life & Health Insurance -- 1.2% 15,000 A-/Baa2 Lincoln National Corp., 8.75%, 7/1/19 $ 17,465 35,000 BBB/Baa1 MetLife, Inc., 10.75%, 8/1/39 42,417 45,000 A-/Baa2 Protective Life Corp., 7.375%, 10/15/19 45,086 25,000 A/Baa2 Prudential Financial, Inc., 5.15%, 1/15/13 26,238 ----------- $ 131,206 - --------------------------------------------------------------------------------------------------- Multi-Line Insurance -- 1.5% 80,000 6.75 A-/A3 AXA SA, Floating Rate Trust, 12/15/20 $ 120,168 45,000 7.00 BB/Baa3 Liberty Mutual Group, Inc., 7.0%, 3/15/37 (144A) 35,676 ----------- $ 155,844 - --------------------------------------------------------------------------------------------------- The accompanying notes are an integral part of these financial statements. 22 Pioneer Global Aggregate Bond Fund | Annual Report | 10/31/09 Floating S&P/Moody's Principal Rate (d) Ratings Amount ($) (unaudited) (unaudited) Value Property & Casualty Insurance -- 0.2% 25,000 BB-/Ba1 The Hanover Insurance Group, Inc., 8.207%, 2/3/27 $ 20,750 - ---------------------------------------------------------------------------------------------------- Reinsurance -- 0.6% 20,000 AAA/Aa2 Berkshire Hathaway, Inc., 5.0%, 8/15/13 $ 21,714 40,000 BBB+/BBB+ Platinum Underwriters Holdings, Ltd., 7.5%, 6/1/17 38,387 ----------- $ 60,101 ----------- Total Insurance $ 391,526 - ---------------------------------------------------------------------------------------------------- REAL ESTATE -- 1.3% Diversified Real Estate Activities -- 0.4% 35,000 A-/A2 WEA Finance LLC, 7.125%, 4/15/18 $ 36,146 - ---------------------------------------------------------------------------------------------------- Diversified Real Estate Investment Trusts -- 0.4% 40,000 BBB+/Baa1 Dexus Finance Pty, Ltd., 7.125%, 10/15/14 $ 40,388 - ---------------------------------------------------------------------------------------------------- Office Real Estate Investment Trusts -- 0.2% 25,000 BBB/Baa2 Mack-Cali Realty LP, 5.125%, 2/15/14 $ 24,056 - ---------------------------------------------------------------------------------------------------- Specialized Real Estate Investment Trusts -- 0.3% 10,000 BBB-/Baa2 Health Care REIT, Inc., 6.2%, 6/1/16 $ 9,997 25,000 BBB/Baa2 Hospitality Properties Trust, 7.875%, 8/15/14 25,711 ----------- $ 35,708 ----------- Total Real Estate $ 136,298 - ---------------------------------------------------------------------------------------------------- SOFTWARE & SERVICES -- 0.7% Data Processing & Outsourced Services -- 0.4% 40,000 B-/Caa1 First Data Corp., 9.875%, 9/24/15 (144A) $ 36,900 - ---------------------------------------------------------------------------------------------------- Internet Software & Services -- 0.3% 25,000 B-/B2 Terremark Worldwide, Inc., 12.0%, 6/15/17 $ 27,625 ----------- Total Software & Services $ 64,525 - ---------------------------------------------------------------------------------------------------- TECHNOLOGY HARDWARE & EQUIPMENT -- 0.1% Computer Storage & Peripherals -- 0.1% 10,000 BB+/Ba1 Seagate Technology International Co., Ltd., 10.0%, 5/1/14 $ 11,100 ----------- Total Technology Hardware & Equipment $ 11,100 - ---------------------------------------------------------------------------------------------------- SEMICONDUCTORS -- 0.2% Semiconductor Equipment -- 0.2% 25,000 BBB/Baa1 Klac Instruments Corp., 6.9%, 5/1/18 $ 26,209 ----------- Total Semiconductors $ 26,209 - ---------------------------------------------------------------------------------------------------- The accompanying notes are an integral part of these financial statements. Pioneer Global Aggregate Bond Fund | Annual Report | 10/31/09 23 Schedule of Investments | 10/31/09 (continued) Floating S&P/Moody's Principal Rate (d) Ratings Amount ($) (unaudited) (unaudited) Value TELECOMMUNICATION SERVICES -- 1.7% Alternative Carriers -- 0.1% 10,000 CCC+/Caa1 Paetec Holdings, 9.5%, 7/15/15 $ 9,150 - ------------------------------------------------------------------------------------------------ Integrated Telecommunication Services -- 1.3% 20,000 BBB-/Baa3 Embarq Corp., 7.082%, 6/1/16 $ 21,849 15,000 BB/Ba2 Frontier Communications Corp.. 8.25%, 5/1/14 15,450 20,000 A-/A1 Qtel International FIN, Ltd., 6.5%, 6/10/14 22,242 50,000 A-/Baa1 Telefonica Emisiones SAU, 5.496%, 4/1/16 79,984 ----------- $ 139,525 - ------------------------------------------------------------------------------------------------ Wireless Telecommunication Services -- 0.3% 35,000 B+/Ba2 Cricket Communications, Inc., 7.75%, 5/15/16 (144A) $ 34,913 ----------- Total Telecommunication Services $ 183,588 - ------------------------------------------------------------------------------------------------ UTILITIES -- 1.2% Electric Utilities -- 0.9% 10,000 BBB+/Baa1 CenterPoint Energy Houston Electric LLC, 7.0%, 3/1/14 $ 11,280 10,000 A-/Baa1 Commonwealth Edison, 6.15%, 9/15/17 11,053 25,000 BBB+/Baa2 New York State Gas and Electric Corp., 6.15%, 12/15/17 (144A) 25,409 35,000 BB+/Baa3 Public Service of New Mexico, 7.95%, 5/15/18 35,775 10,000 BBB+/Baa1 West Penn Power Co., 5.95%, 12/15/17 10,530 ----------- $ 94,047 - ------------------------------------------------------------------------------------------------ Independent Power Producer & Energy Traders -- 0.3% 40,000 BBB-/Baa3 Panoche Energy Center LLC, 6.885%, 7/31/29 (144A) $ 36,974 ----------- Total Utilities $ 131,021 - ------------------------------------------------------------------------------------------------ TOTAL CORPORATE BONDS (Cost $3,204,837) $ 3,408,522 - ------------------------------------------------------------------------------------------------ U.S. GOVERNMENT AGENCY OBLIGATIONS -- 14.9% 241,478 AAA/Aaa Federal Home Loan Mortgage Corp., 6.5%, 1/1/38 $ 259,277 382,379 AAA/Aaa Federal Home Loan Mortgage Corp., 6.5%, 4/1/38 410,564 226,439 AAA/Aaa Federal Home Loan Mortgage Corp., 6.5%, 8/1/37 241,169 25,000 AAA/Aaa U.S. Treasury Bonds, 6.25%, 8/15/23 31,004 The accompanying notes are an integral part of these financial statements. 24 Pioneer Global Aggregate Bond Fund | Annual Report | 10/31/09 Floating S&P/Moody's Principal Rate (d) Ratings Amount ($) (unaudited) (unaudited) Value U.S. Government Agency Obligations -- (continued) 55,478 AAA/Aaa U.S. Treasury Inflation Notes, 1.875%, 7/15/15 $ 58,160 200,000 AAA/Aaa U.S. Treasury Notes, 3.0%, 9/30/16 200,531 100,000 AAA/Aaa U.S. Treasury Notes, 3.125%, 5/15/19 97,859 165,000 AAA/Aaa U.S. Treasury Notes, 3.25%, 6/30/16 168,764 30,000 AAA/Aaa U.S. Treasury Notes, 4.25%, 5/15/39 30,070 10,000 AAA/Aaa U.S. Treasury Notes, 4.5%, 5/15/38 10,445 25,000 AAA/Aaa U.S. Treasury Notes, 8.75%, 8/25/17 56,620 ----------- $ 1,564,463 - -------------------------------------------------------------------------------------------------- TOTAL U.S. GOVERNMENT AGENCY OBLIGATIONS (Cost $1,519,382) $ 1,564,463 - -------------------------------------------------------------------------------------------------- FOREIGN GOVERNMENT BONDS -- 36.5% EURO 25,000 AAA/Aaa Austria Government Bonds, 4.15%, 3/15/37 $ 35,555 EURO 50,000 AA+/Aa1 Belgium Government Bonds, 4.0%, 3/28/14 78,132 EURO 25,000 AA+/Aa1 Belgium Government Bonds, 5.5%, 3/28/28 42,342 EURO 50,000 AA+/Aa1 Belgium Government Bonds, 5.75%, 9/28/10 76,856 EURO 129,000 AA+/Aaa Bonos Y Oblig Del Es, 4.4%, 1/31/15 204,704 EURO 100,000 AAA/Aaa Bundesrepublik Deutschland, 6.5%, 7/4/27 192,835 EURO 110,000 A+/Aa2 Buoni Poliennali DE, 4.75%, 2/1/13 174,651 CAD 225,000 AAA/Aaa Canada Housing Trust, 3.55%, 9/15/13 216,223 DKK 170,000 AAA/Aaa Denmark Government Bonds, 4.0%, 11/15/15 35,138 DKK 75,000 AAA/Aaa Denmark Government Bonds, 6.0%, 11/15/11 16,082 EURO 163,000 AAA/Aaa Deutschland Rep Bundes, 5.25%, 1/4/11 252,224 EURO 100,000 AAA/Aaa France Government Bonds, 3.0%, 10/25/15 148,853 EURO 25,000 AAA/Aaa France Government Bonds, 4.0%, 10/25/38 35,752 EURO 67,000 AAA/Aaa Government of France, 3.75%, 4/25/21 99,090 EURO 25,000 A-/A1 Hellenic Republic Government, 3.6%, 7/20/16 36,275 EURO 50,000 A+/Aa2 Italy Buoni Polienna, 3.75%, 8/1/16 76,089 EURO 25,000 A+/Aa2 Italy Buoni Polienna, 6.5%, 11/1/27 44,762 JPY 20,000,000 AA/Aa2 Japan Government 10-Year, 1.7%, 9/20/16 232,930 JPY 17,000,000 AA/Aa3 Japan Government 20-Year, 1.5%, 3/20/19 191,575 The accompanying notes are an integral part of these financial statements. Pioneer Global Aggregate Bond Fund | Annual Report | 10/31/09 25 Schedule of Investments | 10/31/09 (continued) Floating S&P/Moody's Principal Rate (d) Ratings Amount ($) (unaudited) (unaudited) Value Foreign Government Bonds -- (continued) JPY 2,500,000 AA/Aa2 Japan Government 30-Year, 2.3%, 12/20/36 $ 28,021 JPY 37,000,000 AA/Aa2 Japan Government 5-Year, 1.2%, 3/20/12 419,687 10,000 A/A2 Korea Development Bank, 5.3%, 1/17/13 10,359 EURO 100,000 NR/Aaa Netherlands Government, 4.25%, 7/15/13 157,930 EURO 91,000 NR/Aaa Netherlands Government, 5.5%, 1/15/28 156,967 NOK 150,000 AAA/Aaa Norway Government Bonds, 4.25%, 5/19/17 26,750 NOK 275,000 AAA/Aaa Norway Government Bonds, 5.0%, 5/15/15 51,005 EURO 50,000 AAA/Aaa Republic of Austria, 4.35%, 3/15/19 78,034 EURO 110,000 AAA/Aaa Republic of Austria, 4.3%, 7/15/14 174,021 EURO 100,000 AA+/Aaa Spain Government Bonds, 4.1%, 7/30/18 153,076 SEK 200,000 AAA/Aaa Sweden Government Bonds, 3.75%, 8/12/17 29,462 SEK 150,000 AAA/Aaa Sweden Government Bonds, 4.5%, 8/12/15 23,043 GBP 50,000 AAA/NR United Kingdom Gilt, 2.25%, 3/7/14 80,869 GBP 46,000 AAA/Aaa United Kingdom Treasury, 4.25%, 12/7/27 77,238 GBP 29,000 AAA/Aaa United Kingdom Treasury, 4.75%, 3/7/20 51,812 GBP 22,000 AAA/Aaa United Kingdom Treasury, 4.75%, 6/7/10 37,093 GBP 25,000 AAA/Aaa United Kingdom Treasury, 4.75%, 9/7/15 45,162 GBP 30,000 AAA/Aaa United Kingdom Treasury, 5.0%, 9/7/14 54,363 ----------- $ 3,844,960 - ------------------------------------------------------------------------------------------------------ TOTAL FOREIGN GOVERNMENT BONDS (Cost $3,580,289) $ 3,844,960 - ------------------------------------------------------------------------------------------------------ MUNICIPAL BONDS -- 0.8% Municipal Higher Education -- 0.8% 50,000 AAA/Aa3 California State University Revenue, 5.0%, 11/1/39 $ 49,524 25,000 AAA/Aaa Connecticut State Health & Education, 5.0%, 7/1/42 26,041 10,000 AAA/Aaa Massachusetts Health & Educational Facilities, 5.5%, 7/1/36 11,105 ----------- $ 86,670 - ------------------------------------------------------------------------------------------------------ TOTAL MUNICIPAL BONDS (Cost $83,521) $ 86,670 - ------------------------------------------------------------------------------------------------------ The accompanying notes are an integral part of these financial statements. 26 Pioneer Global Aggregate Bond Fund | Annual Report | 10/31/09 Floating S&P/Moody's Principal Rate (d) Ratings Amount ($) (unaudited) (unaudited) Value TEMPORARY CASH INVESTMENTS -- 0.1% SECURITIES LENDING COLLATERAL -- 0.1% (c) Certificates of Deposit: 397 Bank of Nova Scotia, 0.25%, 11/17/09 $ 397 419 BNP Paribas NY, 0.3%, 11/17/09 419 264 Rabobank Nederland NY, 0.24%, 12/11/09 264 264 Societe Generale, 0.27%, 12/4/09 264 194 Nordea NY, 0.21%, 12/22/09 194 264 Toronto Dominion, 0.23%, 12/16/09 264 ----------- $ 1,802 - --------------------------------------------------------------------------------------------- Commercial Paper: 444 BBVA London, 0.29%, 11/6/09 $ 444 264 CBA Financial, 0.27%, 12/29/09 264 264 HND AF, 0.3%, 12/15/09 264 220 HSBC, 0.24%, 12/2/09 220 44 HSBC, 0.24%, 12/3/09 44 396 NABPP, 0.29%, 12/7/09 396 264 Cafco, 0.4%, 12/9/09 264 154 Char FD, 0.3%, 11/2/09 154 132 Ciesco, 0.33%, 11/23/09 132 132 Ciesco, 0.25%, 12/7/09 132 220 ABB LLC, 0.59%, 12/28/09 220 220 BCS FUN, 0.60%, 12/29/09 220 220 Kithaw, 0.23%, 11/3/09 220 220 Ranger, 0.24%, 12/11/09 220 129 TB LLC, 0.20%, 12/10/09 129 220 GE, 0.23%, 12/28/09 220 154 Santander U.S. Debt, 0.37%, 11/20/09 154 ----------- $ 3,697 - --------------------------------------------------------------------------------------------- Tri-party Repurchase Agreements: 1,278 Deutsche Bank, 0.06%, 11/2/09 $ 1,278 977 Barclays Capital Markets, 0.05%, 11/2/09 977 ----------- $ 2,255 - --------------------------------------------------------------------------------------------- The accompanying notes are an integral part of these financial statements. Pioneer Global Aggregate Bond Fund | Annual Report | 10/31/09 27 Schedule of Investments | 10/31/09 (continued) Floating S&P/Moody's Rate (d) Ratings Shares (unaudited) (unaudited) Value Money Market Mutual Funds: 176 Dreyfus Preferred Money Market Fund $ 176 220 Fidelity Prime Money Market Fund 220 ----------- $ 396 ----------- Total Securities Lending Collateral $ 8,150 - ----------------------------------------------------------------------------------------- TOTAL TEMPORARY CASH INVESTMENTS (Cost $8,150) $ 8,150 - ----------------------------------------------------------------------------------------- TOTAL INVESTMENT IN SECURITIES -- 91.4% (Cost $9,116,670)(a)(e) $ 9,618,708 - ----------------------------------------------------------------------------------------- OTHER ASSETS AND LIABILITIES -- 8.6% $ 912,218 - ----------------------------------------------------------------------------------------- TOTAL NET ASSETS -- 100.0% $10,522,778 - ----------------------------------------------------------------------------------------- NR Security not rated by S&P or Moody's. PIK Represents a pay-in-kind security. (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 October 31, 2009, the value of these securities amounted to $406,117 or 3.9% of total net assets. (a) At October 31, 2009, the net unrealized gain on investments based on cost for federal income tax purposes of $9,116,670 was as follows: Aggregate gross unrealized gain for all investments in which there is an excess of value over tax cost $ 642,852 Aggregate gross unrealized loss for all investments in which there is an excess of tax cost over value (140,814) ---------- Net unrealized gain $ 502,038 ---------- (b) At October 31, 2009, the following security was out on loan: Shares Security Value 10,000 International Lease Finance Corp., 6.375%, 3/25/13 $7,900 - ------------------------------------------------------------------------------ (c) Securities lending collateral is managed by Credit Suisse AG, New York Branch. (d) Debt obligation with a variable interest rate. Rate shown is rate at end of period. The accompanying notes are an integral part of these financial statements. 28 Pioneer Global Aggregate Bond Fund | Annual Report | 10/31/09 (e) Distributions of investment by country of issue, as a percentage of total investment in securities (excluding temporary cash investments), is as follows: United States 48.3% Japan 9.1 United Kingdom 5.7 France 5.4 Germany 4.6 Spain 4.6 Italy 4.5 Netherlands 3.3 Canada 3.2 Austria 3.0 Norway 2.0 Belgium 2.0 Other (individually less than 1%) 4.3 - --------------------------------------------------- 100.0% - --------------------------------------------------- NOTE: Principal amounts are denominated in U.S. Dollars unless otherwise denoted: CAD Canadian Dollar DKK Danish Kroner EURO Euro GBP British Pound Sterling JPY Japanese Yen NOK Norwegian Krone SEK Swedish Krone Purchases and sales of securities (excluding temporary cash investments) for the year ended October 31, 2009 aggregated $3,451,653 and $2,117,533, respectively. The accompanying notes are an integral part of these financial statements. Pioneer Global Aggregate Bond Fund | Annual Report | 10/31/09 29 Schedule of Investments | 10/31/09 (continued) 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 October 31, 2009, in valuing the Fund's assets: Level 1 Level 2 Level 3 Total Convertible Corporate Bonds $ -- $ 46,088 $-- $ 46,088 Preferred Stock 21,033 -- -- 21,033 Asset Backed Securities -- 102,744 -- 102,744 Collateralized Mortgage Obligations -- 536,078 -- 536,078 Corporate Bonds -- 3,408,522 -- 3,408,522 U.S. Government Agency Obligations -- 1,564,463 -- 1,564,463 Foreign Government Bonds -- 3,844,960 -- 3,844,960 Municipal Bonds -- 86,670 -- 86,670 Temporary Cash Investments -- 7,754 -- 7,754 Money Market Mutual Funds 396 -- -- 396 - -------------------------------------------------------------------------------------------- Total $21,429 $9,597,279 $-- $9,618,708 - -------------------------------------------------------------------------------------------- The accompanying notes are an integral part of these financial statements. 30 Pioneer Global Aggregate Bond Fund | Annual Report | 10/31/09 Statement of Assets and Liabilities | 10/31/09 ASSETS: Investment in securities, at fair value (including securities loaned of $7,900) (cost $9,116,670) $ 9,618,708 Cash 7,481 Foreign currencies, at value (cost $771,544) 800,376 Receivables -- Fund shares sold 21,778 Interest 128,740 Due from Pioneer Investment Management, Inc. 10,580 Other 26,955 - ------------------------------------------------------------------------------------- Total assets $10,614,618 - ------------------------------------------------------------------------------------- LIABILITIES: Payables -- Fund shares repurchased $ 1,415 Dividends 15,748 Upon return of securities loaned 8,150 Variation margin 40 Due to affiliates 1,557 Accrued expenses 64,930 - ------------------------------------------------------------------------------------- Total liabilities $ 91,840 - ------------------------------------------------------------------------------------- NET ASSETS: Paid-in capital $ 9,956,658 Undistributed net investment income 45,306 Accumulated net realized loss on investments, foreign currency transactions and futures contracts (12,735) Net unrealized gain on investments 502,038 Net unrealized gain on forward foreign currency contracts and other assets and liabilities denominated in foreign currencies 31,511 - ------------------------------------------------------------------------------------- Total net assets $10,522,778 - ------------------------------------------------------------------------------------- NET ASSET VALUE PER SHARE: (No par value, unlimited number of shares authorized) Class A (based on $5,433,650/501,239 shares) $ 10.84 Class C (based on $3,280,540/303,069 shares) $ 10.82 Class Y (based on $1,808,588/166,666 shares) $ 10.85 MAXIMUM OFFERING PRICE: Class A ($10.84 [divided by] 95.5%) $ 11.35 - ------------------------------------------------------------------------------------- The accompanying notes are an integral part of these financial statements. Pioneer Global Aggregate Bond Fund | Annual Report | 10/31/09 31 Statement of Operations For the Year Ended 10/31/09 INVESTMENT INCOME: Dividends $ 1,813 Interest (net of foreign taxes withheld of $1,706) 391,020 Income from securities loaned, net 520 - ----------------------------------------------------------------------------------------------------- Total investment income $ 393,353 - ----------------------------------------------------------------------------------------------------- EXPENSES: Management fees $ 40,732 Transfer agent fees and expenses Class A 5,840 Class C 1,965 Class Y 31 Distribution fees Class A 9,870 Class C 25,433 Shareholder communication expense 1,935 Administrative reimbursements 3,408 Custodian fees 4,149 Registration fees 42,687 Professional fees 62,398 Printing expense 39,100 Fees and expenses of nonaffiliated trustees 6,913 Miscellaneous 1,715 - ----------------------------------------------------------------------------------------------------- Total expenses $ 246,176 Less fees waived and expenses reimbursed by Pioneer Investment Management, Inc. (142,095) - ----------------------------------------------------------------------------------------------------- Net expenses $ 104,081 - ----------------------------------------------------------------------------------------------------- Net investment income $ 289,272 - ----------------------------------------------------------------------------------------------------- REALIZED AND UNREALIZED GAIN (LOSS) ON INVESTMENTS, FUTURES CONTRACTS AND FOREIGN CURRENCY TRANSACTIONS: Net realized gain (loss) on: Investments $ (10,104) Futures contracts 62,449 Forward foreign currency contracts and other assets and liabilities denominated in foreign currencies (6,549) $ 45,796 - ----------------------------------------------------------------------------------------------------- Change in net unrealized gain (loss) on: Investments $1,158,682 Futures contracts (22,413) Forward foreign currency contracts and other assets and liabilities denominated in foreign currencies 103,112 $1,239,381 - ----------------------------------------------------------------------------------------------------- Net gain on investments, futures contracts, and foreign currency transactions $1,285,177 - ----------------------------------------------------------------------------------------------------- Net increase in net assets resulting from operations $1,574,449 - ----------------------------------------------------------------------------------------------------- The accompanying notes are an integral part of these financial statements. 32 Pioneer Global Aggregate Bond Fund | Annual Report | 10/31/09 Statements of Changes in Net Assets For the Year Ended 10/31/09 and the period ended 10/31/08, respectively 12/28/07 (Commencement Year Ended of Operations) to 10/31/09 10/31/08 FROM OPERATIONS: Net investment income $ 289,272 $ 198,880 Net realized gain (loss) on investments, futures contracts, and foreign currency transactions 45,796 (77,902) Change in net unrealized gain (loss) on investments, futures contracts, and foreign currency transactions 1,239,381 (705,832) - ----------------------------------------------------------------------------------------------------- Net increase (decrease) in net assets resulting from operations $ 1,574,449 $ (584,854) - ----------------------------------------------------------------------------------------------------- DISTRIBUTIONS TO SHAREOWNERS: Net investment income: Class A ($0.37 and $0.18 per share, respectively) $ (145,178) $ (73,064) Class C ($0.28 and $0.12 per share, respectively) (71,344) (33,384) Class Y ($0.37 and $0.18 per share, respectively) (61,201) (31,099) Net realized gain: Class A ($0.00 and $0.02 per share, respectively) -- (7,405) Class C ($0.00 and $0.02 per share, respectively) -- (4,910) Class Y ($0.00 and $0.02 per share, respectively) -- (2,984) Tax return of capital Class A ($0.00 and $0.05 per share, respectively) -- (20,377) Class C ($0.00 and $0.05 per share, respectively) -- (13,931) Class Y ($0.00 and $0.05 per share, respectively) -- (8,350) - ----------------------------------------------------------------------------------------------------- Total distributions to shareowners $ (277,723) $ (195,504) - ----------------------------------------------------------------------------------------------------- FROM FUND SHARE TRANSACTIONS: Net proceeds from sale of shares $ 3,432,436 $ 7,401,879 Reinvestment of distributions 94,404 73,332 Cost of shares repurchased (1,942,145) (2,386,831) - ----------------------------------------------------------------------------------------------------- Net increase in net assets resulting from Fund share transactions $ 1,584,695 $ 5,088,380 - ----------------------------------------------------------------------------------------------------- Net increase in net assets $ 2,881,421 $ 4,308,022 NET ASSETS: Beginning of year 7,641,357 3,333,335 - ----------------------------------------------------------------------------------------------------- End of year $10,522,778 $ 7,641,357 - ----------------------------------------------------------------------------------------------------- Undistributed (accumulated) net investment income (loss) $ 45,306 $ (24,633) - ----------------------------------------------------------------------------------------------------- The accompanying notes are an integral part of these financial statements. Pioneer Global Aggregate Bond Fund | Annual Report | 10/31/09 33 Statements of Changes in Net Assets (continued) '09 Shares '09 Amount '08 Shares '08 Amount Class A Shares sold 230,227 $2,345,229 570,340 $5,815,358 Reinvestment of distributions 7,467 75,053 5,600 56,004 Less shares repurchased (128,680) (1,244,381) (183,715) (1,835,801) - ----------------------------------------------------------------------------------------------- Net increase 109,014 $1,175,901 392,225 $4,035,561 - ----------------------------------------------------------------------------------------------- Class C Shares sold 106,781 $1,087,207 321,052 $3,253,191 Reinvestment of distributions 1,935 19,351 1,725 17,328 Less shares repurchased (73,309) (697,764) (55,115) (551,030) - ----------------------------------------------------------------------------------------------- Net increase 35,407 $ 408,794 267,662 $2,719,489 - ----------------------------------------------------------------------------------------------- Class Y Shares sold -- $ -- 166,666 $1,666,665 - ----------------------------------------------------------------------------------------------- Net increase -- $ -- 166,666 $1,666,665 - ----------------------------------------------------------------------------------------------- The accompanying notes are an integral part of these financial statements. 34 Pioneer Global Aggregate Bond Fund | Annual Report | 10/31/09 Financial Highlights 12/28/07 (a) (Commencement Year Ended of Operations) 10/31/09 to 10/31/08 Class A Net asset value, beginning of period $ 9.25 $ 10.00 - ------------------------------------------------------------------------------------------------ Increase (decrease) from investment operations: Net investment income $ 0.39 $ 0.25 Net realized and unrealized gain (loss) on investments 1.57 (0.75) - ------------------------------------------------------------------------------------------------ Net increase (decrease) in net assets from investment operations $ 1.96 $ (0.50) Distributions to shareowners: Net investment income (0.37) (0.18) Net realized gain -- (0.02) Tax return of capital -- (0.05) - ------------------------------------------------------------------------------------------------ Net increase (decrease) in net asset value $ 1.59 $ (0.75) - ------------------------------------------------------------------------------------------------ Net asset value, end of period $ 10.84 $ 9.25 - ------------------------------------------------------------------------------------------------ Total return* 21.58% (5.18)%*** Ratio of net expenses to average net assets 1.00% 1.00%** Ratio of net investment income to average net assets 3.83% 3.23%** Portfolio turnover rate 28% 46%*** Net assets, end of period (in thousands) $ 5,434 $ 3,628 Ratios with no waiver of fees and assumption of expenses by the Adviser: Net expenses 2.90% 3.16%** Net investment income 1.93% 1.07%** - ------------------------------------------------------------------------------------------------ (a) Class A shares were first publicly offered on December 28, 2007. * Assumes initial investment at net asset value at the beginning of the period, reinvestment of all distributions, 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. *** Not annualized. The accompanying notes are an integral part of these financial statements. Pioneer Global Aggregate Bond Fund | Annual Report | 10/31/09 35 Financial Highlights (continued) 12/28/07 (a) (Commencement Year Ended of Operations) 10/31/09 to 10/31/08 Class C Net asset value, beginning of period $ 9.23 $ 10.00 - ------------------------------------------------------------------------------------------------ Increase (decrease) from investment operations: Net investment income $ 0.29 $ 0.18 Net realized and unrealized gain (loss) on investments 1.58 (0.76) - ------------------------------------------------------------------------------------------------ Net increase (decrease) in net assets from investment operations $ 1.87 $ (0.58) Distributions to shareowners: Net investment income (0.28) (0.12) Net realized gain -- (0.02) Tax return of capital -- (0.05) - ------------------------------------------------------------------------------------------------ Net increase (decrease) in net asset value $ 1.59 $ (0.77) - ------------------------------------------------------------------------------------------------ Net asset value, end of period $ 10.82 $ 9.23 - ------------------------------------------------------------------------------------------------ Total return* 20.55% (5.95)%*** Ratio of net expenses to average net assets 1.89% 1.90%** Ratio of net investment income to average net assets 2.94% 2.29%** Portfolio turnover rate 28% 46%*** Net assets, end of period (in thousands) $ 3,281 $ 2,471 Ratios with no waiver of fees and assumption of expenses by the Adviser: Net expenses 3.57% 3.84%** Net investment income 1.26% 0.35%** - ------------------------------------------------------------------------------------------------ (a) Class C shares were first publicly offered on December 28, 2007. * Assumes initial investment at net asset value at the beginning of the period, reinvestment of all distributions, 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. *** Not annualized. The accompanying notes are an integral part of these financial statements. 36 Pioneer Global Aggregate Bond Fund | Annual Report | 10/31/09 12/28/07 (a) (Commencement Year Ended of Operations) 10/31/09 to 10/31/08 Class Y Net asset value, beginning of period $ 9.25 $ 10.00 - ------------------------------------------------------------------------------------------------ Increase (decrease) from investment operations: Net investment income $ 0.38 $ 0.27 Net realized and unrealized gain (loss) on investments 1.59 (0.77) - ------------------------------------------------------------------------------------------------ Net increase (decrease) in net assets from investment operations $ 1.97 $ (0.50) Distributions to shareowners: Net investment income (0.37) (0.18) Net realized gain -- (0.02) Tax return of capital -- (0.05) - ------------------------------------------------------------------------------------------------ Net increase (decrease) in net asset value $ 1.60 $ (0.75) - ------------------------------------------------------------------------------------------------ Net asset value, end of period $ 10.85 $ 9.25 - ------------------------------------------------------------------------------------------------ Total return* 21.69% (5.12)%*** Ratio of net expenses to average net assets 1.00% 0.89%** Ratio of net investment income to average net assets 3.83% 3.22%** Portfolio turnover rate 28% 46%*** Net assets, end of period (in thousands) $ 1,809 $ 1,542 Ratios with no waiver of fees and assumption of expenses by the Adviser: Net expenses 2.48% 2.82%** Net investment income 2.35% 1.29%** - ------------------------------------------------------------------------------------------------ (a) Class Y shares were first publicly offered on December 28, 2007. * Assumes initial investment at net asset value at the beginning of the period, reinvestment of all distributions and the complete redemption of the investment at net asset value at the end of the period. ** Annualized. *** Not annualized. The accompanying notes are an integral part of these financial statements. Pioneer Global Aggregate Bond Fund | Annual Report | 10/31/09 37 Notes to Financial Statements | 10/31/09 1. Organization and Significant Accounting Policies Pioneer Global Aggregate Bond Fund (the Fund) is a series of Pioneer Series Trust VII, a Delaware statutory trust. The Fund is registered under the Investment Company Act of 1940 as a non-diversified, open-end management investment company. The investment objective of the Fund is to maximize total return through a combination of income and capital appreciation. The Fund offers three classes of shares designated as Class A, Class C, and Class Y shares. Class A, Class C, and Class Y shares were first publicly offered on December 28, 2007. 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 it more susceptible to any economic, political, or regulatory developments or other risks affecting those industries and sectors. The Fund's investments in foreign markets and countries with limited developing markets may subject the Fund to a greater degree of risk than in a developed market. These risks include disruptive political or economic conditions and the imposition of adverse governmental laws or currency exchange restrictions. The Fund's prospectuses contain unaudited information regarding the Fund's principal risks. Please refer to those documents when considering the Fund's principal risks. The Fund invests in below investment grade (high yield) debt securities and preferred stocks. Some of these high yield securities may be convertible into equity securities of the issuer. Debt securities rated below investment grade are commonly referred to as "junk bonds" and are considered speculative. These 38 Pioneer Global Aggregate Bond Fund | Annual Report | 10/31/09 securities involve greater risk of loss, are subject to greater price volatility, and are less liquid, especially during periods of economic uncertainty or change, than higher rated debt securities. The Fund is non-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. The Fund's prospectuses contain unaudited information regarding the Fund's principal risks. Please refer to those documents 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. 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 October 31, 2009, there were no securities that were valued using fair value methods (other than securities valued using prices supplied by independent pricing services). Short-term fixed income securities with remaining maturities of sixty days or less generally are valued at amortized cost. Principal amounts of mortgage-backed securities are adjusted for monthly paydowns. Premiums and discounts related to certain mortgage-backed Pioneer Global Aggregate Bond Fund | Annual Report | 10/31/09 39 securities are amortized or accreted in proportion to the monthly paydowns. All discounts and premiums on debt securities are accreted or amortized daily, respectively, on a yield-to-maturity basis into interest income with a corresponding increase or decrease in the cost basis of the security. 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. 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. C. 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). 40 Pioneer Global Aggregate Bond Fund | Annual Report | 10/31/09 D. 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. At October 31, 2009, the Fund has reclassified $58,390 to increase undistributed net investment income and $58,390 to increase accumulated net realized loss on investments to reflect permanent book/tax differences. The reclassification has no impact on the net asset value of the Fund and is designed to present the Fund's capital accounts on a tax basis. At October 31, 2009, the Fund had a net capital loss carryforward of $12,735 which will expire in 2017 if not utilized. The tax character of distributions paid during the years ended October 31, 2009 and October 31, 2008 was as follows: 2009 2008 Distributions paid from: Ordinary income $277,723 $152,846 Return of capital -- 42,658 - ----------------------------------------------------------- Total $277,723 $195,504 - ----------------------------------------------------------- The following shows the components of distributable earnings on a federal income tax basis at October 31, 2009: 2009 Distributable earnings: Undistributed ordinary income $ 61,054 Capital loss carryforward (12,735) Dividend payable (15,748) Unrealized appreciation 533,549 - ---------------------------------------------------- Total $ 566,120 - ---------------------------------------------------- Pioneer Global Aggregate Bond Fund | Annual Report | 10/31/09 41 E. 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 approximately $882 in underwriting commissions on the sale of Class A shares during the year ended October 31, 2009. 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 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. 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. The Fund has the 42 Pioneer Global Aggregate Bond Fund | Annual Report | 10/31/09 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. H. Futures Contracts The Fund may enter into futures transactions to hedge against changes in interest rates, securities prices and currency exchange rates or to seek to increase total return. Futures contracts are types of derivatives and are traded on a futures exchange. Upon entering into a futures contract, the Fund is required to deposit with a broker an amount of cash or securities equal to the minimum "initial margin" requirements of the associated futures exchange. Subsequent payments for futures contracts ("variation margin") are paid or received by the Fund, depending on the daily fluctuation in the value of the contracts, and are recorded by the Fund as unrealized gains or losses. When the contract is closed, the Fund realizes a gain or loss equal to the difference between the opening and closing value of the contract as well as any fluctuation in foreign currency exchange rates where applicable. Futures contracts are subject to market risk, interest rate risk and currency exchange rate risk. Changes in value of the contracts may not directly correlate to the changes in value of the underlying securities. These risks may decrease the effectiveness of the Fund's hedging strategies and potentially result in a loss. With futures, there is minimal counterparty credit risk to the Fund since futures are exchange-traded and the exchange's clearinghouse, as counterparty to all exchange-traded futures, guarantees the futures against default. At October 31, 2009 there were no open futures contracts. The average number of contracts open during the year ended October 31, 2009 was 4. I. Repurchase Agreements With respect to repurchase agreements entered into by the Fund, the value of the underlying securities (collateral), including accrued interest, is required to be equal to or in excess of the repurchase price. The collateral for all repurchase agreements is held in safekeeping in the customer-only account of the Fund's custodian or a subcustodian of the Fund. The Fund's investment adviser, Pioneer Investment Management, Inc. (PIM), is responsible for determining that the value of the collateral remains at least equal to the repurchase price. 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 0.50% of the Fund's average daily net assets. Pioneer Global Aggregate Bond Fund | Annual Report | 10/31/09 43 PIM has contractually agreed to limit ordinary operating expenses of the Fund to the extent required to reduce Fund expenses to 1.00% and 1.90% of the average daily net assets attributable to Class A and Class C shares, respectively. These expense limitations are in effect through March 1, 2012 for Class A shares and through March 1, 2011 for Class C shares. There can be no assurance that PIM will extend the expense limitation agreement for any 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 $161 in management fees, administrative costs and certain other reimbursements payable to PIM at October 31, 2009. 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 year ended October 31, 2009, such out-of-pocket expenses by class of shares were as follows: Shareholder Communications: Class A $1,252 Class C 562 Class Y 121 - --------------------------------------------- Total $1,935 - --------------------------------------------- Included in "Due to affiliates" reflected on the Statement of Assets and Liabilities is $1,143 in transfer agent fees and out-of-pocket reimbursements payable to PIMSS at October 31, 2009. 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 44 Pioneer Global Aggregate Bond Fund | Annual Report | 10/31/09 services with regard to Class C shares. Included in "Due to affiliates" reflected on the Statement of Assets and Liabilities is $253 in distribution fees payable to PFD at October 31, 2009. 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 purchases 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 year ended October 31, 2009, no CDSCs were paid to PFD. 5. Expense Offset 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 year ended October 31, 2009, the Fund's expenses were not reduced under such arrangements. 6. Forward Foreign Currency Contracts During the year ended October 31, 2009, 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. At October 31, 2009, the Fund had no outstanding forward foreign currency contracts. The average number of contracts open during the year ended October 31, 2009 was 160,869. Pioneer Global Aggregate Bond Fund | Annual Report | 10/31/09 45 7. Additional Disclosures about Derivative Instruments and Hedging Activities The effect of derivative instruments on the Statement of Operations for the year ended October 31, 2009 was as follows: Derivatives Not Accounted Change in for as Hedging Unrealized Instruments Under Realized Gain Gain or Accounting Standards or (Loss) (Loss) on Codification (ASC) 815 on Derivatives Derivatives (formerly FASB Statement Location of Gain or (Loss) On Recognized Recognized 133) Derivatives Recognized in Income in Income in Income Foreign Exchange Contracts Net realized gain (loss) on forward $ (8,252) foreign currency contracts and other assets and liabilities denominated in foreign currencies Foreign Exchange Contracts Change in unrealized gain (loss) on $ (8,983) forward foreign currency contracts and other assets and liabilities denominated in foreign currencies Interest Rate Futures Net realized gain (loss) on futures $ 62,449 contracts Interest Rate Futures Change in unrealized gain (loss) on $ (22,413) futures contracts 8. Subsequent Events In preparing these financial statements, PIM has evaluated the impact of all events and transactions for potential recognition or disclosure through December 21, 2009 and has determined that there were no subsequent events requiring recognition or disclosure in the financial statements. 46 Pioneer Global Aggregate Bond Fund | Annual Report | 10/31/09 Report of Independent Registered Public Accounting Firm To the Board of Trustees of Pioneer Series Trust VII and the Shareowners of Pioneer Global Aggregate Bond Fund - -------------------------------------------------------------------------------- We have audited the accompanying statement of assets and liabilities of Pioneer Global Aggregate Bond Fund (the "Fund") (one of the portfolios constituting the Pioneer Series Trust VII), including the schedule of investments, as of October 31, 2009, and the related statements of operations for the year then ended, and the statements of changes in net assets and the financial highlights for each of the periods indicated within. These financial statements and financial highlights are the responsibility of the Fund's management. Our responsibility is to express an opinion on these financial statements and financial highlights based on our audits. We conducted our audits in accordance with the standards of the Public Company Accounting Oversight Board (United States). Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements and financial highlights are free of material misstatement. We were not engaged to perform an audit of the Fund's internal control over financial reporting. Our audits included consideration of internal control over financial reporting as a basis for designing audit procedures that are appropriate in the circumstances, but not for the purpose of expressing an opinion on the effectiveness of the Fund's internal control over financial reporting. Accordingly, we express no such opinion. An audit also includes examining, on a test basis, evidence supporting the amounts and disclosures in the financial statements and financial highlights, assessing the accounting principles used and significant estimates made by management, and evaluating the overall financial statement presentation. Our procedures included confirmation of securities owned as of October 31, 2009, by correspondence with the custodian and brokers. We believe that our audits provide a reasonable basis for our opinion. In our opinion, the financial statements and financial highlights referred to above present fairly, in all material respects, the financial position of Pioneer Global Aggregate Bond Fund at October 31, 2009, the results of its operations for the year then ended, and the changes in its net assets and the financial highlights for each of the periods indicated therein, in conformity with U.S. generally accepted accounting principles. /s/ Ernst & Young LLP Boston, Massachusetts December 21, 2009 Pioneer Global Aggregate Bond Fund | Annual Report | 10/31/09 47 ADDITIONAL INFORMATION (unaudited) The percentages of the Fund's ordinary income distributions that are exempt from nonresident alien (NRA) tax withholding resulting from qualified interest income and qualified short term gains were 62.13% and 0%, respectively. 48 Pioneer Global Aggregate Bond Fund | Annual Report | 10/31/09 Trustees, Officers and Service Providers Investment Adviser Pioneer Investment Management, Inc. Custodian Brown Brothers Harriman & Co. Independent Registered Public Accounting Firm Ernst & Young LLP 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 www.pioneerinvestments.com. This information is also available on the Securities and Exchange Commission's web site at http://www.sec.gov. Trustees and Officers The Board of Trustees provides broad supervision over the Fund's affairs. The officers of the Fund are responsible for the Fund's operations. The Trustees and officers are listed below, together with their principal occupations during the past five years. Trustees who are interested persons of the Fund within the meaning of the 1940 Act are referred to as Interested Trustees. Trustees who are not interested persons of the Fund are referred to as Independent Trustees. Each of the Trustees, except Mr. West, serves as a Trustee of each of the 62 U.S. registered investment portfolios for which Pioneer serves as investment adviser (the "Pioneer Funds"). Mr. West serves as a Trustee of 47 U.S. registered investment portfolios for which Pioneer serves as investment adviser. The address for all Trustees and all officers of the Fund is 60 State Street, Boston, Massachusetts 02109. Pioneer Global Aggregate Bond Fund | Annual Report | 10/31/09 49 Interested Trustees Position Held Length of Service Name and Age with the Fund and Term of Office John F. Cogan, Jr. (83)* Chairman of the Board, Trustee since 2007. Trustee and President Serves until a successor trustee is elected or earlier retirement or removal. - -------------------------------------------------------------------------------- Daniel K. Kingsbury (51)* Trustee and Executive Trustee since 2007. Vice President Serves until a successor trustee is elected or earlier retirement or removal. - -------------------------------------------------------------------------------- Other Directorships Name and Age Principal Occupation During Past Five Years Held by this Trustee John F. Cogan, Jr. (83)* Deputy Chairman and a Director of Pioneer Global Asset Man- None agement S.p.A. ("PGAM"); Non-Executive Chairman and a Direc- tor of Pioneer Investment Management USA Inc. ("PIM-USA"); Chairman and a Director of Pioneer; Chairman and Director of Pioneer Institutional Asset Management, Inc. (since 2006); Director of Pioneer Alternative Investment Management Limited (Dublin); President and a Director of Pioneer Alternative Invest- ment Management (Bermuda) Limited and affiliated funds; Director of PIOGLOBAL Real Estate Investment Fund (Russia) (until June 2006); Director of Nano-C, Inc. (since 2003); Director of Cole Management Inc. (since 2004); Director of Fiduciary Counseling, Inc.; President and Director of Pioneer Funds Dis- tributor, Inc. ("PFD") (until May 2006); President of all of the Pioneer Funds; and Of Counsel, Wilmer Cutler Pickering Hale and Dorr LLP - --------------------------------------------------------------------------------------------------------------------- Daniel K. Kingsbury (51)* Director, CEO and President of Pioneer Investment Management None USA Inc. (since February 2007); Director and President of Pioneer Investment Management, Inc. and Pioneer Institutional Asset Management, Inc. (since February 2007); Executive Vice President of all of the Pioneer Funds (since March 2007); Director of Pioneer Global Asset Management S.p.A. (since April 2007); Head of New Markets Division, Pioneer Global Asset Management S.p.A. (2000 - 2007) - --------------------------------------------------------------------------------------------------------------------- * Mr. Cogan and Mr. Kingsbury are Interested Trustees because they are officers or directors of the Fund's investment adviser and certain of its affiliates. 50 Pioneer Global Aggregate Bond Fund | Annual Report | 10/31/09 Independent Trustees Position Held Length of Service Name and Age with the Fund and Term of Office David R. Bock (65) Trustee Trustee since 2007. Serves until a successor trustee is elected or earlier retirement or removal. - ---------------------------------------------------------------- Mary K. Bush (61) Trustee Trustee since 2007. Serves until a successor trustee is elected or earlier retirement or removal. - ---------------------------------------------------------------- Other Directorships Name and Age Principal Occupation During Past Five Years Held by this Trustee David R. Bock (65) Managing Partner, Federal City Capital Advisors (boutique mer- Director of Enterprise Com- chant bank) (1997 to 2004 and 2008 - present); and Executive munity Investment, Inc. Vice President and Chief Financial Officer, I-trax, Inc. (publicly (privately-held affordable traded health care services company) (2004 - 2007) housing finance company); Director of New York Mort- gage Trust (publicly traded mortgage REIT); and Direc- tor of Oxford Analytica, Inc. (privately-held research and consulting company) - ------------------------------------------------------------------------------------------------------------------------- Mary K. Bush (61) President, Bush International, LLC (international financial Director of Marriott Interna- advisory firm) tional, Inc.; Director of Dis- cover Financial Services (credit card issuer and elec- tronic payment services); Director of Briggs & Stratton Co. (engine manufacturer); Director of UAL Corporation (airline holding company); Director of Mantech Interna- tional Corporation (national security, defense, and intel- ligence technology firm); and Member, Board of Gov- ernors, Investment Company Institute - ------------------------------------------------------------------------------------------------------------------------- Pioneer Global Aggregate Bond Fund | Annual Report | 10/31/09 51 Independent Trustees (continued) Position Held Length of Service Name and Age with the Fund and Term of Office Benjamin M. Friedman (65) Trustee Trustee since 2008. Serves until a successor trustee is elected or earlier retirement or removal. - ----------------------------------------------------------------------- Margaret B.W. Graham (62) Trustee Trustee since 2007. Serves until a successor trustee is elected or earlier retirement or removal. - ----------------------------------------------------------------------- Thomas J. Perna (59) Trustee Trustee since 2007. Serves until a successor trustee is elected or earlier retirement or removal. - ----------------------------------------------------------------------- Marguerite A. Piret (61) Trustee Trustee since 2007. Serves until a successor trustee is elected or earlier retirement or removal. - ----------------------------------------------------------------------- Stephen K. West (81) Trustee Trustee since 2007. Serves until a successor trustee is elected or earlier retirement or removal. - ----------------------------------------------------------------------- Other Directorships Name and Age Principal Occupation During Past Five Years Held by this Trustee Benjamin M. Friedman (65) Professor, Harvard University Trustee, Mellon Institutional Funds Investment Trust and Mellon Institutional Funds Master Portfolio (oversees 17 portfolios in fund complex) - ---------------------------------------------------------------------------------------------------------------------------------- Margaret B.W. Graham (62) Founding Director, Vice-President and Corporate Secretary, The None Winthrop Group, Inc. (consulting firm); and Desautels Faculty of Management, McGill University - ---------------------------------------------------------------------------------------------------------------------------------- Thomas J. Perna (59) Chief Executive Officer, Quadriserv, Inc. (technology products for None securities lending industry) (2008 - present); Private investor (2004 - 2008); and Senior Executive Vice President, The Bank of New York (financial and securities services) (1986 - 2004) - ---------------------------------------------------------------------------------------------------------------------------------- Marguerite A. Piret (61) President and Chief Executive Officer, Newbury, Piret & Company, Director of New America Inc. (investment banking firm) High Income Fund, Inc. (closed-end investment company) - ---------------------------------------------------------------------------------------------------------------------------------- Stephen K. West (81) Senior Counsel, Sullivan & Cromwell LLP (law firm) Director, The Swiss Helvetia Fund, Inc. (closed-end investment company) - ---------------------------------------------------------------------------------------------------------------------------------- 52 Pioneer Global Aggregate Bond Fund | Annual Report | 10/31/09 Fund Officers Position Held Length of Service Name and Age with the Fund and Term of Office Dorothy E. Bourassa (61) Secretary Since 2007. Serves at the discretion of the Board - ------------------------------------------------------------------------------- Christopher J. Kelley (44) Assistant Secretary Since 2007. Serves at the discretion of the Board - ------------------------------------------------------------------------------- Mark E. Bradley (49) Treasurer Since 2008. Serves at the discretion of the Board - ------------------------------------------------------------------------------- Luis I. Presutti (44) Assistant Treasurer Since 2007. Serves at the discretion of the Board - ------------------------------------------------------------------------------- Gary Sullivan (51) Assistant Treasurer Since 2007. Serves at the discretion of the Board - ------------------------------------------------------------------------------- David F. Johnson (29) Assistant Treasurer Since 2009. Serves at the discretion of the Board - ------------------------------------------------------------------------------- Other Directorships Name and Age Principal Occupation During Past Five Years Held by this Officer - ------------------------------------------------------------------------------------------------------------------------ Dorothy E. Bourassa (61) Secretary of PIM-USA; Senior Vice President - Legal of Pioneer; None Secretary/Clerk of most of PIM-USA's subsidiaries; and Secretary of all of the Pioneer Funds since September 2003 (Assistant Secretary from November 2000 to September 2003) - ------------------------------------------------------------------------------------------------------------------------ Christopher J. Kelley (44) Associate General Counsel of Pioneer since January 2008 None and Assistant Secretary of all of the Pioneer Funds since September 2003; Vice President and Senior Counsel of Pioneer from July 2002 to December 2007 - ------------------------------------------------------------------------------------------------------------------------ Mark E. Bradley (49) Vice President - Fund Accounting, Administration and Controller- None ship Services of Pioneer; and Treasurer of all of the Pioneer Funds since March 2008; Deputy Treasurer of Pioneer from March 2004 to February 2008; Assistant Treasurer of all of the Pioneer Funds from March 2004 to February 2008; and Treasurer and Senior Vice President, CDC IXIS Asset Management Services from 2002 to 2003 - ------------------------------------------------------------------------------------------------------------------------ Luis I. Presutti (44) Assistant Vice President - Fund Accounting, Administration and None Controllership Services of Pioneer; and Assistant Treasurer of all of the Pioneer Funds - ------------------------------------------------------------------------------------------------------------------------ Gary Sullivan (51) Fund Accounting Manager - Fund Accounting, Administration and None Controllership Services of Pioneer; and Assistant Treasurer of all of the Pioneer Funds - ------------------------------------------------------------------------------------------------------------------------ David F. Johnson (29) Fund Administration Manager - Fund Accounting, Administration None and Controllership Services since November 2008 and Assistant Treasurer of all of the Pioneer Funds since January 2009; Client Service Manager - Institutional Investor Services at State Street Bank from March 2003 to March 2007 - ------------------------------------------------------------------------------------------------------------------------ Pioneer Global Aggregate Bond Fund | Annual Report | 10/31/09 53 Fund Officers (continued) Position Held Name and Age with the Fund Teri W. Anderholm (50) Chief Compliance Officer - ----------------------------------------------------------------------------------------------------------- Length of Service Name and Age and Term of Office Teri W. Anderholm (50) Since 2007. Serves at the discretion of the Board - ------------------------------------------------------------------------------------------------------------------ Other Directorships Name and Age Principal Occupation During Past Five Years Held by this Trustee Teri W. Anderholm (50) Chief Compliance Officer of Pioneer since December 2006 and of None all the Pioneer Funds since January 2007; Vice President and Compliance Officer, MFS Investment Management (August 2005 to December 2006); Consultant, Fidelity Investments (February 2005 to July 2005); Independent Consultant (July 1997 to February 2005) - ---------------------------------------------------------------------------------------------------------------------------------- The outstanding capital stock of PFD, Pioneer and Pioneer Investment Management Shareholder Services, Inc. ("PIMSS") is indirectly wholly owned by UniCredit S.p.A. ("UniCredit"), one of the largest banking groups in Italy. Pioneer, the Fund's investment adviser, provides investment management and financial services to mutual funds, institutional and other clients. 54 Pioneer Global Aggregate Bond Fund | Annual Report | 10/31/09 This page for your notes. Pioneer Global Aggregate Bond Fund | Annual Report | 10/31/09 55 This page for your notes. 56 Pioneer Global Aggregate Bond Fund | Annual Report | 10/31/09 This page for your notes. Pioneer Global Aggregate Bond Fund | Annual Report | 10/31/09 57 This page for your notes. 58 Pioneer Global Aggregate Bond Fund | Annual Report | 10/31/09 This page for your notes. Pioneer Global Aggregate Bond Fund | Annual Report | 10/31/09 59 This page for your notes. 60 Pioneer Global Aggregate Bond Fund | Annual Report | 10/31/09 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 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 Diversified Equity Fund - -------------------------------------------------------------------------------- Annual Report | October 31, 2009 - -------------------------------------------------------------------------------- Ticker Symbols: Class A PGDBX [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 10 Schedule of Investments 12 Financial Statements 23 Notes to Financial Statements 27 Report of Independent Registered Public Accounting Firm 36 Trustees, Officers and Service Providers 38 Pioneer Global Diversified Equity Fund | Annual Report | 10/31/09 1 President's Letter Dear Shareowner, Stock and bond markets around the globe have begun to recover this year from one of their most tumultuous periods in history. This is a welcome relief, and we are generally optimistic about the prospects for the economy going forward. Still, challenges remain. Unemployment is high. Consumer demand and loan growth are weak. And housing has not yet returned to normal. At Pioneer, we have long advocated the benefits of investing for the long term. This strategy has generally performed well for many investors. Those who remained invested in the market during the downturn have most likely seen their portfolios start to recover this year as the Dow Jones Industrial Average climbed back towards the 10,000 level. Many bond investors have similarly seen a strong rebound, with a broad-based recovery across many different fixed-income asset classes. The riskiest asset classes, such as high-yield bonds, have outperformed other fixed-income asset classes for most of 2009. At Pioneer, we are not changing the 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. While we see potential opportunities for making money in many corners of the markets around the globe, it takes research and experience to separate solid investment opportunities from speculation. Following this difficult period, many investors are rethinking their approach to investing and risk management. Some are questioning whether the basic investment principles they were taught in the past are still useful in today's markets. Complicating matters is that financial markets remain unpredictable. 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 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 2 Pioneer Global Diversified Equity Fund | Annual Report | 10/31/09 www.pioneerinvestments.com. We greatly appreciate you putting 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 Diversified Equity Fund | Annual Report | 10/31/09 3 Portfolio Management Discussion | 10/31/09 In the following interview, portfolio managers Harald Staudinger and Michael Rachor discuss the factors in the performance of Pioneer Global Diversified Equity Fund during the 12 months ended October 31, 2009. Q What factors influenced the market's overall performance during the 12 months ended October 31, 2009? A The global equity markets closed the Fund's fiscal year, as of October 31, 2009, with strong gains, masking the high level of volatility and the dramatically shifting investment environment that characterized the first half of the period, from the fall of 2008 through the late winter of 2009. In particular, the first four months of the period (November 1, 2008, through March 1, 2009) were notable for exceptionally poor market performance, as deteriorating economic conditions prompted investors to flee equities in favor of safer alternatives. However, the investment environment improved dramatically in mid-March 2009, as aggressive stimulus programs by governments and central banks worldwide spurred a dramatic and broad-based rally in the global equity markets. The rebound for the markets, which continued through most of the remainder of the Fund's fiscal year through October 31, 2009, helped to erase a significant portion of the losses incurred during the late 2008/early 2009 period of market turbulence. Q How did the Fund perform during the 12 months ended October 31, 2009? A Pioneer Global Diversified Equity Fund Class A shares returned 21.89% at net asset value over the 12 months ended October 31, 2009, while the Fund's benchmark, the Morgan Stanley Capital International (MSCI) World Index, returned 19.21%. Q Can you review your management style for the Fund? A Our process of selecting securities for the Fund's portfolio is based primarily on a quantitative evaluation of individual stocks, with an additional level of analysis based on a review of company fundamentals. We start by applying a quantitative screen to approximately 2,400 stocks globally in both developed and emerging markets. Our model incorporates factors related to both a company's valuation and stock price momentum. It is designed to identify companies that are low priced and that carry the potential to surprise investors with improved performance. In broad terms, we are seeking to benefit from the tendency of most investors to rely on a company's recent business performance in looking ahead to its prospects. Once we have used our model to gather initial investment ideas, the companies are subjected to fundamental analysis by our research team. 4 Pioneer Global Diversified Equity Fund | Annual Report | 10/31/09 Fundamental factors that we examine include the strength of the company's business model and balance-sheet composition, as well as the outlook for its industry sector. In performing our analysis, the goal is to avoid holding companies in the Fund's portfolio that are justifiably inexpensive. Ultimately, we seek to build a portfolio of solid stocks for which investors have unreasonably low expectations, and then to exit the positions once investor expectations become inflated. Q What elements of the Fund's positioning helped and hurt performance during the 12 months ended October 31, 2009? A Of the contributing factors to the Fund's performance over the 12-month period, stock selection was by far the greatest contributor, followed by our "put" option overlay. ("Put" options are contracts that give the purchaser the "option" to sell a stock at a pre-determined, set price. If the stock's actual price declines to below the pre-determined price during the contract period, the investor can exercise the option and sell the stock at the higher, pre-determined price, or simply sell the now more-valuable options contract to another options investor at a premium, and thus make a profit; if the stock's price increases to above the pre-determined price during the contract period, the investor either exercises the option and sells the stock at the lower price spelled out in the contract or lets the options contract expire, thus suffering a loss.) Sector and industry allocation and the Fund's currency plays detracted slightly from performance. In terms of individual industries, one of the largest contributions to performance during the 12-month period came from the Fund's overweight to and stock selection within capital goods. Top performers for the Fund's holdings in capital goods during the period included Andritz and Metso. Stock selection within technology hardware & equipment also added to the Fund's returns over the 12-month period. Weakness stemming from positions in Oracle and NEC was offset by favorable performance from Motorola, which outperformed its larger mobile phone competitor, Nokia. In the banking sector, despite a negative contribution from the Fund's position in Mellon Bank, Societe Generale and Santander both added to relative performance during the 12 months ended October 31, 2009. In the third quarter (July 1, 2009, through September 30, 2009), we increased the Fund's diversification within the banking sector, seeing opportunity in financial issues such as Deutsche Bank, Citi and Axa. The largest detractor from the Fund's returns during the 12 months ended October 31, 2009, came from a relatively large cash position held during the overall period; the cash position stemmed from our cautious approach coming out of the global financial crisis. In addition, portfolio underweights to retailing and stock selection in pharmaceuticals, biotechnology and life Pioneer Global Diversified Equity Fund | Annual Report | 10/31/09 5 sciences -- including the Fund's position in Genzyme -- detracted from returns. There have been no major changes to our portfolio strategy since the early part of 2009, when valuations looked so attractive that we believed we could best capture return through individual stock picking rather than by making significant sector bets. The strategy has proved successful for the Fund. In terms of the Fund's regional positioning, the portfolio remains underweight to the U.S. (where we feel valuations are too high), relatively neutral to Europe, and overweight to Asia, Japan and the emerging markets, compared with the MSCI World benchmark. In terms of sector allocations, we have been emphasizing areas that are economically sensitive in order to benefit from any further stabilization in the global economic environment. Q Do you have any closing thoughts? A We feel that in the coming months global economic conditions will continue to improve, despite continued market volatility. Over the longer term, our research has shown that low valuation stocks have outperformed supposedly "higher-quality" stocks over time, which should benefit our investment approach for the Fund. We believe that the markets are still in the early stages of a normalization process. The relative performance of the value factors that we look for (such as low price-to-book and low price-to-sales ratios) bottomed out in March 2009, but has since bounced back. We believe the trend will continue, and it should benefit our investment approach over the next three to five years. Please refer to the Schedule of Investments on pages 12-22 for a full listing of Fund securities. Investing in foreign and/or emerging markets securities involves risks relating to interest rates, currency exchange rates, economic, and political conditions. 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. 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. 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 opinions should not be relied upon for any other purposes. 6 Pioneer Global Diversified Equity Fund | Annual Report | 10/31/09 Portfolio Summary | 10/31/09 Portfolio Diversification - -------------------------------------------------------------------------------- (As a percentage of total investment portfolio) [The following data is represented by a pie chart in the printed material.] International Common Stocks 59.2% U.S. Common Stocks 39.5% Depositary Receipts for International Stocks 0.9% International Preferred Stocks 0.4% Geographical Distribution - -------------------------------------------------------------------------------- (As a percentage of equity holdings) [The following data is represented by a line chart in the printed material.] United States 38.4% Japan 13.7% Germany 5.9% France 5.8% United Kingdom 4.4% Netherlands 4.2% Spain 3.3% Switzerland 3.2% Austria 2.9% People's Republic of China 2.1% Hong Kong 2.0% Austrialia 2.0% Italy 1.8% Norway 1.7% Bermuda 1.6% Finland 1.5% Singapore 1.5% Taiwan 1.3% Russia 1.0% Other (individually less than 1%) 1.7% 10 Largest Holdings - -------------------------------------------------------------------------------- (As a percentage of equity holdings)* 1. Motorola, Inc. 1.53% 2. El Paso Corp. 1.41 3. Marathon Oil Corp. 1.28 4. Computer Sciences Corp. * 1.28 5. International Paper Co. 1.23 6. McKesson Corp. 1.21 7. China Petroleum & Chemical Corp. 1.15 8. Yue Yuen Industrial Holdings, Ltd. 1.13 9. Oracle Corp. 1.13 10. DSM NV 1.08 * This list excludes temporary cash 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. Pioneer Global Diversified Equity Fund | Annual Report | 10/31/09 7 Prices and Distributions | 10/31/09 Net Asset Value per Share - -------------------------------------------------------------------------------- - -------------------------------------------------------------------------------- Class 10/31/09 10/31/08 - -------------------------------------------------------------------------------- A $7.45 $6.15 - -------------------------------------------------------------------------------- Distributions per Share: 11/1/08-10/31/09 - -------------------------------------------------------------------------------- - -------------------------------------------------------------------------------- Net Investment Short-Term Long-Term Class Income Capital Gains Capital Gains - -------------------------------------------------------------------------------- A $0.0368 $ -- $ -- - -------------------------------------------------------------------------------- 8 Pioneer Global Diversified Equity Fund | Annual Report | 10/31/09 Performance Update | 10/31/09 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 Diversified Equity Fund at public offering price, compared to that of the MSCI World Index. Average Annual Total Returns (As of October 31, 2009) - -------------------------------------------------------------------- Net Asset Public Offering Period Value (NAV) Price (POP) - -------------------------------------------------------------------- Life-of-Class (6/3/08) -18.44% -18.44% - -------------------------------------------------------------------- 1 Year 21.89 14.80 - -------------------------------------------------------------------- Expense Ratio (Per prospectus dated March 1, 2009) - --------------------------------------------------------------------- Gross Net - -------------------------------------------------------------------- 8.95% 1.30% - -------------------------------------------------------------------- [The following data is represented by a mountain chart in the printed material.] Value of $10,000 Investment Pioneer Global Diversified MSCI Equity Fund World Index 6/08 9,425 10,000 10/08 6,360 6,878 10/09 7,752 8,199 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. POP returns reflect deduction of maximum 5.75% sales charge. NAV 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 3/1/12 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 taxes that a shareowner would pay on Fund distributions or the redemption of Fund shares. The Morgan Stanley Capital International (MSCI) World Index is a free float-adjusted market capitalization index designed to measure developed-market equity performance throughout the world. Index returns assume reinvestment of dividends and, unlike fund returns, do not reflect any fees, expenses or sales charges. You cannot invest directly in an index. Pioneer Global Diversified Equity Fund | Annual Report | 10/31/09 9 Comparing Ongoing Fund Expenses As a shareowner in the Fund, you incur two types of expenses: (1) ongoing costs, including management fees, distribution and/or service (12b-1) fees, and other Fund expenses (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 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 Diversified Equity Fund Based on actual returns from May 1, 2009 through October 31, 2009. Share Class A Beginning Account Value on 5/01/09 $ 1,000.00 - -------------------------------------------------------------------- Ending Account Value (after expenses) on 10/31/09 $ 1,189.29 - -------------------------------------------------------------------- Expenses Paid During Period* $ 7.17 - -------------------------------------------------------------------- * Expenses are equal to the Fund's annualized expense ratio of 1.30%, multiplied by the average account value over the period, multiplied by 184/365 (to reflect the partial year period). 10 Pioneer Global Diversified Equity Fund | Annual Report | 10/31/09 Hypothetical Example for Comparison Purposes The second 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 Global Diversified Equity Fund Based on a hypothetical 5% per year return before expenses, reflecting the period from May 1, 2009 through October 31, 2009. Share Class A Beginning Account Value on 5/01/09 $ 1,000.00 - ------------------------------------------------------------------- Ending Account Value (after expenses) on 10/31/09 $ 1,018.65 - ------------------------------------------------------------------- Expenses Paid During Period* $ 6.61 - ------------------------------------------------------------------- * Expenses are equal to the Fund's annualized expense ratio of 1.30%, multiplied by the average account value over the period, multiplied by 184/365 (to reflect the partial year period). Pioneer Global Diversified Equity Fund | Annual Report | 10/31/09 11 Schedule of Investments | 10/31/09 Shares Value PREFERRED STOCK -- 0.4% AUTOMOBILES & COMPONENTS -- 0.4% Automobile Manufacturers -- 0.4% 88 Volkswagen AG* $ 8,770 - ----------------------------------------------------------- TOTAL PREFERRED STOCK (Cost $12,849) $ 8,770 - ----------------------------------------------------------- COMMON STOCKS -- 93.4% ENERGY -- 12.4% Integrated Oil & Gas -- 7.8% 1,211 BP Amoco Plc $ 11,410 28,000 China Petroleum & Chemical Corp. 24,291 693 Eni S.p.A. 17,246 347 Gazprom (A.D.R.)* 8,364 201 Lukoil Holding OAO (A.D.R.) 11,716 851 Marathon Oil Corp. 27,206 208 OMV AG* 8,468 479 Origin Energy, Ltd. 6,926 771 Repsol SA 20,516 656 Royal Dutch Shell SA 19,503 315 Total SA 18,837 ---------- $ 174,483 - ----------------------------------------------------------- Oil & Gas Drilling -- 0.9% 88 Diamond Offshore Drilling, Inc. $ 8,382 276 Fred Olsen Energy Asa* 10,985 ---------- $ 19,367 - ----------------------------------------------------------- Oil & Gas Equipment & Services -- 0.9% 440 Aker Asa* $ 11,794 142 Fugro NV-CVA* 7,942 ---------- $ 19,736 - ----------------------------------------------------------- Oil & Gas Refining & Marketing -- 1.5% 414 Neste Oil Oyj* $ 7,355 2,000 Nippon Mitsubishi Oil Corp.* 10,059 947 Valero Energy Corp. 17,141 ---------- $ 34,555 - ----------------------------------------------------------- Oil & Gas Storage & Transportation -- 1.3% 3,052 El Paso Corp. $ 29,940 ---------- Total Energy $ 278,081 - ----------------------------------------------------------- MATERIALS -- 8.3% Construction Materials -- 0.3% 92 Holcim, Ltd.* $ 5,878 - ----------------------------------------------------------- The accompanying notes are an integral part of these financial statements. 12 Pioneer Global Diversified Equity Fund | Annual Report | 10/31/09 Shares Value Diversified Chemical -- 3.3% 181 Akzo Nobel $ 10,731 325 BASF AG 17,459 960 Orica, Ltd. 20,704 332 PPG Industries, Inc. 18,735 56 Solvay SA 5,514 ---------- $ 73,143 - -------------------------------------------------------- Industrial Gases -- 0.3% 51 L'Air Liquide SA $ 5,509 - -------------------------------------------------------- Paper Packaging -- 0.5% 128 Mayr-Melnhof Karton AG $ 12,083 - -------------------------------------------------------- Paper Products -- 1.5% 1,172 International Paper Co. $ 26,147 300 Nippon Unipac Holding* 8,035 ---------- $ 34,182 - -------------------------------------------------------- Specialty Chemicals -- 1.0% 519 DSM NV $ 22,790 - -------------------------------------------------------- Steel -- 1.4% 2,409 BHP Steel, Ltd.* $ 6,565 56 Salzgitter AG 5,050 571 Voestalpine AG 19,610 ---------- $ 31,225 ---------- Total Materials $ 184,810 - -------------------------------------------------------- CAPITAL GOODS -- 9.6% Aerospace & Defense -- 1.3% 399 Finmeccanica S.p.A. $ 6,727 216 General Dynamics Corp. 13,543 148 United Technologies Corp. 9,095 ---------- $ 29,365 - -------------------------------------------------------- Building Products -- 0.5% 2,000 Nippon Sheet Glass Co., Ltd.* $ 6,069 258 Wienerberger AG* 4,683 ---------- $ 10,752 - -------------------------------------------------------- Construction & Engineering -- 0.7% 801 KBR, Inc. $ 16,396 - -------------------------------------------------------- Construction & Farm Machinery & Heavy Trucks -- 0.5% 1,000 Hino Motors, Ltd. $ 3,785 100 Man AG 8,242 ---------- $ 12,027 - -------------------------------------------------------- The accompanying notes are an integral part of these financial statements. Pioneer Global Diversified Equity Fund | Annual Report | 10/31/09 13 Schedule of Investments | 10/31/09 (continued) Shares Value Electrical Component & Equipment -- 1.1% 1,000 Panasonic Electric Works Co., Ltd.* $ 12,913 102 Schneider Electric SA 10,656 ---------- $ 23,569 - --------------------------------------------------------------- Industrial Conglomerates -- 1.1% 312 Philips Electronics NV $ 7,875 197 Rheinmetall AG 10,719 2,396 Tomkins Plc 6,613 ---------- $ 25,207 - --------------------------------------------------------------- Industrial Machinery -- 3.1% 1,000 Amada Co., Ltd.* $ 6,284 285 Andritz AG 15,778 308 Danaher Corp. 21,015 1,047 IMI Plc 7,426 417 Metso Oyj* 11,655 91 Schindler Holding AG 6,238 ---------- $ 68,396 - --------------------------------------------------------------- Trading Companies & Distributors -- 1.3% 1,000 Itochu Corp* $ 6,526 1,000 Marubeni Corp. 5,108 1,000 Mitsui & Co., Ltd.* 13,533 400 Sumitomo Corp.* 3,996 ---------- $ 29,163 ---------- Total Capital Goods $ 214,875 - --------------------------------------------------------------- COMMERCIAL SERVICES & SUPPLIES -- 0.8% Human Resource & Employment Services -- 0.8% 178 Randstad Holding NV* $ 6,783 238 Watson Wyatt Worldwide, Inc. 10,372 ---------- $ 17,155 ---------- Total Commercial Services & Supplies $ 17,155 - --------------------------------------------------------------- TRANSPORTATION -- 2.1% Air Freight & Couriers -- 0.3% 439 Deutsche Post AG $ 7,436 - --------------------------------------------------------------- Airlines -- 1.3% 572 Deutsche Lufthansa AG $ 8,813 2,000 Singapore Airlines, Ltd. 19,423 ---------- $ 28,236 - --------------------------------------------------------------- Marine -- 0.2% 1,000 Nippon Yusen Kabushiki Kaisha* $ 3,780 - --------------------------------------------------------------- Railroads -- 0.3% 2 West Japan Railway Co* $ 7,130 ---------- Total Transportation $ 46,582 - --------------------------------------------------------------- The accompanying notes are an integral part of these financial statements. 14 Pioneer Global Diversified Equity Fund | Annual Report | 10/31/09 Shares Value AUTOMOBILES & COMPONENTS -- 4.1% Auto Parts & Equipment -- 1.9% 400 Aisin Seiki Co., Ltd.* $ 10,545 300 Denso Corp.* 8,455 500 Toyoda Gosei Co., Ltd. 14,486 300 Toyota Industries Corp. 8,360 ---------- $ 41,846 - ------------------------------------------------------------- Automobile Manufacturers -- 1.7% 4,000 Fuji Heavy Industries, Ltd. $ 16,161 500 Honda Motor Co., Ltd.* 16,004 197 PSA Peugeot* 6,450 ---------- $ 38,615 - ------------------------------------------------------------- Motorcycle Manufacturers -- 0.1% 300 Yamaha Motor Co., Ltd.* $ 3,677 - ------------------------------------------------------------- Tires & Rubber -- 0.4% 500 Bridgestone Corp. $ 8,465 ---------- Total Automobiles & Components $ 92,603 - ------------------------------------------------------------- CONSUMER DURABLES & APPAREL -- 2.4% Consumer Electronics -- 0.7% 1,000 Sharp Corp. $ 11,002 200 Sony Corp. 6,175 ---------- $ 17,177 - ------------------------------------------------------------- Footwear -- 1.1% 8,500 Yue Yuen Industrial Holdings, Ltd. $ 23,886 - ------------------------------------------------------------- Leisure Products -- 0.6% 472 Hasbro, Inc. $ 12,871 ---------- Total Consumer Durables & Apparel $ 53,934 - ------------------------------------------------------------- MEDIA -- 1.4% Movies & Entertainment -- 1.4% 660 Time Warner, Inc. $ 19,879 385 Vivendi SA 10,727 ---------- $ 30,606 ---------- Total Media $ 30,606 - ------------------------------------------------------------- RETAILING -- 0.5% General Merchandise Stores -- 0.5% 226 Target Corp. $ 10,945 ---------- Total Retailing $ 10,945 - ------------------------------------------------------------- FOOD & DRUG RETAILING -- 3.3% Drug Retail -- 1.0% 645 CVS/Caremark Corp. $ 22,769 - ------------------------------------------------------------- Food Distributors -- 0.9% 764 Sysco Corp. $ 20,208 - ------------------------------------------------------------- The accompanying notes are an integral part of these financial statements. Pioneer Global Diversified Equity Fund | Annual Report | 10/31/09 15 Schedule of Investments | 10/31/09 (continued) Shares Value Food Retail -- 1.4% 200 FamilyMart Co., Ltd.* $ 5,998 200 Seven & I Holdings Co., Ltd.* 4,443 862 Supervalu, Inc. 13,680 917 Tesco Plc 6,143 ---------- $ 30,264 ---------- Total Food & Drug Retailing $ 73,241 - ----------------------------------------------------------------- FOOD, BEVERAGE & TOBACCO -- 4.6% Agricultural Products -- 1.8% 645 Archer Daniels Midland Co. $ 19,427 26,880 Chaoda Modern Agriculture, Ltd. 20,996 ---------- $ 40,423 - ----------------------------------------------------------------- Packaged Foods & Meats -- 1.2% 370 The J.M. Smucker Co. $ 19,510 223 Unilever NV-CVA 6,897 ---------- $ 26,407 - ----------------------------------------------------------------- Soft Drinks -- 0.9% 344 PepsiCo, Inc. $ 20,829 - ----------------------------------------------------------------- Tobacco -- 0.7% 549 Altria Group, Inc. $ 9,942 194 British American Tobacco Plc* 6,300 ---------- $ 16,242 ---------- Total Food, Beverage & Tobacco $ 103,901 - ----------------------------------------------------------------- HOUSEHOLD & PERSONAL PRODUCTS -- 0.3% Household Products -- 0.3% 119 Reckitt Benckiser Plc* $ 5,939 ---------- Total Household & Personal Products $ 5,939 - ----------------------------------------------------------------- HEALTH CARE EQUIPMENT & SERVICES -- 3.0% Health Care Distributors -- 1.1% 438 McKesson Corp. $ 25,724 - ----------------------------------------------------------------- Health Care Equipment -- 1.3% 273 Baxter International, Inc. $ 14,758 382 Medtronic, Inc.* 13,637 ---------- $ 28,395 - ----------------------------------------------------------------- Health Care Services -- 0.6% 287 Fresenius Medical Care AG $ 13,929 ---------- Total Health Care Equipment & Services $ 68,048 - ----------------------------------------------------------------- PHARMACEUTICALS & BIOTECHNOLOGY -- 6.1% Biotechnology -- 0.4% 171 Amgen, Inc.* $ 9,188 - ----------------------------------------------------------------- Life Sciences Tools & Services -- 0.7% 334 Thermo Fisher Scientific, Inc.* $ 15,030 - ----------------------------------------------------------------- The accompanying notes are an integral part of these financial statements. 16 Pioneer Global Diversified Equity Fund | Annual Report | 10/31/09 Shares Value Pharmaceuticals -- 5.0% 300 Abbott Laboratories, Ltd. $ 15,171 200 Astellas Pharma, Inc.* 7,490 295 Eli Lilly & Co. 10,033 280 Johnson & Johnson Co. 16,534 290 Novartis AG 15,196 815 Pfizer, Inc. 13,879 76 Roche Holdings AG 12,216 281 Sanofi-Aventis SA 20,587 ---------- $ 111,106 ---------- Total Pharmaceuticals & Biotechnology $ 135,324 - ---------------------------------------------------------------------- BANKS -- 6.6% Diversified Banks -- 5.7% 1,127 Banco Popular Espana SA $ 10,044 1,186 Banco Santander Central Hispano SA 19,203 69 Barclays Plc* 363 217 BNP Paribas SA 16,407 4,500 Boc Hong Kong Holdings, Ltd. 10,604 1,098 Dnb Nor Asa* 12,556 1,818 HSBC Holding Plc 20,129 4,000 Industrial & Commercial Bank of China, Ltd. 9,427 248 National Bank of Canada 12,949 245 Societe Generale SA 16,334 ---------- $ 128,016 - ---------------------------------------------------------------------- Regional Banks -- 0.9% 3,856 Regions Financial Corp. $ 18,663 ---------- Total Banks $ 146,679 - ---------------------------------------------------------------------- DIVERSIFIED FINANCIALS -- 5.2% Asset Management & Custody Banks -- 0.9% 745 The Bank of New York Mellon Corp. $ 19,862 - ---------------------------------------------------------------------- Diversified Capital Markets -- 1.4% 306 CS Group $ 16,487 195 Deutsche Bank AG* 14,221 ---------- $ 30,708 - ---------------------------------------------------------------------- Diversified Finance Services -- 1.5% 4,980 Citigroup, Inc. $ 20,368 305 J.P. Morgan Chase & Co. 12,740 ---------- $ 33,108 - ---------------------------------------------------------------------- Investment Banking & Brokerage -- 1.4% 133 Goldman Sachs Group, Inc. $ 22,633 1,476 ICAP Plc* 9,791 ---------- $ 32,424 ---------- Total Diversified Financials $ 116,102 - ---------------------------------------------------------------------- The accompanying notes are an integral part of these financial statements. Pioneer Global Diversified Equity Fund | Annual Report | 10/31/09 17 Schedule of Investments | 10/31/09 (continued) Shares Value INSURANCE -- 4.6% Life & Health Insurance -- 1.8% 870 Aegon NV* $ 6,243 214 Aflac, Inc. 8,879 362 Lincoln National Corp. 8,626 180 Prudential Financial, Inc.* 8,141 400 Unum Group 7,980 ---------- $ 39,869 - ------------------------------------------------------------------------ Multi-Line Insurance -- 0.9% 57 Allianz AG $ 6,552 293 AXA SA* 7,331 31 Zurich Financial Services AG* 7,130 ---------- $ 21,013 - ------------------------------------------------------------------------ Property & Casualty Insurance -- 1.3% 360 QBE Insurance Group, Ltd.* $ 7,365 181 The Traveler Companies, Inc. 9,012 2,000 Yasuda Fire & Marine Insurance Co., Ltd.* 12,122 ---------- $ 28,499 - ------------------------------------------------------------------------ Reinsurance -- 0.6% 46 Muenchener Rueckversicherungs Gesellschaft AG $ 7,292 149 Swiss Reinsurance, Ltd. 6,095 ---------- $ 13,387 ---------- Total Insurance $ 102,768 - ------------------------------------------------------------------------ REAL ESTATE -- 1.5% Diversified Real Estate Activities -- 1.0% 3,000 Henderson Land Development Co., Ltd. $ 21,540 - ------------------------------------------------------------------------ Real Estate Development -- 0.5% 14,000 Allgreen Properties, Ltd. $ 11,477 ---------- Total Real Estate $ 33,017 - ------------------------------------------------------------------------ SOFTWARE & SERVICES -- 3.6% Application Software -- 0.3% 572 Nuance Communications, Inc.* $ 7,499 - ------------------------------------------------------------------------ Data Processing & Outsourced Services -- 1.2% 533 Computer Sciences Corp.* $ 27,028 - ------------------------------------------------------------------------ Internet Software & Services -- 0.5% 20 Google, Inc.* $ 10,722 - ------------------------------------------------------------------------ IT Consulting & Other Services -- 0.5% 293 Accenture, Ltd. $ 10,864 - ------------------------------------------------------------------------ Systems Software -- 1.1% 1,131 Oracle Corp. $ 23,864 ---------- Total Software & Services $ 79,977 - ------------------------------------------------------------------------ The accompanying notes are an integral part of these financial statements. 18 Pioneer Global Diversified Equity Fund | Annual Report | 10/31/09 Shares Value TECHNOLOGY HARDWARE & EQUIPMENT -- 5.1% Communications Equipment -- 2.0% 3,788 Motorola, Inc. $ 32,463 1,028 Nokia Oyj 13,062 ---------- $ 45,525 - ------------------------------------------------------------------- Computer Hardware -- 1.0% 1,000 Fujitsu, Ltd.* $ 6,083 222 Hewlett-Packard Co. 10,536 2,000 NEC Corp. 5,861 ---------- $ 22,480 - ------------------------------------------------------------------- Computer Storage & Peripherals -- 0.2% 300 Seiko Epson Corp.* $ 4,755 - ------------------------------------------------------------------- Electronic Components -- 0.8% 300 Omron Corp. $ 5,167 1,000 Taiyo Yuden Co., Ltd.* 11,589 ---------- $ 16,756 - ------------------------------------------------------------------- Electronic Equipment & Instruments -- 0.1% 1,000 Hitachi, Ltd. $ 3,305 - ------------------------------------------------------------------- Office Electronics -- 1.0% 200 Canon, Inc. $ 7,780 1,000 Ricoh Co. 14,010 ---------- $ 21,790 ---------- Total Technology Hardware & Equipment $ 114,611 - ------------------------------------------------------------------- SEMICONDUCTORS -- 0.5% 1,356 ST Microelectronics NV $ 10,951 ---------- Total Semiconductors $ 10,951 - ------------------------------------------------------------------- TELECOMMUNICATION SERVICES -- 4.0% Integrated Telecommunication Services -- 2.8% 672 Deutsche Telekom AG $ 9,190 200 Nippon Telegraph & Telephone Corp.* 8,304 2,206 Qwest Communications International, Inc. 7,920 3,279 Telecom Italia S.p.A. 3,622 422 Telefonica SA* 11,848 754 Verizon Communications, Inc. 22,311 ---------- $ 63,195 - ------------------------------------------------------------------- Wireless Telecommunication Services -- 1.2% 1 KDDI Corp.* $ 5,372 46 SK Telecom Co., Ltd.* 7,059 6,185 Vodafone Group Plc 13,685 ---------- $ 26,116 ---------- Total Telecommunication Services $ 89,311 - ------------------------------------------------------------------- The accompanying notes are an integral part of these financial statements. Pioneer Global Diversified Equity Fund | Annual Report | 10/31/09 19 Schedule of Investments | 10/31/09 (continued) Shares Value UTILITIES -- 3.5% Electric Utilities -- 1.7% 209 E.On AG $ 8,003 1,863 Enel S.p.A.* 11,145 1,000 Iberdrola SA* 9,095 524 Public Power Corp.* 10,755 ---------- $ 38,998 - ----------------------------------------------------------------------------- Gas Utilities -- 0.3% 223 Atmos Energy Corp. $ 6,211 - ----------------------------------------------------------------------------- Independent Power Producer & Energy Traders -- 0.8% 1,508 International Power Plc $ 6,298 502 NRG Energy, Inc.* 11,541 ---------- $ 17,839 - ----------------------------------------------------------------------------- Multi-Utilities -- 0.7% 849 Xcel Energy, Inc. $ 16,012 ---------- Total Utilities $ 79,060 - ----------------------------------------------------------------------------- TOTAL COMMON STOCKS (Cost $2,211,697) $2,088,520 - ----------------------------------------------------------------------------- PURCHASED OPTIONS -- 1.0% Put Option -- 1.0% 2 Nikkei Index, expiring December 2009 at $10,500 $ 13,233 5 DJ Euro Stoxx, expiring December 2009 at $2,750 9,182 ---------- $ 22,415 - ----------------------------------------------------------------------------- TOTAL PURCHASED OPTIONS (Cost $23,692) $ 22,415 - ----------------------------------------------------------------------------- TOTAL INVESTMENT IN SECURITIES -- 94.8% (Cost $2,248,238)(a)(b) $2,119,705 - ----------------------------------------------------------------------------- WRITTEN OPTIONS -- (0.3)% Put Option -- (0.3)% (5) DJ Euro Stoxx, expiring December 2009 at $2,450 $ (2,585) (2) Nikkei 9500, Expiring December 2009 at $9,500 (3,208) ---------- $ (5,793) - ----------------------------------------------------------------------------- TOTAL WRITTEN OPTIONS (Cost $((9,687)) $ (5,793) - ----------------------------------------------------------------------------- OTHER ASSETS AND LIABILITIES -- 5.5% $ 122,116 - ----------------------------------------------------------------------------- TOTAL NET ASSETS -- 100.0% $2,236,028 - ----------------------------------------------------------------------------- * Non-income producing security. (A.D.R.) American Depositary Receipt. The accompanying notes are an integral part of these financial statements. 20 Pioneer Global Diversified Equity Fund | Annual Report | 10/31/09 (a) At October 31, 2009, the net unrealized loss on investments based on cost for federal income tax purposes of $2,248,285 was as follows: Aggregate gross unrealized gain for all investments in which there is an excess of value over tax cost $ 172,710 Aggregate gross unrealized loss for all investments in which there is an excess of tax cost over value (301,290) ---------- Net unrealized loss $ (128,580) ========== (b) Distributions of investments by country of issue, as a percentage of total investment in securities (excluding temporary cash investments), is as follows: United States 38.4% Japan 13.7 Germany 5.9 France 5.8 United Kingdom 4.4 Netherlands 4.2 Spain 3.3 Switzerland 3.2 Austria 2.9 Peoples Republic of China 2.1 Hong Kong 2.0 Australia 2.0 Italy 1.8 Norway 1.7 Bermuda 1.6 Finland 1.5 Singapore 1.5 Taiwan 1.3 Russia 1.0 Other (individually less than 1%) 1.7 ----- 100.0% ===== Purchases and sales of securities (excluding temporary cash investments) for the year ended October 31, 2009 aggregated $1,177,925 and $1,100,862, 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 Portfolio's own assumptions in determining fair value of investments) The accompanying notes are an integral part of these financial statements. Pioneer Global Diversified Equity Fund | Annual Report | 10/31/09 21 Schedule of Investments | 10/31/09 (continued) The following is a summary of the inputs used as of October 31, 2009, in valuing the Fund's assets: Level 1 Level 2 Level 3 Total Common stocks (U.S.) $825,861 $ -- $ -- $ 838,810 Common stocks (foreign) -- 1,262,659 -- 1,249,710 Preferred stock -- 8,770 -- 8,770 Purchased options 22,415 -- -- 22,415 Written options (5,793) -- -- (5,793) - ------------------------------------------------------------------------------------------ Total $842,483 $1,271,429 $ -- $2,113,912 ========================================================================================== Other Financial Instruments* $ (1,050) $ 2,518 $ -- $ 1,468 ====================================================== * Other financial instruments Include foreign exchange contracts and futures contracts. The accompanying notes are an integral part of these financial statements. 22 Pioneer Global Diversified Equity Fund | Annual Report | 10/31/09 Statement of Assets and Liabilities | 10/31/09 ASSETS: Investment in securities, at value (cost $2,248,238) $2,119,705 Cash 137,622 Futures Collateral 11,250 Foreign currencies, at value (cost $22,721) 22,973 Receivables -- Dividends and foreign taxes withheld 5,583 Forward foreign currency portfolio hedge contracts, open-net 2,518 Due from Pioneer Investment Management, Inc. 3,174 Other 1,187 - ----------------------------------------------------------------------------------- Total assets $2,304,012 - ----------------------------------------------------------------------------------- LIABILITIES: Payables -- Variation margin $ 2,860 Open option contracts written (premiums received $9,687) 5,793 Due to affiliates 142 Accrued expenses 59,189 - ----------------------------------------------------------------------------------- Total liabilities $ 67,984 - ----------------------------------------------------------------------------------- NET ASSETS: Paid-in capital $2,996,734 Distributions in excess of net investment income (2,518) Accumulated net realized loss on investments, foreign currency transactions, futures and options contracts (635,393) Net unrealized loss on investments and purchased options (128,533) Net unrealized gain on forward foreign currency contracts, written options and other assets and liabilities denominated in foreign currencies 6,788 Net unrealized loss on futures contracts (1,050) - ----------------------------------------------------------------------------------- Total net assets $2,236,028 =================================================================================== NET ASSET VALUE PER SHARE: (No par value, unlimited number of shares authorized) Class A (based on $2,236,028/300,000 shares) $ 7.45 MAXIMUM OFFERING PRICE: Class A ($7.45 [divided by] 94.25%) $ 7.90 =================================================================================== The accompanying notes are an integral part of these financial statements. Pioneer Global Diversified Equity Fund | Annual Report | 10/31/09 23 Statement of Operations For the Year Ended 10/31/09 INVESTMENT INCOME: Dividends (net of foreign taxes withheld of $4,716) $ 52,269 - ----------------------------------------------------------------------------------------------- Total investment income $ 52,269 - ----------------------------------------------------------------------------------------------- EXPENSES: Management fees $ 14,134 Transfer agent fees and expenses 42 Distribution fees 4,711 Shareholder communication expense 159 Administrative reimbursements 814 Custodian fees 33,847 Registration fees 1,685 Professional fees 44,141 Printing expense 25,577 Fees and expenses of nonaffiliated trustees 6,826 Miscellaneous 11,884 - ----------------------------------------------------------------------------------------------- Total expenses $ 143,820 Less fees waived and expenses reimbursed by Pioneer Investment Management, Inc. (119,345) - ----------------------------------------------------------------------------------------------- Net expenses $ 24,475 - ----------------------------------------------------------------------------------------------- Net investment income $ 27,794 - ----------------------------------------------------------------------------------------------- REALIZED AND UNREALIZED GAIN (LOSS) ON INVESTMENTS, FUTURES AND OPTIONS CONTRACTS, AND FOREIGN CURRENCY TRANSACTIONS: Net realized gain (loss) on: Investments $ (524,428) Futures contracts (15,210) Written options 46,710 Forward foreign currency contracts and other assets, written options and liabilities denominated in foreign currencies (38,537) $ (531,465) - ----------------------------------------------------------------------------------------------- Change in net unrealized gain on: Investments $ 873,141 Futures contracts 18,540 Forward foreign currency contracts and other assets, written options and liabilities denominated in foreign currencies 12,448 $ 904,129 - ----------------------------------------------------------------------------------------------- Net gain on investments, futures and options contracts, and foreign currency transactions $ 372,664 - ----------------------------------------------------------------------------------------------- Net increase in net assets resulting from operations $ 400,458 =============================================================================================== The accompanying notes are an integral part of these financial statements. 24 Pioneer Global Diversified Equity Fund | Annual Report | 10/31/09 Statement of Changes in Net Assets For the Year Ended 10/31/09 and period ended 10/31/08, respectively 6/3/08 (Commencement Year Ended of Operations) 10/31/09 to 10/31/08 FROM OPERATIONS: Net investment income $ 27,794 $ 9,640 Net realized loss on investments, futures and options contracts and foreign currency transactions (531,465) (136,106) Change in net unrealized gain (loss) on investments, futures and options contracts, and foreign currency transactions 904,129 (1,026,924) - -------------------------------------------------------------------------------------------------- Net increase (decrease) in net assets resulting from operations $ 400,458 $(1,153,390) - -------------------------------------------------------------------------------------------------- DISTRIBUTIONS TO SHAREOWNERS: Net investment income: Class A ($0.04 and $0.00 per share, respectively) $ (11,040) $ -- - -------------------------------------------------------------------------------------------------- Total distributions to shareowners $ (11,040) $ -- - -------------------------------------------------------------------------------------------------- FROM FUND SHARE TRANSACTIONS: Net proceeds from sale of shares $ 110 $ 2,999,890 - -------------------------------------------------------------------------------------------------- Net increase in net assets resulting from Fund share transactions $ 110 $ 2,999,890 - -------------------------------------------------------------------------------------------------- Net increase in net assets $ 389,528 $ 1,846,500 NET ASSETS: Beginning of year 1,846,500 -- - -------------------------------------------------------------------------------------------------- End of year $2,236,028 $ 1,846,500 - -------------------------------------------------------------------------------------------------- Undistributed (Distributions in excess of) net investment income $ (2,518) $ 17,112 - -------------------------------------------------------------------------------------------------- '09 Shares '09 Amount '08 Shares '08 Amount Class A* Shares sold -- $110 300,000 $2,999,890 - ------------------------------------------------------------------------------------ Net increase -- $110 300,000 $2,999,890 ==================================================================================== * Class A shares were first publicly offered on June 3, 2008. The accompanying notes are an integral part of these financial statements. Pioneer Global Diversified Equity Fund | Annual Report | 10/31/09 25 Financial Highlights 6/3/08 (a) (Commencement 11/01/08 to of Operations) 10/31/09 to 10/31/08 Class A Net asset value, beginning of period $ 6.15 $ 10.00 - -------------------------------------------------------------------------------------------- Increase (decrease) from investment operations: Net investment income $ 0.09 $ 0.03 Net realized and unrealized gain (loss) on investments, written options and futures contracts and foreign currency transactions 1.25 (3.88) - -------------------------------------------------------------------------------------------- Net increase (decrease) in net assets from investment operations $ 1.34 $ (3.85) Distributions to shareowners: Net investment income (0.04) -- - -------------------------------------------------------------------------------------------- Net increase (decrease) in net asset value $ 1.30 $ (3.85) - -------------------------------------------------------------------------------------------- Net asset value, end of period $ 7.45 $ 6.15 ============================================================================================ Total return* 21.89% (38.50)%*** Ratio of net expenses to average net assets 1.30% 1.30%** Ratio of net investment income to average net assets 1.47% 0.93%** Portfolio turnover rate 62% 38%*** Net assets, end of period (in thousands) $ 2,236 $ 1,847 Ratios with no waiver of fees and assumption of expenses by PIM Net expenses 7.63% 8.95%** Net investment loss (4.86)% (6.71)%** ============================================================================================ (a) Class A shares were first publicly offered on June 3, 2008. * Assumes initial investment at net asset value at the beginning of the 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. *** Not Annualized. The accompanying notes are an integral part of these financial statements. 26 Pioneer Global Diversified Equity Fund | Annual Report | 10/31/09 Notes to Financial Statements | 10/31/09 1. Organization and Significant Accounting Policies Pioneer Global Diversified Equity Fund (the Fund) is a series of Pioneer Series Trust VII, 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 June 3, 2008. Prior to June 3, 2008, the Fund had no operations other than those relating to organizational matters and the initial capitalization of the Fund by Pioneer Funds Distributor, Inc. (PFD). To date, no shares have been offered to the public. The Fund shares outstanding at October 31, 2009, are owned by PFD. The Fund's investment objective is to seek long-term capital growth. The Fund's investments in emerging markets or countries with limited or developing markets may subject the Fund to a greater degree of risk than investments in a developed market. Risks associated with these developing markets include political, social or economic factors and may affect the price of the Fund's investments and income generated by these investments, as well as the Fund's ability to repatriate such amounts. 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. The Fund's prospectus contains unaudited information regarding the Fund's principal risks. Please refer to the 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 gains and losses 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: Pioneer Global Diversified Equity Fund | Annual Report | 10/31/09 27 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 service using fair value methods 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 October 31, 2009, there were no securities that were valued using fair value methods (other than securities that were valued using prices supplied by independent pricing services). Short-term fixed income securities with remaining maturities of sixty days or less generally are valued at amortized cost. 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. B. 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. 28 Pioneer Global Diversified Equity Fund | Annual Report | 10/31/09 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 prices of those securities but are included with the net realized and unrealized gain or loss on investments. C. 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 5). D. 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. In addition to the requirements of the Internal Revenue Code, the Fund may also be required to pay local taxes on the repatriation of certain foreign currencies and/or net realized capital gains in certain countries. During the year ended October 31, 2009, the Fund paid no such taxes. In determining daily net asset value, the Fund estimates the reserve for such taxes, if any, associated with investments in certain countries. The estimated reserve for capital gains taxes, if any, is based on the net unrealized appreciation of certain portfolio securities, the holding periods of such securities and the related tax rates, tax loss carryforward (if applicable) and other such factors. As of October 31, 2009, the Fund did not have a reserve related to capital gains. 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, Pioneer Global Diversified Equity Fund | Annual Report | 10/31/09 29 or as from paid-in capital, depending on the type of book/tax differences that may exist. As of October 31, 2009, the Fund has a net capital loss carryforward of $636,397, of which the following amounts will expire between 2016 and 2017 if not utilized: $160,413 in 2016 and $475,984 in 2017. At October 31, 2009, the Fund has reclassified $36,384 to decrease undistributed net investment income, $38,537 to decrease accumulated net realized loss on investments, foreign currency transactions, futures and options contracts and $2,153 to decrease paid-in capital, to reflect permanent book/tax differences. The reclassification has no impact on the net assets of the Fund and presents the Fund's capital accounts on a tax basis. There were no distributions paid during the period ended October 31, 2008. The tax character of distributions paid during the year ended October 31, 2009 was as follows: 2009 Distributions paid from: Ordinary income $11,040 Long-term capital gain -- - --------------------------------------------- Total $11,040 ============================================= The following shows the components of distributable earnings on a federal income tax basis at October 31, 2009: 2009 Distributable earnings: Capital loss carryforward $(636,397) Unrealized depreciation (124,309) - --------------------------------------------- Total $(760,706) ============================================= The difference between book-basis and tax-basis unrealized appreciation is attributable to the tax deferral of losses on wash sales and the tax treatment on open future contracts, the mark to market on forward foreign currency contracts and options. E. Fund Shares The Fund records sales and repurchases of its shares as of trade date. PFD, the principal underwriter for the Fund and a wholly owned indirect subsidiary of UniCredit S.p.A (UniCredit), earned no underwriting commissions on the sale of Class A shares during the year ended October 31, 2009. 30 Pioneer Global Diversified Equity Fund | Annual Report | 10/31/09 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 shares of the Fund (see Note 4). Distributions to shareowners are recorded as of the ex-dividend date. G. Futures Contracts The Fund may enter into futures transactions to hedge against changes in interest rates, securities prices and currency rates or to seek to increase total return. Upon entering into a futures contract, the Fund is required to deposit with a broker an amount of cash or securities equal to the minimum "initial margin" requirements of the associated futures exchange. Subsequent payments for futures contracts ("variation margin") are paid or received by the Fund, depending on the daily fluctuation in the value of the contracts, and are recorded by the Fund as unrealized gains or losses. When the contract is closed, the Fund realizes a gain or loss equal to the difference between the opening and closing value of the contract. The use of futures contracts involves, to varying degrees, elements of market and counterparty risks, which may exceed the amounts recognized by the Fund. Changes in value of the contracts may not directly correlate to the changes in value of the underlying securities. These risks may decrease the effectiveness of the Fund's hedging strategies and potentially result in a loss. The average number of contracts open during the year ended October 31, 2009 was 1.67. At October 31, 2009, open futures contracts were as follows. Number of Contracts Settlement Fair Unrealized Type Long/(Short) Month Value Loss S&P 500 2 12/09 $103,300 $ (1,050) H. Option Writing When the Fund writes an option, an amount equal to the premium received by the Fund is recorded as a liability and is subsequently adjusted to the current fair value of the option written. Premiums received from writing options that expire unexercised are treated by the Fund on the expiration date as realized gains from investments. The difference between the premium and the amount paid on effecting a closing purchase transaction, including brokerage commissions, is also treated as a realized gain, or, if the premium is less than the amount paid for the closing purchase transaction, as a realized loss. If a call option is exercised, the premium is added to the Pioneer Global Diversified Equity Fund | Annual Report | 10/31/09 31 proceeds from the sale of the underlying security in determining whether the Fund has realized a gain or loss. The Fund as writer of an option bears the market risk of an unfavorable change in the price of the security underlying the written option. Transactions in written options for the year ended October 31, 2009, are summarized as follows: Number of Premiums Contracts Received Options outstanding at beginning of period 7 $18,514 Options opened 36 67,542 Options exercised -- -- Options closed 36 76,369 Options expired -- -- - --------------------------------------------------------------------------- Options outstanding at end of period 7 $ 9,687 =========================================================================== 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 year ended October 31, 2009, the net management fee was equivalent to 0.75% of the Fund's average net assets. PIM has contractually agreed to limit ordinary operating expenses to the extent required to reduce Fund expenses to 1.30% of the average daily net assets attributable to Class A shares This expense limitation is in effect through March 1, 2012 for Class A 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 $4 in management fees, administrative costs and certain other reimbursements payable to PIM at October 31, 2009. 3. Transfer Agent Pioneer Investment Management Shareholder Services, Inc. (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 reimbursed 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. 32 Pioneer Global Diversified Equity Fund | Annual Report | 10/31/09 For the year ended October 31, 2009, such out of pocket expenses by class of shares were as follows: Shareholder Communications: Class A $159 Included in "Due to affiliates" reflected on the Statement of Assets and Liabilities is $107 in transfer agent fees and out-of-pocket reimbursements payable to PIMSS at October 31, 2009. 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 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. Included in "Due to affiliates" reflected on the Statement of Assets and Liabilities is $31 in distribution fees payable to PFD at October 31, 2009. In addition, redemptions of 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). Shares purchased as part of an exchange remain subject to any CDSC that applied to the original purchase of those shares. Proceeds from the CDSCs are paid to PFD. For the year ended October 31, 2009, no CDSCs were paid to PFD. 5. Forward Foreign Currency Contracts At October 31, 2009, 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 hedge contract. At October 31, 2009, the Fund had no outstanding settlement hedges. The average number of contracts open during the year ended October 31, 2009 was 8,473,879. Open portfolio hedges at October 31, 2009, were as follows: Pioneer Global Diversified Equity Fund | Annual Report | 10/31/09 33 Net Unrealized Settlement Appreciation/ Contracts to Deliver In Exchange For Date (Depreciation) JPY 8,000,000 EUR 61,142 12/4/2009 $1,095 EUR 37,537 USD 55,000 12/4/2009 $ (269) EUR 37,918 GBP 35,000 12/4/2009 $1,692 - ------------------------------------------------------------------------- Total $2,518 - ------------------------------------------------------------------------- 6. Additional Disclosures about Derivative Instruments and Hedging Activities: Fair values of derivative instruments as of October 31, 2009: Derivatives Not Accounted for as Hedging Instruments under Accounting Standards Asset Derivatives 2009 Liabilities Derivatives 2009 Codification (ASC) 815 ------------------------------ ---------------------------- (formerly FASB Balance Sheet Balance Sheet Statement 133) Location Fair Value Location Fair Value - --------------------------------------------------------------------------------------------- Foreign Exchange Contracts Receivables* $2,518 Payables $-- - --------------------------------------------------------------------------------------------- Index futures contracts Receivable $-- Payable** $(1,050) - --------------------------------------------------------------------------------------------- Total $2,518 $(1,050) - --------------------------------------------------------------------------------------------- * Foreign exchange contracts are shown as a net receivable on the Statement of Assets and Liabilities ** Represents the net unrealized depreciation on futures. Payable for variation margin on open future contracts reflects unsettled variation margin. The effect of derivative instruments on the Statement of Operations for the year ended October 31, 2009 was as follows: Derivatives Not Accounted Change in for as Hedging Instruments Realized Gain Unrealized Gain under Accounting Standards or (Loss) on or (Loss) on Codification (ASC) 815 Derivatives Derivatives (formerly FASB Location of Gain or (Loss) On Recognized Recognized Statement 133) Derivatives Recognized in Income in Income in Income - --------------------------------------------------------------------------------------------------------- Foreign Exchange Contracts Net realized loss on forward foreign $(38,537) currency contracts and other assets and liabilities denominated in foreign currencies Index futures contracts Net realized loss on futures contracts $(15,210) Foreign Exchange Contracts Change in unrealized gain (loss) on $12,448 forward foreign currency contracts and other assets and liabilities denominated in foreign currencies Index futures contracts Change in net unrealized gain on futures $18,540 contracts 34 Pioneer Global Diversified Equity Fund | Annual Report | 10/31/09 Subsequent Events In preparing these financial statements, PIM has evaluated the impact of all events and transactions for potential recognition or disclosure through December 21, 2009, and has determined that there were no subsequent events requiring recognition or disclosure in the financial statements. Pioneer Global Diversified Equity Fund | Annual Report | 10/31/09 35 Report of Independent Registered Public Accounting Firm To the Board of Trustees of Pioneer Series Trust VII and Shareowners of Pioneer Global Diversified Equity Fund: - -------------------------------------------------------------------------------- We have audited the accompanying statement of assets and liabilities of Pioneer Global Diversified Equity Fund (the "Fund") (one of the portfolios constituting the Pioneer Series Trust VII), including the schedule of investments, as of October 31, 2009, and the related statements of operations for the year then ended, and the statements of changes in net assets and the financial highlights for each of the periods indicated therein. These financial statements and financial highlights are the responsibility of the Fund's management. Our responsibility is to express an opinion on these financial statements and financial highlights based on our audits. We conducted our audits in accordance with the standards of the Public Company Accounting Oversight Board (United States). Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements and financial highlights are free of material misstatement. We were not engaged to perform an audit of the Fund's internal control over financial reporting. Our audits included consideration of internal control over financial reporting as a basis for designing audit procedures that are appropriate in the circumstances, but not for the purpose of expressing an opinion on the effectiveness of the Fund's internal control over financial reporting. Accordingly, we express no such opinion. An audit also includes examining, on a test basis, evidence supporting the amounts and disclosures in the financial statements and financial highlights, assessing the accounting principles used and significant estimates made by management, and evaluating the overall financial statement presentation. Our procedures included confirmation of securities owned as of October 31, 2009, by correspondence with the custodian and brokers. We believe that our audits provide a reasonable basis for our opinion. In our opinion, the financial statements and financial highlights referred to above present fairly, in all material respects, the financial position of Pioneer Global Diversified Equity Fund at October 31, 2009, the results of its operations for the year then ended and the changes in its net assets and the financial highlights for each of the periods indicated therein, in conformity with U.S. generally accepted accounting principles. /s/ Ernst & Young LLP Boston, Massachusetts December 21, 2009 36 Pioneer Global Diversified Equity Fund | Annual Report | 10/31/09 ADDITIONAL INFORMATION (unaudited) For the year ended October 31, 2009, certain dividends paid by the Fund may be subject to a maximum tax rate of 15%, as provided for by the Jobs and Growth Tax Relief Reconciliation Act (the Act) of 2003. The Fund intends to designate up to the maximum amount of such dividends allowable under the Act, as taxed at a maximum rate of 15%. Complete information will be computed and reported in conjunction with your 2009 form 1099-DIV. The qualifying percentage of the Fund's ordinary income dividends for the purpose of the corporate dividends received deduction was 100.00%. Pioneer Global Diversified Equity Fund | Annual Report | 10/31/09 37 Trustees, Officers and Service Providers Investment Adviser Pioneer Investment Management, Inc. Custodian Brown Brothers Harriman & Co. Independent Registered Public Accounting Firm Ernst & Young LLP 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 www.pioneerinvestments.com. This information is also available on the Securities and Exchange Commission's web site at http://www.sec.gov. Trustees and Officers The Board of Trustees provides broad supervision over the Fund's affairs. The officers of the Fund are responsible for the Fund's operations. The Trustees and officers are listed below, together with their principal occupations during the past five years. Trustees who are interested persons of the Fund within the meaning of the 1940 Act are referred to as Interested Trustees. Trustees who are not interested persons of the Fund are referred to as Independent Trustees. Each of the Trustees, except Mr. West, serves as a Trustee of each of the 62 U.S. registered investment portfolios for which Pioneer serves as investment adviser (the "Pioneer Funds"). Mr. West serves as a Trustee of 47 U.S. registered investment portfolios for which Pioneer serves as investment adviser. The address for all Trustees and all officers of the Fund is 60 State Street, Boston, Massachusetts 02109. 38 Pioneer Global Diversified Equity Fund | Annual Report | 10/31/09 Interested Trustees Position Held Length of Service Name and Age with the Fund and Term of Office John F. Cogan, Jr. (83)* Chairman of the Board, Trustee since 2008. Trustee and President Serves until a successor trustee is elected or earlier retirement or removal. - --------------------------------------------------------------------------------------------------------------------- Daniel K. Kingsbury (51)* Trustee and Executive Trustee since 2008. Vice President Serves until a successor trustee is elected or earlier retirement or removal. - --------------------------------------------------------------------------------------------------------------------- Other Directorships Name and Age Principal Occupation During Past Five Years Held by this Trustee John F. Cogan, Jr. (83)* Deputy Chairman and a Director of Pioneer Global Asset Management S.p.A. None ("PGAM"); Non-Executive Chairman and a Director of Pioneer Investment Management USA Inc. ("PIM-USA"); Chairman and a Director of Pioneer; Chairman and Director of Pioneer Institutional Asset Management, Inc. (since 2006); Director of Pioneer Alternative Investment Management Limited (Dublin); President and a Director of Pioneer Alternative Investment Management (Bermuda) Limited and affiliated funds; Director of PIOGLOBAL Real Estate Investment Fund (Russia) (until June 2006); Director of Nano-C, Inc. (since 2003); Director of Cole Management Inc. (since 2004); Director of Fiduciary Counseling, Inc.; President and Director of Pioneer Funds Distributor, Inc. ("PFD") (until May 2006); President of all of the Pioneer Funds; and Of Counsel, Wilmer Cutler Pickering Hale and Dorr LLP - ------------------------------------------------------------------------------------------------------------------------------------ Daniel K. Kingsbury (51)* Director, CEO and President of Pioneer Investment Management USA Inc. (since None February 2007); Director and President of Pioneer Investment Management, Inc. and Pioneer Institutional Asset Management, Inc. (since February 2007); Executive Vice President of all of the Pioneer Funds (since March 2007); Director of Pioneer Global Asset Management S.p.A. (since April 2007); Head of New Markets Division, Pioneer Global Asset Management S.p.A. (2000 - 2007) - ------------------------------------------------------------------------------------------------------------------------------------ * Mr. Cogan and Mr. Kingsbury are Interested Trustees because they are officers or directors of the Fund's investment adviser and certain of its affiliates. The outstanding capital stock of PFD, Pioneer and Pioneer Investment Management Shareholder Services, Inc. ("PIMSS") is indirectly wholly owned by UniCredit S.p.A. ("UniCredit"), one of the largest banking groups in Italy. Pioneer, the Fund's investment adviser, provides investment management and financial services to mutual funds, institutional and other clients. Pioneer Global Diversified Equity Fund | Annual Report | 10/31/09 39 Independent Trustees Position Held Length of Service Name and Age with the Fund and Term of Office David R. Bock (65) Trustee Trustee since 2008. Serves until a successor trustee is elected or earlier retirement or removal. - ---------------------------------------------------------------- Mary K. Bush (61) Trustee Trustee since 2008. Serves until a successor trustee is elected or earlier retirement or removal. - ---------------------------------------------------------------- Other Directorships Name and Age Principal Occupation During Past Five Years Held by this Trustee David R. Bock (65) Managing Partner, Federal City Capital Advisors (boutique mer- Director of Enterprise Com- chant bank) (1997 to 2004 and 2008 - present); and Executive munity Investment, Inc. Vice President and Chief Financial Officer, I-trax, Inc. (publicly (privately-held affordable traded health care services company) (2004 - 2007) housing finance company); Director of New York Mort- gage Trust (publicly traded mortgage REIT); and Direc- tor of Oxford Analytica, Inc. (privately-held research and consulting company) - ------------------------------------------------------------------------------------------------------------------------- Mary K. Bush (61) President, Bush International, LLC (international financial advi- Director of Marriott Interna- sory firm) tional, Inc.; Director of Dis- cover Financial Services (credit card issuer and elec- tronic payment services); Director of Briggs & Stratton Co. (engine manufacturer); Director of UAL Corporation (airline holding company); Director of Mantech Interna- tional Corporation (national security, defense, and intel- ligence technology firm); and Member, Board of Gov- ernors, Investment Com- pany Institute - ------------------------------------------------------------------------------------------------------------------------- 40 Pioneer Global Diversified Equity Fund | Annual Report | 10/31/09 Position Held Length of Service Name and Age with the Fund and Term of Office Benjamin M. Friedman (65) Trustee Trustee since 2008. Serves until a successor trustee is elected or earlier retirement or removal. - ---------------------------------------------------------------------- Margaret B.W. Graham (62) Trustee Trustee since 2008. Serves until a successor trustee is elected or earlier retirement or removal. - ---------------------------------------------------------------------- Thomas J. Perna (59) Trustee Trustee since 2008. Serves until a successor trustee is elected or earlier retirement or removal. - ---------------------------------------------------------------------- Marguerite A. Piret (61) Trustee Trustee since 2008. Serves until a successor trustee is elected or earlier retirement or removal. - ---------------------------------------------------------------------- Stephen K. West (81) Trustee Trustee since 2008. Serves until a successor trustee is elected or earlier retirement or removal. - ---------------------------------------------------------------------- Other Directorships Name and Age Principal Occupation During Past Five Years Held by this Trustee Benjamin M. Friedman (65) Professor, Harvard University Trustee, Mellon Institutional Funds Investment Trust and Mellon Institutional Funds Master Portfolio (oversees 17 portfolios in fund complex) - ------------------------------------------------------------------------------------------------------------------------------- Margaret B.W. Graham (62) Founding Director, Vice-President and Corporate Secretary, The None Winthrop Group, Inc. (consulting firm); and Desautels Faculty of Management, McGill University - ------------------------------------------------------------------------------------------------------------------------------- Thomas J. Perna (59) Chief Executive Officer, Quadriserv, Inc. (technology products for None securities lending industry) (2008 - present); Private investor (2004 - 2008); and Senior Executive Vice President, The Bank of New York (financial and securities services) (1986 - 2004) - ------------------------------------------------------------------------------------------------------------------------------- Marguerite A. Piret (61) President and Chief Executive Officer, Newbury, Piret & Company, Director of New America Inc. (investment banking firm) High Income Fund, Inc. (closed-end investment company) - ------------------------------------------------------------------------------------------------------------------------------- Stephen K. West (81) Senior Counsel, Sullivan & Cromwell LLP (law firm) Director, The Swiss Helvetia Fund, Inc. (closed-end investment company) - ------------------------------------------------------------------------------------------------------------------------------- Pioneer Global Diversified Equity Fund | Annual Report | 10/31/09 41 Fund Officers Position Held Length of Service Name and Age with the Fund and Term of Office Dorothy E. Bourassa (61) Secretary Since 2008. Serves at the discretion of the Board - -------------------------------------------------------------------------- Christopher J. Kelley (44) Assistant Secretary Since 2008. Serves at the discretion of the Board - -------------------------------------------------------------------------- Mark E. Bradley (49) Treasurer Since 2008. Serves at the discretion of the Board - -------------------------------------------------------------------------- Luis I. Presutti (44) Assistant Treasurer Since 2008. Serves at the discretion of the Board - -------------------------------------------------------------------------- Gary Sullivan (51) Assistant Treasurer Since 2008. Serves at the discretion of the Board - -------------------------------------------------------------------------- Other Directorships Name and Age Principal Occupation During Past Five Years Held by this Officer Dorothy E. Bourassa (61) Secretary of PIM-USA; Senior Vice President - Legal of Pioneer; None Secretary/Clerk of most of PIM-USA's subsidiaries; and Secretary of all of the Pioneer Funds since September 2003 (Assistant Secretary from November 2000 to September 2003) - --------------------------------------------------------------------------------------------------------------------- Christopher J. Kelley (44) Associate General Counsel of Pioneer since January 2008 and None Assistant Secretary of all of the Pioneer Funds since September 2003; Vice President and Senior Counsel of Pioneer from July 2002 to December 2007 - --------------------------------------------------------------------------------------------------------------------- Mark E. Bradley (49) Vice President - Fund Accounting, Administration and Controller- None ship Services of Pioneer; and Treasurer of all of the Pioneer Funds since March 2008; Deputy Treasurer of Pioneer from March 2004 to February 2008; Assistant Treasurer of all of the Pioneer Funds from March 2004 to February 2008; and Treasurer and Senior Vice President, CDC IXIS Asset Management Services from 2002 to 2003 - --------------------------------------------------------------------------------------------------------------------- Luis I. Presutti (44) Assistant Vice President - Fund Accounting, Administration and None Controllership Services of Pioneer; and Assistant Treasurer of all of the Pioneer Funds - --------------------------------------------------------------------------------------------------------------------- Gary Sullivan (51) Fund Accounting Manager - Fund Accounting, Administration and None Controllership Services of Pioneer; and Assistant Treasurer of all of the Pioneer Funds - --------------------------------------------------------------------------------------------------------------------- 42 Pioneer Global Diversified Equity Fund | Annual Report | 10/31/09 Position Held Length of Service Name and Age with the Fund and Term of Office David F. Johnson (29) Assistant Treasurer Since 2009. Serves at the discretion of the Board - ----------------------------------------------------------------------- Teri W. Anderholm (50) Chief Compliance Since 2008. Serves at Officer the discretion of the Board - ----------------------------------------------------------------------- Other Directorships Name and Age Principal Occupation During Past Five Years Held by this Officer David F. Johnson (29) Fund Administration Manager - Fund Accounting, Administration None and Controllership Services since November 2008 and Assistant Treasurer of all of the Pioneer Funds since January 2009; Client Service Manager - Institutional Investor Services at State Street Bank from March 2003 to March 2007 - ------------------------------------------------------------------------------------------------------------------ Teri W. Anderholm (50) Chief Compliance Officer of Pioneer since December 2006 and of None all the Pioneer Funds since January 2007; Vice President and Compliance Officer, MFS Investment Management (August 2005 to December 2006); Consultant, Fidelity Investments (February 2005 to July 2005); Independent Consultant (July 1997 to Feb- ruary 2005) - ------------------------------------------------------------------------------------------------------------------ Pioneer Global Diversified Equity Fund | Annual Report | 10/31/09 43 This page for your notes. 44 Pioneer Global Diversified Equity Fund | Annual Report | 10/31/09 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 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 High Yield Fund - -------------------------------------------------------------------------------- Annual Report | October 31, 2009 - -------------------------------------------------------------------------------- Ticker Symbols: Class A PGHYX Class B PGHBX Class C PGYCX Class Y GHYYX Class Z PGHZX [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 15 Schedule of Investments 17 Financial Statements 44 Notes to Financial Statements 53 Report of Independent Registered Public Accounting Firm 64 Trustees, Officers and Service Providers 66 Pioneer Global High Yield Fund | Annual Report | 10/31/09 1 President's Letter Dear Shareowner, Stock and bond markets around the globe have begun to recover this year from one of their most tumultuous periods in history. This is a welcome relief, and we are generally optimistic about the prospects for the economy going forward. Still, challenges remain. Unemployment is high. Consumer demand and loan growth are weak. And housing has not yet returned to normal. At Pioneer, we have long advocated the benefits of investing for the long term. This strategy has generally performed well for many investors. Those who remained invested in the market during the downturn have most likely seen their portfolios start to recover this year as the Dow Jones Industrial Average climbed back towards the 10,000 level. Many bond investors have similarly seen a strong rebound, with a broad-based recovery across many different fixed-income asset classes. The riskiest asset classes, such as high-yield bonds, have outperformed other fixed-income asset classes for most of 2009. At Pioneer, we are not changing the 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. While we see potential opportunities for making money in many corners of the markets around the globe, it takes research and experience to separate solid investment opportunities from speculation. Following this difficult period, many investors are rethinking their approach to investing and risk management. Some are questioning whether the basic investment principles they were taught in the past are still useful in today's markets. Complicating matters is that financial markets remain unpredictable. 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 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 2 Pioneer Global High Yield Fund | Annual Report | 10/31/09 www.pioneerinvestments.com. We greatly appreciate you putting 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 High Yield Fund | Annual Report | 10/31/09 3 Portfolio Management Discussion | 10/31/09 Investors in higher-yielding securities witnessed dramatic changes in world market conditions during the 12 months ended October 31, 2009. Concerns about a credit meltdown and the potential for a major global recession prompted a flight away from high-yield credit early in the period. However, beginning in March 2009, demand increased for bonds with higher yields and greater credit risk amid increasing evidence that financial liquidity was returning to the capital markets and that the global economy was stabilizing. In the following interview, Andrew Feltus, CFA, and Tracy Wright discusses the factors that influenced the performance of Pioneer Global High Yield Fund during the 12 months ended October 31, 2009. Mr. Feltus and Ms. Wright, members of Pioneer's Fixed Income Department, are responsible for the daily management of the Fund. Q How did the Fund perform during the 12 months ended October 31, 2009? A Pioneer Global High Yield Fund Class A shares returned 43.56% at net asset value for the 12 months ended October 31, 2009, while the Fund's benchmark, the Merrill Lynch Global High Yield and Emerging Markets Plus Index (the Merrill Lynch Index), returned 51.36%. Over the same period, the average return of the 460 mutual funds in Lipper's High Current Yield category was 35.59%. On October 31, 2009, the 30-day SEC yield on Class A shares was 10.04%. Q What were the principal factors affecting the Fund's performance over the 12 months ended October 31, 2009? A The Fund rebounded strongly this year after higher-yielding investments struggled in 2008, when a crisis in global credit markets led to plunging prices for high-yielding corporate bonds and other credit-sensitive securities. Early in the 12-month period, as market fears intensified, the Fund's performance was held back because of an underweighting in investment-grade bonds, positions in investments denominated in the euro, and our focus on B-rated corporates. In addition, the Fund's low exposure to automobile industry bonds, which rallied through March 2009, did not help, even though two major auto companies -- General Motors and Chrysler -- subsequently filed for bankruptcy protection. The markets changed dramatically in March 2009, however, as investors gained new confidence in the face of aggressive fiscal and monetary easing by central banks and governments in the United States and in other major economic centers. These actions stabilized the economy and the markets. As new liquidity poured into financial markets, corporations gained the ability to issue new equity and debt securities and to refinance existing debt. Credit-sensitive bonds 4 Pioneer Global High Yield Fund | Annual Report | 10/31/09 became more rationally priced, and lower-rated, high-yield bonds staged a robust recovery that benefited the Fund. We focused the Fund's investments primarily on high-yield corporate bonds, especially domestic securities. We underweighted the Fund to emerging market debt because we did not think we were being adequately compensated for the risk. While we expect emerging markets to lead global growth, it is still a risky area for investors and we need to be compensated for that risk. At the end of the Fund's fiscal year (October 31, 2009), 61.1% of Fund assets were invested in high-yield corporate bonds denominated in the U.S. dollar, while 24.7% of assets were invested in emerging market debt. Foreign high-yield corporates accounted for 8.0% of Fund assets, while convertible bonds and bank loans represented 5.87% and 5.73% of assets, respectively. The average credit quality of the Fund's portfolio on October 31, 2009, was B-. Q What types of investments had the greatest influence on the Fund's performance results during the 12 months ended October 31, 2009? A As markets improved, companies were able to take action to improve balance sheets and many found that they were able to issue new shares of equity to pay down their high-yield debts. For example, the Fund's position in loans to Talecris Biotherapeutics Holdings, a biotechnology corporation, proved a big winner when the company issued new stock to retire loans. Similarly, the convertible bonds of WESCO International, a distributor of electronic components, rose in value, allowing us to sell them out of the Fund and refinance into a new convertible with higher yields. Another solid performer came from the bonds of GC Impsat Holdings, a London-based corporation that provides fiber-optic telecommunication services in Latin America. Heightened merger-and-acquisition activity also worked to the Fund's advantage. For example, JBS, which is Brazil's largest beef company, acquired two smaller beef companies whose bonds were held by the Fund: Bertin, a beef company, and Vigor, a dairy firm. Generally supporting the Fund's results were investments in bonds denominated in the Colombian, Brazilian and Argentinean currencies, all of which gained in value against the U.S. dollar during the rally. Some of the Fund's investments struggled early in the period, but then added to overall Fund performance later on. For example, Mandra Forestry, a Chinese corporation, defaulted on its debt in May 2009. But the securities held by the Fund regained value when the corporation was purchased in October 2009 by Sino Forest, a Canadian company operating in China. Similarly, bonds issued by auto components manufacturer Lear plunged in value early in the period when it filed for bankruptcy protection, but later Pioneer Global High Yield Fund | Annual Report | 10/31/09 5 appreciated sharply, to the benefit of the Fund, when investors reacted positively to the firm's reorganization plans. Both bonds' prices were higher than the Fund's cost. Holding back the Fund's results, however, was our investment in bonds of another Brazilian beef company, Indepencia, which suffered as exports to the United States slowed. The Fund's exposure to the chemical industry did not help, especially when Lyondell defaulted on some of its debt in January 2009. The Fund owned some Lyondell bonds which declined in value, even though they were not part of the default. Asia Aluminum, a Chinese company, also defaulted on its debt, negatively affecting Fund performance. Q What is your investment outlook? A We think we should see a favorable environment for high-yield investing in the near term, as the effects of fiscal stimulus programs of the major economic powers begin to take hold. High-yielding corporate bonds still are trading at reasonable prices, as the global economy appears headed toward a period of renewed expansion. This is an environment that should support high-yield prices, although performance is not likely to match the results of the past six months (May 1, 2009 through October 31, 2009). One question that will hang over the markets, however, will be whether monetary authorities may tighten their policies and limit liquidity if they see the potential for the emergence of inflationary pressures as growth trends strengthen. Market uncertainty over the direction of monetary policy could add volatility to the fixed-income markets. In the weeks and months ahead, we intend to continue to focus on fundamental research and may consider adding to the Fund's investments in floating-rate bank loans, which offer additional protection against the risk of rising interest rates. Please refer to the Schedule of Investments on pages 17-43 for a full listing of Fund securities. Investments in high-yield or lower-rated securities are subject to greater-than-average risk. 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. Investing in foreign and/or emerging markets securities involves risks relating to interest rates, currency exchange rates, economic, and political conditions. Investments in the Fund are subject to possible loss due to the financial failure of underlying securities and their inability to meet their debt obligations. Prepayment risk is the chance that mortgage-backed bonds will be paid off early if falling interest rates prompt homeowners to refinance their mortgages. Forced to reinvest the unanticipated proceeds at lower interest rates, the Fund would experience a decline in income and lose the opportunity for additional price appreciation associated with falling 6 Pioneer Global High Yield Fund | Annual Report | 10/31/09 interest rates. The Fund can invest 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. 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 High Yield Fund | Annual Report | 10/31/09 7 Portfolio Summary | 10/31/09 Portfolio Diversification - -------------------------------------------------------------------------------- (As a percentage of total investment portfolio) [THE FOLLOWING DATA IS A REPRESENTATION OF A PIE CHART IN THE PRINTED MATERIAL] U.S. Corporate Bonds 77.8% Convertible Corporate Bonds 5.7% Senior Secured Loans 5.4% Temporary Cash Investments 3.8% Asset Backed Securities 2.8% Collateralized Mortgage Obligations 1.8% Preferred Stocks 0.9% Foreign Government Bonds 0.8% Common Stocks 0.5% Municipal Bonds 0.4% Warrants 0.1% 10 Largest Holdings - -------------------------------------------------------------------------------- (As a percentage of total debt holdings)* 1. Altra Industrial Motion, Inc., 9.0%, 12/1/11 1.10% 2. True Move Co., Ltd., 10.75%, 12/16/13 (144A) 1.00 3. Exopack Holding Corp., 11.25%, 2/1/14 0.98 4. CII Carbon LLC 11.125%, 11/15/15 0.92 5. Broadview Networks Holdings, Inc., 11.375%, 9/1/12 0.92 6. Alliance One International, Inc., 10.0%, 7/15/16 0.91 7. NII Holdings, Inc., 3.125%, 6/15/12 0.90 8. TNK-BP Finance SA, 7.875%, 3/13/18 144A 0.89 9. Impress Metal Pack Holding NA, 9.25%, 9/15/14 (144A) 0.84 10. Goldman Sachs Capital Corp., Floating Rate Note, 12/29/49 0.84 * The list excludes temporary cash 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 High Yield Fund | Annual Report | 10/31/09 Prices and Distributions | 10/31/09 Net Asset Value per Share - -------------------------------------------------------------------------------- Class 10/31/09 10/31/08 A $ 9.39 $ 7.56 - ------------------------------------- B $ 9.37 $ 7.54 - ------------------------------------- C $ 9.34 $ 7.51 - ------------------------------------- Y $ 9.25 $ 7.46 - ------------------------------------- Z $ 9.67 $ 7.79 - ------------------------------------- Distributions per Share: 10/31/08-10/31/09 - -------------------------------------------------------------------------------- Net Investment Short-Term Long-Term Class Income Capital Gains Capital Gains A $ 1.0540 $ -- $ -- - --------------------------------------------------------- B $ 0.9858 $ -- $ -- - --------------------------------------------------------- C $ 0.9841 $ -- $ -- - --------------------------------------------------------- Y $ 1.0640 $ -- $ -- - --------------------------------------------------------- Z $ 1.0991 $ -- $ -- - --------------------------------------------------------- Index Definition - -------------------------------------------------------------------------------- The Merrill Lynch (ML) Global High Yield and Emerging Markets Plus Index tracks the performance of the below and border-line investment-grade global debt markets denominated in the major developed market currencies. The index includes sovereign issuers rated BBB1 and lower along with corporate issuers rated BB1 and lower. There are no restrictions on issuer country of domicile. However, the bonds must be publicly issued in a developed market (i.e., investment-grade country). 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" charts appearing on pages 10-14. Pioneer Global High Yield Fund | Annual Report | 10/31/09 9 Performance Update | 10/31/09 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 High Yield Fund at public offering price, compared to that of the Merrill Lynch (ML) Global High Yield and Emerging Markets Plus Index. Average Annual Total Returns (As of October 31, 2009) - -------------------------------------------------------------------------------- Net Asset Public Offering Period Value (NAV) Price (POP) - -------------------------------------------------------------------------------- Life-of-Class (8/27/01) 9.47% 8.85% 5 Years 5.33 4.36 1 Year 43.56 37.04 - -------------------------------------------------------------------------------- Expense Ratio (Per prospectus dated March 1, 2009) - -------------------------------------------------------------------------------- Gross Net - -------------------------------------------------------------------------------- 1.18% 1.10% - -------------------------------------------------------------------------------- [THE FOLLOWING DATA IS A REPRESENTATION OF A MOUNTAIN CHART IN THE PRINTED MATERIAL] Value of $10,000 Investment Pioneer Global ML Global High Yield and High Yield Fund Emerging Markets Plus Index 8/01 $ 9,550 $10,000 10/01 $ 9,245 $ 9,591 10/02 $ 9,273 $ 9,429 10/03 $13,501 $12,700 10/04 $15,502 $14,456 10/05 $16,822 $15,317 10/06 $18,860 $17,095 10/07 $20,425 $18,543 10/08 $14,001 $13,632 10/09 $20,100 $20,633 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 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 3/1/12 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 High Yield Fund | Annual Report | 10/31/09 Performance Update | 10/31/09 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 High Yield Fund, compared to that of the Merrill Lynch (ML) Global High Yield and Emerging Markets Plus Index. Average Annual Total Returns (As of October 31, 2009) - -------------------------------------------------------------------------------- If If Period Held Redeemed - -------------------------------------------------------------------------------- Life-of-Class (11/21/03) 5.77% 5.77% 5 Years 4.48 4.48 1 Year 42.42 38.42 - -------------------------------------------------------------------------------- Expense Ratio (Per prospectus dated March 1, 2009) - -------------------------------------------------------------------------------- Gross Net - -------------------------------------------------------------------------------- 1.92% 1.92% - -------------------------------------------------------------------------------- [THE FOLLOWING DATA IS A REPRESENTATION OF A MOUNTAIN CHART IN THE PRINTED MATERIAL] Value of $10,000 Investment Pioneer Global ML Global High Yield and High Yield Fund Emerging Markets Plus Index 11/03 $10,000 $10,000 $11,146 $11,192 10/05 $11,995 $11,858 $13,344 $13,234 10/07 $14,332 $14,355 $ 9,743 $10,553 10/09 $13,875 $15,974 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). Effective December 1, 2004, the period during which a CDSC is applied to withdrawals was shortened to 5 years. The maximum CDSC for Class B shares continues to be 4%. For more complete information, please see the prospectus. Note: Shares purchased prior to December 1, 2004 remain subject to the CDSC in effect at the time you purchased those shares. For performance information for shares purchased prior to December 1, 2004, please visit www.pioneerinvestments.com. 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 3/1/11 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 fees and taxes that a shareowner would pay on Fund distributions or the redemption of Fund shares. Pioneer Global High Yield Fund | Annual Report | 10/31/09 11 Performance Update | 10/31/09 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 High Yield Fund, compared to that of the Merrill Lynch (ML) Global High Yield and Emerging Markets Plus Index. Average Annual Total Returns (As of October 31, 2009) - -------------------------------------------------------------------------------- If If Period Held Redeemed - -------------------------------------------------------------------------------- Life-of-Class (11/21/03) 5.68% 5.68% 5 Years 4.50 4.50 1 Year 42.56 42.56 - -------------------------------------------------------------------------------- Expense Ratio (Per prospectus dated March 1, 2009) - -------------------------------------------------------------------------------- Gross Net - -------------------------------------------------------------------------------- 1.85% 1.85% - -------------------------------------------------------------------------------- [THE FOLLOWING DATA IS A REPRESENTATION OF A MOUNTAIN CHART IN THE PRINTED MATERIAL] Value of $10,000 Investment Pioneer Global ML Global High Yield and High Yield Fund Emerging Markets Plus Index 11/03 $10,000 $10,000 $11,079 $11,192 10/05 $11,921 $11,858 $13,267 $13,234 10/07 $14,260 $14,355 $9,685 $10,553 10/09 $13,807 $15,974 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). The performance of Class C shares does not reflect the 1% front-end sales charge in effect prior to February 1, 2004. If you paid a 1% sales charge, your returns would be lower than those shown above. "If Held" results represent the percent change in net asset value per share. "If Redeemed" results reflect the deduction of 1% CDSC. 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 3/1/11 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 High Yield Fund | Annual Report | 10/31/09 Performance Update | 10/31/09 Class Y Shares Investment Returns - -------------------------------------------------------------------------------- The mountain chart on the right shows the change in value of a $10,000 investment made in Pioneer Global High Yield Fund, compared to that of the Merrill Lynch (ML) Global High Yield and Emerging Markets Plus Index. Average Annual Total Returns (As of October 31, 2009) - -------------------------------------------------------------------------------- If If Period Held Redeemed - -------------------------------------------------------------------------------- Life-of-Class (8/27/01) 9.42% 9.42% 5 Years 5.25 5.25 1 Year 43.78 43.78 - -------------------------------------------------------------------------------- Expense Ratio (Per prospectus dated March 1, 2009) - -------------------------------------------------------------------------------- Gross Net - -------------------------------------------------------------------------------- 0.74% 0.74% - -------------------------------------------------------------------------------- [THE FOLLOWING DATA IS A REPRESENTATION OF A MOUNTAIN CHART IN THE PRINTED MATERIAL] Value of $10,000 Investment Pioneer Global ML Global High Yield and High Yield Fund Emerging Markets Plus Index 8/01 $10,000 $10,000 10/01 $ 9,682 $ 9,591 $ 9,711 $ 9,429 10/03 $14,138 $12,700 $16,234 $14,456 10/05 $17,616 $15,317 $19,542 $17,095 10/07 $21,130 $18,543 $14,587 $13,632 10/09 $20,973 $20,633 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 for periods prior to the inception of the Fund's Class Y shares on December 28, 2005 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 on December 28, 2005 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 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 High Yield Fund | Annual Report | 10/31/09 13 Performance Update | 10/31/09 Class Z Shares Investment Returns - -------------------------------------------------------------------------------- The mountain chart on the right shows the change in value of a $10,000 investment made in Pioneer Global High Yield Fund, compared to that of the Merrill Lynch (ML) Global High Yield and Emerging Markets Plus Index. Average Annual Total Returns (As of October 31, 2009) - -------------------------------------------------------------------------------- If If Period Held Redeemed - -------------------------------------------------------------------------------- Life-of-Class (8/27/01) 9.93% 9.93% 5 Years 6.06 6.06 1 Year 43.69 43.69 - -------------------------------------------------------------------------------- Expense Ratio (Per prospectus dated March 1, 2009) - -------------------------------------------------------------------------------- Gross Net - -------------------------------------------------------------------------------- 1.11% 0.90% - -------------------------------------------------------------------------------- [THE FOLLOWING DATA IS A REPRESENTATION OF A MOUNTAIN CHART IN THE PRINTED MATERIAL] Value of $10,000 Investment Pioneer Global ML Global High Yield and High Yield Fund Emerging Markets Plus Index 8/01 $10,000 $10,000 10/01 $ 9,682 $ 9,591 $ 9,711 $ 9,429 10/03 $14,138 $12,700 $16,234 $14,456 10/05 $17,616 $15,317 $19,751 $17,095 10/07 $21,418 $18,543 $15,161 $13,632 10/09 $21,785 $20,633 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 for periods prior to the inception of Class Z shares on July 6, 2007 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 Z shares, the performance for Class Z shares prior to their inception on July 6, 2007 would have been higher than the performance shown. Class Z 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 3/1/11 for Class Z 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. 14 Pioneer Global High Yield Fund | Annual Report | 10/31/09 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 Global High Yield Fund Based on actual returns from May 1, 2009 through October 31, 2009. Share Class A B C Y Z Beginning Account $ 1,000.00 $ 1,000.00 $ 1,000.00 $ 1,000.00 $ 1,000.00 Value on 5/01/2009 - ------------------------------------------------------------------------------------------ Ending Account Value $ 1,428.60 $ 1,423.92 $ 1,423.46 $ 1,428.09 $ 1,427.20 (after expenses) on 10/31/2009 - ------------------------------------------------------------------------------------------ Expenses Paid $ 6.73 $ 12.22 $ 12.09 $ 4.77 $ 5.51 During Period* - ------------------------------------------------------------------------------------------ * Expenses are equal to the Fund's annualized expense ratio of 1.10%, 2.00%, 1.98%, 0.78%, and 0.90% multiplied by the average account value over the period, multiplied by 184/365 (to reflect the partial year period). Pioneer Global High Yield Fund | Annual Report | 10/31/09 15 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 Global High Yield Fund Based on a hypothetical 5% per year return before expenses, reflecting the period from May 1, 2009 through October 31, 2009. Share Class A B C Y Z Beginning Account $ 1,000.00 $ 1,000.00 $ 1,000.00 $ 1,000.00 $ 1,000.00 Value on 5/01/2009 - ------------------------------------------------------------------------------------------ Ending Account Value $ 1,019.66 $ 1,015.12 $ 1,015.22 $ 1,021.27 $ 1,020.67 (after expenses) on 10/31/2009 - ------------------------------------------------------------------------------------------ Expenses Paid $ 5.60 $ 10.16 $ 10.06 $ 3.97 $ 4.58 During Period* - ------------------------------------------------------------------------------------------ * Expenses are equal to the Fund's annualized expense ratio of 1.10%, 2.00%, 1.98%, 0.78%, and 0.90% multiplied by the average account value over the period, multiplied by 184/365 (to reflect the partial year period). 16 Pioneer Global High Yield Fund | Annual Report | 10/31/09 Schedule of Investments | 10/31/09 Floating Principal Rate (b) Amount (unaudited) Value CONVERTIBLE CORPORATE BONDS -- 5.9% ENERGY -- 0.3% Coal & Consumable Fuels -- 0.2% $3,300,000 Massey Energy Co., 3.25%, 8/1/15 $ 2,648,250 - ------------------------------------------------------------------------------------------------------------ Oil & Gas Exploration & Production -- 0.1% 1,160,000 Carrizo Oil & Gas, Inc., 4.875%, 6/1/28 $ 961,350 1,885,000 Chesapeake Energy, Inc., 2.5%, 5/15/37 1,661,156 -------------- $ 2,622,506 -------------- Total Energy $ 5,270,756 - ------------------------------------------------------------------------------------------------------------ MATERIALS -- 0.7% Forest Products -- 0.7% 12,150,000 Sino Forest Corp., 5.0%, 8/1/13 (144A) $ 12,499,920 -------------- Total Materials $ 12,499,920 - ------------------------------------------------------------------------------------------------------------ CAPITAL GOODS -- 1.1% Construction & Farm Machinery & Heavy Trucks -- 0.3% 5,150,000 Navistar International Corp., 3.0%, 10/15/14 $ 4,847,438 - ------------------------------------------------------------------------------------------------------------ Trading Companies & Distributors -- 0.8% 11,923,000 WESCO International, Inc., 6.0%, 9/15/29 $ 14,277,793 -------------- Total Capital Goods $ 19,125,231 - ------------------------------------------------------------------------------------------------------------ TRANSPORTATION -- 0.5% Marine -- 0.5% 11,655,000 Horizon Lines, Inc., 4.25%, 8/15/12 $ 9,192,881 -------------- Total Transportation $ 9,192,881 - ------------------------------------------------------------------------------------------------------------ MEDIA -- 0.6% Advertising -- 0.4% 8,010,000 Interpublic Group of Companies, Inc., 4.25%, 3/15/23 $ 7,719,638 - ------------------------------------------------------------------------------------------------------------ Movies & Entertainment -- 0.2% 4,673,000 Live Nation, Inc., 2.875%, 7/15/27 $ 3,358,719 -------------- Total Media $ 11,078,357 - ------------------------------------------------------------------------------------------------------------ FOOD, BEVERAGE & TOBACCO -- 0.3% Tobacco -- 0.3% 5,135,000 Alliance One International, Inc., 5.5%, 7/15/14 (144A) $ 5,744,781 -------------- Total Food, Beverage & Tobacco $ 5,744,781 - ------------------------------------------------------------------------------------------------------------ HEALTH CARE EQUIPMENT & SERVICES -- 1.3% Health Care Equipment -- 0.7% 16,143,000 Hologic, Inc., 2.0% 12/15/37 $ 13,096,009 - ------------------------------------------------------------------------------------------------------------ The accompanying notes are an integral part of these financial statements. Pioneer Global High Yield Fund | Annual Report | 10/31/09 17 Schedule of Investments | 10/31/09 (continued) Floating Principal Rate (b) Amount (unaudited) Value Health Care Services -- 0.6% $12,605,000 Omnicare, Inc., 3.25%, 12/15/35 $ 10,036,731 -------------- Total Health Care Equipment & Services $ 23,132,740 - ----------------------------------------------------------------------------------------------------- REAL ESTATE -- 0.1% Real Estate Operating Companies -- 0.1% 1,900,000 Forest City Enterprises, Inc., 5.0%, 10/15/16 $ 1,736,125 -------------- Total Real Estate $ 1,736,125 - ----------------------------------------------------------------------------------------------------- TECHNOLOGY HARDWARE & EQUIPMENT -- 0.1% Electronic Equipment & Instruments -- 0.1% 1,665,000 L-1 Identity Solutions, Inc., 3.75%, 5/15/27 $ 1,494,337 -------------- Total Technology Hardware & Equipment $ 1,494,337 - ----------------------------------------------------------------------------------------------------- TELECOMMUNICATION SERVICES -- 0.9% Wireless Telecommunication Services -- 0.9% 17,800,000 NII Holdings, Inc., 3.125%, 6/15/12 $ 15,775,250 -------------- Total Telecommunication Services $ 15,775,250 - ----------------------------------------------------------------------------------------------------- TOTAL CONVERTIBLE CORPORATE BONDS (Cost $94,288,527) $ 105,050,378 - ----------------------------------------------------------------------------------------------------- Shares PREFERRED STOCKS -- 0.9% MATERIALS -- 0.4% Diversified Metals & Mining -- 0.4% 70,700 Freeport-McMoran Copper & Gold, Inc., 6.75%, 5/1/10 $ 7,564,900 -------------- Total Materials $ 7,564,900 - ----------------------------------------------------------------------------------------------------- DIVERSIFIED FINANCIALS -- 0.5% Diversified Financial Services -- 0.3% 6,440 Bank of America Corp., 7.25%, 12/31/49 $ 5,418,165 - ----------------------------------------------------------------------------------------------------- Multi-Sector Holding -- 0.2% 60,000 Vale Capital, Ltd., 5.5%, 6/15/10 $ 3,151,200 -------------- Total Diversified Financials $ 8,569,365 - ----------------------------------------------------------------------------------------------------- TOTAL PREFERRED STOCKS (Cost $12,062,501) $ 16,134,265 - ----------------------------------------------------------------------------------------------------- COMMON STOCKS -- 0.5% ENERGY -- 0.1% Oil & Gas Equipment & Services -- 0.1% 10,477,315 Skeie Drilling & Production ASA* $ 1,043,493 -------------- Total Energy $ 1,043,493 - ----------------------------------------------------------------------------------------------------- The accompanying notes are an integral part of these financial statements. 18 Pioneer Global High Yield Fund | Annual Report | 10/31/09 Floating Rate (b) Shares (unaudited) Value MATERIALS -- 0.4% Commodity Chemicals -- 0.4% 459,468 Georgia Gulf Corp.* $ 6,602,555 - ------------------------------------------------------------------------------------------------------------ Forest Products -- 0.0% 244,090 Ainsworth Lumber Co., Ltd.* $ 409,096 -- ------------ Total Materials $ 7,011,651 - ------------------------------------------------------------------------------------------------------------ DIVERSIFIED FINANCIALS -- 0.0% Diversified Financial Services -- 0.0% 159,647 Hold Co.* $ 295,347 -- ------------ Total Diversified Financials $ 295,347 - ------------------------------------------------------------------------------------------------------------ TOTAL COMMON STOCKS (Cost $9,103,470) $ 8,350,491 - ------------------------------------------------------------------------------------------------------------ Principal Amount ASSET BACKED SECURITIES -- 2.8% CONSUMER SERVICES -- 0.3% Restaurants -- 0.3% $ 6,240,000 Dunkin Brands Master Finance LLC, 8.28%, 6/20/31 (144A) $ 5,075,304 -------------- Total Consumer Services $ 5,075,304 - ------------------------------------------------------------------------------------------------------------ FOOD & DRUG RETAILING -- 0.3% Food Retail -- 0.3% 8,785,000 Dominos Pizza Master Issuer LLC, 7.629%, 4/25/37 $ 6,522,863 -------------- Total Food & Drug Retailing $ 6,522,863 - ------------------------------------------------------------------------------------------------------------ BANKS -- 1.9% Thrifts & Mortgage Finance -- 1.9% 2,837,523 0.84 ACE 2004-HE4 M1, Floating Rate Note, 12/25/34 $ 1,947,629 988,025 0.33 ACE Securities Corp., Floating Rate Note, 7/25/36 400,298 2,073,839 Amortizing Residential, 1.51875%, 1/25/32 772,298 1,215,923 0.83 Bayview Financial Acquisition LP, Floating Rate Note, 8/28/44 1,051,878 1,868,728 0.35 Bear Stearns Asset Backed Securities, Inc., 3656%, 1/25/37 1,525,685 1,480,000 0.70 Bear Stearns Asset Backed Securities, Inc., Floating Rate Note, 1/25/47 221,635 4,720,000 0.92 Bear Stearns Asset Backed Securities, Inc., Floating Rate Note 3/25/35 3,045,496 8,090,000 0.45 Carrington Mortgage Loan Trust LLC, Floating Rate Note, 12/25/36 3,315,104 1,017,156 0.35 Carrington Mortgage Loan Trust LLC, Floating Rate Note, 2/25/32 884,331 The accompanying notes are an integral part of these financial statements. Pioneer Global High Yield Fund | Annual Report | 10/31/09 19 Schedule of Investments | 10/31/09 (continued) Floating Principal Rate (b) Amount (unaudited) Value Thrifts & Mortgage Finance -- (continued) $ 3,684,805 0.36 Carrington Mortgage Loan Trust LLC, Floating Rate Note, 2/25/35 $ 3,224,579 3,800,000 0.34 Carrington Mortgage Loan Trust LLC, Floating Rate Note, 10/25/36 2,889,792 1,700,000 0.89 Countrywide Asset-Backed Certificates, Inc., Floating Rate Note, 11/25/34 649,681 2,470,886 0.43 Countrywide Asset-Backed Certificates, Inc., Floating Rate Note, 7/25/36 1,735,604 1,228,804 0.60 FBR Securitization Trust, Floating Rate Note, 10/25/35 694,351 551,974 0.43 FFML 2006-FF4 A2, Floating Rate Note, 3/25/36 361,913 1,800,000 0.37 Gsamp Trust, Floating Rate Note, 1/25/37 1,391,812 3,576,927 0.36 Lehman XS Trust., Floating Rate Note, 8/25/36 1,320,633 8,075,134 0.59 Lehman XS Trust., Floating Rate Note, 12/25/35 2,210,905 2,244,383 0.35 Morgan Stanley ABS Capital, Inc., Floating Rate Note, 2/25/37 1,899,430 792,763 0.36 Morgan Stanley ABS Capital, Inc., Floating Rate Note, 2/25/37 685,943 2,086,495 0.35 Option One Mortgage Loan Trust, Floating Rate Note, 7/25/36 1,558,914 2,107,793 0.41 Residential Asset Mortgage, Products, Inc., Floating Rate Note, 10/25/35 1,666,562 1,685,389 0.45 Residential Asset Mortgage, Products, Inc., Floating Rate Note, 3/25/36 1,162,292 -------------- $ 34,616,765 -------------- Total Banks $ 34,616,765 - ---------------------------------------------------------------------------------------------------------------- DIVERSIFIED FINANCIALS -- 0.3% Consumer Finance -- 0.0% 507,855 0.47 Residential Asset Securities Corp., Floating Rate Note, 1/25/35 $ 410,126 -------------- - ---------------------------------------------------------------------------------------------------------------- Diversified Financial Services -- 0.3% 1,601,133 Aircraft Finance Trust, 0.84%, 5/15/24 $ 1,040,737 7,021,883 0.72 Aircraft Finance Trust, Floating Rate Note, 5/15/24 2,808,753 -------------- $ 3,849,490 - ---------------------------------------------------------------------------------------------------------------- Investment Banking & Brokerage -- 0.0% 920,000 0.40 MLMI 2006-AR1 A2C, Floating Rate Note, 3/25/37 $ 315,091 -------------- Total Diversified Financials $ 4,574,707 - ---------------------------------------------------------------------------------------------------------------- TOTAL ASSET BACKED SECURITIES (Cost $64,954,007) $ 50,789,639 - ---------------------------------------------------------------------------------------------------------------- The accompanying notes are an integral part of these financial statements. 20 Pioneer Global High Yield Fund | Annual Report | 10/31/09 Floating Principal Rate (b) Amount (unaudited) Value - --------------------------------------------------------------------------------------------------------------- COLLATERALIZED MORTGAGE OBLIGATIONS -- 1.8% MATERIALS -- 0.2% Forest Products -- 0.2% $ 4,315,000 T SRA R 2006-1 F, 7.5296%, 10/15/36 (144A) $ 3,754,050 -------------- Total Materials $ 3,754,050 - --------------------------------------------------------------------------------------------------------------- BANKS -- 1.1% Thrifts & Mortgage Finance -- 1.1% 2,984,448 0.61 Countrywide Alternative Loan Trust, Inc., Floating Rate Note, 1/25/36 $ 866,826 2,510,295 0.59 Countrywide Alternative Loan Trust, Inc., Floating Rate Note, 9/25/35 1,359,705 3,215,298 Countrywide Home Loan Trust, Inc., 4.5%, 9/25/35 2,631,343 1,311,080 0.61 Countrywide Home Loans, Inc., Floating Rate Note, 3/25/35 443,764 2,767,587 0.59 Countrywide Home Loans, Inc., Floating Rate Note, 3/25/35 695,786 4,219,682 0.71 DSLA 2005-AR6 2A1C, Floating Rate Note, 10/19/45 700,690 349,714 1.00 Impac CMB Trust, Floating Rate Note, 4/25/35 239,599 1,048,269 0.65 Impac CMB Trust, Floating Rate Note, 4/25/35 760,351 1,438,947 0.33 Impac Securities Assets Corp., Floating Rate Note, 11/25/36 622,384 8,594,455 0.51 Luminent Mortgage Trust, Floating Rate Note, 7/25/36 1,042,587 4,890,000 SBA CMBS Trust, 7.825%, 11/15/36 4,841,100 2,122,281 0.55 Structured Asset Mortgage Investments, Inc., Floating Rate Note, 9/25/45 1,252,430 4,867,773 0.47 WAMU Mortgage Pass-Through Certificates, Floating Rate Note, 4/25/45 3,540,124 1,235,266 0.73 WAMU Mortgage Pass-Through Certificates, Floating Rate Note, 7/25/45 604,741 -------------- $ 19,601,430 -------------- Total Banks $ 19,601,430 - --------------------------------------------------------------------------------------------------------------- TELECOMMUNICATION SERVICES -- 0.5% Integrated Telecommunication Services -- 0.5% 9,670,000 Global Tower Partners Acquisition LLC, 7.87%, 5/15/37 $ 9,186,500 ----------------- Total Telecommunication Services $ 9,186,500 - --------------------------------------------------------------------------------------------------------------- TOTAL COLLATERALIZED MORTGAGE OBLIGATIONS (Cost $41,478,867) $ 32,541,980 - --------------------------------------------------------------------------------------------------------------- The accompanying notes are an integral part of these financial statements. Pioneer Global High Yield Fund | Annual Report | 10/31/09 21 Schedule of Investments | 10/31/09 (continued) Floating Principal Rate (b) Amount (unaudited) Value CORPORATE BONDS -- 79.0% ENERGY -- 13.4% Coal & Consumable Fuels -- 1.8% $ 4,750,000 Adaro Indonesia PT, 7.625%, 10/22/19 (c) $ 4,690,625 2,105,000 Arch Coal, Inc., 8.75%, 8/1/16 2,157,625 8,512,000 Drummond Co., Inc., 9.0%, 10/15/14 (144A) 8,597,120 3,650,000 Empire Cap Resources Pte, Ltd., 9.375%, 12/15/11 3,786,875 3,060,000 Indo Integrated Energy II BV, 9.75%, 11/5/16 3,048,525 750,000 Indo Intergrate Energy BV, 8.5%, 6/1/12 747,319 6,395,000 New World Resources BV, 7.375%, 5/15/15 (144A) 8,805,466 -------------- $ 31,833,555 - ------------------------------------------------------------------------------------------------------------ Integrated Oil & Gas -- 0.2% 2,950,000 Petroleum Co. of Trinidad & Tobago, Ltd., 9.75%, 8/14/19 $ 3,348,250 - ------------------------------------------------------------------------------------------------------------ Oil & Gas Drilling -- 0.8% 9,498,421 DDI Holding AS, 9.3%, 1/19/12 (144A) $ 8,643,563 1,139,175 DDI Holdings AS, 9.3%, 4/23/12 (144A) 1,053,737 1,250,000 Hercules Offshore, Inc., 10.5%, 10/15/17 1,246,875 13,500,000 Petrolia Drilling ASA, 12.0%, 6/20/12 1,214,803 NOK 17,000,000 11.65 Sevan Drilling ASA, Floating Rate Note, 12/7/12 2,524,833 -------------- $ 14,683,811 - ------------------------------------------------------------------------------------------------------------ Oil & Gas Equipment & Services -- 1.2% 6,910,000 Complete Production Service, Inc., 8.0%, 12/15/16 $ 6,547,225 1,600,000 0.00 DP Producer AS, Floating Rate Note, 12/5/11 (144A) (f) 16,000 4,200,000 Nexus ASA, Floating Rate Note, 3/7/12 1,890,000 NOK 13,000,000 PetroJack AS, 11.0%, 4/12/10 681,443 1,900,000 Petroprod, Ltd., 10.85%, 5/24/13 (f) 133,000 1,200,000 0.00 Petroprod, Ltd., Floating Rate Note, 1/12/12 (f) 144,000 1,400,000 0.00 Sevan Marine ASA, Floating Rate Note, 5/14/13 (144A) 1,092,000 6,300,000 Sevan Marine ASA, 9.25%, 12/20/11 (144A) 5,733,000 NOK 20,500,000 11.99 Sevan Marine ASA, Floating Rate Note, 10/24/12 (144A) 3,152,110 4,231,200 Skeie Drilling And Production ASA, 11.25%, 3/8/13 2,750,280 -------------- $ 22,139,058 - ------------------------------------------------------------------------------------------------------------ Oil & Gas Exploration & Production -- 7.0% 8,305,000 Berry Petroleum Co., 10.25%, 6/1/14 $ 8,886,350 1,225,000 Bill Barrett Corp., 9.875%, 7/15/16 1,298,500 EURO 2,550,000 Chesapeake Energy Corp., 6.25%, 1/15/17 3,454,842 4,750,000 Comstock Resources, Inc., 8.375%, 10/15/17 4,702,500 1,115,000 Concho Resources, Inc., 8.625%, 10/1/17 1,148,450 The accompanying notes are an integral part of these financial statements. 22 Pioneer Global High Yield Fund | Annual Report | 10/31/09 Floating Principal Rate (b) Amount (unaudited) Value Oil & Gas Exploration & Production -- (continued) $ 4,100,000 Continental Resources, 8.25%, 10/1/19 $ 4,212,750 1,130,000 Denbury Resources, Inc., 9.75%, 3/1/16 1,211,925 3,505,000 Harvest Operations Corp., 7.875%, 10/15/11 3,531,288 6,025,000 Hilcorp Energy, 9.0%, 6/1/16 (144A) 6,025,000 4,995,000 Linn Energy LLC, 11.75%, 5/15/17 (144A) 5,550,694 6,500,000 Norse Energy ASA, 10.0%, 7/13/10 988,092 11,303,000 Norse Energy ASA, 6.5%, 7/14/11 (144A) 8,816,340 42,500,000 Norwegian Energy Co., 11.0%, 7/13/10 7,630,195 43,000,000 Norwegian Energy Co., AS, 12.9%, 11/20/14 7,550,912 NOK 48,000,000 PA Resources AB, 8.75%, 3/10/10 8,303,120 2,345,000 Petrohawk Energy Corp., 10.5%, 8/1/14 (c) 2,556,050 2,150,000 Petroquest Energy, Inc., 10.375%, 5/15/12 2,117,750 3,040,000 Plains Exploration & Production Co., 8.625%, 10/15/19 3,047,600 2,535,000 Plains Exploration & Production Co., 10.0%, 3/1/16 (c) 2,712,450 5,635,000 Quicksilver Resources Inc., 7.125%, 4/1/16 5,057,413 6,870,000 Quicksilver Resources, Inc., 9.125%, 8/15/19 6,955,875 7,260,000 Sandridge Energy, Inc., 8.0%, 6/1/18 7,187,400 6,260,000 Sandridge Energy, Inc., 8.625, 4/1/15 6,353,900 1,590,000 Sandridge Energy, Inc., Floating Rate Note, 4/1/14 1,407,500 15,400,000 TNK-BP Finance SA, 7.875%, 3/13/18 (144A) 15,592,500 -------------- $ 126,299,396 - ------------------------------------------------------------------------------------------------------------ Oil & Gas Refining & Marketing -- 1.2% 10,700,000 Petroplus Finance, Ltd., 9.37%, 9/15/19 (144A) $ 10,726,750 8,240,000 Tesoro Corp., 9.75%, 6/1/19 8,466,600 2,000,000 Tesoro Corp., 6.5%, 6/1/17 (144A) 1,790,000 -------------- $ 20,983,350 - ------------------------------------------------------------------------------------------------------------ Oil & Gas Storage & Transportation -- 1.2% 5,540,000 8.38 Enterprise Products LP, Floating Rate Note, 8/1/66 $ 5,429,200 5,030,000 Enterprise Products Operating LP, 7.0%, 6/1/67 4,527,000 1,635,000 Regency Energy Partners LP, 9.375%, 6/1/16 1,724,925 11,725,000 7.20 Southern Union Co., 7.2%, 11/1/66 9,614,500 -------------- $ 21,295,625 -------------- Total Energy $ 240,583,045 - ------------------------------------------------------------------------------------------------------------ MATERIALS -- 10.5% Aluminum -- 1.3% 11,515,000 Asia Aluminum Holdings, Ltd., 8.0%, 12/23/11 (144A) (f) $ 1,813,613 16,460,000 CII Carbon LLC, 11.125%, 11/15/15 16,213,100 6,866,256 6.83 Noranda Aluminum Acquisition Corp., Floating Rate Note, 5/15/15 4,823,545 The accompanying notes are an integral part of these financial statements. Pioneer Global High Yield Fund | Annual Report | 10/31/09 23 Schedule of Investments | 10/31/09 (continued) Floating Principal Rate (b) Amount (unaudited) Value Aluminum -- (continued) $ 1,250,000 Novelis, Inc., 7.25%, 2/15/15 $ 1,121,875 -------------- $ 23,972,133 - ------------------------------------------------------------------------------------------------------------ Commodity Chemicals -- 1.4% 12,343,000 Basell Finance Co., 8.1%, 3/15/27 (144A) (f) $ 9,504,110 4,100,000 Hexion U.S. Finance/Nova Scotia, Inc., 9.75%, 11/15/14 (c) 3,485,000 3,320,000 Nell AF Sarl, 8.375%, 8/15/15 (144A) (f) 1,026,733 500,000 Nell AF Sarl, 8.375%, 8/15/15 (144A) (f) 107,500 4,835,000 Nova Chemicals Corp., 8.375%, 11/1/16 (144A) 4,859,175 5,755,000 Nova Chemicals Corp., 8.625%, 11/1/19 (144A) (c) 5,826,938 -------------- $ 24,809,456 - ------------------------------------------------------------------------------------------------------------ Construction Materials -- 0.7% 15,675,000 AGY Holding Corp., 11.0%, 11/15/14 $ 12,853,500 540,000 U.S. Concrete, Inc., 8.375%, 4/1/14 379,350 -------------- $ 13,232,850 - ------------------------------------------------------------------------------------------------------------ Diversified Chemical -- 0.6% EURO 12,065,000 Ineos Group Holdings Plc, 7.875%, 2/15/16 (144A) $ 9,727,732 - ------------------------------------------------------------------------------------------------------------ Diversified Metals & Mining -- 1.3% 5,705,000 Blaze Recycling & Metals, 13.0%, 7/16/12 $ 3,964,975 6,000,000 FMG Finance Pty, Ltd., 10.625%, 9/1/16 (144A) (c) 6,585,000 11,575,000 Prime Dig Pte, Ltd., 11.75%, 11/3/14 11,561,110 1,000,000 Teck Resources, Ltd., 10.25%, 5/15/16 (c) 1,152,500 -------------- $ 23,263,585 - ------------------------------------------------------------------------------------------------------------ Forest Products -- 0.3% 832,961 Ainsworth Lumber Co., Ltd., 11.0%, 7/29/15 (144A) $ 516,436 3,675,000 Mandra Forestry, Ltd., 12.0%, 5/15/13 (144A) (f) 2,940,000 2,150,000 Sino-Forest Corp., 10.25%, 7/28/14 (144A) 2,289,750 -------------- $ 5,746,186 - ------------------------------------------------------------------------------------------------------------ Metal & Glass Containers -- 1.5% 3,758,000 AEP Industries, Inc., 7.875%, 3/15/13 $ 3,626,470 1,380,000 Ardagh Glass Finance Plc, 9.25%, 7/1/16 (144A) 2,174,518 EURO 4,295,000 Consol Glass, Ltd., 7.625%, 4/15/14 (144A) 5,819,038 EURO 9,850,000 Impress Metal Pack Holding NA, 9.25%, 9/15/14 (144A) 14,868,264 -------------- $ 26,488,290 - ------------------------------------------------------------------------------------------------------------ Paper Packaging -- 0.8% 4,655,000 Graphic Packaging Co., 9.5%, 8/15/13 (c) $ 4,777,194 10,400,000 US Corrugated, Inc., 10.0%, 6/1/13 8,736,000 -------------- $ 13,513,194 - ------------------------------------------------------------------------------------------------------------ The accompanying notes are an integral part of these financial statements. 24 Pioneer Global High Yield Fund | Annual Report | 10/31/09 Floating Principal Rate (b) Amount (unaudited) Value Paper Products -- 1.2% $ 2,415,000 Cellu Tissue Holdings, Inc., 11.5%, 6/1/14 $ 2,644,425 1,195,000 Clearwater Paper Corp., 10.625%, 6/15/16 1,302,550 17,020,000 Exopack Holding Corp., 11.25%, 2/1/14 17,275,300 -------------- $ 21,222,275 - ------------------------------------------------------------------------------------------------------------ Precious Metals & Minerals -- 0.1% 2,500,000 Alrosa Finance SA, 8.875%, 11/17/14 (144A) $ 2,509,375 - ------------------------------------------------------------------------------------------------------------ Steel -- 1.3% 12,810,000 Algoma Acquisition Corp., 9.875%, 6/15/15 (144A) $ 10,952,550 EURO 10,800,000 Bulgaria Steel Finance, 12.0%, 5/4/13 (f) 636,186 5,350,000 Evraz Group SA, 8.875%, 4/24/13 (144A) 5,236,313 2,670,000 Evraz Group SA, 9.5%, 4/24/18 (144A) 2,629,950 3,060,000 Ryerson, Inc., 12.0%, 11/1/15 2,998,800 2,505,000 Zlomrex International SA, 8.5%, 2/1/14 (144A) 1,217,368 -------------- $ 23,671,167 -------------- Total Materials $ 188,156,243 - ------------------------------------------------------------------------------------------------------------ CAPITAL GOODS -- 7.0% Aerospace & Defense -- 1.1% 8,540,000 Aeroflex, Inc., 11.75%, 2/15/15 $ 8,027,600 881,000 Bombardier, Inc., 7.25%, 11/15/16 1,310,381 2,160,000 DigitalGlobe, Inc. 10.5%, 5/1/14 2,332,800 7,730,000 GeoEye, Inc., 9.625%, 10/1/15 7,981,225 -------------- $ 19,652,006 - ------------------------------------------------------------------------------------------------------------ Building Products -- 0.4% 2,080,000 C10 Capital SPV, Ltd., 6.277%, 5/29/49 $ 2,174,813 1,047,000 6.72 C10 Capital SPV, Ltd., Floating Rate Note, 12/31/49 743,370 3,271,000 Industrias Unidas SA de CV, 11.5%, 11/15/16 (144A) 1,471,950 1,500,000 Panolam Industries International, Inc., 10.75%, 10/1/13 (f) 480,000 2,815,000 USG Corp., 9.75%, 8/1/14 (144A) 2,955,750 -------------- $ 7,825,883 - ------------------------------------------------------------------------------------------------------------ Construction & Engineering -- 0.5% 2,625,000 Dycom Industries, Inc., 8.125%, 10/15/15 $ 2,415,000 6,575,000 Esco Corp., 8.625%, 12/15/13 (144A) 6,492,813 270,000 6.65 Esco Corp., Floating Rate Note, 12/15/13 (144A) 246,375 -------------- $ 9,154,188 - ------------------------------------------------------------------------------------------------------------ Construction & Farm Machinery & Heavy Trucks -- 1.4% 3,840,000 American Railcar Industries, Inc., 7.5%, 3/1/14 $ 3,494,400 4,000,000 Case New Holland, Inc., 7.75%, 9/1/13 (144A) 3,970,000 12,820,000 Commercial Vehicle Group, Inc., 8.0%, 7/1/13 7,307,400 3,480,000 Greenbrier Co., Inc., 8.375%, 5/15/15 2,683,950 The accompanying notes are an integral part of these financial statements. Pioneer Global High Yield Fund | Annual Report | 10/31/09 25 Schedule of Investments | 10/31/09 (continued) Floating Principal Rate (b) Amount (unaudited) Value Construction & Farm Machinery & Heavy Trucks -- (continued) $ 7,830,000 Titan Wheel International, Inc., 8.0%, 1/15/12 $ 7,438,500 -------------- $ 24,894,250 - ------------------------------------------------------------------------------------------------------------------ Heavy Electrical Equipment -- 1.1% 19,000,000 Altra Industrial Motion, Inc., 9.0%, 12/1/11 $ 19,403,750 - ------------------------------------------------------------------------------------------------------------------ Industrial Conglomerates -- 0.3% 3,590,000 CIA Latino Americano, 9.75%, 5/10/12 $ 2,872,000 5,322,000 Indalex Holding, Inc., 11.5%, 2/1/14 (f) 59,873 4,768,000 Park-Ohio Industries, Inc., 8.375%, 11/15/14 3,742,880 -------------- $ 6,674,753 - ------------------------------------------------------------------------------------------------------------------ Industrial Machinery -- 1.0% 12,135,000 Industrias Metalurgicas Pescar SA, 11.25%, 10/22/14 $ 9,222,600 9,685,000 Mueller Water Products, Inc., 7.375%, 6/1/17 8,377,525 -------------- $ 17,600,125 - ------------------------------------------------------------------------------------------------------------------ Trading Companies & Distributors -- 1.2% 2,000,000 Glencore Finance Europe SA, 8.0%, 2/28/49 $ 1,880,000 9,835,000 Glencore Funding LLC, 6.0%, 4/15/14 (144A) 9,646,817 9,600,000 Intcomex, Inc., 11.75%, 1/15/11 7,656,000 1,500,000 Wesco Distribution, Inc., 7.5%, 10/15/17 1,475,625 -------------- $ 20,658,442 -------------- Total Capital Goods $ 125,863,397 - ------------------------------------------------------------------------------------------------------------------ COMMERCIAL SERVICES & SUPPLIES -- 1.9% Commercial Printing -- 0.3% 4,910,000 Sheridan Acquisition Corp., 10.25%, 8/15/11 $ 4,320,800 - ------------------------------------------------------------------------------------------------------------------ Diversified Support Services -- 0.6% 4,000,000 Iron Mountain, Inc., 8.375%, 8/15/21 (c) $ 4,140,000 13,050 MSX International, Inc., 12.5%, 4/1/12 (144A) 7,503,750 -------------- $ 11,643,750 - ------------------------------------------------------------------------------------------------------------------ Environmental & Facilities Services -- 0.9% 6,510,000 Aleris International, Inc., 10.0%, 12/15/16 (f) (c) $ 56,963 2,110,000 Aleris International, Inc., 9.0%, 12/15/14 (f) 7,385 1,530,000 Casella Waste Systems, Inc., 11.0%, 7/15/14 1,633,275 EURO 3,022,531 New Reclamation Group, Ltd., 8.125%, 2/1/13 (144A) 3,872,488 4,750,000 Waste Services, Inc., 9.5%, 4/15/14 (c) 4,773,750 4,500,000 Waste Services, Inc., 9.5%, 4/15/14 4,522,500 -------------- $ 14,866,361 - ------------------------------------------------------------------------------------------------------------------ Office Services & Supplies -- 0.1% 2,825,000 Fibria Overseas Finance, Ltd., 9.25%, 10/30/19 $ 2,960,600 -------------- Total Commercial Services & Supplies $ 33,791,511 - ------------------------------------------------------------------------------------------------------------------ The accompanying notes are an integral part of these financial statements. 26 Pioneer Global High Yield Fund | Annual Report | 10/31/09 Floating Principal Rate (b) Amount (unaudited) Value TRANSPORTATION -- 1.5% Air Freight & Couriers -- 0.6% $ 1,095,000 Ceva Group Plc, 10.0%, 12/1/16 (144A) $ 1,032,035 4,700,000 Ceva Group Plc, 10.0%, 9/1/14 (144A) 4,394,500 2,445,000 Ceva Group Plc, 11.625%, 10/1/16 2,481,675 2,562,000 Ceva Group Plc, 12.0%, 9/1/14 3,697,476 -------------- $ 11,605,686 - ------------------------------------------------------------------------------------------------------------ Airlines -- 0.9% 485,097 Continental Airlines, Inc., 8.499%, 5/1/11 $ 450,898 10,940,000 Delta Air Lines, Inc., 12.25%, 3/15/15 10,338,300 5,065,000 Delta Air Lines, Inc., 9.5%, 9/15/14 5,166,300 -------------- $ 15,955,498 -------------- Total Transportation $ 27,561,184 - ------------------------------------------------------------------------------------------------------------ AUTOMOBILES & COMPONENTS -- 2.0% Auto Parts & Equipment -- 1.9% 7,000,000 Allison Transmission Inc., 11.25%, 11/1/15 (144A) (c) $ 6,930,000 4,500,000 Hawk Corp., 8.75%, 11/1/14 4,522,500 13,040,000 Lear Corp., 8.75%, 12/1/16 (f) 8,867,200 16,550,000 12.00 Stanadyne Corp., Floating Rate Note, 2/15/15 9,102,500 4,265,000 Stanadyne Corp., 10.0%, 8/15/14 3,667,900 1,090,000 Tenneco Automotive, Inc., 8.625%, 11/15/14 (c) 1,027,325 -------------- $ 34,117,425 - ------------------------------------------------------------------------------------------------------------ Tires & Rubber -- 0.1% 1,815,000 Goodyear Tire & Rubber Co., 10.5%, 5/15/16 $ 1,964,738 -------------- Total Automobiles & Components $ 36,082,163 - ------------------------------------------------------------------------------------------------------------ CONSUMER DURABLES & APPAREL -- 1.4% Homebuilding -- 0.6% 5,500,000 Corporacion GEO SA de CV, 8.875%, 9/25/14 $ 5,678,750 1,490,000 KB Home Inc., 9.1%, 9/15/17 1,549,600 1,600,000 Meritage Homes Corp., 6.25%, 3/15/15 1,476,000 2,620,000 Urbi Desarrollos Urbanos SA de CV, 8.5%, 4/19/16 (144A) 2,606,900 -------------- $ 11,311,250 - ------------------------------------------------------------------------------------------------------------ Housewares & Specialties -- 0.6% 11,165,000 Yankee Acquisition Corp., 9.75%, 2/15/17 (c) $ 10,523,013 - ------------------------------------------------------------------------------------------------------------ Leisure Products -- 0.1% 1,495,000 Freedom Group, Inc., 10.25%, 8/1/15 $ 1,577,225 - ------------------------------------------------------------------------------------------------------------ Textiles -- 0.1% 1,410,000 Invista Inc., 9.25%, 5/1/12 (144A) $ 1,424,100 -------------- Total Consumer Durables & Apparel $ 24,835,588 - ------------------------------------------------------------------------------------------------------------ The accompanying notes are an integral part of these financial statements. Pioneer Global High Yield Fund | Annual Report | 10/31/09 27 Schedule of Investments | 10/31/09 (continued) Floating Principal Rate (b) Amount (unaudited) Value CONSUMER SERVICES -- 3.4% Casinos & Gaming -- 2.9% $ 9,750,000 Buffalo Thunder Revenue Authority, 9.375%, 12/15/14 (f) $ 1,803,750 EURO 8,515,000 Codere Finance SA, 8.25%, 6/15/15 (144A) 11,285,669 4,805,000 Firekeepers Development Authority, 13.875%, 5/1/15 (144A) 5,189,400 1,535,000 Galaxy Entertainment Financial, Ltd., 9.875%, 12/15/12 (144A) 1,504,300 6,260,000 Little Traverse Bay Odawa Inn, 10.25%, 2/15/14 (144A) 1,971,900 EURO 9,425,000 8.25 Lottomatica S.p.A., Floating Rate Note, 3/31/66 (144A) 13,185,759 5,965,000 Mashantucket Pequot Tribe, 8.5%, 11/15/15 (144A) 1,908,800 EURO 6,165,000 Peermont Global, Ltd., 7.75%, 4/30/14 (144A) 7,717,065 4,971,000 Scientific Games International, Inc., 9.25%, 6/15/19 (144A) 5,070,420 3,065,000 Shingle Springs Tribal, 9.375%, 6/15/15 (144A) 2,176,150 5,095,000 Station Casinos, Inc., 6.625%, 3/15/18 (f) 203,800 -------------- $ 52,017,013 - ------------------------------------------------------------------------------------------------------------ Restaurants -- 0.3% 5,750,000 Arcos Dorados SA, 7.5%, 10/1/19 (c) $ 5,548,750 - ------------------------------------------------------------------------------------------------------------ Specialized Consumer Services -- 0.2% 3,240,000 Kar Holdings, Inc., 10.0%, 5/1/15 (144A) $ 3,321,000 -------------- Total Consumer Services $ 60,886,763 - ------------------------------------------------------------------------------------------------------------ MEDIA -- 2.4% Broadcasting -- 2.4% 4,508,000 CCH I LLC, 11.0%, 10/1/15 (f) $ 901,600 9,840,000 Hughes Network Systems LLC, 9.5%, 4/15/14 10,012,200 840,000 Hughes Network Systems LLC, 9.5%, 4/15/14 846,300 2,170,000 10.38 Inmarsat Finance Plc, Floating Rate Note, 11/15/12 2,240,525 10,801,687 Intelsat Bermuda, Ltd., 11.5%, 2/4/17 (144A) 10,423,628 2,285,000 Telesat Canada/Telesat LLC, 11.0%, 11/1/15 2,479,225 6,950,000 Telesat Canada/Telesat LLC, 12.5%, 11/1/17 7,618,938 7,709,562 Univision Communications, Inc., 9.75%, 3/15/15 (PIK) (144A) (c) 5,974,911 3,010,000 Univision Communications, Inc., 12.0%, 7/1/14 3,254,563 -------------- $ 43,751,890 -------------- Total Media $ 43,751,890 - ------------------------------------------------------------------------------------------------------------ RETAILING -- 1.1% Apparel Retail -- 0.0% EURO 610,000 10.46 EDCON Holdings Proprietary, Ltd., Floating Rate Note, 6/15/15 (144A) $ 547,974 - ------------------------------------------------------------------------------------------------------------ The accompanying notes are an integral part of these financial statements. 28 Pioneer Global High Yield Fund | Annual Report | 10/31/09 Floating Principal Rate (b) Amount (unaudited) Value Internet Retail -- 0.7% $11,020,000 Ticketmaster, Inc., 10.75%, 8/1/16 $ 11,350,600 - ------------------------------------------------------------------------------------------------------------ Specialty Stores -- 0.4% 7,055,000 Sally Holdings LLC, 10.5%, 11/15/16 (c) $ 7,478,300 -------------- Total Retailing $ 19,376,874 - ------------------------------------------------------------------------------------------------------------ FOOD, BEVERAGE & TOBACCO -- 3.4% Agricultural Products -- 0.4% 7,260,000 Cosan SA Industrial, 8.25%, 2/15/49 (144A) $ 6,316,200 - ------------------------------------------------------------------------------------------------------------ Brewers -- 0.0% 120,000 Cia Brasileira de Bebida, 8.75%, 9/15/13 $ 139,800 - ------------------------------------------------------------------------------------------------------------ Distillers & Vintners -- 0.1% EURO 505,649 Belvedere SA, 0.0%, 4/11/14 (f) $ 222,649 EURO 3,286,800 Belvedere SA, 7.692%, 4/11/14 1,306,400 EURO 3,810,000 0.00 Belvedere SA, Floating Rate Note, 5/15/13 (144A) (f) 561,080 -------------- $ 2,090,129 - ------------------------------------------------------------------------------------------------------------ Packaged Foods & Meats -- 1.8% 2,470,000 Arantes International, Inc., 10.25%, 6/19/13 (f) $ 221,065 7,540,000 Bertin, Ltd., 10.25%, 10/5/16 (144A) (c) 7,492,875 7,158,000 Fabrica de Productos SA de CV, 9.25%, 2/23/17 (144A) 6,728,520 5,300,000 Independencia International, Ltd., 9.875%, 5/15/15 (144A) (f) 1,060,000 8,075,000 Marfrig Overseas, Ltd., 9.625%, 11/16/16 (144A) 8,075,000 9,800,000 Minerva Overseas, Ltd., 9.5%, 2/1/17 (144A) (c) 8,660,750 -------------- $ 32,238,210 - ------------------------------------------------------------------------------------------------------------ Tobacco -- 1.1% 15,355,000 Alliance One International, Inc., 10.0%, 7/15/16 $ 15,969,200 3,500,000 Alliance One International, Inc., 10.0%, 7/15/16 (144A) 3,640,000 -------------- $ 19,609,200 -------------- Total Food, Beverage & Tobacco $ 60,393,539 - ------------------------------------------------------------------------------------------------------------ HOUSEHOLD & PERSONAL PRODUCTS -- 0.2% Household Products -- 0.2% 3,090,000 Central Garden & Pet Co., 9.125%, 2/1/13 $ 3,128,625 -------------- Total Household & Personal Products $ 3,128,625 - ------------------------------------------------------------------------------------------------------------ HEALTH CARE EQUIPMENT & SERVICES -- 3.7% Health Care Equipment -- 0.4% 7,435,000 Accellent, Inc., 10.5%, 12/1/13 $ 7,286,300 - ------------------------------------------------------------------------------------------------------------ Health Care Facilities -- 0.4% 3,202,960 HCA, Inc., 9.625%, 11/15/16 $ 3,399,141 2,285,000 HCA, Inc., 8.5%, 4/15/19 2,422,100 The accompanying notes are an integral part of these financial statements. Pioneer Global High Yield Fund | Annual Report | 10/31/09 29 Schedule of Investments | 10/31/09 (continued) Floating Principal Rate (b) Amount (unaudited) Value Health Care Facilities -- (continued) $ 845,000 HCA, Inc., 9.875%, 2/15/17 $ 908,375 -------------- $ 6,729,616 - ------------------------------------------------------------------------------------------------------------- Health Care Services -- 1.6% 565,000 AMR Holdco/Emcar Holdco, 10.0%, 2/15/15 $ 593,250 7,845,000 Dasa Finance Corp., 8.75%, 5/29/18 (144A) 8,256,863 3,665,000 Rural/Metro Corp., 9.875%, 3/15/15 3,674,163 7,125,000 Surgical Care Affiliates, Inc., 10.0%, 7/15/17 (144A) 5,985,000 9,967,668 Surgical Care Affiliates, Inc., 8.875%, 7/15/15 (144A) (PIK) 8,273,164 2,500,000 US Oncology, Inc., 9.125%, 8/15/17 2,637,500 -------------- $ 29,419,940 - ------------------------------------------------------------------------------------------------------------- Health Care Supplies -- 0.9% 7,570,000 Biomet, Inc., 10.375%, 10/15/17 $ 8,147,213 2,470,000 Inverness Medical Innovation, Inc., 9.0%, 5/15/16 2,507,050 5,550,000 Inverness Medical Innovation, Inc., 7.875%, 2/1/16 5,466,750 -------------- $ 16,121,013 - ------------------------------------------------------------------------------------------------------------- Managed Health Care -- 0.4% 7,350,000 Multiplan, Inc., 10.375%, 4/15/16 (144A) $ 7,056,000 -------------- Total Health Care Equipment & Services $ 66,612,869 - ------------------------------------------------------------------------------------------------------------- PHARMACEUTICALS & BIOTECHNOLOGY -- 0.7% Biotechnology -- 0.1% 1,890,000 Warner Chilcott Corp., 8.75%, 2/1/15 $ 1,956,150 - ------------------------------------------------------------------------------------------------------------- Pharmaceuticals -- 0.6% 7,875,000 Phibro Animal Health Corp., 10.0, 8/1/13 (144A) $ 7,875,000 3,530,000 Phibro Animal Health Corp., 13.0, 8/1/14 (144A) 3,459,400 -------------- $ 11,334,400 -------------- Total Pharmaceuticals & Biotechnology $ 13,290,550 - ------------------------------------------------------------------------------------------------------------- BANKS -- 3.2% Diversified Banks -- 2.9% 3,600,000 Alfa Div Pymt Rights Finance, 7.24%, 12/15/11 (144A) $ 3,060,000 6,675,000 ATF Bank JSC, 9.25%, 4/12/12 (144A) 6,641,625 3,360,000 ATF Bank, 9.0%, 5/11/16 (144A) 3,271,800 1,500,000 10.00 ATF Capital BV, 10.0%, 12/31/49 1,200,000 4,530,000 ATF Capital BV, 9.25%, 2/21/14 (144A) 4,416,750 5,425,000 Banco de Credito del Sur, 9.75%, 11/6/69 5,425,000 2,790,000 Banco Macro SA, 8.5%, 2/1/17 2,287,800 2,870,000 Banco Macro SA, 9.75%, 12/18/36 2,296,000 6,230,000 8.66 Banco Macro SA, Floating Rate Note, 6/7/12 4,174,100 2,500,000 8.25 BTA Finance Luxembourg SA, 8.25%, 12/31/49 150,000 5,380,000 Centercredit International BV, 8.625%, 1/30/14 (144A) 4,895,800 The accompanying notes are an integral part of these financial statements. 30 Pioneer Global High Yield Fund | Annual Report | 10/31/09 Floating Principal Rate (b) Amount (unaudited) Value Diversified Banks -- (continued) $10,450,000 International Finance Corp., 9.25%, 3/15/13 $ 5,799,393 3,750,000 9.20 Kazkommerts Finance 2 BV, Floating Rate Note, 11/29/49 2,479,875 1,400,000 Kazkommerts International BV, 8.0%, 11/3/15 1,120,000 2,465,000 Russian Standard Bank ZAO, 7.5%, 10/7/10 (144A) 2,360,238 3,410,000 Temir Capital BV, 9.5%, 5/21/14 784,300 7,070,000 Turanalem Finance BV, 8.5%, 2/10/15 (144A) 1,696,800 -------------- $ 52,059,481 - ------------------------------------------------------------------------------------------------------------ Regional Banks -- 0.2% 3,425,000 Wells Fargo & Co., Floating Rate Note, 12/29/49 $ 3,185,250 - ------------------------------------------------------------------------------------------------------------ Thrifts & Mortgage Finance -- 0.1% 3,190,000 Hipotecaria Su Casita SA, 8.5%, 10//4/16 (144A) $ 2,635,738 -------------- Total Banks $ 57,880,469 - ------------------------------------------------------------------------------------------------------------ DIVERSIFIED FINANCIALS -- 4.3% Asset Management & Custody Banks -- 0.4% 2,800,000 Janus Capital Group, Inc., 6.5%, 6/15/12 $ 2,785,994 4,820,000 Janus Capital Group, Inc., 6.95%, 6/15/17 4,581,897 -------------- $ 7,367,891 - ------------------------------------------------------------------------------------------------------------ Consumer Finance -- 0.6% 5,370,400 Egidaco Investments Plc, 18.0%, 6/24/11 $ 6,010,635 4,955,000 Ford Motor Credit Co., 5.7%, 1/15/10 (c) 4,957,324 1,295,000 Ford Motor Credit Co. 8.0%, 12/15/16 1,250,983 -------------- $ 12,218,942 - ------------------------------------------------------------------------------------------------------------ Diversified Financial Services -- 0.1% 1,135,000 Ibis Re, Ltd., 11.2775%, 5/10/12 $ 1,224,438 - ------------------------------------------------------------------------------------------------------------ Investment Banking & Brokerage -- 0.8% 19,915,000 5.79 Goldman Sachs Capital Corp., Floating Rate Note, 12/29/49 $ 14,811,781 - ------------------------------------------------------------------------------------------------------------ Specialized Finance -- 2.4% 11,305,000 Ace Cash Express, Inc., 10.25%, 10/1/14 (144A) $ 8,817,900 7,360,000 Cantor Fitzgerald LP, 7.875%, 10/15/19 7,411,152 2,700,000 Capital One Capital, 10.25%, 8/15/39 3,081,321 19,800,000 NCO Group, Inc., 11.875%, 11/15/14 13,662,000 12,325,000 7.68 NCO Group, Inc., Floating Rate Note, 11/15/13 9,521,063 -------------- $ 42,493,436 -------------- Total Diversified Financials $ 78,116,488 - ------------------------------------------------------------------------------------------------------------ INSURANCE -- 4.2% Insurance Brokers -- 1.7% 11,140,000 Alliant Holdings, Inc., 11.0%, 5/1/15 (144A) $ 10,861,500 14,710,000 Hub International Holdings, Ltd., 10.25%, 6/15/15 (144A) 13,569,975 The accompanying notes are an integral part of these financial statements. Pioneer Global High Yield Fund | Annual Report | 10/31/09 31 Schedule of Investments | 10/31/09 (continued) Floating Principal Rate (b) Amount (unaudited) Value Insurance Brokers -- (continued) $ 400,000 Hub International Holdings Ltd., 9.0%, 12/15/14 (144A) $ 382,000 4,841,000 Usi Holdings Corp., 9.75%, 5/15/15 (144A) 4,308,490 2,634,000 6.68 Usi Holdings Corp., Floating Rate Note, 11/15/14 2,173,050 -------------- $ 31,295,015 - ------------------------------------------------------------------------------------------------------------ Life & Health Insurance -- 0.3% 5,230,000 Prudential Financial, Inc., 8.875%, 6/15/38 $ 5,556,875 - ------------------------------------------------------------------------------------------------------------ Multi-Line Insurance -- 0.9% 3,320,000 7.00 Liberty Mutual Group Co., 7.0%, 3/15/37 (144A) $ 2,632,123 10,500,000 10.75 Liberty Mutual Group Co., Floating Rate Note, 6/15/58 (144A) 11,025,000 3,037,081 Sul America Partecipacoe SA, 8.625%, 2/15/12 (144A) 3,192,731 -------------- $ 16,849,854 - ------------------------------------------------------------------------------------------------------------ Property & Casualty Insurance -- 0.1% 2,000,000 Kingsway America, Inc., 7.5%, 2/1/14 $ 1,600,000 - ------------------------------------------------------------------------------------------------------------ Reinsurance -- 1.2% 1,375,000 15.20 Atlas Reinsurance Plc, Floating Rate Note, 1/10/11 Cat Bond (144A) $ 1,968,200 1,875,000 7.19 Blue Fin, Ltd., Floating Rate Note, 4/10/12 1,667,813 1,000,000 8.92 Caelus Re, Ltd., Floating Rate Note, 6/7/11 951,200 1,750,000 18.03 Carillon, Ltd., Floating Rate Note, 1/10/11 1,765,925 2,600,000 12.03 Globecat, Ltd., Cat Bond, Floating Rate Note, 1/2/13 (144A) 2,247,440 375,000 8.78 Globecat, Ltd., Cat Bond, Floating Rate Note, 1/2/13 (144A) 350,025 1,000,000 8.56 Green Valley, Ltd., Floating Rate Note, 1/10/11 (144A) 1,416,839 985,000 14.00 MBIA Insurance Corp., Floating Rate Note, 1/15/33 (144A) 423,550 250,000 MultiCat Mexico 2009, Ltd., 0.0%, 10/19/12 252,675 750,000 MultiCat Mexico 2009, Ltd., 0.0%, 10/19/12 751,650 250,000 MultiCat Mexico 2009, Ltd., 0.0%, 10/19/12 252,675 250,000 MultiCat Mexico 2009, Ltd., 0.0%, 10/19/12 250,725 325,000 7.20 Muteki, Ltd., Cat Bond, Floating Rate Note, 5/24/11 314,373 500,000 7.07 Nelson Re, Ltd., Floating Rate Note, 6/6/11 482,400 435,000 7.45 Newton Re, Ltd., Cat Bond, Floating Rate Note, 12/24/10 (144A) 429,954 745,000 9.75 Newton Re, Ltd., Cat Bond, Floating Rate Note, 12/24/10 (144A) 725,258 4,165,000 Platinum Underwriters Holdings, Ltd., 7.5%, 6/1/17 3,997,067 1,900,000 14.15 Residential Re, Floating Rate Note, 6/6/11 1,877,390 1,010,000 19.42 Successor II, Ltd., Cat Bond, Floating Rate Note, 4/6/10 1,008,788 The accompanying notes are an integral part of these financial statements. 32 Pioneer Global High Yield Fund | Annual Report | 10/31/09 Floating Principal Rate (b) Amount (unaudited) Value Reinsurance -- (continued) $ 1,925,000 27.67 Successor II, Ltd., Cat Bond, Floating Rate Note, 4/6/10 $ 1,924,038 -------------- $ 23,057,985 -------------- Total Insurance $ 78,359,729 - ------------------------------------------------------------------------------------------------------------ REAL ESTATE -- 1.3% Diversified Real Estate Activities -- 0.4% 8,190,000 BR Malls International Finance, Ltd., 9.75%, 12/31/49, Perpetual (144A) $ 8,149,050 - ------------------------------------------------------------------------------------------------------------ Real Estate Operating Companies -- 0.9% 6,750,000 Alto Palermo SA, 7.875%, 5/11/17 (144A) $ 5,130,000 6,037,065 8.86 Alto Palermo SA, Floating Rate Note, 6/11/12 (144A) 3,863,721 8,405,000 Inversiones Y Rep SA, 8.5%, 2/2/17 (144A) (c) 6,797,544 -------------- $ 15,791,265 -------------- Total Real Estate $ 23,940,315 - ------------------------------------------------------------------------------------------------------------ SOFTWARE & SERVICES -- 2.3% Application Software -- 0.5% 9,840,000 Vangent, Inc., 9.625%, 2/15/15 $ 9,372,600 - ------------------------------------------------------------------------------------------------------------ Data Processing & Outsourced Services -- 0.4% 7,025,000 First Data Corp., 9.875%, 9/24/15 (144A) (c) $ 6,480,563 - ------------------------------------------------------------------------------------------------------------ Internet Software & Services -- 0.7% 10,983,000 Terremark Worldwide, Inc., 12.0%, 6/15/17 $ 12,136,215 - ------------------------------------------------------------------------------------------------------------ IT Consulting & Other Services -- 0.4% 7,920,000 Activant Solutions, Inc., 9.5%, 5/1/16 $ 7,207,200 - ------------------------------------------------------------------------------------------------------------ Systems Software -- 0.3% 17,350,000 Pegasus Solutions, Inc., 10.5%, 4/15/15 $ 5,725,500 -------------- Total Software & Services $ 40,922,078 - ------------------------------------------------------------------------------------------------------------ TECHNOLOGY HARDWARE & EQUIPMENT -- 0.6% Computer Storage & Peripherals -- 0.1% 1,815,000 Seagate Technology International LLC, 10.0%, 5/1/14 $ 2,014,650 - ------------------------------------------------------------------------------------------------------------ Electronic Equipment & Instruments -- 0.5% 8,975,000 Da-Lite Screen Co., Inc., 9.5%, 5/15/11 $ 8,582,344 -------------- Total Technology Hardware & Equipment $ 10,596,994 - ------------------------------------------------------------------------------------------------------------ TELECOMMUNICATION SERVICES -- 7.5% Alternative Carriers -- 1.7% 12,430,000 Global Crossing, Ltd., 12.0%, 9/15/15 (144A) $ 13,331,175 12,765,000 Paetec Holdings Corp., 8.875%, 6/30/17 12,637,350 4,500,000 Paetec Holdings Corp., 9.5%, 7/15/15 (c) 4,117,500 -------------- $ 30,086,025 - ------------------------------------------------------------------------------------------------------------ The accompanying notes are an integral part of these financial statements. Pioneer Global High Yield Fund | Annual Report | 10/31/09 33 Schedule of Investments | 10/31/09 (continued) Floating Principal Rate (b) Amount (unaudited) Value Integrated Telecommunication Services -- 2.4% $17,340,000 Broadview Networks Holdings, Inc., 11.375%, 9/1/12 $ 16,126,200 7,690,000 Cincinatti Bell, Inc., 8.25%, 10/15/17 7,593,875 5,315,000 Frontier Communications Corp., 8.125%, 10/1/18 5,334,931 2,390,000 GCI, Inc., 7.25%, 2/15/14 2,312,325 3,345,000 GCI, Inc., 8.625%, 11/15/19 3,345,000 6,460,000 Mastec, Inc., 7.625%, 2/1/17 6,072,400 2,450,000 Qwest Corp., 8.375%, 5/1/16 2,529,625 -------------- $ 43,314,356 - ------------------------------------------------------------------------------------------------------------ Wireless Telecommunication Services -- 3.4% EURO 1,185,000 Cell C Pty, Ltd., 11.0%, 7/1/15 (144A) $ 1,179,075 6,835,000 Cricket Communications, Inc., 9.375%, 11/1/14 (c) 6,629,950 7,600,000 Digicel, Ltd., 9.25%, 9/1/12 (144A) 7,714,000 5,000,000 Intelsat Jackson Holdings, Ltd., 8.5%, 11/1/19 (144A) 5,018,750 8,180,000 NII Capital Corp., 10.0%, 8/15/16 (144A) 8,629,900 3,315,000 True Move Co., Ltd., 10.375%, 8/1/14 (144A) 3,099,525 18,455,000 True Move Co., Ltd., 10.75%, 12/16/13 (144A) 17,624,525 4,750,000 UBS (Vimpelcom), 8.25%, 5/23/16 (144A) 4,815,313 6,475,000 Vip Fin, 9.125%, 4/30/18 (144A) 6,750,188 -------------- $ 61,461,226 -------------- Total Telecommunication Services $ 134,861,607 - ------------------------------------------------------------------------------------------------------------ UTILITIES -- 3.0% Electric Utilities -- 0.7% 10,585,000 CIA Transporte Energia, 8.875%, 12/15/16 (144A) $ 8,997,250 1,254,119 FPL Energy National Wind Co., 6.125%, 3/25/19 (144A) 1,147,155 1,303,985 FPL Energy Wind Funding Co., 6.876%, 6/27/17 (144A) 1,212,706 2,085,000 TXU Energy Co., 10.25%, 11/1/15 (c) 1,480,350 -------------- $ 12,837,461 - ------------------------------------------------------------------------------------------------------------ Gas Utilities -- 0.8% 16,917,000 Transport De Gas Del Sur SA, 7.875%, 5/14/17 (144A) $ 14,781,229 - ------------------------------------------------------------------------------------------------------------ Independent Power Producer & Energy Traders -- 0.8% 1,007,000 AES Chivor Corp., 9.75%, 12/30/14 (144A) $ 1,147,980 10,600,000 Biofuel Energy Corp., 10.0%, 6/7/12 5,300,000 6,245,000 Intergen NV, 9.0%, 6/30/17 6,494,800 1,152,349 Juniper Generation LLC, 6.79%, 12/31/14 (144A) 1,079,947 -------------- $ 14,022,727 - ------------------------------------------------------------------------------------------------------------ The accompanying notes are an integral part of these financial statements. 34 Pioneer Global High Yield Fund | Annual Report | 10/31/09 Floating Principal Rate (b) Amount (unaudited) Value Multi-Utilities -- 0.7% $ 5,860,000 NSG Holdings LLC, 7.75%, 12/15/25 (144A) $ 5,230,036 7,599,104 Ormat Funding Corp., 8.25%, 12/30/20 6,383,248 -------------- $ 11,613,284 -------------- Total Utilities $ 53,254,701 - ------------------------------------------------------------------------------------------------------------ TOTAL CORPORATE BONDS (Cost $1,593,537,791) $1,422,246,622 - ------------------------------------------------------------------------------------------------------------ FOREIGN GOVERNMENT BONDS -- 0.8% Government -- 0.8% ITL 1,450,000,000 Banco Nac De Desen Econo, 8.0%, 4/28/10 $ 1,122,261 BRL 2,560,000 Federal Republic of Brazil, 5.875%, 1/15/19 2,713,600 BRL 2,480,000 Republic of Brazil, 12.5%, 1/5/22 1,575,005 COP 2,510,000,000 Republic of Colombia, 11.75%, 3/1/10 1,286,242 COP 10,258,000,000 Republic of Colombia, 12.0%, 10/22/15 6,191,771 1,250,000 Republic of Peru, 7.125%, 3/30/19 1,418,750 -------------- $ 14,307,629 - ------------------------------------------------------------------------------------------------------------ TOTAL FOREIGN GOVERNMENT BONDS (Cost $11,766,773) $ 14,307,629 - ------------------------------------------------------------------------------------------------------------ MUNICIPAL BONDS -- 0.4% COMMERCIAL SERVICES & SUPPLIES -- 0.0% Environmental & Facilities Services -- 0.0% 4,400,000 7.28 Ohio Air Quality Development, Floating Rate Note, 6/8/22 $ 440,000 -------------- Total Commercial Services & Supplies $ 440,000 - ------------------------------------------------------------------------------------------------------------ GOVERNMENT -- 0.4% Municipal Airport -- 0.0% 15,000 New Jersey Economic Development Authority Special Facility Revenue, 7.0%, 11/15/30 $ 13,928 - ------------------------------------------------------------------------------------------------------------ Municipal General -- 0.4% 8,875,000 12.00 Non-Profit PFD FDG TR 1, Floating Rate Note, 9/15/37 $ 6,570,429 -------------- Total Government $ 6,584,357 - ------------------------------------------------------------------------------------------------------------ TOTAL MUNICIPAL BONDS (Cost $13,271,675) $ 7,024,357 - ------------------------------------------------------------------------------------------------------------ SENIOR FLOATING RATE LOAN INTERESTS -- 5.6%** ENERGY -- 0.0% Oil & Gas Exploration & Production -- 0.0% 646,177 4.25 Venoco, Inc., Second Lien, 5/7/14 $ 582,367 -------------- Total Energy $ 582,367 - ------------------------------------------------------------------------------------------------------------ The accompanying notes are an integral part of these financial statements. Pioneer Global High Yield Fund | Annual Report | 10/31/09 35 Schedule of Investments | 10/31/09 (continued) Floating Principal Rate (b) Amount (unaudited) Value MATERIALS -- 0.3% Diversified Metals & Mining -- 0.0% $ 550,000 0.00 Blaze Recycling & Metals LLC, Term Loan, 5/14/12 (g) $ 561,000 - ------------------------------------------------------------------------------------------------------------ Steel -- 0.3% 10,925,367 9.25 Niagara Corp., Term Loan, 6/30/14 $ 5,080,296 -------------- Total Materials $ 5,641,296 - ------------------------------------------------------------------------------------------------------------ CAPITAL GOODS -- 0.3% Construction & Engineering -- 0.2% 672,525 8.00 Custom Building Products, Inc., Term Loan, First Lien, 10/20/11 $ 657,393 3,150,000 10.75 Custom Building Products, Inc., Loan (Second Lien), 4/20/12 3,004,313 -------------- $ 3,661,706 - ------------------------------------------------------------------------------------------------------------ Construction & Farm Machinery & Heavy Trucks -- 0.1% 2,230,000 6.32 Oshkosh Corp., Term B Loan, 12/6/13 $ 2,231,542 -------------- Total Capital Goods $ 5,893,248 - ------------------------------------------------------------------------------------------------------------ COMMERCIAL SERVICES & SUPPLIES -- 0.1% Diversified Support Services -- 0.0% 501,673 3.82 Rental Service Corp., Initial Term Loan, Second Lien, 11/30/13 $ 455,268 - ------------------------------------------------------------------------------------------------------------ Environmental & Facilities Services -- 0.0% 646,993 2.28 Brickman Holdings, Inc., Tranche B Term, 1/23/14 $ 610,869 -------------- Total Commercial Services & Supplies $ 1,066,137 - ------------------------------------------------------------------------------------------------------------ TRANSPORTATION -- 0.2% Air Freight & Couriers -- 0.2% 298,331 3.25 Ceva Group Plc, EGL Term Loan, 11/4/13 $ 257,311 EURO 6,767,576 8.56 Louis Topco, Ltd., Term Loan, 6/1/17 2,890,222 331,707 3.28 TNT Logistics Plc, Additional Pre Funded Loan, 11/4/13 275,870 881,330 3.24 TNT Logistics Plc, U.S. Term Loan, 11/4/13 743,989 -------------- $ 4,167,392 -------------- Total Transportation $ 4,167,392 - ------------------------------------------------------------------------------------------------------------ AUTOMOBILES & COMPONENTS -- 0.0% Auto Parts & Equipment -- 0.0% 997,384 3.01 Allison Transmission, Inc., Term Loan, 8/7/14 $ 897,468 -------------- Total Automobiles & Components $ 897,468 - ------------------------------------------------------------------------------------------------------------ CONSUMER SERVICES -- 0.4% Casinos & Gaming -- 0.3% 990,170 2.79 Gateway Casinos & Entertainment, Inc., Delayed Draw, 9/30/14 $ 820,604 The accompanying notes are an integral part of these financial statements. 36 Pioneer Global High Yield Fund | Annual Report | 10/31/09 Floating Principal Rate (b) Amount (unaudited) Value Casinos & Gaming -- (continued) $ 4,888,655 2.79 Gateway Casinos & Entertainment, Inc., Term Advance, 9/30/14 $ 4,051,473 6,250,000 5.79 Gateway Casinos & Entertainment, Inc., Advance (Second Lien), 3/31/15 1,847,656 -------------- $ 6,719,733 -------------- Total Consumer Services $ 6,719,733 - ------------------------------------------------------------------------------------------------------------ MEDIA -- 0.2% Cable & Satellite -- 0.2% 1,000,000 6.75 CCO Holdings LLC, Incremental Loan, 10/28/14 $ 865,500 1,395,150 6.25 Charter Communications, Inc., New Term Loan, 3/6/14 1,272,078 1,098,031 2.49 Knology, Inc., Term Loan, 6/30/12 1,069,207 -------------- $ 3,206,785 -------------- Total Media $ 3,206,785 - ------------------------------------------------------------------------------------------------------------ HOUSEHOLD & PERSONAL PRODUCTS -- 0.1% Household Products -- 0.1% 656,330 8.00 Spectrum Brands, Inc., Dollar B Term Loan, 6/30/12 $ 643,531 33,670 5.65 Spectrum Brands, Inc., Letter of Credit, 6/30/12 33,014 400,000 2.25 Yankee Candle Co., Inc., Term Loan, 2/6/14 374,500 -------------- $ 1,051,045 -------------- Total Household & Personal Products $ 1,051,045 - ------------------------------------------------------------------------------------------------------------ HEALTH CARE EQUIPMENT & SERVICES -- 0.3% Health Care Supplies -- 0.3% 4,710,000 4.49 Inverness Medical Innovations, Inc., Term Loan, 6/26/15 $ 4,521,600 -------------- Total Health Care Equipment & Services $ 4,521,600 - ------------------------------------------------------------------------------------------------------------ PHARMACEUTICALS & BIOTECHNOLOGY -- 0.6% Biotechnology -- 0.5% 3,406,780 0.00 Warner Chilcott Corp., Term A Loan, 10/30/14 $ 3,417,693 1,703,390 0.00 Warner Chilcott Corp., Term B-1 Loan, 4/30/15 1,708,847 3,747,458 0.00 Warner Chilcott Corp., Term B-2 Loan, 4/30/15 3,765,146 -------------- $ 8,891,686 -------------- Total Pharmaceuticals & Biotechnology $ 8,891,686 - ------------------------------------------------------------------------------------------------------------ DIVERSIFIED FINANCIALS -- 0.3% Consumer Finance -- 0.0% 518,644 3.04 Dollar Financial Corp., Canadian Borrower Term Loan, 10/30/12 $ 493,360 -------------- $ 493,360 - ------------------------------------------------------------------------------------------------------------ The accompanying notes are an integral part of these financial statements. Pioneer Global High Yield Fund | Annual Report | 10/31/09 37 Schedule of Investments | 10/31/09 (continued) Floating Principal Rate (b) Amount (unaudited) Value Specialized Finance -- 0.2% $ 3,416,814 3.28 Ace Cash Express, Inc., Term Loan, 10/5/13 $ 2,887,208 1,048,848 7.50 NCO Financial System, Inc., Term B Advance, 5/15/13 1,016,727 -------------- $ 3,903,935 -------------- Total Diversified Financials $ 4,397,295 - ------------------------------------------------------------------------------------------------------------ INSURANCE -- 1.1% Insurance Brokers -- 0.7% 2,891,000 3.28 Alliant Holdings I, Inc., Term Loan, 8/21/14 $ 2,695,858 3,225,000 0.00 HUB International Holdings, Ltd., Incremental Term Loan, 6/13/14 3,196,781 941,358 2.74 HUB International Holdings, Ltd., Delaed Draw, 6/13/14 830,348 4,188,030 2.74 HUB International Holdings, Ltd., Initial Term Loan, 6/13/14 3,694,156 598,469 3.04 Usi Holdings Corp., Tranche B Term Loan, 5/5/14 521,167 890,000 Usi Holdings Corp., Series C New Term Loan, 5/5/14 866,638 -------------- $ 11,804,948 - ------------------------------------------------------------------------------------------------------------ Multi-Line Insurance -- 0.4% 4,134,604 2.84 AmWins Group, Inc., Initial Term Loan, 6/8/13 $ 3,380,039 6,750,000 5.79 AmWins Group, Inc., Initial Term Loan (Second Lien), 6/9/14 4,725,000 -------------- $ 8,105,039 -------------- Total Insurance $ 19,909,987 - ------------------------------------------------------------------------------------------------------------ SOFTWARE & SERVICES -- 0.2% Systems Software -- 0.1% 3,050,000 8.50 Allen Systems Group, Inc., Term Loan (First Lien), 10/18/13 $ 3,048,730 -------------- Total Software & Services $ 3,048,730 - ------------------------------------------------------------------------------------------------------------ TECHNOLOGY HARDWARE & EQUIPMENT -- 0.6% Electronic Equipment & Instruments -- 0.6% 6,575,269 3.64 Huawei-3Com Co., Ltd., Tranche B Term, 9/28/12 $ 6,279,382 5,219,910 4.49 Scitor Corp., Term Loan, 9/26/14 4,619,621 -------------- $ 10,899,003 -------------- Total Technology Hardware & Equipment $ 10,899,003 - ------------------------------------------------------------------------------------------------------------ SEMICONDUCTORS -- 0.1% Semiconductor Equipment -- 0.1% 2,349,442 12.50 Freescale Semiconductor, Inc., New Term Loan (Incremental), 12/15/14 $ 2,417,968 -------------- Total Semiconductors $ 2,417,968 - ------------------------------------------------------------------------------------------------------------ The accompanying notes are an integral part of these financial statements. 38 Pioneer Global High Yield Fund | Annual Report | 10/31/09 Floating Principal Rate (b) Amount (unaudited) Value TELECOMMUNICATION SERVICES -- 0.5% Integrated Telecommunication Services -- 0.5% $ 737,417 3.25 Telesat Canda, U.S. Term II Loan, 10/31/14 $ 709,418 8,585,840 3.25 Telesat Canda, U.S. Term I Loan, 10/31/14 8,259,849 -------------- $ 8,969,267 -------------- Total Telecommunication Services $ 8,969,267 - --------------------------------------------------------------------------------------------------------------- UTILITIES -- 0.5% Electric Utilities -- 0.4% 1,495,000 3.74 Texas Competitive Electric Holdings, Inc., Delayed Draw Term Loan, 10/10/14 $ 640,515 7,035,242 3.74 Texas Competitive Electric Holdings, Inc., Initial Tranche B-2, 10/10/14 5,468,803 -------------- $ 6,109,318 - --------------------------------------------------------------------------------------------------------------- Independent Power Producer & Energy Traders -- 0.0% 1,021,910 2.02 NRG Energy, Inc., Term Loan, 2/1/13 $ 964,001 554,370 2.03 NRG Energy, Inc., Credit Linked, 2/1/13 522,952 -------------- $ 1,486,953 -------------- Total Utilities $ 7,596,271 - --------------------------------------------------------------------------------------------------------------- TOTAL SENIOR FLOATING RATE LOAN INTERESTS (Cost $125,736,638) $ 99,877,278 - --------------------------------------------------------------------------------------------------------------- RIGHTS/WARRANTS -- 0.1% ENERGY -- 0.1% Oil & Gas Exploration & Production -- 0.1% NOK 11,303,000 Norse Energy Corp. ASA* $ 1,678,717 -------------- Total Energy $ 1,678,717 - --------------------------------------------------------------------------------------------------------------- MATERIALS -- 0.0% Forest Products -- 0.0% 3,250 Mandra Forestry Finance, Ltd., Expires 5/15/13* $ 32,500 -------------- Total Materials $ 32,500 - --------------------------------------------------------------------------------------------------------------- UTILITIES -- 0.0% Independent Power Producer & Energy Traders -- 0.0% 498,836 Biofuel Energy ASA* $ -- -------------- Total Utilities $ -- - --------------------------------------------------------------------------------------------------------------- TOTAL RIGHTS/WARRANTS (Cost $1,460,198) $ 1,711,217 - --------------------------------------------------------------------------------------------------------------- TEMPORARY CASH INVESTMENTS -- 3.9% Securities Lending Collateral -- 3.9% (d) Certificates of Deposit: 3,368,113 Bank of Nova Scotia 0.25%, 11/17/09 $ 3,368,113 3,555,230 BNP Paribas NY, 0.3%, 11/17/09 3,555,230 The accompanying notes are an integral part of these financial statements. Pioneer Global High Yield Fund | Annual Report | 10/31/09 39 Schedule of Investments | 10/31/09 (continued) Floating Principal Rate (b) Amount (unaudited) Value Securities Lending Collateral -- (continued) $ 2,245,409 Rabobank Nederland NY, 0.24%, 12/11/09 $ 2,245,409 2,245,409 Societe Generale, 0.27%, 12/4/09 2,245,409 1,646,657 Nordea NY, 0.21%, 12/22/09 1,646,657 2,245,409 Toronto Dominion, 0.23%, 12/16/09 2,245,409 -------------- $ 15,306,227 - ------------------------------------------------------------------------------------------------------------- Commercial Paper: 3,741,865 BBVA London, 0.29%, 11/6/09 $ 3,741,865 2,244,415 CBA Financial, 0.27%, 12/29/09 2,244,415 2,244,567 HND AF, 0.30%, 12/15/09 2,244,567 1,870,775 HSBC, 0.24%, 12/2/09 1,870,775 374,152 HSBC, 0.24%, 12/3/09 374,152 3,367,109 NABPP, 0.29%, 12/7/09 3,367,109 2,244,922 Cafco, 0.40%, 12/9/09 2,244,922 1,309,809 Char FD, 0.30%, 11/2/09 1,309,809 1,122,468 Ciesco, 0.33%, 11/23/09 1,122,468 1,122,416 Ciesco, 0.25%, 12/7/09 1,122,416 1,870,676 ABB LLC, 0.59%, 12/28/09 1,870,676 1,870,561 BCS FUN, 0.60%, 12/29/09 1,870,561 1,871,138 Kithaw, 0.23%, 11/3/09 1,871,138 1,870,662 Ranger, 0.24%, 12/11/09 1,870,662 1,099,557 TB LLC, 0.20%, 12/10/09 1,099,557 1,870,661 GE, 0.23%, 12/28/09 1,870,661 1,306,118 Santander U.S. Debt, 0.37%, 11/20/09 1,306,118 -------------- $ 31,401,871 - ------------------------------------------------------------------------------------------------------------- Tri-party Repurchase Agreements: 10,852,809 Deutsche Bank, 0.06%, 11/2/09 $ 10,852,809 8,294,614 Barclays Capital Markets, 0.05%, 11/2/09 8,294,614 -------------- $ 19,147,423 - ------------------------------------------------------------------------------------------------------------- Shares Money Market Mutual Funds: 1,496,939 Dreyfus Preferred Money Market Fund $ 1,496,938 1,871,174 Fidelity Prime Money Market Fund 1,871,174 -------------- $ 3,368,112 - ------------------------------------------------------------------------------------------------------------- TOTAL TEMPORARY CASH INVESTMENTS (Cost $69,223,633) $ 69,223,633 - ------------------------------------------------------------------------------------------------------------- TOTAL INVESTMENT IN SECURITIES -- 101.7% (Cost $2,036,884,078) (a)(e) $1,827,257,489 - ------------------------------------------------------------------------------------------------------------- OTHER ASSETS AND - ------------------------------------------------------------------------------------------------------------- LIABILITIES -- (1.7)% $ (31,345,905) - ------------------------------------------------------------------------------------------------------------- TOTAL NET ASSETS -- 100.0% $1,795,991,584 ============================================================================================================ The accompanying notes are an integral part of these financial statements. 40 Pioneer Global High Yield Fund | Annual Report | 10/31/09 * Non-income producing security. (PIK) Represents a pay in kind security. (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 October 31, 2009, the value of these securities amounted to $611,289,310 or 34.0% of total net assets. ** Senior Floating Rate Note loan interests in which the Fund invests generally pay interest at rates that are periodically redetermined by reference to a base lending rate plus a premium. These base lending rates are generally (i) the lending rate offered by one or more major European banks, such as LIBOR (London InterBank Offered Rate), (ii) the prime rate offered by one or more major United States banks, (iii) the certificate of deposit or (iv) other base lending rates used by commercial lenders. The rate shown is the coupon rate at period end. (a) At October 31, 2009, the net unrealized loss on investments based on cost for federal income tax purposes of $2,045,408,503 was as follows: Aggregate gross unrealized gain for all investments in which there is an excess of value over tax cost $ 60,034,945 Aggregate gross unrealized loss for all investments in which there is an excess of tax cost over value (278,185,959) ------------- Net unrealized loss $(218,151,014) ============= (b) Debt obligation with a variable interest rate. Rate shown is rate at period end. (c) At October 31, 2009, the following securities were out on loan: Principal Amount Security Value $4,700,000 Adaro Indonesia Pts, 7.625%, 10/22/19 $4,641,250 3,004,000 Aleris International, Inc., 10.0%, 12/15/16 26,285 7,002,000 Allison Transmission, Inc., 11.25%, 11/1/15 (144A) 6,931,980 768,000 Arcos Dorados SA, 7.5%, 10/1/19 741,120 200,000 Bertin, Ltd., 10.25%, 10/5/16 (144A) 198,750 4,975,000 Cricket Communications, Inc., 9.375%, 11/1/14 4,825,750 1,043,000 First Data Corp., 9.875%, 9/24/15 (144A) 962,168 5,000,000 FMG Finance Pty, Ltd., 10.625%, 9/1/16 (144A) 5,487,500 3,000,000 Ford Motor Credit Co., 5.7%, 1/15/10 3,001,407 700,000 Graphic Packaging Co., 9.5%, 8/15/13 718,375 3,965,000 Hexion U.S. Finance/Nova Scotia, Inc., 9.75%, 11/15/14 3,370,250 760,000 Inversiones Y Rep SA, 8.5%, 2/2/17 (144A) 614,650 1,045,000 Iron Mountain, Inc., 8.375%, 8/15/21 1,081,575 5,000,000 Minerva Overseas, Ltd., 9.5%, 2/1/17 (144A) 4,418,750 3,000,000 Nova Chemicals Corp., 8.625%, 11/1/19 (144A) 3,037,500 2,252,000 Paetec Holdings Corp., 9.5%, 7/15/15 2,060,580 235,000 Petrohawk Energy Corp., 10.5%, 8/1/14 256,150 The accompanying notes are an integral part of these financial statements. Pioneer Global High Yield Fund | Annual Report | 10/31/09 41 Schedule of Investments | 10/31/09 (continued) Principal Amount Security Value $ 2,500,000 Plains Exploration & Production Co., 10.0%, 3/1/16 $ 2,675,000 6,209,400 Sally Holdings LLC, 10.5%, 11/15/16 6,581,964 1,149,000 Teck Resources, Ltd., 10.25%, 5/15/16 1,324,223 1,079,000 Tenneco Automotive, Inc., 8.625%, 11/15/14 1,016,958 2,044,000 TXU Energy Co., 10.25%, 11/1/15 1,451,240 7,000,000 Univision Communications, Inc., 9.75%, 3/15/15 (PIK) (144A) 5,425,000 100,000 Waste Services, Inc., 9.5%, 4/15/14 100,500 4,899,000 Yankee Acquisition Corp., 9.75%, 2/15/17 4,617,308 ----------- Total $65,566,232 =========== (d) Securities lending collateral is managed by Credit Suisse AG, New York Branch. (e) Distributions of investments by country of issue (excluding temporary cash investments) as a percentage of total investment in securities, is as follows: United States 65.8% Netherlands 3.6 Norway 3.4 Argentina 3.4 Canada 3.3 Luxembourg 2.9 Bermuda 2.8 Brazil 2.4 Cayman Islands 1.9 United Kingdom 1.3 Thailand 1.2 South Africa 1.1 Indonesia 1.0 Other (individually less than 1%) 5.9 ----- 100.0% ===== (f) Security is in default and is non-income producing. (g) Security is fair valued (see note A). NOTE: Principal amounts are denominated in U.S. Dollars unless otherwise denoted: NOK Norwegian Krone GBP British Pound Sterling EURO Euro ITL Italian Lira BRL Brazilian Real COP Columbian Peso Purchases and sales of securities (excluding temporary cash investments) for the year ended October 31, 2009 aggregated $612,080,431 and $404,433,049, respectively. The accompanying notes are an integral part of these financial statements. 42 Pioneer Global High Yield Fund | Annual Report | 10/31/09 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 October 31, 2009, in valuing the Fund's assets: Level 1 Level 2 Level 3 Total Asset backed securities $ -- $ 50,789,639 $ -- $ 50,789,639 Collateralized mortgage obligations -- 32,541,980 -- 32,541,980 Corporate bonds -- 1,422,246,622 -- 1,422,246,622 Convertible corporate bonds -- 105,050,378 -- 105,050,378 Municipal bonds -- 7,024,357 -- 7,024,357 Foreign government bonds -- 14,307,629 -- 14,307,629 Senior Floating rate loan interests -- 99,316,278 -- 99,316,278 Senior Floating rate loan interests (Diversified metals & mining) -- -- 561,000 561,000 Common stocks 8,055,144 -- -- 8,055,144 Common Stock (Diversified financial services) -- 295,347 -- 295,347 Preferred stock 16,134,265 -- -- 16,134,265 Warrants 1,678,717 -- -- 1,678,717 Warrants (forest products) -- 32,500 -- 32,500 Temporary cash investments -- 65,855,521 -- 65,855,521 Money market mutual funds 3,368,112 -- -- 3,368,112 - ------------------------------------------------------------------------------------------------------------------- Total $ 29,236,238 $ 1,797,460,251 $ 561,000 $ 1,827,257,489 - ------------------------------------------------------------------------------------------------------------------- Other Financial Instruments* $ -- $ 1,251,204 $ -- $ 1,251,204 =================================================================================================================== * Other financial instruments Include foreign exchange contracts The following is a reconciliation of assets valued using significant observable inputs (Level 3): Senior floating rate loan interests Balance as of 10/31/08 $ -- Realized gain (loss) -- Change in unrealized appreciation (depreciation) -- Net purchases (sales) -- Transfers in and out of Level 3* 561,000 - ------------------------------------------------------------------------------------------------------------------- Balance as of 10/31/09 $561,000 =================================================================================================================== * Transfers are calculated on the date of transfer. The accompanying notes are an integral part of these financial statements. Pioneer Global High Yield Fund | Annual Report | 10/31/09 43 Statement of Assets and Liabilities | 10/31/09 ASSETS Investment in securities, at fair value (including securities loaned of $65,566,232) (cost $2,036,884,078) $1,827,257,489 Cash 11,353,096 Foreign currencies, at value (cost $19,222,167) 19,604,235 Receivables -- Investment securities sold 19,897,606 Fund shares sold 13,304,835 Dividends and interest 41,707,612 Forward foreign currency portfolio hedge contracts, open-net 1,251,204 Due from Pioneer Investment Management, Inc. 129,469 Other 113,317 - -------------------------------------------------------------------------------------------- Total assets $1,934,618,863 - -------------------------------------------------------------------------------------------- LIABILITIES: Payables -- Investment securities purchased $ 58,589,274 Fund shares repurchased 6,096,322 Dividends 3,948,741 Upon return of securities loaned 69,223,633 Due to affiliates 386,001 Unrealized depreciation on unfunded corporate loans 168,497 Accrued expenses 214,811 - -------------------------------------------------------------------------------------------- Total liabilities $ 138,627,279 - -------------------------------------------------------------------------------------------- NET ASSETS: Paid-in capital $2,279,010,342 Distributions in excess of net investment income (11,841,737) Accumulated net realized loss on investments and foreign currency transactions (263,504,994) Net unrealized loss on investments (209,795,086) Net unrealized gain on forward foreign currency contracts and other assets and liabilities denominated in foreign currencies 2,123,059 - -------------------------------------------------------------------------------------------- Total net assets $1,795,991,584 - -------------------------------------------------------------------------------------------- NET ASSET VALUE PER SHARE: (No par value, unlimited number of shares authorized) Class A (based on $1,018,039,551/108,402,656 shares) $ 9.39 Class B (based on $96,411,052/10,289,400 shares) $ 9.37 Class C (based on $461,644,370/49,424,588 shares) $ 9.34 Class Y (based on $215,614,068/23,315,419 shares) $ 9.25 Class Z (based on $4,282,543/442,872 shares) $ 9.67 MAXIMUM OFFERING PRICE: Class A ($9.39 [divided by] 95.5%) $ 9.83 ============================================================================================ The accompanying notes are an integral part of these financial statements. 44 Pioneer Global High Yield Fund | Annual Report | 10/31/09 Statement of Operations For the Year Ended 10/31/09 INVESTMENT INCOME: Dividends $ 1,258,477 Interest 159,159,573 Income from securities loaned, net 621,424 - -------------------------------------------------------------------------------------------------- Total investment income $ 161,039,474 - -------------------------------------------------------------------------------------------------- EXPENSES: Management fees $ 8,318,905 Transfer agent fees Class A 1,708,231 Class B 195,720 Class C 474,487 Class Y 17,641 Class Z 11,753 Distribution fees Class A 1,837,993 Class B 787,314 Class C 3,518,933 Shareholder communications expense 914,393 Administrative fees 554,950 Custodian fees 75,124 Registration fees 139,619 Professional fees 124,743 Printing expense 178,219 Fees and expenses of nonaffiliated trustees 47,471 Interest expense 557 Miscellaneous 179,309 - -------------------------------------------------------------------------------------------------- Total expenses $ 19,085,362 Less fees waived and expenses reimbursed by Pioneer Investment Management, Inc. (1,695,074) Less fees paid indirectly (3,227) - -------------------------------------------------------------------------------------------------- Net expenses $ 17,387,061 - -------------------------------------------------------------------------------------------------- Net investment income $ 143,652,413 - -------------------------------------------------------------------------------------------------- REALIZED AND UNREALIZED GAIN (LOSS) ON INVESTMENTS AND FOREIGN CURRENCY TRANSACTIONS: Net realized loss on: Investments $(207,623,461) Forward foreign currency contracts and other assets and liabilities denominated in foreign currencies (3,061,224) Payments made by affiliates (see Note 10) 90,225 $(210,594,460) - -------------------------------------------------------------------------------------------------- Change in net unrealized gain (loss) on: Investments $ 550,862,674 Unfunded corporate loans (168,497) Forward foreign currency contracts and other assets and liabilities denominated in foreign currencies 4,530,555 $ 555,224,732 - -------------------------------------------------------------------------------------------------- Net gain on investments and foreign currency transactions $ 344,630,272 - -------------------------------------------------------------------------------------------------- Net increase in net assets resulting from operations $ 488,282,685 ================================================================================================== The accompanying notes are an integral part of these financial statements. Pioneer Global High Yield Fund | Annual Report | 10/31/09 45 Statements of Changes in Net Assets For the Years Ended 10/31/09 and 10/31/08, respectively Year Ended Year Ended 10/31/09 10/31/08 FROM OPERATIONS: Net investment income $ 143,652,413 $ 172,321,165 Net realized loss on investments and foreign currency transactions (210,594,460) (37,017,129) Change in net unrealized gain (loss) on investments and foreign currency transactions 555,224,732 (744,809,721) - -------------------------------------------------------------------------------------------------------- Net increase (decrease) in net assets resulting from operations $ 488,282,685 $ (609,505,685) - -------------------------------------------------------------------------------------------------------- DISTRIBUTIONS TO SHAREOWNERS: Net investment income: Class A ($1.05 and $1.07 per share, respectively) $ (101,244,569) $ (117,007,302) Class B ($0.99 and $0.98 per share, respectively) (10,415,385) (11,706,103) Class C ($0.98 and $0.98 per share, respectively) (45,563,837) (47,074,030) Class Y ($1.06 and $1.10 per share, respectively) (11,938,602) (4,599,648) Class Z ($1.10 and $1.11 per share, respectively) (337,941) (93,462) Net realized gain: Class A ($0.00 and $0.11 per share, respectively) -- (11,626,930) Class B ($0.00 and $0.11 per share, respectively) -- (1,378,099) Class C ($0.00 and $0.11 per share, respectively) -- (5,275,114) Class Y ($0.00 and $0.11 per share, respectively) -- (216,293) Class Z ($0.00 and $0.11 per share, respectively) -- (862) - -------------------------------------------------------------------------------------------------------- Total distributions to shareowners $ (169,500,334) $ (198,977,843) - -------------------------------------------------------------------------------------------------------- FROM FUND SHARE TRANSACTIONS: Net proceeds from sale of shares $ 851,625,371 $ 934,606,415 Reinvestment of distributions 104,565,568 130,817,482 Cost of shares repurchased (722,621,837) (1,159,572,916) - -------------------------------------------------------------------------------------------------------- Net increase (decrease) in net assets resulting from Fund share transactions $ 233,569,102 $ (94,149,019) - -------------------------------------------------------------------------------------------------------- Net increase (decrease) in net assets $ 552,351.453 $ (902,632,547) NET ASSETS: Beginning of year 1,243,640,131 2,146,272,678 - -------------------------------------------------------------------------------------------------------- End of year $1,795,991,584 $1,243,640,131 - -------------------------------------------------------------------------------------------------------- Undistributed (distributions in excess of) net investment income $ (11,841,737) $ 19,630,042 - -------------------------------------------------------------------------------------------------------- The accompanying notes are an integral part of these financial statements. 46 Pioneer Global High Yield Fund | Annual Report | 10/31/09 '09 Shares '09 Amount '08 Shares '08 Amount Class A Shares sold 71,305,346 $552,164,765 64,231,474 $ 706,399,059 Reinvestment of distributions 9,804,275 70,947,511 8,783,363 95,007,758 Less shares repurchased (73,268,200) (544,674,791) (83,768,449) (910,222,109) - --------------------------------------------------------------------------------------------------- Net increase (decrease) 7,841,421 $ 78,437,485 (10,753,612) $(108,815,292) =================================================================================================== Class B Shares sold 2,055,778 $ 15,719,320 1,872,999 $ 20,776,025 Reinvestment of distributions 642,242 4,609,625 543,181 5,872,664 Less shares repurchased (3,478,051) (25,951,101) (4,020,218) (43,426,405) - --------------------------------------------------------------------------------------------------- Net decrease (780,031) $ (5,622,156) (1,604,038) $ (16,777,716) =================================================================================================== Class C Shares sold 15,362,901 $115,048,918 12,453,883 $ 137,480,872 Reinvestment of distributions 2,979,837 21,429,790 2,358,488 25,370,625 Less shares repurchased (15,160,890) (111,625,672) (17,457,701) (187,400,662) - --------------------------------------------------------------------------------------------------- Net increase (decrease) 3,181,848 $ 24,853,036 (2,645,330) $ (24,549,165) =================================================================================================== Class Y Shares sold 20,695,368 $165,647,763 5,986,739 $ 64,817,327 Reinvestment of distributions 1,014,867 7,421,633 441,547 4,501,261 Less shares repurchased (5,164,271) (38,226,131) (1,593,514) (16,344,391) - --------------------------------------------------------------------------------------------------- Net increase 16,545,964 $134,843,265 4,834,772 $ 52,974,197 =================================================================================================== Class Z Shares sold 405,717 $ 3,044,605 483,865 $ 5,133,132 Reinvestment of distributions 20,137 157,009 6,611 65,174 Less shares repurchased (286,757) (2,144,142) (194,606) (2,179,349) - --------------------------------------------------------------------------------------------------- Net increase 139,097 $ 1,057,472 295,870 $ 3,018,957 =================================================================================================== The accompanying notes are an integral part of these financial statements. Pioneer Global High Yield Fund | Annual Report | 10/31/09 47 Financial Highlights Year Ended Year Ended Year Ended Year Ended Year Ended 10/31/09 10/31/08 10/31/07 10/31/06 10/31/05 Class A Net asset value, beginning of period $ 7.56 $ 12.30 $ 12.34 $ 11.88 $ 11.79 - -------------------------------------------------------------------------------------------------------------------------------- Increase (decrease) from investment operations: Net investment income $ 0.90 $ 1.03 $ 0.96 $ 0.90 $ 0.90 Net realized and unrealized gain (loss) on investments and foreign currency transactions 1.98 (4.59) 0.04 0.49 0.09 - -------------------------------------------------------------------------------------------------------------------------------- Net increase (decrease) from investment operations $ 2.88 $ (3.56) $ 1.00 $ 1.39 $ 0.99 Distributions to shareowners: Net investment income $ (1.05) $ (1.07) $ (0.98) $ (0.90) $ (0.90) Net realized gain -- (0.11) (0.06) (0.03) -- - -------------------------------------------------------------------------------------------------------------------------------- Total distributions $ (1.05) $ (1.18) $ (1.04) $ (0.93) $ (0.90) - -------------------------------------------------------------------------------------------------------------------------------- Redemption Fee $ -- $ -- $ -- $ 0.00(a) $ 0.00(a) - --------------------------------------------------------------------------------------------------------------------------------- Net increase (decrease) in net asset value $ 1.83 $ (4.74) $ (0.04) $ 0.46 $ 0.09 - --------------------------------------------------------------------------------------------------------------------------------- Net asset value, end of period $ 9.39 $ 7.56 $ 12.30 $ 12.34 $ 11.88 ================================================================================================================================= Total return* 43.56% (31.45)% 8.30% 12.12% 8.52% Ratio of net expenses to average net assets+ 1.10% 1.10% 1.06% 1.10% 1.04% Ratio of net investment income to average net assets+ 11.68% 9.25% 7.73% 7.44% 7.40% Portfolio turnover rate 33% 25% 31% 41% 36% Net assets, end of period (in thousands) $1,018,040 $759,925 $1,369,044 $ 659,845 $ 343,886 Ratios with no waiver of fees and assumption of expenses by PIM and no reduction for fees paid indirectly: Net expenses 1.32% 1.18% 1.06% 1.18% 1.18% Net investment income 11.46% 9.17% 7.73% 7.37% 7.26% Ratios with waiver of fees by PIM and reduction for fees paid indirectly: Net expenses 1.10% 1.10% 1.06% 1.10% 1.04% Net investment income 11.68% 9.25% 7.73% 7.44% 7.40% - --------------------------------------------------------------------------------------------------------------------------------- (a) Amount rounds to less than once cent per share. * Assumes initial investment at net asset value at the beginning of the 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. + Ratios with no reduction for fees paid indirectly. The accompanying notes are an integral part of these financial statements. 48 Pioneer Global High Yield Fund | Annual Report | 10/31/09 Year Ended Year Ended Year Ended Year Ended Year Ended 10/31/09 10/31/08 10/31/07 10/31/06 10/31/05 Class B Net asset value, beginning of period $ 7.54 $ 12.27 $ 12.31 $ 11.85 $ 11.76 - --------------------------------------------------------------------------------------------------------------------------------- Increase (decrease) from investment operations: Net investment income $ 0.81 $ 0.93 $ 0.86 $ 0.80 $ 0.80 Net realized and unrealized gain (loss) on investments and foreign currency transactions 2.01 (4.57) 0.03 0.49 0.09 - --------------------------------------------------------------------------------------------------------------------------------- Net increase (decrease) from investment operations $ 2.82 $ (3.64) $ 0.89 $ 1.29 $ 0.89 - --------------------------------------------------------------------------------------------------------------------------------- Distributions to shareowners: Net investment income $ (0.99) $ (0.98) $ (0.87) $ (0.80) $ (0.80) Net realized gain -- (0.11) (0.06) (0.03) -- - --------------------------------------------------------------------------------------------------------------------------------- Total distributions $ (0.99) $ (1.09) $ (0.93) $ (0.83) $ (0.80) - --------------------------------------------------------------------------------------------------------------------------------- Redemption Fee $ -- $ -- $ -- $ 0.00(a) $ 0.00(a) - --------------------------------------------------------------------------------------------------------------------------------- Net increase (decrease) in net asset value $ 1.83 $ (4.73) $ (0.04) $ 0.46 $ 0.09 - --------------------------------------------------------------------------------------------------------------------------------- Net asset value, end of period $ 9.37 $ 7.54 $ 12.27 $ 12.31 $ 11.85 ================================================================================================================================ Total return* 42.42% (32.02)% 7.41% 11.25% 7.62% Ratio of net expenses to average net assets+ 2.00% 1.92% 1.86% 1.96% 1.91% Ratio of net investment income to average net assets+ 10.88% 8.47% 6.93% 6.63% 6.57% Portfolio turnover rate 33% 25% 31% 41% 36% Net assets, end of period (in thousands) $96,411 $ 83,412 $155,523 $ 130,563 $ 98,462 Ratios with no waiver of fees and assumption of expenses by PIM and no reduction for fees paid indirectly: Net expenses 2.08% 1.92% 1.86% 1.96% 1.97% Net investment income 10.80% 8.47% 6.93% 6.60% 6.51% Ratios with waiver of fees paid by PIM and reduction for fees paid indirectly: Net expenses 2.00% 1.92% 1.85% 1.96% 1.91% Net investment income 10.88% 8.47% 6.94% 6.60% 6.57% - --------------------------------------------------------------------------------------------------------------------------------- (a) Amount rounds to less than one cent per share. * Assumes initial investment at net asset value at the beginning of the 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. + Ratios with no reduction for fees paid indirectly. The accompanying notes are an integral part of these financial statements. Pioneer Global High Yield Fund | Annual Report | 10/31/09 49 Financial Highlights (continued) Year Ended Year Ended Year Ended Year Ended Year Ended 10/31/09 10/31/08 10/31/07 10/31/06 10/31/05 Class C Net asset value, beginning of period $ 7.51 $ 12.24 $ 12.28 $ 11.82 $ 11.74 - --------------------------------------------------------------------------------------------------------------------------------- Increase (decrease) from investment operations: Net investment income $ 0.82 $ 0.93 $ 0.86 $ 0.80 $ 0.80 Net realized and unrealized gain (loss) on investments and foreign currency transactions 1.99 (4.57) 0.04 0.49 0.08 - --------------------------------------------------------------------------------------------------------------------------------- Net increase (decrease) from investment operations $ 2.81 $ (3.64) $ 0.90 $ 1.29 $ 0.88 - --------------------------------------------------------------------------------------------------------------------------------- Distributions to shareowners: Net investment income $ (0.98) $ (0.98) $ (0.88) $ (0.80) $ (0.80) Net realized gain -- (0.11) (0.06) (0.03) -- - --------------------------------------------------------------------------------------------------------------------------------- Total distributions $ (0.98) $ (1.09) $ (0.94) $ (0.83) $ (0.80) - --------------------------------------------------------------------------------------------------------------------------------- Redemption Fee $ -- $ -- $ -- $ 0.00(a) $ 0.00(a) - --------------------------------------------------------------------------------------------------------------------------------- Net increase (decrease) in net asset value $ 1.83 $ (4.73) $ (0.04) $ 0.46 $ 0.08 - --------------------------------------------------------------------------------------------------------------------------------- Net asset value, end of period $ 9.34 $ 7.51 $ 12.24 $ 12.28 $ 11.82 ================================================================================================================================ Total return* 42.56% (32.08)% 7.48% 11.30% 7.60% Ratio of net expenses to average net assets+ 1.98% 1.85% 1.82% 1.89% 1.84% Ratio of net investment income to average net assets+ 10.78% 8.55% 6.96% 6.66% 6.63% Portfolio turnover rate 33% 25% 31% 41% 36% Net assets, end of period (in thousands) $ 461,644 $ 347,459 $ 598,195 $ 413,213 $ 288,314 Ratios with no waiver of fees and assumption of expenses by PIM and no reduction for fees paid indirectly: Net expenses 1.98% 1.85% 1.82% 1.89% 1.91% Net investment income 10.78% 8.55% 6.96% 6.66% 6.56% Ratios with waiver of fees by PIM and reduction for fees paid indirectly: Net expenses 1.98% 1.85% 1.82% 1.89% 1.84% Net investment income 10.78% 8.55% 6.96% 6.66% 6.63% - --------------------------------------------------------------------------------------------------------------------------------- (a) Amount rounds to less than one cent per share. * Assumes initial investment at net asset value at the beginning of the 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. + Ratios with no reduction for fees paid indirectly. The accompanying notes are an integral part of these financial statements. 50 Pioneer Global High Yield Fund | Annual Report | 10/31/09 Year Ended Year Ended Year Ended 12/28/05 (a) 10/31/09 10/31/08 10/31/07 to 10/31/06 Class Y Net asset value, beginning of period $ 7.46 $ 12.10 $ 12.19 $ 11.95 - ----------------------------------------------------------------------------------------------------------------------- Increase (decrease) from investment operations: Net investment income $ 0.94 $ 1.05 $ 0.97 $ 0.77 Net realized and unrealized gain (loss) on investments and foreign currency transactions 1.91 (4.48) (0.01) 0.23 - ----------------------------------------------------------------------------------------------------------------------- Net increase (decrease) from investment operations $ 2.85 $ (3.43) $ 0.96 $ 1.00 Distributions to shareowners: Net investment income (1.06) (1.10) (0.99) (0.76) Net realized gain -- (0.11) (0.06) -- - ----------------------------------------------------------------------------------------------------------------------- Net increase (decrease) in net asset value $ 1.79 $ (4.64) $ (0.09) $ 0.24 - ----------------------------------------------------------------------------------------------------------------------- Net asset value, end of period $ 9.25 $ 7.46 $ 12.10 $ 12.19 ======================================================================================================================= Total return* 43.78% (30.96)% 8.12% 8.63%(b) Ratio of net expenses to average net assets+ 0.78% 0.74% 0.70% 0.73%** Ratio of net investment income to average net assets+ 11.43% 9.82% 8.05% 7.66%** Portfolio turnover rate 33% 25% 31% 41%(b) Net assets, end of period (in thousands) $215,614 $ 50,477 $ 23,414 $ 36 Ratios with no waiver of fees and assumption of expenses by PIM and no reduction for fees paid indirectly: Net expenses 0.78% 0.74% 0.70% 0.73%** Net investment income 11.43% 9.82% 8.05% 7.66%** Ratios with waiver of fees by PIM and reduction for fees paid indirectly: Net expenses 0.78% 0.74% 0.70% 0.73%** Net investment income 11.43% 9.82% 8.05% 7.66%** - ----------------------------------------------------------------------------------------------------------------------- (a) Class Y shares were first publicly offered on December 28, 2005 (b) Not annualized. * Assumes initial investment at net asset value at the beginning of the period, reinvestment of all distributions and the complete redemption of the investment at net asset value at the end of the period. ** Annualized. + Ratios with no reduction for fees paid indirectly. The accompanying notes are an integral part of these financial statements. Pioneer Global High Yield Fund | Annual Report | 10/31/09 51 Financial Highlights (continued) Year Ended Year Ended 7/6/07 (a) 10/31/09 10/31/08 to 10/31/07 Class Z Net asset value, beginning of period $ 7.79 $ 12.31 $ 12.65 - ----------------------------------------------------------------------------------------------------- Increase (decrease) from investment operations: Net investment income $ 1.00 $ 1.07 $ 0.33 Net realized and unrealized gain (loss) on investments (4.37) (0.35) and foreign currency transactions 1.98 -------- --------- - ----------------------------------------------------------------------------------------------------- Net increase (decrease) from investment operations $ 2.98 $ (3.30) $ (0.02) Distributions to shareowners: Net investment income (1.10) (1.11) (0.32) Net realized gain -- (0.11) -- - ----------------------------------------------------------------------------------------------------- Net increase (decrease) in net asset value $ 1.88 $ (4.52) $ (0.34) - ----------------------------------------------------------------------------------------------------- Net asset value, end of period $ 9.67 $ 7.79 $ 12.31 ===================================================================================================== Total return* 43.69% (29.21)% (0.09)%(b) Ratio of net expenses to average net assets+ 0.90% 0.90% 0.69%** Ratio of net investment income to average net assets+ 11.46% 9.85% 8.30%** Portfolio turnover rate 33% 25% 31%(b) Net assets, end of period (in thousands) $ 4,283 $ 2,366 $ 97 Ratios with no waiver of fees and assumption of expenses by PIM and no reduction for fees paid indirectly: Net expenses 1.23% 1.11% 0.69%** Net investment income 11.13% 9.64% 8.30%** Ratios with waiver of fees by PIM and reduction for fees paid indirectly: Net expenses 0.90% 0.90% 0.69%** Net investment income 11.46% 9.85% 8.30%** - ----------------------------------------------------------------------------------------------------- (a) Class Z shares were first publicly offered on July 6, 2007. (b) Not annualized. * Assumes initial investment at net asset value at the beginning of the period, reinvestment of all distributions and the complete redemption of the investment at net asset value at the end of the period. ** Annualized. + Ratios with no reduction for fees paid indirectly. 52 Pioneer Global High Yield Fund | Annual Report | 10/31/09 Notes to Financial Statements | 10/31/09 1. Organization and Significant Accounting Policies Pioneer Global High Yield Fund (the Fund) is a series of Pioneer Series Trust VII, a Delaware statutory trust. The Fund is registered under the Investment Company Act of 1940 as a non-diversified, open-end management investment company. The investment objective of the Fund is to maximize total return through a combination of income and capital appreciation. The Fund offers five classes of shares designated as Class A, Class B, Class C, Class Y and Class Z shares. Class Y shares were first publicly offered on December 28, 2005. Class Z shares were first publicly offered on July 6, 2007. 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 or Class Z shares. Class B shares convert to Class A shares approximately eight years after the date of purchase. 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. The Fund's investments in foreign markets and countries with limited developing markets may subject the Fund to a greater degree of risk than in a developed market. These risks include disruptive political or economic conditions and the imposition of adverse governmental laws or currency exchange restrictions. The Fund's prospectuses contain unaudited information regarding the Fund's principal risks. Please refer to those documents 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 Pioneer Global High Yield Fund | Annual Report | 10/31/09 53 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 year. Actual results could differ from those estimates. The Fund invests in below investment grade (high yield) debt securities and preferred stocks. Some of these high yield securities may be convertible into equity securities of the issuer. Debt securities rated below investment grade are commonly referred to as "junk bonds" and are considered speculative. These securities involve greater risk of loss, are subject to greater price volatility, and are less liquid, especially during periods of economic uncertainty or change, than higher rated debt securities. 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. 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. Senior floating rate loan interests (senior loans) are valued in accordance with guidelines established by the Board of Trustees at the mean between the last available bid and asked prices from one or more brokers or dealers as obtained from Loan Pricing Corporation. For the limited number of senior loans for which no reliable price quotes are available, such senior loans will be valued by Loan Pricing Corporation through the use of pricing matrices to determine valuations. 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. Credit default swaps are valued by an independent pricing service based upon valuation models incorporating default probabilities, estimated recovery rates, actual reported transactions, and other available market data. Equity securities that have traded on an exchange are valued at the last sale price on the principal exchange where they are traded. Equity 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 or loans for which market prices and/or quotations are not readily available or are considered to be unreliable are valued 54 Pioneer Global High Yield Fund | Annual Report | 10/31/09 using fair value methods pursuant to procedures adopted by the Board of Trustees and may include yield equivalents or a pricing matrix. 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 October 31, 2009 one security was valued using fair value methods (other than securities valued using prices supplied by independent pricing services) representing 0.03% of net assets. Inputs used in the valuation of a security using fair value methods 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. Principal amounts of mortgage-backed securities are adjusted for monthly paydowns. Premiums and discounts related to certain mortgage-backed securities are amortized or accreted in proportion to the monthly paydowns. All discounts/premiums on debt securities are accreted/amortized for financial reporting purposes over the life of the respective securities, and such accretion/amortization is included in interest income. Interest income is recorded on the accrual basis, net of unrecoverable foreign taxes withheld at the applicable country rates. 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, 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. 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 Pioneer Global High Yield Fund | Annual Report | 10/31/09 55 changes in market price of those securities but are included with the net realized and unrealized gain or loss on investments. C. 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 8) D. 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. At October 31, 2009, The fund had a net capital loss carryforward of $263,058,652, of which, the following amounts will expire between 2016 and 2017 if not utilized: $58,199,667 in 2016 and $204,858,985 in 2017. At October 31, 2009, the Fund has reclassified $5,623,858 to decrease distributions in excess of net investment income and $5,623,858 to decrease accumulated net realized loss on investments and foreign currency transactions to reflect permanent book/tax differences. The reclassification has no impact on the net assets of the Fund and presents the Fund's capital accounts on a tax basis. 56 Pioneer Global High Yield Fund | Annual Report | 10/31/09 The tax character of distributions paid during the years ended October 31, 2009 and October 31, 2008 were as follows: 2009 2008 Distributions paid from: Ordinary income $169,500,334 $184,322,998 Long-term capital gain -- 14,654,845 ----------------------------------------------------------------------------- Total $169,500,334 $198,977,843 ============================================================================= The following shows the components of distributable earnings on a federal income tax basis at October 31, 2009: 2009 Distributable earnings: Undistributed ordinary income $ 1,436,291 Capital loss carryforward (263,058,652) Current year dividend payable (3,948,741) Unrealized depreciation (217,447,656) ----------------------------------------------------------------------------- Total $ (483,018,758) ============================================================================= The difference between book-basis and tax-basis unrealized depreciation is attributable to the tax deferral of losses on wash sales, adjustments relating to catastrophe bonds, the mark to market of forward currency contracts and the tax basis adjustment on partnerships and interest on defaulted bonds. E. 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 $276,900 in underwriting commissions on the sale of Class A shares during the year ended October 31, 2009. 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 of the Fund, respectively (see Note 5). Class Y and Class Z 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, 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 4). Pioneer Global High Yield Fund | Annual Report | 10/31/09 57 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 B, Class C, Class Y and Class Z shares can reflect different transfer agent and distribution expense rates. G. Repurchase Agreements With respect to repurchase agreements entered into by the Fund, the value of the underlying securities (collateral), including accrued interest, is required to be equal to or in excess of the repurchase price. The collateral for all repurchase agreements is held in safekeeping in the customer-only account of the Fund's custodian or a subcustodian of the Fund. The Fund's investment adviser, Pioneer Investment Management, Inc. (PIM), is responsible for determining that the value of the collateral remains at least equal to the repurchase price. H. 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, 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 interest or 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. 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. I. Credit Default Swap Agreements A credit default swap is a contract between a buyer of protection and a seller of protection against a pre-defined credit event. The Fund may buy or sell credit default swap contracts to increase the Fund's income, to add leverage to the Fund or to hedge the risk of default on portfolio securities. When the 58 Pioneer Global High Yield Fund | Annual Report | 10/31/09 Fund is a seller of protection, the Fund would be required to pay the notional (or other agreed-upon) value of the referenced debt obligation to the counterparty in the event of a default by a U.S. or foreign corporate issuer of a debt obligation, which would likely result in a loss to the Fund. In return, the Fund would receive from the counterparty a periodic stream of payments during the term of the contract provided that no event of default occurred. The maximum exposure of loss to the Fund as seller of protection would be the notional value of the credit default swaps outstanding. If no default occurs, the Fund would keep the stream of payments and would have no payment obligation. The Fund may also buy credit default swap contracts in order to hedge against the risk of default of debt securities, in which case the Fund would function as the counterparty described above. When the Fund enters into a credit default swap contract, one party, the protection buyer, makes an upfront or periodic payment to the protection seller in exchange for the right to receive a contingent payment. An upfront payment received by the Fund, as the protection seller, is recorded as a liability in the Fund's records. An upfront payment made by the Fund, as the protection buyer, is recorded as an asset in the Fund's records. Periodic payments received or paid by the Fund are recorded as realized gains or losses. The credit default swap contracts are marked-to-market daily using valuations supplied by independent sources and the change in value, if any, is recorded as unrealized gain or loss. Payments received or made as a result of a credit event or upon termination of the contract are recognized, net of the appropriate amount of the upfront payment, as realized gains or losses. Credit default swap contracts involving the sale of protection may involve greater risks than if the Fund had invested in the referenced debt instrument directly. Credit default swap contracts are subject to general market risk, liquidity risk, counterparty risk and credit risk. If the Fund is a protection buyer and no credit event occurs, it will lose its investment. If the Fund is a protection seller and a credit event occurs, the value of the referenced debt instrument received by the Fund, together with the periodic payments received, may be less than the amount the Fund pays to the protection buyer, resulting in a loss to the Fund. The Fund had no credit default swap contracts in the portfolio at October 31, 2009. Pioneer Global High Yield Fund | Annual Report | 10/31/09 59 2. Unfunded Loan Commitments As of October 31, 2009, the Fund had unfunded loan commitments of approximately $2,233,729 (excluding unrealized depreciation on those commitments of $168,497 as of October 31, 2009), which could be extended at the option of the borrower pursuant to the following loan agreements: Unfunded Borrower: Commitment Dollar Financial Corp., Delayed Draw Term Loan $ 381,356 Texas Competitive, Delayed Draw Term Loan $ 660,000 Warner Chilcott Corp, Delayed Draw Term Loan $1,192,373 3. Management Agreement PIM, a wholly owned indirect subsidiary of UniCredit, the Fund's investment adviser, manages the Fund's portfolio. Management fees are calculated daily at the annual rate of 0.70% of the Fund's average daily net assets up to $500 million; 0.65% of the next $500 million 0.60% of the next $500 million, 0.55% or the next $500 million and 0.45% of the excess over $2 billion. For the year ended October 31, 2009, the effective management fee (excluding waivers and/or assumption of expenses) was equivalent to 0.66% of the average daily net assets. PIM has contractually agreed to limit ordinary operating expenses to the extent required to reduce Fund expenses to 1.10%, 2.00% and 2.00% of the average daily net assets attributable to Class A, Class B and Class C shares, respectively. These expense limitations are in effect through March 1, 2012 for Class A shares and through March 1, 2011 for Class B and Class C shares. Pioneer has contractually agreed to limit ordinary operating expenses to the extent required to reduce Fund expenses to 0.90% of the average daily net assets attributable to Class Z shares. This expense limitation is in effect through March 1, 2012 for Class Z shares. There can be no assurance that PIM will extend the expense limitation agreement for any 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 $65,167 in management fees, administrative costs and certain other reimbursements payable to PIM at October 31, 2009. 4. Transfer Agent PIMSS, a wholly owned indirect subsidiary of UniCredit, provides substantially all transfer agent and shareowner services to the Fund at negotiated rates. 60 Pioneer Global High Yield Fund | Annual Report | 10/31/09 In addition, the Fund reimburses PIMSS for out-of-pocket expenses incurred by PIMSS related to shareholder activities such as proxy and statement mailings, outgoing phone calls and omnibus relation contracts. For the year ended October 31, 2009, such out-of-pocket expenses by class of shares were as follows Shareholder Communications: Class A $555,655 Class B 51,453 Class C 292,377 Class Y 13,821 Class Z 1,087 - -------------------------------------------------------------------------------- Total $914,393 ================================================================================ Included in "Due to affiliates" reflected on the Statement of Assets and Liabilities is $276,455 in transfer agent fees and out-of-pocket reimbursements payable to PIMSS at October 31, 2009. 5. 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. 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 $44,379 in distribution fees payable to PFD at October 31, 2009. In addition, redemptions of each class of shares (except Class Y and Class Z 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 or Class Z shares. Proceeds from the CDSCs are paid to PFD. For the six months ended October 31, 2009, CDSCs in the amount of $285,966 were paid to PFD. Pioneer Global High Yield Fund | Annual Report | 10/31/09 61 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 October 31, 2009, the Fund had no borrowings under this agreement. 7. Expense Offset 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 year ended October 31, 2009, the Fund's expenses were reduced by $3,227 under such arrangements. 8. Forward Foreign Currency Contracts At October 31, 2009, 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 number of contracts open during the year ended October 31, 2009 was 52,662,500. Open portfolio hedges at October 31, 2009 were as follows: Net Net Contracts to In Exchange Settlement Fair Unrealized Currency receive For USD Date Value Gain NOK (Norwegian Krone) 65,000,000 $10,075,176 2/05/10 $11,326,380 $1,251,204 At October 31, 2009, there were no outstanding forward currency settlement contracts. 62 Pioneer Global High Yield Fund | Annual Report | 10/31/09 9. Additional Disclosures about Derivative Instruments and Hedging Activities: Fair values of derivative instruments as of October 31, 2009: Derivatives Not Accounted for as Hedging Instruments under Accounting Standards Codification (ASC) 815 (formerly FASB Statement 133) Asset Derivatives 2009 Liabilities Derivatives 2009 Balance Sheet Balance Sheet Location Fair Value Location Fair Value Foreign Exchange Contracts Receivables* $1,251,204 Payables $ -- Total $1,251,204 $ -- * Foreign exchange contracts are shown as a net receivable on the Statement of Assets and Liabilities The effect of derivative instruments on the Statement of Operations for the year ended October 31, 2009 was as follows: Derivatives Not Accounted for as Hedging Instruments Change in under Accounting Realized Gain Unrealized Gain Standards or (Loss) on or (Loss) on Codification (ASC) Derivatives Derivatives 815 (formerly FASB Location of Gain or (Loss) On Recognized Recognized Statement 133) Derivatives Recognized in Income in Income in Income Foreign Exchange Net realized loss on forward foreign Contracts currency contracts and other assets and liabilities denominated in foreign currencies $(3,061,224) Foreign Exchange Change in unrealized gain (loss) on Contracts forward foreign currency contracts and other assets and liabilities denominated in foreign currencies $4,530,555 10. Payments Made by Affiliates During the year ended October 31, 2009, Pioneer Investment Management, Inc., fully reimbursed the Fund $90,225 for a loss incurred on a trade executed incorrectly. The amount of the loss was less than 0.01% of the Fund's average net assets, thus having no impact on the Fund's total return. 11. Subsequent Events In preparing these financial statements, PIM has evaluated the impact of all events and transactions for potential recognition or disclosure through December 21, 2009, and has determined that there were no subsequent events requiring recognition or disclosure in the financial statements. Pioneer Global High Yield Fund | Annual Report | 10/31/09 63 Report of Independent Registered Public Accounting Firm To the Board of Trustees of Pioneer Series Trust VII and the Shareowners of Pioneer Global High Yield Fund: - -------------------------------------------------------------------------------- We have audited the accompanying statement of assets and liabilities of Pioneer Global High Yield Fund (the "Fund") (one of the portfolios constituting the Pioneer Series Trust VII), including the schedule of investments, as of October 31, 2009, and the related statement of operations for the year then ended, the statements of changes in net assets for each of the two years in the period then ended, and the financial highlights for each of the periods indicated therein. These financial statements and financial highlights are the responsibility of the Fund's management. Our responsibility is to express an opinion on these financial statements and financial highlights based on our audits. We conducted our audits in accordance with the standards of the Public Company Accounting Oversight Board (United States). Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements and financial highlights are free of material misstatement. We were not engaged to perform an audit of the Fund's internal control over financial reporting. Our audits included consideration of internal control over financial reporting as a basis for designing audit procedures that are appropriate in the circumstances, but not for the purpose of expressing an opinion on the effectiveness of the Fund's internal control over financial reporting. Accordingly, we express no such opinion. An audit also includes examining, on a test basis, evidence supporting the amounts and disclosures in the financial statements and financial highlights, assessing the accounting principles used and significant estimates made by management, and evaluating the overall financial statement presentation. Our procedures included confirmation of securities owned as of October 31, 2009, by correspondence with the custodian, brokers and agent banks or by other appropriate auditing procedures where replies from brokers and agent banks were not received. We believe that our audits provide a reasonable basis for our opinion. In our opinion, the financial statements and financial highlights referred to above present fairly, in all material respects, the financial position of Pioneer Global High Yield Fund at October 31, 2009, the results of its operations for the year then ended, the changes in its net assets for each of the two years in the period then ended, and the financial highlights for each of the periods indicated therein, in conformity with U.S. generally accepted accounting principles. /s/ Ernst + Young LLP Boston, Massachusetts December 21, 2009 64 Pioneer Global High Yield Fund | Annual Report | 10/31/09 ADDITIONAL INFORMATION (unaudited) The percentages of the Fund's ordinary income distributions that are exempt from nonresident alien (NRA) tax withholding resulting from qualified interest income and qualified short term gains were 59.95% and 0.0%, respectively. Pioneer Global High Yield Fund | Annual Report | 10/31/09 65 Trustees, Officers and Service Providers Investment Adviser Pioneer Investment Management, Inc. Custodian Brown Brothers Harriman & Co. Independent Registered Public Accounting Firm Ernst & Young LLP 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 www.pioneerinvestments.com. This information is also available on the Securities and Exchange Commission's web site at http://www.sec.gov. Trustees and Officers The Board of Trustees provides broad supervision over the Fund's affairs. The officers of the Fund are responsible for the Fund's operations. The Trustees and officers are listed below, together with their principal occupations during the past five years. Trustees who are interested persons of the Fund within the meaning of the 1940 Act are referred to as Interested Trustees. Trustees who are not interested persons of the Fund are referred to as Independent Trustees. Each of the Trustees, except Mr. West, serves as a Trustee of each of the 62 U.S. registered investment portfolios for which Pioneer serves as investment adviser (the "Pioneer Funds"). Mr. West serves as a Trustee of 47 U.S. registered investment portfolios for which Pioneer serves as investment adviser. The address for all Trustees and all officers of the Fund is 60 State Street, Boston, Massachusetts 02109. 66 Pioneer Global High Yield Fund | Annual Report | 10/31/09 Interested Trustees Position Held Length of Service Name and Age with the Fund and Term of Office John F. Cogan, Jr. (83)* Chairman of the Board, Trustee since 2001. Trustee and President Serves until a successor trustee is elected or earlier retirement or removal. - -------------------------------------------------------------------------------- Daniel K. Kingsbury (51)* Trustee and Executive Trustee since 2007. Vice President Serves until a successor trustee is elected or earlier retirement or removal. - -------------------------------------------------------------------------------- Interested Trustees Other Directorships Name and Age Principal Occupation During Past Five Years Held by this Trustee - -------------------------------------------------------------------------------------------------- John F. Cogan, Jr. (83)* Deputy Chairman and a Director of Pioneer None Global Asset Management S.p.A. ("PGAM"); Non-Executive Chairman and a Director of Pioneer Investment Management USA Inc. ("PIM-USA"); Chairman and a Director of Pioneer; Chairman and Director of Pioneer Institutional Asset Management, Inc. (since 2006); Director of Pioneer Alternative Investment Management Limited (Dublin); President and a Director of Pioneer Alternative Investment Management (Bermuda) Limited and affiliated funds; Director of PIOGLOBAL Real Estate Investment Fund (Russia) (until June 2006); Director of Nano-C, Inc. (since 2003); Director of Cole Management Inc. (since 2004); Director of Fiduciary Counseling, Inc.; President and Director of Pioneer Funds Distributor, Inc. ("PFD") (until May 2006); President of all of the Pioneer Funds; and Of Counsel, Wilmer Cutler Pickering Hale and Dorr LLP - -------------------------------------------------------------------------------------------------- Daniel K. Kingsbury (51)* Director, CEO and President of Pioneer None Investment Management USA Inc. (since February 2007); Director and President of Pioneer Investment Management, Inc. and Pioneer Institutional Asset Management, Inc. (since February 2007); Executive Vice President of all of the Pioneer Funds (since March 2007); Director of Pioneer Global Asset Management S.p.A. (since April 2007); Head of New Markets Division, Pioneer Global Asset Management S.p.A. (2000 - 2007) - -------------------------------------------------------------------------------------------------- * Mr. Cogan and Mr. Kingsbury are Interested Trustees because they are officers or directors of the fund's investment adviser and certain of its affiliates. The outstanding capital stock of PFD, Pioneer and Pioneer Investment Management Shareholder Services, Inc. ("PIMSS") is indirectly wholly owned by UniCredit S.p.A. ("UniCredit"), one of the largest banking groups in Italy. Pioneer, the fund's investment adviser, provides investment management and financial services to mutual funds, institutional and other clients. Pioneer Global High Yield Fund | Annual Report | 10/31/09 67 Independent Trustees Position Held Length of Service Name and Age with the Fund and Term of Office David R. Bock (65) Trustee Trustee since 2005. Serves until a successor trustee is elected or earlier retirement or removal. - ---------------------------------------------------------------- Mary K. Bush (61) Trustee Trustee since 2001. Serves until a successor trustee is elected or earlier retirement or removal. - ---------------------------------------------------------------- Independent Trustees Other Directorships Name and Age Principal Occupation During Past Five Years Held by this Trustee David R. Bock (65) Managing Partner, Federal City Capital Advisors (boutique mer- Director of Enterprise Com- chant bank) (1997 to 2004 and 2008-present); and Executive munity Investment, Inc. Vice President and Chief Financial Officer, I-trax, Inc. (publicly (privately-held affordable traded health care services company) (2004 - 2007) housing finance company); Director of New York Mort- gage Trust (publicly traded mortgage REIT); and Direc- tor of Oxford Analytica, Inc. (privately-held research and consulting company) - --------------------------------------------------------------------------------------------------------------------------- Mary K. Bush (61) President, Bush International, LLC (international financial Director of Marriott Interna- advisory firm) tional, Inc.; Director of Dis- cover Financial Services (credit card issuer and elec- tronic payment services); Director of Briggs & Stratton Co. (engine manufacturer); Director of UAL Corporation (airline holding company); Director of Mantech Interna- tional Corporation (national security, defense, and intel- ligence technology firm); and Member, Board of Gov- ernors, Investment Company Institute - --------------------------------------------------------------------------------------------------------------------------- 68 Pioneer Global High Yield Fund | Annual Report | 10/31/09 Position Held Length of Service Name and Age with the Fund and Term of Office Benjamin M. Friedman (65) Trustee Trustee since 2008. Serves until a successor trustee is elected or earlier retirement or removal. - --------------------------------------------------------------------- Margaret B.W. Graham (62) Trustee Trustee since 2001. Serves until a successor trustee is elected or earlier retirement or removal. - --------------------------------------------------------------------- Thomas J. Perna (59) Trustee Trustee since 2006. Serves until a successor trustee is elected or earlier retirement or removal. - --------------------------------------------------------------------- Marguerite A. Piret (61) Trustee Trustee since 2001. Serves until a successor trustee is elected or earlier retirement or removal. - --------------------------------------------------------------------- Stephen K. West (81) Trustee Trustee since 2001. Serves until a successor trustee is elected or earlier retirement or removal. - --------------------------------------------------------------------- Other Directorships Name and Age Principal Occupation During Past Five Years Held by this Trustee Benjamin M. Friedman (65) Professor, Harvard University Trustee, Mellon Institutional Funds Investment Trust and Mellon Institutional Funds Master Portfolio (oversees 17 portfolios in fund complex) - ------------------------------------------------------------------------------------------------------------------------------- Margaret B.W. Graham (62) Founding Director, Vice-President and Corporate Secretary, The None Winthrop Group, Inc. (consulting firm); and Desautels Faculty of Management, McGill University - ------------------------------------------------------------------------------------------------------------------------------- Thomas J. Perna (59) Chief Executive Officer, Quadriserv, Inc. (technology products for None securities lending industry) (2008 - present); Private investor (2004 - 2008); and Senior Executive Vice President, The Bank of New York (financial and securities services) (1986 - 2004) - ------------------------------------------------------------------------------------------------------------------------------- Marguerite A. Piret (61) President and Chief Executive Officer, Newbury, Piret & Company, Director of New America Inc. (investment banking firm) High Income Fund, Inc. (closed-end investment company) - ------------------------------------------------------------------------------------------------------------------------------- Stephen K. West (81) Senior Counsel, Sullivan & Cromwell LLP (law firm) Director, The Swiss Helvetia Fund, Inc. (closed-end investment company) - ------------------------------------------------------------------------------------------------------------------------------- Pioneer Global High Yield Fund | Annual Report | 10/31/09 69 Fund Officers Position Held Length of Service Name and Age with the Fund and Term of Office Dorothy E. Bourassa (61) Secretary Since 2003. Serves at the discretion of the Board - ------------------------------------------------------------------------ Christopher J. Kelley (44) Assistant Secretary Since 2003. Serves at the discretion of the Board - ------------------------------------------------------------------------ Mark E. Bradley (49) Treasurer Since 2008. Serves at the discretion of the Board - ------------------------------------------------------------------------ Luis I. Presutti (44) Assistant Treasurer Since 2001. Serves at the discretion of the Board - ------------------------------------------------------------------------ Gary Sullivan (51) Assistant Treasurer Since 2002. Serves at the discretion of the Board - ------------------------------------------------------------------------ David F. Johnson (29) Assistant Treasurer Since 2009. Serves at the discretion of the Board - ------------------------------------------------------------------------ Fund Officers Other Directorships Name and Age Principal Occupation During Past Five Years Held by this Officer Dorothy E. Bourassa (61) Secretary of PIM-USA; Senior Vice President - Legal of Pioneer; None Secretary/Clerk of most of PIM-USA's subsidiaries; and Secretary of all of the Pioneer Funds since September 2003 (Assistant Secretary from November 2000 to September 2003) - --------------------------------------------------------------------------------------------------------------------- Christopher J. Kelley (44) Associate General Counsel of Pioneer since January 2008 None and Assistant Secretary of all of the Pioneer Funds since September 2003; Vice President and Senior Counsel of Pioneer from July 2002 to December 2007 - --------------------------------------------------------------------------------------------------------------------- Mark E. Bradley (49) Vice President - Fund Accounting, Administration and Controller- None ship Services of Pioneer; and Treasurer of all of the Pioneer Funds since March 2008; Deputy Treasurer of Pioneer from March 2004 to February 2008; Assistant Treasurer of all of the Pioneer Funds from March 2004 to February 2008; and Treasurer and Senior Vice President, CDC IXIS Asset Management Services from 2002 to 2003 - --------------------------------------------------------------------------------------------------------------------- Luis I. Presutti (44) Assistant Vice President - Fund Accounting, Administration and None Controllership Services of Pioneer; and Assistant Treasurer of all of the Pioneer Funds - --------------------------------------------------------------------------------------------------------------------- Gary Sullivan (51) Fund Accounting Manager - Fund Accounting, Administration and None Controllership Services of Pioneer; and Assistant Treasurer of all of the Pioneer Funds - --------------------------------------------------------------------------------------------------------------------- David F. Johnson (29) Fund Administration Manager - Fund Accounting, Administration None and Controllership Services since November 2008 and Assistant Treasurer of all of the Pioneer Funds since January 2009; Client Service Manager - Institutional Investor Services at State Street Bank from March 2003 to March 2007 - --------------------------------------------------------------------------------------------------------------------- 70 Pioneer Global High Yield Fund | Annual Report | 10/31/09 Position Held Length of Service Name and Age with the Fund and Term of Office Teri W. Anderholm (50) Chief Compliance Since 2007. Serves at Officer the discretion of the Board - ----------------------------------------------------------------- Other Directorships Name and Age Principal Occupation During Past Five Years Held by this Officer Teri W. Anderholm (50) Chief Compliance Officer of Pioneer since December 2006 and of None all the Pioneer Funds since January 2007; Vice President and Compliance Officer, MFS Investment Management (August 2005 to December 2006); Consultant, Fidelity Investments (Febru- ary 2005 to July 2005); Independent Consultant (July 1997 to February 2005) - -------------------------------------------------------------------------------------------------------------- Pioneer Global High Yield Fund | Annual Report | 10/31/09 71 This page for your notes. 72 Pioneer Global High Yield Fund | Annual Report | 10/31/09 This page for your notes. Pioneer Global High Yield Fund | Annual Report | 10/31/09 73 This page for your notes. 74 Pioneer Global High Yield Fund | Annual Report | 10/31/09 This page for your notes. Pioneer Global High Yield Fund | Annual Report | 10/31/09 75 This page for your notes. 76 Pioneer Global High Yield Fund | Annual Report | 10/31/09 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. 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. Audit Fees Fees for audit services provided to the Trust, including fees associated with the annual filing of its Form N-1A, totaled approximately $107,900 in 2009 and $107,000 in 2008. (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. Audit-Related Fees There were no fees for audit-related services provided to the Fund during the fiscal years ended October 31, 2009 and 2008. (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. Tax Fees Fees for tax compliance services, primarily for tax returns, totaled approximately $24,870 and $24,870 in 2009 and 2008, respectively. (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. Other Fees There were no fees for other services provided to the Fund during the fiscal years ended October 31, 2009 and 2008. (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. Beginning with non-audit service contracts entered into on or after May 6, 2003, the effective date of the new SEC pre-approval rules, the Fund's audit committee is required to pre-approve services to affiliates defined by SEC rules to the extent that the services are determined to have a direct impact on the operations or financial reporting of the Fund. For the years ended October 31, 2009 and 2008, there were no services provided to an affiliate that required the Fund's audit committee pre-approval. (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 aggregate non-audit fees for the Fund and affiliates, as previously defined, totaled approximately $24,690 in 2009 and $24,870 in 2008. (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 VII By (Signature and Title)* /s/ John F. Cogan, Jr. John F. Cogan, Jr, President Date December 29, 2009 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 December 29, 2009 By (Signature and Title)* /s/ Mark Bradley Mark Bradley, Treasurer Date December 29, 2009 * Print the name and title of each signing officer under his or her signature.