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, 2007 through October 31, 2008 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. [IMAGE] Pioneer Global Aggregate Bond Fund - -------------------------------------------------------------------------------- Annual Report | October 31, 2008 - -------------------------------------------------------------------------------- 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 26 Notes to Financial Statements 33 Report of Independent Registered Public Accounting Firm 41 Approval of Investment Advisory Agreement 43 Trustees, Officers and Service Providers 47 Pioneer Global Aggregate Bond Fund | Annual Report | 10/31/08 1 President's Letter Dear Shareowner, Stock and bond markets around the globe this year have experienced one of their most tumultuous periods in history. Investors have witnessed volatility of a magnitude that many have never before seen. Distance often provides the best vantage point for perspective. Still, we believe that the benefits of basic investment principles that have stood the test of time -- even in the midst of market turmoil -- cannot be underestimated. First, invest for the long term. The founder of Pioneer Investments, Philip L. Carret, began his investment career during the 1920s. One lesson he learned is that while great prosperity affords an advantageous time for selling stocks, extreme economic slumps can create opportunities for purchase. Indeed, many of our portfolio managers, who follow the value-conscious investing approach of our founder, are looking at recent market conditions as an opportunity to buy companies whose shares we believe have been unjustifiably beaten down by indiscriminate selling, but that we have identified as having strong prospects over time. While investors may be facing a sustained market downturn, we continue to believe that patience, along with staying invested in the market, are important considerations for long-term investors. A second principle is to stay diversified across different types of investments. The global scope of the current market weakness poses challenges for this basic investment axiom. But the turbulence makes now a good time to reassess your portfolio and make sure that your investments continue to meet your needs. We believe you should work closely with your financial advisor to find the mix of stocks, bonds and money market assets that is best aligned to your particular risk tolerance and investment objective. As the investment markets sort through the continuing crisis in the financial industry, we are staying focused on the fundamentals and risk management. With more than 80 years of experience behind us, we have learned how to navigate turbulent markets. At Pioneer Investments, risk management has always been a critical part of our culture -- not just during periods of extraordinary volatility. Our investment process is based on fundamental research, 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 2 Pioneer Global Aggregate Bond Fund | Annual Report | 10/31/08 see potential chances for making money in many corners of the market, it takes research and experience to separate solid investment opportunities from speculation. We invite you to learn more about Pioneer and our time-tested approach to investing by consulting with your financial advisor or visiting us online at www.pioneerinvestments.com. Thank you for investing with Pioneer. Respectfully, /s/ Daniel K. Kingsbury Daniel K. Kingsbury President and CEO Pioneer Investment Management USA, Inc. Any information in this shareholder report regarding market or economic trends or the factors influencing the Fund's historical or future performance are statements of the opinion of Fund management as of the date of this report. These statements should not be relied upon for any other purposes. Past performance is no guarantee of future results, and there is no guarantee that market forecasts discussed will be realized. Pioneer Global Aggregate Bond Fund | Annual Report | 10/31/08 3 Portfolio Management Discussion | 10/31/08 A credit crisis that originally surfaced in the U.S. subprime mortgage market affected fixed-income markets throughout the world during the first ten months of 2008. As problems in the financial sector grew worse, the markets anxiously watched for evidence of a deceleration in global economic growth. As a consequence, investors became increasingly risk averse. U.S. Treasuries and the sovereign debt of industrialized nations tended to hold up well, but corporate bonds and other securities with credit risk generally lost value in a global flight to quality. The following is an interview with Portfolio Manager Charles Melchreit, who discusses the performance of Pioneer Global Aggregate Bond Fund from its inception on December 28, 2007, through the end of the Fund's fiscal year on October 31, 2008. 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 from its inception through October 31, 2008? A Pioneer Global Aggregate Bond Fund Class A shares returned -5.18% at net asset value from inception on December 28, 2007, through the end of its fiscal year on October 31, 2008. From January 1, 2008, through October 31, 2008, the Fund's Class A shares returned -4.70%. During the same 10-month period (January 1, 2008-October 31, 2008), the Barclays Capital (formerly Lehman Brothers) Global Aggregate Bond Index returned -4.11%, while the average return of the 121 funds in Lipper's Global Income Funds category was -9.92%. On October 31, 2008, the Fund's 30-day SEC yield for Class A shares was 3.88%. Q What were the principal factors affecting the Fund's performance from its inception through October 31, 2008? A The first ten months of 2008 provided an extraordinarily tumultuous backdrop for investing in fixed-income securities, as credit markets froze up and global economic growth trends weakened. In this volatile environment, we positioned the Fund relatively conservatively and focused on higher-quality investments, especially sovereign government debt of industrialized nations. We consistently overweighted the Fund in the United States, while underweighting the British pound sterling, given the United Kingdom's exposure to deteriorating conditions both at home and in the United States, and our belief that the Bank of England eventually would be forced to cut interest rates. In particular, we avoided British securitized assets, such as mortgages, and we underweighted corporate debt in the U.K. We also modestly de-emphasized Japan, where we saw little opportunity for income for the Fund due to persistently low interest rates. 4 Pioneer Global Aggregate Bond Fund | Annual Report | 10/31/08 We took a somewhat more active stance in investing in Europe. Early in 2008, we saw attractive yields and increased the Fund's allocation to Europe, in light of its relatively stable economy. However, as growth in the United States began to slow, we became concerned about the potential impact on Europe. We believed that the European Central Bank (ECB), much like the Bank of England, eventually would cut interest rates to inject more liquidity into the financial system and encourage growth. Accordingly, we reduced the Fund's investments in Europe from an overweight to a neutral weight, relative to the Barclays Capital Global Aggregate Bond Index. Throughout the period, the Fund maintained a relatively low exposure to credit risk, as we emphasized investments in sovereign debt and U.S. government-backed mortgage securities. The Fund had no exposure to European mortgage- or asset-backed securities. We also kept the Fund's sensitivity to changes in interest rates relatively high, in order to benefit from the effects of falling interest rates, which tend to push up bond prices. Toward the end of the period, after interest rates had fallen substantially, we subsequently shortened the Fund's duration -- or its measure of price sensitivity to changes in interest rates -- to a stance less than that of the Barclays Capital Global Aggregate Bond Index. At the end of the fiscal year on October 31, 2008, the Fund's average credit quality was AA and the effective duration of its portfolio was 4.46 years; the average maturity of Fund holdings was 7.2 years; about 48% of Fund assets were invested in foreign investment-grade securities (almost all foreign sovereign debt); and about 31.4% of assets were invested in mortgage-backed securities, mainly U.S. government agency bonds. Q How did the Fund's positioning affect performance from its inception on December 28, 2007 through October 31, 2008? A The Fund's substantial overweight position in the United States provided significant support to performance. Early in the period, we had a larger weighting in U.S. Treasuries, but took profits and reduced the Fund's positions as interest rates declined and Treasury prices rallied. By the end of the fiscal year, the Fund's U.S. investments were primarily in high-quality, government-backed mortgage securities. We focused on mortgage-backed securities issued by Freddie Mac and Fannie Mae, which tended to gain in value as the federal government announced it was taking the agencies into conservatorship and effectively guaranteeing the securities. The higher-quality orientation of the Fund and its exposure to non-U.S. sovereign debt also added to results relative to Barclays Capital indices. The Fund's exposure to short-term European debt also provided support to results. Individual detractors from the Fund's performance results included investments in the corporate bonds of U.S. insurance company Liberty Mutual, and bonds related to one of the many business concerns of insurance giant Pioneer Global Aggregate Bond Fund | Annual Report | 10/31/08 5 American International Group (AIG). AIG's share price plunged because of its exposure to complicated credit derivatives. The problems eventually resulted in a huge U.S. government-assisted rescue plan. The Liberty Mutual bonds declined amid general worries about risks in the investment portfolios of insurance companies. The debt of Kronos, a global human resources consulting company, also hurt the Fund's performance. Q What is your investment outlook? A While the global economy appears to have entered a recessionary period, we believe the recessionary conditions already are reflected in prices in the world's fixed-income markets. In some cases, we believe the markets may even have overreacted, thus creating interesting opportunities because of depressed values among corporate bonds and mortgage-backed securities in the United States. However, we see fewer potential opportunities in the United Kingdom and in Europe, where cyclical trends have been running behind the United States and additional credit-related problems may still surface. Meanwhile, we think the central banks in the U.K. and Europe are likely to continue to decrease interest rates, which would create less opportunity to capture attractive yields. Going forward, we hope to take advantage of attractive opportunities in the United States, including in corporate debt. Given the extraordinary interventions of the federal government and the U.S. Federal Reserve Board to stimulate the economy, we believe current prices may understate the underlying fundamental values of many securities. Please refer to the Schedule of Investments on pages 15-25 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 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 6 Pioneer Global Aggregate Bond Fund | Annual Report | 10/31/08 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 | 10/31/08 7 Portfolio Summary | 10/31/08 Portfolio Diversification - -------------------------------------------------------------------------------- (As a percentage of total investment portfolio) [THE DATA IS A REPRESENTATION OF A PIE CHART IN THE PRINTED MATERAIL] Foreign Government Bonds 31.9% U.S. Corporate Bonds 30.0% U.S. Government Securities 29.6% Collateralized Mortgage Obligations 4.9% Asset Backed Securities 1.4% Municipal Bonds 0.9% Temporary Cash Investment 0.8% Preferred Stock 0.3% Convertible Corporate Bonds 0.2% 10 Largest Holdings - -------------------------------------------------------------------------------- (As a percentage of total debt holdings)* 1. Federal National Mortgage Association, 5.5%, 12/1/37 6.74% 2. Federal National Mortgage Association, 6.5%, 4/1/38 6.21 3. Japan Government, 5-Yr, 1.2%, 3/20/12 5.35 4. Federal Home Loan Mortgage Corp., 6.5%, 8/1/37 4.47 5. Federal National Mortgage Association, 6.5%, 1/1/38 4.33 6. Government National Mortgage Association, 5.5%, 1/15/38 3.47 7. Deutchsland Rep Bundes, 5.25%, 1/4/11 3.07 8. Japan Govt, 10-Yr, 1.7%, 9/20/16 2.96 9. Government National Mortgage Association, 5.5%, 1/15/38 2.65 10. Canada Housing Trust, 3.55%, 9/15/13 2.63 * 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 | 10/31/08 Prices and Distributions | 10/31/08 Net Asset Value per Share - -------------------------------------------------------------------------------- - -------------------------------------------------------------------------------- Class 10/31/08 12/28/07 - -------------------------------------------------------------------------------- A $ 9.25 $ 10.00 - -------------------------------------------------------------------------------- C $ 9.23 $ 10.00 - -------------------------------------------------------------------------------- Y $ 9.25 $ 10.00 - -------------------------------------------------------------------------------- Distributions per Share: 12/28/07-10/31/08 - -------------------------------------------------------------------------------- - -------------------------------------------------------------------------------- Net Investment Short-Term Long-Term Non-Taxable Class Income Capital Gains Capital Gains Distributions - -------------------------------------------------------------------------------- A $0.1800 $0.0179 $ -- $0.0501 - -------------------------------------------------------------------------------- C $0.1198 $0.0179 $ -- $0.0501 - -------------------------------------------------------------------------------- Y $0.1866 $0.0179 $ -- $0.0501 - -------------------------------------------------------------------------------- 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 | 10/31/08 9 Performance Update | 10/31/08 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, 2008) - ------------------------------------------------------------------------ Net Asset Public Offering Period Value (NAV) Price (POP) - ------------------------------------------------------------------------ Life-of-Class (12/28/07) -5.18% -9.44% - ------------------------------------------------------------------------ Expense Ratio (Per prospectus dated December 28, 2007) - ------------------------------------------------------------------------ Gross Net - ------------------------------------------------------------------------ 1.55% 1.00% - ------------------------------------------------------------------------ Value of $10,000 Investment Pioneer Global Barclays Capital Aggregate Bond (formerly Lehman Brothers) Fund Global Aggregate Bond Index 12/07 $9,550 $10,000 10/08 9,100 9,589 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 charges been reflected. POP returns reflect deduction of maximum 4.5% 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 3/1/11 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 | 10/31/08 Performance Update | 10/31/08 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, 2008) - ----------------------------------------------------------------- If If Period Held Redeemed - ----------------------------------------------------------------- Life-of-Class (12/28/07) -5.95% -6.87% - ----------------------------------------------------------------- Expense Ratio (Per prospectus dated December 28, 2007) - ------------------------------------------------------------------ Gross Net - ----------------------------------------------------------------- 2.30% 1.90% - ----------------------------------------------------------------- Value of $10,000 Investment Pioneer Global Barclays Capital Aggregate Bond (formerly Lehman Brothers) Fund Global Aggregate Bond Index 12/07 $10,000 $10,000 10/08 9,360 9,589 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 3/1/09 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 | 10/31/08 11 Performance Update| 10/31/08 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, 2008) - ----------------------------------------------------------------- If If Period Held Redeemed - ----------------------------------------------------------------- Life-of-Class (12/28/07) -5.12% -5.12% - ----------------------------------------------------------------- Expense Ratio (Per prospectus dated December 28, 2007) - ----------------------------------------------------------------- Gross Net - ----------------------------------------------------------------- 0.65% 0.65% - ----------------------------------------------------------------- Value of $10,000 Investment Pioneer Global Barclays Capital Aggregate Bond (formerly Lehman Brothers) Fund Global Aggregate Bond Index 12/07 $10,000 $10,000 10/08 9,536 9,589 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 | 10/31/08 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, 2007 through October 31, 2008. - ------------------------------------------------------------------------------- Share Class A C Y - ------------------------------------------------------------------------------- Beginning Account $1,000.00 $1,000.00 $1,000.00 Value on 5/1/08 - ------------------------------------------------------------------------------- Ending Account Value $ 911.56 $ 906.33 $ 912.04 (after expenses) on 10/31/08 - ------------------------------------------------------------------------------- Expenses Paid $ 4.81 $ 9.10 $ 4.28 During Period* - ------------------------------------------------------------------------------- * Expenses are equal to the Fund's annualized expense ratio of 1.00%, 1.90%, and 0.89% for Class A, Class C, and Class Y respectively, multiplied by the average account value over the period, multiplied by 184/366 (to reflect the one half year period) Pioneer Global Aggregate Bond Fund | Annual Report | 10/31/08 13 Comparing Ongoing Fund Expenses (continued) 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, 2007 through October 31, 2008. - -------------------------------------------------------------------------------- Share Class A C Y - -------------------------------------------------------------------------------- Beginning Account $1,000.00 $1,000.00 $1,000.00 Value on 05/01/2008 - -------------------------------------------------------------------------------- Ending Account Value $1,020.11 $1,015.58 $1,020.66 (after expenses) on 10/31/2008 - -------------------------------------------------------------------------------- Expenses Paid $ 5.08 $ 9.63 $ 4.52 During Period* - -------------------------------------------------------------------------------- * Expenses are equal to the Fund's annualized expense ratio of 1.00%, 1.90%, and 0.89% for Class A, Class C, and Class Y respectively, multiplied by the average account value over the period, multiplied by 184/366 (to reflect the one half year period) 14 Pioneer Global Aggregate Bond Fund | Annual Report | 10/31/08 Schedule of Investments | 10/31/08 - -------------------------------------------------------------------------------------------------- Floating S&P/Moody's Principal Rate (b) Ratings Amount (unaudited) (unaudited) Value - -------------------------------------------------------------------------------------------------- CONVERTIBLE CORPORATE BONDS -- 0.2% BANKS -- 0.2% Regional Banks -- 0.2% $ 20,000 A-/A3 National City Corp., 4.0%, 2/1/11 $ 16,675 - -------------------------------------------------------------------------------------------------- TOTAL CONVERTIBLE CORPORATE BONDS (Cost $16,563) $ 16,675 - -------------------------------------------------------------------------------------------------- Shares - -------------------------------------------------------------------------------------------------- PREFERRED STOCK -- 0.2% DIVERSIFIED FINANCIALS -- 0.2% Diversified Financial Services -- 0.2% 25 Bank of America Corp., 7.25%, 12/31/49 $ 17,500 - -------------------------------------------------------------------------------------------------- TOTAL PREFERRED STOCK (Cost $20,367) $ 17,500 - -------------------------------------------------------------------------------------------------- Principal Amount - -------------------------------------------------------------------------------------------------- ASSET BACKED SECURITIES -- 1.3% BANKS -- 0.3% Thrifts & Mortgage Finance -- 0.3% $ 4,145 2.62 AAA/Aaa Countrywide Asset Backed Certificates, Floating Rate Note, 2/25/36 $ 4,133 10,918 AAA/Aaa Countrywide Asset-Backed Certificates, 5.069%, 2/25/36 10,270 8,871 5.15 AAA/Aaa Credit-Based Asset Servicing & Securities, Floating Rate Note, 11/25/35 8,805 ---------- $ 23,208 ---------- Total Banks $ 23,208 - -------------------------------------------------------------------------------------------------- DIVERSIFIED FINANCIALS -- 1.0% Consumer Finance -- 0.2% 20,000 2.90 AA+/Aa1 RASC 2005-KS7 M1, Floating Rate Note, 8/25/35 $ 15,349 - -------------------------------------------------------------------------------------------------- Investment Banking & Brokerage -- 0.6% 10,493 2.73 AAA/Aaa GSAMP Trust, Floating Rate Note, 11/25/35 $ 9,991 18,232 2.90 A/Aa2 GSAMP Trust, Floating Rate Note, 3/25/35 16,899 20,000 2.62 AAA/B2 MLMI 2006-AR1 A2C, Floating Rate Note, 3/25/37 13,922 ---------- $ 40,812 - -------------------------------------------------------------------------------------------------- The accompanying notes are an integral part of these financial statements. Pioneer Global Aggregate Bond Fund | Annual Report | 10/31/08 15 Schedule of Investments | 10/31/08 (continued) - --------------------------------------------------------------------------------------------------- Floating S&P/Moody's Principal Rate (b) Ratings Amount (unaudited) (unaudited) Value - --------------------------------------------------------------------------------------------------- Diversified Financial Services -- 0.2% $ 20,798 2.66 AAA/Aaa FFML 2006-FF4 A2, Floating Rate Note, 3/25/36 $ 18,337 ---------- Total Diversified Financials $ 74,498 - --------------------------------------------------------------------------------------------------- TOTAL ASSET BACKED SECURITIES (Cost $101,856) $ 97,706 - --------------------------------------------------------------------------------------------------- COLLATERALIZED MORTGAGE OBLIGATIONS -- 4.5% MATERIALS -- 0.2% Steel -- 0.2% 1,365,600 AAA/Aaa MSDWC 2000-1345 X, 0.7259%, 9/3/15 $ 14,715 ---------- Total Materials $ 14,715 - --------------------------------------------------------------------------------------------------- BANKS -- 2.7% Diversified Banks -- 0.3% 33,274 AAA/Aa2 RALI 2005-QA10 A41, 5.7412%, 9/25/35 $ 22,141 - --------------------------------------------------------------------------------------------------- Thrifts & Mortgage Finance -- 2.4% 25,000 AAA/Aaa GS Mortgage Securities Corp. II, 7.12%, 11/18/29 $ 23,861 34,660 AAA/Aaa JP Morgan Mortgage Trust, 6.0%, 8/25/34 29,439 15,000 AAA/Aaa JPMCC 2002-C3 B, 5.146%, 7/12/35 13,227 47,736 AAA/Aaa JPMCC 2004-CB8 A1A, 4.158%, 1/12/39 40,706 25,000 NR/Ba1 SBA CMBS Trust, 6.709%, 11/15/36 (f) 19,816 24,050 2.70 AAA/Aaa WAMU Mortgage Pass-Through Certificates, Floating Rate Note, 4/25/45 14,390 28,432 AAA/NR Wells Fargo Mortgage Backed Securities, 5.0%, 11/25/20 25,518 24,675 NR/Aaa Wells Fargo Mortgage Backed Securities, 5.0%, 3/25/21 20,419 ---------- $ 187,376 ---------- Total Banks $ 209,517 - --------------------------------------------------------------------------------------------------- DIVERSIFIED FINANCIALS -- 1.2% Diversified Financial Services -- 1.2% 10,000 AAA/A2 CCI 2005 1A C, 5.074%, 6/15/35 $ 9,155 16,661 NR/Aaa CMSI 2006-1 3A1, 5.0%, 2/25/36 13,942 44,478 AAA/AAA Master Alternative Loans Trust, 6.0%, 7/25/34 33,331 50,000 AAA/Aaa TSTAR 2006-1A A, 5.668%, 10/15/36 35,562 ---------- $ 91,990 ---------- Total Diversified Financials $ 91,990 - --------------------------------------------------------------------------------------------------- The accompanying notes are an integral part of these financial statements. 16 Pioneer Global Aggregate Bond Fund | Annual Report | 10/31/08 - --------------------------------------------------------------------------------------------------- Floating S&P/Moody's Principal Rate (b) Ratings Amount (unaudited) (unaudited) Value - --------------------------------------------------------------------------------------------------- REAL ESTATE -- 0.4% Mortgage Real Estate Investment Trust -- 0.4% $ 33,222 AAA/Aaa CS First Boston Mortgage Security, 3.5%, 7/25/18 $ 30,208 ---------- Total Real Estate $ 30,208 - --------------------------------------------------------------------------------------------------- TOTAL COLLATERALIZED MORTGAGE OBLIGATIONS (Cost $396,486) $ 346,430 - --------------------------------------------------------------------------------------------------- CORPORATE BONDS -- 28.2% ENERGY -- 2.4% Integrated Oil & Gas -- 0.2% 25,000 BBB+/Baa1 Marathon Oil Corp., 5.9%, 3/15/18 $ 19,393 - --------------------------------------------------------------------------------------------------- Oil & Gas Drilling -- 0.3% 15,000 BBB+/Baa2 Transocean Sedco, 1.5%, 12/15/37 $ 12,000 10,000 BBB+/Baa2 Transocean Sedco, 1.625%, 12/15/37 8,800 ---------- $ 20,800 - --------------------------------------------------------------------------------------------------- Oil & Gas Exploration & Production -- 0.1% 10,000 BBB/Baa2 Canadian National Resources, Ltd., 5.9%, 2/1/18 $ 8,350 - --------------------------------------------------------------------------------------------------- Oil & Gas Refining & Marketing -- 0.3% 25,000 BBB/Baa1 Spectra Energy Capital, 6.2%, 4/15/18 $ 20,106 - --------------------------------------------------------------------------------------------------- Oil & Gas Storage & Transportation -- 1.5% 25,000 BBB/Baa2 Buckeye Partners LP, 6.05%, 1/15/18 $ 21,529 10,000 BBB/Baa2 Kinder Morgan Energy Partners LP, 5.95%, 2/15/18 7,825 30,000 BBB-/Baa3 NGPL Pipeco LLC, 6.514%, 12/15/12 (144A) 27,899 25,000 BBB-/Baa3 Plains All America Pipeline LP, 6.125%, 1/15/17 18,600 10,000 A-/A3 Questar Pipeline Co., 5.83%, 2/1/18 8,408 40,000 7.00 BB/Ba1 Teppco Partners LP, Floating Rate Note, 6/1/67 27,538 ---------- $ 111,799 ---------- Total Energy $ 180,448 - --------------------------------------------------------------------------------------------------- MATERIALS -- 1.4% Diversified Metals & Mining -- 0.2% 25,000 5.88 BBB-/Ba2 Freeport-McMoran Copper & Gold, Inc., Floating Rate Note, 4/1/15 $ 19,492 - --------------------------------------------------------------------------------------------------- Fertilizers & Agricultural Chemicals -- 0.5% 40,000 BBB/Baa2 Agrium, Inc., 6.75%, 1/15/19 $ 36,081 - --------------------------------------------------------------------------------------------------- Specialty Chemicals -- 0.3% 50,000 B/B2 Kronos International, Inc., 6.5%, 4/15/13 $ 22,331 - --------------------------------------------------------------------------------------------------- The accompanying notes are an integral part of these financial statements. Pioneer Global Aggregate Bond Fund | Annual Report | 10/31/08 17 Schedule of Investments | 10/31/08 (continued) - -------------------------------------------------------------------------------------------------- Floating S&P/Moody's Principal Rate (b) Ratings Amount (unaudited) (unaudited) Value - -------------------------------------------------------------------------------------------------- Steel -- 0.4% $ 30,000 BBB+/Baa2 ArcelorMittal, 6.125%, 6/1/18 (144A) $ 20,672 10,000 BBB/Baa2 Commercial Metals Co., 7.35%, 8/15/18 8,379 ---------- $ 29,051 ---------- Total Materials $ 106,955 - -------------------------------------------------------------------------------------------------- CAPITAL GOODS -- 0.7% Electrical Component & Equipment -- 0.2% 25,000 BB-/Ba1 Belden CDT, Inc., 7.0%, 3/15/17 $ 19,125 - -------------------------------------------------------------------------------------------------- Trading Companies & Distributors -- 0.5% 40,000 BBB+/Baa1 GATX Financial Corp., 6.0%, 2/15/18 $ 34,696 ---------- Total Capital Goods $ 53,821 - -------------------------------------------------------------------------------------------------- COMMERCIAL SERVICES & SUPPLIES -- 0.3% Office Services & Supplies -- 0.3% 25,000 A/A1 Pitney Bowes, Inc., 5.6%, 3/15/18 $ 23,979 ---------- Total Commercial Services & Supplies $ 23,979 - -------------------------------------------------------------------------------------------------- TRANSPORTATION -- 0.8% Railroads -- 0.8% 25,000 BBB/Baa1 Burlington Sante Fe Corp., 5.75%, 3/15/08 $ 21,893 50,000 BBB/Baa2 Union Pacific Corp., 5.7%, 8/15/18 42,054 ---------- $ 63,947 ---------- Total Transportation $ 63,947 - -------------------------------------------------------------------------------------------------- CONSUMER DURABLES & APPAREL -- 0.3% Household Appliances -- 0.3% 25,000 BBB/Baa2 Whirlpool Corp., 5.5%, 3/1/13 $ 23,163 ---------- Total Consumer Durables & Apparel $ 23,163 - -------------------------------------------------------------------------------------------------- CONSUMER SERVICES -- 0.5% Education Services -- 0.5% 40,000 AAA/Aaa President & Fellows of Harvard, 3.7%, 4/1/13 $ 38,331 ---------- Total Consumer Services $ 38,331 - -------------------------------------------------------------------------------------------------- MEDIA -- 0.3% Broadcasting -- 0.0% 25,000 CCC/Caa1 Univision Communications, Inc., 9.75%, 3/15/15, PIK (144A) $ 5,125 - -------------------------------------------------------------------------------------------------- Cable & Satellite -- 0.3% 25,000 BBB/Baa2 British Sky Broadcasting Group Plc, 6.1%, 2/15/18 (144A) $ 21,080 ---------- Total Media $ 26,205 - -------------------------------------------------------------------------------------------------- The accompanying notes are an integral part of these financial statements. 18 Pioneer Global Aggregate Bond Fund | Annual Report | 10/31/08 - ------------------------------------------------------------------------------------------------ Floating S&P/Moody's Principal Rate (b) Ratings Amount (unaudited) (unaudited) Value - ------------------------------------------------------------------------------------------------ FOOD, BEVERAGE & TOBACCO -- 0.3% Tobacco -- 0.3% $ 25,000 A/A3 UST, Inc., 5.75%, 3/1/18 $ 22,916 ---------- Total Food, Beverage & Tobacco $ 22,916 - ------------------------------------------------------------------------------------------------ HEALTH CARE EQUIPMENT & SERVICES -- 0.5% Health Care Facilities -- 0.0% 5,000 BB-/B2 HCA Inc., 9.125%, 11/15/14 $ 4,300 - ------------------------------------------------------------------------------------------------ Managed Health Care -- 0.5% 40,000 A-/Baa1 United Health Group, Inc., 4.875%, 2/15/13 $ 37,319 ---------- Total Health Care Equipment & Services $ 41,619 - ------------------------------------------------------------------------------------------------ PHARMACEUTICALS & BIOTECHNOLOGY -- 0.3% Biotechnology -- 0.3% 25,000 BBB/Baa3 Biogen Idec, Inc., 6.0%, 3/1/13 $ 24,885 ---------- Total Pharmaceuticals & Biotechnology $ 24,885 - ------------------------------------------------------------------------------------------------ BANKS -- 8.5% Diversified Banks -- 7.4% 80,000 5.18 AA/Aa2 BNP Paribas SA, Floating Rate Note, 10/17/16 $ 96,149 80,000 5.16 A+/Aa2 DNB Norse Bank ASA, Floating Rate Note, 9/28/15 99,054 100,000 5.22 A+/Aa3 Intesa Sanpaolo S.p.A., Floating Rate Note, 2/8/16 117,660 80,000 5.75 A+/Aa2 Nordea Bank Finland Plc, Floating Rate Note, 3/26/14 102,069 80,000 3.63 A/A3 Standard Chartered, Floating Rate Note, 2/3/17 88,954 20,000 A+/A1 Wachovia Corp., 5.75%, 6/15/17 17,225 50,000 AA+/Aa1 Wells Fargo Co., 4.375%, 1/31/13 46,163 ---------- $ 567,274 - ------------------------------------------------------------------------------------------------ Regional Banks -- 1.1% 10,000 A-/A2 Keycorp, 6.5%, 5/14/13 $ 8,804 25,000 A+/Aa3 Mellon Funding Corp., 5.5%, 11/15/18 19,134 15,000 8.25 A-/A3 PNC Funding Corp., Floating Rate Note, 5/29/49 12,369 20,000 A+/Aa3 Wachovia Bank NA, 6.0%, 11/15/17 16,110 25,000 AA-/Aa2 Wells Fargo Capital, 9.75%, 12/29/49 24,250 ---------- $ 80,667 ---------- Total Banks $ 647,941 - ------------------------------------------------------------------------------------------------ DIVERSIFIED FINANCIALS -- 5.8% Asset Management & Custody Banks -- 0.3% 25,000 A-/A3 Eaton Vance Corp., 6.5%, 10/2/17 $ 24,270 - ------------------------------------------------------------------------------------------------ The accompanying notes are an integral part of these financial statements. Pioneer Global Aggregate Bond Fund | Annual Report | 10/31/08 19 Schedule of Investments | 10/31/08 (continued) - -------------------------------------------------------------------------------------------------- Floating S&P/Moody's Principal Rate (b) Ratings Amount (unaudited) (unaudited) Value - -------------------------------------------------------------------------------------------------- Consumer Finance -- 0.9% $ 30,000 BBB/Baa1 American General Finance Corp., 6.9%, 12/15/17 $ 10,857 35,000 A+/Aa3 American Honda Finance Corp., 6.7%, 10/1/13 (144A) 34,328 25,000 A/A2 Caterpillar Financial, 7.05%, 10/1/18 23,595 ---------- $ 68,780 - -------------------------------------------------------------------------------------------------- Investment Banking & Brokerage -- 1.7% 95,000 5.79 A/A2 Goldman Sachs Capital, Floating Rate Note, 12/29/49 $ 43,626 50,000 A/A2 Merrill Lynch & Co., 5.45%, 2/5/13 45,068 45,000 A+/A1 Morgan Stanley Dean Witter, Floating Rate Note, 4/1/18 37,439 ---------- $ 126,133 - -------------------------------------------------------------------------------------------------- Diversified Financial Services -- 1.4% 15,000 A/A2 C VAR, 8.4%, 4/29/49 $ 10,427 15,000 AAA/Aaa General Electric Cap Corp., 4.0%, 2/15/12 13,410 50,000 AA-/Aa2 JP Morgan Chase & Co., 6.0%, 1/15/18 44,854 50,000 A/A1 JP Morgan Chase & Co. 7.9%, 4/29/49 40,522 ---------- $ 109,213 - -------------------------------------------------------------------------------------------------- Specialized Finance -- 1.5% 25,000 A-/Baa1 CIT Group, Inc., 7.625%, 11/30/12 $ 14,619 49,580 NR/Baa3 Coso Geothermal Power Holdings LLC, 7.0%, 7/15/26 (144A) 42,515 35,000 A-/Baa1 International Lease Finance Corp., 6.375%, 3/25/13 22,888 10,000 A+/A1 National Rural Utilities Corp., 5.45%, 2/1/18 7,681 25,000 A+/A1 National Rural Utilities Corp., 10.375%, 11/1/18 26,502 ---------- $ 114,205 ---------- Total Diversified Financials $ 442,601 - -------------------------------------------------------------------------------------------------- INSURANCE -- 2.8% Life & Health Insurance -- 0.3% 25,000 A+/A3 Prudential Financial, Inc., 5.15%, 1/15/13 $ 21,454 - -------------------------------------------------------------------------------------------------- Multi-Line Insurance -- 1.8% 25,000 BB-/Ba1 AFC Capital Trust I, 8.207%, 2/3/27 $ 16,500 80,000 6.75 A-/A3 AXA SA, Floating Rate Note, 12/15/20 100,338 45,000 BB/Baa3 Liberty Mutual Group, Inc., 7.0%, 3/15/37 (144A) 24,252 ---------- $ 141,090 - -------------------------------------------------------------------------------------------------- The accompanying notes are an integral part of these financial statements. 20 Pioneer Global Aggregate Bond Fund | Annual Report | 10/31/08 - ------------------------------------------------------------------------------------------------- Floating S&P/Moody's Principal Rate (b) Ratings Amount (unaudited) (unaudited) Value - ------------------------------------------------------------------------------------------------- Property & Casualty Insurance -- 0.3% $ 20,000 AAA/Aaa Berkshire Hathway, Inc., 5.0%, 8/15/13 (144A) $ 19,566 - ------------------------------------------------------------------------------------------------- Reinsurance -- 0.4% 30,000 BBB+/NA Platinum Underwriters Holdings, Ltd., 7.5%, 6/1/17 $ 28,231 ---------- Total Insurance $ 210,341 - ------------------------------------------------------------------------------------------------- REAL ESTATE -- 0.4% Diversified Real Estate Activities -- 0.4% 35,000 A-/A2 WEA Finance LLC, 7.125%, 4/15/18 $ 27,475 ---------- Total Real Estate $ 27,475 - ------------------------------------------------------------------------------------------------- SOFTWARE & SERVICES -- 0.5% Data Processing & Outsourced Services -- 0.5% 55,000 B/B3 First Data Corp., 9.875%, 9/24/15 $ 35,200 ---------- Total Software & Services $ 35,200 - ------------------------------------------------------------------------------------------------- SEMICONDUCTORS -- 0.3% Semiconductor Equipment -- 0.3% 25,000 BBB/Baa1 Klac Instruments Corp., 6.9%, 5/1/18 $ 20,149 ---------- Total Semiconductors $ 20,149 - ------------------------------------------------------------------------------------------------- TELECOMMUNICATION SERVICES -- 0.8% Integrated Telecommunication Services -- 0.8% 20,000 BBB-/Baa3 Embarq Corp., 7.082%, 6/1/16 $ 15,400 10,000 CCC+/Caa1 Paetec Holdings Corp., 9.5%, 7/15/15 5,675 20,000 A/A3 Verizon Communications, Inc., 8.75%, 11/1/18 20,422 25,000 BB/Ba3 Windstream Corp., 8.125%, 8/1/13 20,563 ---------- $ 62,060 ---------- Total Telecommunication Services $ 62,060 - ------------------------------------------------------------------------------------------------- UTILITIES -- 1.3% Electric Utilities -- 0.9% 10,000 BBB+/Baa2 Commonwealth Edison Co., 6.15%, 9/15/17 $ 8,510 20,000 A/A2 Northern States Power - Minnesota, 5.25%, 3/1/18 17,778 35,000 BB+/Baa3 Public Service of New Mexico, 7.95%, 5/15/18 28,556 5,000 A/A2 Southern California Edison Co., 5.75%, 3/15/14 4,939 5,000 CCC/B3 TXU Energy Co., 10.25%, 11/1/15 3,812 10,000 BBB+/Baa2 West Penn Power Co., 5.95%, 12/15/17 8,083 ---------- $ 71,678 - ------------------------------------------------------------------------------------------------- The accompanying notes are an integral part of these financial statements. Pioneer Global Aggregate Bond Fund | Annual Report | 10/31/08 21 Schedule of Investments | 10/31/08 (continued) - --------------------------------------------------------------------------------------------------- Floating S&P/Moody's Principal Rate (b) Ratings Amount (unaudited) (unaudited) Value - --------------------------------------------------------------------------------------------------- Independent Power Producer & Energy Traders -- 0.4% $ 40,000 BBB-/Baa3 Panoche Energy Center LLC, 6.885%, 7/31/29 (144A) $ 31,418 ---------- Total Utilities $ 103,096 - --------------------------------------------------------------------------------------------------- TOTAL CORPORATE BONDS (Cost $2,574,415) $2,155,132 - --------------------------------------------------------------------------------------------------- U.S. GOVERNMENT AND AGENCY OBLIGATIONS -- 27.8% Government -- 27.8% 318,900 AAA/Aaa Federal Home Loan Mortgage Corp., 6.5% 8/1/37 $ 318,521 491,239 AAA/Aaa Federal National Mortgage Association, 5.5%, 12/1/37 480,209 304,104 AAA/Aaa Federal National Mortgage Association, 6.5%, 1/1/38 308,400 435,774 AAA/Aaa Federal National Mortgage Association, 6.5%, 4/1/38 441,929 251,310 AAA/Aaa Government National Mortgage Association, 5.5%, 1/15/38 246,775 197,767 AAA/Aaa Government National Mortgage Association, 5.5%, 1/15/38 188,982 50,000 AAA/Aaa U.S. Treasury Bonds, 6.25%, 8/15/23 (c) 57,242 95,753 AAA/Aaa U.S. Treasury Inflation Notes, 1.875%, 7/15/15 84,561 ---------- $2,126,619 - --------------------------------------------------------------------------------------------------- TOTAL U.S. GOVERNMENT AND AGENCY OBLIGATIONS (Cost $2,027,472) $2,126,619 - --------------------------------------------------------------------------------------------------- FOREIGN GOVERNMENT BONDS -- 30.0% Government -- 30.0% EURO 129,000 AAA/Aaa Bonos Y Oblig Del ES, 4.4%, 1/31/15 $ 167,592 EURO 110,000 A+/Aa2 Buoni Poliennali DE, 4.75%, 2/1/13 143,452 CAD 225,000 AAA/Aaa Canada Housing Trust, 3.55%, 9/15/13 187,555 EURO 163,000 AAA/Aaa Deutchsland Rep Bundes, 5.25%, 1/4/11 218,914 EURO 67,000 AAA/Aaa Government of France, 3.75%, 4/25/21 79,310 JPY 20,000,000 AA/Aa3 Japan Government 10-Yr, 1.7%, 9/20/16 210,431 JPY 18,000,000 AA/Aa3 Japan Government 10-Yr, 1.8%, 6/21/10 186,075 JPY 17,000,000 AA/Aa3 Japan Government 20-Yr, 1.5%, 3/20/19 171,655 JPY 2,500,000 AA/Aa3 Japan Government 30-Yr, 2.3%, 12/20/36 25,550 JPY 37,000,000 AA/Aa3 Japan Government 5-Yr, 1.2%, 3/20/12 380,864 10,000 A/Aa3 Korea Development Bank, 5.3%, 1/17/13 8,980 EURO 91,000 NR/Aaa Netherlands Government, 5.5%, 1/15/28 126,084 The accompanying notes are an integral part of these financial statements. 22 Pioneer Global Aggregate Bond Fund | Annual Report | 10/31/08 - ------------------------------------------------------------------------------------------------------- Floating S&P/Moody's Principal Rate (b) Ratings Amount (unaudited) (unaudited) Value - ------------------------------------------------------------------------------------------------------- Government -- (continued) EURO 110,000 AAA/Aaa Republic of Austria, 7.0%, 7/15/14 $ 141,929 GBP 46,000 AAA/Aaa United Kingdom Treasury, 4.25%, 12/7/27 68,488 GBP 29,000 AAA/Aaa United Kingdom Treasury, 4.75%, 3/7/20 46,851 GBP 22,000 AAA/Aaa United Kingdom Treasury, 4.75%, 6/7/10 36,517 GBP 25,000 AAA/Aaa United Kingdom Treasury, 4.75%, 9/7/15 41,475 GBP 30,000 AAA/Aaa United Kingdom Treasury, 5.0%, 9/7/14 50,750 ---------- $2,292,472 - ------------------------------------------------------------------------------------------------------- TOTAL FOREIGN GOVERNMENT BONDS (Cost $2,409,366) $2,292,472 - ------------------------------------------------------------------------------------------------------- MUNICIPAL BONDS -- 0.9% GOVERNMENT -- 0.9% Municipal Higher Education -- 0.9% $ 50,000 AAA/Aaa California State University Revenue, 5.0%, 11/1/39 $ 44,113 25,000 AAA/Aaa Connecticut State Health & Educational, 5.0%, 7/1/42 23,491 ---------- $ 67,604 - ------------------------------------------------------------------------------------------------------- TOTAL MUNICIPAL BONDS (Cost $73,795) $ 67,604 - ------------------------------------------------------------------------------------------------------- TEMPORARY CASH INVESTMENT -- 0.8% Security Lending Collateral -- 0.8% (d) Certificates of Deposit: 1,287 Abbey National Plc, 3.15%, 8/13/09 $ 1,287 1,287 Banco Santander NY, 3.09%, 12/22/08 1,287 466 Bank of Scotland NY, 2.89%, 11/4/08 466 775 Bank of Scotland NY, 2.96%, 11/3/08 775 2,062 Bank of Scotland NY, 3.01%, 6/5/09 2,062 1,287 Bank of Scotland NY, 3.06%, 3/5/09 1,287 2,324 Barclays Bank, 2.85%, 5/27/09 2,324 256 Calyon NY, 4.62%, 1/16/09 256 151 Calyon NY, 4.62%, 1/16/09 151 2,580 CBA, 4.87%, 7/16/09 2,580 2,324 DNB NOR Bank ASA NY, 3.04%, 6/5/09 2,324 2,365 Intesa SanPaolo S.p.A., 2.88%, 5/22/09 2,365 2,324 New York Life Global, 2.99%, 9/4/09 2,324 122 NORDEA NY, 3.68%, 12/1/08 122 151 NORDEA NY, 4.13%, 4/9/09 151 1,934 Royal Bank of Canada NY, 3.0%, 8/7/09 1,934 256 Skandinavian Enskilda Bank NY, 2.79%, 2/13/09 257 2,580 Societe Generale, 3.29%, 9/4/09 2,581 The accompanying notes are an integral part of these financial statements. Pioneer Global Aggregate Bond Fund | Annual Report | 10/31/08 23 Schedule of Investments | 10/31/08 (continued) - ------------------------------------------------------------------------------------------------- Floating S&P/Moody's Principal Rate (b) Ratings Amount (unaudited) (unaudited) Value - ------------------------------------------------------------------------------------------------- Security Lending Collateral -- (continued) $ 2,324 Svenska Bank NY, 4.61%, 7/8/09 $ 2,325 2,580 U.S. Bank NA, 2.91%, 8/24/09 2,581 ---------- $ 29,439 - ------------------------------------------------------------------------------------------------- Commercial Paper: 2,534 American Honda Finance Corp., 4.95%, 7/14/09 $ 2,534 1,287 Bank of Nova Scotia, 3.14%, 5/5/09 1,287 245 BBVA U.S., 2.83%, 3/12/09 245 256 Met Life, Inc., 2.7%, 11/3/08 256 775 John Deere Capital Corp., 2.82%, 12/12/08 775 2,580 Monumental Global Funding, Ltd., 3.2%, 8/17/09 2,580 2,575 HSBC Bank, Inc., 3.2%, 8/14/09 2,575 1,159 General Electric Capital Corp., 4.25%, 1/5/09 1,159 1,287 General Electric Capital Corp., 2.86%, 3/16/09 1,287 1,287 CME Group, Inc., 3.0%, 8/6/09 1,287 478 IBM, 2.85%, 2/13/09 478 1,287 IBM, 3.03%, 9/25/09 1,287 2,324 Met Life Global Funding, 3.19%, 6/12/09 2,324 2,190 Westpac Banking Corp., 2.34%, 6/1/09 2,191 ---------- $ 20,265 - ------------------------------------------------------------------------------------------------- Tri-party Repurchase Agreements: 5,161 ABN Amro, 0.2%, 11/3/08 $ 5,161 629 Barclays Capital Markets, 0.2%, 11/3/08 629 ---------- $ 5,790 - ------------------------------------------------------------------------------------------------- Money Market Mutual Fund: 2,580 JP Morgan, U.S. Government Money Market Fund $ 2,580 - ------------------------------------------------------------------------------------------------- Other: 175 ABS CFAT 2008-A A1, 3.005%, 4/27/09 $ 175 - ------------------------------------------------------------------------------------------------- Total Securities Lending Collateral $ 58,249 - ------------------------------------------------------------------------------------------------- TOTAL TEMPORARY CASH INVESTMENT (Cost $58,249) $ 58,249 - ------------------------------------------------------------------------------------------------- TOTAL INVESTMENT IN SECURITIES -- 93.9% (Cost $7,835,031) (a)(e) $7,178,387 - ------------------------------------------------------------------------------------------------- OTHER ASSETS AND LIABILITIES -- 6.1% $ 462,970 - ------------------------------------------------------------------------------------------------- TOTAL NET ASSETS -- 100.0% $7,641,357 ================================================================================================= The accompanying notes are an integral part of these financial statements. 24 Pioneer Global Aggregate Bond Fund | Annual Report | 10/31/08 (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, 2008, the value of these securities amounted to $226,855 or 3.0% of total net assets. (a) At October 31, 2008, the net unrealized loss on investments based on cost for federal income tax purposes of $7,835,172 was as follows: Aggregate gross unrealized gain for all investments in which there is an excess of value over tax cost $ 105,732 Aggregate gross unrealized loss for all investments in which there is an excess of tax cost over value (762,517) ---------- Net unrealized loss $ (656,785) ========== (b) Debt obligation with a variable interest rate. Rate shown is rate at period end. (c) At October 31, 2008, the following security was out on loan: - -------------------------------------------------------------------------------- Principal Amount Security Value - -------------------------------------------------------------------------------- $49,000 U.S. Treasury Bonds, 6.25%, 8/15/23 $56,097 - -------------------------------------------------------------------------------- Total $56,097 ================================================================================ (d) Securities lending collateral is managed by Credit Suisse (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 59.0% Japan 13.7 United Kingdom 5.0 France 3.9 Italy 3.7 Canada 3.3 Germany 3.1 Spain 2.4 Austria 2.0 Netherlands 1.8 Norway 1.4 Other (individually less than 1%) 0.7 ----- 100.0% ===== (f) Security is fair valued (See note A). NOTE: Principal amounts are denominated in U.S. Dollars unless otherwise denoted: CAD Canadian Dollar GBP British Pound Sterling EURO Euro JPY Japanese Yen Purchases and sales of securities (excluding temporary cash investments) for the period ended October 31, 2008 aggregated $10,865,004 and $3,108,992, respectively. The accompanying notes are an integral part of these financial statements. Pioneer Global Aggregate Bond Fund | Annual Report | 10/31/08 25 Statement of Assets and Liabilities | 10/31/08 ASSETS: Investment in securities, at value (including securities loaned of $56,097) (cost $7,835,031) $7,178,387 Futures Collateral (cost $17,046) 15,108 Foreign currencies, at value (cost $665,749) 594,189 Receivables -- Fund shares sold 42 Interest 92,482 Forward foreign currency portfolio hedge contracts, open net 10,561 Due from Pioneer Investment Management, Inc. 14,179 Other 30,046 - ------------------------------------------------------------------------------------ Total assets $7,934,994 - ------------------------------------------------------------------------------------ LIABILITIES: Payables -- Investment securities purchased $ 76,560 Fund shares repurchased 9,250 Dividends 15,649 Upon return of securities loaned 58,249 Forward foreign currency settlement contracts, open net 1,578 Variation margin 5,757 Due to bank 66,402 Due to affiliates 1,295 Accrued expenses 58,897 - ------------------------------------------------------------------------------------ Total liabilities $ 293,637 - ------------------------------------------------------------------------------------ NET ASSETS: Paid-in capital $8,371,963 Accumulated net investment loss (24,633) Accumulated net realized loss on investments, foreign currency transactions and futures contracts (141) Net unrealized loss on investments (656,644) Net unrealized loss on forward foreign currency contracts and other assets and liabilities denominated in foreign currencies (71,601) Net unrealized gain on futures contracts 22,413 - ------------------------------------------------------------------------------------ Total net assets $7,641,357 ==================================================================================== NET ASSET VALUE PER SHARE: (No par value, unlimited number of shares authorized) Class A (based on $3,628,115/392,225 shares) $ 9.25 Class C (based on $2,471,414/267,662 shares) $ 9.23 Class Y (based on $1,541,828/166,666 shares) $ 9.25 MAXIMUM OFFERING PRICE: Class A ($9.25 [divided by] 95.5%) $ 9.69 ==================================================================================== The accompanying notes are an integral part of these financial statements. 26 Pioneer Global Aggregate Bond Fund | Annual Report | 10/31/08 Statement of Operations For the period from 12/28/07 (Commencement of Operations) to 10/31/08 INVESTMENT INCOME: Dividends $ 453 Interest 284,169 Income from securities loaned, net 609 - ---------------------------------------------------------------------------------------------------- Total investment income $ 285,231 - ---------------------------------------------------------------------------------------------------- EXPENSES: Management fees $ 33,915 Transfer agent fees and expenses Class A 4,009 Class C 1,056 Class Y 43 Distribution fees Class A 7,505 Class C 22,195 Administrative fees 1,526 Custodian fees 17,648 Registration fees 51,685 Professional fees 58,792 Printing expense 19,021 Fees and expenses of nonaffiliated trustees 4,578 Miscellaneous 3,433 - ---------------------------------------------------------------------------------------------------- Total expenses $ 225,406 Less fees waived and expenses reimbursed by Pioneer Investment Management, Inc. (139,055) - ---------------------------------------------------------------------------------------------------- Net expenses $ 86,351 - ---------------------------------------------------------------------------------------------------- Net investment income $ 198,880 - ---------------------------------------------------------------------------------------------------- REALIZED AND UNREALIZED GAIN (LOSS) ON INVESTMENTS, FUTURES CONTRACTS AND FOREIGN CURRENCY TRANSACTIONS: Net realized gain (loss) on: Investments $ 18,187 Futures contracts (31,500) Forward foreign currency contracts and other assets and liabilities denominated in foreign currencies (64,589) $ (77,902) - ---------------------------------------------------------------------------------------------------- Net unrealized gain (loss) on: Investments $(656,644) Futures contracts 22,413 Forward foreign currency contracts and other assets and liabilities denominated in foreign currencies (71,601) $(705,832) - ---------------------------------------------------------------------------------------------------- Net loss on investments, futures contracts, and foreign currency transactions $(783,734) - ---------------------------------------------------------------------------------------------------- Net decrease in net assets resulting from operations $(584,854) ==================================================================================================== The accompanying notes are an integral part of these financial statements. Pioneer Global Aggregate Bond Fund | Annual Report | 10/31/08 27 Statements of Changes in Net Assets For the period from 12/28/07 (Commencement of Operations) to 10/31/08 - -------------------------------------------------------------------------------------------------------------- 12/28/07 (Commencement of Operations) to 10/31/08 - -------------------------------------------------------------------------------------------------------------- FROM OPERATIONS: Net investment income $ 198,880 Net realized loss on investments, futures contracts, and foreign currency transactions (77,902) Net unrealized loss on investments, futures contracts, and foreign currency transactions (705,832) - -------------------------------------------------------------------------------------------------------------- Net decrease in net assets resulting from operations $ (584,854) - -------------------------------------------------------------------------------------------------------------- DISTRIBUTIONS TO SHAREOWNERS: Net investment income: Class A ($0.18 per share) $ (73,064) Class C ($0.12 per share) (33,384) Class Y ($0.18 per share) (31,099) Net realized gain Class A ($0.02 per share) (7,405) Class C ($0.02 per share) (4,910) Class Y ($0.02 per share) (2,984) Tax return of capital Class A ($0.05 per share) (20,377) Class C ($0.05 per share) (13,931) Class Y ($0.05 per share) (8,350) - -------------------------------------------------------------------------------------------------------------- Total distributions to shareowners $ (195,504) - -------------------------------------------------------------------------------------------------------------- FROM FUND SHARE TRANSACTIONS: Net proceeds from sale of shares $ 7,401,879 Reinvestment of distributions 73,332 Cost of shares repurchased (2,386,831) - -------------------------------------------------------------------------------------------------------------- Net increase in net assets resulting from Fund share transactions $ 5,088,380 - -------------------------------------------------------------------------------------------------------------- Net increase in net assets $ 4,308,022 NET ASSETS: Beginning period (initial capitalization -- 300,000 shares) $ 3,333,335 - -------------------------------------------------------------------------------------------------------------- End of period $ 7,641,357 - -------------------------------------------------------------------------------------------------------------- Accumulated net investment loss $ (24,633) - -------------------------------------------------------------------------------------------------------------- The accompanying notes are an integral part of these financial statements. 28 Pioneer Global Aggregate Bond Fund | Annual Report | 10/31/08 - ---------------------------------------------------------------------------- '08 Shares '08 Amount - ---------------------------------------------------------------------------- Class A* Shares sold 570,340 $5,815,358 Reinvestment of distributions 5,600 56,004 Less shares repurchased (183,715) (1,835,801) - ---------------------------------------------------------------------------- Net increase 392,225 $4,035,561 ============================================================================ Class C* Shares sold 321,052 $3,253,191 Reinvestment of distributions 1,725 17,328 Less shares repurchased (55,115) (551,030) - ---------------------------------------------------------------------------- Net increase 267,662 $2,719,489 ============================================================================ Class Y* Shares sold 166,666 $1,666,665 - ---------------------------------------------------------------------------- Net increase 166,666 $1,666,665 ============================================================================ * Class A, C and Y shares were first publicly offered on December 28, 2007. The accompanying notes are an integral part of these financial statements. Pioneer Global Aggregate Bond Fund | Annual Report | 10/31/08 29 Financial Highlights - ---------------------------------------------------------------------------------- 12/28/07 (a) (Commencement of Operations) to 10/31/08 - ---------------------------------------------------------------------------------- Class A Net asset value, beginning of period $10.00 - ---------------------------------------------------------------------------------- Increase from investment operations: Net investment income $ 0.25 Net realized and unrealized loss on investments (0.75) - ---------------------------------------------------------------------------------- Net decrease in net assets from investment operations $(0.50) Distributions to shareowners: Net investment income (0.18) Net realized gain (0.02) Tax return of capital (0.05) - ---------------------------------------------------------------------------------- Net decrease in net asset value $(0.75) - ---------------------------------------------------------------------------------- Net asset value, end of period $ 9.25 ================================================================================== Total return* (5.18)%*** Ratio of net expenses to average net assets 1.00%* * Ratio of net investment income to average net assets 3.23%* * Portfolio turnover rate 46%*** Net assets, end of period (in thousands) $3,628 Ratios with no waiver of fees and assumption of expenses by PIM Net expenses 3.16%* * Net investment loss 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 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. 30 Pioneer Global Aggregate Bond Fund | Annual Report | 10/31/08 - ---------------------------------------------------------------------------------- 12/28/07 (a) (Commencement of Operations) to 10/31/08 - ---------------------------------------------------------------------------------- Class C Net asset value, beginning of period $10.00 - ---------------------------------------------------------------------------------- Increase from investment operations: Net investment income $ 0.18 Net realized and unrealized loss on investments (0.76) - ---------------------------------------------------------------------------------- Net decrease in net assets from investment operations $(0.58) Distributions to shareowners: Net investment income (0.12) Net realized gain (0.02) Tax return of capital (0.05) - ---------------------------------------------------------------------------------- Net decrease in net asset value $(0.77) - ---------------------------------------------------------------------------------- Net asset value, end of period $ 9.23 ================================================================================== Total return* (5.95)%*** Ratio of net expenses to average net assets 1.90%* * Ratio of net investment income to average net assets 2.29%* * Portfolio turnover rate 46%*** Net assets, end of period (in thousands) $2,471 Ratios with no waiver of fees and assumption of expenses by PIM Net expenses 3.84%* * Net investment income 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 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. Pioneer Global Aggregate Bond Fund | Annual Report | 10/31/08 31 Financial Highlights (continued) - ---------------------------------------------------------------------------------- 12/28/07 (a) (Commencement of Operations) to 10/31/08 - ---------------------------------------------------------------------------------- Class Y Net asset value, beginning of period $10.00 - ---------------------------------------------------------------------------------- Increase from investment operations: Net investment income $ 0.27 Net realized and unrealized loss on investments (0.77) - ---------------------------------------------------------------------------------- Net decrease in net assets from investment operations $(0.50) Distributions to shareowners: Net investment income (0.18) Net realized gain (0.02) Tax return of capital (0.05) - ---------------------------------------------------------------------------------- Net decrease in net asset value $(0.75) - ---------------------------------------------------------------------------------- Net asset value, end of period $ 9.25 ================================================================================== Total return* (5.12)%*** Ratio of net expenses to average net assets 0.89%* * Ratio of net investment income to average net assets 3.22%* * Portfolio turnover rate 46%*** Net assets, end of period (in thousands) $1,542 Ratios with no waiver of fees and assumption of expenses by PIM Net expenses 2.82%* * Net investment income 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. 32 Pioneer Global Aggregate Bond Fund | Annual Report | 10/31/08 Notes to Financial Statements | 10/31/08 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 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 - 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 equal rights to voting, redemptions, dividends and liquidation, except that each class of shares can bear different transfer agent and distribution fees and have exclusive voting rights with respect to the distribution plans that have been adopted by Class A and Class C shareowners, respectively. There is no distribution plan for Class Y shares. 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 year. Actual results could differ from those estimates. 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 (unaudited) contain information regarding the Fund's principal risks. Please refer to those documents when considering the Fund's principal risks. 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 Aggregate Bond Fund | Annual Report | 10/31/08 33 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 are valued at the last sale price on the principal exchange where they are traded. Fixed income securities with remaining maturity of more than 60 days are valued at prices supplied by independent pricing services, which consider such factors as Treasury spreads, yields, maturities and ratings. Valuations may be supplemented by dealers and other sources, as required. Securities for which there are no other readily available valuation methods are valued using fair value methods pursuant to procedures adopted by the Board of Trustees. At October 31, 2008, one security has been fair valued, which represents 0.3% of net assets. Temporary cash investments are valued at cost which approximates market value. 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. 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. 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. 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. 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. 34 Pioneer Global Aggregate Bond Fund | Annual Report | 10/31/08 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 enters into forward foreign currency contracts (contracts) for the purchase or sale of a specific foreign currency at a fixed price on a future date as a hedge or cross-hedge against either specific investment transactions (settlement hedges) or portfolio positions (portfolio hedges). 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) 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. 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, 2008, the Fund has reclassified $28,009 to decrease undistributed net investment income, $77,761 to decrease accumulated net realized loss in on investments, foreign currency transactions and futures contracts and $49,752 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. The tax character of distributions paid during the period ended October 31, 2008 was as follows: Pioneer Global Aggregate Bond Fund | Annual Report | 10/31/08 35 -------------------------------------------------------------------------- 2008 -------------------------------------------------------------------------- Distributions paid from: Ordinary income $152,846 Return of capital 42,658 -------------------------------------------------------------------------- Total $195,504 ========================================================================== The following shows the components of distributable earnings on a federal income tax basis at October 31, 2008: -------------------------------------------------------------------------- 2008 -------------------------------------------------------------------------- Distributable earnings: Current Year Dividend payable $ (15,649) Unrealized depreciation (714,957) -------------------------------------------------------------------------- Total $(730,606) ========================================================================== The difference between book-basis and tax-basis unrealized depreciation is attributable to the tax deferral of losses on wash sales, the tax treatment on open future contracts, the mark to market of forward currency contracts and options. 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 $552 in underwriting commissions on the sale of Class A shares during the period ended October 31, 2008. F. Class Allocations Income, common expenses and realized and unrealized gains and losses are calculated at the Fund level and allocated daily to all classes of shares based on their 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 of the Fund, respectively (see Note 4). Class Y shares are not subject to a distribution plan. Shareowners of each class participate in all expenses and fees paid to the transfer agent, Pioneer Investment Management Shareholder Services, Inc. (PIMSS), for its services, which are allocated 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 36 Pioneer Global Aggregate Bond Fund | Annual Report | 10/31/08 manner, at the same time, and in the same amount, except that Class A, Class C and Class Y shares can bear 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 loan, the Fund receives collateral and earns income in the form of negotiated lenders' fees. The Fund also continues to receive interest or payments in lieu of dividends on the securities loaned. Gain or loss on the fair value of the loaned securities that may occur during the term of the loan will be for the account of the Fund. The loans are secured by collateral which is required to be at least 102%, at all times, of the fair value of the securities loaned. The amount of 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 recover the securities from the borrower on demand. The Fund invests cash collateral in cash equivalent investments. Securities lending collateral is managed by Credit Suisse. H. 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 as well as any fluctuation in foreign currency exchange rates where applicable. 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. At October 31, 2008 open futures contracts were as follows: --------------------------------------------------------------------------- Number of Contracts Settlement Market Unrealized Type Long/(Short) Month Value Gain --------------------------------------------------------------------------- Euro-BOBL Future 4 12/08 $572,794 $17,732 Euro-BUND Future 2 12/08 $295,865 $ 4,681 ------- $22,413 Pioneer Global Aggregate Bond Fund | Annual Report | 10/31/08 37 I. Repurchase Agreements With respect to repurchase agreements entered into by the Fund, the value of the underlying securities (collateral), including accrued interest received from counterparties, is required to be at least equal to or in excess of the value of the repurchase agreement at the time of purchase. The collateral for all repurchase agreements is held in safekeeping in the customer-only account of the Fund's custodian, or subcustodians. 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, the Fund's investment adviser, 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. PIM has agreed not to impose all or a portion of its management fee and to assume other operating expenses of the Fund to the extent necessary to limit the 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, 2011 for Class A shares and through March 1, 2009 for Class C shares. 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. Included in "Due to affiliates" reflected on the Statement of Assets and Liabilities is $5 in management fees, administrative costs and certain other services payable to PIM at October 31, 2008. 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. Included in "Due to affiliates" reflected on the Statement of Assets and Liabilities is $1,195 in transfer agent fees payable from PIMSS at October 31, 2008. 4. Distribution Plan The Fund adopted Plans of Distribution with respect to each class of shares (Class A Plan, Class B Plan, and Class C Plan) in accordance with Rule 12b-1 of the Investment Company Act of 1940. Currently under the Class A Plan, PFD is reimbursed for distribution expenses in an amount of up to 0.25% of the average daily net assets attributable to Class A shares. Pursuant to the Plan, the Fund pays PFD 1.00% of the average daily net assets attributable to Class C shares. The fee for Class C shares consists of a 0.25% service fee and a 0.75% distribution fee paid as compensation for personal services and/or account maintenance services or distribution services with regard to Class C shares. 38 Pioneer Global Aggregate Bond Fund | Annual Report | 10/31/08 Included in "Due to affiliates" reflected on the Statement of Assets and Liabilities is $95 in distribution fees payable to PFD at October 31, 2008. In addition, redemptions of each class of shares (except Class Y) 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. 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. Proceeds from the CDSCs are paid to PFD. For the period ended October 31, 2008, 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 period ended October 31, 2008, the Fund's expenses were not reduced under such arrangements. 6. Forward Foreign Currency Contracts At October 31, 2008, the Fund had entered into various contracts that obligate the Fund to deliver currencies at specified future dates. At the maturity of a contract, the Fund must make delivery of the foreign currency. Alternatively, prior to the settlement date of a portfolio hedge, the Fund may close out such contracts by entering into an offsetting hedge contract. Open Portfolio hedges at October 31, 2008 were as follows: - ----------------------------------------------------------------------------------------------- Net Net Contracts to In Exchange Settlement Unrealized Currency (deliver)/receive For Date Value Gain (loss) - ----------------------------------------------------------------------------------------------- GBP (British Pound Sterling) (50,000) $ (89,120) 11/3/08 $ (80,725) $ 8,395 GBP (British Pound Sterling) (70,000) (114,963) 12/3/08 (112,797) 2,166 - ----------------------------------------------------------------------------------------------- $10,561 =============================================================================================== At October 31, 2008, the Fund had entered into various contracts that obligate the Fund to deliver currencies at specified future dates. At the maturity of a contract, the Fund must make delivery of the foreign currency. Fund's gross forward currency settlement contracts receivable and payable were $80,717 and $82,295, respectively, resulting in a payable of $1,578. 7. New Pronouncements In September 2006, Statement of Financial Accounting Standards No. 157, Fair Value Measurements (SFAS 157), was issued and is effective for fiscal years beginning after November 15, 2007. SFAS 157 defines fair value, establishes a Pioneer Global Aggregate Bond Fund | Annual Report | 10/31/08 39 framework for measuring fair value and expands disclosures about fair value measurements. Management is currently evaluating the impact the adoption of SFAS 157 will have on the Fund's financial statement disclosures. In March 2008, Statement of Financial Accounting Standards No. 161, Disclosures about Derivative Instruments and Hedging Activities ("SFAS 161"), was issued and is effective for fiscal years beginning after November 15, 2008. SFAS 161 requires enhanced disclosures about an entity's derivative and hedging activities. Management is currently evaluating the impact the adoption of SFAS 161 will have on the Fund's financial statement disclosures. 40 Pioneer Global Aggregate Bond Fund | Annual Report | 10/31/08 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, 2008, and the related statements of operations, changes in net assets and the financial highlights for the period from December 28, 2007 (Commencement of Operations) to October 31, 2008. 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 audit. We conducted our audit 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 audit 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, 2008, by correspondence with the custodian and brokers or by other appropriate auditing procedures where replies from brokers were not received. We believe that our audit provides 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, 2008, the results of its operations, the changes in its net assets and the financial highlights for the period from December 28, 2007 (Commencement of Operations) to October 31, 2008, in conformity with U.S. generally accepted accounting principles. /s/ Ernst & Young LLP Boston, Massachusetts December 19, 2008 Pioneer Global Aggregate Bond Fund | Annual Report | 10/31/08 41 ADDITIONAL INFORMATION (unaudited) The qualifying percentage of the Fund's ordinary distributions that are exempt from nonresident alien (NRA) tax withholding resulting from qualified interest income and qualified short term gains were 97.34% and 11.15%, respectively. Results of Shareholder Meeting (unaudited) At a special meeting held on May 13, 2008, shareholders of the Fund were asked to consider the proposal described below. The Fund is one of the funds in Pioneer Series Trust VII. A report of the total votes cast by all shareholders of all series of Pioneer Series Trust VII follows: - ----------------------------------------------------------------------------------------------------- Broker For Withhold Abstain Non-Votes - ----------------------------------------------------------------------------------------------------- Proposal 1 -- To elect Trustees John F. Cogan, Jr. 97,117,735.206 2,711,619.196 84,784.503 0.000 Daniel K. Kingsbury 97,138,271.027 2,691,083.375 84,784.503 0.000 David R. Bock 97,133,385.774 2,695,968.628 84,784.503 0.000 Mary K. Bush 97,116,587.467 2,712,766.935 84,784.503 0.000 Benjamin M. Friedman 97,127,767.422 2,701,586.980 84,784.503 0.000 Margaret B.W. Graham 97,140,476.435 2,688,877.967 84,784.503 0.000 Thomas J. Perna 97,132,102.410 2,697,251.992 84,784.503 0.000 Marguerite A. Piret 97,134,391.182 2,694,983.220 84,784.503 0.000 Stephen K. West 97,129,009.235 2,700,345.167 84,784.503 0.000 John Winthrop 97,126,660.693 2,702,693.709 84,784.503 0.000 42 Pioneer Global Aggregate Bond Fund | Annual Report | 10/31/08 Approval of Investment Advisory Agreement (unaudited) Pioneer Investment Management, Inc. (PIM) serves as the Fund's investment adviser pursuant to an investment advisory agreement between PIM and the Fund. The Trustees of the Fund, as required by law, determined whether to approve the investment advisory agreement for the Fund. In connection with their approval of the investment advisory agreement for the Fund, the Trustees received and reviewed a substantial amount of information provided by PIM in response to requests of the independent Trustees and their independent legal counsel. The independent Trustees met on a number of occasions with PIM and also separately with their independent legal counsel to evaluate and discuss the information provided to them by PIM. At a meeting held on July 10, 2007, based on their evaluation of the information provided by PIM, the Trustees, including the independent Trustees voting separately, unanimously approved an investment advisory agreement for the Fund. At a meeting held on January 8, 2008, the Trustees considered whether an amended and restated investment advisory agreement for the Fund should be approved for an initial period ending December 31, 2009. The management fee to be paid by the Fund to PIM under the amended and restated investment advisory agreement is the same as the management fee provided in the previously approved investment advisory agreement. Based on their evaluation of the information provided by PIM, including the information provided by PIM in connection with the Trustees' most recent approval of the previous investment advisory agreement, the Trustees, including the independent Trustees voting separately, unanimously approved the amended and restated investment advisory agreement. The initial shareholder of the Fund approved the previous investment advisory agreement and the amended and restated investment advisory agreement (hereinafter, each of the previous investment advisory agreement and the amended and restated investment advisory agreement are referred to collectively as the "investment advisory agreement"). In considering the investment advisory agreement, the Trustees considered various factors that they determined were relevant, including the factors described below. The Trustees did not identify any single factor as the controlling factor in determining to approve the investment advisory agreement. Nature, Extent and Quality of Services The Trustees considered the nature, extent and quality of the services that would be provided by PIM to the Fund under the investment advisory agreement, taking into account the investment objective and strategy of the Fund. The Trustees reviewed the terms of the investment advisory agreement. The Trustees also reviewed PIM's investment approach for the Fund and its Pioneer Global Aggregate Bond Fund | Annual Report | 10/31/08 43 research process. The Trustees considered the resources of PIM and the personnel of PIM who would provide investment management services to the Fund. They also considered PIM's compliance and legal resources and personnel. In addition, the Trustees considered the other services that PIM would provide to the Fund under the investment advisory agreement and that, as administrator, PIM would be responsible for the administration of the Fund's business and other affairs. It was noted that PIM would supervise and monitor the performance of the Fund's service providers and provide the Fund with personnel (including officers) as are necessary for the Fund's operations. The Trustees considered the quality of such services provided by PIM to the other Pioneer Funds. The Trustees considered the fees to be paid to PIM for the provision of such services. Based on these considerations, the Trustees concluded that the nature, extent and quality of services that PIM would provide to the Fund under the investment advisory agreement, were satisfactory and consistent with the terms of the investment advisory agreement. Performance of the Fund In considering the investment advisory agreement, the Trustees noted that Fund was newly-offered and did not have a performance history. The Trustees considered the performance results provided at regular Board meetings for other Pioneer Funds with similar investment objectives and strategies to the Fund, and concluded that the investment performance of such other Pioneer Funds was satisfactory. Management Fee and Expenses The Trustees considered the management fee to be paid by the Fund under the investment advisory agreement. The Trustees considered information compiled by Strategic Insight Simfund (Strategic Insight). an independent third party, to compare the Fund's proposed management fee with the other funds in the Morningstar World Bond category, and total expense data for all funds within the Morningstar World Bond category. The Trustees considered that the Fund's proposed management fee would rank below the median management fees paid by other funds within the Morningstar World Bond category, and, at a $1 billion hypothetical asset level, in the second quintile relative to the management fees paid by other funds within the Morningstar World Bond category. The Trustees also considered the Fund's anticipated expense ratio, and considered the contractual expense limitation agreed to by PIM with respect to the Fund. The Trustees concluded that the proposed management fee payable by the Fund to PIM was reasonable in relation to the nature and quality of services to 44 Pioneer Global Aggregate Bond Fund | Annual Report | 10/31/08 be provided, taking into account the fees charged by other advisers for managing comparable mutual funds with similar strategies. The Trustees also concluded that the Fund's anticipated expense ratio was reasonable, taking into account the quality of services to be provided by PIM (based on the Trustees' familiarity with PIM's management of the other Pioneer Funds and with PIM's and its affiliates' personnel) and the contractual expense limitation agreed to by PIM with respect to the Fund. Profitability The Trustees did not consider PIM's profitability with respect to the management of the Fund in approving the investment advisory agreement because the Fund was newly-offered and profitability information was not available. Economies of Scale The Trustees considered the economies of scale with respect to the management of the Fund, whether the Fund would appropriately benefit from any economies of scale. The Trustees considered that, although the Fund would pay a management fee at a fixed rate as a percentage of the Fund's net assets, without any breakpoints, the management fee rate to be paid by the Fund would rank below the median management fees paid by other funds in its peer group Morningstar category, and, at a $1 billion hypothetical asset level, in the second quintile relative to the management fees paid by other funds in its peer group Morningstar category. The Trustees also considered that PIM would be subsidizing the Fund because until it reaches adequate scale, and that, on a hypothetical basis, such fee would remain in the second quintile relative to the peer group at higher asset levels. The Trustees concluded that, at current and reasonably foreseeable asset levels, breakpoints in the management fee were not currently necessary. Other Benefits The Trustees considered the other potential benefits to PIM from its relationship with the Fund. The Trustees considered that affiliates of PIM would serve as the Fund's transfer agent and distributor. The Trustees considered that PIM and its affiliates would receive sales loads and payments under Rule 12b-1 plans in respect of the Fund and the other Pioneer funds. The Trustees further considered the intangible benefits to PIM by virtue of its relationship with the Fund and the other Pioneer funds. The Trustees concluded that the receipt of these benefits was reasonable in the context of the overall relationship between PIM and the Fund. Pioneer Global Aggregate Bond Fund | Annual Report | 10/31/08 45 Conclusion After consideration of the factors described above as well as other factors, the Trustees, including all of the independent Trustees, concluded that the terms of the investment advisory agreement between PIM and the Fund, including the fees payable thereunder, were fair and reasonable and voted to approve the investment advisory agreement for the Fund. 46 Pioneer Global Aggregate Bond Fund | Annual Report | 10/31/08 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 76 U.S. registered investment portfolios for which Pioneer serves as investment adviser (the "Pioneer Funds"). Mr. West serves as Trustee of 33 of the 76 Pioneer Funds. 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 | 10/31/08 47 Interested Trustees - ------------------------------------------------------------------------------------------------------------------------------------ Other Directorships Position Held Length of Service Principal Occupation During Held by this Name and Age with the Fund and Term of Office Past Five Years Trustee - ------------------------------------------------------------------------------------------------------------------------------------ John F. Cogan, Jr. (82)* Chairman of the Board, Trustee since 2001. Deputy Chairman and a None Trustee and President Serves until a successor Director of Pioneer Global trustee is elected or Asset Management S.p.A. earlier retirement or ("PGAM"); Non-Executive removal. 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 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 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 (50)* Trustee and Executive Trustee since March Director, CEO and President None Vice President 2007. Serves until a of Pioneer Investment successor trustee is Management USA Inc. (since elected or earlier retire- February 2007); Director and ment or removal. 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. 48 Pioneer Global Aggregate Bond Fund | Annual Report | 10/31/08 Independent Trustees - ------------------------------------------------------------------------------------------------------------------------------------ Position Held Length of Service Principal Occupation During Other Directorships Name and Age with the Fund and Term of Office Past Five Years Held by this Trustee - ------------------------------------------------------------------------------------------------------------------------------------ David R. Bock (64) Trustee Trustee since 2005. Executive Vice President and Director of Enterprise Serves until a successor Chief Financial Officer, Community Investment, Inc. trustee is elected or I-trax, Inc. (publicly (privately-held affordable earlier retirement or traded health care services housing finance company); removal. company) (2004 - 2007); and Director of New York Partner, Federal City Mortgage Trust (publicly Capital Advisors (boutique traded mortgage REIT) merchant bank) (1997 to 2004 and 2008 - present); and Executive Vice President and Chief Financial Officer, Pedestal Inc. (internet-based mortgage trading company) (2000 - 2002) - ------------------------------------------------------------------------------------------------------------------------------------ Mary K. Bush (60) Trustee Trustee since 2001. President, Bush Director of Marriott Serves until a successor International, LLC International, Inc.; trustee is elected or (international financial Director of Discover earlier retirement or advisory firm) Financial Services (credit removal. card issuer and electronic payment services); Director of Briggs & Stratton Co. (engine manufacturer); Director of UAL Corporation (airline holding company); Director of Mantech International Corporation (national security, defense, and intelligence technology firm); and Member, Board of Governors, Investment Company Institute - ------------------------------------------------------------------------------------------------------------------------------------ Pioneer Global Aggregate Bond Fund | Annual Report | 10/31/08 49 Independent Trustees (continued) - ------------------------------------------------------------------------------------------------------------------------------------ Position Held Length of Service Principal Occupation During Other Directorships Name and Age with the Fund and Term of Office Past Five Years Held by this Trustee - ------------------------------------------------------------------------------------------------------------------------------------ Benjamin M. Friedman Trustee Trustee since May, Professor, Harvard University Trustee, Mellon Institutional (64) 2008. Serves until a Funds Investment Trust and successor trustee is Mellon Institutional Funds elected or earlier Master Portfolio (oversees retirement or removal. 17 portfolios in fund complex) - ------------------------------------------------------------------------------------------------------------------------------------ Margaret B.W. Graham Trustee Trustee since 2001. Founding Director, Vice None (61) Serves until a successor President and Corporate trustee is elected or Secretary, The Winthrop earlier retirement or Group, Inc. (consulting removal. firm); and Desautels Faculty of Management, McGill University - ------------------------------------------------------------------------------------------------------------------------------------ Thomas J. Perna (58) Trustee Trustee since 2006. Chief Executive Officer, None Serves until a successor Quadriserv, Inc. (2008 - trustee is elected or present) (technology earlier retirement or products for securities removal. lending industry); Private investor (2004 - 2008); and Senior Executive Vice President, The Bank of New York (financial and securities services) (1986 - 2004) - ------------------------------------------------------------------------------------------------------------------------------------ Marguerite A. Piret Trustee Trustee since 2001. President and Chief Director of New America High (60) Serves until a successor Executive Officer, Newbury, Income Fund, Inc. (closed-end trustee is elected or Piret & Company, Inc. investment company) earlier retirement or (investment banking firm) removal. - ------------------------------------------------------------------------------------------------------------------------------------ Stephen K. West (80) Trustee Trustee since 2001. Senior Counsel, Sullivan & Director, The Swiss Helvetia Serves until a successor Cromwell LLP (law firm) Fund, Inc. (closed-end trustee is elected or investment company) earlier retirement or removal. - ------------------------------------------------------------------------------------------------------------------------------------ 50 Pioneer Global Aggregate Bond Fund | Annual Report | 10/31/08 Fund Officers - ------------------------------------------------------------------------------------------------------------------------------------ Position Held Length of Service Principal Occupation During Other Directorships Name and Age with the Fund and Term of Office Past Five Years Held by this Officer - ------------------------------------------------------------------------------------------------------------------------------------ Dorothy E. Bourassa (60) Secretary Since 2003. Serves at Secretary of PIM-USA; Senior None the discretion of the Vice President - Legal of Board Pioneer; 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 (43) Assistant Secretary Since 2003. Serves at Associate General Counsel of None the discretion of the Pioneer since January 2008 Board 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 (48) Treasurer Since March 2008. Vice President - Fund None Serves at the discretion Accounting, Administration of the Board and Controllership 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 (43) Assistant Treasurer Since 2001. Serves at Assistant Vice President - None the discretion of the Fund Accounting, Board Administration and Controllership Services of Pioneer; and Assistant Treasurer of all of the Pioneer Funds - ------------------------------------------------------------------------------------------------------------------------------------ Gary Sullivan (50) Assistant Treasurer Since 2002. Serves at Fund Accounting Manager - None the discretion of the Fund Accounting, Board Administration and None Controllership Services of Pioneer; and Assistant Treasurer of all of the Pioneer Funds - ------------------------------------------------------------------------------------------------------------------------------------ Pioneer Global Aggregate Bond Fund | Annual Report | 10/31/08 51 Fund Officers (continued) - ------------------------------------------------------------------------------------------------------------------------------------ Position Held Length of Service Principal Occupation During Other Directorships Name and Age with the Fund and Term of Office Past Five Years Held by this Officer - ------------------------------------------------------------------------------------------------------------------------------------ Katherine Kim Sullivan (34) Assistant Treasurer Since 2003. Serves at Fund Administration Manager None the discretion of the - Fund Accounting, Board Administration and Controllership Services since June 2003 and Assistant Treasurer of all of the Pioneer Funds since September 2003; Assistant Vice President - Mutual Fund Operations of State Street Corporation from June 2002 to June 2003 (formerly Deutsche Bank Asset Management) - ------------------------------------------------------------------------------------------------------------------------------------ Teri W. Anderholm (49) Chief Compliance Since January 2007. Chief Compliance Officer of None Officer Serves at the discretion Pioneer since December 2006 of the Board and of 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) - ------------------------------------------------------------------------------------------------------------------------------------ 52 Pioneer Global Aggregate Bond Fund | Annual Report | 10/31/08 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 Telecommunications Device for the Deaf (TDD) 1-800-225-1997 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, 2008 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 22 Notes to Financial Statements 26 Report of Independent Registered Public Accounting Firm 33 Approval of Investment Advisory Agreement 35 Trustees, Officers and Service Providers 38 Pioneer Global Diversified Equity Fund | Annual Report | 10/31/08 1 President's Letter Dear Shareowner, Stock and bond markets around the globe this year have experienced one of their most tumultuous periods in history. Investors have witnessed volatility of a magnitude that many have never before seen. Distance often provides the best vantage point for perspective. Still, we believe that the benefits of basic investment principles that have stood the test of time -- even in the midst of market turmoil -- cannot be underestimated. First, invest for the long term. The founder of Pioneer Investments, Philip L. Carret, began his investment career during the 1920s. One lesson he learned is that while great prosperity affords an advantageous time for selling stocks, extreme economic slumps can create opportunities for purchase. Indeed, many of our portfolio managers, who follow the value-conscious investing approach of our founder, are looking at recent market conditions as an opportunity to buy companies whose shares we believe have been unjustifiably beaten down by indiscriminate selling, but that we have identified as having strong prospects over time. While investors may be facing a sustained market downturn, we continue to believe that patience, along with staying invested in the market, are important considerations for long-term investors. A second principle is to stay diversified across different types of investments. The global scope of the current market weakness poses challenges for this basic investment axiom. But the turbulence makes now a good time to reassess your portfolio and make sure that your investments continue to meet your needs. We believe you should work closely with your financial advisor to find the mix of stocks, bonds and money market assets that is best aligned to your particular risk tolerance and investment objective. As the investment markets sort through the continuing crisis in the financial industry, we are staying focused on the fundamentals and risk management. With more than 80 years of experience behind us, we have learned how to navigate turbulent markets. At Pioneer Investments, risk management has always been a critical part of our culture -- not just during periods of extraordinary volatility. Our investment process is based on fundamental research, 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 chances for making money in many corners of the market, it takes 2 Pioneer Global Diversified Equity Fund | Annual Report | 10/31/08 research and experience to separate solid investment opportunities from speculation. We invite you to learn more about Pioneer and our time-tested approach to investing by consulting with your financial advisor or visiting us online at www.pioneerinvestments.com. Thank you for investing with Pioneer. Respectfully, /s/Daniel K. Kingsbury Daniel K. Kingsbury President and CEO Pioneer Investment Management USA, Inc. Any information in this shareholder report regarding market or economic trends or the factors influencing the Fund's historical or future performance are statements of the opinion of Fund management as of the date of this report. These statements should not be relied upon for any other purposes. Past performance is no guarantee of future results, and there is no guarantee that market forecasts discussed will be realized. Pioneer Global Diversified Equity Fund | Annual Report | 10/31/08 3 Portfolio Management Discussion | 10/31/08 In the following interview, portfolio managers Harald Staudinger and Michael Rachor discuss the factors that influenced performance for the abbreviated annual period between the Fund's inception on June 3, 2008, and October 31, 2008. Q How did the Fund perform over the abbreviated annual period? A The Fund's Class A shares had a total return of -38.50% at net asset value from June 3, 2008 through October 31, 2008. From May 31, 2008 through October 31, 2008, the Fund's benchmark, the Morgan Stanley Capital International (MSCI) World Index, returned -36.68%. The global environment for equities was extraordinarily challenging, and an extreme flight to safety on the part of market participants provided a headwind for the Fund's approach. Q Can you review the market environment for stocks globally since the Fund began operations? A The period saw continued faltering in global economies and a heightening of financial market distress related to the credit market crisis. Developments reached a crescendo in September, as the month opened with the U.S. government takeover of Fannie Mae and Freddie Mac, who together own or guarantee roughly half of the U.S. mortgage market. This was followed by the failure of leading investment bank Lehman Brothers and the bailout by the U.S. Treasury of global insurance conglomerate AIG. As September drew to a close, Morgan Stanley and Goldman Sachs converted from investment banks to bank holding companies in order to qualify for government support, and the FDIC seized giant thrift Washington Mutual in order to facilitate its sale to JP Morgan Chase. As these events unfolded, the Bush administration won approval of a rescue package designed to shore up the balance sheets of major financial institutions, but the ultimate execution and impact of this initiative remained unclear. In Europe, conditions were little better as governments struggled to develop a coordinated response to stabilizing their own endangered banks. The net result was a severe loss of liquidity as the credit markets seized. Global stock markets fell sharply during the period, with any positive relative performance driven by an investor focus on companies and sectors with strong defensive characteristics that overrode any other investment thesis. U.S. equities have held up slightly better than their European and Japanese counterparts during the period, although all three major developed markets saw double digit percentage declines. 4 Pioneer Global Diversified Equity Fund | Annual Report | 10/31/08 Q Can you review how you manage the Fund is managed? A Our process of selecting securities to hold in the Fund 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 those companies that are both low-priced and carry the potential to benefit investors with improved performance. In broad terms, we are seeking to benefit from the tendency of certain 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, these companies are subjected to fundamental analysis by our research team. Fundamental factors we look at include the strength of the company's business model and balance sheet composition, as well as the outlook for its industry sector. In doing this analysis, the goal is to avoid holding companies that are inexpensive for a good reason. Ultimately, we seek to build a portfolio of solid stocks for which we feel investors have unreasonably low expectations, and sell them once expectations become inflated. Q How have you invested assets during the period since the Fund's inception? A At the end of October 2008, the Fund was invested approximately 46% in the U.S., 32% in Europe, 15% in the Pacific region (including Japan) and 7% in emerging markets. In terms of sectors, the emphasis our stock selection model places on valuation has resulted in the Fund being somewhat overweight in financial stocks, which has not helped relative performance. Among financials, our fundamental analysis has led us to favor institutions with strong balance sheets and diverse sources of revenue not related to investment banking. These include Bank of New York as well as European banks Banco Santander and HSBC. Given that the global economy appears headed into recession, the fundamental analysis we perform has led us in the direction of the more defensive stocks among those identified by our quantitative process. Examples among the Fund's larger holdings include Walmart, the leader in the low cost consumer space, and consumer staples giant Johnson & Johnson. The healthcare sector also contains many companies with strong defensive characteristics, and the Fund has significant positions in Baxter International and Genzyme among pharmaceuticals. Pioneer Global Diversified Equity Fund | Annual Report | 10/31/08 5 The market environment since the Fund began operations has not been favorable for our stock selection process, as investors appear to have ignored valuation factors in favor of a tight focus on companies that they believe are defensively positioned with respect to the prevailing liquidity crisis. We believe that over time our disciplined approach to stock selection should be rewarded, as market conditions ultimately stabilize and investors broaden their focus. Please refer to the Schedule of Investments on pages 12-21 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. Investing in 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 sector. 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 | 10/31/08 Portfolio Summary | 10/31/08 Portfolio Diversification - -------------------------------------------------------------------------------- (As a percentage of total investment portfolio) [THE FOLLOWING DATA IS REPRESENTED AS A PIE CHART IN THE PRINTED MATERIAL] International Common Stocks 51.4% U.S. Common Stocks 46.9% Depositary Receipts for International Stock 1.4% International Preferred Stocks 0.3% Geographical Distribution - -------------------------------------------------------------------------------- (As a percentage of equity holdings) [THE FOLLOWING DATA IS REPRESENTED AS A BAR CHART IN THE PRINTED MATERIAL] United States 45.6% Japan 14.7% Germany 5.5% France 5.2% United Kingdom 4.4% Spain 3.2% Netherlands 3.1% Switzerland 2.8% Austria 1.9% Hong Kong 1.8% Bermuda 1.6% Italy 1.3% Taiwan 1.2% Singapore 1.2% Other (individually less than 1%) 6.5% 10 Largest Holdings - -------------------------------------------------------------------------------- (As a percentage of equity holdings)* 1. The Bank of New York Mellon Corp. 2.20% - -------------------------------------------------------------------------------- 2. Wal-Mart Stores, Inc. 2.10 - -------------------------------------------------------------------------------- 3. HSBC Holding Plc 2.04 - -------------------------------------------------------------------------------- 4. Genzyme Corp. 1.98 - -------------------------------------------------------------------------------- 5. The Travelers Companies, Inc. 1.89 - -------------------------------------------------------------------------------- 6. Baxter International, Inc. 1.68 - -------------------------------------------------------------------------------- 7. Banco Santander Central Hispano SA 1.57 - -------------------------------------------------------------------------------- 8. Johnson & Johnson Co. 1.49 - -------------------------------------------------------------------------------- 9. Duke Energy Corp. 1.42 - -------------------------------------------------------------------------------- 10. Medco Health Solutions, Inc. 1.37 - -------------------------------------------------------------------------------- * 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 | 10/31/08 7 Prices and Distributions | 10/31/08 Net Asset Value per Share - -------------------------------------------------------------------------------- Class 10/31/08 6/3/08 A $ 6.15 $ 10.00 - -------------------------------------------------------------------------------- Distributions per Share: 6/3/08-10/31/08 - -------------------------------------------------------------------------------- Net Investment Short-Term Long-Term Class Income Capital Gains Capital Gains A $ -- $ -- $ -- - -------------------------------------------------------------------------------- 8 Pioneer Global Diversified Equity Fund | Annual Report | 10/31/08 Performance Update | 10/31/08 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, 2008) - -------------------------------------------------------------------------------- Net Asset Public Offering Period Value (NAV) Price (POP) - -------------------------------------------------------------------------------- Life-of-Class (6/3/08) -38.50% -38.50% - -------------------------------------------------------------------------------- Expense Ratio (Per prospectus dated June 3, 2008) - -------------------------------------------------------------------------------- Gross Net - -------------------------------------------------------------------------------- 4.32% 1.30% - -------------------------------------------------------------------------------- [THE FOLLOWING DATA IS REPRESENTED AS A MOUNTAIN CHART IN THE PRINTED MATERIAL] Pioneer Global Diversified MSCI Equity World Fund Index 6/08 9,425 10,000 10/08 6,360 6,878 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 3/1/11 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 World (MSCI) 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 | 10/31/08 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 by the number in (1) above the first 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 June 3, 2008 through October 31, 2008. Share Class A Beginning Account Value On 6/3/08 $ 1,000.00 - -------------------------------------------------------------------------------- Ending Account Value On 10/31/08 $ 615.00 - -------------------------------------------------------------------------------- Expenses Paid During Period* $ 4.33 - -------------------------------------------------------------------------------- * Expenses are equal to the Fund's annualized expense ratio of 1.30% for Class A shares, multiplied by the average account value over the period, multiplied by 151/366 (to reflect the actual days in the period). 10 Pioneer Global Diversified Equity Fund | Annual Report | 10/31/08 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 June 3, 2008 through October 31, 2008. Share Class A Beginning Account Value On 6/3/08 $ 1,000.00 - -------------------------------------------------------------------------------- Ending Account Value On 10/31/08 $ 1,015.27 - -------------------------------------------------------------------------------- Expenses Paid During Period* $ 5.40 - -------------------------------------------------------------------------------- * Expenses are equal to the Fund's annualized expense ratio of 1.30% for Class A shares, multiplied by the average account value over the period, multiplied by 151/366 (to reflect the actual days in the period). Pioneer Global Diversified Equity Fund | Annual Report | 10/31/08 11 Schedule of Investments | 10/31/08 Shares Value PREFERRED STOCK -- 0.3% AUTOMOBILES & COMPONENTS -- 0.3% Automobile Manufacturers -- 0.3% 88 Volkswagen AG $ 5,439 - ------------------------------------------------------------------------- TOTAL PREFERRED STOCK (Cost $12,849) $ 5,439 - ------------------------------------------------------------------------- COMMON STOCKS -- 90.3% ENERGY -- 8.4% Integrated Oil & Gas -- 7.1% 1,732 BP Amoco Plc $ 14,259 305 Chevron Corp. 22,753 620 Eni S.p.A. 14,791 451 Gazprom (A.D.R.) 9,101 60 Lukoil Holding (A.D.R.)* 2,326 599 Repsol SA 11,436 506 Royal Dutch Shell Plc 13,877 654 Statoil ASA* 13,065 305 Total SA 16,772 480 USX-Marathon Group, Inc. 13,968 ---------- $ 132,348 - ------------------------------------------------------------------------- Oil & Gas Refining & Marketing -- 1.3% 1,000 Nippon Mitsubishi Oil Corp. $ 4,132 908 Polski Koncern Naftowy Orlen SA 9,252 511 Valero Energy Corp. 10,516 ---------- $ 23,900 ---------- Total Energy $ 156,248 - ------------------------------------------------------------------------- MATERIALS -- 6.2% Diversified Chemical -- 1.4% 181 Akzo Nobel $ 7,540 212 BASF AG 7,132 1,000 Mitsubishi Gas Chemical Co. 3,748 164 PPG Industries, Inc. 8,131 ---------- $ 26,551 - ------------------------------------------------------------------------- Diversified Metals & Mining -- 0.8% 308 First Quantum Minerals, Ltd. $ 6,507 287 Freeport-McMoRan Copper & Gold, Inc. (Class B) 8,352 ---------- $ 14,859 - ------------------------------------------------------------------------- Paper Packaging -- 0.8% 250 Mayr-Melnhof Karton AG* $ 15,574 - ------------------------------------------------------------------------- The accompanying notes are an integral part of these financial statements. 12 Pioneer Global Diversified Equity Fund | Annual Report | 10/31/08 Shares Value Paper Products -- 0.9% 408 International Paper Co. $ 7,026 3 Nippon Paper Group, Inc. Holding 8,002 1,188 Paperlinx, Ltd. 1,119 ---------- $ 16,147 - ------------------------------------------------------------- Specialty Chemicals -- 0.9% 498 DSM NV $ 13,874 300 Hitachi Chemical Co., Ltd. 3,054 ---------- $ 16,928 - ------------------------------------------------------------- Steel -- 1.4% 427 Nucor Corp. $ 17,298 308 Voestalpine AG 7,543 ---------- $ 24,841 ---------- Total Materials $ 114,900 - ------------------------------------------------------------- CAPITAL GOODS -- 10.9% Aerospace & Defense -- 1.7% 399 Finmeccanica S.p.A. $ 4,887 216 General Dynamics Corp. 13,029 2,695 Meggitt Plc 5,936 148 United Technologies Corp. 8,134 ---------- $ 31,986 - ------------------------------------------------------------- Building Products -- 0.4% 2,000 Nippon Sheet Glass Co., Ltd. $ 6,488 - ------------------------------------------------------------- Construction & Engineering -- 0.2% 514 Yit Oyj $ 3,212 - ------------------------------------------------------------- Construction & Farm Machinery & Heavy Trucks -- 0.5% 1,000 Hino Motors, Ltd. $ 2,298 100 Man AG* 4,928 380 Volvo Ab (Class B)* 2,004 ---------- $ 9,230 - ------------------------------------------------------------- Electrical Component & Equipment -- 1.2% 1,000 Panasonic Electric Works Co., Ltd. $ 8,604 97 Schneider Electric SA* 5,842 400 Sumitomo Electric, Inc. 3,207 19,000 Walsin Lihwa Corp.* 4,393 ---------- $ 22,046 - ------------------------------------------------------------- Industrial Conglomerates -- 1.1% 135 3M Co. $ 8,681 312 Philips Electronics NV* 5,767 197 Rheinmetall AG* 6,083 ---------- $ 20,531 - ------------------------------------------------------------- The accompanying notes are an integral part of these financial statements. Pioneer Global Diversified Equity Fund | Annual Report | 10/31/08 13 Schedule of Investments | 10/31/08 (continued) Shares Value Industrial Machinery -- 4.3% 1,000 Amada Co., Ltd. $ 4,658 285 Andritz AG* 8,221 308 Danaher Corp. 18,246 420 Dover Corp. 13,343 575 Heidelberger Druckmaschinen AG 5,516 483 Ingersoll-Rand Co. 8,911 332 Parker Hannifin Corp. 12,872 4,000 Takuma Co., Ltd. 7,860 ---------- $ 79,627 - --------------------------------------------------------------- Trading Companies & Distributors -- 1.5% 1,000 Itochu Corp. $ 5,389 1,000 Marubeni Corp. 3,956 1,000 Mitsui & Co., Ltd. 9,593 400 Sumitomo Corp. 3,580 993 Wolseley Plc 5,468 ---------- $ 27,986 ---------- Total Capital Goods $ 201,106 - --------------------------------------------------------------- COMMERCIAL SERVICES & SUPPLIES -- 0.2% Human Resource & Employment Services -- 0.2% 178 Randstad Holdings NV $ 3,464 ---------- Total Commercial Services & Supplies $ 3,464 - --------------------------------------------------------------- TRANSPORTATION -- 2.0% Air Freight & Couriers -- 0.3% 439 Deutsche Post AG $ 4,890 - --------------------------------------------------------------- Airlines -- 0.8% 572 Deutsche Lufthansa AG* $ 8,082 1,000 Singapore Airlines, Ltd. 7,543 ---------- $ 15,625 - --------------------------------------------------------------- Marine -- 0.9% 8,000 Neptune Orient Lines, Ltd. $ 6,711 1,000 Nippon Yusen Kabushiki Kaisha 4,784 3,000 Orient Overseas International, Ltd. 5,308 ---------- $ 16,803 ---------- Total Transportation $ 37,318 - --------------------------------------------------------------- AUTOMOBILES & COMPONENTS -- 4.1% Auto Parts & Equipment -- 2.0% 400 Aisin Seiki Co., Ltd. $ 6,938 200 Denso Corp. 3,942 796 Johnson Controls, Inc. 14,113 500 Toyoda Gosei Co., Ltd. 7,023 The accompanying notes are an integral part of these financial statements. 14 Pioneer Global Diversified Equity Fund | Annual Report | 10/31/08 Shares Value Auto Parts & Equipment -- (continued) 200 Toyota Industries Corp. $ 4,565 ---------- $ 36,581 - ------------------------------------------------------------- Automobile Manufacturers -- 1.5% 3,000 Fuji Heavy Industries, Ltd. $ 10,431 500 Honda Motor Co., Ltd. 12,393 197 PSA Peugeot* 5,273 ---------- $ 28,097 - ------------------------------------------------------------- Motorcycle Manufacturers -- 0.2% 300 Yamaha Motor Co., Ltd.* $ 3,288 - ------------------------------------------------------------- Tires & Rubber -- 0.4% 500 Bridgestone Corp.* $ 8,648 ---------- Total Automobiles & Components $ 76,614 - ------------------------------------------------------------- CONSUMER DURABLES & APPAREL -- 1.4% Consumer Electronics -- 0.2% 200 Sony Corp.* $ 4,566 - ------------------------------------------------------------- Footwear -- 1.1% 9,000 Pou Chen Corp.* $ 4,109 8,500 Yue Yuen Industrial Holdings, Ltd. 16,832 ---------- $ 20,941 - ------------------------------------------------------------- Textiles -- 0.1% 4,000 Nien Hsing Textile Co., Ltd.* $ 1,056 ---------- Total Consumer Durables & Apparel $ 26,563 - ------------------------------------------------------------- MEDIA -- 1.6% Broadcasting -- 0.3% 50 Nippon Television Network Corp. $ 4,784 - ------------------------------------------------------------- Movies & Entertainment -- 1.3% 1,453 Time Warner, Inc. $ 14,661 363 Vivendi SA* 9,506 ---------- $ 24,167 ---------- Total Media $ 28,951 - ------------------------------------------------------------- RETAILING -- 1.5% Computer & Electronics Retail -- 0.8% 505 Best Buy Co., Inc. $ 13,539 - ------------------------------------------------------------- Department Stores -- 0.7% 1,089 Macys, Inc. $ 13,384 ---------- Total Retailing $ 26,923 - ------------------------------------------------------------- FOOD & DRUG RETAILING -- 4.2% Drug Retail -- 0.4% 241 CVS Caremark Corp. $ 7,387 - ------------------------------------------------------------- The accompanying notes are an integral part of these financial statements. Pioneer Global Diversified Equity Fund | Annual Report | 10/31/08 15 Schedule of Investments | 10/31/08 (continued) Shares Value Food Distributors -- 0.9% 600 Sysco Corp. $ 15,720 - ----------------------------------------------------------------- Food Retail -- 1.0% 200 FamilyMart* $ 7,972 743 SUPERVALU, Inc. 10,580 ---------- $ 18,552 - ----------------------------------------------------------------- Hypermarkets & Supercenters -- 1.9% 630 Wal-Mart Stores, Inc. $ 35,160 ---------- Total Food & Drug Retailing $ 76,819 - ----------------------------------------------------------------- FOOD, BEVERAGE & TOBACCO -- 3.7% Agricultural Products -- 2.0% 491 Archer Daniels Midland Co. $ 10,178 276 Bunge, Ltd. 10,601 22,000 Chaoda Modern Agriculture, Ltd.* 15,038 ---------- $ 35,817 - ----------------------------------------------------------------- Brewers -- 0.3% 151 Inbev NV* $ 6,095 - ----------------------------------------------------------------- Packaged Foods & Meats -- 0.9% 526 Koninklijke Wessanen NV $ 3,246 1,000 Nippon Meat Packers, Inc. 13,843 ---------- $ 17,089 - ----------------------------------------------------------------- Soft Drinks -- 0.5% 153 PepsiCo, Inc. $ 8,723 ---------- Total Food, Beverage & Tobacco $ 67,724 - ----------------------------------------------------------------- HEALTH CARE EQUIPMENT & SERVICES -- 4.6% Health Care Distributors -- 0.9% 438 McKesson Corp. $ 16,114 - ----------------------------------------------------------------- Health Care Equipment -- 1.5% 465 Baxter International, Inc. $ 28,128 - ----------------------------------------------------------------- Health Care Services -- 2.0% 287 Fresenius Medical Care AG $ 13,019 603 Medco Health Solutions, Inc.* 22,884 ---------- $ 35,903 - ----------------------------------------------------------------- Managed Health Care -- 0.2% 252 CIGNA Corp.* $ 4,108 ---------- Total Health Care Equipment & Services $ 84,253 - ----------------------------------------------------------------- PHARMACEUTICALS & BIOTECHNOLOGY -- 8.9% Biotechnology -- 2.8% 446 Biogen Idec, Inc.* $ 18,977 455 Genzyme Corp.* 33,160 ---------- $ 52,137 - ----------------------------------------------------------------- The accompanying notes are an integral part of these financial statements. 16 Pioneer Global Diversified Equity Fund | Annual Report | 10/31/08 Shares Value Life Sciences Tools & Services -- 0.9% 308 Applera Corp., Applied Biosystems Group $ 9,496 171 Thermo Fisher Scientific, Inc.* 6,943 ---------- $ 16,439 - ------------------------------------------------------------------ Pharmaceuticals -- 5.2% 188 Abbott Laboratories $ 10,368 211 Eli Lilly & Co. 7,136 200 Hisamitsu Pharmaceutical Co.* 8,344 407 Johnson & Johnson Co. 24,965 290 Novartis* 14,725 76 Roche Holdings AG 11,676 281 Sanofi-Aventis SA* 17,708 ---------- $ 94,922 ---------- Total Pharmaceuticals & Biotechnology $ 163,498 - ------------------------------------------------------------------ BANKS -- 6.2% Diversified Banks -- 5.2% 2,419 Banco Santander Central Hispano SA $ 26,196 69 Barclays Plc 185 299 BNP Paribas SA* 21,730 13,000 Boc Hong Kong Holdings, Ltd. 14,562 2,818 HSBC Holding Plc 34,120 ---------- $ 96,793 - ------------------------------------------------------------------ Regional Banks -- 1.0% 487 Zions BanCorp. $ 18,560 ---------- Total Banks $ 115,353 - ------------------------------------------------------------------ DIVERSIFIED FINANCIALS -- 2.5% Asset Management & Custody Banks -- 2.4% 1,298 Man Group Plc $ 7,471 1,130 The Bank of New York Mellon Corp. 36,838 ---------- $ 44,309 - ------------------------------------------------------------------ Consumer Finance -- 0.1% 270 Takefuji Corp. $ 2,197 ---------- Total Diversified Financials $ 46,506 - ------------------------------------------------------------------ INSURANCE -- 5.7% Life & Health Insurance -- 2.1% 1,067 Aegon NV $ 4,377 448 MetLife, Inc. 14,883 1,207 UNUM Group 19,010 ---------- $ 38,270 - ------------------------------------------------------------------ The accompanying notes are an integral part of these financial statements. Pioneer Global Diversified Equity Fund | Annual Report | 10/31/08 17 Schedule of Investments | 10/31/08 (continued) Shares Value Multi-Line Insurance -- 0.8% 102 Allianz AG $ 7,841 1,216 Aviva Plc 7,314 ---------- $ 15,155 - --------------------------------------------------------------- Property & Casualty Insurance -- 1.7% 743 The Travelers Companies, Inc. $ 31,615 - --------------------------------------------------------------- Reinsurance -- 1.1% 501 Swiss Reinsurance, Ltd. $ 20,950 ---------- Total Insurance $ 105,990 - --------------------------------------------------------------- REAL ESTATE -- 0.9% Diversified Real Estate Activities -- 0.6% 3,000 Henderson Land Development Co., Ltd. $ 10,674 - --------------------------------------------------------------- Real Estate Development -- 0.3% 22,000 Allgreen Properties, Ltd.* $ 6,039 ---------- Total Real Estate $ 16,713 - --------------------------------------------------------------- SOFTWARE & SERVICES -- 0.7% IT Consulting & Other Services -- 0.7% 800 Satyam Computer Services, Ltd.* $ 12,584 ---------- Total Software & Services $ 12,584 - --------------------------------------------------------------- TECHNOLOGY HARDWARE & EQUIPMENT -- 4.5% Communications Equipment -- 1.3% 1,453 Ericsson LM* $ 10,269 2,730 Motorola, Inc. 14,660 ---------- $ 24,929 - --------------------------------------------------------------- Computer Hardware -- 0.9% 1,000 Fujitsu, Ltd. $ 3,971 2,000 NEC Corp. 5,998 1,608 Sun Microsystems, Inc.* 7,397 ---------- $ 17,366 - --------------------------------------------------------------- Computer Storage & Peripherals -- 0.7% 1,222 Seagate Technology LLC $ 8,273 300 Seiko Epson Corp. 4,546 ---------- $ 12,819 - --------------------------------------------------------------- Electronic Components -- 0.5% 300 OMRON Corp. $ 4,247 1,000 Taiyo Yuden Co., Ltd. 4,729 ---------- $ 8,976 - --------------------------------------------------------------- Electronic Equipment & Instruments -- 0.3% 1,000 Hitachi, Ltd. $ 4,634 - --------------------------------------------------------------- The accompanying notes are an integral part of these financial statements. 18 Pioneer Global Diversified Equity Fund | Annual Report | 10/31/08 Shares Value Office Electronics -- 0.8% 100 Canon, Inc.* $ 3,434 1,000 RICOH Co. 10,615 ---------- $ 14,049 ---------- Total Technology Hardware & Equipment $ 82,773 - ---------------------------------------------------------------- SEMICONDUCTORS -- 1.5% 1,006 Broadcom Corp.* $ 17,182 1,356 ST Microelectronics NV 11,149 ---------- $ 28,331 ---------- Total Semiconductors $ 28,331 - ---------------------------------------------------------------- TELECOMMUNICATION SERVICES -- 4.5% Integrated Telecommunication Services -- 3.2% 672 Deutsche Telekom AG* $ 10,014 2 Nippon Telegraph & Telephone Corp. 8,192 3,279 Telecom Italia S.p.A.* 2,766 818 Telefonica SA 15,149 754 Verizon Communications, Inc. 22,371 ---------- $ 58,492 - ---------------------------------------------------------------- Wireless Telecommunication Services -- 1.3% 1 KDDI Corp.* $ 5,962 46 SK Telecom Co., Ltd.* 7,262 8,000 Taiwan Mobile Co., Ltd.* 11,132 ---------- $ 24,356 ---------- Total Telecommunication Services $ 82,848 - ---------------------------------------------------------------- UTILITIES -- 6.1% Electric Utilities -- 3.3% 1,448 Duke Energy Corp. $ 23,718 483 E.On AG* 18,848 516 Southern Co. 17,719 ---------- $ 60,285 - ---------------------------------------------------------------- Gas Utilities -- 0.4% 2,000 Osaka Gas Co., Ltd. $ 7,161 - ---------------------------------------------------------------- Multi-Utilities -- 2.4% 1,876 Centerpoint Energy, Inc. $ 21,613 1,306 Excel Realty Trust, Inc. 22,752 ---------- $ 44,365 ---------- Total Utilities $ 111,811 - ---------------------------------------------------------------- TOTAL COMMON STOCKS (Cost $2,653,293) $1,667,290 - ---------------------------------------------------------------- The accompanying notes are an integral part of these financial statements. Pioneer Global Diversified Equity Fund | Annual Report | 10/31/08 19 Schedule of Investments | 10/31/08 (continued) Shares Value PURCHASED OPTIONS -- 1.1% Put Option -- 1.1% 5 DJ Euro Stoxx, expiring December 2008 at $2,300 $ 6,655 2 NKY8000, Expiring December 2008 at $8,000 14,545 ---------- $ 21,200 - --------------------------------------------------------------------------- TOTAL PURCHASED OPTIONS (Cost $29,461) $ 21,200 - --------------------------------------------------------------------------- TOTAL INVESTMENT IN SECURITIES -- 91.7% (Cost $2,695,603) (a)(b) $1,693,929 - --------------------------------------------------------------------------- WRITTEN OPTIONS -- (0.7)% Put Option -- (0.7)% (5) DJ Euro Stoxx, expiring December 2008 at $2,100 $ (4,071) (2) NKY7250, Expiring December 2008 at $7,250 (9,465) ---------- $ (13,536) - --------------------------------------------------------------------------- TOTAL OPTIONS WRITTEN (Cost $(18,514)) $ (13,536) - --------------------------------------------------------------------------- OTHER ASSETS AND LIABILITIES -- 9.0% $ 166,107 - --------------------------------------------------------------------------- TOTAL NET ASSETS -- 100.0% $1,846,500 =========================================================================== * Non-income producing security. (A.D.R.) American Depositary Receipt. (a) At October 31, 2008, the net unrealized loss on investments based on cost for federal income tax purposes of $2,697,245 was as follows: Aggregate gross unrealized gain for all investments in which there is an excess of value over tax cost $ 1,723 Aggregate gross unrealized loss for all investments in which there is an excess of tax cost over value (1,005,039) ----------- Net unrealized loss $(1,003,316) =========== The accompanying notes are an integral part of these financial statements. 20 Pioneer Global Diversified Equity Fund | Annual Report | 10/31/08 (b) Distributions of investments by country of issue (excluding temporary cash investments) as a percentage of total investment in securities, is as follows: United States 45.6% Japan 14.7 Germany 5.5 France 5.2 United Kingdom 4.4 Spain 3.2 Netherlands 3.1 Switzerland 2.8 Austria 1.9 Hong Kong 1.8 Bermuda 1.6 Italy 1.3 Taiwan 1.2 Singapore 1.2 Other (individually less than 1%) 6.5 ----- 100.0% ===== Purchases and sales of securities (excluding temporary cash investments) for the period ended October 31, 2008 aggregated $3,598,586, and $855,858, respectively. The accompanying notes are an integral part of these financial statements. Pioneer Global Diversified Equity Fund | Annual Report | 10/31/08 21 Statement of Assets and Liabilities | 10/31/08 ASSETS: Investment in securities, at value (cost $2,695,603) $1,693,929 Cash 180,131 Futures Collateral 12,375 Foreign currencies, at value (cost $6,871) 6,332 Receivables -- Investment securities sold 730 Variation margin 580 Dividends and foreign taxes withheld 5,148 Due from Pioneer Investment Management, Inc. 13,477 Other 1,368 - ---------------------------------------------------------------------------------- Total assets $1,914,070 - ---------------------------------------------------------------------------------- LIABILITIES: Payables -- Forward foreign currency portfolio hedge contracts, open -- net $ 10,223 Open option contracts written (premiums received $18,514) 13,536 Due to affiliates 14 Accrued expenses 43,797 - ---------------------------------------------------------------------------------- Total liabilities $ 67,570 - ---------------------------------------------------------------------------------- NET ASSETS: Paid-in capital $2,998,777 Undistributed net investment income 17,112 Accumulated net realized loss on investments, foreign currency transactions, futures and options contracts (142,465) Net unrealized loss on investments and purchased options (1,001,674) Net unrealized loss on forward foreign currency contracts, written options and other assets and liabilities denominated in foreign currencies (5,660) Net unrealized loss on futures contracts (19,590) - ---------------------------------------------------------------------------------- Total net assets $1,846,500 ================================================================================== NET ASSET VALUE PER SHARE: (No par value, Unlimited number of shares authorized) Class A ($1,846,500/300,000) $ 6.15 ---------- MAXIMUM OFFERING PRICE: Class A ($6.15 [divided by] 94.25%) $ 6.53 ================================================================================== The accompanying notes are an integral part of these financial statements. 22 Pioneer Global Diversified Equity Fund | Annual Report | 10/31/08 Statement of Operations For the period from 6/3/08 (Commencement of Operations) to 10/31/08 INVESTMENT INCOME: Dividends (net of foreign taxes withheld of $1,439) $ 21,579 Interest 1,548 - ---------------------------------------------------------------------------------------------------- Total investment income $ 23,127 - ---------------------------------------------------------------------------------------------------- EXPENSES: Management fees $ 7,713 Distribution fees 2,571 Administrative fees 231 Custodian fees 15,540 Professional fees 36,605 Printing expense 11,530 Fees and expenses of nonaffiliated trustees 4,520 Pricing expense 12,360 Miscellaneous 1,400 - ---------------------------------------------------------------------------------------------------- Total expenses $ 92,470 Less fees waived and expenses reimbursed by Pioneer Investment Management, Inc. (78,983) - ---------------------------------------------------------------------------------------------------- Net expenses $ 13,487 - ---------------------------------------------------------------------------------------------------- Net investment income $ 9,640 - ---------------------------------------------------------------------------------------------------- REALIZED AND UNREALIZED GAIN (LOSS) ON INVESTMENTS, FUTURES AND OPTIONS CONTRACTS, AND FOREIGN CURRENCY TRANSACTIONS: Net realized gain (loss) on: Investments $ (133,614) Futures contracts (23,256) Forward foreign currency contracts and other assets, written options and liabilities denominated in foreign currencies 20,764 $ (136,106) - ---------------------------------------------------------------------------------------------------- Change in net unrealized loss on: Investments and purchased options $ (1,001,674) Futures contracts (19,590) Forward foreign currency contracts and other assets, written options and liabilities denominated in foreign currencies (5,660) $ (1,026,924) - ---------------------------------------------------------------------------------------------------- Net loss on investments, futures and options contracts, and foreign currency transactions $ (1,163,030) - ---------------------------------------------------------------------------------------------------- Net decrease in net assets resulting from operations $ (1,153,390) ==================================================================================================== The accompanying notes are an integral part of these financial statements. Pioneer Global Diversified Equity Fund | Annual Report | 10/31/08 23 Statement of Changes in Net Assets For the period from 6/3/08 (Commencement of Operations) to 10/31/08 6/3/08 (Commencement of Operations) to 10/31/08 FROM OPERATIONS: Net investment income $ 9,640 Net realized loss on investments, futures and options contracts and foreign currency transactions (136,106) Change in net unrealized loss on investments, futures and options contracts, and foreign currency transactions (1,026,924) - ------------------------------------------------------------------------------- Net increase decrease in net assets resulting from operations $(1,153,390) - ------------------------------------------------------------------------------- FROM FUND SHARE TRANSACTIONS: Net proceeds from sale of shares $ 2,999,890 - ------------------------------------------------------------------------------- Net increase in net assets resulting from Fund share transactions $ 2,999,890 - ------------------------------------------------------------------------------- Net increase in net assets $ 1,846,500 NET ASSETS: Beginning of period -- - ------------------------------------------------------------------------------- End of period $ 1,846,500 - ------------------------------------------------------------------------------- Undistributed net investment income $ 17,112 - ------------------------------------------------------------------------------- '08 Shares '08 Amount Class A* Shares sold 300,000 $2,999,890 - -------------------------------------------------------------------------------- Net increase 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. 24 Pioneer Global Diversified Equity Fund | Annual Report | 10/31/08 Financial Highlights 6/3/08 (a) (Commencement of Operations) to 10/31/08 Class A Net asset value, beginning of period $ 10.00 - ---------------------------------------------------------------------------------- Increase from investment operations: Net investment income $ 0.03 Net realized and unrealized loss on investments, written options, futures contracts and foreign currency transactions (3.88) - ---------------------------------------------------------------------------------- Net decrease in net assets from investment operations $ (3.85) - ---------------------------------------------------------------------------------- Net decrease in net asset value $ (3.85) - ---------------------------------------------------------------------------------- Net asset value, end of period $ 6.15 - ---------------------------------------------------------------------------------- Total return* (38.50)%*** Ratio of net expenses to average net assets 1.30%** Ratio of net investment income to average net assets 0.93%** Portfolio turnover rate 38%*** Net assets, end of period (in thousands) $ 1,847 Ratios with no waiver of fees and assumption of expenses by PIM Net expenses 8.95%** Net investment loss (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. Pioneer Global Diversified Equity Fund | Annual Report | 10/31/08 25 Notes to Financial Statements | 10/31/08 1. Organization and Significant Accounting Policies Pioneer Global Diversified Equity Fund (the Fund) is a Delaware statutory trust registered under the Investment Company Act of 1940 as a diversified, open-end management investment company. The investment objective of the Fund is to seek long-term capital growth. 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, 2008, are owned by PFD. The Fund's investment objective is to seek long-term capital growth. 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 year. Actual results could differ from those estimates. 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 prospectuses (unaudited) contain information regarding the Fund's principal risks. Please refer to those documents when considering the Fund's risks. 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: 26 Pioneer Global Diversified Equity Fund | Annual Report | 10/31/08 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 are valued at the last sale price on the principal exchange where they are traded. Securities that have not traded on the date of valuation, or securities for which sale prices are not generally reported, are valued at the mean between the last bid and asked prices. Securities for which market quotations are not readily available are valued at their fair values as determined by, or under the direction of, 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 the use of daily fair valuations as provided by a pricing service is appropriate for the Fund. The Fund may also take into consideration other significant events in determining the fair value of these securities. Thus, the Fund's securities valuations may differ from prices reported by the various local exchanges and markets. At October 31, 2008, there were no securities fair valued. Temporary cash investments are valued at cost which approximates market value. Dividend income is recorded on the ex-dividend date except that certain dividends from foreign securities where the ex-dividend date may have passed are recorded as soon as the Fund becomes aware of the ex-dividend data in the exercise of reasonable diligence. Interest income, including interest on income bearing cash accounts, is recorded on the accrual basis. Dividend and interest income are reported net of unrecoverable foreign taxes withheld at the applicable country rates. Gains and losses on sales of investments are calculated on the identified cost method for both financial reporting and federal income tax purposes. B. 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. Pioneer Global Diversified Equity Fund | Annual Report | 10/31/08 27 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 enters into forward foreign currency contracts (contracts) for the purchase or sale of a specific foreign currency at a fixed price on a future date as a hedge or cross-hedge against either specific investment transactions (settlement hedges) or portfolio positions (portfolio hedges). 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). 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 prior to 2004 are closed (not subject to examination by tax authorities) due to the expiration of statute of limitations; all other tax years are open. 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, 2008, 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, 2008, 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, 28 Pioneer Global Diversified Equity Fund | Annual Report | 10/31/08 or as from paid-in capital, depending on the type of book/tax differences that may exist. As of October 31, 2008, the Fund has a net capital loss carryforward of $160,413, which will expire in 2016 if not utilized. At October 31, 2008, the Fund has reclassified $6,359 to decrease accumulated net realized loss on investments, foreign currency transactions, futures and options contracts, $1,113 to decrease paid-in capital and $7,472 to increase undistributed net investment income, 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 following shows the components of distributable earnings on a federal income tax basis at October 31, 2008: 2008 Distributable earnings: Undistributed ordinary income $ 6,889 Capital loss carryforward (160,413) Unrealized depreciation (998,753) - -------------------------------------------------------------------------------- Total $ (1,152,277) ================================================================================ 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 period ended October 31, 2008. 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 the 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. Pioneer Global Diversified Equity Fund | Annual Report | 10/31/08 29 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. At October 31, 2008 open futures contracts were as follows. Number of Contracts Settlement Market Unrealized Type Long/(Short) Month Value Loss S&P 500 2 12/08 $96,730 $(19,590) 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 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. 30 Pioneer Global Diversified Equity Fund | Annual Report | 10/31/08 Transactions in written options for the year ended October 31, 2008 are summarized as follows: Number of Premiums Contracts Received Options outstanding at beginning of period -- $-- Options opened 30 65,774 Options exercised -- -- Options closed 23 47,260 Options expired -- -- --------------------------------------------------------------------------- Options outstanding at end of period 7 $18,514 =========================================================================== 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 excess over $500 million and 0.65% over $1 billion. For the year ended October 31, 2008, the net management fee was equivalent to 0.85% of the Fund's average net assets. Through March 1, 2011, PIM has agreed not to impose all or a portion of its management fee and to assume other operating expenses of the Fund to the extent necessary to limit Class A expenses to 1.30% of the average daily net assets attributable to Class A shares. 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. Included in "Due to affiliates" reflected on the Statement of Assets and Liabilities is $1 in management fees, administrative costs and certain other services payable to PIM at October 31, 2008. 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. 4. Distribution Plan The Fund adopted a Plan of Distribution with respect to Class A shares in accordance with Rule 12b-1 of the Investment Company Act of 1940. Currently under the Class A Plan, PFD is reimbursed for distribution expenses in an amount of up to 0.25% of the average daily net assets attributable to Class A shares. Included in "Due to affiliates" reflected on the Statement of Assets and Liabilities is $13 in distribution fees payable to PFD at October 31, 2008. Pioneer Global Diversified Equity Fund | Annual Report | 10/31/08 31 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. Proceeds from the CDSCs are paid to PFD. For the period ended October 31, 2008, no CDSCs were paid to PFD. 5. Forward Foreign Currency Contracts At October 31, 2008, the Fund had entered into various contracts that obligate the Fund to deliver currencies at specified future dates. At the maturity of a contract, the Fund must make delivery of the foreign currency. Alternatively, prior to the settlement date of a portfolio hedge, the Fund may close out such contracts by entering into an offsetting hedge contract. Open Portfolio hedges at October 31, 2008 were as follows: Net Contracts to Net (deliver)/ In Exchange Settlement Unrealized Currency receive For Date Value Gain (loss) EUR (Euro) 70,460 $ 100,167 1/21/09 $ 89,699 $ (10,468) EUR (Euro) (131,563) $ (186,597) 1/21/09 $ (167,618) $ 18,978 GBP (British Pound Sterling) 65,000 $ 116,597 1/21/09 $ 104,431 $ (12,167) JPY (Japanese Yen) (10,500,000) $ (100,167) 1/21/09 $ (106,733) $ (6,566) - ------------------------------------------------------------------------------------------------------------------- $ (10,223) =================================================================================================================== At October 31, 2008, the Fund had no outstanding settlement hedges. 6. New Pronouncements In September 2006, Statement of Financial Accounting Standards No. 157, Fair Value Measurements (SFAS 157), was issued and is effective for fiscal years beginning after November 15, 2007. SFAS 157 defines fair value, establishes a framework for measuring fair value and expands disclosures about fair value measurements. Management is currently evaluating the impact the adoption of SFAS 157 will have on the Fund's financial statement disclosures. In March 2008, Statement of Financial Accounting Standards No. 161, Disclosures about Derivative Instruments and Hedging Activities ("SFAS 161"), was issued and is effective for fiscal years beginning after November 15, 2008. SFAS 161 requires enhanced disclosures about an entity's derivative and hedging activities. Management is currently evaluating the impact the adoption of SFAS 161 will have on the Fund's financial statement disclosures. 32 Pioneer Global Diversified Equity Fund | Annual Report | 10/31/08 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, 2008, and the related statements of operations, changes in net assets, and the financial highlights for the period from June 3, 2008 (commencement of operations) to October 31, 2008. 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 audit. We conducted our audit 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 audit 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, 2008, by correspondence with the custodian and brokers. We believe that our audit provides 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, 2008, the results of its operations, the changes in its net assets and the financial highlights for the period from June 3, 2008 (commencement of operations) to October 31, 2008, in conformity with U.S. generally accepted accounting principles. /s/Ernst & Young LLP Boston, Massachusetts December 19, 2008 Pioneer Global Diversified Equity Fund | Annual Report | 10/31/08 33 Results of Shareholder Meeting (unaudited) At a special meeting held on May 13, 2008, shareholders of the Fund were asked to consider the proposal described below. The Fund is one of the funds in Pioneer Series Trust VII. A report of the total votes cast by all shareholders of all series of Pioneer Series Trust VII follows: Broker For Withhold Abstain Non-Votes Proposal 1 -- To elect Trustees John F. Cogan, Jr. 97,117,735.206 2,711,619.196 84,784.503 0.000 Daniel K. Kingsbury 97,138,271.027 2,691,083.375 84,784.503 0.000 David R. Bock 97,133,385.774 2,695,968.628 84,784.503 0.000 Mary K. Bush 97,116,587.467 2,712,766.935 84,784.503 0.000 Benjamin M. Friedman 97,127,767.422 2,701,586.980 84,784.503 0.000 Margaret B.W. Graham 97,140,476.435 2,688,877.967 84,784.503 0.000 Thomas J. Perna 97,132,102.410 2,697,251.992 84,784.503 0.000 Marguerite A. Piret 97,134,391.182 2,694,983.220 84,784.503 0.000 Stephen K. West 97,129,009.235 2,700,345.167 84,784.503 0.000 John Winthrop 97,126,660.693 2,702,693.709 84,784.503 0.000 34 Pioneer Global Diversified Equity Fund | Annual Report | 10/31/08 Approval of Investment Advisory Agreement (unaudited) Pioneer Investment Management, Inc. (PIM) serves as the Fund's investment adviser pursuant to an investment advisory agreement between PIM and the Fund. The Trustees of the Fund, as required by law, determined whether to approve the investment advisory agreement for the Fund. In connection with their approval of the investment advisory agreement for the Fund, the Trustees received and reviewed a substantial amount of information provided by PIM in response to requests of the independent Trustees and their independent legal counsel. The independent Trustees met on a number of occasions with PIM and also separately with their independent legal counsel to evaluate and discuss the information provided to them by PIM. At a meeting held on July 10, 2007, based on their evaluation of the information provided by PIM, the Trustees, including the independent Trustees voting separately, unanimously approved an investment advisory agreement for the Fund. At a meeting held on January 8, 2008, the Trustees considered whether an amended and restated investment advisory agreement for the Fund should be approved for an initial period ending December 31, 2009. The management fee to be paid by the Fund to PIM under the amended and restated investment advisory agreement is the same as the management fee provided in the previously approved investment advisory agreement. Based on their evaluation of the information provided by PIM, including the information provided by PIM in connection with the Trustees' most recent approval of the previous investment advisory agreement, the Trustees, including the independent Trustees voting separately, unanimously approved the amended and restated investment advisory agreement (hereinafter, each of the previous investment advisory agreement and the amended and restated investment advisory agreement are referred to collectively as the "investment advisory agreement"). The initial shareholder of the Fund also approved the investment advisory agreement. In considering the investment advisory agreement, the Trustees considered various factors that they determined were relevant, including the factors described below. The Trustees did not identify any single factor as the controlling factor in determining to approve the investment advisory agreement. Nature, Extent and Quality of Services The Trustees considered the nature, extent and quality of the services that would be provided by PIM to the Fund under the investment advisory agreement, taking into account the investment objective and strategy of the Fund. The Trustees reviewed the terms of the investment advisory agreement. The Trustees also reviewed PIM's investment approach for the Fund and its Pioneer Global Diversified Equity Fund | Annual Report | 10/31/08 35 research process. The Trustees considered the resources of PIM and the personnel of PIM who would provide investment management services to the Fund. They also considered PIM's compliance and legal resources and personnel. In addition, the Trustees considered the other services that PIM would provide to the Fund under the investment advisory agreement and that, as administrator, PIM would be responsible for the administration of the Fund's business and other affairs. It was noted that PIM would supervise and monitor the performance of the Fund's service providers and provides the Fund with personnel (including officers) as are necessary for the Fund's operations. The Trustees considered the quality of such services provided by PIM to the other Pioneer Funds. The Trustees considered the fees to be paid to PIM for the provision of such services. Based on these considerations, the Trustees concluded that the nature, extent and quality of services that PIM would provide to the Fund under the investment advisory agreement, were satisfactory and consistent with the terms of the investment advisory agreement. Performance of the Fund In considering the investment advisory agreement, the Trustees noted that Fund was newly-offered and did not have a performance history. The Trustees considered the performance results provided at regular Board meetings for other Pioneer Funds with similar investment objectives and strategies to the Fund, and concluded that the investment performance of such other Pioneer Funds was satisfactory. Management Fee and Expenses The Trustees considered the management fee to be paid by the Fund under the investment advisory agreement. The Trustees considered information compiled by Strategic Insight Simfund (Strategic Insight), an independent third party, to compare the Fund's proposed management fee with the other funds in the Morningstar World Stock Open-End Mutual Fund category, and total expense data for all funds within the Morningstar World Stock Open-End Mutual Fund category. The Trustees considered that the Fund's proposed management fee would rank below the median management fees paid by other funds within the Morningstar World Stock Open-End Mutual Fund category. The Trustees also considered the Fund's anticipated expense ratio, and considered the contractual expense limitation agreed to by PIM with respect to the Fund. The Trustees concluded that the proposed management fee payable by the Fund to PIM was reasonable in relation to the nature and quality of services to be provided, taking into account the fees charged by other advisers for managing comparable mutual funds with similar strategies. The Trustees also concluded that the Fund's anticipated expense ratio was reasonable, taking into 36 Pioneer Global Diversified Equity Fund | Annual Report | 10/31/08 account the quality of services to be provided by PIM (based on the Trustees' familiarity with PIM's management of the other Pioneer Funds and with PIM's and its affiliates' personnel) and the contractual expense limitation agreed to by PIM with respect to the Fund. Profitability The Trustees did not consider PIM's profitability with respect to the management of the Fund in approving the investment advisory agreement because the Fund was newly-offered and profitability information was not available. Economies of Scale The Trustees considered the economies of scale with respect to the management of the Fund, whether the Fund would appropriately benefit from any economies of scale. The Trustees concluded that, because of the breakpoints in the management fee schedule and the reduced fee rates above certain asset levels, any perceived or potential economies of scale would be shared between PIM and the Fund. Other Benefits The Trustees considered the other potential benefits to PIM from its relationship with the Fund. The Trustees considered that affiliates of PIM would serve as the Fund's transfer agent and distributor. The Trustees considered that PIM and its affiliates would receive sales loads and payments under Rule 12b-1 plans in respect of the Fund and the other Pioneer funds and the benefits to PIM and its affiliates from the use of "soft" commission dollars generated by the Fund to pay for research and brokerage services. The Trustees further considered the intangible benefits to PIM by virtue of its relationship with the Fund and the other Pioneer funds. The Trustees concluded that the receipt of these benefits was reasonable in the context of the overall relationship between PIM and the Fund. Conclusion After consideration of the factors described above as well as other factors, the Trustees, including all of the independent Trustees, concluded that the terms of the investment advisory agreement between PIM and the Fund, including the fees payable thereunder, were fair and reasonable and voted to approve the investment advisory agreement for the Fund. Pioneer Global Diversified Equity Fund | Annual Report | 10/31/08 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 76 U.S. registered investment portfolios for which Pioneer serves as investment adviser (the "Pioneer Funds"). Mr. West serves as Trustee of 33 of the 76 Pioneer Funds. 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 | 10/31/08 Interested Trustees Position Held Length of Service Name and Age with the Fund and Term of Office John F. Cogan, Jr. (82)* 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 (50)* Trustee and Executive Trustee since March Vice President 2007. Serves until a successor trustee is elected or earlier retire- ment or removal. - -------------------------------------------------------------------------------- Interested Trustees Other Directorships Name and Age Principal Occupation During Past Five Years Held by this Trustee John F. Cogan, Jr. (82)* 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 (50)* 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); Direc- tor of Pioneer Global Asset Management S.p.A. (since April 2007); Head of New Markets Division, Pioneer Global Asset Man- agement 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. Pioneer Global Diversified Equity Fund | Annual Report | 10/31/08 39 Independent Trustees Position Held Length of Service Name and Age with the Fund and Term of Office David R. Bock (64) Trustee Trustee since 2005. Serves until a successor trustee is elected or earlier retirement or removal. - ---------------------------------------------------------------- Mary K. Bush (60) 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 (64) Executive Vice President and Chief Financial Officer, I-trax, Inc. Director of Enterprise Com- (publicly traded health care services company) (2004 - 2007); munity Investment, Inc. Partner, Federal City Capital Advisors (boutique merchant bank) (privately-held affordable (1997 to 2004 and 2008 - present); and Executive Vice Presi- housing finance company); dent and Chief Financial Officer, Pedestal Inc. (internet-based and Director of New York mortgage trading company) (2000 - 2002) Mortgage Trust (publicly traded mortgage REIT) - ------------------------------------------------------------------------------------------------------------------------- Mary K. Bush (60) 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 | 10/31/08 Position Held Length of Service Name and Age with the Fund and Term of Office Benjamin M. Friedman (64) Trustee Trustee since May, 2008. Serves until a successor trustee is elected or earlier retire- ment or removal. - ------------------------------------------------------------------------- Margaret B.W. Graham (61) Trustee Trustee since 2001. Serves until a successor trustee is elected or earlier retirement or removal. - ------------------------------------------------------------------------- Thomas J. Perna (58) Trustee Trustee since 2006. Serves until a successor trustee is elected or earlier retirement or removal. - ------------------------------------------------------------------------- Marguerite A. Piret (60) Trustee Trustee since 2001. Serves until a successor trustee is elected or earlier retirement or removal. - ------------------------------------------------------------------------- Stephen K. West (80) 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 (64) 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 (61) Founding Director, Vice President and Corporate Secretary, The None Winthrop Group, Inc. (consulting firm); and Desautels Faculty of Management, McGill University - --------------------------------------------------------------------------------------------------------------------------------- Thomas J. Perna (58) Chief Executive Officer, Quadriserv, Inc. (2008 - present) (tech- None nology products for securities lending industry); Private investor (2004 - 2008); and Senior Executive Vice President, The Bank of New York (financial and securities services) (1986 - 2004) - --------------------------------------------------------------------------------------------------------------------------------- Marguerite A. Piret (60) 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 (80) Senior Counsel, Sullivan & Cromwell LLP (law firm) Director, The Swiss Helvetia Fund, Inc. (closed-end investment company) - --------------------------------------------------------------------------------------------------------------------------------- Pioneer Global Diversified Equity Fund | Annual Report | 10/31/08 41 Fund Officers Position Held Length of Service Name and Age with the Fund and Term of Office Dorothy E. Bourassa (60) Secretary Since 2003. Serves at the discretion of the Board - ----------------------------------------------------------------------------- Christopher J. Kelley (43) Assistant Secretary Since 2003. Serves at the discretion of the Board - ----------------------------------------------------------------------------- Mark E. Bradley (48) Treasurer Since March 2008. Serves at the discretion of the Board - ----------------------------------------------------------------------------- Luis I. Presutti (43) Assistant Treasurer Since 2001. Serves at the discretion of the Board - ----------------------------------------------------------------------------- Gary Sullivan (50) Assistant Treasurer Since 2002. 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 (60) 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 (43) 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 (48) 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 (43) Assistant Vice President - Fund Accounting, Administration and None Controllership Services of Pioneer; and Assistant Treasurer of all of the Pioneer Funds - ---------------------------------------------------------------------------------------------------------------------- Gary Sullivan (50) 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 | 10/31/08 Position Held Length of Service Name and Age with the Fund and Term of Office Katherine Kim Sullivan (34) Assistant Treasurer Since 2003. Serves at the discretion of the Board - ------------------------------------------------------------------------------ Teri W. Anderholm (49) Chief Compliance Since January 2007. Officer Serves at the discretion of the Board - ------------------------------------------------------------------------------ Other Directorships Name and Age Principal Occupation During Past Five Years Held by this Officer Katherine Kim Sullivan (34) Fund Administration Manager - Fund Accounting, Administration None and Controllership Services since June 2003 and Assistant Trea- surer of all of the Pioneer Funds since September 2003; Assis- tant Vice President - Mutual Fund Operations of State Street Corporation from June 2002 to June 2003 (formerly Deutsche Bank Asset Management) - --------------------------------------------------------------------------------------------------------------------- Teri W. Anderholm (49) 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) - --------------------------------------------------------------------------------------------------------------------- Pioneer Global Diversified Equity Fund | Annual Report | 10/31/08 43 This page for your notes. 44 Pioneer Global Diversified Equity Fund | Annual Report | 10/31/08 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 Telecommunications Device for the Deaf (TDD) 1-800-225-1997 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, 2008 - -------------------------------------------------------------------------------- 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 42 Notes to Financial Statements 51 Report of Independent Registered Public Accounting Firm 60 Approval of Investment Advisory Agreement 63 Trustees, Officers and Service Providers 67 Pioneer Global High Yield Fund | Annual Report | 10/31/08 1 President's Letter Dear Shareowner, Stock and bond markets around the globe this year have experienced one of their most tumultuous periods in history. Investors have witnessed volatility of a magnitude that many have never before seen. Distance often provides the best vantage point for perspective. Still, we believe that the benefits of basic investment principles that have stood the test of time -- even in the midst of market turmoil -- cannot be underestimated. First, invest for the long term. The founder of Pioneer Investments, Philip L. Carret, began his investment career during the 1920s. One lesson he learned is that while great prosperity affords an advantageous time for selling stocks, extreme economic slumps can create opportunities for purchase. Indeed, many of our portfolio managers, who follow the value-conscious investing approach of our founder, are looking at recent market conditions as an opportunity to buy companies whose shares we believe have been unjustifiably beaten down by indiscriminate selling, but that we have identified as having strong prospects over time. While investors may be facing a sustained market downturn, we continue to believe that patience, along with staying invested in the market, are important considerations for long-term investors. A second principle is to stay diversified across different types of investments. The global scope of the current market weakness poses challenges for this basic investment axiom. But the turbulence makes now a good time to reassess your portfolio and make sure that your investments continue to meet your needs. We believe you should work closely with your financial advisor to find the mix of stocks, bonds and money market assets that is best aligned to your particular risk tolerance and investment objective. As the investment markets sort through the continuing crisis in the financial industry, we are staying focused on the fundamentals and risk management. With more than 80 years of experience behind us, we have learned how to navigate turbulent markets. At Pioneer Investments, risk management has always been a critical part of our culture -- not just during periods of extraordinary volatility. Our investment process is based on fundamental research, 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 2 Pioneer Global High Yield Fund | Annual Report | 10/31/08 see potential chances for making money in many corners of the market, it takes research and experience to separate solid investment opportunities from speculation. We invite you to learn more about Pioneer and our time-tested approach to investing by consulting with your financial advisor or visiting us online at www.pioneerinvestments.com. Thank you for investing with Pioneer. Respectfully, /s/ Daniel K. Kingsbury Daniel K. Kingsbury President and CEO Pioneer Investment Management USA, Inc. Any information in this shareholder report regarding market or economic trends or the factors influencing the Fund's historical or future performance are statements of the opinion of Fund management as of the date of this report. These statements should not be relied upon for any other purposes. Past performance is no guarantee of future results, and there is no guarantee that market forecasts discussed will be realized. Pioneer Global High Yield Fund | Annual Report | 10/31/08 3 Portfolio Management Discussion | 10/31/08 A credit crisis that originally surfaced in the U.S. subprime mortgage market spread to financial markets throughout the globe during the 12 months ended October 31, 2008. Growing fears about credit risk prompted fixed-income investors to seek out higher- quality bonds and avoid lower-rated debt securities. The trend only intensified in September and October of 2008, the period's final two months. As the flight to quality continued, high-yield corporate bonds and emerging market debt suffered steep declines in their prices. The following is an interview with Portfolio Manager Andrew Feltus, CFA, who discusses the performance of Pioneer Global High Yield Fund during the 12-month period ended October 31, 2008. Mr. Feltus, 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, 2008? A Pioneer Global High Yield Fund Class A shares returned -31.54%, at net asset value over the 12 months. During the same period, the Merrill Lynch High Yield Master II Index returned -26.52%, while the Merrill Lynch Global High Yield and Emerging Markets Plus Index returned -26.49%. Over the same 12-month period, the average total return of the 462 funds in Lipper's High Current Yield category was -25.13%. On October 31, 2008, the Fund's 30-day SEC yield for Class A shares was 15.92%. Q What was the investment environment like during the 12-month period ended October 31, 2008? A The market for high-yield bonds, both foreign and domestic, deteriorated over the period, as fears grew that the global economy was heading into recession. The volatility in the high-yield market only intensified as the period progressed. October -- the final month of the period -- was the worst month on record in the high-yield market. The Merrill Lynch High Yield Master II Index returned -16.30% and the Merrill Lynch Global High Yield and Emerging Markets Plus Index returned -17.62% during that one month alone. The problem began with the deterioration in housing prices, which eventually resulted in the failure or near-collapse of several major financial institutions. As the financial markets became more volatile, money available for traditional lending grew scarce, Congress passed a $700 billion financial rescue plan, and the Federal Reserve Board (the Fed) continued to find ways to inject more money into the financial system. The Fed, for example, cut the key fed funds rate to just 1.00% in October 2008. Meanwhile, evidence increased of deteriorating economic conditions both in the 4 Pioneer Global High Yield Fund | Annual Report | 10/31/08 United States and abroad, with fears growing that the global economy might already have entered a recession. In an environment in which investors tried to avoid risk, U.S. Treasuries and the sovereign debt of foreign industrialized nations tended to hold up better than other parts of the fixed-income market. Mortgages backed by U.S. federal agencies trailed Treasuries, but they outperformed corporate bonds, both investment-grade and high-yield. High-yield corporates in Europe also struggled. In the emerging markets, higher-quality sovereign debt performed relatively well, outperforming U.S. investment-grade corporate bonds. Other emerging market securities, including corporates, did well until late summer 2008, when they started to perform very poorly as the aversion to credit risk spread to markets throughout the world. Q How did you position the Fund in this difficult environment? A We maintained a focus on U.S. high-yield corporate bonds, where most of the Fund's assets were invested. Early in the Fund's fiscal year, we emphasized more defensive sectors, such as bonds of energy, health care and utilities companies. During the summer, when oil prices spiked up, we took gains and reduced the Fund's energy positions in anticipation of a possible correction in energy prices. When that correction occurred, we moved the Fund to an overweight in energy industry bonds. As other opportunities developed in the volatile market, we scaled back the Fund's exposure to utilities and health care in order to take advantage of attractive prices in other parts of the corporate bond market. The Fund remained underweighted both in European high-yield corporates and in the euro currency, as we believed that the market offered less yield than in the United States, while many European corporations had greater debt loads, or leverage, than American companies. We generally kept the Fund underweighted in emerging market bonds but did emphasize emerging market corporates. The emerging market corporates tended to hold back Fund results, however, as they trailed sovereign debt during the period, particularly during the violent sell-off in September and October. At the end of the Fund's fiscal year, approximately 68% of Fund assets were invested in higher-yielding domestic corporate bonds, with 23% invested in emerging markets and the remaining assets spread out among European high-yield corporates, cash and cash equivalents. During the period, we added investments in senior tranches of private label, lower-quality U.S. mortgage-backed securities. The investments did not help the Fund's performance immediately, but we found their valuations to be particularly attractive, as they were priced for extremely severe scenarios that we thought unlikely to occur. At October 31, 2008, the average quality of all Fund holdings was B-. Pioneer Global High Yield Fund | Annual Report | 10/31/08 5 Q What types of investments most influenced the Fund\'s performance during the 12-month period? A In a very challenging period for high-yield investing, the Fund did have some holdings that nevertheless did relatively well. The Fund's position in bank loans to Talecris helped when the value of the investment rose. Talecris, a health care-related company involved in processing blood supplies, successfully entered into an agreement with another corporation that improved its growth prospects. Bonds of P&A Group, a metals processing company, appreciated when the company was purchased by Reliance Steel & Aluminum. In addition, two companies bought back some of their outstanding bonds at a profit for the Fund: Corporacion Interamericana de Entretenimiento, a Mexico-based company that produces live entertainment shows throughout Latin America, tendered for some of its bonds; as did Cervecia Dominica, a beer brewer in the Dominican Republic. The Fund had a small position, about 1.5% of assets, in event-linked bonds, which are tied to liabilities in the event of a catastrophic event, such as a hurricane. Those bonds, which pay high dividend yields, performed well during the period. While the U.S. did see several significant hurricanes during the period, the storms did not cause enough damage to adversely affect bondholders. Like the overall high-yield market, most holdings performed poorly in the downdraft affecting high-yield bonds generally. In fact, two companies defaulted on their bonds, notably affecting performance. One was Belvedere, a European liquor company that made a surprise bankruptcy filing in July 2008. The second was Bulgaria Steel, which had been acquired by a group of Indian investors who subsequently found that the company had some unanticipated problems. We have retained the Fund's position in Belvedere, but we sold most of the Bulgaria Steel holding. Also hurting the Fund's performance were investments in bonds of Kazak and Russian banks, which underperformed other emerging market corporate bonds when they came under pressure in the global credit crisis. Our emphasis on corporate bonds, rather than sovereign debt, in emerging markets proved to be a detractor from the Fund's results. In addition, the Fund's positions in non-government, U.S. mortgage-backed securities did not help during the period. Q What is your investment outlook? A As we enter a new fiscal year for the Fund, virtually everything in the high-yield bond universe looks inexpensive. We believe prices -- as reflected by the yield spreads between high-yield bonds and less risky investments -- are trading at levels that reflect Depression-era default rates. We think that type of economic scenario is highly unlikely, and while we cannot forecast when the economy will begin to improve, we have been seeing great value in the 6 Pioneer Global High Yield Fund | Annual Report | 10/31/08 high-yield market. We intend to rely on intensive credit analysis and remain focused on finding the best opportunities among the highest-quality companies in the high-yield market. Please refer to the Schedule of Investments on pages 17-41 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 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 | 10/31/08 7 Portfolio Summary | 10/31/08 Portfolio Diversification - -------------------------------------------------------------------------------- (As a percentage of total investment portfolio) [The following data was represented as a pie chart in the printed material] Corporate Bonds 76.9% Temporary Cash Investment 6.7% Senior Secured Loans 6.1% Asset Backed Securities 4.0% Collateralized Mortgage Obligations 2.0% Convertible Corporate Bonds 1.8% Foreign Government Bonds 1.1% Municipal Bonds 0.7% Preferred Stock 0.5% Rights/Warrants 0.2% 10 Largest Holdings - -------------------------------------------------------------------------------- (As a percentage of total debt holdings)* 1. GC Impsat Holdings I Plc, 9.872%, 2/15/17 (144A) 1.48% 2. Altra Industrial Motion, Inc., 9.0%, 12/1/11 1.43 3. Exopack Holding Corp., 11.25%, 2/1/14 1.18 4. NCO Group, Inc., 11.875%, 11/15/14 1.12 5. CII Carbon LLC, 11.125%, 11/15/15 1.08 6. Broadview Networks Holdings, Inc., 11.375%, 9/1/12 (144A) 1.04 7. Pegasus Solutions, Inc., 10.5%, 4/15/15 (144A) 1.00 8. First Data Corp., 9.875%, 9/24/15 (144A) 0.97 9. Intergen NV, 9.0%, 6/30/17 0.93 10. AGY Holding Corp., 11.0%, 11/15/14 0.92 * 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 | 10/31/08 Prices and Distributions | 10/31/08 Net Asset Value per Share - -------------------------------------------------------------------------------- - -------------------------------------------------------------------------------- Class 10/31/08 10/31/07 - -------------------------------------------------------------------------------- A $ 7.56 $ 12.30 - -------------------------------------------------------------------------------- B $ 7.54 $ 12.27 - -------------------------------------------------------------------------------- C $ 7.51 $ 12.24 - -------------------------------------------------------------------------------- Y $ 7.46 $ 12.10 - -------------------------------------------------------------------------------- Z $ 7.79 $ 12.31 - -------------------------------------------------------------------------------- Distributions per Share: 10/31/07-10/31/08 - -------------------------------------------------------------------------------- - -------------------------------------------------------------------------------- Net Investment Short-Term Long-Term Class Income Capital Gains Capital Gains - -------------------------------------------------------------------------------- A $ 1.0708 $ 0.0226 $ 0.0864 - -------------------------------------------------------------------------------- B $ 0.9805 $ 0.0226 $ 0.0864 - -------------------------------------------------------------------------------- C $ 0.9845 $ 0.0226 $ 0.0864 - -------------------------------------------------------------------------------- Y $ 1.0969 $ 0.0226 $ 0.0864 - -------------------------------------------------------------------------------- Z $ 1.1140 $ 0.0226 $ 0.0864 - -------------------------------------------------------------------------------- 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 | 10/31/08 9 Performance Update | 10/31/08 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, 2008) - -------------------------------------------------------------------------------- Net Asset Public Offering Period Value (NAV) Price (POP) - -------------------------------------------------------------------------------- Life-of-Class (8/27/01) 5.39% 4.72% 5 Years 0.70 -0.22 1 Year -31.54 -34.62 - -------------------------------------------------------------------------------- Expense Ratio (Per prospectus dated March 1, 2008) - -------------------------------------------------------------------------------- Gross Net - -------------------------------------------------------------------------------- 1.06% 1.06% - -------------------------------------------------------------------------------- [The following data was represented as a mountain chart in the printed material] Value of $10,000 Investment ML Global Pioneer High Yield Global and Emerging High Yield Markets Plus Fund Index 8/01 9,550 10,000 10/02 9,273 9,429 10/04 15,502 14,456 10/06 18,860 17,095 10/08 13,982 13,632 Call 1-800-225-6292 or visit www.pioneerinvestments.com for the most recent month-end performance results. Current performance may be lower or higher than the performance data quoted. The performance data quoted represents past performance, which is no guarantee of future results. Investment return and principal value will fluctuate, and shares, when redeemed, may be worth more or less than their original cost. 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 4.5% 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 3/1/11 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 | 10/31/08 Performance Update | 10/31/08 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, 2008) - -------------------------------------------------------------------------------- If If Period Held Redeemed - -------------------------------------------------------------------------------- Life-of-Class (11/21/03) -0.43% -0.57% 1 Year -32.11 -34.57 - -------------------------------------------------------------------------------- Expense Ratio (Per prospectus dated March 1, 2008) - -------------------------------------------------------------------------------- Gross Net - -------------------------------------------------------------------------------- 1.86% 1.86% - -------------------------------------------------------------------------------- [The following data was represented as a mountain chart in the printed material] Value of $10,000 Investment ML Global Pioneer High Yield Global and Emerging High Yield Markets Plus Fund Index 11/03 10,000 10,000 10/04 11,146 11,192 10/05 11,995 11,858 10/06 13,344 13,234 10/07 14,332 14,355 10/08 9,663 10,553 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 for details. 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 3/1/09 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 | 10/31/08 11 Performance Update | 10/31/08 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, 2008) - -------------------------------------------------------------------------------- If If Period Held Redeemed - -------------------------------------------------------------------------------- Life-of-Class (11/21/03) -0.53% -0.53% 1 Year -32.08 -32.08 - -------------------------------------------------------------------------------- Expense Ratio (Per prospectus dated March 1, 2008) - -------------------------------------------------------------------------------- Gross Net - -------------------------------------------------------------------------------- 1.82% 1.82% - -------------------------------------------------------------------------------- [The following data was represented as a mountain chart in the printed material] Value of $10,000 Investment ML Global Pioneer High Yield Global and Emerging High Yield Markets Plus Fund Index 11/03 10,000 10,000 10/04 11,079 11,192 10/05 11,921 11,858 10/06 13,267 13,234 10/07 14,260 14,355 10/08 9,685 10,553 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 3/1/09 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 | 10/31/08 Performance Update | 10/31/08 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, 2008) - -------------------------------------------------------------------------------- If If Period Held Redeemed - -------------------------------------------------------------------------------- Life-of-Class (8/27/01) 5.31% 5.31% 5 Years 0.60 0.60 1 Year -31.05 -31.05 - -------------------------------------------------------------------------------- Expense Ratio (Per prospectus dated March 1, 2008) - -------------------------------------------------------------------------------- Gross Net - -------------------------------------------------------------------------------- 0.70% 0.70% - -------------------------------------------------------------------------------- [The following data was represented as a mountain chart in the printed material] Value of $10,000 Investment ML Global Pioneer High Yield Global and Emerging High Yield Markets Plus Fund Index 8/01 10,000 10,000 10/02 9,711 9,429 10/04 16,234 14,456 10/06 19,542 17,095 10/08 14,568 13,632 Call 1-800-225-6292 or visit www.pioneerinvestments.com for the most recent month-end performance results. Current performance may be lower or higher than the performance data quoted. The performance data quoted represents past performance, which is no guarantee of future results. Investment return and principal value will fluctuate, and shares, when redeemed, may be worth more or less than their original cost. 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 shown for Class Y shares prior to their inception on December 28, 2005 would have been higher. 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 | 10/31/08 13 Performance Update | 10/31/08 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, 2008) - -------------------------------------------------------------------------------- If If Period Held Redeemed - -------------------------------------------------------------------------------- Life-of-Class (8/27/01) 5.90% 5.90% 5 Years 1.41 1.41 1 Year -29.21 -29.21 - -------------------------------------------------------------------------------- Expense Ratio (Per prospectus dated March 1, 2008) - -------------------------------------------------------------------------------- Gross Net - -------------------------------------------------------------------------------- 0.81% 0.81% - -------------------------------------------------------------------------------- [The following data was represented as a mountain chart in the printed material] Value of $10,000 Investment ML Global Pioneer High Yield Global and Emerging High Yield Markets Plus Fund Index 8/01 10,000 10,000 10/02 9,711 9,429 10/04 16,234 14,456 10/06 19,751 17,095 10/08 15,161 13,632 Call 1-800-225-6292 or visit www.pioneerinvestments.com for the most recent month-end performance results. Current performance may be lower or higher than the performance data quoted. The performance data quoted represents past performance, which is no guarantee of future results. Investment return and principal value will fluctuate, and shares, when redeemed, may be worth more or less than their original cost. 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 shown for Class Z shares prior to their inception July 6, 2007 would have been higher. 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 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 | 10/31/08 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, 2008 through October 31, 2008. - ---------------------------------------------------------------------------------------------------------- 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 5/1/08 - ---------------------------------------------------------------------------------------------------------- Ending Account Value $ 704.10 $ 701.13 $ 701.36 $ 706.24 $ 720.95 (after expenses) on 10/31/08 - ---------------------------------------------------------------------------------------------------------- Expenses Paid $ 4.71 $ 8.21 $ 7.91 $ 3.17 $ 3.89 During Period* - ---------------------------------------------------------------------------------------------------------- * Expenses are equal to the Fund's annualized expense ratio of 1.10%, 1.92%, 1.85%, 0.74%, and 0.90% for Class A, Class B, Class C, Class Y and Class Z shares, respectively, multiplied by the average account value over the period, multiplied by 184/366 (to reflect the one half year period). Pioneer Global High Yield Fund | Annual Report | 10/31/08 15 Comparing Ongoing Fund Expenses (continued) 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, 2008 through October 31, 2008. - ---------------------------------------------------------------------------------------------------------- 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 5/1/08 - ---------------------------------------------------------------------------------------------------------- Ending Account Value $ 1,019.61 $ 1,015.48 $ 1,015.84 $ 1,021.42 $ 1,020.61 (after expenses) on 10/31/08 - ---------------------------------------------------------------------------------------------------------- Expenses Paid $ 5.58 $ 9.73 $ 9.37 $ 3.76 $ 4.57 During Period* - ---------------------------------------------------------------------------------------------------------- * Expenses are equal to the Fund's annualized expense ratio of 1.10%, 1.92%, 1.85%, 0.74%, and 0.90% for Class A, Class B, Class C, Class Y and Class Z shares, respectively, multiplied by the average account value over the period, multiplied by 184/366 (to reflect the one half year period). 16 Pioneer Global High Yield Fund | Annual Report | 10/31/08 Schedule of Investments | 10/31/08 - --------------------------------------------------------------------------------------------- Floating Principal Rate (b) Amount (unaudited) Value - --------------------------------------------------------------------------------------------- CONVERTIBLE CORPORATE BONDS -- 1.9% MATERIALS -- 0.2% Forest Products -- 0.2% $ 3,550,000 Sino Forest Corp., 5.0%, 8/1/13 (144A) $ 2,689,125 -------------- Total Materials $ 2,689,125 - --------------------------------------------------------------------------------------------- CAPITAL GOODS -- 0.5% Trading Companies & Distributors -- 0.5% 9,710,000 Wesco Distribution, Inc., 1.75%, 11/15/26 $ 5,765,313 -------------- Total Capital Goods $ 5,765,313 - --------------------------------------------------------------------------------------------- TRANSPORTATION -- 0.5% Marine -- 0.5% 11,305,000 Horizon Lines, Inc., 4.25%, 8/15/12 $ 6,019,913 -------------- Total Transportation $ 6,019,913 - --------------------------------------------------------------------------------------------- MEDIA -- 0.2% Movies & Entertainment -- 0.2% 3,270,000 Macrovision Corp., 2.625%, 8/15/11 (144A) $ 2,190,900 -------------- Total Media $ 2,190,900 - --------------------------------------------------------------------------------------------- REAL ESTATE -- 0.2% Retail Real Estate Investment Trust -- 0.2% 9,350,000 General Growth Properties, Inc., 3.98%, 4/15/27 (144A) $ 2,092,062 -------------- Total Real Estate $ 2,092,062 - --------------------------------------------------------------------------------------------- TELECOMMUNICATION SERVICES -- 0.3% Wireless Telecommunication Services -- 0.3% 7,850,000 NII Holdings, Inc., 3.125%, 6/15/12 $ 4,317,500 -------------- Total Telecommunication Services $ 4,317,500 - --------------------------------------------------------------------------------------------- TOTAL CONVERTIBLE CORPORATE BONDS (Cost $39,657,921) $ 23,074,813 - --------------------------------------------------------------------------------------------- Shares - --------------------------------------------------------------------------------------------- PREFERRED STOCKS -- 0.5% DIVERSIFIED FINANCIALS -- 0.5% Multi-Sector Holding -- 0.1% 60,000 Vale Capital, Ltd., 5.5%, 6/15/10 $ 1,665,900 - --------------------------------------------------------------------------------------------- Diversified Financial Services -- 0.4% 6,440 Bank of America Corp., 7.25%, 12/31/49 $ 4,508,000 -------------- Total Diversified Financials $ 6,173,900 - --------------------------------------------------------------------------------------------- TOTAL PREFERRED STOCKS (Cost $8,246,539) $ 6,173,900 - --------------------------------------------------------------------------------------------- The accompanying notes are an integral part of these financial statements. Pioneer Global High Yield Fund | Annual Report | 10/31/08 17 Schedule of Investments | 10/31/08 (continued) - --------------------------------------------------------------------------------------------------------- Floating Rate (b) Shares (unaudited) Value - --------------------------------------------------------------------------------------------------------- COMMON STOCK -- 0.0% MATERIALS -- 0.0% Forest Products -- 0.0% 244,090 Ainsworth Lumber Co., Ltd.*(c) $ 365,450 -------------- Total Materials $ 365,450 - --------------------------------------------------------------------------------------------------------- TOTAL COMMON STOCK (Cost $2,320,511) $ 365,450 - --------------------------------------------------------------------------------------------------------- Principal Amount - --------------------------------------------------------------------------------------------------------- ASSET BACKED SECURITIES -- 4.1% MATERIALS -- 0.4% Steel -- 0.4% $ 2,837,523 3.07 ACE 2004-HE4 M1, Floating Rate Note, 12/25/34 $ 1,972,501 2,934,234 3.36 Option One Mortgage Loan Trust, Floating Rate Note, 7/25/36 2,738,875 -------------- $ 4,711,376 -------------- Total Materials $ 4,711,376 - --------------------------------------------------------------------------------------------------------- CONSUMER SERVICES -- 0.4% Restaurants -- 0.4% 6,240,000 Dunkin Brands Master Finance LLC, 8.28%, 6/20/31 (144A) $ 4,522,440 -------------- Total Consumer Services $ 4,522,440 - --------------------------------------------------------------------------------------------------------- FOOD & DRUG RETAILING -- 0.4% Food Retail -- 0.4% 8,785,000 Dominos Pizza Master Issuer LLC, 7.629%, 4/25/37 $ 5,419,933 -------------- Total Food & Drug Retailing $ 5,419,933 - --------------------------------------------------------------------------------------------------------- BANKS -- 2.4% Thrifts & Mortgage Finance -- 2.4% 1,547,374 2.86 Bayview Financial Acquisition, Floating Rate Note, 8/28/44 $ 1,377,907 8,090,000 2.67 Carrington Mortgage Loan Trust, Floating Rate Note, 12/25/36 6,916,097 3,800,000 2.57 Carrington Mortgage Services LLC, Floating Rate Note, 10/25/36 3,541,879 3,151,051 3.44 Countrywide Asset-Backed, Floating Rate Note, 7/25/36 2,803,562 1,290,000 2.82 FBR Securitization Trust, Floating Rate Note, 10/25/35 964,956 3,987,348 2.59 Lehman XS Trust, Floating Rate Note, 8/25/36 2,541,580 9,647,389 2.82 Lehman XS Trust, Floating Rate Note, 12/25/35 4,474,919 2,332,683 2.67 Residential Asset Mortgage, Products, Inc., Floating Rate Note, 3/25/36 2,093,922 The accompanying notes are an integral part of these financial statements. 18 Pioneer Global High Yield Fund | Annual Report | 10/31/08 - -------------------------------------------------------------------------------------------------------- Floating Principal Rate (b) Amount (unaudited) Value - -------------------------------------------------------------------------------------------------------- Thrifts & Mortgage Finance -- (continued) $ 5,985,000 5.76 Taganka Car Loan Finance Plc, Floating Rate Note, 11/14/13 (144A) $ 5,566,050 -------------- $ 30,280,872 -------------- Total Banks $ 30,280,872 - -------------------------------------------------------------------------------------------------------- DIVERSIFIED FINANCIALS -- 0.5% Investment Banking & Brokerage -- 0.1% 1,800,000 2.60 Gsamp Trust, Floating Rate Note, 1/25/37 $ 1,516,485 - -------------------------------------------------------------------------------------------------------- Diversified Financial Services -- 0.4% 1,480,000 2.92 Bear Stearns Asset Backed Securities, Inc., Floating Rate Note, 1/25/47 $ 605,266 4,720,000 3.15 Bear Stearns Asset Backed Securities, Inc., Floating Rate Note, 3/25/35 3,528,069 790,318 2.66 FFML 2006-FF4 A2, Floating Rate Note, 3/25/36 696,804 -------------- $ 4,830,139 -------------- Total Diversified Financials $ 6,346,624 - -------------------------------------------------------------------------------------------------------- TOTAL ASSET BACKED SECURITIES (Cost $59,290,646) $ 51,281,245 - -------------------------------------------------------------------------------------------------------- COLLATERALIZED MORTGAGE OBLIGATIONS -- 2.2% MATERIALS -- 0.2% Forest Products -- 0.2% 4,315,000 T SRA R 2006-1 F, 7.5296%, 10/15/36 (144A) $ 2,157,500 -------------- Total Materials $ 2,157,500 - -------------------------------------------------------------------------------------------------------- BANKS -- 1.1% Thrifts & Mortgage Finance -- 1.1% 3,440,294 2.83 Countrywide Alternative Loan Trust, Floating Rate Note, 1/25/36 $ 1,702,744 2,717,602 2.82 Countrywide Alternative Loan Trust, Floating Rate Note, 9/25/35 1,537,506 1,447,179 2.83 Countrywide Home Loans, Floating Rate Note, 3/25/35 765,251 2,978,214 2.82 Countrywide Home Loans, Floating Rate Note, 3/25/35 1,581,418 1,151,065 3.66 Impac Cmb Trust, Floating Rate Note, 4/25/35 923,287 9,540,571 2.73 Luminent Mortgage Trust, Floating Rate Note, 7/25/36 2,707,681 2,334,702 2.78 Structured Asset Mortgage Investments, Inc., Floating Rate Note, 9/25/45 1,260,225 5,339,142 2.70 WAMU Mortgage Pass-Through Certificates, Floating Rate Note, 4/25/45 3,194,630 The accompanying notes are an integral part of these financial statements. Pioneer Global High Yield Fund | Annual Report | 10/31/08 19 Schedule of Investments | 10/31/08 (continued) - ------------------------------------------------------------------------------------------------------- Floating Principal Rate (b) Amount (unaudited) Value - ------------------------------------------------------------------------------------------------------- Thrifts & Mortgage Finance -- (continued) $ 1,365,434 2.95 WAMU Mortgage Pass-Through Certificates, Floating Rate Note, 7/25/45 $ 511,461 -------------- $ 14,184,203 -------------- Total Banks $ 14,184,203 - ------------------------------------------------------------------------------------------------------- DIVERSIFIED FINANCIALS -- 0.2% Diversified Financial Services -- 0.2% 5,542,712 2.89 DSLA 2005-AR6 2A1C, Floating Rate Note, 10/19/45 $ 2,495,212 -------------- Total Diversified Financials $ 2,495,212 - ------------------------------------------------------------------------------------------------------- TELECOMMUNICATION SERVICES -- 0.7% Integrated Telecommunication Services -- 0.7% 9,670,000 Global Tower Partners Acquisition, 7.87%, 5/15/37 $ 4,871,261 4,890,000 SBA CMBS Trust, 7.825%, 11/15/36 (g) 3,763,051 -------------- $ 8,634,312 -------------- Total Telecommunication Services $ 8,634,312 - ------------------------------------------------------------------------------------------------------- TOTAL COLLATERALIZED MORTGAGE OBLIGATIONS (Cost $39,920,587) $ 27,471,227 - ------------------------------------------------------------------------------------------------------- CORPORATE BONDS -- 79.3% ENERGY -- 9.1% Coal & Consumable Fuels -- 0.3% 3,650,000 Empire Capital Resources Pte, 9.375%, 12/15/11 $ 2,190,000 750,000 Indo Intergrate Energy B, 8.5%, 6/1/12 445,316 1,715,000 Massey Energy Co., 6.875%, 12/15/13 1,389,150 -------------- $ 4,024,466 - ------------------------------------------------------------------------------------------------------- Integrated Oil & Gas -- 0.2% 5,965,000 Tristan Oil, Ltd., 10.5%, 1/1/12 (144A) (c) $ 2,386,000 - ------------------------------------------------------------------------------------------------------- Oil & Gas Drilling -- 1.3% 10,705,049 DDI Holding AS, 9.3%, 1/19/12 (144A) $ 5,887,777 1,294,587 DDI Holdings AS, 9.3%, 4/23/12 (144A) 712,023 13,500,000 Petrolia Drilling ASA, 12.0%, 6/20/12 602,450 NOK 87,000,000 Petromena AS, 9.75%, 5/24/12 (144A) 7,117,835 NOK 16,500,000 11.65 Sevan Drilling, Floating Rate Note, 12/7/12 1,718,098 -------------- $ 16,038,183 - ------------------------------------------------------------------------------------------------------- Oil & Gas Equipment & Services -- 2.0% 6,910,000 Complete Production Service, 8.0%, 12/15/16 $ 4,698,800 4,200,000 10.5 Nexus, Floating Rate Note, 3/7/12 2,730,000 NOK 32,500,000 PetroJack AS, 11.0%, 4/12/10 3,384,133 1,900,000 Petroprod, Ltd., 10.85%, 5/24/13 1,045,000 1,500,000 8.79 Petroprod, Ltd., Floating Rate Note, 1/12/12 825,000 1,400,000 5.78 Sevan Marine ASA, Floating Rate Note, 5/14/13 (144A) 1,078,000 The accompanying notes are an integral part of these financial statements. 20 Pioneer Global High Yield Fund | Annual Report | 10/31/08 - --------------------------------------------------------------------------------------------------------- Floating Principal Rate (b) Amount (unaudited) Value - --------------------------------------------------------------------------------------------------------- Oil & Gas Equipment & Services -- (continued) $ 6,500,000 Sevan Marine ASA, 9.25%, 12/20/11 (144A) $ 4,875,000 NOK 20,000,000 11.99 Sevan Marine ASA, Floating Rate Note, 10/24/12 (144A) 1,874,289 8,200,000 Skeie Drilling And Production, 11.25%, 3/8/13 4,510,000 -------------- $ 25,020,222 - --------------------------------------------------------------------------------------------------------- Oil & Gas Exploration & Production -- 3.9% EURO 2,550,000 Chesapeake Energy, 6.25%, 1/15/17 $ 1,952,357 4,270,000 Harvest Operations Corp., 7.875%, 10/15/11 3,063,725 7,075,000 Hilcorp Energy Co., 9.0%, 6/1/16 (144A) 5,164,750 6,500,000 Norse Energy ASA, 10.0%, 7/13/10 870,206 11,203,000 Norse Energy ASA, 6.5%, 7/14/11 (144A) 7,281,950 55,500,000 Norwegian Energy Co., 11.0%, 7/13/10 6,191,847 NOK 48,000,000 PA Resources AB, 8.75%, 3/10/10 5,712,118 6,345,000 Parallel Petroleum Corp., 10.25%, 8/1/14 4,203,563 2,150,000 Petroquest Energy, Inc., 10.375%, 5/15/12 1,623,250 4,770,000 Quicksilver Resources, Inc., 7.125%, 4/1/16 (c) 3,052,800 585,000 Range Resources Corp., 7.5%, 5/15/16 476,775 6,105,000 Sandridge Energy, Inc., 8.0%, 6/1/18 4,059,825 5,330,000 Sandridge Energy, Inc., 8.625, 4/1/15 3,517,800 1,680,000 7.51 Sandridge Energy, Inc., Floating Rate Note, 4/1/14 1,342,218 -------------- $ 48,513,184 - --------------------------------------------------------------------------------------------------------- Oil & Gas Refining & Marketing -- 0.6% 11,865,000 Aventine Renewable Energy, Inc., 10.0%, 4/1/17 (c) $ 2,966,250 10,000,000 Verasun Energy Corp., 9.375%, 6/1/17 (c) 850,000 7,695,000 Verasun Energy Corp., 9.875%, 12/15/12 (c) 3,154,950 -------------- $ 6,971,200 - --------------------------------------------------------------------------------------------------------- Oil & Gas Storage & Transportation -- 0.8% 5,540,000 8.38 Enterprise Products, Floating Rate Note, 8/1/66 $ 4,113,450 2,165,000 7.20 Southern Union Co., 7.2%, 11/1/66 1,342,991 6,030,000 7.00 Teppco Partners LP, Floating Rate Note, 6/1/67 4,151,329 -------------- $ 9,607,770 -------------- Total Energy $ 112,561,025 - --------------------------------------------------------------------------------------------------------- MATERIALS -- 10.3% Aluminum -- 1.5% 14,095,000 CII Carbon LLC, 11.125%, 11/15/15 $ 12,967,400 8,750,000 6.83 Noranda Aluminum Acquisition Corp., Floating Rate Note, 5/15/15 3,937,500 3,530,000 8.58 Noranda Aluminum Holding Corp., Floating Rate Note, 11/15/14 1,059,000 -------------- $ 17,963,900 - --------------------------------------------------------------------------------------------------------- The accompanying notes are an integral part of these financial statements. Pioneer Global High Yield Fund | Annual Report | 10/31/08 21 Schedule of Investments | 10/31/08 (continued) - --------------------------------------------------------------------------------------------------------- Floating Principal Rate (b) Amount (unaudited) Value - --------------------------------------------------------------------------------------------------------- Commodity Chemicals -- 1.3% $ 13,825,000 Basell Finance Co., 8.1%, 3/15/27 (144A) $ 3,940,125 10,395,000 Georgia Gulf Corp, 10.75%, 10/15/16 (c) 2,702,700 5,861,000 Georgia Gulf Corp., 9.5%, 10/15/14 2,461,620 4,100,000 Hexion US Fin/Nova Scotia, 9.75%, 11/15/14 2,603,500 2,800,000 LPG International, Inc., 7.25%, 12/20/15 2,296,000 3,320,000 Nell AF Sarl, 8.375%, 8/15/15 (144A) 1,398,041 500,000 Nell AF Sarl, 8.375%, 8/15/15 (144A) 175,000 -------------- $ 15,576,986 - --------------------------------------------------------------------------------------------------------- Construction Materials -- 1.2% 15,675,000 AGY Holding Corp., 11.0%, 11/15/14 $ 11,050,875 6,800,000 U.S. Concrete, Inc., 8.375%, 4/1/14 4,250,000 -------------- $ 15,300,875 - --------------------------------------------------------------------------------------------------------- Diversified Chemical -- 0.5% EURO 14,775,000 Ineos Group Holdings Plc, 7.875%, 2/15/16 (144A) $ 6,504,508 - --------------------------------------------------------------------------------------------------------- Diversified Metals & Mining -- 1.7% 14,760,000 Algoma Acquisition Corp., 9.875%, 6/15/15 (144A) $ 9,741,600 7,910,000 FMG Finance Pty, Ltd., 10.625%, 9/1/16 (144A) 5,418,350 2,000,000 Glencore Finance Europe SA, 8.0%, 2/28/49 700,000 6,330,000 New World Resources BV, 7.375%, 5/15/15 (144A) 4,668,737 -------------- $ 20,528,687 - --------------------------------------------------------------------------------------------------------- Forest Products -- 0.1% 795,953 Ainsworth Lumber Co., Ltd., 11.0%, 7/29/15 (144A) (c) $ 557,167 1,250,000 Sino Forest Corp., 9.125%, 8/17/11 812,500 -------------- $ 1,369,667 - --------------------------------------------------------------------------------------------------------- Metal & Glass Containers -- 1.2% 3,758,000 AEP Industries, Inc., 7.875%, 3/15/13 (c) $ 2,254,800 EURO 4,995,000 Consol Glass, Ltd., 7.625%, 4/15/14 (144A) 3,123,198 EURO 10,100,000 Impress Metal Packaging Holding BV, 9.25%, 9/15/14 (144A) 7,281,783 6,520,000 Vitro Sab De Cv, 9.125%, 2/1/17 2,037,500 -------------- $ 14,697,281 - --------------------------------------------------------------------------------------------------------- Paper Packaging -- 0.8% 7,530,000 Graphic Packaging Co., 9.5%, 8/15/13 (c) $ 5,158,050 10,400,000 Pioneer Natural Resources Co., 10.0%, 6/1/13 5,200,000 -------------- $ 10,358,050 - --------------------------------------------------------------------------------------------------------- Paper Products -- 1.1% 18,420,000 Exopack Holding Corp., 11.25%, 2/1/14 $ 14,183,400 - --------------------------------------------------------------------------------------------------------- The accompanying notes are an integral part of these financial statements. 22 Pioneer Global High Yield Fund | Annual Report | 10/31/08 - --------------------------------------------------------------------------------------------------------- Floating Principal Rate (b) Amount (unaudited) Value - --------------------------------------------------------------------------------------------------------- Specialty Chemicals -- 0.4% $ 3,005,000 Chemtura Corp., 6.875%, 6/1/16 $ 1,878,125 EURO 6,175,000 Kronos International, Inc., 6.5%, 4/15/13 2,757,864 -------------- $ 4,635,989 - --------------------------------------------------------------------------------------------------------- Steel -- 0.5% EURO 11,800,000 Bulgaria Steel Finance, 12.0%, 5/4/13 (f) $ 2,258,610 3,500,000 Evraz Group SA., 8.875%, 4/24/13 (144A) 1,505,000 2,670,000 Evraz Group SA, 9.5%, 4/24/18 (144A) (c) 1,121,400 3,035,000 Ryerson, Inc., 12.0%, 11/1/15 (144A) $ 2,063,800 -------------- $ 6,948,810 -------------- Total Materials $ 128,068,153 - --------------------------------------------------------------------------------------------------------- CAPITAL GOODS -- 9.1% Aerospace & Defense -- 0.5% 8,540,000 Aeroflex, Inc., 11.75%, 2/15/15 (144A) $ 5,978,000 - --------------------------------------------------------------------------------------------------------- Building Products -- 0.4% 11,515,000 Asia Aluminum Holdings, Ltd., 8.0%, 12/23/11 (144A) $ 3,454,500 1,047,000 6.722 C10 Capital SPV, Ltd., Floating Rate Note, 12/31/49 (c) 491,357 3,440,000 Industrias Unidas SA, 11.5%, 11/15/16 (144A) 791,200 1,500,000 Panolam Industries International Inc., 10.75%, 10/1/13 (c) 900,000 -------------- $ 5,637,057 - --------------------------------------------------------------------------------------------------------- Construction & Engineering -- 1.3% 9,370,000 Desarrollos Metropolitan LLC, 10.875%, 5/9/17 (144A) $ 1,686,600 2,625,000 Dycom Industries, Inc., 8.125%, 10/15/15 1,771,875 9,125,000 Esco Corp., 8.625%, 12/15/13 (144A) 7,300,000 6,460,000 Mastec, Inc., 7.625%, 2/1/17 5,168,000 -------------- $ 15,926,475 - --------------------------------------------------------------------------------------------------------- Construction & Farm Machinery & Heavy Trucks -- 1.9% 5,545,000 Accuride Corp., 8.5%, 2/1/15*(c) $ 2,218,000 3,840,000 American Railcar Industries, Inc., 7.5%, 3/1/14 3,033,600 12,820,000 Commercial Vehicle Group, 8.0%, 7/1/13 8,204,800 3,830,000 Greenbrier Co., Inc., 8.375%, 5/15/15 2,920,375 7,830,000 Titan Wheel International, Inc., 8.0%, 1/15/12 6,968,700 -------------- $ 23,345,475 - --------------------------------------------------------------------------------------------------------- Electrical Component & Equipment -- 0.5% 8,021,284 Ormat Funding Corp., 8.25%, 12/30/20 $ 6,417,027 - --------------------------------------------------------------------------------------------------------- The accompanying notes are an integral part of these financial statements. Pioneer Global High Yield Fund | Annual Report | 10/31/08 23 Schedule of Investments | 10/31/08 (continued) - --------------------------------------------------------------------------------------------------------- Floating Principal Rate (b) Amount (unaudited) Value Heavy Electrical Equipment -- 1.5% GBP 1,068,594 Altra Industrial Motion Inc., 11.25%, 2/15/13 $ 1,880,343 $ 19,000,000 Altra Industrial Motion Inc., 9.0%, 12/1/11 17,100,000 -------------- $ 18,980,343 - --------------------------------------------------------------------------------------------------------- Industrial Conglomerates -- 1.0% 9,631,847 AAC Group Holding Corp., 14.75%, 10/1/12 (PIK) $ 9,150,255 5,322,000 Indalex Holding Corp., 11.5%, 2/1/14 1,703,040 2,445,000 Park-Ohio Industries, Inc., 8.375%, 11/15/14 1,430,325 -------------- $ 12,283,620 - --------------------------------------------------------------------------------------------------------- Industrial Machinery -- 1.1% 12,015,000 Industrias Metalurgicas Pescar, 11.25%, 10/22/14 $ 5,887,350 11,965,000 Mueller Water Products Inc., 7.375%, 6/1/17 7,837,075 -------------- $ 13,724,425 - --------------------------------------------------------------------------------------------------------- Trading Companies & Distributors -- 0.9% 3,730,000 Blaze Recycling & Metals LLC, 10.875%, 7/15/12 (144A) $ 3,170,500 9,100,000 Intcomex, Inc., 11.75%, 1/15/11 8,030,750 -------------- $ 11,201,250 -------------- Total Capital Goods $ 113,493,672 - --------------------------------------------------------------------------------------------------------- COMMERCIAL SERVICES & SUPPLIES -- 1.7% Commercial Printing -- 0.3% 4,910,000 Sheridan Acquisition Corp., 10.25%, 8/15/11 $ 4,075,300 - --------------------------------------------------------------------------------------------------------- Diversified Commercial Services -- 0.5% 12,930 Msx International Inc., 12.5%, 4/1/12 (144A) $ 5,818,500 - --------------------------------------------------------------------------------------------------------- Environmental & Facilities Services -- 0.9% 8,690,000 Aleris International, Inc., 10.0%, 12/15/16 (c) $ 2,824,250 2,110,000 Aleris International, Inc., 9.0%, 12/15/14 727,950 1,619,000 Clean Harbors, Inc., 11.25%, 7/15/12 (144A) 1,665,546 EURO 3,022,531 New Reclamation Group, 8.125%, 2/1/13 (144A) 1,774,175 4,750,000 Waste Services, Inc., 9.5%, 4/15/14 3,800,000 -------------- $ 10,791,921 -------------- Total Commercial Services & Supplies $ 20,685,721 - --------------------------------------------------------------------------------------------------------- TRANSPORTATION -- 0.8% Air Freight & Couriers -- 0.5% 6,220,000 Ceva Group Plc, 10.0%, 12/1/16 (144A) $ 2,341,425 4,700,000 Ceva Group Plc, 10.0%, 9/1/14 (144A) 3,384,000 -------------- $ 5,725,425 - --------------------------------------------------------------------------------------------------------- Airlines -- 0.0% 1,306,888 Continental Airline, Inc., 8.499%, 5/1/11 $ 1,228,474 - --------------------------------------------------------------------------------------------------------- The accompanying notes are an integral part of these financial statements. 24 Pioneer Global High Yield Fund | Annual Report | 10/31/08 - ----------------------------------------------------------------------------------------------------------- Floating Principal Rate (b) Amount (unaudited) Value - ----------------------------------------------------------------------------------------------------------- Marine -- 0.2% $ 4,390,000 Blt Finance Bv, 7.5%, 5/15/14 (144A) $ 1,097,500 1,600,000 8.67 DP Producer AS, Floating Rate Note, 12/5/11 (144A) 800,000 -------------- $ 1,897,500 - ----------------------------------------------------------------------------------------------------------- Railroads -- 0.1% 1,905,000 TFM SA De CV, 9.375%, 5/1/12 $ 1,609,725 -------------- Total Transportation $ 10,461,124 - ----------------------------------------------------------------------------------------------------------- AUTOMOBILES & COMPONENTS -- 2.5% Auto Parts & Equipment -- 2.2% 9,335,000 Allison Transmission, 11.25%, 11/1/15 (144A)*(c) $ 4,947,550 4,500,000 Hawk Corp., 8.75%, 11/1/14 4,528,125 13,040,000 Lear Corp., 8.75%, 12/1/16 4,824,800 16,550,000 0.00 Stanadyne Corp., Floating Rate Note, 2/15/15 9,268,000 4,265,000 Stanadyne Corp., 10.0%, 8/15/14 3,284,050 2,090,000 Tenneco Automotive, Inc., 8.625%, 11/15/14 (c) 987,525 -------------- $ 27,840,050 - ----------------------------------------------------------------------------------------------------------- Tires & Rubber -- 0.3% 8,600,000 Cooper Standard Automotive, Inc., 8.375%, 12/15/14 $ 3,612,000 -------------- Total Automobiles & Components $ 31,452,050 - ----------------------------------------------------------------------------------------------------------- CONSUMER DURABLES & APPAREL -- 0.8% Homebuilding -- 0.2% 1,600,000 Meritage Homes Corp., 6.25%, 3/15/15 $ 820,000 2,620,000 Urbi Desarrollos Urbanos, 8.5%, 4/19/16 (144A) 1,834,000 -------------- $ 2,654,000 - ----------------------------------------------------------------------------------------------------------- Housewares & Specialties -- 0.5% 1,730,000 Visant Holding Corp., Step Coupon, 12/1/13 $ 1,193,700 11,165,000 Yankee Acquisition Corp., 9.75%, 2/15/17 (c) 5,540,631 -------------- $ 6,734,331 - ----------------------------------------------------------------------------------------------------------- Textiles -- 0.1% 1,410,000 Invista, 9.25%, 5/1/12 (144A) $ 1,170,300 -------------- Total Consumer Durables & Apparel $ 10,558,631 - ----------------------------------------------------------------------------------------------------------- CONSUMER SERVICES -- 3.5% Casinos & Gaming -- 2.3% 9,750,000 Buffalo Thunder Revenue Authority, 9.375%, 12/15/14 $ 3,412,500 EURO 8,365,000 Codere Finance SA, 8.25%, 6/15/15 (144A) 4,910,115 7,610,000 Fontainebleau Las Vegas, 10.25%, 6/15/15 (144A) 1,027,350 1,535,000 Galaxy Entertainment Finance Co., Ltd., 9.875%, 12/15/12 (144A) 583,300 The accompanying notes are an integral part of these financial statements. Pioneer Global High Yield Fund | Annual Report | 10/31/08 25 Schedule of Investments | 10/31/08 (continued) - ------------------------------------------------------------------------------------------------------------ Floating Principal Rate (b) Amount (unaudited) Value - ------------------------------------------------------------------------------------------------------------ Casinos & Gaming -- (continued) $ 6,260,000 Little Traverse Bay Odawa Inn, 10.25%, 2/15/14 (144A) $ 4,084,650 EURO 6,925,000 8.25 Lottomatica S.p.A., Floating Rate Note, 3/31/66 (144A) 5,317,012 4,210,000 Manshantucket Pequot Tribe, 8.5%, 11/15/15 (144A) 2,315,500 EURO 3,265,000 Peermont Global, Ltd., 7.75%, 4/30/14 (144A) 1,916,500 5,990,000 Shingle Springs Tribal, 9.375%, 6/15/15 (144A) 2,935,100 6,505,000 Station Casinos, Inc., 6.625%, 3/15/18 (c) 585,450 1,995,000 Trump Entertainment Resorts Inc., 8.5%, 6/1/15 (c) 513,713 -------------- $ 27,601,190 - ------------------------------------------------------------------------------------------------------------ Hotels, Resorts & Cruise Lines -- 0.9% 17,350,000 Pegasus Solutions, Inc., 10.5%, 4/15/15 (144A) $ 11,971,500 - ------------------------------------------------------------------------------------------------------------ Leisure Facilities -- 0.3% 4,805,000 Firekeepers Development Authority, 13.875%, 5/1/15 (144A) $ 3,411,550 1,000,000 0.00 HRP Myrtle Beach, Floating Rate Note, 4/1/12 (144A) 447,500 -------------- $ 3,859,050 -------------- Total Consumer Services $ 43,431,740 - ------------------------------------------------------------------------------------------------------------ MEDIA -- 1.2% Broadcasting -- 1.2% 4,508,000 CCH I LLC, 11.0%, 10/1/15 (c) $ 2,028,600 6,620,000 10.38 Inmarsat Finance Plc, Floating Rate Note, 11/15/12 5,262,900 500,000 Intel, 11.5%, 6/15/16 (144A) 420,000 2,345,000 Kabel Deutschland GMBH, 10.625%, 7/1/14 1,969,800 2,785,000 Telesat Canada, 11.0%, 11/1/15 1,671,000 4,260,000 Telesat Canada, 12.5%, 11/1/17 2,641,200 6,075,000 Univision Communications Inc., 9.75%, 3/15/15 (PIK) (144A) (c) 1,245,375 -------------- $ 15,238,875 -------------- Total Media $ 15,238,875 - ------------------------------------------------------------------------------------------------------------ RETAILING -- 2.1% Apparel Retail -- 0.0% EURO 560,000 10.46 EDCON Holdings Property, Ltd., Floating Rate Note, 6/15/15 (144A) $ 207,231 - ------------------------------------------------------------------------------------------------------------ Distributors -- 0.7% 8,000,000 Marfrig Overseas, Ltd., 9.625%, 11/16/16 (144A) $ 3,840,000 10,100,000 Minerva Overseas, Ltd., 9.5%, 2/1/17 (144A) (c) 4,545,000 -------------- $ 8,385,000 - ------------------------------------------------------------------------------------------------------------ Home Improvement Retail -- 0.1% 3,240,000 Kar Holdings, Inc., 10.0%, 5/1/15 (144A) (c) $ 1,830,600 - ------------------------------------------------------------------------------------------------------------ The accompanying notes are an integral part of these financial statements. 26 Pioneer Global High Yield Fund | Annual Report | 10/31/08 - ----------------------------------------------------------------------------------------------------------- Floating Principal Rate (b) Amount (unaudited) Value - ----------------------------------------------------------------------------------------------------------- Internet Retail -- 0.7% $ 10,020,000 Ticketmaster, 10.75%, 8/1/16 (144A) $ 8,416,800 - ----------------------------------------------------------------------------------------------------------- Specialty Stores -- 0.6% 9,555,000 Sally Holdings LLC, 10.5%, 11/15/16 (c) $ 6,975,150 -------------- Total Retailing $ 25,814,781 - ----------------------------------------------------------------------------------------------------------- FOOD & DRUG RETAILING -- 0.7% Drug Retail -- 0.2% 4,410,000 Duane Reade, Inc., 9.75%, 8/1/11 (c) $ 2,646,000 - ----------------------------------------------------------------------------------------------------------- Food Distributors -- 0.5% 5,050,000 Arantes International, Ltd., 10.25%, 6/19/13 $ 3,030,000 5,300,000 Independencia International, Ltd., 9.875%, 5/15/15 (144A) 2,438,000 -------------- $ 5,468,000 -------------- Total Food & Drug Retailing $ 8,114,000 - ----------------------------------------------------------------------------------------------------------- FOOD, BEVERAGE & TOBACCO -- 1.5% Agricultural Products -- 0.2% 7,260,000 Cosan SA Industria, 8.25%, 2/15/49 (144A) (c) $ 3,121,800 - ----------------------------------------------------------------------------------------------------------- Brewers -- 0.0% 120,000 Cia Brasileira de Bebida, 8.75%, 9/15/13 $ 112,800 - ----------------------------------------------------------------------------------------------------------- Distillers & Vintners -- 0.4% EURO 505,649 Belvedere, 0.0%, 4/11/14 (f) $ 373,655 EURO 3,286,800 Belvedere, 7.692%, 4/11/14 (f) 2,538,703 EURO 3,810,000 0.00 Belvedere, Floating Rate Note, 5/15/13 (144A) (f) 1,458,526 -------------- $ 4,370,884 - ----------------------------------------------------------------------------------------------------------- Packaged Foods & Meats -- 0.4% 6,360,000 Bertin, Ltd., 10.25%, 10/5/16 (144A) (c) $ 2,862,000 7,158,000 Fabrica de Productos, 9.25%, 2/23/17 (144A) 1,789,500 -------------- $ 4,651,500 - ----------------------------------------------------------------------------------------------------------- Tobacco -- 0.5% 1,125,000 Alliance One, 11.0%, 5/15/12 $ 950,625 6,415,000 Alliance One International, Inc., 8.5%, 5/15/12 4,939,550 -------------- $ 5,890,175 -------------- Total Food, Beverage & Tobacco $ 18,147,159 - ----------------------------------------------------------------------------------------------------------- HOUSEHOLD & PERSONAL PRODUCTS -- 0.2% Household Products -- 0.2% 3,980,000 Central Garden, 9.125%, 2/1/13 (c) $ 2,427,800 -------------- Total Household & Personal Products $ 2,427,800 - ----------------------------------------------------------------------------------------------------------- The accompanying notes are an integral part of these financial statements. Pioneer Global High Yield Fund | Annual Report | 10/31/08 27 Schedule of Investments | 10/31/08 (continued) - -------------------------------------------------------------------------------------------------------------- Floating Principal Rate (b) Amount (unaudited) Value - -------------------------------------------------------------------------------------------------------------- HEALTH CARE EQUIPMENT & SERVICES -- 3.6% Health Care Equipment -- 0.9% $ 7,435,000 Accellent, Inc., 10.5%, 12/1/13 $ 5,501,900 EURO 3,615,000 Pts Acquisition, 9.75%, 4/15/17 1,153,231 3,460,000 Universal Hospital Services Inc., 8.5%, 6/1/15 2,768,000 1,630,000 6.30 Universal Hospital Services Inc., Floating Rate Note, 6/1/15 1,108,400 -------------- $ 10,531,531 - -------------------------------------------------------------------------------------------------------------- Health Care Facilities -- 0.2% 2,200,000 Community Health Systems Inc., 8.875%, 7/15/15 $ 1,842,500 1,485,000 Hanger Orthopedic Group., 10.25%, 6/1/14 1,351,350 -------------- $ 3,193,850 - -------------------------------------------------------------------------------------------------------------- Health Care Services -- 1.7% 9,095,000 Dasa Finance Corp., 8.75%, 5/29/18 (144A) $ 5,024,988 3,665,000 Rural/Metro Corp., 9.875%, 3/15/15 2,986,975 7,125,000 Surgical Care Affiliates Inc., 10.0%, 7/15/17 (144A) 4,488,750 9,510,000 Surgical Care Affiliates Inc., 8.875%, 7/15/15 (144A) (PIK) 7,132,500 -------------- $ 19,633,213 - -------------------------------------------------------------------------------------------------------------- Health Care Supplies -- 0.3% 5,050,000 Biomet, Inc., 10.375%, 10/15/17 $ 4,204,125 - -------------------------------------------------------------------------------------------------------------- Managed Health Care -- 0.5% 7,350,000 Multiplan, Inc., 10.375%, 4/15/16 (144A) $ 6,762,000 -------------- Total Health Care Equipment & Services $ 44,324,719 - -------------------------------------------------------------------------------------------------------------- PHARMACEUTICALS & BIOTECHNOLOGY -- 1.4% Biotechnology -- 0.1% 1,336,000 Warner Chilcott Corp., 8.75%, 2/1/15 $ 1,175,680 - -------------------------------------------------------------------------------------------------------------- Pharmaceuticals -- 1.3% 1,100,000 AMR Holdco/Emcar Holdco, 10.0%, 2/15/15 $ 1,056,000 13,225,000 Angiotech Pharmaceutical Inc., 7.75%, 4/1/14 (c) 5,554,500 7,875,000 Phibro Animal Health Corp., 10.09%, 8/1/13 (144A) 6,693,750 3,530,000 Phibro Animal Health Corp., 13.09%, 8/1/14 (144A) 3,000,500 -------------- $ 16,304,750 -------------- Total Pharmaceuticals & Biotechnology $ 17,480,430 - -------------------------------------------------------------------------------------------------------------- BANKS -- 3.8% Diversified Banks -- 3.3% 4,380,000 ALB Finance BV, 9.25%, 9/25/13 (144A) (c) $ 1,533,000 5,045,000 ALB Finance BV, 9.25%, 9/25/13 (c) 1,765,750 9,200,000 ALB Finance BV, 9.375%, 4/19/28 1,380,000 5,200,000 4.68 Alfa Div Payment Rights Finance, Floating Rate Note, 12/15/11 (144A) 3,261,440 6,675,000 ATF Bank JSC, 9.25%, 4/12/12 (144A)+ 3,858,818 The accompanying notes are an integral part of these financial statements. 28 Pioneer Global High Yield Fund | Annual Report | 10/31/08 - ------------------------------------------------------------------------------------------------------- Floating Principal Rate (b) Amount (unaudited) Value - ------------------------------------------------------------------------------------------------------- Diversified Banks -- (continued) $ 3,360,000 ATF Bank, 9.0%, 5/11/16 (144A) $ 1,440,970 1,500,000 ATF Capital BV, 10.0%, 12/31/49 600,600 4,530,000 ATF Capital BV, 9.25%, 2/21/14 (144A) 2,400,900 2,755,000 Banco Macro SA, 8.5%, 2/1/17 1,239,750 2,870,000 Banco Macro SA, 9.75%, 12/18/36 717,500 6,230,000 10.19 Banco Macro SA, Floating Rate Note, 6/7/12 2,492,000 5,000,000 8.25 BTA Finance Luxembourg, 8.25%, 12/31/49 697,250 5,380,000 Centercredit International, 8.625%, 1/30/14 (144A) 1,990,600 3,750,000 9.20 Kazkommerts Finance 2 BV, Floating Rate Note, 11/29/49 862,500 1,400,000 Kazkommerts International BV, 8.0%, 11/3/15 602,000 6,880,000 PetroCommerce Finance, 8.75%, 12/17/09 5,515,469 2,465,000 Russian Stand Bank, 7.5%, 10/7/10 (144A) 862,750 2,960,000 Sibacademfinance, 7.0%, 5/21/10 1,699,699 4,300,000 Sibacademfinance Plc, 9.0%, 5/12/09 (144A) (c) 4,323,693 3,410,000 Temir Capital, 9.5%, 5/21/14 716,100 7,070,000 Turanalem Finance BV, 8.5%, 2/10/15 (144A) (c) 2,615,900 -------------- $ 40,576,689 - ------------------------------------------------------------------------------------------------------- Regional Banks -- 0.2% 2,650,000 Wells Fargo Capital, 9.75%, 12/29/49 (c) $ 2,570,500 - ------------------------------------------------------------------------------------------------------- Thrifts & Mortgage Finance -- 0.3% 5,850,000 Hipotecaria Su Casita SA, 8.5%, 10//4/16 (144A) (c) $ 4,095,000 -------------- Total Banks $ 47,242,189 - ------------------------------------------------------------------------------------------------------- DIVERSIFIED FINANCIALS -- 5.7% Consumer Finance -- 0.5% 4,955,000 Ford Motor Credit Co., 5.7%, 1/15/10*(c) $ 3,678,087 3,295,000 Ford Motor Credit Co., 8.0%, 12/15/16 (c) 1,804,579 500,000 General Motors Acceptance Corp., 6.75%, 12/1/14 252,498 -------------- $ 5,735,164 - ------------------------------------------------------------------------------------------------------- Investment Banking & Brokerage -- 1.1% 5,480,000 Egidaco Investments Ltd., 18.0%, 6/24/11 $ 6,293,481 16,165,000 5.79 Goldman Sachs Capital, Floating Rate Note, 12/29/49 7,423,388 -------------- $ 13,716,869 - ------------------------------------------------------------------------------------------------------- Multi-Sector Holding -- 0.1% 2,505,000 Zlomrex International SA, 8.5%, 2/1/14 (144A) $ 767,162 - ------------------------------------------------------------------------------------------------------- Diversified Financial Services -- 1.6% 5,000,000 8.4 C VAR, Floating Rate Note, Perpetual $ 3,475,500 1,000,000 8.56 Green Valley, Ltd., Floating Rate Note, 1/10/11 (144A) 1,232,154 3,675,000 Mandra Forestry, 12.0%, 5/15/13 (144A) 2,572,500 The accompanying notes are an integral part of these financial statements. Pioneer Global High Yield Fund | Annual Report | 10/31/08 29 Schedule of Investments | 10/31/08 (continued) - ------------------------------------------------------------------------------------------------------ Floating Principal Rate (b) Amount (unaudited) Value - ------------------------------------------------------------------------------------------------------ Diversified Financial Services -- (continued) $ 5,940,000 Mirant JPSCO Finance, Ltd., 11.0%, 7/6/16 (144A) $ 5,108,400 975,000 TNK-BP Finance SA, 6.625%, 3/20/17 (144A) 409,500 15,400,000 TNK-BP Finance SA, 7.875%, 3/13/18 (144A) 6,776,000 -------------- $ 19,574,054 - ------------------------------------------------------------------------------------------------------ Specialized Finance -- 2.4% 11,305,000 Ace Cash Express, Inc., 10.25%, 10/1/14 (144A) $ 5,313,350 550,000 12.61 Foundation RE II, Ltd., Floating Rate Note, 1/8/09 535,700 860,000 Ipayment, Inc., 9.75%, 5/15/14 645,000 19,800,000 NCO Group, Inc., 11.875%, 11/15/14 13,464,000 11,870,000 7.68 NCO Group, Inc., Floating Rate Note, 11/15/13 8,071,600 1,010,000 19.42 Successor II, Ltd., Cat Bond, Floating Rate Note, 4/6/10 987,477 1,925,000 27.67 Successor II, Ltd., Cat Bond, Floating Rate Note, 4/6/10 1,856,663 -------------- $ 30,873,790 -------------- Total Diversified Financials $ 70,667,039 - ------------------------------------------------------------------------------------------------------ INSURANCE -- 4.5% Insurance Brokers -- 1.5% 11,140,000 Alliant Holdings, Inc., 11.0%, 5/1/15 (144A) $ 9,023,400 13,710,000 Hub International Holdings, 10.25%, 6/15/15 (144A) 8,637,300 2,270,000 Usi Holdings Corp., 9.75%, 5/15/15 (144A) 1,430,100 -------------- $ 19,090,800 - ------------------------------------------------------------------------------------------------------ Life & Health Insurance -- 0.3% 3,466,000 Presidential Life Corp., 7.875%, 2/15/09 $ 3,292,700 - ------------------------------------------------------------------------------------------------------ Multi-Line Insurance -- 0.8% 3,320,000 7.00 Liberty Mutual Group, 7.0%, 3/15/37 (144A) $ 1,789,281 10,000,000 10.75 Liberty Mutual Group, Floating Rate Note, 6/15/58 (144A) 5,250,000 2,975,100 Sul America Partecipacoe, 8.625%, 2/15/12 (144A) 2,528,835 -------------- $ 9,568,116 - ------------------------------------------------------------------------------------------------------ Property & Casualty Insurance -- 0.3% 1,875,000 7.19 Blue Fin, Ltd., Floating Rate Note, 4/10/12 $ 1,674,000 2,000,000 Kingsway America, Inc., 7.5%, 2/1/14 1,544,880 985,000 14.00 MBIA, Inc., Floating Rate Note, 1/15/33 (144A) (c) 531,900 -------------- $ 3,750,780 - ------------------------------------------------------------------------------------------------------ Reinsurance -- 1.6% 1,375,000 15.20 Atlas Reinsurance Plc, Floating Rate Note, 1/10/11, Cat Bond (144A) $ 1,714,741 750,000 8.92 Caelus Re, Ltd., Floating Rate Note, 6/7/11 717,525 1,750,000 18.03 Carillon, Ltd., Floating Rate Note, 1/10/11 1,681,400 The accompanying notes are an integral part of these financial statements. 30 Pioneer Global High Yield Fund | Annual Report | 10/31/08 - ----------------------------------------------------------------------------------------------------- Floating Principal Rate (b) Amount (unaudited) Value - ----------------------------------------------------------------------------------------------------- Reinsurance -- (continued) $ 2,750,000 6.91 Foundation RE, Ltd., Floating Rate Note, 11/24/08 (144A) $ 2,729,650 2,600,000 12.03 Globecat, Ltd., Cat Bond, Floating Rate Note, 1/2/13 (144A) 2,562,560 375,000 8.78 Globecat, Ltd., Cat Bond, Floating Rate Note, 1/2/13 (144A) 369,525 2,570,000 7.20 Muteki, Ltd., Cat Bond, Floating Rate Note, 5/24/11 2,455,635 900,000 9.81 Mystic Re, Floating Rate Note, 5/31/09 895,050 500,000 7.07 Nelson Re, Ltd., Floating Rate Note, 6/6/11 490,150 435,000 7.45 Newton Re, Ltd., Cat Bond, Floating Rate Note, 12/24/10 (144A) 431,520 745,000 9.75 Newton Re, Ltd., Cat Bond, Floating Rate Note, 12/24/10 (144A) 718,255 3,665,000 Platinum Underwriters HD, 7.5%, 6/1/17 3,448,930 1,900,000 14.15 Residential Re, Floating Rate Note, 6/6/11 1,854,210 500,000 12.68 Residential Reinsurance Cat Bond, Floating Rate Note, 6/5/09 495,500 -------------- $ 20,564,651 -------------- Total Insurance $ 56,267,047 - ----------------------------------------------------------------------------------------------------- REAL ESTATE -- 1.4% Diversified Real Estate Activities -- 0.3% 9,090,000 BR Malls International Finance, 9.75%, 12/31/49, Perpetual (144A) $ 4,181,400 - ----------------------------------------------------------------------------------------------------- Real Estate Development -- 0.3% 895,000 China Properties Group, 9.125%, 5/4/14 (144A) $ 313,250 7,285,000 Greentown China Holdings, 9.0%, 11/8/13 (144A) 2,258,350 10,345,000 Neo-China Group Holdings, 9.75%, 7/23/14 1,448,300 -------------- $ 4,019,900 - ----------------------------------------------------------------------------------------------------- Real Estate Operating Companies -- 0.7% 6,750,000 Alto Palermo SA, 7.875%, 5/11/17 (144A) $ 2,025,000 6,840,000 10.42 Alto Palermo SA, Floating Rate Note, 6/11/12 (144A) 3,603,312 8,405,000 Inversiones Y Rep, 8.5%, 2/2/17 (144A) (c) 3,277,950 -------------- $ 8,906,262 -------------- Total Real Estate $ 17,107,562 - ----------------------------------------------------------------------------------------------------- SOFTWARE & SERVICES -- 1.8% Application Software -- 0.5% 2,195,000 Open Solutions, Inc., 9.75%, 2/15/15 (144A) $ 932,875 9,590,000 Vangent, Inc., 9.625%, 2/15/15 5,658,100 -------------- $ 6,590,975 - ----------------------------------------------------------------------------------------------------- Data Processing & Outsourced Services -- 0.9% 18,075,000 First Data Corp., 9.875%, 9/24/15 (144A) $ 11,568,000 - ----------------------------------------------------------------------------------------------------- The accompanying notes are an integral part of these financial statements. Pioneer Global High Yield Fund | Annual Report | 10/31/08 31 Schedule of Investments | 10/31/08 (continued) - ----------------------------------------------------------------------------------------------------------- Floating Principal Rate (b) Amount (unaudited) Value - ----------------------------------------------------------------------------------------------------------- IT Consulting & Other Services -- 0.4% $ 7,760,000 Activant Solutions, Inc., 9.5%, 5/1/16 $ 4,733,600 -------------- Total Software & Services $ 22,892,575 - ----------------------------------------------------------------------------------------------------------- TECHNOLOGY HARDWARE & EQUIPMENT -- 0.8% Electronic Equipment & Instruments -- 0.1% EURO 1,975,000 Vac Finanzierung BMGH, 9.25%, 4/15/16 (144A) $ 1,461,716 - ----------------------------------------------------------------------------------------------------------- Technology Distributors -- 0.7% 8,975,000 Da-Lite Screen Co., Inc., 9.5%, 5/15/11 $ 7,987,750 -------------- Total Technology Hardware & Equipment $ 9,449,466 - ----------------------------------------------------------------------------------------------------------- SEMICONDUCTORS -- 0.2% Semiconductor Equipment -- 0.2% 2,735,000 Freescale Semiconductor, 9.125%, 12/15/14 (PIK) $ 998,275 4,750,000 6.65 Freescale Semiconductor, Floating Rate Note, 12/15/14 1,805,000 -------------- $ 2,803,275 -------------- Total Semiconductors $ 2,803,275 - ----------------------------------------------------------------------------------------------------------- TELECOMMUNICATION SERVICES -- 7.0% Integrated Telecommunication Services -- 3.4% 17,340,000 Broadview Networks Holdings Inc., 11.375%, 9/1/12 (144A) $ 12,484,800 7,600,000 Digicel, Ltd., 9.25%, 9/1/12 (144A) 5,928,000 23,686,000 GC Impsat Holdings I Plc, 9.872%, 2/15/17 (144A) (c) 17,764,500 2,390,000 GCI, Inc., 7.25%, 2/15/14 1,912,000 5,050,000 Paetec Holdings, 9.5%, 7/15/15 (c) 2,865,875 980,000 Tele Norte Leste Participacoes, 8.0%, 12/18/13 784,000 -------------- $ 41,739,175 - ----------------------------------------------------------------------------------------------------------- Wireless Telecommunication Services -- 3.6% EURO 10,380,000 Cell C Pty Ltd., 11.0%, 7/1/15 (144A) $ 9,030,600 10,285,000 Cricket Communications I, 9.375%, 11/01/14 (c) 8,356,563 EURO 2,900,000 10.96 Hellas Tel Finance, Floating Rate Note, 1/15/15 (144A) 1,073,159 11,215,000 Hughes Network System LLC, 9.5%, 4/15/14 9,532,750 1,950,000 Mobile Telesystems Finance SA, 8.0%, 1/28/12 (c) 1,248,000 2,350,000 Stratos Global Corp., 9.875%, 2/15/13 1,985,750 3,025,000 True Move Co., Ltd., 10.375%, 8/1/14 (144A) 1,058,750 18,455,000 True Move Co., Ltd., 10.75%, 12/16/13 (144A) 6,459,250 2,000,000 UBS (Vimpelcom), 8.375%, 10/22/11 (144A) 1,300,000 4,750,000 UBS (Vimpelcom), 8.25%, 5/23/16 (144A) 2,422,500 5,475,000 Vip Fin, 9.125%, 4/30/18 (144A) 2,829,069 -------------- $ 45,296,391 -------------- Total Telecommunication Services $ 87,035,566 - ----------------------------------------------------------------------------------------------------------- The accompanying notes are an integral part of these financial statements. 32 Pioneer Global High Yield Fund | Annual Report | 10/31/08 - -------------------------------------------------------------------------------------------------------- Floating Principal Rate (b) Amount (unaudited) Value - -------------------------------------------------------------------------------------------------------- UTILITIES -- 5.6% Electric Utilities -- 2.4% $ 16,885,000 Caiua Serv Electricidad, 11.125%, 4/2/49 (144A) $ 6,585,150 10,835,000 CIA Transporte Energia, 8.875%, 12/15/16 (144A) 3,467,200 1,409,492 FPL Energy National Wind, 6.125%, 3/25/19 (144A) 1,224,454 1,520,905 FPL Energy Wind Funding, 6.876%, 6/27/17 (144A) 1,418,244 12,000,000 1.33 Power Contract Financing LLC, Floating Rate Note, 2/5/10 (144A) 10,800,000 9,570,000 TXU Energy Co., 10.25%, 11/1/15 7,297,125 -------------- $ 30,792,173 - -------------------------------------------------------------------------------------------------------- Gas Utilities -- 0.6% 18,547,000 Transport De Gas Del Sur, 7.875%, 5/14/17 (144A) $ 7,604,270 - -------------------------------------------------------------------------------------------------------- Independent Power Producer & Energy Traders -- 2.2% 6,507,000 AES Chivor, 9.75%, 12/30/14 (144A) (c) $ 5,404,064 10,600,000 Biofuel Energy, 19.0%, 6/7/12 8,480,000 13,990,000 Intergen NV, 9.0%, 6/30/17 11,192,000 1,590,536 Juniper Generation, 6.79%, 12/31/14 (144A) 1,695,283 -------------- $ 26,771,347 - -------------------------------------------------------------------------------------------------------- Multi-Utilities -- 0.4% 5,860,000 NSG Holdings LLC, 7.75%, 12/15/25 (144A) $ 4,922,400 -------------- Total Utilities $ 70,090,190 - -------------------------------------------------------------------------------------------------------- TOTAL CORPORATE BONDS (Cost $1,657,350,473) $ 985,814,789 - -------------------------------------------------------------------------------------------------------- FOREIGN GOVERNMENT BONDS -- 1.1% CAPITAL GOODS -- 0.2% Industrial Conglomerates -- 0.1% 3,590,000 CIA Latino Americano, 9.75%, 5/10/12 $ 2,154,000 -------------- Total Capital Goods $ 2,154,000 - -------------------------------------------------------------------------------------------------------- GOVERNMENT -- 0.9% ITL 1,450,000,000 Banco Nac De Desen Econo, 8.0%, 4/28/10 $ 878,967 BRL 10,350,000 Federal Republic of Brazil, 12.5%, 1/5/16 4,121,681 BRL 2,480,000 Republic of Brazil, 12.5%, 1/5/22 935,631 COP 2,510,000,000 Republic of Columbia, 11.75%, 3/1/10 1,064,514 COP 10,258,000,000 Republic of Columbia, 12.0%, 10/22/15 4,548,359 -------------- $ 11,549,152 -------------- Total Government $ 11,549,152 - -------------------------------------------------------------------------------------------------------- TOTAL FOREIGN GOVERNMENT BONDS (Cost $15,986,514) $ 13,703,152 - -------------------------------------------------------------------------------------------------------- The accompanying notes are an integral part of these financial statements. Pioneer Global High Yield Fund | Annual Report | 10/31/08 33 Schedule of Investments | 10/31/08 (continued) - -------------------------------------------------------------------------------------------------------- Floating Principal Rate (b) Amount (unaudited) Value - -------------------------------------------------------------------------------------------------------- MUNICIPAL BONDS -- 0.8% COMMERCIAL SERVICES & SUPPLIES -- 0.1% Environmental & Facilities Services -- 0.1% $ 4,400,000 10.76 Ohio Air Quality Development, Floating Rate Note, 6/8/22 $ 880,000 -------------- Total Commercial Services & Supplies $ 880,000 - -------------------------------------------------------------------------------------------------------- GOVERNMENT -- 0.7% Municipal Airport -- 0.0% 15,000 New Jersey Economic Development Authority Special Facility Revenue, 7.0%, 11/15/30 $ 9,670 - -------------------------------------------------------------------------------------------------------- Municipal School District -- 0.7% 8,875,000 12.00 Non-Profit PFD FDG TR I, Floating Rate Note, 9/15/37 $ 8,121,069 -------------- Total Government $ 8,130,739 - -------------------------------------------------------------------------------------------------------- TOTAL MUNICIPAL BONDS (Cost $13,271,047) $ 9,010,739 - -------------------------------------------------------------------------------------------------------- SENIOR SECURED FLOATING RATE LOAN INTERESTS -- 6.3%** ENERGY -- 0.2% Integrated Oil & Gas -- 0.2% 3,720,000 8.00 Hudson Products Holdings, Inc., Term Loan, 8/24/15 $ 3,217,800 - -------------------------------------------------------------------------------------------------------- Oil & Gas Exploration & Production -- 0.0% 800,000 6.81 Venoco, Inc., Second Lien, 5/7/14 $ 608,000 -------------- Total Energy $ 3,825,800 - -------------------------------------------------------------------------------------------------------- MATERIALS -- 0.6% Steel -- 0.6% 11,037,135 8.78 Niagara Corp., Term Loan, 6/29/14 $ 7,615,623 -------------- Total Materials $ 7,615,623 - -------------------------------------------------------------------------------------------------------- CAPITAL GOODS -- 0.3% Construction & Engineering -- 0.2% 1,034,081 5.25 Custom Building Products, Term Loan, First Lien, 10/20/11 $ 806,583 3,150,000 8.0 Custom Building Products, Loan (Second Lien), 4/29/12 2,205,000 -------------- $ 3,011,583 - -------------------------------------------------------------------------------------------------------- Construction & Farm Machinery & Heavy Trucks -- 0.1% 1,193,761 7.70 Rental Service Corp., Second Lien, 11/21/13 $ 737,147 -------------- Total Capital Goods $ 3,748,730 - -------------------------------------------------------------------------------------------------------- COMMERCIAL SERVICES & SUPPLIES -- 0.2% Diversified Commercial Services -- 0.2% 4,100,000 6.01 J.G.Wentworth, First Lien, 3/1/14 $ 1,947,500 -------------- Total Commercial Services & Supplies $ 1,947,500 - -------------------------------------------------------------------------------------------------------- The accompanying notes are an integral part of these financial statements. 34 Pioneer Global High Yield Fund | Annual Report | 10/31/08 - -------------------------------------------------------------------------------------------------------- Floating Principal Rate (b) Amount (unaudited) Value - -------------------------------------------------------------------------------------------------------- TRANSPORTATION -- 0.2% Air Freight & Couriers -- 0.2% EURO 6,081,044 12.71 Louis Topco, Ltd., Term Loan, 6/1/17 $ 1,551,944 $ 295,802 6.76 TNT Logistics Plc, Additional Pre Funded Loan, 11/4/13 190,792 890,872 6.17 TNT Logistics Plc, U.S. Term Loan, 11/4/13 574,612 -------------- $ 2,317,348 -------------- Total Transportation $ 2,317,348 - -------------------------------------------------------------------------------------------------------- CONSUMER DURABLES & APPAREL -- 0.0% Homebuilding -- 0.0% 680,043 8.50 LandSource Communities Development, Roll Up Facility, 2/13/13 $ 234,615 8,650,000 0.00 LandSource Communities Development, Facility Loan, 2/22/14 259,500 -------------- $ 494,115 -------------- Total Consumer Durables & Apparel $ 494,115 - -------------------------------------------------------------------------------------------------------- CONSUMER SERVICES -- 0.5% Casinos & Gaming -- 0.5% 4,938,412 6.55 Gateway Casinos & Entertainment, Term Advance, 7/16/14 $ 2,469,206 995,146 6.55 Gateway Casinos & Entertainment, Delayed Draw, 7/16/14 497,573 6,250,000 9.55 Gateway Casinos & Entertainment, Advance (Second Lien) 7/16/14 3,083,334 -------------- $ 6,050,113 -------------- Total Consumer Services $ 6,050,113 - -------------------------------------------------------------------------------------------------------- MEDIA -- 0.2% Cable & Satellite -- 0.2% 1,000,000 6.26 Charter Communications, Third Lien, 3/5/14 $ 653,334 1,409,350 5.47 Charter Communications, Term Loan B, 3/6/14 1,061,197 1,125,750 6.40 Knology, Inc., Term Loan, 4/30/12 816,169 -------------- $ 2,530,700 -------------- Total Media $ 2,530,700 - -------------------------------------------------------------------------------------------------------- HOUSEHOLD & PERSONAL PRODUCTS -- 0.0% Personal Products -- 0.0% 246,250 5.12 Brickman Holdings, Tranche B Term, 1/23/14 $ 193,306 -------------- Total Household & Personal Products $ 193,306 - -------------------------------------------------------------------------------------------------------- The accompanying notes are an integral part of these financial statements. Pioneer Global High Yield Fund | Annual Report | 10/31/08 35 Schedule of Investments | 10/31/08 (continued) - ------------------------------------------------------------------------------------------------------ Floating Principal Rate (b) Amount (unaudited) Value - ------------------------------------------------------------------------------------------------------ HEALTH CARE EQUIPMENT & SERVICES -- 0.6% Health Care Equipment -- 0.2% $ 2,933,438 6.31 Talecris Biotherapeutics Holdings, First Lien Term, 12/6/13 $ 2,618,094 - ------------------------------------------------------------------------------------------------------ Health Care Supplies -- 0.4% 7,510,000 7.75 Inverness Medical Innovations, Term Loan, 6/26/15 $ 5,257,000 -------------- Total Health Care Equipment & Services $ 7,875,094 - ------------------------------------------------------------------------------------------------------ DIVERSIFIED FINANCIALS -- 0.3% Specialized Finance -- 0.3% 3,452,021 6.77 Ace Cash Express, Term Loan, 10/5/13 $ 2,450,935 1,123,774 7.41 NCO Financial System, Term B Advance, 5/15/13 969,255 -------------- $ 3,420,190 -------------- Total Diversified Financials $ 3,420,190 - ------------------------------------------------------------------------------------------------------ INSURANCE -- 1.0% Insurance Brokers -- 0.5% 2,920,500 6.76 Alliant Holdings I, Inc., Term Loan, 8/21/14 $ 2,015,145 825,290 6.26 HUB International Holdings, Delaed Draw, 6/13/14 569,450 3,671,783 6.26 HUB International Holdings, Initial Term Loan, 6/13/14 2,533,530 -------------- $ 5,118,125 - ------------------------------------------------------------------------------------------------------ Multi-Line Insurance -- 0.5% 4,176,902 5.62 AmWins Group, Inc., Initial Term Loan, 6/11/13 $ 3,049,138 6,750,000 9.00 AmWins Group, Inc., Initial Term Loan, 6/11/13 4,252,500 -------------- $ 7,301,638 -------------- Total Insurance $ 12,419,763 - ------------------------------------------------------------------------------------------------------ TECHNOLOGY HARDWARE & EQUIPMENT -- 1.2% Electronic Equipment & Instruments -- 1.2% 11,449,659 6.7 Huawei-3Com Co., Ltd., Tranche B Term, 9/28/12 $ 9,846,707 5,445,000 7.37 Scitor Corp., Term Loan, 9/28/14 4,818,825 -------------- $ 14,665,532 -------------- Total Technology Hardware & Equipment $ 14,665,532 - ------------------------------------------------------------------------------------------------------ TELECOMMUNICATION SERVICES -- 0.6% Integrated Telecommunication Services -- 0.6% 716,921 6.77 Telesat Canda, U.S. Term II Loan, 10/24/14 $ 549,042 8,347,631 6.42 Telesat Canda, U.S. Term I Loan, 10/24/14 6,392,895 -------------- $ 6,941,937 -------------- Total Telecommunication Services $ 6,941,937 - ------------------------------------------------------------------------------------------------------ The accompanying notes are an integral part of these financial statements. 36 Pioneer Global High Yield Fund | Annual Report | 10/31/08 - ----------------------------------------------------------------------------------------------------- Floating Principal Rate (b) Amount (unaudited) Value - ----------------------------------------------------------------------------------------------------- UTILITIES -- 0.4% Independent Power Producer & Energy Traders -- 0.4% $ 1,776,554 5.26 NRG Energy, Inc., Credit Linked, 2/1/13 $ 1,547,085 3,609,488 5.26 NRG Energy, Inc., Term Loan, 2/1/13 3,143,261 -------------- $ 4,690,346 -------------- Total Utilities $ 4,690,346 - ----------------------------------------------------------------------------------------------------- TOTAL SENIOR SECURED FLOATING RATE LOAN INTERESTS (Cost $121,368,888) $ 78,736,097 - ----------------------------------------------------------------------------------------------------- Shares - ----------------------------------------------------------------------------------------------------- RIGHTS/WARRANTS -- 0.2% ENERGY -- 0.2% Oil & Gas Exploration & Production -- 0.2% NOK 11,203,000 Norse Energy Corp ASA* $ 2,333,073 -------------- Total Energy $ 2,333,073 - ----------------------------------------------------------------------------------------------------- DIVERSIFIED FINANCIALS -- 0.0% Diversified Financial Services -- 0.0% 3,250 Mandra Forestry-CW13, Warrants Expire, 5/15/13* $ 341,250 -------------- Total Diversified Financials $ 341,250 - ----------------------------------------------------------------------------------------------------- REAL ESTATE -- 0.0% Real Estate Development -- 0.0% 8,190,000 Neo-China Group Holdings Ltd Warrant -CW-12* $ 264,191 -------------- Total Real Estate $ 264,191 - ----------------------------------------------------------------------------------------------------- UTILITIES -- 0.0% Independent Power Producer & Energy Traders -- 0.0% 498,836 Biofuel Energy ASA* $ -- -------------- Total Utilities $ -- - ----------------------------------------------------------------------------------------------------- TOTAL RIGHTS/WARRANTS (Cost $1,646,063) $ 2,938,514 - ----------------------------------------------------------------------------------------------------- TEMPORARY CASH INVESTMENTS -- 6.8% Security Lending Collateral -- 6.8% (d) Certificates of Deposit: 1,871,028 Abbey National Plc, 3.15%, 8/13/09 $ 1,871,028 1,871,028 Banco Santander NY, 3.09%, 12/22/08 1,871,028 677,295 Bank of Scotland NY, 2.89%, 11/4/08 677,295 1,126,003 Bank of Scotland NY, 2.96%, 11/3/08 1,126,003 2,997,031 Bank of Scotland NY, 3.01%, 6/5/09 2,997,031 1,871,028 Bank of Scotland NY, 3.06%, 3/5/09 1,871,028 3,378,009 Barclays Bank, 2.85%, 5/27/09 3,378,009 372,512 Calyon NY, 4.62%, 1/16/09 372,512 220,121 Calyon NY, 4.62%, 1/16/09 220,121 The accompanying notes are an integral part of these financial statements. Pioneer Global High Yield Fund | Annual Report | 10/31/08 37 Schedule of Investments | 10/31/08 (continued) - -------------------------------------------------------------------------------------------------- Floating Principal Rate (b) Amount (unaudited) Value - -------------------------------------------------------------------------------------------------- Security Lending Collateral -- (continued) $ 3,750,522 CBA, 4.87%, 7/16/09 $ 3,750,522 3,378,009 DNB NOR Bank ASA NY, 3.04%, 6/5/09 3,378,009 3,437,273 Intesa SanPaolo S.p.A., 2.88%, 5/22/09 3,437,273 3,378,009 New York Life Global, 2.99%, 9/4/09 3,378,009 177,790 NORDEA NY, 3.68%, 12/1/08 177,790 220,121 NORDEA NY, 4.13%, 4/9/09 220,121 2,810,775 Royal Bank of Canada NY, 3.0%, 8/7/09 2,810,775 372,512 Skandinavian Enskilda Bank NY, 2.79%, 2/13/09 372,512 3,750,522 Societe Generale, 3.29%, 9/4/09 3,750,522 3,378,009 Svenska Bank NY, 4.61%, 7/8/09 3,378,009 3,750,522 U.S. Bank NA, 2.91%, 8/24/09 3,750,522 -------------- $ 42,788,119 - -------------------------------------------------------------------------------------------------- Commercial Paper: 3,682,792 American Honda Finance Corp., 4.95%, 7/14/09 $ 3,682,792 1,871,028 Bank of Nova Scotia, 3.14%, 5/5/09 1,871,028 355,580 BBVA U.S., 2.83%, 3/12/09 355,580 372,512 Met Life, Inc., 2.7%, 11/3/08 372,512 1,126,003 John Deere Capital Corp., 2.82%, 12/12/08 1,126,003 3,750,522 Monumental Global Funding, Ltd., 3.2%, 8/17/09 3,750,522 3,742,056 HSBC Bank, Inc., 3.2%, 8/14/09 3,742,056 1,684,772 General Electric Capital Corp., 4.25%, 1/5/09 1,684,772 1,871,028 General Electric Capital Corp., 2.86%, 3/16/09 1,871,028 1,871,028 CME Group, Inc., 3.0%, 8/6/09 1,871,028 694,227 IBM, 2.85%, 2/13/09 694,227 1,871,028 IBM, 3.03%, 9/25/09 1,871,028 3,378,009 Met Life Global Funding, 3.19%, 6/12/09 3,378,009 3,183,287 Westpac Banking Corp., 2.34%, 6/1/09 3,183,285 -------------- $ 29,453,870 - -------------------------------------------------------------------------------------------------- Tri-party Repurchase Agreements: 7,501,043 ABN Amro, 0.2%, 11/3/08 $ 7,501,043 914,348 Barclays Capital Markets, 0.2%, 11/3/08 914,349 -------------- $ 8,415,392 - -------------------------------------------------------------------------------------------------- Money Market Mutual Fund: 3,750,522 JP Morgan, U.S. Government Money Market Fund $ 3,750,522 - -------------------------------------------------------------------------------------------------- Other: 253,986 ABS CFAT 2008-A A1, 3.005%, 4/27/09 $ 253,986 -------------- Total Securities Lending Collateral $ 84,661,889 - -------------------------------------------------------------------------------------------------- TOTAL TEMPORARY CASH INVESTMENT The accompanying notes are an integral part of these financial statements. 38 Pioneer Global High Yield Fund | Annual Report | 10/31/08 - -------------------------------------------------------------------------------- Floating Principal Rate (b) Amount (unaudited) Value (Cost $84,661,889) $ 84,661,889 - -------------------------------------------------------------------------------- TOTAL INVESTMENT IN SECURITIES -- 103.2% (Cost $2,043,721,078) (a) (e) $1,283,231,815 - -------------------------------------------------------------------------------- OTHER ASSETS AND LIABILITIES -- (3.2)% $ (39,591,684) - -------------------------------------------------------------------------------- TOTAL NET ASSETS -- 100.0% $1,243,640,131 ================================================================================ * Non-income producing security. + Investment deemed to be an affiliate of the Fund. (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, 2008, the value of these securities amounted to $465,461,553 or 37.4% of total net assets. ** Senior floating rate loan interests in which the Portfolio 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, 2008, the net unrealized loss on investments based on cost for federal income tax purposes of $2,047,011,366 was as follows: Aggregate gross unrealized gain for all investments in which there is an excess of value over tax cost $ 2,898,707 Aggregate gross unrealized loss for all investments in which there is an excess of tax cost over value (766,678,258) ------------- Net unrealized loss $(763,779,551) ============= (b) Debt obligation with a variable interest rate. Rate shown is rate at period end. (c) At October 31, 2008, the following securities were out on loan: - ---------------------------------------------------------------------------------- Principal Amount Security Value - ---------------------------------------------------------------------------------- $5,489,000 Accuride Corp., 8.5%, 2/1/15* $2,195,600 2,500,000 AEP Industries, Inc., 7.875%, 3/15/13 1,500,000 787,000 Ainsworth Lumber, 11.0%, 7/29/15 (144A) 550,900 4,336,000 ALB Finance BV, 9.25%, 9/25/13 (144A) 1,517,600 4,500,000 ALB Finance BV, 9.25%, 9/25/13 1,575,000 7,364,000 Aleris International, Inc., 10.0%, 12/15/16 2,393,300 1,030,000 Allison Transmission, 11.25%, 11/1/15 (144A)* 545,900 The accompanying notes are an integral part of these financial statements. Pioneer Global High Yield Fund | Annual Report | 10/31/08 39 Schedule of Investments | 10/31/08 (continued) - ---------------------------------------------------------------------------------------------- Principal Amount Security Value - ---------------------------------------------------------------------------------------------- $ 13,090,000 Angiotech Pharmaceutical, 7.75%, 4/1/14 $ 5,497,800 11,745,000 Aventine Renewable Energy, 10.0%, 4/1/17 2,936,250 1,500,000 Bertin, Ltd., 10.25%, 10/5/16 (144A) 675,000 250,000 C10 Capital SPV, Ltd., Floating Rate Note, 12/31/49 117,325 3,525,000 Central Garden, 9.125%, 2/1/13 2,150,250 4,457,000 CCH I LLC, 11.0%, 10/1/15 2,005,650 2,000,000 AES Chivor, 9.75%, 12/30/14 (144A) 1,661,000 1,000,000 Cosan SA Industria, 8.25%, 2/15/49 (144A) 430,000 7,971,000 Cricket Communications I, 9.375%, 11/01/14 6,476,438 4,302,000 Duane Reade, Inc., 9.75%, 8/1/11 2,581,200 2,600,000 Evraz Group SA, 9.5%, 4/24/18 (144A) 1,092,000 2,281,300 Ford Motor Credit Co., 5.7%, 1/15/10* 1,693,409 3,260,000 Ford Motor Credit Co., 8.0%, 12/15/16 1,785,404 10,283,000 Georgia Gulf Corp, 10.75%, 10/15/16 2,673,580 900,000 Graphic Packaging Co., 9.5%, 8/15/13 616,500 11,950,000 GS Impsat Hldgs I Plc, 9.872%, 2/15/17 (144A) 8,962,500 1,924,000 Hipotecaria Su Casita SA, 8.5%, 10//4/16 (144A) 1,346,800 2,000,000 Inversiones Y Rep, 8.5%, 2/2/17 (144A) 780,000 2,250,000 Kar Holdings, Inc., 10.0%, 5/1/15 (144A) 1,271,250 967,000 MBIA, Inc, Floating Rate Note, 1/15/33 (144A) 522,180 100,000 Minerva Overseas, Ltd., 9.5%, 2/1/17 (144A) 45,000 700,000 Mobile Telesystems Finance, 8.0%, 1/28/12 448,000 2,722,000 Paetec Holdings, 9.5%, 7/15/15 1,544,735 1,485,000 Panolam Industries International, 10.75%, 10/1/13 891,000 465,000 Quicksilver Resources, Inc., 7.125%, 4/1/16 297,600 3,051,000 Sally Holdings LLC, 10.5%, 11/15/16 2,227,230 4,257,000 Sibacademfinance Plc, 9.0%, 5/12/09 (144A) 4,280,414 6,000,000 Station Casinos, Inc., 6.625%, 3/15/18 540,000 1,613,000 Tenneco Automotive, Inc., 8.625%, 11/15/14 762,143 2,000,000 Tristan Oil, Ltd., 10.5%, 1/1/12 (144A) 800,000 432,000 Tronox Worldwide LLC, 9.5%, 1/12/12*** 112,026 1,970,000 Trump Entertainment Resorts, 8.5%, 6/1/15 507,275 6,999,000 Turanalem Finance BV, 8.5%, 2/10/15 (144A) 2,589,630 266,000 Univision Communications, 9.75%, 3/15/15 (PIK) (144A) 54,530 6,433,000 Verasun Energy Corp., 9.375%, 6/1/17 578,970 7,613,000 Verasun Energy Corp., 9.875%, 12/15/12 3,121,330 2,467,000 Wells Fargo Capital, 9.75%, 12/29/49 2,392,990 10,909,000 Yankee Acquisition Corp., 9.75%, 2/15/17 5,414,137 - ---------------------------------------------------------------------------------------------- Shares - ---------------------------------------------------------------------------------------------- 241,600 Ainsworth Lumber Co., Ltd.* 362,400 - ---------------------------------------------------------------------------------------------- Total $82,522,246 ============================================================================================== The accompanying notes are an integral part of these financial statements. 40 Pioneer Global High Yield Fund | Annual Report | 10/31/08 *** Indicates pending sale at October 31, 2008. (d) Securities lending collateral is managed by Credit Suisse. (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 63.4% Norway 5.0 Netherlands 3.8 United Kingdom 2.9 Brazil 2.9 Luxembourg 2.8 Caymay Islands 2.7 Canada 2.6 Argentina 2.4 South Africa 1.3 Mexico 1.0 Other (individually less than 1%) 9.2 ----- 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, 2008 aggregated $458,673,358 and $542,949,817, respectively. The accompanying notes are an integral part of these financial statements. Pioneer Global High Yield Fund | Annual Report | 10/31/08 41 Statement of Assets and Liabilities | 10/31/08 ASSETS Investment in securities of unaffiliated issuers, at value (including securities loaned of $82,522,246) (cost $2,037,084,449) $1,279,372,997 Investment in securities of affiliated issuers, at value (cost $6,636,629) 3,858,818 - ------------------------------------------------------------------------------------------ Total Investments in securities, at value (cost $2,043,721,078) $1,283,231,815 - ------------------------------------------------------------------------------------------ Foreign currencies, at value (cost $2,843,234) 2,801,725 Receivables -- Investment securities sold 7,317,409 Fund shares sold 4,302,467 Interest 44,680,097 Due from Pioneer Investment Management, Inc. 304,259 Other 93,019 - ------------------------------------------------------------------------------------------ Total assets $1,342,730,791 - ------------------------------------------------------------------------------------------ LIABILITIES: Payables -- Fund shares repurchased $ 5,510,272 Dividends 5,171,586 Forward foreign currency portfolio hedge contracts, open-net 1,144,745 Upon return of securities loaned 84,661,889 Due to bank 2,159,249 Due to affiliates 311,387 Accrued expenses 131,532 - ------------------------------------------------------------------------------------------ Total liabilities $ 99,090,660 - ------------------------------------------------------------------------------------------ NET ASSETS: Paid-in capital $2,045,441,240 Undistributed net investment income 19,630,042 Accumulated net realized loss on investments, credit default swaps, and foreign currency transactions (58,534,392) Net unrealized loss on investments (760,489,263) Net unrealized loss on forward foreign currency contracts and other assets and liabilities denominated in foreign currencies (2,407,496) - ------------------------------------------------------------------------------------------ Total net assets $1,243,640,131 - ------------------------------------------------------------------------------------------ NET ASSET VALUE PER SHARE: (No par value, unlimited number of shares authorized) Class A (based on $759,925,454/100,561,235 shares) $ 7.56 Class B (based on $83,411,925/11,069,431 shares) $ 7.54 Class C (based on $347,459,462/46,242,740 shares) $ 7.51 Class Y (based on $50,477,295/6,769,455 shares) $ 7.46 Class Z (based on $2,365,995/303,775 shares) $ 7.79 MAXIMUM OFFERING PRICE: Class A ($7.56 [divided by] 95.5%) $ 7.92 ========================================================================================== The accompanying notes are an integral part of these financial statements. 42 Pioneer Global High Yield Fund | Annual Report | 10/31/08 Statement of Operations For the Year Ended 10/31/08 INVESTMENT INCOME: Dividends $ 343,024 Interest (net of foreign taxes withheld of $66,900) 196,375,452 Income from securities loaned, net 1,431,155 - --------------------------------------------------------------------------------------------------------- Total investment income $ 198,149,631 - --------------------------------------------------------------------------------------------------------- EXPENSES: Management fees $ 12,001,390 Transfer agent fees and expenses Class A 2,645,565 Class B 271,571 Class C 713,433 Class Y 9,177 Class Z 3,775 Distribution fees Class A 3,012,066 Class B 1,315,253 Class C 5,247,411 Administrative fees 430,110 Custodian fees 158,231 Registration fees 243,057 Professional fees 134,653 Printing expense 160,633 Fees and expenses of nonaffiliated trustees 62,728 Miscellaneous 382,762 - --------------------------------------------------------------------------------------------------------- Total expenses $ 26,791,815 Less fees waived and expenses reimbursed by Pioneer Investment Management, Inc. (904,021) Less fees paid indirectly (59,328) - --------------------------------------------------------------------------------------------------------- Net expenses $ 25,828,466 - --------------------------------------------------------------------------------------------------------- Net investment income $ 172,321,165 - --------------------------------------------------------------------------------------------------------- REALIZED AND UNREALIZED GAIN (LOSS) ON INVESTMENTS, CREDIT DEFAULT SWAPS AND FOREIGN CURRENCY TRANSACTIONS: Net realized gain (loss) on: Investments $ (56,614,793) Credit default swaps 76,478 Forward foreign currency contracts and other assets and liabilities denominated in foreign currencies 19,521,186 $ (37,017,129) - --------------------------------------------------------------------------------------------------------- Change in net unrealized gain (loss) on: Investments $ (741,492,499) Credit default swaps 656 Forward foreign currency contracts and other assets and liabilities denominated in foreign currencies (3,317,878) $ (744,809,721) - --------------------------------------------------------------------------------------------------------- Net loss on investments, credit default swaps and foreign currency transactions $ (781,826,850) - --------------------------------------------------------------------------------------------------------- Net decrease in net assets resulting from operations $ (609,505,685) ========================================================================================================= The accompanying notes are an integral part of these financial statements. Pioneer Global High Yield Fund | Annual Report | 10/31/08 43 Statements of Changes in Net Assets For the Years Ended 10/31/08 and 10/31/07, respectively - ------------------------------------------------------------------------------------------------------- Year Ended Year Ended 10/31/08 10/31/07 - ------------------------------------------------------------------------------------------------------- FROM OPERATIONS: Net investment income $ 172,321,165 $ 129,651,733 Net realized gain (loss) on investments, credit default swaps, and foreign currency transactions (37,017,129) 22,932,866 Change in net unrealized loss on investments, credit default swaps and foreign currency transactions (744,809,721) (40,344,737) - ------------------------------------------------------------------------------------------------------- Net increase (decrease) in net assets resulting from operations $ (609,505,685) $ 112,239,862 - ------------------------------------------------------------------------------------------------------- DISTRIBUTIONS TO SHAREOWNERS: Net investment income: Class A ($1.07 and $0.98 per share, respectively) $ (117,007,302) $ (81,601,384) Class B ($0.98 and $0.87 per share, respectively) (11,706,103) (10,457,546) Class C ($0.98 and $0.88 per share, respectively) (47,074,030) (37,407,197) Class Y ($1.10 and $0.99 per share, respectively) (4,599,648) (918,427) Class Z ($1.11 and $0.32 per share, respectively) (93,462) (2,550) Net realized gain: Class A ($0.11 and $0.06 per share, respectively) (11,626,930) (3,435,262) Class B ($0.11 and $0.06 per share, respectively) (1,378,099) (651,210) Class C ($0.11 and $0.06 per share, respectively) (5,275,114) (2,128,471) Class Y ($0.11 and $0.06 per share, respectively) (216,293) (428) Class Z ($0.11 and $0.00 per share, respectively) (862) -- - ------------------------------------------------------------------------------------------------------- Total distributions to shareowners $ (198,977,843) $ (136,602,475) - ------------------------------------------------------------------------------------------------------- FROM FUND SHARE TRANSACTIONS: Net proceeds from sale of shares $ 934,606,415 $1,371,832,796 Reinvestment of distributions 130,817,482 85,601,709 Cost of shares repurchased (1,159,572,916) (490,456,742) - ------------------------------------------------------------------------------------------------------- Net increase (decrease) in net assets resulting from Fund share transactions $ (94,149,019) $ 966,977,763 - ------------------------------------------------------------------------------------------------------- Net increase (decrease) in net assets $ (902,632,547) $ 942,615,150 NET ASSETS: Beginning of year 2,146,272,678 1,203,657,528 - ------------------------------------------------------------------------------------------------------- End of year $1,243,640,131 $2,146,272,678 - ------------------------------------------------------------------------------------------------------- Undistributed net investment income $ 19,630,042 $ 6,423,730 - ------------------------------------------------------------------------------------------------------- The accompanying notes are an integral part of these financial statements. 44 Pioneer Global High Yield Fund | Annual Report | 10/31/08 - ------------------------------------------------------------------------------------------------------- '08 Shares '08 Amount '07 Shares '07 Amount - ------------------------------------------------------------------------------------------------------- Class A Shares sold 64,231,474 $ 706,399,059 80,734,234 $1,009,927,996 Reinvestment of distributions 8,783,363 95,007,758 4,901,901 61,064,428 Less shares repurchased (83,768,449) (910,222,109) (27,783,637) (345,623,177) - ------------------------------------------------------------------------------------------------------- Net increase (decrease) (10,753,612) $(108,815,292) 57,852,498 $ 725,369,247 ======================================================================================================= Class B Shares sold 1,872,999 $ 20,776,025 4,803,916 $ 60,425,568 Reinvestment of distributions 543,181 5,872,664 381,063 4,737,169 Less shares repurchased (4,020,218) (43,426,405) (3,118,576) (38,698,904) - ------------------------------------------------------------------------------------------------------- Net increase (decrease) (1,604,038) $ (16,777,716) 2,066,403 $ 26,463,833 ======================================================================================================= Class C Shares sold 12,453,883 $ 137,480,872 22,244,101 $ 277,806,461 Reinvestment of distributions 2,358,488 25,370,625 1,526,245 18,919,034 Less shares repurchased (17,457,701) (187,400,662) (8,534,278) (105,507,730) - ------------------------------------------------------------------------------------------------------- Net increase (decrease) (2,645,330) $ (24,549,165) 15,236,068 $ 191,217,765 ======================================================================================================= Class Y Shares sold 5,986,739 $ 64,817,327 1,912,122 $ 23,572,759 Reinvestment of distributions 441,547 4,501,261 72,046 881,078 Less shares repurchased (1,593,514) (16,344,391) (52,409) (626,919) - ------------------------------------------------------------------------------------------------------- Net increase 4,834,772 $ 52,974,197 1,931,759 $ 23,826,918 ======================================================================================================= Class Z* Shares sold 483,865 $ 5,133,132 7,906 $ 100,012 Reinvestment of distributions 6,611 65,174 -- -- Less shares repurchased (194,606) (2,179,349) (1) (12) - ------------------------------------------------------------------------------------------------------- Net increase 295,870 $ 3,018,957 7,905 $ 100,000 ======================================================================================================= * Class Z shares were first publicly offered on July 6, 2007. The accompanying notes are an integral part of these financial statements. Pioneer Global High Yield Fund | Annual Report | 10/31/08 45 Financial Highlights - ------------------------------------------------------------------------------------------------------------------------------------ Year Ended Year Ended Year Ended Year Ended Year Ended 10/31/08 10/31/07 10/31/06 10/31/05 10/31/04 (a) - ------------------------------------------------------------------------------------------------------------------------------------ Class A Net asset value, beginning of period $ 12.30 $ 12.34 $ 11.88 $ 11.79 $ 11.31 - ------------------------------------------------------------------------------------------------------------------------------------ Increase (decrease) from investment operations: Net investment income $ 1.03 $ 0.96 $ 0.90 $ 0.90 $ 0.69 Net realized and unrealized gain (loss) on investments and foreign currency transactions (4.59) 0.04 0.49 0.09 0.89 - ------------------------------------------------------------------------------------------------------------------------------------ Net increase (decrease) from investment operations $ (3.56) $ 1.00 $ 1.39 $ 0.99 $ 1.58 - ------------------------------------------------------------------------------------------------------------------------------------ Distributions to shareowners: Net investment income $ (1.07) $ (0.98) $ (0.90) $ (0.90) (0.89) Net realized gain (0.11) (0.06) (0.03) -- (0.21) - ------------------------------------------------------------------------------------------------------------------------------------ Total distributions $ (1.18) $ (1.04) $ (0.93) $ (0.90) (1.10) - ------------------------------------------------------------------------------------------------------------------------------------ Redemption Fee $ -- $ -- $ 0.00(b) $ 0.00(b) $ -- - ------------------------------------------------------------------------------------------------------------------------------------ Net increase (decrease) in net asset value $ (4.74) $ (0.04) $ 0.46 $ 0.09 $ 0.48 - ------------------------------------------------------------------------------------------------------------------------------------ Net asset value, end of period $ 7.56 $ 12.30 $ 12.34 $ 11.88 $ 11.79 ==================================================================================================================================== Total return* (31.45)% 8.30% 12.12% 8.52% 14.82% Ratio of net expenses to average net assets+ 1.10% 1.06% 1.10% 1.04% 0.75% Ratio of net investment income to average net assets+ 9.25% 7.73% 7.44% 7.40% 8.02% Portfolio turnover rate 25% 31% 41% 36% 50% Net assets, end of period (in thousands) $759,925 $1,369,044 $ 659,845 $343,886 $ 70,063 Ratios with no waiver of fees and assumption of expenses by PIM and no reduction for fees paid indirectly: Net expenses 1.18% 1.06% 1.18% 1.18% 1.41% Net investment income 9.17% 7.73% 7.37% 7.26% 7.36% Ratios with waiver of fees by PIM and reduction for fees paid indirectly: Net expenses 1.10% 1.06% 1.10% 1.04% 0.75% Net investment income 9.25% 7.73% 7.44% 7.40% 8.02% - ------------------------------------------------------------------------------------------------------------------------------------ (a) The Fund Commenced operations on August 27, 2001 and was first publicly offered on December 1, 2003. (b) 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. 46 Pioneer Global High Yield Fund | Annual Report | 10/31/08 - ------------------------------------------------------------------------------------------------------------------------------------ Year Ended Year Ended Year Ended Year Ended 12/1/03 (a) 10/31/08 10/31/07 10/31/06 10/31/05 to 10/31/04 - ------------------------------------------------------------------------------------------------------------------------------------ Class B Net asset value, beginning of period $ 12.27 $ 12.31 $ 11.85 $ 11.76 $ 11.47 - ------------------------------------------------------------------------------------------------------------------------------------ Increase (decrease) from investment operations: Net investment income $ 0.93 $ 0.86 $ 0.80 $ 0.80 $ 0.82 Net realized and unrealized gain (loss) on investments and foreign currency transactions (4.57) 0.03 0.49 0.09 0.49 - ------------------------------------------------------------------------------------------------------------------------------------ Net increase (decrease) from investment operations $ (3.64) $ 0.89 $ 1.29 $ 0.89 $ 1.31 - ------------------------------------------------------------------------------------------------------------------------------------ Distributions to shareowners: Net investment income $ (0.98) $ (0.87) $ (0.80) $ (0.80) $ (0.81) Net realized gain (0.11) ( 0.06) (0.03) -- (0.21) - ------------------------------------------------------------------------------------------------------------------------------------ Total distributions $ (1.09) $ (0.93) $ (0.83) $ (0.80) $ (1.02) - ------------------------------------------------------------------------------------------------------------------------------------ Redemption Fee $ -- $ -- $ 0.00(b) $ 0.00(b) $ -- - ------------------------------------------------------------------------------------------------------------------------------------ Net increase (decrease) in net asset value $ (4.73) $ (0.04) $ 0.46 $ 0.09 $ 0.29 - ------------------------------------------------------------------------------------------------------------------------------------ Net asset value, end of period $ 7.54 $ 12.27 $ 12.31 $ 11.85 $ 11.76 ==================================================================================================================================== Total return* 32.02)% 7.41% 11.25% 7.62% 12.12%(c) Ratio of net expenses to average net assets+ 1.92% 1.86% 1.96% 1.91% 1.58%** Ratio of net investment income to average net assets+ 8.47% 6.93% 6.63% 6.57% 7.26%** Portfolio turnover rate 25% 31% 41% 36% 50%(c) Net assets, end of period (in thousands) $ 83,412 $ 155,523 $ 130,563 $ 98,462 $ 20,408 Ratios with no waiver of fees and assumption of expenses by PIM and no reduction for fees paid indirectly: Net expenses 1.92% 1.86% 1.96% 1.97% 2.20%** Net investment income 8.47% 6.93% 6.60% 6.51% 6.64%** Ratios with waiver of fees paid by PIM and reduction for fees paid indirectly: Net expenses 1.92% 1.85% 1.96% 1.91% 1.58%** Net investment income 8.47% 6.94% 6.60% 6.57% 7.26%** - ------------------------------------------------------------------------------------------------------------------------------------ (a) Class B shares were first publicly offered on December 1, 2003. (b) 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. (c) Not annualized. ** 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 | 10/31/08 47 Financial Highlights (continued) - ------------------------------------------------------------------------------------------------------------------------------------ Year Ended Year Ended Year Ended Year Ended 12/1/03 (a) 10/31/08 10/31/07 10/31/06 10/31/05 to 10/31/04 - ------------------------------------------------------------------------------------------------------------------------------------ Class C Net asset value, beginning of period $ 12.24 $ 12.28 $ 11.82 $ 11.74 $ 11.47 - ------------------------------------------------------------------------------------------------------------------------------------ Increase (decrease) from investment operations: Net investment income $ 0.93 $ 0.86 $ 0.80 $ 0.80 $ 0.77 Net realized and unrealized gain (loss) on investments and foreign currency transactions (4.57) 0.04 0.49 0.08 0.47 - ------------------------------------------------------------------------------------------------------------------------------------ Net increase (decrease) from investment operations $ (3.64) $ 0.90 $ 1.29 $ 0.88 $ 1.24 - ------------------------------------------------------------------------------------------------------------------------------------ Distributions to shareowners: Net investment income $ (0.98) $ (0.88) $ (0.80) $ (0.80) $ (0.76) Net realized gain ( 0.11) (0.06) (0.03) -- (0.21) - ------------------------------------------------------------------------------------------------------------------------------------ Total distributions $ (1.09) $ (0.94) $ (0.83) $ (0.80) $ (0.97) - ------------------------------------------------------------------------------------------------------------------------------------ Redemption Fee $ -- $ -- $ 0.00(b) $ 0.00(b) $ -- - ------------------------------------------------------------------------------------------------------------------------------------ Net increase (decrease) in net asset value $ (4.73) $ (0.04) $ 0.46 $ 0.08 $ 0.27 - ------------------------------------------------------------------------------------------------------------------------------------ Net asset value, end of period $ 7.51 $ 12.24 $ 12.28 $ 11.82 $ 11.74 ==================================================================================================================================== Total return* (32.08)% 7.48% 11.30% 7.60% 11.45%(c) Ratio of net expenses to average net assets+ 1.85% 1.82% 1.89% 1.84% 1.51%** Ratio of net investment income to average net assets+ 8.55% 6.96% 6.66% 6.63% 7.30%** Portfolio turnover rate 25% 31% 41% 36% 50%(c) Net assets, end of period (in thousands) $347,459 $598,195 $413,213 $ 288,314 $92,501 Ratios with no waiver of fees and assumption of expenses by PIM and no reduction for fees paid indirectly: Net expenses 1.85% 1.82% 1.89% 1.91% 2.11%** Net investment income 8.55% 6.96% 6.66% 6.56% 6.70%** Ratios with waiver of fees by PIM and reduction for fees paid indirectly: Net expenses 1.85% 1.82% 1.89% 1.84% 1.51%** Net investment income 8.55% 6.96% 6.66% 6.63% 7.30%** - ------------------------------------------------------------------------------------------------------------------------------------ (a) Class C shares were first publicly offered on December 1, 2003. (b) 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. (c) Not annualized. ** Annualized. + 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 | 10/31/08 - -------------------------------------------------------------------------------------------------------------------------- Year Ended Year Ended 12/28/05 (a) 10/31/08 10/31/07 to 10/31/06 - -------------------------------------------------------------------------------------------------------------------------- Class Y Net asset value, beginning of period $ 12.10 $ 12.19 $ 11.95 - -------------------------------------------------------------------------------------------------------------------------- Increase (decrease) from investment operations: Net investment income $ 1.05 $ 0.97 $ 0.77 Net realized and unrealized gain (loss) on investments and foreign currency transactions (4.48) (0.01) 0.23 - -------------------------------------------------------------------------------------------------------------------------- Net increase (decrease) from investment operations $ (3.43) $ 0.96 $ 1.00 - -------------------------------------------------------------------------------------------------------------------------- Distributions to shareowners: Net investment income (1.10) (0.99) (0.76) Net realized gain (0.11) (0.06) -- - -------------------------------------------------------------------------------------------------------------------------- Net increase (decrease) in net asset value $ (4.64) $ (0.09) $ 0.24 - -------------------------------------------------------------------------------------------------------------------------- Net asset value, end of period $ 7.46 $ 12.10 $ 12.19 ========================================================================================================================== Total return* (30.96)% 8.12% 8.63%(b) Ratio of net expenses to average net assets+ 0.74% 0.70% 0.73%** Ratio of net investment income to average net assets+ 9.82% 8.05% 7.66%** Portfolio turnover rate 25% 31% 41%(b) Net assets, end of period (in thousands) $ 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 0.74% 0.70% 0.73%** Net investment income 9.82% 8.05% 7.66%** Ratios with waiver of fees by PIM and reduction for fees paid indirectly: Net expenses 0.74% 0.70% 0.73%** Net investment income 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 | 10/31/08 49 Financial Highlights (continued) - --------------------------------------------------------------------------------------------------- Year Ended 7/6/07 (a) 10/31/08 to 10/31/07 - --------------------------------------------------------------------------------------------------- Class Z Net asset value, beginning of period $ 12.31 $ 12.65 - --------------------------------------------------------------------------------------------------- Increase (decrease) from investment operations: Net investment income $ 1.07 $ 0.33 Net realized and unrealized loss on investments and foreign currency transactions (4.37) (0.35) - --------------------------------------------------------------------------------------------------- Net decrease from investment operations $ (3.30) $ (0.02) - --------------------------------------------------------------------------------------------------- Distributions to shareowners: Net investment income (1.11) (0.32) Net realized gain (0.11) -- - --------------------------------------------------------------------------------------------------- Net decrease in net asset value $ (4.52) $ (0.34) - --------------------------------------------------------------------------------------------------- Net asset value, end of period $ 7.79 $ 12.31 =================================================================================================== Total return* (29.21)% (0.09)%(b) Ratio of net expenses to average net assets+ 0.90% 0.69%** Ratio of net investment income to average net assets+ 9.85% 8.30%** Portfolio turnover rate 25% 31%(b) Net assets, end of period (in thousands) $ 2,366 $ 97 Ratios with no waiver of fees and assumption of expenses by PIM and no reduction for fees paid indirectly: Net expenses 1.11% 0.69%** Net investment income 9.64% 8.30%** Ratios with waiver of fees by PIM and reduction for fees paid indirectly: Net expenses 0.90% 0.69%** Net investment income 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. The accompanying notes are an integral part of these financial statements. 50 Pioneer Global High Yield Fund | Annual Report | 10/31/08 Notes to Financial Statements | 10/31/08 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 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 -- 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 equal rights to voting, redemptions, dividends and liquidation, except that each class of shares can bear different transfer agent and distribution fees and have exclusive voting rights with respect to the distribution plans that have been adopted by Class A, Class B and Class C shareowners, respectively. There is no distribution plan for Class Y and Class Z shares. Class B shares convert to Class A shares eight years after the date of purchase. 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 year. Actual results could differ from those estimates. 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 (unaudited) contain information regarding the Fund's principal risks. Please refer to those documents when considering the Fund's principal risks. 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 High Yield Fund | Annual Report | 10/31/08 51 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 are valued at the last sale price on the principal exchange where they are traded. Fixed income securities with remaining maturity of more than 60 days are valued at prices supplied by independent pricing services, which consider such factors as Treasury spreads, yields, maturities and ratings. Valuations may be supplemented by dealers and other sources, as required. Securities for which there are no other readily available valuation methods are valued using fair value methods pursuant to procedures adopted by the Board of Trustees. At October 31, 2008 one security has been fair valued, which represents 0.39% of net assets. Temporary cash investments are valued at cost which approximates market value. 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. 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. Interest income 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. 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. 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. 52 Pioneer Global High Yield Fund | Annual Report | 10/31/08 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 enters into forward foreign currency contracts (contracts) for the purchase or sale of a specific foreign currency at a fixed price on a future date as a hedge or cross-hedge against either specific investment transactions (settlement hedges) or portfolio positions (portfolio hedges). 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 prior to 2004 are closed (not subject to examination by tax authorities) due to the statute of limitations; all other tax years remain open. 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. As of October 31, 2008, the Fund has a net capital loss carryforward of $58,199,667, which will expire in 2016 if not utilized. At October 31, 2008, the Fund has reclassified $21,365,692 to increase undistributed net investment income and $21,365,692 to decrease accumulated net realized loss on investments, credit default swaps and foreign Pioneer Global High Yield Fund | Annual Report | 10/31/08 53 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. The tax character of distributions paid during the years ended October 31, 2008 and October 31, 2007 was as follows: - ------------------------------------------------------------- 2008 2007 - ------------------------------------------------------------- Distributions paid from: Ordinary income $184,322,998 $133,484,600 Long-term capital gain 14,654,845 3,117,875 - ------------------------------------------------------------- Total $198,977,843 $136,602,475 ============================================================= The following shows the components of distributable earnings on a federal income tax basis at October 31, 2008: - ------------------------------------------------------- 2008 - ------------------------------------------------------- Distributable earnings: Undistributed ordinary income $ 26,612,445 Capital loss carryforward (58,199,667) Current year dividend payable (5,171,586) Unrealized depreciation (765,042,301) - ------------------------------------------------------- Total $ (801,801,109) ======================================================= 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 $319,940 in underwriting commissions on the sale of Class A shares during the year ended October 31, 2008. F. Class Allocations Income, common expenses and realized and unrealized gains and losses are calculated at the Fund level and allocated daily to all classes of shares based on their 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 are not subject to a distribution plan. Shareowners of each class participate in all expenses and fees paid to the 54 Pioneer Global High Yield Fund | Annual Report | 10/31/08 transfer agent, Pioneer Investment Management Shareholder Services, Inc. (PIMSS), for its services, which are allocated based on the number of accounts in each class and the ratable allocation of related out-of-pocket expenses (see Note 5). 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, at the same time, and in the same amount, except that Class A, Class B, Class C, Class Y and Class Z shares can bear 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 received from counterparties, is required to be at least equal to or in excess of the value of the repurchase agreement at the time of purchase. The collateral for all repurchase agreements is held in safekeeping in the customer-only account of the Fund's custodian, or sub custodians. 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, with the Fund's custodian acting as the lending agent. When entering into a loan, the Fund receives collateral, which is maintained by and earns income in the form of negotiated lenders' fees. The Fund also continues to receive interest or payments in lieu of dividends on the securities loaned. Gain or loss on the fair value of the loaned securities that may occur during the term of the loan will be for the account of the Fund. The loans are secured by collateral which is required to be at least 102%, at all times, of the fair value of the securities loaned. The amount of 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 recover the securities from the borrower on demand. The Fund invests cash collateral in cash equivalent investments. Securities lending collateral is managed by Credit Suisse. Pioneer Global High Yield Fund | Annual Report | 10/31/08 55 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. As 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 seller 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 referenced 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. There were no credit default swap contracts outstanding at October 31, 2008. 56 Pioneer Global High Yield Fund | Annual Report | 10/31/08 2. Unfunded Loan Commitments As of October 31, 2008, the Fund had no unfunded loan commitments which could be extended at the option of the borrower. 3. Management Agreement Pioneer Investment Management, Inc. (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. Effective January 1, 2007, Pioneer's fee is subject to an additional breakpoint. The Fund pays Pioneer a fee at the annual rate of 0.55% of the Fund's average daily net assets greater than $1.5 billion. For the year ended October 31, 2008, the net management fee was equivalent to 0.63% of the average daily net assets. PIM has agreed not to impose all or a portion of its management fee and to assume other operating expenses of the Fund to the extent necessary to limit the 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, 2011 for Class A shares and through March 1, 2009 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, 2011 for Class Z shares. 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. Included in "Due to affiliates" reflected on the Statement of Assets and Liabilities is $23,385 in management fees, administrative costs and certain other services payable to PIM at October 31, 2008. 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. Included in "Due to affiliates" reflected on the Statement of Assets and Liabilities is $271,043 in transfer agent fees receivable from PIMSS at October 31, 2008. 5. Distribution Plan The Fund adopted Plans of Distribution with respect to each class of shares (Class A Plan, Class B Plan, and Class C Plan) in accordance with Rule 12b-1 of the Investment Company Act of 1940. Pursuant to the Plan, the Fund pays PFD Pioneer Global High Yield Fund | Annual Report | 10/31/08 57 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 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. For the period from November 1, 2007 through January 31, 2008, PFD was reimbursed under the Plan of Distribution for distribution expenses in an amount of up to 0.25% of the average daily net assets attributable to Class A shares. Included in "Due to affiliates" reflected on the Statement of Assets and Liabilities is $16,959 in distribution fees payable to PFD at October 31, 2008. 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. 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. Proceeds from the CDSCs are paid to PFD. For the year ended October 31, 2008, CDSCs in the amount of $602,940 were paid to PFD. 6. Line of Credit Facility The Fund, along with certain other funds in the Pioneer Family of Funds (the Funds), collectively participate in a $200 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 $200 million or the limits set by its prospectus for borrowings. Interest on borrowings is payable at the Federal Funds Rate plus 1/2% on an annualized basis. The Funds pay an annual commitment fee for this facility. The commitment fee is allocated among such Funds based on their respective borrowing limits. For the year ended October 31, 2008, 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, 2008, the Fund's expenses were reduced by $59,328 under such arrangements. 58 Pioneer Global High Yield Fund | Annual Report | 10/31/08 8. Forward Foreign Currency Contracts At October 31, 2008, the Fund had entered into various contracts that obligate the Fund to deliver currencies at specified future dates. At the maturity of a contract, the Fund must make delivery of the foreign currency. Alternatively, prior to the settlement date of a portfolio hedge, the Fund may close out such contracts by entering into an offsetting hedge contract. Open Portfolio hedges at October 31, 2008 were as follows: - ------------------------------------------------------------------------------------------------------------- Net Net Contracts to In Exchange Settlement Unrealized Currency (deliver)/receive For Date Value Gain (Loss) - ------------------------------------------------------------------------------------------------------------- EUR (Euro) 3,600,000 $ 4,571,798 11/28/08 $ 4,590,522 $ 18,725 EUR (Euro) (45,280,000) $ (56,575,096) 11/28/08 $ (57,738,565) $ (1,163,470) - ------------------------------------------------------------------------------------------------------------- $ (1,144,745) ============================================================================================================= At October 31, 2008, the Fund had no outstanding settlement hedges. 9. Affiliated Company The Fund's investments in securities managed by PIM are deemed affiliates of the Fund for financial reporting purposes. The following summarizes transactions with affiliates of the Fund for the year ended October 31, 2008: - ------------------------------------------------------------------------------------------------------------- Net Principal Purchases Sales Principal Realized Amount (principal (principal Amount Interest (Loss) Affiliates 10/31/07 amount) amount) 10/31/08 Income Gain Value - ------------------------------------------------------------------------------------------------------------- ATF Bank JSC, 9.25%, 4/12/12 (144A) $6,675,000 -- -- $6,675,000 $617,438 $-- $3,858,818 10. New Pronouncements In September 2006, Statement of Financial Accounting Standards No. 157, Fair Value Measurements (SFAS 157), was issued and is effective for fiscal years beginning after November 15, 2007. SFAS 157 defines fair value, establishes a framework for measuring fair value and expands disclosures about fair value measurements. Management is currently evaluating the impact the adoption of SFAS 157 will have on the Fund's financial statement disclosures. In March 2008, Statement of Financial Accounting Standards No. 161, Disclosures about Derivative Instruments and Hedging Activities ("SFAS 161"), was issued and is effective for fiscal years beginning after November 15, 2008. SFAS 161 requires enhanced disclosures about an entity's derivative and hedging activities. Management is currently evaluating the impact the adoption of SFAS 161 will have on the Fund's financial statement disclosures. Pioneer Global High Yield Fund | Annual Report | 10/31/08 59 Report of Independent Registered Public Accounting Firm To the Board of Trustees 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, 2008, 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, 2008, by correspondence with the custodian, brokers and agent banks or by other appropriate auditing procedures where replies from brokers 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, 2008, 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 19, 2008 60 Pioneer Global High Yield Fund | Annual Report | 10/31/08 ADDITIONAL INFORMATION (unaudited) The qualifying percentage of the Fund's ordinary distributions that are exempt from nonresident alien (NRA) tax withholding resulting from qualified interest income and qualified short term gains were 51.37% and 1.93%, respectively. Results of Shareholder Meeting (unaudited) At a special meeting held on May 13, 2008, and adjourned to June 19, 2008 with respect to certain proposals and to July 17, 2008 with respect to certain other proposals, shareholders of the Fund were asked to consider the proposals described below. A report of the total votes cast by the Fund's shareholders (or, with respect to certain proposals, by shareholders of Pioneer Series Trust VII (the "Trust"), as noted below) follows: - ---------------------------------------------------------------------------------------------- Broker For Withhold Abstain Non-Votes - ---------------------------------------------------------------------------------------------- Proposal 1 -- To elect Trustees* John F. Cogan, Jr. 97,117,735.206 2,711,619.196 84,784.503 0.000 Daniel K. Kingsbury 97,138,271.027 2,691,083.375 84,784.503 0.000 David R. Bock 97,133,385.774 2,695,968.628 84,784.503 0.000 Mary K. Bush 97,116,587.467 2,712,766.935 84,784.503 0.000 Benjamin M. Friedman 97,127,767.422 2,701,586.980 84,784.503 0.000 Margaret B.W. Graham 97,140,476.435 2,688,877.967 84,784.503 0.000 Thomas J. Perna 97,132,102.410 2,697,251.992 84,784.503 0.000 Marguerite A. Piret 97,134,391.182 2,694,983.220 84,784.503 0.000 Stephen K. West 97,129,009.235 2,700,345.167 84,784.503 0.000 John Winthrop 97,126,660.693 2,702,693.709 84,784.503 0.000 - --------------------------------------------------------------------------------------------------- Broker For Against Abstain Non-Votes - --------------------------------------------------------------------------------------------------- Proposal 2 -- To approve an amendment to the Declaration of Trust* 73,647,254.549 8,528,766.384 4,803,535.763 22,493,206.000 - --------------------------------------------------------------------------------------------------- Broker For Against Abstain Non-Votes - --------------------------------------------------------------------------------------------------- Proposal 3A -- To approve changes to the Fund's fundamental investment policy relating to borrowing money 76,117,581.905 3,505,211.503 4,792,725.638 23,270,703.000 Proposal 3B -- To approve changes to the Fund's fundamental investment policy relating to underwriting 76,295,584.970 3,223,241.772 4,896,692.304 23,270,703.000 Proposal 3C -- To approve changes to the Fund's fundamental investment policy relating to lending 76,055,282.728 3,516,473.289 4,843,763.029 23,270,703.000 Pioneer Global High Yield Fund | Annual Report | 10/31/08 61 - ---------------------------------------------------------------------------------------------------------- Broker For Against Abstain Non-Votes - ---------------------------------------------------------------------------------------------------------- Proposal 3D -- To approve changes to the Fund's fundamental investment policy relating to issuing senior securities 76,553,718.271 3,051,770.112 4,810,030.663 23,270,703.000 Proposal 3E -- To approve changes to the Fund's fundamental investment policy relating to real estate 76,248,577.320 3,347,629.394 4,819,312.332 23,270,703.000 Proposal 3F -- To approve changes to the Fund's fundamental investment policy relating to commodities 76,305,027.693 3,250,268.946 4,860,222.407 23,270,703.000 Proposal 3G -- To approve changes to the Fund's fundamental investment policy relating to concentration 76,240,141.396 3,144,439.416 5,030,938.234 23,270,703.000 Proposal 3I -- To approve the conversion of the Fund's investment objective from fundamental to non- fundamental 72,541,561.742 8,938,380.793 5,499,614.160 22,493,206.000 - ---------------------------------------------------------------------------------------------------------- Broker For Against Abstain Non-Votes - ---------------------------------------------------------------------------------------------------------- Proposal 4 -- To approve an Amended and Restated Management Agreement with PIM 77,345,872.041 2,467,500.500 4,602,146.505 23,270,703.000 * Proposals 1 and 2 were voted on and approved by all series of the Trust. Results reported above reflect the combined vote of all series of the Trust. 62 Pioneer Global High Yield Fund | Annual Report | 10/31/08 Approval of Investment Advisory Agreement (unaudited) Pioneer Investment Management, Inc. (PIM) serves as the Fund's investment adviser pursuant to an investment advisory agreement between PIM and the Fund. The Trustees of the Fund, as required by law, determine annually whether to continue the investment advisory agreement for the Fund. In connection with their most recent consideration of the investment advisory agreement for the Fund, the Trustees received and reviewed a substantial amount of information provided by PIM in response to requests of the independent Trustees and their independent legal counsel. The independent Trustees met on a number of occasions with PIM and also separately with their independent legal counsel to evaluate and discuss the information provided to them by PIM. At a meeting held on November 13, 2007, based on their evaluation of the information provided by PIM, the Trustees, including the independent Trustees voting separately, unanimously approved the continuation of the investment advisory agreement for another year. At a meeting held on January 8, 2008, the Trustees considered whether an amended and restated investment advisory agreement for the Fund should be approved for an initial period ending December 31, 2009. The management fee to be paid by the Fund to PIM under the amended and restated investment advisory agreement is the same as the management fee provided in the previously approved investment advisory agreement. Based on their evaluation of the information provided by PIM, including the information provided by PIM in connection with the Trustees' most recent approval of the continuation of the previous investment advisory agreement, the Trustees, including the independent Trustees voting separately, unanimously approved the amended and restated investment advisory agreement. Shareholders of the Fund approved the amended and restated investment advisory agreement at a meeting held on June 19, 2008. In considering the amended and restated investment advisory agreement, the Trustees considered various factors that they determined were relevant, including the factors described below. The Trustees did not identify any single factor as the controlling factor in determining to approve the amended and restated investment advisory agreement. Nature, Extent and Quality of Services The Trustees considered the nature, extent and quality of the services that were provided by PIM to the Fund under the previous investment advisory agreement, and that would continue to be provided by PIM to the Fund under the amended and restated investment advisory agreement, taking into account the investment objective and strategy of the Fund and the information related to Pioneer Global High Yield Fund | Annual Report | 10/31/08 63 the Fund provided to the Trustees at each quarterly meeting. The Trustees reviewed the terms of the amended and restated investment advisory agreement. The Trustees also reviewed PIM's investment approach for the Fund and its research process. The Trustees considered the resources of PIM and the personnel of PIM who provide investment management services to the Fund. They also considered PIM's compliance and legal resources and personnel. In addition, the Trustees considered the other services that PIM provided under the previous investment advisory agreement and that PIM would continue to provide to the Fund under the amended and restated investment advisory agreement and that, as administrator, PIM is responsible for the administration of the Fund's business and other affairs. It was noted that PIM supervises and monitors the performance of the Fund's service providers and provides the Fund with personnel (including officers) as are necessary for the Fund's operations. The Trustees considered the fees paid to PIM for the provision of such services. Based on these considerations, the Trustees concluded that the nature, extent and quality of services that PIM would continue to provide to the Fund under the amended and restated investment advisory agreement, were satisfactory and consistent with the terms of the amended and restated investment advisory agreement. Performance of the Fund The Trustees considered the performance results of the Fund over various time periods. They reviewed information comparing the Fund's performance with the average performance of its peer group of funds as classified by Morningstar, Inc. (Morningstar), an independent provider of investment company data, and with the performance of the Fund's benchmark index. The Trustees considered that the Fund's annualized total return was in the first quintile of its Morningstar category for the one, three and five year periods ended June 30, 2007. (In all quintile rankings referred to throughout this disclosure, first quintile is most favorable to the Fund's shareowners. Thus, highest relative performance would be first quintile and lowest relative expenses would also be first quintile.) The Trustees concluded that the investment performance of the Fund was satisfactory. Management Fee and Expenses The Trustees considered that the management fee to be paid by the Fund to PIM under the amended and restated investment advisory agreement would be the same as the management fee to be paid by the Fund under the previously approved investment advisory agreement. The Trustees considered information on the fees and expenses of the Fund in comparison to the management fees of its peer group of funds as classified by Morningstar and the expense ratios of a peer group of funds selected on the basis of criteria determined by the independent Trustees for this purpose using data provided by Strategic 64 Pioneer Global High Yield Fund | Annual Report | 10/31/08 Insight Mutual Fund Research and Consulting, LLC (Strategic Insight), an independent third party. The Trustees considered that the Fund's management fee for the twelve months ended June 30, 2007 was in the fourth quintile relative to the management fees paid by other funds in its peer group Morningstar category for the comparable period. The Trustees also considered that the Fund's expense ratio for the twelve months ended June 30, 2007 was in the fourth quintile relative to its Strategic Insight peer group. The Trustee noted that the Fund's management fee recently was lowered and that the impact of the lower management fee was not fully reflected in the data. They also considered PIM's agreement to add a breakpoint to the management fee schedule as described below. The Trustees also reviewed management fees charged by PIM to its separate account clients with a similar investment strategy as the Fund. The Trustees noted that in some instances the fee rates for those separate accounts were lower than the management fees for the Fund and considered that, under the investment advisory agreement with the Fund, PIM performs additional services for the Fund that it does not provide to those other clients, including oversight of the Fund's other service providers, regulatory compliance and other services. The Trustees concluded that the management fee payable by the Fund to PIM was reasonable in relation to the nature and quality of services provided, taking into account the fees charged by other advisers for managing comparable mutual funds with similar strategies. The Trustees also concluded that the Fund's expense ratio was reasonable, taking into account the size of the Fund, the quality of services provided by PIM, the investment performance of the Fund and the contractual expense limitation agreed to by PIM with respect to the Fund. Profitability The Trustees considered information provided by PIM regarding the profitability of PIM with respect to the advisory services provided by PIM to the Fund, including the methodology used by PIM in allocating certain of its costs to the management of the Fund. The Trustees also considered PIM's profit margin in connection with the overall operation of the Fund. They further reviewed the financial results realized by PIM and its affiliates from non-fund businesses. The Trustees considered PIM's profit margins with respect to the Fund in comparison to the limited industry data available and noted that the profitability of any adviser was affected by numerous factors, including its organizational structure and method for allocating expenses. The Trustees recognized that PIM should be entitled to earn a reasonable level of profit for the services provided to the Fund. The Trustees concluded that PIM's profitability with respect to the management of the Fund was not unreasonable. Pioneer Global High Yield Fund | Annual Report | 10/31/08 65 Economies of Scale The Trustees considered the economies of scale with respect to the management of the Fund, whether the Fund had appropriately benefited from any economies of scale, and whether there was potential for realization of any further economies of scale. The Trustees considered PIM's agreement to add a breakpoint to the management fee schedule so that the management fee would be reduced for Fund assets in excess of $2 billion. The Trustees reviewed the impact that the breakpoint would have on the Fund's management fee versus its Morningstar category peer group. The Trustees concluded that, because of the addition of the breakpoint in the management fee schedule and the reduced fee rate above certain asset levels, any perceived or potential economies of scale would be shared between PIM and the Fund. Other Benefits The Trustees considered the other benefits to PIM from its relationship with the Fund. The Trustees considered that affiliates of PIM serve as the Fund's transfer agent and distributor. The Trustees considered the receipt by PIM and its affiliates of sales loads and payments under Rule 12b-1 plans in respect of the Fund and the other Pioneer funds. The Trustees further considered the intangible benefits to PIM by virtue of its relationship with the Fund and the other Pioneer funds. The Trustees concluded that the receipt of these benefits was reasonable in the context of the overall relationship between PIM and the Fund. Conclusion After consideration of the factors described above as well as other factors, the Trustees, including all of the independent Trustees, concluded that the terms of the amended and restated investment advisory agreement between PIM and the Fund, including the fees payable thereunder, were fair and reasonable and voted to approve the amended and restated investment advisory agreement for the Fund. 66 Pioneer Global High Yield Fund | Annual Report | 10/31/08 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 76 U.S. registered investment portfolios for which Pioneer serves as investment adviser (the "Pioneer Funds"). Mr. West serves as Trustee of 33 of the 76 Pioneer Funds. The address for all Trustees and all officers of the Fund is 60 State Street, Boston, Massachusetts 02109. Pioneer Global High Yield Fund | Annual Report | 10/31/08 67 Interested Trustees - ------------------------------------------------------------------------------------------------------------------------------------ Position Held Length of Service Principal Occupation Other Directorships Name and Age with the Fund and Term of Office During Past Five Years Held by this Trustee - ------------------------------------------------------------------------------------------------------------------------------------ John F. Cogan, Jr. (82)* Chairman of the Board, Trustee since 2001. Deputy Chairman and a Trustee and President Serves until a successor Director of Pioneer Global None trustee is elected or Asset Management S.p.A. earlier retirement or ("PGAM"); Non-Executive removal. 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 (50)* Trustee and Executive Trustee since March Director, CEO and None Vice President 2007. Serves until a President of Pioneer successor trustee is Investment Management USA elected or earlier Inc. (since February retirement or removal. 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. 68 Pioneer Global High Yield Fund | Annual Report | 10/31/08 Independent Trustees - ------------------------------------------------------------------------------------------------------------------------------------ Position Held Length of Service Principal Occupation Other Directorships Name and Age with the Fund and Term of Office During Past Five Years Held by this Trustee - ------------------------------------------------------------------------------------------------------------------------------------ David R. Bock (64) Trustee Trustee since 2005. Executive Vice President Director of Enterprise Serves until a successor and Chief Financial Community trustee is elected or Officer, I-trax, Inc. Investment, Inc. earlier retirement or (publicly traded health (privately-held removal. care services company) affordable housing (2004 - 2007); Partner, finance company); and Federal City Capital Director of New York Advisors (boutique Mortgage Trust merchant bank) (1997 to (publicly traded 2004 and 2008 - present); mortgage REIT) and Executive Vice President and Chief Financial Officer, Pedestal Inc. (internet-based mortgage trading company) (2000 - 2002) - ------------------------------------------------------------------------------------------------------------------------------------ Mary K. Bush (60) Trustee Trustee since 2001. President, Bush Director of Marriott Serves until a successor International, LLC International, Inc.; trustee is elected or (international financial Director of Discover earlier retirement or advisory firm) Financial Services removal. (credit card issuer and electronic payment services); Director of Briggs & Stratton Co. (engine manufacturer); Director of UAL Corporation (airline holding company); Director of Mantech International Corporation (national security, defense, and intelligence technology firm); and Member, Board of Governors, Investment Company Institute - ------------------------------------------------------------------------------------------------------------------------------------ Pioneer Global High Yield Fund | Annual Report | 10/31/08 69 Independent Trustees (continued) - ------------------------------------------------------------------------------------------------------------------------------------ Position Held Length of Service Principal Occupation Other Directorships Name and Age with the Fund and Term of Office During Past Five Years Held by this Trustee - ------------------------------------------------------------------------------------------------------------------------------------ Benjamin M. Friedman (64) Trustee Trustee since May, Professor, Harvard Trustee, Mellon 2008. Serves until a University Institutional Funds successor trustee is Investment Trust and elected or earlier Mellon Institutional retirement or removal. Funds Master Portfolio (oversees 17 portfolios in fund complex) - ------------------------------------------------------------------------------------------------------------------------------------ Margaret B.W. Graham (61) Trustee Trustee since 2001. Founding Director, Vice None Serves until a successor President and Corporate trustee is elected or Secretary, The Winthrop earlier retirement or Group, Inc. (consulting removal. firm); and Desautels Faculty of Management, McGill University - ------------------------------------------------------------------------------------------------------------------------------------ Thomas J. Perna (58) Trustee Trustee since 2006. Chief Executive Officer, None Serves until a successor Quadriserv, Inc. (2008 - trustee is elected or present) (technology earlier retirement or products for securities removal. lending industry); Private investor (2004 - 2008); and Senior Executive Vice President, The Bank of New York (financial and securities services) (1986 - 2004) - ------------------------------------------------------------------------------------------------------------------------------------ Marguerite A. Piret (60) Trustee Trustee since 2001. President and Chief Director of New Serves until a successor Executive Officer, America High Income trustee is elected or Newbury, Piret & Company, Fund, Inc. (closed-end earlier retirement or Inc. (investment banking investment company) removal. firm) - ------------------------------------------------------------------------------------------------------------------------------------ Stephen K. West (80) Trustee Trustee since 2001. Senior Counsel, Sullivan & Director, The Swiss Serves until a successor Cromwell LLP (law firm) Helvetia Fund, Inc. trustee is elected or (closed-end investment earlier retirement or company) removal. - ------------------------------------------------------------------------------------------------------------------------------------ 70 Pioneer Global High Yield Fund | Annual Report | 10/31/08 Fund Officers - ------------------------------------------------------------------------------------------------------------------------------------ Position Held Length of Service Principal Occupation Other Directorships Name and Age with the Fund and Term of Office During Past Five Years Held by this Officer - ------------------------------------------------------------------------------------------------------------------------------------ Dorothy E. Bourassa (60) Secretary Since 2003. Serves at Secretary of PIM-USA; None the discretion of the Senior Vice President Board - Legal of Pioneer; 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 (43) Assistant Secretary Since 2003. Serves at Associate General None the discretion of the Counsel of Pioneer Board since January 2008 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 (48) Treasurer Since March 2008. Vice President - Fund None Serves at the discretion Accounting, of the Board Administration and Controllership 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 (43) Assistant Treasurer Since 2001. Serves at Assistant Vice None the discretion of the President - Fund Board Accounting, Administration and Controllership Services of Pioneer; and Assistant Treasurer of all of the Pioneer Funds - ------------------------------------------------------------------------------------------------------------------------------------ Gary Sullivan (50) Assistant Treasurer Since 2002. Serves at Fund Accounting None the discretion of the Manager - Fund Board Accounting, Administration and Controllership Services of Pioneer; and Assistant Treasurer of all of the Pioneer Funds - ------------------------------------------------------------------------------------------------------------------------------------ Pioneer Global High Yield Fund | Annual Report | 10/31/08 71 Fund Officers (continued) - ------------------------------------------------------------------------------------------------------------------------------------ Position Held Length of Service Principal Occupation Other Directorships Name and Age with the Fund and Term of Office During Past Five Years Held by this Officer - ------------------------------------------------------------------------------------------------------------------------------------ Katherine Kim Sullivan (34) Assistant Treasurer Since 2003. Serves at Fund Administration None the discretion of the Manager - Fund Board Accounting, Administration and Controllership Services since June 2003 and Assistant Treasurer of all of the Pioneer Funds since September 2003; Assistant Vice President - Mutual Fund Operations of State Street Corporation from June 2002 to June 2003 (formerly Deutsche Bank Asset Management) - ------------------------------------------------------------------------------------------------------------------------------------ Teri W. Anderholm (49) Chief Compliance Since January 2007. Chief Compliance None Officer Serves at the discretion Officer of Pioneer of the Board since December 2006 and of 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) - ------------------------------------------------------------------------------------------------------------------------------------ 72 Pioneer Global High Yield Fund | Annual Report | 10/31/08 This page for your notes. Pioneer Global High Yield Fund | Annual Report | 10/31/08 73 This page for your notes. 74 Pioneer Global High Yield Fund | Annual Report | 10/31/08 This page for your notes. Pioneer Global High Yield Fund | Annual Report | 10/31/08 75 This page for your notes. 76 Pioneer Global High Yield Fund | Annual Report | 10/31/08 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 Telecommunications Device for the Deaf (TDD) 1-800-225-1997 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 $107,000 in 2008 and $37,450 in 2007. (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, 2008 and 2007. (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 $7,820 in 2008 and 2007, 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, 2008 and 2007. (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, 2008 and 2007, 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 $24,870 in 2008 and $7,820 in 2007. (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, 2008 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, 2008 By (Signature and Title)* /s/ Mark Bradley Mark Bradley, Treasurer Date December 29, 2008 * Print the name and title of each signing officer under his or her signature.