Exhibit (17)(i) Pioneer Cullen Value Fund Annual Report | June 30, 2008 Ticker Symbols: Class A CVFCX Class B CVFBX Class C CVCFX Class R CVRFX Class Y CVFYX [Logo]PIONEER Investments(R) visit us: pioneerinvestments.com Table of Contents Letter to Shareowners 2 Portfolio Summary 7 Prices and Distributions 8 Performance Update 9 Comparing Ongoing Fund Expenses 14 Schedule of Investments 16 Financial Statements 22 Notes To Financial Statements 31 Report of Independent Registered Public Accounting Firm 39 Approval of Investment Advisory Agreement 40 Trustees, Officers and Service Providers 44 Pioneer Cullen Value Fund | Annual Report | 6/30/08 1 President's Letter Dear Shareowner, Staying diversified and keeping your portfolio invested in the markets are two general investment principles that have served investors well over time. They are particularly useful guides to keep in mind today, at a time when markets around the globe are being buffeted by problems in the financial and real estate industries and by concerns about a slowing economy. After an extended period of steady economic growth with sustained low unemployment and low inflation, the U.S. economy ran into difficulty as 2007 drew to a close. Investors in subprime mortgages were forced to mark down the value of their assets, imperiling leveraged balance sheets. The ensuing credit crunch forced central banks in the United States and Europe to assume the role of "lender of last resort" to keep credit markets functioning. Conditions worsened in the first quarter of 2008, as falling prices, margin calls and deleveraging continued and while the auction-rate preferred market seized up. By then, recession talk was widespread as concern grew that falling home prices, rising unemployment, sharply rising food and energy prices, and disruptions in financial markets posed a significant threat to economic growth. In the next few months, though, there were no further banking crises, and recession fears began to fade in light of positive economic news. However a seemingly unstoppable rise in the price of oil became a new source of recession fears. Markets reacted poorly to the developments leading up to the near failure of Bear Stearns, with fixed-income credit spreads (the difference in rates between corporate and U.S. government bonds) widening dramatically and stock markets declining, wiping out the positive returns markets had delivered in the preceding calendar year. Treasury bond prices rose as the market underwent a classic "flight to quality." Those trends reversed in the months after the fall of Bear Stearns, as stock markets rallied, recouping much of their first-quarter losses, while Treasury bond prices declined. The stock market then reversed direction yet again, falling sharply to end June near earlier lows while Treasury bond prices ended June 2008 near end-of-year levels. In the 12 months ending June 30, 2008, the Dow Jones Industrial Average and Standard & Poor's 500 Index each declined 13%, the NASDAQ Composite Index fell 12%, and the MSCI EAFE Developed Market Index of international stock markets fell 10%. In each case, the majority of the decline was concentrated in the month of June. Very strong performance in the second half of 2 Pioneer Cullen Value Fund | Annual Report | 6/30/08 2007, combined with performance in line with other equity indices in the most recent six months helped the MSCI Emerging Markets Index to a gain of 5% over the 12-month period. The U.S. investment-grade bond market, as measured by the Lehman Brothers Aggregate Bond Index, rose 7% over the 12 months, but the U.S. high-yield bond market, as measured by the Merrill Lynch High Yield Bond Master II Index, fell 2% as its higher coupon yield could not offset the fall in bond prices triggered by widening credit spreads. Looking forward, the risk of a 2008 recession seems diminished, but higher commodity prices, lower real estate prices, and a weakened banking system still pose substantial risks to the real economy. On the other hand, a weak U.S. dollar and substantial fiscal and monetary stimulus are potent support for the economy. Markets remain volatile, and falling risk tolerances and deleveraging may depress asset prices in the short term, but equity and corporate bond valuations look attractive over a longer time horizon unless the U.S. economy falls into a severe and protracted recession. Sudden swings in the markets are always to be expected, but they are difficult to time. Maintaining a long-term time horizon, being diversified, and paying attention to asset allocation are important investment principles. As always, we encourage you to 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 and to adhere to a strategic plan rather than letting emotion drive investment decisions. 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 Cullen Value Fund | Annual Report | 6/30/08 3 Portfolio Management Discussion | 6/30/08 Equity markets, despite some brief rallies, tumbled during the 12-months ended June 30, 2008, as weakness in the financials sector and housing market raised concerns about the strength of the domestic economy. In the following interview, James P. Cullen discusses the factors that influenced the performance of Pioneer Cullen Value Fund during the 12 months. Mr. Cullen, President of Schafer Cullen Capital Management, oversees the team responsible for the daily management of the Fund. Q How did the Fund perform during the 12 months ended June 30, 2008? A Pioneer Cullen Value Fund Class A shares produced a total return of -9.22% for the fiscal year ended June 30, 2008, while the Standard & Poor's 500 Index (the S&P 500) returned -13.11% and the Russell 1000 Value Index (the Russell Index) returned -18.78% over the same 12-month period. In addition, the average return of the 551 funds in the Lipper Large-Cap Value category was -17.04% over the 12-month period ended June 30, 2008. Q What was your principal strategy during the 12 months ended June 30, and how did it affect performance? A Most equity prices showed sharp declines for the period in a slump that began in the financials sector over concerns about problems in housing and subprime-mortgage debt. We believe the economy has been able to stay out of recession (which is defined as two consecutive quarters of negative growth in gross domestic product) primarily because of the good results from corporations heavily involved in international commerce. In the last quarter, for example, almost 25% of the total profits of S&P 500 companies came from international business operations. We maintained a relatively conservative portfolio for the Fund throughout the 12 months, and this positioning helped in a very volatile market. For example, we went heavy on consumer staples stocks, where stock selection helped support the Fund's results, despite some profit taking by investors in the final six months of the annual reporting period. In general, we maintained our longer-term investment discipline, keeping the portfolio well diversified by industry and focusing on stocks with relatively low price-to-earnings ratios and excellent long-term earnings prospects. We take a five-year outlook when we invest the Fund in a company, and we expect to hold the position for an extended period of time, barring any unforeseen deterioration in company fundamentals. 4 Pioneer Cullen Value Fund | Annual Report | 6/30/08 We established two major new positions for the Fund during the period, both in the health care sector: Johnson & Johnson and Eli Lilly. Pharmaceuticals stocks have been out of favor recently, both because of worries about pending expirations of profitable patents and because of concerns about pressure on Congress to limit Medicare reimbursements. Although the industry has underperformed, we believe the two corporations have the potential to do well, especially in a down market, because their earnings are driven by demand for medical necessities rather than for discretionary items. Johnson & Johnson, a more diversified health care products company that is less dependent on results from its pharmaceuticals operation, benefits from a well known brand name in markets throughout the world, giving it a distinctive advantage as global demand for health care products continues to grow. Eli Lilly has a new chief executive, who we believe has a realistic view of the political pressures calling for containment of health care costs. Moreover, the company has a distinctive advantage because of its relatively full pipeline of potential new drug products in development. We also were attracted by Eli Lilly's generous dividend yield and the fact that the company is small enough to make it an attractive acquisition target by other, larger companies. We went light on financials holdings in the Fund, but maintained a solid position in JPMorgan Chase, which we believe to be the best-managed and financially strongest of the major financial institutions. We also have maintained somewhat smaller positions for the Fund in Merrill Lynch and Morgan Stanley because of their international exposure, and because each company appears small enough to be a potential takeover target. In general, though, we believed it was difficult to evaluate the underlying value in many financials companies, and so we de-emphasized the group during the 12-month period, having sold the Fund's earlier positions in regional banks such as Wachovia, Wells Fargo and Regions Financial. The Fund took advantage of a pretty strong climate for the energy sector during the 12-month period, and benefited from good performance produced by several energy-related holdings, including the Brazilian oil company Petrobras, a relatively new position. Q What is your investment outlook? A While the deceleration in U.S. economic growth is unmistakable, we think most U.S. corporations have stronger financial balance sheets than seen in earlier slumps, with many companies able to withstand weakness in the domestic economy because of their international businesses. American corporations have become very good at competing in world markets, which gives them new sources of profits and greater resilience in the face of problems in the United States. Pioneer Cullen Value Fund | Annual Report | 6/30/08 5 We believe it is important to keep a longer-term horizon and not make the mistake of reacting to the daily headlines. We have examined historical trends over the past 40 years -- during which there were six recessions -- to see what happened after significant slumps in the equity market. We have found that investors who purchased at the worst possible times (shortly before the start of the slumps) typically have captured double-digit returns over the subsequent five years, if they remained disciplined and were careful about the prices they paid for stocks. We intend to remain disciplined, and we continue to believe that keeping a five-year horizon and investing in fundamentally solid companies whose stock valuations are cheap will enable the Fund to do well over the longer term, despite any short-term market problems. 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. 6 Pioneer Cullen Value Fund | Annual Report | 6/30/08 Portfolio Summary | 6/30/08 Portfolio Diversification - -------------------------------------------------------------------------------- (As a percentage of total investment portfolio) [THE FOLLOWING DATA IS A REPRESENTATION OF A PIE CHART IN THE PRINTED MATERIAL] U.S. Common Stocks 66.4% Depositary Receipts for International Stocks 17.5% Temporary Cash Investments 16.1% Sector Distribution - -------------------------------------------------------------------------------- (As a percentage of equity holdings)* [THE FOLLOWING DATA IS A REPRESENTATION OF A PIE CHART IN THE PRINTED MATERIAL] Consumer Staples 23.0% Industrials 18.8% Energy 14.6% Financials 14.2% Health Care 8.0% Information Technology 6.1% Materials 5.8% Consumer Discretionary 5.2% Telecommunication Services 4.3% 10 Largest Holdings - -------------------------------------------------------------------------------- (As a percentage of equity holdings) 1. Petroleo Brasileiro SA 4.70% 2. Devon Energy Corp. 4.53 3. Johnson & Johnson 3.66 4. ITT Corp. 3.58 5. Bunge Ltd. 3.49 6. Anglo American Plc 3.48 7. Kraft Foods, Inc. 3.43 8. General Mills, Inc. 3.38 9. Unilever N.V. 3.22 10. Kimberly-Clark Corp. 3.20 * 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 securities listed. Pioneer Cullen Value Fund | Annual Report | 6/30/08 7 Prices and Distributions | 6/30/08 Net Asset Value Per Share - -------------------------------------------------------------------------------- Class 6/30/08 6/30/07 A $ 18.97 $ 21.21 - --------------------------------------------------------------- B $ 18.75 $ 20.96 - --------------------------------------------------------------- C $ 18.72 $ 20.95 - --------------------------------------------------------------- R $ 18.84 $ 21.15 - --------------------------------------------------------------- Y $ 19.07 $ 21.30 - --------------------------------------------------------------- Distributions Per Share: 1/1/08-6/30/08 - -------------------------------------------------------------------------------- Net Investment Short-Term Long-Term Class Income Capital Gains Capital Gains A $ 0.2685 $ -- $ 0.0481 - --------------------------------------------------------------- B $ 0.0822 $ -- $ 0.0481 - --------------------------------------------------------------- C $ 0.1212 $ -- $ 0.0481 - --------------------------------------------------------------- R $ 0.2868 $ -- $ 0.0481 - --------------------------------------------------------------- Y $ 0.3334 $ -- $ 0.0481 - --------------------------------------------------------------- Index Definitions - -------------------------------------------------------------------------------- The Standard & Poor's 500 Index is a commonly used measure of the broad U.S. stock market. The Russell 1000 Value Index measures the performance of large-cap U.S. value stocks. Index returns assume reinvestment of dividends and, unlike Fund returns, do not reflect any fees, expenses or sales charges. You cannot invest directly in an index. The index defined here pertains to the "Value of $10,000 Investment" charts on pages 9-13. 8 Pioneer Cullen Value Fund | Annual Report | 6/30/08 Performance Update | 6/30/08 Class A Shares Investment Returns - -------------------------------------------------------------------------------- The mountain chart on the right shows the change in value of a $10,000 investment made in Pioneer Cullen Value Fund at public offering price, compared to that of the S&P 500 Index and the Russell 1000 Value Index. Average Annual Total Returns (As of June 30, 2008) - ---------------------------------------------------------------------------------- Net Asset Public Offering Period Value (NAV) Price (POP) - ---------------------------------------------------------------------------------- Life-of-Class (7/1/00) 9.40% 8.59% 5 Years 12.48 11.15 1 Year -9.22 -14.43 - ---------------------------------------------------------------------------------- Expense Ratio (Per prospectus dated November 1, 2007) - ---------------------------------------------------------------------------------- Gross Net - ---------------------------------------------------------------------------------- 1.09% 1.09% - ---------------------------------------------------------------------------------- [THE FOLLOWING DATA IS A REPRESENTATION OF A MOUNTAIN CHART IN THE PRINTED MATERIAL] Value of $10,000 Investment Pioneer Cullen S&P Russell 1000 Value Fund 500 Index Value Index 7/00 $ 9,425 $10,000 $10,000 $10,341 $ 8,653 $10,897 6/02 $10,912 $ 7,098 $ 9,922 $10,362 $ 7,115 $ 9,820 6/04 $12,874 $ 8,474 $11,896 $15,296 $ 9,009 $13,568 6/06 $17,550 $ 9,786 $15,210 $20,555 $11,800 $18,535 6/08 $18,659 $10,252 $15,055 Call 1-800-225-6292 or visit www.pioneerinvestments.com for the most recent month-end performance results. Current performance may be lower or higher than the performance data quoted. The performance data quoted represents past performance, which is no guarantee of future results. Investment return and principal value will fluctuate, and shares, when redeemed, may be worth more or less than their original cost. NAV results represent the percent change in net asset value per share. Returns would have been lower had sales charges been reflected. POP returns reflect deduction of maximum 5.75% sales charge. All results are historical and assume the reinvestment of dividends and capital gains. Other share classes are available for which performance and expenses will differ. Performance results reflect any applicable expense waivers in effect during the periods shown. Without such waivers Fund performance would be lower. Waivers may not be in effect for all funds. Certain fee waivers are contractual through a specified period. Otherwise, fee waivers can be rescinded at any time. See the prospectus and financial statements for more information. The 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 Cullen Value Fund was created through the reorganization of the predecessor Cullen Value Fund on 2/28/05. The performance of Class A shares of the Fund from July 1, 2000 to February 25, 2005 is the performance of Cullen Value Fund's single class, which has been restated to reflect differences in any applicable sales charge (but not other differences in expenses). If all expenses of the Fund were reflected, the performance would be lower. Pioneer Cullen Value Fund | Annual Report | 6/30/08 9 Performance Update | 6/30/08 Class B Shares Investment Returns - -------------------------------------------------------------------------------- The mountain chart on the right shows the change in value of a $10,000 investment made in Pioneer Cullen Value Fund, compared to that of the S&P 500 Index and the Russell 1000 Value Index. Average Annual Total Returns (As of June 30, 2008) - -------------------------------------------------------------------------------- If If Period Held Redeemed - -------------------------------------------------------------------------------- Life-of-Class (7/1/00) 9.00% 9.00% 5 Years 11.83 11.83 1 Year -9.99 -13.57 - -------------------------------------------------------------------------------- Expense Ratio (Per prospectus dated November 1, 2007) - -------------------------------------------------------------------------------- Gross Net - -------------------------------------------------------------------------------- 2.00% 2.00% - -------------------------------------------------------------------------------- [THE FOLLOWING DATA IS A REPRESENTATION OF A MOUNTAIN CHART IN THE PRINTED MATERIAL] Value of $10,000 Investment Pioneer Cullen S&P Russell 1000 Value Fund 500 Index Value Index 7/00 $10,000 $10,000 $10,000 $10,970 $ 8,653 $10,897 6/02 $11,576 $ 7,098 $ 9,922 $10,992 $ 7,115 $ 9,820 6/04 $13,657 $ 8,474 $11,896 $16,186 $ 9,009 $13,568 6/06 $18,398 $ 9,786 $15,210 $21,357 $11,800 $18,535 6/08 $19,224 $10,252 $15,055 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" results reflect the deduction of the maximum applicable contingent deferred sales charge (CDSC). The maximum CDSC is 4.0% and declines over five years. Class B shares reflect the deduction of the maximum applicable contingent deferred sales charge (CDSC). 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 Cullen Value Fund was created through the reorganization of the predecessor Cullen Value Fund on 2/28/05. The performance of Class B shares of the Fund from July 1, 2000 to February 25, 2005 is the performance of Cullen Value Fund's single class, which has been restated to reflect differences in any applicable sales charge (but not other differences in expenses). If all expenses of the Fund were reflected, the performance would be lower. 10 Pioneer Cullen Value Fund | Annual Report | 6/30/08 Performance Update | 6/30/08 Class C Shares Investment Returns - -------------------------------------------------------------------------------- The mountain chart on the right shows the change in value of a $10,000 investment made in Pioneer Cullen Value Fund, compared to that of the S&P 500 Index and the Russell 1000 Value Index. Average Annual Total Returns (As of June 30, 2008) - -------------------------------------------------------------------------------- If If Period Held Redeemed - -------------------------------------------------------------------------------- Life-of-Class (7/1/00) 9.04% 9.04% 5 Years 11.90 11.90 1 Year -9.92 -9.92 - -------------------------------------------------------------------------------- Expense Ratio (Per prospectus dated November 1, 2007) - -------------------------------------------------------------------------------- Gross Net - -------------------------------------------------------------------------------- 1.87% 1.87% - -------------------------------------------------------------------------------- [THE FOLLOWING DATA IS A REPRESENTATION OF A MOUNTAIN CHART IN THE PRINTED MATERIAL] Value of $10,000 Investment Pioneer Cullen S&P Russell 1000 Value Fund 500 Index Value Index 7/00 $10,000 $10,000 $10,000 $10,970 $ 8,653 $10,897 6/02 $11,576 $ 7,098 $ 9,922 $10,992 $ 7,115 $ 9,820 6/04 $13,657 $ 8,474 $11,896 $16,186 $ 9,009 $13,568 6/06 $18,421 $ 9,786 $15,210 $21,407 $11,800 $18,535 6/08 $19,282 $10,252 $15,055 Call 1-800-225-6292 or visit www.pioneerinvestments.com for the most recent month-end performance results. Current performance may be lower or higher than the performance data quoted. The performance data quoted represents past performance, which is no guarantee of future results. Investment return and principal value will fluctuate, and shares, when redeemed, may be worth more or less than their original cost. Class C shares held for less than one year are also subject to a 1% contingent deferred sales charge (CDSC). "If Held" results represent the percent change in net asset value per share. Returns would have been lower had sales charges been reflected. All results are historical and assume the reinvestment of dividends and capital gains. Other share classes are available for which performance and expenses will differ. Performance results reflect any applicable expense waivers in effect during the periods shown. Without such waivers Fund performance would be lower. Waivers may not be in effect for all funds. Certain fee waivers are contractual through a specified period. Otherwise, fee waivers can be rescinded at any time. See the prospectus and financial statements for more information. The 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 Cullen Value Fund was created through the reorganization of the predecessor Cullen Value Fund on 2/28/05. The performance of Class C shares of the Fund from July 1, 2000 to February 25, 2005 is the performance of Cullen Value Fund's single class, which has been restated to reflect differences in any applicable sales charge (but not other differences in expenses). If all expenses of the Fund were reflected, the performance would be lower. Pioneer Cullen Value Fund | Annual Report | 6/30/08 11 Performance Update | 6/30/08 Class R Shares Investment Returns - -------------------------------------------------------------------------------- The mountain chart on the right shows the change in value of a $10,000 investment made in Pioneer Cullen Value Fund, compared to that of the S&P 500 Index and the Russell 1000 Value Index. Average Annual Total Returns (As of June 30, 2008) - -------------------------------------------------------------------------------- If If Period Held Redeemed - -------------------------------------------------------------------------------- Life-of-Class (7/1/00) 8.90% 8.90% 5 Years 12.00 12.00 1 Year -9.51 -9.51 - -------------------------------------------------------------------------------- Expense Ratio (Per prospectus dated November 1, 2007) - -------------------------------------------------------------------------------- Gross Net - -------------------------------------------------------------------------------- 1.62% 1.40% - -------------------------------------------------------------------------------- [THE FOLLOWING DATA IS A REPRESENTATION OF A MOUNTAIN CHART IN THE PRINTED MATERIAL] Value of $10,000 Investment Pioneer Cullen S&P Russell 1000 Value Fund 500 Index Value Index 7/00 $10,000 $10,000 $10,000 $10,920 $ 8,653 $10,897 6/02 $11,466 $ 7,098 $ 9,922 $10,834 $ 7,115 $ 9,820 6/04 $13,394 $ 8,474 $11,896 $15,835 $ 9,009 $13,568 6/06 $18,078 $ 9,786 $15,210 $21,096 $11,800 $18,535 6/08 $19,090 $10,252 $15,055 Call 1-800-225-6292 or visit www.pioneerinvestments.com for the most recent month-end performance results. Current performance may be lower or higher than the performance data quoted. The performance data quoted represents past performance, which is no guarantee of future results. Investment return and principal value will fluctuate, and shares, when redeemed, may be worth more or less than their original cost. The performance of Class R shares for the period prior to the commencement of operations of Class R shares on November 1, 2006, is based on the performance of the Fund's Class A shares, reduced to reflect the higher distribution and service fees of Class R shares. For the period after November 1, 2006, the actual performance of Class R shares is reflected. Class R shares are not subject to sales charges and are available for limited groups of eligible investors, including institutional investors. All results are historical and assume the reinvestment of dividends and capital gains. Other share classes are available, for which performance and expenses will differ. Performance results reflect any applicable expense waivers in effect during the periods shown. Without such waivers Fund performance would be lower. Waivers may not be in effect for all funds. Certain fee waivers are contractual through a specified period. Otherwise, fee waivers can be rescinded at any time. See the prospectus and financial statements for more information. The net expense ratio reflects the contractual expense limitations currently in effect through 11/1/09 for Class R 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 Cullen Value Fund was created through the reorganization of the predecessor Cullen Value Fund on 2/28/05. The performance of Class R shares of the Fund from July 1, 2000 to February 25, 2005 is the performance of Cullen Value Fund's single class, which has been restated to reflect the higher distribution and service fees of the Fund's Class R shares. 12 Pioneer Cullen Value Fund | Annual Report | 6/30/08 Performance Update | 6/30/08 Class Y Shares Investment Returns - -------------------------------------------------------------------------------- The mountain chart on the right shows the change in value of a $10,000 investment made in Pioneer Cullen Value Fund, compared to that of the S&P 500 Index and the Russell 1000 Value Index. Average Annual Total Returns (As of June 30, 2008) - -------------------------------------------------------------------------------- If If Period Held Redeemed - -------------------------------------------------------------------------------- Life-of-Class (7/1/00) 9.54% 9.54% 5 Years 12.73 12.73 1 Year -8.87 -8.87 - -------------------------------------------------------------------------------- Expense Ratio (Per prospectus dated November 1, 2007) - -------------------------------------------------------------------------------- Gross Net - -------------------------------------------------------------------------------- 0.77% 0.77% - -------------------------------------------------------------------------------- [THE FOLLOWING DATA IS A REPRESENTATION OF A MOUNTAIN CHART IN THE PRINTED MATERIAL] Value of $10,000 Investment Pioneer Cullen S&P Russell 1000 Value Fund 500 Index Value Index 7/00 $10,000 $10,000 $10,000 $10,970 $ 8,653 $10,897 6/02 $11,576 $ 7,098 $ 9,922 $10,992 $ 7,115 $ 9,820 6/04 $13,657 $ 8,474 $11,896 $16,237 $ 9,009 $13,568 6/06 $18,691 $ 9,786 $15,210 $21,956 $11,800 $18,535 6/08 $20,010 $10,252 $15,055 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 Y shares reflects the NAV performance of the Fund's A shares. The performance does not reflect differences in expenses, including the Rule 12b-1 fees applicable to A shares. Since fees for A shares are generally higher than those of Y shares, the performance shown for Y shares prior to their inception 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 Cullen Value Fund was created through the reorganization of the predecessor Cullen Value Fund on 2/28/05. The performance of Class Y shares of the Fund from July 1, 2000 to February 25, 2005 is the performance of Cullen Value Fund's single class, which has not been restated to reflect any differences in expenses. Cullen Value Fund had higher expenses than those of the Fund's Class Y shares. Pioneer Cullen Value Fund | Annual Report | 6/30/08 13 Comparing Ongoing Fund Expenses As a shareowner in the Fund, you incur two types of costs: (1) ongoing costs, including management fees, distribution and/or service (12b-1) fees, and other Fund expenses; and (2) transaction costs, including sales charges (loads) on purchase payments. 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 Cullen Value Fund Based on actual returns from January 1, 2008 through June 30, 2008. Share Class A B C R Y Beginning Account $ 1,000.00 $ 1,000.00 $ 1,000.00 $ 1,000.00 $ 1,000.00 Value On 1/1/08 - ------------------------------------------------------------------------------------------ Ending Account Value $ 849.84 $ 849.63 $ 849.49 $ 850.33 $ 849.51 (after expenses) On 6/30/08 - ------------------------------------------------------------------------------------------ Expenses Paid $ 5.01 $ 8.83 $ 8.46 $ 3.45 $ 6.44 During Period* - ------------------------------------------------------------------------------------------ * Expenses are equal to the Fund's annualized expense ratio of 1.09%, 1.92%, 1.84%, 1.40% and 0.75% for Class A, Class B, Class C, Class R and Class Y shares, respectively, multiplied by the average account value over the period, multiplied by 182/366 (to reflect the one-half year period). 14 Pioneer Cullen Value Fund | Annual Report | 6/30/08 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 Cullen Value Fund Based on a hypothetical 5% per year return before expenses, reflecting the period from January 1, 2008 through June 30, 2008. Share Class A B C R Y Beginning Account $ 1,000.00 $ 1,000.00 $ 1,000.00 $ 1,000.00 $ 1,000.00 Value On 1/1/08 - ------------------------------------------------------------------------------------------ Ending Account Value $ 1,019.44 $ 1,015.32 $ 1,015.71 $ 1,021.13 $ 1,017.90 (after expenses) On 6/30/08 - ------------------------------------------------------------------------------------------ Expenses Paid $ 5.47 $ 9.62 $ 9.22 $ 3.77 $ 7.02 During Period* - ------------------------------------------------------------------------------------------ * Expenses are equal to the Fund's annualized expense ratio of 1.09%, 1.92%, 1.84%, 1.40% and 0.75% for Class A, Class B, Class C, Class R and Class Y shares, respectively, multiplied by the average account value over the period, multiplied by 182/366 (to reflect the one-half year period). Pioneer Cullen Value Fund | Annual Report | 6/30/08 15 Schedule of Investments | 6/30/08 Shares Value COMMON STOCKS -- 89.9% ENERGY -- 13.1% Integrated Oil & Gas -- 6.3% 1,325,700 Gazprom (A.D.R.)* $ 77,061,085 2,228,920 Petroleo Brasileiro SA* 157,874,404 -------------- $ 234,935,489 - --------------------------------------------------------------------------- Oil & Gas Drilling -- 2.7% 1,271,200 ENSCO International, Inc. (b) $ 102,636,688 - --------------------------------------------------------------------------- Oil & Gas Exploration & Production -- 4.1% 1,266,650 Devon Energy Corp. $ 152,200,664 -------------- Total Energy $ 489,772,841 - --------------------------------------------------------------------------- MATERIALS -- 5.2% Construction Materials -- 1.4% 2,155,889 Cemex SA (A.D.R.)*(b) $ 53,250,458 - --------------------------------------------------------------------------- Diversified Metals & Mining -- 3.1% 3,290,471 Anglo American Plc (b) $ 116,647,197 - --------------------------------------------------------------------------- Forest Products -- 0.7% 508,800 Weyerhaeuser Co. (b) $ 26,020,032 -------------- Total Materials $ 195,917,687 - --------------------------------------------------------------------------- CAPITAL GOODS -- 13.1% Aerospace & Defense -- 5.0% 1,713,450 Raytheon Co. $ 96,432,966 1,471,540 United Technologies Corp. 90,794,018 -------------- $ 187,226,984 - --------------------------------------------------------------------------- Industrial Conglomerates -- 4.9% 1,413,500 3M Co. $ 98,365,465 3,100,000 General Electric Co. 82,739,000 -------------- $ 181,104,465 - --------------------------------------------------------------------------- Industrial Machinery -- 3.2% 1,894,700 ITT Corp. $ 119,991,351 -------------- Total Capital Goods $ 488,322,800 - --------------------------------------------------------------------------- TRANSPORTATION -- 3.8% Air Freight & Couriers -- 1.8% 847,700 FedEx Corp. $ 66,790,283 - --------------------------------------------------------------------------- Railroads -- 2.0% 952,950 Canadian National Railway Co. $ 45,817,836 440,500 Canadian Pacific Railway Ltd. (b) 29,134,670 $ 74,952,506 -------------- Total Transportation $ 141,742,789 - --------------------------------------------------------------------------- The accompanying notes are an integral part of these financial statements. 16 Pioneer Cullen Value Fund | Annual Report | 6/30/08 Shares Value AUTOMOBILES & COMPONENTS -- 2.1% Auto Parts & Equipment -- 2.1% 1,737,500 BorgWarner, Inc. $ 77,110,250 -------------- Total Automobiles & Components $ 77,110,250 - --------------------------------------------------------------------------- MEDIA -- 2.0% Movies & Entertainment -- 2.0% 2,348,000 The Walt Disney Co. $ 73,257,600 -------------- Total Media $ 73,257,600 - --------------------------------------------------------------------------- RETAILING -- 0.7% Home Improvement Retail -- 0.7% 1,070,070 Home Depot, Inc. $ 25,061,039 -------------- Total Retailing $ 25,061,039 - --------------------------------------------------------------------------- FOOD, BEVERAGE & TOBACCO -- 17.8% Agricultural Products -- 3.8% 797,500 Archer Daniels Midland Co. $ 26,915,625 1,088,200 Bunge Ltd. (b) 117,188,258 -------------- $ 144,103,883 - --------------------------------------------------------------------------- Distillers & Vintners -- 2.1% 1,049,000 Diageo PLC (A.D.R.) $ 77,489,630 - --------------------------------------------------------------------------- Packaged Foods & Meats -- 11.9% 1,868,500 General Mills, Inc. (b) $ 113,548,745 4,050,600 Kraft Foods, Inc. 115,239,570 949,400 Nestle SA (A.D.R.) 107,244,224 3,804,300 Unilever N.V. 108,042,120 -------------- $ 444,074,659 -------------- Total Food, Beverage & Tobacco $ 665,668,172 - --------------------------------------------------------------------------- HOUSEHOLD & PERSONAL PRODUCTS -- 2.9% Household Products -- 2.9% 1,798,000 Kimberly-Clark Corp. $ 107,484,440 -------------- Total Household & Personal Products $ 107,484,440 - --------------------------------------------------------------------------- PHARMACEUTICALS & BIOTECHNOLOGY -- 7.2% Pharmaceuticals -- 7.2% 1,383,400 Eli Lilly & Co. $ 63,857,744 1,840,950 GlaxoSmithKline 81,406,809 1,911,600 Johnson & Johnson 122,992,344 -------------- $ 268,256,897 -------------- Total Pharmaceuticals & Biotechnology $ 268,256,897 - --------------------------------------------------------------------------- DIVERSIFIED FINANCIALS -- 7.4% Investment Banking & Brokerage -- 3.7% 2,105,800 Merrill Lynch & Co., Inc. $ 66,774,918 1,980,000 Morgan Stanley 71,418,600 -------------- $ 138,193,518 - --------------------------------------------------------------------------- The accompanying notes are an integral part of these financial statements. Pioneer Cullen Value Fund | Annual Report | 6/30/08 17 Schedule of Investments | 6/30/08 (continued) Shares Value Diversified Financial Services -- 3.7% 2,390,550 Bank of America Corp. $ 57,062,429 2,391,100 J.P. Morgan Chase & Co. 82,038,641 -------------- $ 139,101,070 -------------- Total Diversified Financials $ 277,294,588 - ------------------------------------------------------------------------------------------- INSURANCE -- 5.3% Life & Health Insurance -- 2.6% 1,872,000 MetLife, Inc. (b) $ 98,785,440 - ------------------------------------------------------------------------------------------- Property & Casualty Insurance -- 2.7% 2,050,000 Chubb Corp. $ 100,470,500 -------------- Total Insurance $ 199,255,940 - ------------------------------------------------------------------------------------------- TECHNOLOGY HARDWARE & EQUIPMENT -- 5.5% Communications Equipment -- 1.9% 2,819,800 Nokia Corp. (A.D.R.) $ 69,085,100 - ------------------------------------------------------------------------------------------- Computer Hardware -- 2.9% 2,421,150 Hewlett-Packard Co. $ 107,039,042 - ------------------------------------------------------------------------------------------- Technology Distributors -- 0.7% 907,652 Arrow Electronics, Inc.* $ 27,883,069 -------------- Total Technology Hardware & Equipment $ 204,007,211 - ------------------------------------------------------------------------------------------- TELECOMMUNICATION SERVICES -- 3.8% Integrated Telecommunication Services -- 3.8% 1,909,813 AT&T Corp. $ 64,341,600 2,224,250 Verizon Communications, Inc. 78,738,450 -------------- $ 143,080,050 -------------- Total Telecommunication Services $ 143,080,050 - ------------------------------------------------------------------------------------------- TOTAL COMMON STOCKS (Cost $3,308,418,676) $3,356,232,304 - ------------------------------------------------------------------------------------------- Principal Amount TEMPORARY CASH INVESTMENTS -- 17.0% Repurchase Agreements -- 10.0% $75,815,000 Bank of America, 2.2%, dated 6/30/08, repurchase price of $75,815,000 plus accrued interest on 7/1/08 collateralized by $204,786,465 Federal National Mortgage Association, 5.5%, 6/1/33 $ 75,815,000 75,815,000 Barclays Plc, 2.27%, dated 6/30/08, repurchase price of $75,815,000 plus accrued interest on 7/2/08 collateralized by the following: $46,090,910 Federal Home Loan Mortgage Corp., 4.171 - 6.27%, 12/1/34 - 10/1/37 $47,361,137 Federal National Mortgage Association, 4.024 - 6.082%, 8/1/36 - 2/1/48 75,815,000 The accompanying notes are an integral part of these financial statements. 18 Pioneer Cullen Value Fund | Annual Report | 6/30/08 Principal Amount Value Repurchase Agreements -- (continued) $77,835,000 Deutsche Bank, 2.3%, dated 6/30/08, repurchase price of $77,835,000 plus accrued interest on 7/1/08 collateralized by the following: $59,783,557 Freddie Mac Giant, 4.5 - 7.0%, 10/1/34 - 5/1/38 $32,104,862 U.S Treasury Strip, 0.0%, 8/15/22 $14,543,040 Federal Home Loan Mortgage Corp., 4.703 - 4.704%, 12/1/35 - 3/1/35 $19,178,978 Federal National Mortgage Association (ARM), 4.708 - 5.887%, 12/1/13 - 3/1/37 $ 77,835,000 75,815,000 JP Morgan, 2.26%, dated 6/30/08, repurchase price of $75,815,000 plus accrued interest on 7/1/08 collateralized by $84,303,656 Federal National Mortgage Association, 4.5 - 6.5%, 3/1/23 - 5/1/38 75,815,000 73,815,000 Merrill Lynch, 2.5%, dated 6/30/08, repurchase price of $73,815,000 plus accrued interest on 7/1/08 collateralized by $92,149,371 Federal Home Loan Mortgage Corp., 5.065 - 6.025%, 9/1/36 - 4/1/38 73,815,000 -------------- $ 379,095,000 - ------------------------------------------------------------------------------------------- Securities Lending Collateral -- 7.0% (c) Certificates of Deposit: 5,401,224 American Express, 2.72, 8/8/08 $ 5,401,224 4,042,832 Bank of America, 2.88%, 8/11/08 4,042,832 4,042,832 Citibank, 2.85%, 7/29/08 4,042,832 1,455,803 Banco Santander NY, 2.80%, 10/7/08 1,455,803 4,046,895 Banco Santander NY, 3.09%, 12/22/08 4,046,895 4,041,468 Bank of Nova Scotia, 3.18%, 5/05/09 4,041,468 2,021,414 Bank of Scotland NY, 2.73%, 7/11/08 2,021,414 2,021,414 Bank of Scotland NY, 2.72%, 8/15/08 2,021,414 1,453,793 Bank of Scotland NY, 2.89%, 11/4/08 1,453,793 2,020,079 Bank of Scotland NY, 3.03%, 9/26/08 2,020,079 7,277,091 Barclay's Bank, 3.18% 5/27/09 7,277,091 6,064,310 Bank Bovespa NY, 2.705%, 8/8/08 6,064,310 4,042,832 BNP Paribas NY, 2.88%, 7/23/08 4,042,832 2,425,736 Calyon NY, 2.85%, 8/25/08 2,425,736 3,395,978 Calyon NY, 2.64%, 9/29/08 3,395,978 1,282,258 Calyon NY, 2.69%, 01/16/09 1,282,258 3,355,549 Commonwealth Bank of Australia NY, 2.63%, 7/11/08 3,355,549 3,395,978 Deutsche Bank Financial, 2.72%, 7/30/08 3,395,978 1,617,282 Deutsche Bank Financial, 2.72%, 8/4/08 1,617,282 3,315,137 Dexia Bank NY, 2.69%, 8/7/08 3,315,137 808,518 Dexia Bank NY, 2.65%, 08/12/08 808,518 2,995,657 Dexia Bank NY, 3.37%, 09/29/08 2,995,657 7,277,097 DNB NOR Bank ASA NY, 2.90%, 6/8/09 7,277,097 347,281 Fortis, 3.11%, 09/30/08 347,281 7,406,467 Intesa SanPaolo S.p.A., 2.72%, 5/22/09 7,406,467 3,525,348 Lloyds Bank, 2.61%, 7/11/08 3,525,348 The accompanying notes are an integral part of these financial statements. Pioneer Cullen Value Fund | Annual Report | 6/30/08 19 Schedule of Investments | 6/30/08 (continued) Principal Amount Value Certificates of Deposit -- (continued): $ 2,021,414 Lloyds Bank, 2.61%, 8/18/08 $ 2,021,414 2,749,126 Natixis, 2.83%, 8/4/08 2,749,126 4,042,832 NORDEA NY, 2.81%, 8/29/08 4,042,832 467,137 NORDEA NY, 2.72%, 4/9/09 467,137 387,449 NORDEA NY, 2.73%, 12/01/08 387,449 646,712 Rabobank Nederland NY, 2.37%, 8/29/08 646,712 2,021,414 Royal Bank of Canada NY, 2.57%, 7/15/08 2,021,414 4,042,904 Royal Bank of Canada NY, 2.6%, 9/5/08 4,042,904 2,425,698 Bank of Scotland NY, 2.7%, 8/1/08 2,425,698 2,427,404 Bank of Scotland NY, 2.96%, 11/3/08 2,427,404 1,560,540 Skandinavian Enskilda Bank NY, 2.70%, 7/17/08 1,560,540 468,614 Skandinavian Enskilda Bank NY, 3.18%, 09/22/08 468,614 806,589 Skandinavian Enskilda Bank NY, 3.06% 02/13/09 806,589 1,617,140 Svenska Bank NY, 2.70%, 7/17/08 1,617,140 3,355,549 Svenska Bank NY, 2.55%, 7/11/08 3,355,549 5,093,966 Toronto Dominion Bank NY, 2.77%, 9/5/08 5,093,966 2,425,698 Toronto Dominion Bank NY, 2.75%, 11/5/08 2,425,698 806,803 Wachovia, 3.62%,10/28/08 806,803 -------------- $ 126,447,261 - -------------------------------------------------------------------------------- Commercial Paper: 1,242,586 Bank of America, 2.70%, 8/26/08 $ 1,242,586 1,612,381 Bank of America, 2.60%, 8/11/08 1,612,381 1,211,944 CBA, 2.70%, 7/11/08 1,211,944 3,223,009 CBA, 2.88%, 8/18/08 3,223,009 808,112 Deutsche Bank Financial, 2.72%, 7/9/08 808,112 807,278 HSBC, 2.89% 7/21/08 807,278 4,016,653 HSBC, 2.88%, 9/29/08 4,016,653 3,224,240 ING Funding, 2.70%, 8/13/08 3,224,240 1,211,984 Natixis, 2.87%, 7/10/08 1,211,984 1,210,814 Natixis, 2.87%, 7/21/08 1,210,814 996,351 PARFIN, 3.18%, 8/1/08 996,351 1,602,240 Royal Bank of Scotland, 2.66%, 10/21/08 1,602,240 808,500 Societe Generale, 2.98%, 7/2/08 808,500 2,016,676 Societe Generale, 2.93%, 7/30/08 2,016,676 1,612,557 Societe Generale, 3.18%, 8/5/08 1,612,557 3,222,024 Societe Generale, 3.18%, 8/22/08 3,222,024 1,612,372 SVSS NY, 3.18%, 8/11/08 1,612,372 769,178 Bank Bovespa NY, 2.79%, 3/12/09 769,178 3,637,720 General Electric Capital Corp., 2.77%, 1/5/09 3,637,720 4,041,340 General Electric Capital Corp., 2.82%, 3/16/09 4,041,340 1,495,062 IBM, 3.18%, 2/13/09 1,495,062 4,042,832 IBM, 3.18%, 6/26/09 4,042,832 7,277,097 Met Life Global Funding, 3.16%, 6/12/09 7,277,097 6,872,813 WestPac, 3.18%, 6/1/09 $ 6,872,813 -------------- $ 58,575,764 - -------------------------------------------------------------------------------- The accompanying notes are an integral part of these financial statements. 20 Pioneer Cullen Value Fund | Annual Report | 6/30/08 Principal Amount Value Mutual Funds: $ 4,851,399 BlackRock Liquidity Money Market Fund, 3.18% $ 4,851,399 6,309,241 Dreyfus Preferred Money Market Fund, 3.18% 6,309,241 -------------- $ 11,160,640 - -------------------------------------------------------------------------------- Tri-party Repurchase Agreements: 17,196,341 Deutsche Bank, 2.5% 7/1/08 $ 17,196,341 48,513,972 Lehman Brothers, 2.65% 7/1/08 48,513,972 -------------- $ 65,710,314 - -------------------------------------------------------------------------------- Other: 2,010,547 ABS CFAT 2008-A A1, 3.005%, 4/27/09 $ 2,010,547 -------------- Total Securities Lending Collateral $ 263,904,525 - -------------------------------------------------------------------------------- TOTAL TEMPORARY CASH INVESTMENTS (Cost $642,999,525) $ 642,999,525 - -------------------------------------------------------------------------------- TOTAL INVESTMENT IN SECURITIES -- 106.9% (Cost $3,951,418,201) (a) $3,999,231,829 - -------------------------------------------------------------------------------- OTHER ASSETS AND LIABILITIES -- (6.9)% $ (259,451,308) - -------------------------------------------------------------------------------- TOTAL NET ASSETS -- 100.0% $3,739,780,521 ================================================================================ (A.D.R.) American Depositary Receipt. * Non-income producing security. (a) At June 30, 2008, the net unrealized gain on investments based on cost for federal income tax purposes of $3,951,418,201 was as follows: Aggregate gross unrealized gain for all investments in which there is an excess of value over tax cost $395,198,649 Aggregate gross unrealized loss for all investments in which there is an excess of tax cost over value (347,385,021) ------------ Net unrealized gain $ 47,813,628 ============ (b) At June 30, 2008, the following securities were out on loan: Shares Security Market Value 1,075,600 Bunge Ltd. $115,831,364 333,400 Canadian Pacific Railway Ltd. 22,051,076 1,827,100 Anglo American Plc 64,770,695 1,833,500 Cemex SA (A.D.R.)* 45,287,450 134,500 ENSCO International, Inc. 10,859,530 1,000 General Mills, Inc. 60,770 16,900 MetLife, Inc. 891,813 25,600 Weyerhaeuser Co. 1,309,184 - -------------------------------------------------------------------------------- Total $261,061,882 ================================================================================ (c) Securities lending collateral is managed by Credit Suisse. Purchases and sales of securities (excluding temporary cash investments) for the year ended June 30, 2008 aggregated $1,382,272,678 and $412,286,121, respectively. The accompanying notes are an integral part of these financial statements. Pioneer Cullen Value Fund | Annual Report | 6/30/08 21 Statement of Assets and Liabilities | 6/30/08 ASSETS: Investment in securities (including securities loaned of $261,061,882) (cost $3,951,418,201) $3,999,231,829 Cash 6,448,382 Receivables - Fund shares sold 21,079,007 Dividends and interest 5,002,549 Due from Pioneer Investment Management, Inc. 192 Other 84,354 - ------------------------------------------------------------------------------------------- Total assets $4,031,846,313 - ------------------------------------------------------------------------------------------- LIABILITIES: Payables - Investment securities purchased $ 19,169,836 Fund shares repurchased 7,931,271 Upon return of securities loaned 263,904,525 Due to affiliates 728,735 Accrued expenses 331,425 - ------------------------------------------------------------------------------------------- Total liabilities $ 292,065,792 - ------------------------------------------------------------------------------------------- NET ASSETS: Paid-in capital $3,768,236,589 Undistributed net investment income 23,820,845 Accumulated net realized loss on investments (100,090,541) Net unrealized gain on investments 47,813,628 - ------------------------------------------------------------------------------------------- Total net assets $3,739,780,521 - ------------------------------------------------------------------------------------------- NET ASSET VALUE PER SHARE: (No par value, unlimited number of shares authorized) Class A (based on $2,224,629,496/117,273,419 shares) $ 18.97 Class B (based on $104,145,208/5,553,013 shares) $ 18.75 Class C (based on $588,241,089/31,414,872 shares) $ 18.72 Class R (based on $4,230,591/224,541 shares) $ 18.84 Class Y (based on $818,534,137/42,932,528 shares) $ 19.07 MAXIMUM OFFERING PRICE: Class A ($18.97 [divided by] 94.25%) $ 20.13 =========================================================================================== The accompanying notes are an integral part of these financial statements. 22 Pioneer Cullen Value Fund | Annual Report | 6/30/08 Statement of Operations For the Year Ended 6/30/08 INVESTMENT INCOME: Dividends (net of foreign taxes withheld of $1,798,193) $70,590,725 Interest 10,038,968 Income from securities loaned, net 659,713 - -------------------------------------------------------------------------------------------- Total investment income $ 81,289,406 - -------------------------------------------------------------------------------------------- EXPENSES: Management fees $21,877,149 Transfer agent fees and expenses Class A 2,894,178 Class B 254,934 Class C 912,285 Class R 4,030 Class Y 420,215 Distribution fees Class A 4,962,548 Class B 1,108,661 Class C 5,871,927 Class R 7,905 Administrative fees 772,117 Custodian fees 116,804 Registration fees 264,208 Professional fees 207,721 Printing expense 176,184 Fees and expenses of nonaffiliated trustees 83,898 Miscellaneous 380,587 - -------------------------------------------------------------------------------------------- Total expenses $ 40,315,351 Less fees waived and expenses reimbursed by Pioneer Investment Management, Inc. (1,118) Less fees paid indirectly (107,767) - -------------------------------------------------------------------------------------------- Net expenses $ 40,206,466 - -------------------------------------------------------------------------------------------- Net investment income $ 41,082,940 - -------------------------------------------------------------------------------------------- REALIZED AND UNREALIZED LOSS ON INVESTMENTS: Net realized loss on investments $(100,062,785) - -------------------------------------------------------------------------------------------- Change in net unrealized loss on investments $(306,523,662) - -------------------------------------------------------------------------------------------- Net loss on investments $(406,586,447) - -------------------------------------------------------------------------------------------- Net decrease in net assets resulting from operations $(365,503,507) ============================================================================================ The accompanying notes are an integral part of these financial statements. Pioneer Cullen Value Fund | Annual Report | 6/30/08 23 Statement of Changes in Net Assets For the Years Ended 6/30/08 and 6/30/07, respectively Year Ended Year Ended 6/30/08 6/30/07 FROM OPERATIONS: Net investment income $ 41,082,940 $ 36,290,908 Net realized gain (loss) on investments (100,062,785) 7,613,458 Change in net unrealized gain (loss) on investments (306,523,662) 308,605,704 - ----------------------------------------------------------------------------------------------- Net increase (decrease) in net assets resulting from operations $ (365,503,507) $ 352,510,070 - ----------------------------------------------------------------------------------------------- DISTRIBUTIONS TO SHAREOWNERS: Net investment income: Class A ($0.27 and $0.18 per share, respectively) $ (24,850,964) $ (12,692,282) Class B ($0.08 and $0.05 per share, respectively) (436,114) (245,476) Class C ($0.12 and $0.09 per share, respectively) (3,454,114) (1,995,476) Class R ($0.29 and $0.19 per share, respectively) (11,109) (100) Class Y ($0.33 and $0.22 per share, respectively) (11,540,919) (4,650,239) Net realized gain: Class A ($.05 and $0.01 per share, respectively) (4,378,793) (624,075) Class B ($.05 and $0.01 per share, respectively) (256,891) (43,661) Class C ($.05 and $0.01 per share, respectively) (1,352,268) (190,920) Class R ($0.05 and $0.01 per share, respectively) (978) (5) Class Y ($0.05 and $0.01 per share, respectively) (1,618,867) (184,467) - ----------------------------------------------------------------------------------------------- Total distributions to shareowners $ (47,901,017) $ (20,626,701) - ----------------------------------------------------------------------------------------------- FROM FUND SHARE TRANSACTIONS: Net proceeds from sale of shares $1,890,643,887 $2,066,748,759 Reinvestment of distributions 40,163,910 17,398,541 Cost of shares repurchased (886,720,525) (562,649,037) - ----------------------------------------------------------------------------------------------- Net increase in net assets resulting from Fund share transactions $1,044,087,272 $1,521,498,263 - ----------------------------------------------------------------------------------------------- Net increase in net assets $ 630,682,748 $1,853,381,632 NET ASSETS: Beginning of year 3,109,097,773 1,255,716,141 - ----------------------------------------------------------------------------------------------- End of year $3,739,780,521 $3,109,097,773 - ----------------------------------------------------------------------------------------------- Undistributed net investment income $ 23,820,845 $ 23,031,983 =============================================================================================== The accompanying notes are an integral part of these financial statements. 24 Pioneer Cullen Value Fund | Annual Report | 6/30/08 '08 Shares '08 Amount '07 Shares '07 Amount Class A Shares sold 57,870,904 $1,192,374,226 61,832,165 $1,220,948,227 Reinvestment of distributions 1,134,394 24,110,632 550,862 10,927,966 Less shares repurchased (27,942,632) (576,729,971) (20,467,656) (413,581,805) - --------------------------------------------------------------------------------------------------- Net increase 31,062,666 $ 639,754,887 41,915,371 $ 818,294,388 =================================================================================================== Class B Shares sold 1,612,699 $ 32,953,953 3,014,943 $ 58,613,504 Reinvestment of distributions 26,529 557,776 11,854 233,322 Less shares repurchased (1,467,472) (29,794,387) (1,116,576) (22,154,742) - --------------------------------------------------------------------------------------------------- Net increase 171,756 $ 3,717,342 1,910,221 $ 36,692,084 =================================================================================================== Class C Shares sold 10,070,755 $ 205,742,055 16,183,786 $ 315,120,489 Reinvestment of distributions 176,469 3,710,610 84,443 1,660,924 Less shares repurchased (5,958,167) (121,415,066) (2,346,183) (47,109,602) - --------------------------------------------------------------------------------------------------- Net increase 4,289,057 $ 88,037,599 13,922,046 $ 269,671,811 =================================================================================================== Class R Shares sold 254,752 $ 5,176,970 14,961 $ 303,866 Reinvestment of distributions 305 6,448 -- -- Less shares repurchased (44,703) (904,753) (774) (16,342) - --------------------------------------------------------------------------------------------------- Net increase 210,354 $ 4,278,665 14,187 $ 287,524 =================================================================================================== Class Y Shares sold 21,808,234 $ 454,396,683 23,926,529 $ 471,762,673 Reinvestment of distributions 552,167 11,778,444 230,091 4,576,329 Less shares repurchased (7,553,819) (157,876,348) (3,885,630) (79,786,546) - --------------------------------------------------------------------------------------------------- Net increase 14,806,582 $ 308,298,779 20,270,990 $ 396,552,456 =================================================================================================== The accompanying notes are an integral part of these financial statements. Pioneer Cullen Value Fund | Annual Report | 6/30/08 25 Financial Highlights Year Ended Year Ended Year Ended Year Ended Year Ended 6/30/08 6/30/07 6/30/06 6/30/05(a) 6/30/04 Class A Net asset value, beginning of period $ 21.21 $ 18.28 $ 16.19 $ 13.96 $ 11.27 - ---------------------------------------------------------------------------------------------------------------------------- Increase (decrease) from investment operations: Net investment income $ 0.24 $ 0.26 $ 0.14 $ 0.05 $ 0.02 Net realized and unrealized gain (loss) on investments (2.16) 2.86 2.23 2.55 2.71 - ---------------------------------------------------------------------------------------------------------------------------- Net increase (decrease) from investment operations $ (1.92) $ 3.12 $ 2.37 $ 2.60 $ 2.73 Distributions to shareowners: Net investment income (0.27) (0.18) (0.06) (0.03) (0.04) Net realized gain (0.05) (0.01) (0.22) (0.34) -- - ---------------------------------------------------------------------------------------------------------------------------- Net increase (decrease) in net asset value $ (2.24) $ 2.93 $ 2.09 $ 2.23 $ 2.69 - ---------------------------------------------------------------------------------------------------------------------------- Net asset value, end of period $ 18.97 $ 21.21 $ 18.28 $ 16.19 $ 13.96 ============================================================================================================================ Total return* (9.22)% 17.13% 14.73% 18.81% 24.24% Ratio of net expenses to average net assets+ 1.09% 1.09% 1.15% 1.66% 1.92% Ratio of net investment income to average net assets+ 1.28% 1.67% 1.57% 0.62% 0.32% Portfolio turnover rate 13% 15% 21% 49% 70% Net assets, end of period (in thousands) $2,224,629 $1,828,453 $809,593 $98,690 $33,089 Ratios with no reimbursement of fees and assumption of expenses by PIM and no reduction for fees paid indirectly: Net expenses 1.09% 1.09% 1.15% 1.64% 1.92% Net investment income 1.28% 1.67% 1.57% 0.64% 0.32% Ratios with reimbursement of fees and assumption of expenses by PIM and reduction for fees paid indirectly: Net expenses 1.09% 1.08% 1.15% 1.66% 2.00% Net investment income 1.29% 1.68% 1.57% 0.62% 0.24% ============================================================================================================================ (a) Effective December 28, 2004 PIM became the sub-advisor fo the Fund and subsequently became the advisor on February 28, 2005. * Assumes initial investment at net asset value at the beginning of each period, reinvestment of all distributions, the complete redemption of the investment at net asset value at the end of each period, and no sales charges. Total return would be reduced if sales charges were taken into account. + Ratios with no reduction for fees paid indirectly. The accompanying notes are an integral part of these financial statements. 26 Pioneer Cullen Value Fund | Annual Report | 6/30/08 Year Ended Year Ended Year Ended 2/28/05(a) 6/30/08 6/30/07 6/30/06 to 6/30/05 Class B Net asset value, beginning of period $ 20.96 $ 18.11 $ 16.15 $ 16.05 - ------------------------------------------------------------------------------------------------------------------ Increase from investment operations: Net investment income $ 0.08 $ 0.10 $ 0.04 $ 0.01 Net realized and unrealized gain (loss) on investments (2.16) 2.81 2.16 0.09 - ------------------------------------------------------------------------------------------------------------------ Net increase (decrease) from investment operations $ (2.08) $ 2.91 $ 2.20 $ 0.10 Distributions to shareowners: Net investment income (0.08) (0.05) (0.02) -- Net realized gain (0.05) (0.01) (0.22) -- - ------------------------------------------------------------------------------------------------------------------ Net increase (decrease) in net asset value $ (2.21) $ 2.85 $ 1.96 $ 0.10 - ------------------------------------------------------------------------------------------------------------------ Net asset value, end of period $ 18.75 $ 20.96 $ 18.11 $ 16.15 ================================================================================================================== Total return* (9.99)% 16.09% 13.66% 0.62%*** Ratio of net expenses to average net assets+ 1.93% 2.00% 2.09% 2.10%** Ratio of net investment income to average net assets+ 0.44% 0.75% 0.56% 0.40%** Portfolio turnover rate 13% 15% 21% 49% Net assets, end of period (in thousands) $104,145 $112,795 $62,860 $ 12,454 Ratios with no waiver of fees and assumption of expenses by PIM and no reduction for fees paid indirectly: Net expenses 1.93% 2.00% 2.09% 2.19%** Net investment income 0.44% 0.75% 0.56% 0.31%** Ratios with waiver of fees and assumption of expenses by PIM and reduction for fees paid indirectly: Net expenses 1.92% 1.99% 2.09% 2.10%** Net investment income 0.45% 0.76% 0.56% 0.40%** ================================================================================================================== (a) Class B shares were first publicly offered on February 28, 2005. * Assumes initial investment at net asset value at the beginning of each period, reinvestment of all distributions, the complete redemption of the investment at net asset value at the end of each period, and no sales charges. Total return would be reduced if sales charges were taken into account. ** Annualized. *** Not annualized. + Ratios with no reduction for fees paid indirectly. The accompanying notes are an integral part of these financial statements. Pioneer Cullen Value Fund | Annual Report | 6/30/08 27 Financial Highlights (continued) Year Ended Year Ended Year Ended 2/28/05(a) 6/30/08 6/30/07 6/30/06 to 6/30/05 Class C Net asset value, beginning of period $ 20.95 $ 18.12 $ 16.15 $ 16.05 - ------------------------------------------------------------------------------------------------------------------- Increase (decrease) from investment operations: Net investment income $ 0.09 $ 0.11 $ 0.05 $ 0.01 Net realized and unrealized gain (loss) on investments (2.15) 2.82 2.17 0.09 - ------------------------------------------------------------------------------------------------------------------- Net increase (decrease) from investment operations $ (2.06) $ 2.93 $ 2.22 $ 0.10 Distributions to shareowners: Net investment income (0.12) (0.09) (0.03) -- Net realized gain (0.05) (0.01) (0.22) -- - ------------------------------------------------------------------------------------------------------------------- Net increase (decrease) in net asset value $ (2.23) $ 2.83 $ 1.97 $ 0.10 - ------------------------------------------------------------------------------------------------------------------- Net asset value, end of period $ 18.72 $ 20.95 $ 18.12 $ 16.15 =================================================================================================================== Total return* (9.92)% 16.21% 13.81% 0.62%*** Ratio of net expenses to average net assets+ 1.85% 1.87% 1.94% 2.15%** Ratio of net investment income to average net assets+ 0.51% 0.89% 0.83% 0.34%** Portfolio turnover rate 13% 15% 21% 49% Net assets, end of period (in thousands) $588,241 $568,385 $239,241 $ 15,560 Ratios with no waiver of fees and assumption of expenses by PIM and no reduction for fees paid indirectly: Net expenses 1.85% 1.87% 1.94% 2.27%** Net investment income 0.51% 0.89% 0.83% 0.22%** Ratios with waiver of fees and assumption of expenses by PIM and reduction for fees paid indirectly: Net expenses 1.84% 1.87% 1.94% 2.15%** Net investment income 0.52% 0.89% 0.83% 0.34%** =================================================================================================================== (a) Class C shares were first publicly offered on February 28, 2005. * Assumes initial investment at net asset value at the beginning of each period, reinvestment of all distributions, the complete redemption of the investment at net asset value at the end of each period, and no sales charges. Total return would be reduced if sales charges were taken into account. ** Annualized. *** Not annualized. + Ratios with no reduction for fees paid indirectly. The accompanying notes are an integral part of these financial statements. 28 Pioneer Cullen Value Fund | Annual Report | 6/30/08 Year Ended 11/1/06 (a) 6/30/08 to 6/30/07 Class R Net asset value, beginning of period $ 21.15 $ 19.51 - -------------------------------------------------------------------------------------------- Increase (decrease) from investment operations: Net investment income $ 0.32 $ 0.28 Net realized and unrealized gain (loss) on investments (2.29) 1.56 - -------------------------------------------------------------------------------------------- Net increase (decrease) from investment operations $ (1.97) $ 1.84 Distributions to shareowners: Net investment income (0.29) (0.19) Net realized gain (0.05) (0.01) - -------------------------------------------------------------------------------------------- Net increase (decrease) in net asset value $ (2.31) $ 1.64 - -------------------------------------------------------------------------------------------- Net asset value, end of period $ 18.84 $ 21.15 ============================================================================================ Total return* (9.51)% 9.52%*** Ratio of net expenses to average net assets+ 1.41% 1.40%** Ratio of net investment income to average net assets+ 1.13% 1.47%** Portfolio turnover rate 13% 15% Net assets, end of period (in thousands) $ 4,231 $ 300 Ratios with no waiver of fees and assumption of expenses by PIM and no reduction for fees paid indirectly: Net expenses 1.48% 1.62%** Net investment income 1.06% 1.25%** Ratios with waiver of fees and assumption of expenses by PIM and reduction for fees paid indirectly: Net expenses 1.40% 1.40%** Net investment income 1.14% 1.47%** ============================================================================================ (a) Class R shares were first publicly offered on November 1, 2006. * Assumes initial investment at net asset value at the beginning of each period, reinvestment of all distributions, and the complete redemption of the investment at net asset value at the end of each period. ** Annualized. + Ratios with no reduction for fees paid indirectly. *** Not annualized. The accompanying notes are an integral part of these financial statements. Pioneer Cullen Value Fund | Annual Report | 6/30/08 29 Financial Highlights (continued) Year Ended Year Ended Year Ended 2/28/05(a) 6/30/08 6/30/07 6/30/06 to 6/30/05 Class Y Net asset value, beginning of period $ 21.30 $ 18.34 $ 16.20 $ 16.05 - ------------------------------------------------------------------------------------------------------------------- Increase (decrease) from investment operations: Net investment income $ 0.29 $ 0.28 $ 0.10 $ 0.03 Net realized and unrealized gain (loss) on investments (2.14) 2.91 2.33 0.12 - ------------------------------------------------------------------------------------------------------------------- Net increase (decrease) from investment operations $ (1.85) $ 3.19 $ 2.43 $ 0.15 Distributions to shareowners: Net investment income (0.33) (0.22) (0.07) -- Net realized gain (0.05) (0.01) (0.22) -- - ------------------------------------------------------------------------------------------------------------------- Net increase (decrease) in net asset value $ (2.23) $ 2.96 $ 2.14 $ 0.15 - ------------------------------------------------------------------------------------------------------------------- Net asset value, end of period $ 19.07 $ 21.30 $ 18.34 $ 16.20 =================================================================================================================== Total return* (8.87)% 17.47% 15.12% 0.93%*** Ratio of net expenses to average net assets+ 0.75% 0.77% 0.83% 0.99%** Ratio of net investment income to average net assets+ 1.62% 2.00% 1.91% 1.60%** Portfolio turnover rate 13% 15% 21% 49% Net assets, end of period (in thousands) $818,534 $599,166 $144,022 $ 5,082 Ratios with no waiver of fees and assumption of expenses by PIM and no reduction for fees paid indirectly: Net expenses 0.75% 0.77% 0.83% 0.99%** Net investment income 1.62% 2.00% 1.91% 1.60%** Ratios with waiver of fees and assumption of expenses by PIM and reduction for fees paid indirectly: Net expenses 0.75% 0.77% 0.83% 0.99%** Net investment income 1.62% 2.00% 1.91% 1.60%** =================================================================================================================== (a) Class Y shares were first publicly offered on February 28, 2005. * Assumes initial investment at net asset value at the beginning of each period, reinvestment of all distributions, and the complete redemption of the investment at net asset value at the end of each period. ** Annualized. *** Not annualized. + Ratios with no reduction for fees paid indirectly. The accompanying notes are an integral part of these financial statements. 30 Pioneer Cullen Value Fund | Annual Report | 6/30/08 Notes To Financial Statements | 6/30/08 1. Organization and Significant Accounting Policies Pioneer Cullen Value Fund (the Fund) is a diversified series of Pioneer Series Trust III, a Delaware statutory trust registered under the Investment Company Act of 1940 as an open-end management investment company. The investment objective of the Fund is to seek capital appreciation. Current income is a secondary objective. The Fund offers five classes of shares -- Class A, Class B, Class C, Class R, and Class Y shares. Class R shares were first publicly offered on November 1, 2006. 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 the level of transfer agent and distribution fees may differ among classes. Class A, Class B, Class C, and Class R shareowners have exclusive voting rights with respect to the distribution plan for each class. 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 gains and losses 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 prospectuses 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: 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 Pioneer Cullen Value Fund | Annual Report | 6/30/08 31 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. Trading in foreign securities is substantially completed each day at various times prior to the close of the NYSE. The values of such securities used in computing the net asset value of the Fund's shares are determined as of such times. The Fund may also use the fair value of a security, including a non-U.S. security, when the closing market price on the principal exchange where the security is traded no longer reflects the value of the security. At June 30, 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. Dividend and 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. B. Federal Income Taxes It is the Fund's policy to comply with the requirements of the Internal Revenue Code applicable to regulated investment companies and to distribute all of its taxable income and net realized capital gains, if any, to its shareowners. Therefore, no federal income tax provision is required. Tax years 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. 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 June 30, 2008, The fund had a net capital loss carryforward of $11,033,627 which will expire in 2016 if not utilized. The Fund has elected to defer $89,056,914 of capital losses recognized between November 1, 2007 and November 30, 2007 to its fiscal year ending June 30, 2009. 32 Pioneer Cullen Value Fund | Annual Report | 6/30/08 At June 30, 2008, the Fund has reclassified $858 to decrease undistributed net investment income and $858 to increase accumulated net realized gain on investments, 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 June 30, 2008 and June 30, 2007 was as follows: 2008 2007 Distributions paid from: Ordinary income $40,293,220 $19,583,573 Long-term capital gain 7,607,797 1,043,128 --------------------------------------------------------------------------- Total $47,901,017 $20,626,701 =========================================================================== The following shows the components of distributable earnings on a federal income tax basis at June 30, 2008: 2008 Distributable earnings: Undistributed ordinary income $ 23,820,845 Capital loss carryforward (11,033,627) Current year Post-October loss deferred (89,056,914) Unrealized appreciation 47,813,628 --------------------------------------------------------------------------- Total $ (28,456,068) =========================================================================== The difference between book-basis and tax-basis unrealized appreciation is attributable to the tax deferral of losses on wash sales. C. Fund Shares The Fund records sales and repurchases of its shares as of trade date. Pioneer Funds Distributor, Inc. (PFD), the principal underwriter for the Fund and a wholly owned indirect subsidiary of UniCredit S.p.A. (UniCredit), earned approximately $38,554 in underwriting commissions on the sale of Class A shares during the year ended June 30, 2008. D. Class Allocations Income, common expenses and realized and unrealized gains and losses are calculated at the Fund level and allocated daily to each class of shares based on 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, Class C, and Class R shares of the Fund, respectively. Class Y shares are not subject to a distribution plan (see Note 4). Shareowners of each class participate in all expenses and fees paid to the Pioneer Cullen Value Fund | Annual Report | 6/30/08 33 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). 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, on the same day, and in the same amount, except that Class A, Class B, Class C, Class R, and Class Y shares can bear different transfer agent and distribution expense rates. E. 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. F. 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. 2. Management Agreement PIM, a wholly owned indirect subsidiary of UniCredit, manages the Fund's portfolio. PIM receives a basic fee that is calculated at the annual rate of 0.70% of the Fund's average daily net assets up to $1 billion, 0.65% of the next $1 billion, 0.60% of the next $1 billion, and 0.55% of assets over $3 billion. For the year ended June 30, 2008, the effective management fee (net of waivers and/or assumption of expenses) was equivalent to 0.64% of the Fund's average daily net assets. 34 Pioneer Cullen Value Fund | Annual Report | 6/30/08 PIM, and not the Fund, pays a portion of the fee it receives from the Fund to Cullen LLC as compensation for Cullen's subadvisory services to the Fund. Through November 1, 2009 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 1.25% of the average daily net assets attributable to Class A shares. Through November 1, 2009, 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 B, Class C and Class R expenses to 2.15%, 2.15% and 1.40% of the average daily net assets attributable to Class B, Class C and Class R shares, respectively. 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 $198,973 in management fees, administrative costs and certain others services payable to PIM at June 30, 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 are $427,892 in transfer agent fees payable to PIMSS at June 30, 2008. 4. Distribution and Service Plans The Fund adopted a Plan of Distribution with respect to Class A, Class B, Class C, and Class R shares in accordance with Rule 12b-1 of the Investment Company Act of 1940. Effective February 1, 2008, under the Class A Plan, the Fund pays PFD a service fee equal to 0.25% of the average daily net assets attributable to Class A shares to finance activities primarily intended to result in the sale of Class A shares. Prior to February 1, 2008, PFD was reimbursed for service fees in an amount up to 0.25% of the average daily net assets attributable to Class A shares. Pursuant to the Class B Plan and the Class C Plan, the Fund pays PFD 1.00% of the average daily net assets attributable to each class of shares. This fee consists of a 0.25% service fee and a 0.75% distribution fee both paid as compensation for personal services and/or account maintenance services or distribution services with regard to Class B and Class C shares. Pursuant to the Class R Plan, the Fund pays PFD 0.50% of the net average daily net assets attributable to Class R shares as compensation for distribution services. The Fund also has adopted a separate service plan for Class R shares (Service Plan). The Service Plan authorizes the Fund to pay securities dealers, plan administrators or other service organizations that agree to provide certain services to retirement plans or plan participants holding shares of the Fund a service fee of up to 0.25% of the Fund's average daily net assets attributable to Class R shares held by such plans. Prior to February 1, 2008, PFD was reimbursed under the Plan of Distribution for distribution expenses in an amount Pioneer Cullen Value Fund | Annual Report | 6/30/08 35 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 $101,870 in distribution fees payable to PFD at June 30, 2008. In addition, redemptions of each class of shares (except Class R and Class Y shares) may be subject to a contingent deferred sales charge (CDSC). A CDSC of 1.00% may be imposed on redemptions of certain net asset value purchases of Class A shares within 18 months of purchase. 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%. There is no CDSC for Class R and Class Y shares. Proceeds from the CDSCs are paid to PFD. For the year ended June 30, 2008, CDSCs in the amount of $589,628 were paid to PFD. 5. Expense Offset Arrangements The Fund has entered into certain expense offset arrangements with PIMSS resulting in a reduction in the Fund's total expenses due to interest earned on cash held by PIMSS. For the year ended June 30, 2008, the Fund's expenses were reduced by $107,767 under such arrangements. 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 collective 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 June 30, 2008, the Fund had no borrowings under this agreement. 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 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. 36 Pioneer Cullen Value Fund | Annual Report | 6/30/08 ADDITIONAL INFORMATION (unaudited) For the year ended June 30, 2008, certain dividends paid by the Fund may be subject to a maximum tax rate of 15%, as provided for by the Jobs and Growth Tax Relief Reconciliation Act (the Act) of 2003. The Fund intends to designate up to the maximum amount of such dividends allowable under the Act, as taxed at a maximum rate of 15%. Complete information will be computed and reported in conjunction with your 2007 form 1099-DIV. The qualifying percentage of the Fund's ordinary income dividends for the purpose of the corporate dividends received deduction was 100.0%. 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, shareholders of the Fund were asked to consider the proposals described below. A report of the total votes cast by the Fund's shareholders follows: - ----------------------------------------------------------------------------------------------------- Broker For Withhold Abstain Non-Votes - ----------------------------------------------------------------------------------------------------- Proposal 1 -- To elect Trustees John F. Cogan, Jr. 98,029,403.656 3,414,292.611 3,232.927 0 Daniel K. Kingsbury 98,045,083.614 3,398,612.653 3,232.927 0 David R. Bock 98,050,244.212 3,393,452.055 3,232.927 0 Mary K. Bush 98,026,460.608 3,417,235.659 3,232.927 0 Benjamin M. Friedman 98,037,626.254 3,404,508.316 4,794.624 0 Margaret B.W. Graham 98,044,963.367 3,398,732.900 3,232.927 0 Thomas J. Perna 98,042,643.112 3,401,053.155 3,232.927 0 Marguerite A. Piret 98,043,861.236 3,399,835.031 3,232.927 0 Stephen K. West 98,030,284.131 3,413,412.136 3,232.927 0 John Winthrop 98,042,230.830 3,401,465.437 3,232.927 0 - ----------------------------------------------------------------------------------------------------- Broker For Against Abstain Non-Votes - ----------------------------------------------------------------------------------------------------- Proposal 2 -- To approve an amendment to the 22,623,747.000 Declaration of Trust 73,104,078.796 9,140,471.457 2,269,315.019 - ----------------------------------------------------------------------------------------------------- Broker For Against Abstain Non-Votes - ----------------------------------------------------------------------------------------------------- Proposal 3A -- To approve changes to the Fund's fundamental investment policy relating to borrowing money 69,775,513.372 4,118,942.732 1,964,345.090 25,588,128.000 Proposal 3B -- To approve changes to the Fund's fundamental investment policy relating to underwriting 69,851,451.653 3,995,431.263 2,011,918.279 25,588,128.000 Pioneer Cullen Value Fund | Annual Report | 6/30/08 37 - ----------------------------------------------------------------------------------------------------- Broker For Against Abstain Non-Votes - ----------------------------------------------------------------------------------------------------- Proposal 3C -- To approve changes to the Fund's fundamental investment policy relating to lending 69,736,275.007 4,125,356.013 1,997,170.174 25,588,128.000 Proposal 3D -- To approve changes to the Fund's fundamental investment policy relating to issuing senior securities 69,997,193.660 3,881,946.008 1,979,661.527 25,588,128.000 Proposal 3E -- To approve changes to the Fund's fundamental investment policy relating to real estate 69,859,003.195 4,022.561.099 1,977,236.900 25,588,128.000 Proposal 3F -- To approve changes to the Fund's fundamental investment policy relating to commodities 69,860,748.140 4,014,284.429 1,983,768.625 25,588,128.000 Proposal 3G -- To approve changes to the Fund's fundamental investment policy relating to concentration 69,908,417.284 3,942,567.004 2,007,816.907 25,588,128.000 Proposal 3H -- To approve changes to the Fund's fundamental investment policy relating to diversification 70,083,815.777 3,836,678.212 1,938,307.205 25,588,128.000 Proposal 3I -- To approve the conversion of the Fund's investment objective from fundamental to non- 22,623,747.000 fundamental 72,058,204.658 9,913,767.674 2,541,892.940 - ----------------------------------------------------------------------------------------------------- Broker For Against Abstain Non-Votes - ----------------------------------------------------------------------------------------------------- Proposal 4 -- To approve an Amended and Restated Management Agreement 25,588,128.000 with PIM 72,461,369.087 1,476,183.471 1,921,248.636 - ----------------------------------------------------------------------------------------------------- Broker For Against Abstain Non-Votes - ----------------------------------------------------------------------------------------------------- Proposal 5 -- To approve a policy allowing the appointment of unaffiliated sub-advisers and amendments to sub- advisory agreements without shareholder approval 72,072,094.567 9,990,986.534 2,450,784.171 22,623,747.000 38 Pioneer Cullen Value Fund | Annual Report | 6/30/08 Report of Independent Registered Public Accounting Firm To the Board of Trustees and the Shareowners of Pioneer Cullen Value Fund: - -------------------------------------------------------------------------------- We have audited the accompanying statement of assets and liabilities of Pioneer Cullen Value Fund (the "Fund"), including the schedule of investments, as of June 30, 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 June 30, 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 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 Cullen Value Fund as of June, 30, 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 August 18, 2008 Pioneer Cullen Value Fund | Annual Report | 6/30/08 39 Approval of Investment Advisory Agreement 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 May 13, 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 40 Pioneer Cullen Value Fund | Annual Report | 6/30/08 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 noted that the Fund commenced operations on March 1, 2005. They considered that the Fund's annualized total return was in the fifth quintile of its Morningstar category for the one year period ended June 30, 2007 and in the first quintile of its Morningstar category for the 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.) After discussing the reasons for the Fund's short-term underperformance with PIM, 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 Pioneer Cullen Value Fund | Annual Report | 6/30/08 41 fees of its peer group of funds as classified by Morningstar and the expense ratios of a peer group of funds selected on the basis of criteria determined by the independent Trustees for this purpose using data provided by Strategic Insight Mutual 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 second 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 third quintile relative to its Strategic Insight peer group. It was noted that PIM did not currently manage any accounts with an investment objective and strategies that were similar to the Fund. 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. 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. 42 Pioneer Cullen Value Fund | Annual Report | 6/30/08 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 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 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 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. Pioneer Cullen Value Fund | Annual Report | 6/30/08 43 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. 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, Mr. Bock and Dr. Friedman) serves as a Trustee of each of the 77 U.S. registered investment portfolios for which Pioneer serves as investment adviser (the "Pioneer Funds"). Mr. West serves as Trustee of 33 of the 77 Pioneer Funds, Mr. Bock serves as Trustee of 76 of the 77 Pioneer Funds, and Dr. Friedman serves as Trustee of 71 of the 77 Pioneer Funds. The address for all Trustees and all officers of the fund is 60 State Street, Boston, Massachusetts 02109. 44 Pioneer Cullen Value Fund | Annual Report | 6/30/08 Interested Trustees Position Held Term of Office and Name, Age and Address With the Fund Length of Service John F. Cogan, Jr. (82)* Chairman of the Board, Trustee since 2004. Trustee and President Serves until a successor trustee is elected or earlier retirement or removal. - ---------------------------------------------------------------------------------- Daniel K. Kingsbury (49)* 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, Age and Address Principal Occupation During Past Five Years Held by this Trustee John F. Cogan, Jr. (82)* Deputy Chairman and a Director of Pioneer Global Asset Manage- None ment S.p.A. ("PGAM"); Non-Executive Chairman and a Director of Pioneer Investment Management USA Inc. ("PIM-USA"); Chairman and a Director of Pioneer; Chairman and Director of Pioneer Institu- tional Asset Management, Inc. (since 2006); Director of Pioneer Alternative Investment Management Limited (Dublin); President and a Director of Pioneer Alternative Investment Management (Ber- muda) 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 (49)* 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 Cullen Value Fund | Annual Report | 6/30/08 45 Independent Trustees Position Held Term of Office and Name, Age and Address With the Fund Length of Service 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 2004. Serves until a successor trustee is elected or earlier retirement or removal. - ---------------------------------------------------------------------------------- Benjamin M. Friedman (63) Trustee Trustee since May, 2008. Serves until a successor trustee is elected or earlier retire- ment or removal. - ---------------------------------------------------------------------------------- - ---------------------------------------------------------------------------------------------------------------------------------- Other Directorships Name, Age and Address 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 - ---------------------------------------------------------------------------------------------------------------------------------- Benjamin M. Friedman (63) Professor, Harvard University Trustee, Mellon Institutional Funds Investment Trust and Mellon Institutional Funds Master Portfolio (oversees 17 portfolios in fund complex) - ---------------------------------------------------------------------------------------------------------------------------------- 46 Pioneer Cullen Value Fund | Annual Report | 6/30/08 Position Held Term of Office and Name, Age and Address With the Fund Length of Service Margaret B.W. Graham (61) Trustee Trustee since 2004. Serves until a successor trustee is elected or earlier retirement or removal. - ---------------------------------------------------------------------------------- Thomas J. Perna (57) Trustee Trustee since 2006. Serves until a successor trustee is elected or earlier retirement or removal. - ---------------------------------------------------------------------------------- Marguerite A. Piret (60) Trustee Trustee since 2004. Serves until a successor trustee is elected or earlier retirement or removal. - ---------------------------------------------------------------------------------- Stephen K. West (79) Trustee Trustee since 2004. Serves until a successor trustee is elected or earlier retirement or removal. - ---------------------------------------------------------------------------------- John Winthrop (71) Trustee Trustee since 2004. Serves until a successor trustee is elected or earlier retirement or removal. - ---------------------------------------------------------------------------------- - ---------------------------------------------------------------------------------------------------------------------------------- Other Directorships Name, Age and Address Principal Occupation During Past Five Years Held by this Trustee 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 (57) Private investor (2004 - present); and Senior Executive Vice Director of Quadriserv Inc. President, The Bank of New York (financial and securities ser- (technology products for vices) (1986 - 2004) securities lending industry) - ---------------------------------------------------------------------------------------------------------------------------------- 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 (79) Senior Counsel, Sullivan & Cromwell LLP (law firm) Director, The Swiss Helvetia Fund, Inc. (closed-end investment company) - ---------------------------------------------------------------------------------------------------------------------------------- John Winthrop (71) President, John Winthrop & Co., Inc. (private investment firm) None - ---------------------------------------------------------------------------------------------------------------------------------- Pioneer Cullen Value Fund | Annual Report | 6/30/08 47 Fund Officers Position Held Term of Office and Name, Age and Address With the Fund Length of Service Dorothy E. Bourassa (60) Secretary Since 2004. Serves at the discretion of the Board - ---------------------------------------------------------------------------------- Christopher J. Kelley (43) Assistant Secretary Since 2004. Serves at the discretion of the Board - ---------------------------------------------------------------------------------- Mark E. Bradley (48) Treasurer Since March 2004. Serves at the discretion of the Board - ---------------------------------------------------------------------------------- Luis I. Presutti (43) Assistant Treasurer Since 2004. Serves at the discretion of the Board - ---------------------------------------------------------------------------------- Gary Sullivan (50) Assistant Treasurer Since 2004. Serves at the discretion of the Board - ---------------------------------------------------------------------------------- - ------------------------------------------------------------------------------------------------------------------------ Other Directorships Name, Age and Address Principal Occupation During Past Five Years Held by this Trustee 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 - ------------------------------------------------------------------------------------------------------------------------ 48 Pioneer Cullen Value Fund | Annual Report | 6/30/08 Position Held Name, Age and Address With the Fund Katherine Kim Sullivan (34) Assistant Treasurer - -------------------------------------------------------------------------------------------------------------------- Teri W. Anderholm (48) Chief Compliance Officer - -------------------------------------------------------------------------------------------------------------------- The outstanding capital stock of PFD, Pioneer and PIMSS is indirectly wholly owned by UniCredit S.p.A. ("UniCredit"), one of the largest banking groups in Italy. Pioneer, the fund's investment adviser, provides investment management and financial services to mutual funds, institutional and other clients. Term of Office and Name, Age and Address Length of Service Katherine Kim Sullivan (34) Since 2004. Serves at the discretion of the Board - -------------------------------------------------------------------------------------------------------------------- Teri W. Anderholm (48) Since January 2007. Serves at the discretion of the Board - -------------------------------------------------------------------------------------------------------------------- The outstanding capital stock of PFD, Pioneer and PIMSS is indirectly wholly owned by UniCredit S.p.A. ("UniCredit"), one of the largest banking groups in Italy. Pioneer, the fund's investment adviser, provides investment management and financial services to mutual funds, institutional and other clients. Pioneer Cullen Value Fund | Annual Report | 6/30/08 49 This page for your notes. 50 Pioneer Cullen Value Fund | Annual Report | 6/30/08 This page for your notes. Pioneer Cullen Value Fund | Annual Report | 6/30/08 51 This page for your notes. 52 Pioneer Cullen Value Fund | Annual Report | 6/30/08 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: pioneerinvestments.com Before investing consider the Fund's investment objectives, risks, charges and expenses. Contact your advisor or Pioneer Investments for a prospectus containing this information. Read it carefully. 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.