OMB APPROVAL OMB Number: 3235-0570 Expires: December 31, 2005 Estimated average burden hours per response..... 5.0 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM N-CSR CERTIFIED SHAREHOLDER REPORT OF REGISTERED MANAGEMENT INVESTMENT COMPANIES 		Investment Company Act file number 811-07379 Pioneer Real Estate Shares (Exact name of registrant as specified in charter) 60 State Street, Boston, MA 02109 (Address of principal executive offices) (ZIP code) Dorothy E. Bourassa, Pioneer Investment Management, Inc., 60 State Street, Boston, MA 02109 (Name and address of agent for service) Registrant's telephone number, including area code: (617) 742-7825 Date of fiscal year end: December 31 Date of reporting period: January 1, 2004 through December 31, 2004 Form N-CSR is to be used by management investment companies to file reports with the Commission not later than 10 days after the transmission to stockholders of any report that is required to be transmitted to stockholders under Rule 30e-1 under the Investment Company Act of 1940 (17 CFR 270.30e-1). The Commission may use the information provided on Form N-CSR in its regulatory, disclosure review, inspection, and policymaking roles. A registrant is required to disclose the information specified by Form N-CSR, and the Commission will make this information public. A registrant is not required to respond to the collection of information contained in Form N-CSR unless the Form displays a currently valid Office of Management and Budget ("OMB") control number. Please direct comments concerning the accuracy of the information collection burden estimate and any suggestions for reducing the burden to Secretary, Securities and Exchange Commission, 450 Fifth Street, NW, Washington, DC 20549-0609. The OMB has reviewed this collection of information under the clearance requirements of 44 U.S.C. ss. 3507. item 1.REPORTS TO SHAREOWNERS. PIONEER ------- REAL ESTATE SHARES ANNUAL REPORT 12/31/04 [LOGO] PIONEER Investments(R) TABLE OF CONTENTS - -------------------------------------------------------------------------------- Letter to Shareowners 1 Portfolio Summary 2 Performance Update 3 Comparing Ongoing Fund Expenses 7 Portfolio Management Discussion 9 Schedule of Investments 12 Financial Statements 15 Notes to Financial Statements 23 Report of Independent Registered Public Accounting Firm 30 Summary of Special Shareholder Meeting 31 Trustees, Officers and Service Providers 33 Programs and Services for Pioneer Shareowners 40 Retirement Plans from Pioneer 42 The Pioneer Family of Funds 44 PIONEER REAL ESTATE SHARES - -------------------------------------------------------------------------------- LETTER TO SHAREOWNERS 12/31/04 - -------------------------------------------------------------------------------- DEAR SHAREOWNER, - -------------------------------------------------------------------------------- After three calendar quarters of listless performance, U.S. equity markets improved strongly late in the year. Anxiety over energy prices, international tensions and the falling American dollar had held the markets back, but uneasiness about the presidential election was the principal source of investor hesitation. The election went smoothly, the result was decisive, and the ensuing rally pushed major indices into the black for the second year running. However, returns trailed 2003's levels. Small capitalization companies outperformed large-cap issues for the sixth consecutive year. Markets overseas were generally buoyant: commodity-rich nations saw surging demand for copper, iron ore, lumber and other materials, with much of their output destined to feed China's vast economic appetite. Bond investors focused on longer-term issues. Reflecting the risk preference that favored small-cap stocks, high-yield bonds were the strongest performers, while higher quality issues, including U.S. Treasury issues, scored more modest gains. Municipal bond returns were generally favorable as well; economic growth spurred rising tax revenues, putting many issuers into surplus for the first time in years. A measured pace of growth seems in store for the U.S. economy, which generated 2.2 million jobs after years of employment declines. By the end of September, the economy had tallied 12 positive quarters, and the nation's annualized growth rate stood at a respectable four percent. We believe this rate of expansion is enough to sustain growth without provoking the Federal Reserve Board into aggressive interest rate hikes aimed at calming inflation. NEW INVESTMENT CHOICES Pioneer Investment Management recently acquired twenty-two former Safeco mutual funds. After merging some Safeco offerings into existing Pioneer funds with similar goals and strategies, Pioneer now offers seven new products, including municipal bond funds and funds focused on growth. The transaction underscores Pioneer's growing presence in the ranks of major U.S. management firms and significantly broadens the investment options available to you. A conversation with your investment professional will help you understand how these new funds may enhance your portfolio diversification and fit in with your long-range goals. Please consider a fund's investment objective, risks, charges and expenses carefully before investing. The prospectus contains this and other information about each fund and should be read carefully before you invest or send money. To obtain a prospectus and for other information on any Pioneer fund, contact your financial advisor, call 1-800-225-6292 or visit our web site at www.pioneerfunds.com. Respectfully, /s/ Osbert M. Hood Osbert M. Hood President Pioneer Investment Management, 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. 1 PIONEER REAL ESTATE SHARES - -------------------------------------------------------------------------------- PORTFOLIO SUMMARY 12/31/04 - -------------------------------------------------------------------------------- PORTFOLIO DIVERSIFICATION - -------------------------------------------------------------------------------- (As a percentage of total investment portfolio) [THE FOLLOWING TABLE WAS REPRESENTED BY A PIE CHART IN THE PRINTED MATERIAL.] U.S. Common Stocks 95.6% Temporary Cash Investments 4.4% SECTOR DIVERSIFICATION - -------------------------------------------------------------------------------- (As a percentage of equity holdings) [THE FOLLOWING TABLE WAS REPRESENTED BY A PIE CHART IN THE PRINTED MATERIAL.] Apartment 20.1% Office 18.8% Regional Mall 13.4% Industrial 13.2% Shopping Center 11.7% Hotel 10.2% Diversified 7.7% Storage 4.0% Manufactured Homes 0.4% Health Care 0.4% Cash & Cash Equivalents 0.1% 10 LARGEST HOLDINGS - -------------------------------------------------------------------------------- (As a percentage of equity holdings)* 1. Simon DeBartolo Group, Inc. 6.62% 6. ProLogis Trust 4.15% 2. Boston Properties, Inc. 5.11 7. Archstone Communities Trust 4.05 3. AvalonBay Communities, Inc. 4.88 8. Liberty Property Trust 3.70 4. Equity Residential Property 4.42 9. Host Marriott Corp. 3.51 Trust 5. Catellus Development Corp. 4.18 10. Developers Diversifies 3.44 Realty Corp. *This list excludes temporary cash and derivative instruments. Portfolio holdings will vary for other periods. 2 PIONEER REAL ESTATE SHARES - -------------------------------------------------------------------------------- PERFORMANCE UPDATE 12/31/04 CLASS A SHARES - -------------------------------------------------------------------------------- SHARE PRICES AND DISTRIBUTIONS - -------------------------------------------------------------------------------- NET ASSET VALUE PER SHARE 12/31/04 12/31/03 $ 24.52 $ 19.55 NET DISTRIBUTIONS PER SHARE INVESTMENT SHORT-TERM LONG-TERM (1/1/04 - 12/31/04) INCOME CAPITAL GAINS CAPITAL GAINS $ 0.4009 $ 0.2533 $ 1.0807 INVESTMENT RETURNS - -------------------------------------------------------------------------------- The mountain chart on the right shows the change in value of a $10,000 investment made in Pioneer Real Estate Shares at public offering price, compared to that of the Wilshire Real Estate Securities Index. AVERAGE ANNUAL TOTAL RETURNS (As of December 31, 2004) NET ASSET PUBLIC OFFERING PERIOD VALUE PRICE (POP) 10 Years 13.77% 13.08% 5 Years 21.02 19.60 1 Year 35.26 27.50 [THE FOLLOWING TABLE WAS REPRESENTED BY A LINE GRAPH IN THE PRINTED MATERIAL.] Pioneer Real Estate Wilshire Real Estate Shares Securities Index 12/94 9425 10000 10570 11365 12/96 14423 25555 17270 18635 12/98 13855 15388 13203 14897 12/00 17072 19476 18347 21512 12/02 19009 22066 25334 30247 12/04 34267 40795 CALL 1-800-225-6292 OR VISIT WWW.PIONEERFUNDS.COM FOR THE MOST RECENT MONTH-END PERFORMANCE RESULTS. CURRENT PERFORMANCE MAY BE LOWER OR HIGHER THAN THE PERFORMANCE DATA QUOTED. THE PERFORMANCE DATA QUOTED REPRESENTS PAST PERFORMANCE, WHICH IS NO GUARANTEE OF FUTURE RESULTS. INVESTMENT RETURN AND PRINCIPAL VALUE WILL FLUCTUATE, AND SHARES, WHEN REDEEMED, MAY BE WORTH MORE OR LESS THAN THEIR ORIGINAL COST. POP RETURNS REFLECT DEDUCTION OF MAXIMUM 5.75% SALES CHARGE. 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. Index comparisons begin 10/31/93. The Wilshire Real Estate Securities Index is a market-capitalization weighted measure of the performance of (equity and hybrid) REITs and real estate operating companies, and its returns are calculated monthly. Index returns assume reinvestment of dividends and, unlike Fund returns, do not reflect any fees, expenses or sales charges. You cannot invest directly in the Index. Real estate investments may be subject to special risks, including risks related to general and local economic conditions, and risks related to an individual property. 3 PIONEER REAL ESTATE SHARES - -------------------------------------------------------------------------------- PERFORMANCE UPDATE 12/31/04 CLASS B SHARES - -------------------------------------------------------------------------------- SHARE PRICES AND DISTRIBUTIONS - -------------------------------------------------------------------------------- NET ASSET VALUE PER SHARE 12/31/04 12/31/03 $ 24.32 $ 19.40 NET DISTRIBUTIONS PER SHARE INVESTMENT SHORT-TERM LONG-TERM (1/1/04 - 12/31/04) INCOME CAPITAL GAINS CAPITAL GAINS $ 0.2229 $ 0.2533 $ 1.0807 INVESTMENT RETURNS - -------------------------------------------------------------------------------- The mountain chart on the right shows the change in value of a $10,000 investment made in Pioneer Real Estate Shares, compared to that of the Wilshire Real Estate Securities Index. AVERAGE ANNUAL TOTAL RETURNS (As of December 31, 2004) IF IF PERIOD HELD REDEEMED Life-of-Fund (1/31/96) 13.16% 13.16% 5 Years 20.08 20.08 1 Year 34.20 30.20 [THE FOLLOWING TABLE WAS REPRESENTED BY A LINE GRAPH IN THE PRINTED MATERIAL.] Pioneer Real Estate Wilshire Real Estate Shares Securities Index 1/96 10,000 10,000 13,481 13,501 16,023 16,174 12/98 12,761 13,356 12,065 12,930 12/00 15,504 16,904 16,499 18,671 12/02 16,968 19,152 22,448 26,253 12/04 30,124 35,408 CALL 1-800-225-6292 OR VISIT WWW.PIONEERFUNDS.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 REDEEMED" RETURNS REFLECT THE DEDUCTION OF APPLICABLE CONTINGENT DEFERRED SALES CHARGE (CDSC). EFFECTIVE DECEMBER 1, 2004, THE PERIOD DURING WHICH A CDSC IS APPLIED TO WITHDRAWALS WAS SHORTENED TO 5 YEARS. THE MAXIMUM CDSC FOR CLASS B SHARES CONTINUES TO BE 4%. FOR MORE COMPLETE INFORMATION, PLEASE SEE THE PROSPECTUS FOR DETAILS. NOTE: SHARES PURCHASED PRIOR TO DECEMBER 1, 2004 REMAIN SUBJECT TO THE CDSC IN EFFECT AT THE TIME YOU PURCHASED THOSE SHARES. FOR PERFORMANCE INFORMATION FOR SHARES PURCHASED PRIOR TO DECEMBER 1, 2004, PLEASE VISIT WWW.PIONEERFUNDS.COM/BSHARES. 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. The Wilshire Real Estate Securities Index is a market capitalization-weighted measure of the performance of (equity and hybrid) REITs and real estate operating companies, and its returns are calculated monthly. Index returns assume reinvestment of dividends and, unlike Fund returns, do not reflect any fees, expenses or sales charges. You cannot invest directly in the Index. Real estate investments may be subject to special risks, including risks related to general and local economic conditions, and risks related to an individual property. 4 PIONEER REAL ESTATE SHARES - -------------------------------------------------------------------------------- PERFORMANCE UPDATE 12/31/04 CLASS C SHARES - -------------------------------------------------------------------------------- SHARE PRICES AND DISTRIBUTIONS - -------------------------------------------------------------------------------- NET ASSET VALUE PER SHARE 12/31/04 12/31/03 $ 24.35 $ 19.42 NET DISTRIBUTIONS PER SHARE INVESTMENT SHORT-TERM LONG-TERM (1/1/04 - 12/31/04) INCOME CAPITAL GAINS CAPITAL GAINS $ 0.2332 $ 0.2533 $ 1.0807 INVESTMENT RETURNS - -------------------------------------------------------------------------------- The mountain chart on the right shows the change in value of a $10,000 investment made in Pioneer Real Estate Shares, compared to that of the Wilshire Real Estate Securities Index. AVERAGE ANNUAL TOTAL RETURNS (As of December 31, 2004) IF IF PERIOD HELD REDEEMED Life-of-Fund (1/31/96) 13.19% 13.19% 5 Years 20.13 20.13 1 Year 34.27 34.27 [THE FOLLOWING TABLE WAS REPRESENTED BY A LINE GRAPH IN THE PRINTED MATERIAL.] Pioneer Real Estate Wilshire Real Estate Shares Securities Index 1/96 10,000 10,000 13,476 13,501 16,019 16,174 12/98 12,754 13,356 12,064 12,930 12/00 15,493 16,904 16,520 18,671 12/02 16,981 19,152 22,475 26,253 12/04 30,178 35,408 CALL 1-800-225-6292 OR VISIT WWW.PIONEERFUNDS.COM FOR THE MOST RECENT MONTH-END PERFORMANCE RESULTS. CURRENT PERFORMANCE MAY BE LOWER OR HIGHER THAN THE PERFORMANCE DATA QUOTED. THE PERFORMANCE DATA QUOTED REPRESENTS PAST PERFORMANCE, WHICH IS NO GUARANTEE OF FUTURE RESULTS. INVESTMENT RETURN AND PRINCIPAL VALUE WILL FLUCTUATE, AND SHARES, WHEN REDEEMED, MAY BE WORTH MORE OR LESS THAN THEIR ORIGINAL COST. CLASS C SHARES HELD FOR LESS THAN ONE YEAR ARE ALSO SUBJECT TO A 1% CONTINGENT DEFERRED SALES CHARGE (CDSC). THE PERFORMANCE OF CLASS C SHARES DOES NOT REFLECT THE 1% FRONT-END SALES CHARGE IN EFFECT PRIOR TO FEBRUARY 1, 2004. IF YOU PAID A 1% SALES CHARGE, YOUR RETURNS WOULD BE LOWER THAN THOSE SHOWN ABOVE. 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. The Wilshire Real Estate Securities Index is a market capitalization-weighted measure of the performance of (equity and hybrid) REITs and real estate operating companies, and its returns are calculated monthly. Index returns assume reinvestment of dividends and, unlike Fund returns, do not reflect any fees, expenses or sales charges. You cannot invest directly in the Index. Real estate investments may be subject to special risks, including risks related to general and local economic conditions, and risks related to an individual property. 5 PIONEER REAL ESTATE SHARES - -------------------------------------------------------------------------------- PERFORMANCE UPDATE 12/31/04 CLASS Y SHARES - -------------------------------------------------------------------------------- SHARE PRICES AND DISTRIBUTIONS - -------------------------------------------------------------------------------- NET ASSET VALUE PER SHARE 12/31/04 12/31/03 $ 24.49 $ 19.53 NET DISTRIBUTIONS PER SHARE INVESTMENT SHORT-TERM LONG-TERM (1/1/04 - 12/31/04) INCOME CAPITAL GAINS CAPITAL GAINS $ 0.5188 $ 0.2533 $ 1.0807 INVESTMENT RETURNS - -------------------------------------------------------------------------------- The mountain chart on the right shows the change in value of a $10,000 investment made in Pioneer Real Estate Shares, compared to that of the Wilshire Real Estate Securities Index. AVERAGE ANNUAL TOTAL RETURNS (As of December 31, 2004) IF IF PERIOD HELD REDEEMED 10 Years 14.25% 14.25% 5 Year 21.69 21.69 1 Year 35.97 35.97 [THE FOLLOWING TABLE WAS REPRESENTED BY A GRAPH IN THE PRINTED MATERIAL.] Pioneer Real Estate Wilshire Real Estate Shares Securities Index 12/94 10,000 10,000 11,211 11,365 12/96 15,298 15,555 18,317 18,635 12/98 14,808 15,388 14,202 14,897 12/00 18,461 19,476 19,938 21,512 12/02 20,778 22,066 27,875 30,247 12/04 37,901 40,795 CALL 1-800-225-6292 OR VISIT WWW.PIONEERFUNDS.COM FOR THE MOST RECENT MONTH-END PERFORMANCE RESULTS. CURRENT PERFORMANCE MAY BE LOWER OR HIGHER THAN THE PERFORMANCE DATA QUOTED. THE PERFORMANCE DATA QUOTED REPRESENTS PAST PERFORMANCE, WHICH IS NO GUARANTEE OF FUTURE RESULTS. INVESTMENT RETURN AND PRINCIPAL VALUE WILL FLUCTUATE, AND SHARES, WHEN REDEEMED, MAY BE WORTH MORE OR LESS THAN THEIR ORIGINAL COST. PERFORMANCE FOR PERIODS PRIOR TO THE INCEPTION OF CLASS Y SHARES REFLECTS THE NAV PERFORMANCE OF THE FUND'S CLASS A SHARES. THE PERFORMANCE DOES NOT REFLECT DIFFERENCES IN EXPENSES, INCLUDING THE RULE 12B-1 FEES APPLICABLE TO CLASS A SHARES. SINCE FEES FOR CLASS A SHARES ARE GENERALLY HIGHER THAN THOSE OF CLASS Y SHARES, THE PERFORMANCE SHOWN FOR Y SHARES PRIOR TO THEIR INCEPTION WOULD HAVE BEEN HIGHER. CLASS A SHARES ARE USED AS A PROXY FROM 10/25/93 TO 4/9/98. 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. Index comparisons begin 4/30/98. The Wilshire Real Estate Securities Index is a market capitalization weighted measure of the performance of (equity and hybrid) REITs and real estate operating companies, and its returns are calculated monthly. Index returns assume reinvestment of dividends and, unlike Fund returns, do not reflect any fees, expenses or sales charges. You cannot invest directly in the Index. Real estate investments may be subject to special risks, including risks related to general and local economic conditions, and risks related to an individual property. 6 PIONEER REAL ESTATE SHARES - -------------------------------------------------------------------------------- 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 / $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 REAL ESTATE SHARES Based on actual returns from July 1, 2004 through December 31, 2004 SHARE CLASS A B C Y - ---------------------------- ---------- ---------- ---------- ---------- Beginning Account Value $ 1,000.00 $ 1,000.00 $ 1,000.00 $ 1,000.00 On 7/1/04 Ending Account Value $ 1,157.19 $ 1,257.97 $ 1,258.15 $ 1,266.01 On 12/31/04 Expenses Paid During Period* $ 8.18 $ 13.18 $ 12.91 $ 5.61 * Expenses are equal to the Fund's annualized expense ratio of 1.51%, 2.32%, 2.27% and 0.99%, for Class A, Class B, Class C, and Class Y shares, respectively, multiplied by the average account value over the period, multiplied by 184/366 (to reflect the one-half year period). 7 PIONEER REAL ESTATE SHARES - -------------------------------------------------------------------------------- COMPARING ONGOING FUND EXPENSES (CONTINUED) - -------------------------------------------------------------------------------- HYPOTHETICAL EXAMPLE FOR COMPARISON PURPOSES The table below provides information about hypothetical account values and hypothetical expenses based on the Fund's actual expense ratio and an assumed rate of return of 5% per year before expenses, which is not the Fund's actual return. The hypothetical account values and expenses may not be used to estimate the actual ending account balance or expenses you paid for the period. You may use this information to compare the ongoing costs of investing in the Fund and other funds. To do so, compare this 5% hypothetical example with the 5% hypothetical examples that appear in the shareholder reports of the other funds. PLEASE NOTE THAT THE EXPENSES SHOWN IN THE TABLES ARE MEANT TO HIGHLIGHT YOUR ONGOING COSTS ONLY AND DO NOT REFLECT ANY TRANSACTION COSTS, SUCH AS SALES CHARGES (LOADS). 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 REAL ESTATE SHARES Based on a hypothetical 5% per year return before expenses, reflecting the period from July 1, 2004 through December 31, 2004 SHARE CLASS A B C Y - ---------------------------- ---------- ---------- ---------- ---------- Beginning Account Value $ 1,000.00 $ 1,000.00 $ 1,000.00 $ 1,000.00 On 7/1/04 Ending Account Value $ 1,017.29 $ 1,013.22 $ 1,013.37 $ 1,020.06 On 12/31/04 Expenses Paid During Period* $ 7.65 $ 11.75 $ 11.51 $ 5.00 * Expenses are equal to the Fund's annualized expense ratio of 1.51%, 2.32%, 2.27% and 0.99%, for Class A, Class B, Class C, and Class Y shares, respectively, multiplied by the average account value over the period, multiplied by 184/366 (to reflect the one-half year period). 8 PIONEER REAL ESTATE SHARES - -------------------------------------------------------------------------------- PORTFOLIO MANAGEMENT DISCUSSION 12/31/04 - -------------------------------------------------------------------------------- For the fifth year in a row, real estate stocks achieved positive returns and outperformed the broader market indices. Performance by property type was universally strong. As Matthew Troxell of AEW Capital Management, L.P. (the Fund's subadvisor) explains in the following interview, it will fall to astute stock selection to identify the real estate investments most likely to continue this momentum into the New Year after such a rewarding multi-year rally. Q: WHAT CONTRIBUTED TO SUCH FAVORABLE RETURNS IN THE REAL ESTATE MARKET? A: We think three factors contributed to the success of real estate in 2004. First, real estate investments have taken on greater appeal as the sector has matured over the last 20 years. Improved transparency and corporate reporting are helping investors follow this market with greater ease. Secondly, following the implosion of technology stocks in the late 1990s, investors gained a renewed understanding of the benefits of diversification to reduce risk. Real estate stocks as an asset class benefited from the increased demand. Finally, given the historically low interest rates we've seen in recent years, income-seeking baby boomers and retirees have turned to the real estate market in increasing numbers as its ability to generate income and modest growth over time have become more widely understood. Q: HOW DID THE FUND PERFORM DURING FISCAL 2004? A: For the 12 months ended December 31, 2004, the Fund's Class A shares rose 35.26%, at net asset value. The Fund's performance slightly surpassed the Wilshire Real Estate Securities Index, which increased 34.81% for the same period. The Fund's performance also surpassed the 32.05% average return of the 212 real estate funds tracked by Lipper Inc. (Lipper Inc. is an independent firm that measures mutual fund performance.) 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. Q: WHAT INVESTMENTS CONTRIBUTED TO PERFORMANCE? A: Due to effective securities selection, the Fund's investments in regional mall, office, apartment and hotel investments were 9 PIONEER REAL ESTATE SHARES - -------------------------------------------------------------------------------- PORTFOLIO MANAGEMENT DISCUSSION 12/31/04 (CONTINUED) - -------------------------------------------------------------------------------- particularly rewarding. Strong operating fundamentals at the property level and healthy consumer spending patterns boosted returns of regional mall real estate investment trusts (REITs). One of the Fund's largest holdings, Simon DeBartolo Group, performed strongly in the last quarter of the fiscal year. As we mentioned in our last report, that REIT announced the acquisition of Chelsea property Group (also held by the Fund) during the first half of the fiscal year. Initially, investors reacted negatively. But we viewed the proposed merger very positively because we thought Chelsea Property Group, which owns factory outlet shopping centers in Japan as well as in the United States, would add international diversity and a new avenue of growth to Simon. Each company's board of directors and Chelsea's shareholders approved the definitive merger agreement, and the company's stock rallied nicely. While the outlook for the office sector is improving as a result of positive job growth, it takes longer for the improvements to manifest themselves at the property owner level. (Tenants must first use their existing empty space before seeking new office space.) While we remain cautiously optimistic about this sector, Boston Properties exemplifies the kind of resilient, well-managed office REITs that has weathered the office downturn better than many of its counterparts. Boston Properties holds a portfolio of high-quality buildings concentrated in four markets with high barriers to entry - San Francisco, Boston, Midtown Manhattan and Washington D.C. This office REIT returned 42.5% for 2004, well ahead of the index (34.81%). A sector of the real estate market that recovered well in 2004 was apartments. AvalonBay Communities, which we'd chosen to emphasize for much of the year, was one of the Fund's best performing stocks for this reporting period. Like the office sector, multi-family housing is benefiting from positive job growth, which helps increase demand for apartments. In addition, job growth is favorable for household formations, especially young adults renting for the first time. Finally, we're seeing tremendous demand for the conversion of apartments to condominiums in a number of markets, including southeast Florida and southern California, where the price of owning a home is prohibitive for many people. In sum, increased demand is improving fundamentals while condo conversion demand provides support for asset prices - an ideal scenario that creates a natural price support. 10 PIONEER REAL ESTATE SHARES - -------------------------------------------------------------------------------- Lastly, in the lodging sector, our selection of hotels did well, but it was the presence of Starwood Hotels and Resorts that dramatically impacted performance with its 64.7% return for 2004. That hotel, like many in its universe, saw great improvement in occupancy rates -- resulting in a greater number of rooms being rented in 2004 than 2003. Much of the improvement was due to the ability of management to increase room rates, which is a more powerful driver of profitability than occupancy rates. The degree to which hotels were able to raise room rates was a surprising and welcome development in what came to be a very rewarding year. Q: ANY STOCKS PROVE TO BE DISAPPOINTING? A: The fundamentals for all property types improved during 2004, including industrial stocks. However, despite their positive performance, the sector proved to be a detractor for performance relatively speaking, since the group underperformed the index. Given their returns, our decision to carry a slightly greater-than-benchmark weighting didn't help. The Fund's investments in Liberty Property Trust, an office and industrial REIT, lagged the market. Investors became worried about the delay in construction due to management's decision to find an anchor tenant before building a new office tower in downtown Philadelphia. When Comcast signed on as a tenant, the stock began to recover. We remain confident that the management at Liberty has a good understanding of their business and retains strong assets. Q: WHAT IS YOUR OUTLOOK? A: With the underlying fundamentals improving, real estate stocks appear poised to continue strengthening. However, after such impressive performance during the past five years, we would not be surprised to see a moderating of performance returns in 2005. As the proverbial tide lifts all boats, blurring the line between losers and winners, we expect to take a more cautious approach knowing that astute securities selection will be even more important in the new fiscal year. 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. 11 PIONEER REAL ESTATE SHARES - -------------------------------------------------------------------------------- SCHEDULE OF INVESTMENTS 12/31/04 - -------------------------------------------------------------------------------- SHARES VALUE COMMON STOCKS - 96.9% HOTELS, RESTAURANTS & LEISURE - 5.5% HOTELS, RESORTS & CRUISE LINES - 5.5% 160,000 Hilton Hotels Corp. $ 3,638,400 93,000 Starwood Hotels & Resorts 5,431,200 ------------- $ 9,069,600 ------------- TOTAL HOTELS, RESTAURANTS & LEISURE $ 9,069,600 ------------- DIVERSIFIED FINANCIALS - 3.2% DIVERSIFIED FINANCIAL SERVICES - 3.2% 141,200 Brookfield Properties Corp. (b) $ 5,280,880 ------------- TOTAL DIVERSIFIED FINANCIALS $ 5,280,880 ------------- REAL ESTATE - 88.2% REAL ESTATE MANAGEMENT & DEVELOPMENT - 4.5% 217,000 Catellus Development Corp. $ 6,640,200 45,500 Kite Realty Group Trust 695,240 ------------- $ 7,335,440 ------------- REAL ESTATE INVESTMENT TRUSTS - 83.7% 73,400 AMB Property Corp. $ 2,964,626 62,000 Apartment Investment & Management Co. 2,389,480 168,000 Archstone Communities Trust 6,434,400 70,000 Arden Realty Group, Inc. 2,640,400 103,000 AvalonBay Communities, Inc. 7,755,900 31,500 BioMed Property Trust, Inc. 699,615 125,600 Boston Properties, Inc. 8,122,552 73,500 Camden Property Trust 3,748,500 10,400 Capital Automotive Trust 369,460 31,000 Carramerica Realty Corp. 1,023,000 34,000 Corporate Office Properties 997,900 123,000 Developers Diversifies Realty Corp. 5,457,510 93,000 Duke Realty Investments, Inc. 3,175,020 18,000 Equity Lifestyle Properties, Inc. 643,500 140,000 Equity Office Properties Trust 4,076,800 194,000 Equity Residential Property Trust 7,018,920 20,500 First Potomac Realty Trust 467,400 63,000 Federal Realty Investment Trust 3,253,950 122,500 General Growth Properties, Inc. 4,429,600 15,000 Healthcare Realty Trust, Inc. 610,500 84,000 Highwoods Properties, Inc. 2,326,800 12 The accompanying notes are an integral part of these financial statements. PIONEER REAL ESTATE SHARES - -------------------------------------------------------------------------------- SHARES VALUE REAL ESTATE INVESTMENT TRUSTS (CONTINUED) 23,000 Hospitality Properties Trust $ 1,058,000 322,000 Host Marriott Corp. 5,570,600 42,500 iStar Financial, Inc. 1,923,550 12,000 Kilroy Realty Corp. 513,000 22,200 Kimco Realty Corp. 1,287,378 136,000 Liberty Property Trust 5,875,200 44,622 Pan Pacific Retail Properties, Inc. 2,797,799 70,000 Prentiss Properties Trust 2,674,000 152,000 ProLogis Trust 6,586,160 41,500 PS Business Parks, Inc. 1,871,650 74,500 Public Storage, Inc. 4,153,375 90,500 Regency Centers Corp. 5,013,700 51,000 Shurgard Storage Centers, Inc. 2,244,510 162,600 Simon DeBartolo Group, Inc. 10,515,342 18,100 Spirit Finance Corp. * (b) 228,965 40,500 Strategic Hotel Capital, Inc. 668,250 104,100 Taubman Centers, Inc. 3,117,795 51,000 The Macerich Co. 3,202,800 115,900 Trizec Properties, Inc. 2,192,828 92,500 United Dominion Realty Trust 2,294,000 63,000 Vornado Realty Trust (b) 4,796,190 ------------- $ 137,190,925 ------------- TOTAL REAL ESTATE $ 144,526,365 ------------- TOTAL COMMON STOCKS (Cost $105,626,469) $ 158,876,845 ------------- The accompanying notes are an integral part of these financial statements. 13 PIONEER REAL ESTATE SHARES - -------------------------------------------------------------------------------- SCHEDULE OF INVESTMENTS 12/31/04 (CONTINUED) - -------------------------------------------------------------------------------- PRINCIPAL AMOUNT VALUE TEMPORARY CASH INVESTMENTS - 4.5% REPURCHASE AGREEMENT - 2.8% $ 4,600,000 UBS Warburg, Inc., 1.00%, dated 12/31/04, repurchase price of $4,600,000 plus accrued interest on 1/3/05 collateralized by $4,375,000 U.S. Treasury Note, 6.5%, 10/15/06 $ 4,600,000 ------------- SHARES SECURITY LENDING COLLATERAL - 1.7% 2,732,470 Securities Lending Investment Fund, 2.18% $ 2,732,470 ------------- TOTAL TEMPORARY CASH INVESTMENTS (Cost $7,332,470) $ 7,332,470 ------------- TOTAL INVESTMENTS IN SECURITIES - 101.4% (Cost $112,958,939)(a) $ 166,209,315 ------------- OTHER ASSETS AND LIABILITIES - (1.4)% $ (2,330,704) ------------- TOTAL NET ASSETS - 100.0% $ 163,878,611 ============= * Non-income producing security (a) At December 31, 2004, the net unrealized gain on investments based on cost for federal income tax purposes of $113,868,257 was as follows: Aggregate gross unrealized gain for all investments in which there is an excess of value over tax cost $ 52,519,961 Aggregate gross unrealized loss for all investments in which there is an excess of tax cost over value (178,903) ------------- Net unrealized gain $ 52,341,058 ============= (b) At December 31, 2004, the following securities were out on loan: MARKET SHARES SECURITY VALUE ------ ---------------------------------------------------- ------------- 63,700 Brookfield Properties Corp. $ 2,382,380 17,140 Spirit Finance Corp.* 216,821 325 Vornado Realty Trust 24,742 ------------- TOTAL $ 2,623,943 ============= Purchases and sales of securities (excluding temporary cash investments) for the year ended December 31, 2004 aggregated $58,402,809 and $43,405,832, respectively. 14 The accompanying notes are an integral part of these financial statements. PIONEER REAL ESTATE SHARES - -------------------------------------------------------------------------------- STATEMENT OF ASSETS AND LIABILITIES 12/31/04 - -------------------------------------------------------------------------------- ASSETS: Investment in securities (including securities loaned of $2,623,943) (cost $112,958,939) $ 166,209,315 Cash 67,598 Receivables - Fund shares sold 557,776 Dividends, interest and foreign taxes withheld 929,988 Other 5,399 ------------- Total assets $ 167,770,076 ------------- LIABILITIES: Payables - Investment securities purchased $ 611,694 Fund shares repurchased 228,151 Upon return of securities loaned 2,732,470 Due to affiliates 217,964 Accrued expenses 101,186 ------------- Total liabilities $ 3,891,465 ------------- NET ASSETS: Paid-in capital $ 111,091,706 Undistributed net investment income 445,847 Accumulated net realized loss on investments (909,318) Net unrealized gain on investments 53,250,376 ------------- Total net assets $ 163,878,611 ============= NET ASSET VALUE PER SHARE: (No par value, unlimited number of shares authorized) Class A (based on $94,198,463/3,841,064 shares) $ 24.52 ============= Class B (based on $39,833,043/1,637,835 shares) $ 24.32 ============= Class C (based on $20,675,361/849,083 shares) $ 24.35 ============= Class Y (based on $9,171,744/374,460 shares) $ 24.49 ============= MAXIMUM OFFERING PRICE: Class A ($24.52 / 94.25%) $ 26.02 ============= The accompanying notes are an integral part of these financial statements. 15 PIONEER REAL ESTATE SHARES - -------------------------------------------------------------------------------- STATEMENT OF OPERATIONS - -------------------------------------------------------------------------------- FOR THE YEAR ENDED 12/31/04 INVESTMENT INCOME: Dividends (net of foreign taxes withheld of $5,822) $ 4,346,274 Interest 52,545 Income from securities loaned, net 3,560 ----------- Total investment income $ 4,402,379 ------------ EXPENSES: Management fees $ 1,039,235 Transfer agent fees and expenses Class A 212,348 Class B 134,145 Class C 56,840 Class Y 247 Distribution fees Class A 175,657 Class B 365,791 Class C 172,062 Administrative reimbursements 25,279 Custodian fees 28,142 Registration fees 82,895 Professional fees 103,340 Printing expense 23,796 Fees and expenses of nonaffiliated trustees 3,927 Miscellaneous 5,572 ----------- Total expenses $ 2,429,276 ------------ Less fees paid indirectly (2,517) ------------ Net expenses $ 2,426,759 ------------ Net investment income $ 1,975,620 ------------ REALIZED AND UNREALIZED GAIN ON INVESTMENTS: Net realized gain on investments $ 11,634,942 Change in net unrealized gain on investments 26,245,811 ------------ Net gain on investments $ 37,880,753 ------------ Net increase in net assets resulting from operations $ 39,856,373 ============ 16 The accompanying notes are an integral part of these financial statements. PIONEER REAL ESTATE SHARES - -------------------------------------------------------------------------------- STATEMENTS OF CHANGES IN NET ASSETS - -------------------------------------------------------------------------------- FOR THE YEARS ENDED 12/31/04 AND 12/31/03 YEAR ENDED YEAR ENDED 12/31/04 12/31/03 FROM OPERATIONS: Net investment income $ 1,975,620 $ 3,308,535 Net realized gain on investments 11,634,942 2,065,947 Change in net unrealized gain on investments 26,245,811 21,707,312 ------------- ------------- Net increase in net assets resulting from operations $ 39,856,373 $ 27,081,794 ------------- ------------- DISTRIBUTIONS TO SHAREOWNERS: Net investment income: Class A ($0.40 and $0.73 per share, respectively) $ (1,319,119) $ (2,136,644) Class B ($0.22 and $0.58 per share, respectively) (417,097) (1,045,629) Class C ($0.23 and $0.61 per share, respectively) (95,750) (381,771) Class Y ($0.52 and $0.83 per share, respectively) (144,389) (204,310) Net realized gain: Class A ($1.34 and $0.00 per share, respectively) $ (4,710,452) $ -- Class B ($1.34 and $0.00 per share, respectively) (2,109,461) -- Class C ($1.34 and $0.00 per share, respectively) (1,075,722) -- Class Y ($1.34 and $0.00 per share, respectively) (425,102) -- ------------- ------------- Total distributions to shareowners $ (10,397,092) $ (3,768,354) ------------- ------------- FROM FUND SHARE TRANSACTIONS: Net proceeds from sale of shares $ 61,331,263 $ 51,343,766 Reinvestment of distributions 9,054,579 3,219,823 Cost of shares repurchased (54,417,178) (43,551,199) ------------- ------------- Net increase in net assets resulting from Fund share transactions $ 15,968,664 $ 11,012,390 ------------- ------------- Net increase in net assets $ 45,427,945 $ 34,325,830 NET ASSETS: Beginning of year 118,450,666 84,124,836 ------------- ------------- End of year (including undistributed net investment income of $445,847 and $243,778, respectively) $ 163,878,611 $ 118,450,666 ============= ============= The accompanying notes are an integral part of these financial statements. 17 PIONEER REAL ESTATE SHARES - -------------------------------------------------------------------------------- STATEMENTS OF CHANGES IN NET ASSETS (CONTINUED) - -------------------------------------------------------------------------------- FOR THE YEARS ENDED 12/31/04 AND 12/31/03 '04 SHARES '04 AMOUNT '03 SHARES '03 AMOUNT CLASS A Shares sold 1,657,338 $ 35,581,231 1,558,174 $ 26,765,266 Reinvestment of distributions 241,199 5,471,749 111,803 1,941,045 Less shares repurchased (1,200,397) (24,862,587) (1,462,481) (24,457,271) ---------- ------------- ---------- ------------- Net increase 698,140 $ 16,190,393 207,496 $ 4,249,040 ========== ============= ========== ============= CLASS B Shares sold 656,972 $ 13,894,429 832,016 $ 14,474,777 Reinvestment of distributions 94,700 2,127,268 47,633 822,408 Less shares repurchased (1,038,302) (21,196,977) (808,671) (13,512,675) ---------- ------------- ---------- ------------- Net increase (decrease) (286,630) $ (5,175,280) 70,978 $ 1,784,510 ========== ============= ========== ============= CLASS C Shares sold 420,763 $ 8,861,166 559,503 $ 9,703,420 Reinvestment of distributions 46,099 1,038,534 16,894 296,428 Less shares repurchased (373,849) (7,732,176) (309,049) (5,275,979) ---------- ------------- ---------- ------------- Net increase 93,013 $ 2,167,524 267,348 $ 4,723,869 ========== ============= ========== ============= CLASS Y Shares sold 131,276 $ 2,994,437 23,449 $ 400,303 Reinvestment of distributions 18,292 417,028 9,254 159,942 Less shares repurchased (30,308) (625,438) (17,963) (305,274) ---------- ------------- ---------- ------------- Net increase 119,260 $ 2,786,027 14,740 $ 254,971 ========== ============= ========== ============= 18 The accompanying notes are an integral part of these financial statements. PIONEER REAL ESTATE SHARES - -------------------------------------------------------------------------------- FINANCIAL HIGHLIGHTS - -------------------------------------------------------------------------------- YEAR ENDED YEAR ENDED YEAR ENDED YEAR ENDED YEAR ENDED CLASS A 12/31/04 (b) 12/31/03 12/31/02 12/31/01 12/31/00 Net asset value, beginning of period $ 19.55 $ 15.30 $ 15.38 $ 15.04 $ 12.18 -------- -------- -------- -------- -------- Increase from investment operations: Net investment income 0.39 0.65 0.57 0.38 0.64 Net realized and unrealized gain on investments 6.31 4.33 0.00(a) 0.70 2.86 -------- -------- -------- -------- -------- Net increase from investment operations $ 6.70 $ 4.98 $ 0.57 $ 1.08 $ 3.50 Distributions to shareowners: Net investment income (0.40) (0.73) (0.65) (0.74) (0.50) Net realized gain (1.33) -- -- -- -- Tax return of capital -- -- -- -- (0.14) -------- -------- -------- -------- -------- Net increase (decrease) in net asset value $ 4.97 $ 4.25 $ (0.08) $ 0.34 $ 2.86 -------- -------- -------- -------- -------- Net asset value, end of period $ 24.52 $ 19.55 $ 15.30 $ 15.38 $ 15.04 ======== ======== ======== ======== ======== Total return* 35.26% 33.27% 3.58% 7.47% 29.31% Ratio of net expenses to average net assets+ 1.56% 1.68% 1.67% 1.58% 1.65% Ratio of net investment income to average net assets+ 1.85% 3.81% 3.70% 4.31% 4.56% Portfolio turnover rate 34% 36% 39% 37% 25% Net assets, end of period (in thousands) $ 94,198 $ 61,455 $ 44,904 $ 39,263 $ 43,129 Ratios with reductions for fees paid indirectly: Net expenses 1.56% 1.68% 1.67% 1.58% 1.65% Net investment income 1.85% 3.81% 3.70% 4.31% 4.56% Ratios with waiver of management fees and reduction for fees paid indirectly: Net expenses 1.56% 1.68% 1.67% 1.57% 1.63% Net investment income 1.85% 3.81% 3.70% 4.32% 4.58% (a) Amount rounds to less than one cent per share. (b) Effective 5/31/04 AEW Management and Advisors, L.P. became sub-advisor to the Fund. * 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. + Ratio with no reduction for fees paid indirectly. The accompanying notes are an integral part of these financial statements. 19 PIONEER REAL ESTATE SHARES - -------------------------------------------------------------------------------- FINANCIAL HIGHLIGHTS - -------------------------------------------------------------------------------- YEAR ENDED YEAR ENDED YEAR ENDED YEAR ENDED YEAR ENDED CLASS B 12/31/04 (b) 12/31/03 12/31/02 12/31/01 12/31/00 Net asset value, beginning of period $ 19.40 $ 15.17 $ 15.25 $ 14.94 $ 12.11 -------- -------- -------- -------- -------- Increase from investment operations: Net investment income $ 0.19 $ 0.51 $ 0.43 $ 0.54 $ 0.52 Net realized and unrealized gain on investments 6.28 4.30 0.02 0.39 2.87 -------- -------- -------- -------- -------- Net increase from investment operations $ 6.47 $ 4.81 $ 0.45 $ 0.93 $ 3.39 Distributions to shareowners: Net investment income (0.22) (0.58) (0.53) (0.62) (0.43) Net realized gain (1.33) -- -- -- -- Tax return of capital -- -- -- -- (0.13) -------- -------- -------- -------- -------- Net increase (decrease) in net asset value $ 4.92 $ 4.23 $ (0.08) $ 0.31 $ 2.83 -------- -------- -------- -------- -------- Net asset value, end of period $ 24.32 $ 19.40 $ 15.17 $ 15.25 $ 14.94 ======== ======== ======== ======== ======== Total return* 34.20% 32.30% 2.84% 6.42% 28.50% Ratio of net expenses to average net assets+ 2.37% 2.50% 2.40% 2.36% 2.39% Ratio of net investment income to average net assets+ 0.96% 2.98% 2.90% 3.50% 3.82% Portfolio turnover rate 34% 36% 39% 37% 25% Net assets, end of period (in thousands) $ 39,833 $ 37,325 $ 28,121 $ 30,699 $ 35,848 Ratios with reduction for fees paid indirectly: Net expenses 2.37% 2.50% 2.40% 2.36% 2.39% Net investment income 0.96% 2.98% 2.90% 3.50% 3.82% Ratios with waiver of management fees and reduction for fees paid indirectly: Net expenses 2.37% 2.50% 2.40% 2.36% 2.38% Net investment income 0.96% 2.98% 2.90% 3.50% 3.83% * 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. (b) Effective 5/31/04 AEW Management and Advisors, L.P. became sub-advisor to the Fund. + Ratio with no reduction for fees paid indirectly. 20 The accompanying notes are an integral part of these financial statements. PIONEER REAL ESTATE SHARES - -------------------------------------------------------------------------------- FINANCIAL HIGHLIGHTS - -------------------------------------------------------------------------------- YEAR ENDED YEAR ENDED YEAR ENDED YEAR ENDED YEAR ENDED CLASS C 12/31/04 (b) 12/31/03 12/31/02 12/31/01 12/31/00 Net asset value, beginning of period $ 19.42 $ 15.20 $ 15.28 $ 14.96 $ 12.12 -------- -------- -------- -------- -------- Increase from investment operations: Net investment income $ 0.20 $ 0.52 $ 0.44 $ 0.55 $ 0.51 Net realized and unrealized gain on investments 6.29 4.31 0.00(a) 0.41 2.87 -------- -------- -------- -------- -------- Net increase from investment operations $ 6.49 $ 4.83 $ 0.44 $ 0.96 $ 3.38 Distributions to shareowners: Net investment income (0.23) (0.61) (0.52) (0.64) (0.42) Net realized gain (1.33) -- -- -- -- Tax return of capital -- -- -- -- (0.12) -------- -------- -------- -------- -------- Net increase (decrease) in net asset value $ 4.93 $ 4.22 $ (0.08) $ 0.32 $ 2.84 -------- -------- -------- -------- -------- Net asset value, end of period $ 24.35 $ 19.42 $ 15.20 $ 15.28 $ 14.96 ======== ======== ======== ======== ======== Total return* 34.27% 32.35% 2.79% 6.63% 28.42% Ratio of net expenses to average net assets+ 2.34% 2.39% 2.46% 2.28% 2.40% Ratio of net investment income to average net assets+ 1.02% 3.20% 2.95% 3.57% 3.78% Portfolio turnover rate 34% 36% 39% 37% 25% Net assets, end of period (in thousands) $ 20,675 $ 14,686 $ 7,429 $ 6,136 $ 6,276 Ratios with reduction for fees paid indirectly: Net expenses 2.34% 2.39% 2.46% 2.28% 2.40% Net investment income 1.02% 3.20% 2.95% 3.57% 3.78% Ratios with waiver of management fees and reduction for fees paid indirectly: Net expenses 2.34% 2.39% 2.46% 2.27% 2.38% Net investment income 1.02% 3.20% 2.95% 3.58% 3.80% (a) Amount rounds to less than one cent per share. (b) Effective 5/31/04 AEW Management and Advisors, L.P. became sub-advisor to the Fund. * 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. + Ratio with no reduction for fees paid indirectly. The accompanying notes are an integral part of these financial statements. 21 PIONEER REAL ESTATE SHARES - -------------------------------------------------------------------------------- FINANCIAL HIGHLIGHTS - -------------------------------------------------------------------------------- YEAR ENDED YEAR ENDED YEAR ENDED YEAR ENDED YEAR ENDED CLASS Y 12/31/04 (b) 12/31/03 12/31/02 12/31/01 12/31/00 Net asset value, beginning of period $ 19.53 $ 15.27 $ 15.35 $ 15.01 $ 12.16 ------- ------- ------- ------- ------- Increase from investment operations: Net investment income $ 0.50 $ 0.76 $ 0.66 $ 0.63 $ 0.72 Net realized and unrealized gain on investments 6.31 4.33 0.00(a) 0.52 2.84 ------- ------- ------- ------- ------- Net increase from investment operations $ 6.81 $ 5.09 $ 0.66 $ 1.15 $ 3.56 Distributions to shareowners: Net investment income (0.52) (0.83) (0.74) (0.81) (0.55) Net realized gain (1.33) -- -- -- -- Tax return of capital -- -- -- -- (0.16) ------- ------- ------- ------- ------- Net increase (decrease) in net asset value $ 4.96 $ 4.26 $ (0.08) $ 0.34 $ 2.85 ------- ------- ------- ------- ------- Net asset value, end of period $ 24.49 $ 19.53 $ 15.27 $ 15.35 $ 15.01 ======= ======= ======= ======= ======= Total return* 35.97% 34.16% 4.21% 8.00% 29.99% Ratio of net expenses to average net assets+ 1.01% 1.05% 1.10% 1.12% 1.02% Ratio of net investment income to average net assets+ 2.47% 4.47% 4.39% 4.36% 5.16% Portfolio turnover rate 34% 36% 39% 37% 25% Net assets, end of period (in thousands) $ 9,172 $ 4,984 $ 3,671 $ 2,349 $ 1,196 Ratios with reduction for fees paid indirectly: Net expenses 1.01% 1.05% 1.10% 1.12% 1.02% Net investment income 2.47% 4.47% 4.39% 4.36% 5.16% Ratios with waiver of management fees and reduction for fees paid indirectly: Net expenses 1.01% 1.05% 1.10% 1.11% 1.02% Net investment income 2.47% 4.47% 4.39% 4.37% 5.16% (a) Amount rounds to less than one cent per share. (b) Effective 5/31/04 AEW Management and Advisors, L.P. became sub-advisor to the Fund. * 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 each end of each period. + Ratio with no reduction for fees paid indirectly. 22 The accompanying notes are an integral part of these financial statements. PIONEER REAL ESTATE SHARES - -------------------------------------------------------------------------------- NOTES TO FINANCIAL STATEMENTS 12/31/04 - -------------------------------------------------------------------------------- 1. ORGANIZATION AND SIGNIFICANT ACCOUNTING POLICIES Pioneer Real Estate Shares (the Fund) is a Delaware statutory trust registered under the Investment Company Act of 1940 as a non-diversified, open-end management investment company. The investment objective of the Fund is to seek long-term growth of capital. Current income is a secondary objective. The Fund offers four classes of shares - Class A, Class B, Class C, and Class Y shares. Each class of shares represents an interest in the same portfolio of investments of the Fund and has equal rights to voting, redemptions, dividends and liquidation, except that each class of shares can bear different transfer agent and distribution fees and have exclusive voting rights with respect to the distribution plans that have been adopted by Class A, Class B and Class C shareowners, respectively. There is no distribution plan for Class Y 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. 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 on trade date. The net asset value of the Fund is computed once daily, on each day the New York Stock Exchange (NYSE) is open, as of the close of regular trading on the NYSE. In computing the net asset value, securities are valued at the last sale price on the principal exchange where they are traded. Securities that have not traded on the date of valuation, or securities for which sale prices are not generally reported, are valued at the mean between the last bid and asked prices. Securities for which market quotations are not readily available are valued at their fair values as determined by, or under the direction of, the Board of Trustees. Trading in foreign securities is substantially completed 23 PIONEER REAL ESTATE SHARES - -------------------------------------------------------------------------------- NOTES TO FINANCIAL STATEMENTS 12/31/04 (CONTINUED) - -------------------------------------------------------------------------------- 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 also may 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 December 31, 2004 there were no securities fair valued. Dividend income is recorded on the ex-dividend date, except that certain dividends from foreign securities where the ex-dividend date may have passed are recorded as soon as the Fund becomes aware of the ex-dividend data in the exercise of reasonable diligence. Interest income is recorded on the accrual basis. Temporary cash investments are valued at amortized cost. Because the Fund may invest a substantial portion of its assets in Real Estate Investment Trusts (REITs), the Fund may be subject to certain risks associated with direct investments in REITs. REITs may be affected by changes in the value of their underlying properties and by defaults of their borrowers or tenants. REITs depend generally on their ability to generate cash flow to make distributions to share-owners, and certain REITs have self-liquidation provisions by which mortgages held may be paid in full and distributions of capital returns may be made at any time. In addition, the performance of a REIT may be affected by its failure to qualify for tax-free pass-through of income under the Internal Revenue Code or its failure to maintain exemption from registration under the Investment Company Act of 1940. 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. 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 24 PIONEER REAL ESTATE SHARES - -------------------------------------------------------------------------------- may be shown in the accompanying financial statements as either from or in excess of net investment income or net realized gain on investment transactions, or from paid-in capital, depending on the type of book/tax differences that may exist. A portion of the dividend income recorded by the Fund is from distributions by publicly traded REITs, and such distributions for tax purposes may also consist of capital gains and return of capital. The actual return of capital and capital gains portions of such distributions will be determined by formal notifications from the REITs subsequent to the calendar year-end. Distributions received from the REITs that are determined to be a return of capital, are recorded by the Fund as a reduction of the cost basis of the securities held. The tax character of distributions paid during the years ended December 31, 2004 and 2003 were as follows: 2004 2003 ------------ ----------- DISTRIBUTIONS PAID FROM: Ordinary income* $ 3,660,098 $ 3,768,354 Long-term capital gain 6,736,994 -- ------------ ----------- $ 10,397,092 $ 3,768,354 ============ =========== Return of capital -- -- ------------ ----------- Total $ 10,397,092 $ 3,768,354 ============ =========== * Included in the Fund's distributions from 2004 ordinary income is $360,268 in excess of investment company taxable income, which, in accordance with applicable U.S. tax law, is taxable to share-owners as ordinary income distributions. The following shows the components of distributable earnings on a federal income tax basis at December 31, 2004. 2004 ------------ Other Temporary Differences $ 445,847 Unrealized appreciation 52,341,058 ------------ Total $ 52,786,905 ============ 25 PIONEER REAL ESTATE SHARES - -------------------------------------------------------------------------------- NOTES TO FINANCIAL STATEMENTS 12/31/04 (CONTINUED) - -------------------------------------------------------------------------------- The difference between book basis and tax-basis unrealized appreciation is primarily attributable to the tax deferral of losses on wash sales. At December 31, 2004, the Fund has reclassified $26,070 to decrease net accumulated realized loss on investments, $302,804 to increase undistributed net investment income and $328,874 to decrease paid in capital. The reclassification has no impact on the net assets of the Fund and presents the Fund's capital accounts on a tax basis. C. FUND SHARES The Fund records sales and repurchases of its shares on trade date. Pioneer Funds Distributor, Inc. (PFD), the principal underwriter for the Fund and a wholly owned indirect subsidiary of UniCredito Italiano S.p.A. (UniCredito Italiano). PFD earned $126,649 in underwriting commissions on the sale of Class A shares during the year ended December 31, 2004. D. CLASS ALLOCATIONS Distribution fees are calculated based on the average daily net asset value attributable to Class A, Class B and Class C shares of the Fund, respectively. Class Y shares are not subject to a distribution plan (see Note 4). Shareowners of each class share all expenses and fees paid to the transfer agent, Pioneer Investment Management Shareholder Services, Inc. (PIMSS), for its services, which are allocated based on the number of accounts in each class and the ratable allocation of related out-of-pocket expenses (see Note 3). Income, common expenses and realized and unrealized gains and losses are calculated at the Fund level and allocated daily to all classes of shares based on their respective percentage of adjusted net assets at the beginning of the day. Distributions to shareowners are recorded as of the ex-dividend date. Distributions paid by the Fund with respect to each class of shares are calculated in the same manner, at the same time, and in the same amount, except that Class A, Class B, Class C and Class Y can bear different transfer agent and distribution fees. 26 PIONEER REAL ESTATE SHARES - -------------------------------------------------------------------------------- E. SECURITIES LENDING The Fund lends securities in its Portfolio to certain broker-dealers or other institutional investors, with the Fund's custodian acting as the lending agent. When entering into a loan, the Fund receives collateral, which is maintained by the custodian 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 of at least 102%, at all times, of the fair value of the securities loaned. The amount of the collateral will be adjusted daily to reflect any price fluctuation in the value of the loaned securities. The Fund has the right under the lending agreements to recover the securities from the borrower on demand. The Fund invests cash collateral in the Securities Lending Investment Fund, which is managed by Brown Brothers Harriman & Co., the Fund's custodian. F. REPURCHASE AGREEMENTS With respect to repurchase agreements entered into by the Fund, the value of the underlying securities (collateral), including accrued interest received from counterparties, is required to be at least equal to or in excess of the value of the repurchase agreement at the time of purchase. The collateral for all repurchase agreements is held in safekeeping in the customer-only account of the Fund's custodian, or subcustodians. The Fund's investment adviser, Pioneer Investment Management, Inc. (PIM), is responsible for determining that the value of the collateral remains at least equal to the repurchase price. 2. MANAGEMENT AGREEMENT PIM, a wholly owned indirect subsidiary of UniCredito Italiano, manages the Fund's portfolio. Management fees are calculated daily at the annual rate of 0.80% of the Fund's average daily net assets. Effective May 3, 2004, AEW Management and Advisors LP (AEW) became subadvisor to the Fund. 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. At 27 PIONEER REAL ESTATE SHARES - -------------------------------------------------------------------------------- NOTES TO FINANCIAL STATEMENTS 12/31/04 (CONTINUED) - -------------------------------------------------------------------------------- December 31, 2004, $113,213 was payable to PIM related to management fees, administrative costs and certain other services and is included in due to affiliates. 3. TRANSFER AGENT PIMSS, a wholly owned indirect subsidiary of UniCredito Italiano, provides substantially all transfer agent and shareowner services to the Fund at negotiated rates. Included in due to affiliates is $33,239 in transfer agent fees payable to PIMSS at December 31, 2004. 4. DISTRIBUTION PLANS The Fund adopted a Plan of Distribution for each class of shares (Class A Plan, Class B Plan and Class C Plan) in accordance with Rule 12b-1 of the Investment Company Act of 1940. Pursuant to the Class A Plan, the Fund pays PFD a service fee of up to 0.25% of the Fund's average daily net assets attributable to Class A shares in reimbursement of its actual expenditures to finance activities primarily intended to result in the sale of 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. The fee consists of a 0.25% service fee and a 0.75% distribution fee paid as compensation for personal services and/or account maintenance services or distribution services with regard to Class B and Class C shares. Included in due to affiliates is $71,512 in distribution fees payable to PFD at December 31, 2004. In addition, redemptions of each class of shares (except Class Y shares) may be subject to a contingent deferred sales charge (CDSC). Effective February 1, 2004, 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 (12 months for shares purchased prior to February 1, 2004). Effective December 1, 2004, Class B shares that are redeemed within five years of purchase are subject to a CDSC at declining rates beginning at 4.0%, based on the lower of cost or market value of shares being redeemed. Shares purchased prior to December 1, 2004 remain subject to the CDSC in effect at the time those shares were purchased. Redemptions of Class C shares within one year of purchase are subject to a CDSC of 1.00%. Proceeds from the CDSC are paid to PFD. For the year ended December 31, 2004, CDSCs in the amount of $35,709 were paid to PFD. 28 PIONEER REAL ESTATE SHARES - -------------------------------------------------------------------------------- - -------------------------------------------------------------------------------- 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 December 31, 2004, the Fund's expenses were reduced by $2,517 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 $50 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 $50 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 December 31, 2004, the Fund had no borrowings under this agreement. 29 PIONEER REAL ESTATE SHARES - -------------------------------------------------------------------------------- REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM - -------------------------------------------------------------------------------- TO THE BOARD OF TRUSTEES AND SHAREOWNERS OF PIONEER REAL ESTATE SHARES: We have audited the accompanying statement of assets and liabilities, including the schedule of investments, of Pioneer Real Estate Shares (the "Fund") as of December 31, 2004, 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 three years in the period then ended. 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. The financial highlights for each of the two years in the period ended December 31, 2001 were audited by other auditors who have ceased operations and whose report, dated February 15, 2002, expressed an unqualified opinion on those financial highlights. 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 per form the audit to obtain reasonable assurance about whether the financial statements and financial highlights are free of material misstatement. An audit includes 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 con-firmation of securities owned as of December 31, 2004, 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 Real Estate Shares at December 31, 2004, 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 three years in the period then ended, in conformity with U.S. generally accepted accounting principles. /s/ Ernst & Young LLP Boston, Massachusetts February 18, 2005 30 PIONEER REAL ESTATE SHARES - -------------------------------------------------------------------------------- SUMMARY OF SPECIAL SHAREHOLDER MEETING (UNAUDITED) - -------------------------------------------------------------------------------- The following is a summary of shareholder votes taken at a special shareholder meeting held on April 13, 2004. 1. TO APPROVE AMENDMENTS TO THE MANAGEMENT CONTRACT BETWEEN THE FUND AND PIONEER INVESTMENT MANAGEMENT, INC. ("PIM"), THE FUND'S INVESTMENT ADVISOR, AS DESCRIBED IN THE PROXY STATEMENT NO. OF SHARES ------------- Affirmative 3,780,240.783 Against 146,968.741 Abstain 255,559.525 ------------- TOTAL 4,182,769.049 ============= 2. TO APPROVE A SUB-ADVISORY AGREEMENT BETWEEN PIM, THE FUND'S INVESTMENT ADVISOR, AND AEW MANAGEMENT AND ADVISORS, L.P. NO. OF SHARES ------------- Affirmative 3,764,192.770 Against 139,645.212 Abstain 278,931.067 ------------- TOTAL 4,182,769.049 ============= 3.(A - I) TO APPROVE AMENDMENTS TO YOUR PORTFOLIO'S FUNDAMENTAL INVESTMENT RESTRICTIONS ON: NO. OF SHARES ------------- (A) SENIOR SECURITIES Affirmative 3,209,359.084 Against 103,275.320 Abstain 284,714.765 Broker Non-votes 585,420.000 ------------- TOTAL 4,182,769.049 ============= (B) BORROWING Affirmative 3,128,329.574 Against 148,38.180 Abstain 320,635.295 Broker Non-votes 585,420.000 ------------- TOTAL 4,182,769.049 ============= (C) REAL ESTATE Affirmative 3,211,621.963 Against 106,746.262 Abstain 278,980.824 Broker Non-votes 585,420.000 ------------- TOTAL 4,182,769.049 ============= (D) LOANS Affirmative 3,137,066.618 Against 147,936.430 Abstain 312,346.001 Broker Non-votes 585,420.000 ------------- TOTAL 4,182,769.049 ============= 31 PIONEER REAL ESTATE SHARES - -------------------------------------------------------------------------------- SUMMARY OF SPECIAL SHAREHOLDER MEETING (UNAUDITED) (CONTINUED) - -------------------------------------------------------------------------------- NO. OF SHARES ------------- (E) COMMODITIES Affirmative 3,146,045.534 Against 126,603.878 Abstain 324,699.637 Broker Non-votes 585,420.000 ------------- TOTAL 4,182,769.049 ============= (F) DIVERSIFICATION Affirmative 3,146,333.510 Against 110,922.387 Abstain 340,093.152 Broker Non-votes 585,420.000 ------------- TOTAL 4,182,769.049 ============= (G) ACTING AS UNDERWRITER Affirmative 3,146,218.351 Against 121,897.609 Abstain 329,233.089 Broker Non-votes 585,420.000 ------------- TOTAL 4,182,769.049 ============= (H) CONCENTRATION Affirmative 3,160,282.824 Against 104,259.750 Abstain 332,806.475 Broker Non-votes 585,420.000 ------------- TOTAL 4,182,769.049 ============= (I) PLEDGING Affirmative 3,128,577.392 Against 138,910.814 Abstain 329,860.843 Broker Non-votes 585,420.000 ------------- TOTAL 4,182,769.049 ============= 4. TO APPROVE A POLICY ALLOWING PIM AND THE BOARD OF TRUSTEES TO APPOINT OR TERMINATE SUBADVISORS AND TO APPROVE AMENDMENTS TO SUBADVISORY AGREEMENTS WITHOUT SHAREHOLDER APPROVAL. NO. OF SHARES ------------- Affirmative 3,085,846.258 Against 194,039.673 Abstain 317,463.118 Broker Non-votes 585,420.000 ------------- TOTAL 4,182,769.049 ============= ** FUND TOTALS SHARES Record Total 6,205,092.153 Voted Shares 4,182,769.049 Percent Present 67.409% 32 PIONEER REAL ESTATE SHARES - -------------------------------------------------------------------------------- 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 Wilmer Cutler Pickering Hale and Dorr LLP SHAREOWNER SERVICES AND TRANSFER AGENT Pioneer Investment Management Shareholder Services, Inc. TRUSTEES AND OFFICERS The Fund's Board of Trustees provides broad supervision over the Fund's affairs. The officers of the Fund are responsible for the Fund's operations. The Fund's 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 Investment Company Act of 1940 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 serves as a trustee of each of the 74 U.S. registered investment portfolios for which Pioneer Investment Management, Inc. ("Pioneer") serves as investment adviser (the "Pioneer Funds"). The address for all Interested Trustees and all officers of the Fund is 60 State Street, Boston, Massachusetts 02109. The Fund's statement of additional information provides more detailed information regarding the Fund's Trustees and is available upon request, without charge, by calling 1-800-225-6292. PROXY VOTING POLICIES AND PROCEDURES OF THE FUND are available without charge, upon request, by calling our toll free number (1-800-225-6292). Information regarding how the Fund voted proxies relating to portfolio securities during the most recent 12-month period ended June 30 is publicly available to shareowners at www.pioneerfunds.com and on the SEC's website at http://www.sec.gov. 33 PIONEER REAL ESTATE SHARES - -------------------------------------------------------------------------------- INTERESTED TRUSTEES - -------------------------------------------------------------------------------- POSITIONS HELD PRINCIPAL OCCUPATION DURING PAST FIVE OTHER DIRECTORSHIPS HELD NAME AND AGE WITH THE FUND TERM OF OFFICE YEARS BY THIS TRUSTEE John F. Cogan, Jr. (78)* Chairman of the Serves until Trustee and President. Deputy Chairman Director of Harbor Board, Trustee successor and a Director of Pioneer Global Asset Global Company, Ltd. and President trustee is Management S.p.A. ("PGAM"); elected or Non-Executive Chairman and a Director earlier of Pioneer Investment Management USA retirement or Inc. ("PIM-USA"); Chairman and a removal Director of Pioneer; Director of Pioneer Alternative Investment Management Limited (Dublin); President and a Director of Pioneer Alternative Investment Management (Bermuda) Limited and affiliated funds; President and Director of Pioneer Funds Distributor, Inc. ("PFD"); President of all of the Pioneer Funds; and Of Counsel (since 2000, partner prior to 2000), Wilmer Cutler Pickering Hale and Dorr LLP (counsel to PIM-USA and the Pioneer Funds) *Mr. Cogan is an Interested Trustee because he is an officer or director of Pioneer and certain of its affiliates. - ---------------------------------------------------------------------------------------------------------------------------------- Osbert M. Hood (52)** Trustee and Serves until President and Chief Executive Officer, None Executive Vice successor PIM-USA since May 2003 (Director since President trustee is January 2001); President and Director elected or of Pioneer since May 2003; Chairman earlier and Director of Pioneer Investment retirement or Management Shareholder Services, Inc. removal ("PIMSS") since May 2003; Executive Vice President of all of the Pioneer Funds since June 2003; Executive Vice President and Chief Operating Officer of PIM-USA, November 2000 to May 2003; Executive Vice President, Chief Financial Officer and Treasurer, John Hancock Advisers, L.L.C., Boston, MA, November 1999 to November 2000; Senior Vice President and Chief Financial Officer, John Hancock Advisers, L.L.C., April 1997 to November 1999 **Mr. Hood is an Interested Trustee because he is an officer or director of Pioneer and certain of its affiliates. - ---------------------------------------------------------------------------------------------------------------------------------- 34 PIONEER REAL ESTATE SHARES - -------------------------------------------------------------------------------- INDEPENDENT TRUSTEES - -------------------------------------------------------------------------------- POSITIONS HELD PRINCIPAL OCCUPATION DURING PAST FIVE OTHER DIRECTORSHIPS HELD NAME AND AGE WITH THE FUND TERM OF OFFICE YEARS BY THIS TRUSTEE David R. Bock** (61) Trustee since Serves until a Senior Vice President and Chief Director of The 3050 K. Street NW. 2005 successor Financial Officer, I-trax, Inc. Enterprise Social Washington, DC 20007 trustee is (publicly traded health care services Investment Company elected or company)(2001- present); Managing (privately-held earlier Partner, Federal City Capital Advisors affordable housing retirement or (boutique merchant bank) (1995-2000; finance company); removal. 2002 to 2004); Executive Vice Director of New York President and Chief Financial Officer, Mortgage Trust (publicly Pedestal Inc. (internet-based mortgage traded mortgage REIT) trading company) (2000-2002) ** Mr. Bock became a Trustee of the Fund on January 1, 2005. - ---------------------------------------------------------------------------------------------------------------------------------- Mary K. Bush (56) Trustee since Serves until President, Bush International Director of Brady 3509 Woodbine Street, 1997. successor (international financial advisory Corporation (industrial Chevy Chase, MD 20815 trustee is firm) identification and elected or specialty coated earlier material products retirement or manufacturer), removal Millennium Chemicals, Inc. (commodity chemicals), Mortgage Guaranty Insurance Corporation, and R.J. Reynolds Tobacco Holdings, Inc. (tobacco) - ---------------------------------------------------------------------------------------------------------------------------------- Margaret B.W. Graham (57) Trustee since Serves until Founding Director, The Winthrop Group, None 1001 Sherbrooke Street 1995. successor Inc. (consulting firm); Professor of West, Montreal, Quebec, trustee is Management, Faculty of Management, Canada H3A 1G5 elected or McGill University earlier retirement or removal - ---------------------------------------------------------------------------------------------------------------------------------- 35 PIONEER REAL ESTATE SHARES - -------------------------------------------------------------------------------- INDEPENDENT TRUSTEES - -------------------------------------------------------------------------------- POSITIONS HELD PRINCIPAL OCCUPATION DURING PAST FIVE OTHER DIRECTORSHIPS HELD NAME AND AGE WITH THE FUND TERM OF OFFICE YEARS BY THIS TRUSTEE Marguerite A. Piret (56) Trustee since Serves until President and Chief Executive Officer, Director of New America One Boston Place, 28th 1995. successor Newbury, Piret & Company, Inc. High Income Fund, Inc. Floor, Boston, MA 02108 trustee is (investment banking firm) (closed-end investment elected or company) earlier retirement or removal - ---------------------------------------------------------------------------------------------------------------------------------- Stephen K. West (76) Trustee since Serves until Senior Counsel, Sullivan & Cromwell Director, The Swiss 125 Broad Street, 1995. successor (law firm) Helvetia Fund, Inc. New York, NY 10004 trustee is (closed-end investment elected or company) and AMVESCAP earlier PLC (investment retirement or managers) removal - ---------------------------------------------------------------------------------------------------------------------------------- John Winthrop (68) Trustee since Serves until President, John Winthrop & Co., Inc. None One North Adgers Wharf, 1995. successor (private investment firm) Charleston, SC 29401 trustee is elected or earlier retirement or removal - ---------------------------------------------------------------------------------------------------------------------------------- 36 PIONEER REAL ESTATE SHARES - -------------------------------------------------------------------------------- FUND OFFICERS - -------------------------------------------------------------------------------- POSITIONS HELD PRINCIPAL OCCUPATION DURING PAST FIVE OTHER DIRECTORSHIPS HELD NAME AND AGE WITH THE FUND TERM OF OFFICE YEARS BY THIS OFFICER Dorothy E. Bourassa (57) Secretary Serves at the Secretary of PIM-USA; Senior Vice None discretion President- Legal of Pioneer; and of the Board Secretary/Clerk of most of PIM-USA's subsidiaries since October 2000; Secretary of all of the Pioneer Funds since September 2003 (Assistant Secretary from November 2000 to September 2003); and Senior Counsel, Assistant Vice President and Director of Compliance of PIM-USA from April 1998 through October 2000 - ---------------------------------------------------------------------------------------------------------------------------------- Christopher J. Kelley (40) Assistant Serves at the Assistant Vice President and Senior None Secretary discretion Counsel of Pioneer since July 2002; of the Board Vice President and Senior Counsel of BISYS Fund Services, Inc. (April 2001 to June 2002); Senior Vice President and Deputy General Counsel of Funds Distributor, Inc. (July 2000 to April 2001; Vice President and Associate General Counsel from July 1996 to July 2000); Assistant Secretary of all Pioneer Funds since September 2003 - ---------------------------------------------------------------------------------------------------------------------------------- David C. Phelan (47) Assistant Serves at the Partner, Wilmer Cutler Pickering Hale None Secretary discretion and Dorr LLP; Assistant Secretary of of the Board all Pioneer Funds since September 2003 - ---------------------------------------------------------------------------------------------------------------------------------- Vincent Nave (59) Treasurer Serves at the Vice President-Fund Accounting, None discretion Administration and Custody Services of of the Board Pioneer; and Treasurer of all of the Pioneer Funds (Assistant Treasurer from June 1999 to November 2000) - ---------------------------------------------------------------------------------------------------------------------------------- 37 PIONEER REAL ESTATE SHARES - -------------------------------------------------------------------------------- FUND OFFICERS - -------------------------------------------------------------------------------- POSITIONS HELD PRINCIPAL OCCUPATION DURING PAST FIVE OTHER DIRECTORSHIPS HELD NAME AND AGE WITH THE FUND TERM OF OFFICE YEARS BY THIS OFFICER Mark E. Bradley (45) Assistant Serves at the Deputy Treasurer of Pioneer since None Treasurer discretion 2004; Treasurer and Senior Vice of the Board President, CDC IXIS Asset Management Services from 2002 to 2003; Assistant Treasurer and Vice President, MFS Investment Management from 1997 to 2002; and Assistant Treasurer of all of the Pioneer Funds since November 2004 - ---------------------------------------------------------------------------------------------------------------------------------- Luis I. Presutti (39) Assistant Serves at the Assistant Vice President-Fund None Treasurer discretion Accounting, Administration and Custody of the Board Services of Pioneer; and Assistant Treasurer of all of the Pioneer Funds since November 2000 - ---------------------------------------------------------------------------------------------------------------------------------- Gary Sullivan (46) Assistant Serves at the Fund Accounting Manager-Fund None Treasurer discretion Accounting, Administration and Custody of the Board Services of Pioneer; and Assistant Treasurer of all of the Pioneer Funds since May 2002 - ---------------------------------------------------------------------------------------------------------------------------------- Katherine Kim Sullivan (31) Assistant Serves at the Fund Administration Manager-Fund None Treasurer discretion Accounting, Administration and Custody of the Board Services since June 2003; Assistant Vice President-Mutual Fund Operations of State Street Corporation from June 2002 to June 2003 (formerly Deutsche Bank Asset Management); Pioneer Fund Accounting, Administration and Custody Services (Fund Accounting Manager from August 1999 to May 2002, Fund Accounting Services Supervisor from 1997 to July 1999); Assistant Treasurer of all Pioneer Funds since September 2003 - ---------------------------------------------------------------------------------------------------------------------------------- 38 PIONEER REAL ESTATE SHARES - -------------------------------------------------------------------------------- FUND OFFICERS (CONTINUED) - -------------------------------------------------------------------------------- POSITIONS HELD PRINCIPAL OCCUPATION DURING PAST FIVE OTHER DIRECTORSHIPS HELD NAME AND AGE WITH THE FUND TERM OF OFFICE YEARS BY THIS OFFICER Martin J. Wolin (37) Chief Serves at the Chief Compliance Officer of Pioneer None Compliance discretion (Director of Compliance and Senior Officer of the Board Counsel from November 2000 to September 2004); Vice President and Associate General Counsel of UAM Fund Services, Inc. (mutual fund administration company) from February 1998 to November 2000; and Chief Compliance Officer of all of the Pioneer Funds. - ---------------------------------------------------------------------------------------------------------------------------------- The outstanding capital stock of PFD, Pioneer and PIMSS is indirectly wholly owned by UniCredito Italiano S.p.A. ("UniCredito Italiano"), 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. 39 - -------------------------------------------------------------------------------- PROGRAMS AND SERVICES FOR PIONEER SHAREOWNERS - -------------------------------------------------------------------------------- Your investment professional can give you additional information on Pioneer's programs and services. If you want to order literature on any of the following items directly, simply call Pioneer at 1-800-225-6292. FACTFONE(SM) This is our automated account information service, available to you 24 hours a day, seven days a week. FactFone gives you a quick and easy way to check fund share prices, yields, dividends and distributions, as well as information about your own account. Simply call 1-800-225-4321. For specific account information, have your account number, fund number and our personal identification number (PIN) in hand. If this is your first time using FactFone, you will need to establish a PIN. Visit www.pioneerfunds.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. Per formance results reflect any applicable expense waivers in effect during the periods shown. Without such waivers fund per formance would be lower. Waivers may not be in effect for all funds and can be rescinded at any time. See the prospectus and financial statements for complete details. 90-DAY REINSTATEMENT PRIVILEGE (FOR CLASS A AND CLASS B SHARES) Enables you to reinvest all or a portion of the money you redeemed from your Pioneer account - without paying a sales charge - within 90 days from your redemption. Upon your request, the shares will be reinvested into your choice of any Class A fund with the same registration as the originating account. Please note that you will need to meet fund minimum requirements. INVESTOMATIC PLAN An easy and convenient way for you to invest on a regular basis. With this feature, Pioneer will automatically draft a predetermined dollar amount, specified by you, from your bank account and purchase shares into your investments to grow using the dollar-cost averaging approach. The use of a systematic investing program does not guarantee a profit or protect against a loss in declining markets. You should consider your financial ability to continue to invest through periods of low prices. 40 - -------------------------------------------------------------------------------- - -------------------------------------------------------------------------------- PAYROLL INVESTMENT PROGRAM (PIP) This service enables you to fund your Pioneer investment directly through a payroll deduction. After completing Pioneer's authorization form, your employer will deduct a predetermined dollar amount from your paycheck to be invested at Pioneer. When you invest through payroll, you're putting yourself at the top of the list of those you pay. Many people find that "paying yourself first" is the most sensible way to build a nest egg. AUTOMATIC EXCHANGE PROGRAM A simple way to move money from one Pioneer fund to another over a period of time. Just choose the amounts and dates for Pioneer to sell shares from your original fund and use the proceeds to buy shares of the other funds you have chosen. To establish this service, simply complete a Pioneer Account Options form. (Automatic Exchange is available for originating accounts with a balance of $5,000 or more.) DIRECT DEPOSIT Lets you move money into your bank account using electronic funds transfer (EFT). EFT moves your money faster than you would receive a check, eliminates unnecessary paper and mail, and avoids lost checks. Simply fill out a Pioneer Direct Deposit Form, giving your instructions. SYSTEMATIC WITHDRAWAL PLAN (SWP) This service allows you to establish automatic withdrawals from your account at set intervals. You decide the frequency and the day of the month. Pioneer will send the proceeds by check to a designated address or electronically to your bank account. You can also authorize Pioneer to make the redemptions payable to someone else. Simply complete a Pioneer Account Options form to begin this service. Investing in mutual funds involves significant risks, for complete information on the specific risks associated with each fund, please see the appropriate fund's prospectus. Please consider a fund's investment objectives, risks, charges and expenses carefully before investing. The PROSPECTUS contains this and other information about a fund and should be read carefully before you invest or send money. To obtain a prospectus and for other information on any Pioneer fund, contact your adviser, call 800-225-62952 or visit www.pioneerfunds.com. 41 - -------------------------------------------------------------------------------- RETIREMENT PLANS FROM PIONEER - -------------------------------------------------------------------------------- Pioneer has a long history of helping people work toward their retirement goals, offering plans suited to the individual investor and businesses of all sizes. For more information on Pioneer retirement plans, contact your investment professional, or call Pioneer at 1-800-622-0176. INDIVIDUAL RETIREMENT ACCOUNTS (IRAS) TRADITIONAL IRA* For anyone under age 701/2 earning income. Individuals can contribute up to $4,000, or $4,500 if age 50 or older, annually. Earnings are tax-deferred, and contributions may be tax-deductible. ROTH IRA* Available to single individuals earning less than $110,000 in income annually, and married couples with joint income less than $160,000. Contributions of up to $4,000, or $4,500 if age 50 or older, a year are not tax-deductible, but all earnings are tax-free for qualified withdrawals. Distributions are tax and penalty-free if certain conditions are met. EMPLOYER-SPONSORED PLANS UNI-K PLAN* A 401(k) plan designed specifically for any business that employs only owners and their spouses. Participants can make salary deferral contributions up to $14,000 per year, or $18,000 if age 50 or older. In addition, each year the business may contribute up to 25% of pay. UNI-DB PLAN A full service defined benefit plan for small business owners over age 45 with up to five employees. Annual Employer contributions are required. The plan allows for the maximum deductible contribution up to $170,000 or more. 401(K) PLAN* Allows employees to make pre-tax contributions through payroll deduction, up to $14,000, or $18,000 if age 50 or older, per year. Employers' contributions are discretionary. The 401(k) offers companies maximum flexibility. SIMPLE IRA PLAN* The Savings Incentive Match PLan for Employees (SIMPLE) is designed for employers with 100 or fewer eligible employees. Employees can defer up to $9,000, or $10,500 if age 50 or older. Employer makes additional required contributions. Most retirement plan withdrawals must meet specific conditions to avoid penalties. 42 - -------------------------------------------------------------------------------- - -------------------------------------------------------------------------------- 403(B) PLAN* Also known as a Tax-Sheltered Account (TSA), this plan lets employees of public schools, non-profit hospitals and other tax-exempt organizations make pre-tax contributions through payroll deduction. Individuals can generally defer up to $14,000 per year, or $18,000 if age 50 or older. SEP-IRA The Simplified Employee Pension (SEP) plan lets self-employed people and small-business owners make tax-deductible contributions of up to 25% of income, while maintaining complete contribution flexibility each year. PROFIT SHARING PLAN Companies can decide each year whether - and how much - to contribute to participants, up to 25% of each participant's pay. Can include vesting schedules that are not available with a SEP-IRA. AGE-BASED PROFIT SHARING PLAN Employer contributions are flexible, but are based on a formula using age and salary. Each year, a business can contribute up to 25% of the total eligible payroll. * Special Catch-Up Provisions are available to individuals age 50 and older to contribute additional amounts to their retirement accounts. For more information, call our Retirement Plans Information line at 1-800-622-0176. Withdrawals of earnings or other taxable amounts are subject to income tax and, if made prior to age 591/2, may be subject to an additional 10% federal tax penalty. Investing in mutual funds involves significant risks, for complete information on the specific risks associated with each fund, please see the appropriate fund's prospectus. Please consider a fund's investment objectives, risks, charges and expenses carefully before investing. The PROSPECTUS contains this and other information about a fund and should be read carefully before you invest or send money. To obtain a prospectus and for other information on any Pioneer fund, contact your adviser, call 800-225-6292 or visit www.pioneerfunds.com. Most retirement plan withdrawals must meet specific conditions to avoid penalties. 43 - -------------------------------------------------------------------------------- THE PIONEER FAMILY OF MUTUAL FUNDS - -------------------------------------------------------------------------------- Please consider a fund's investment objectives, risks, charges and expenses carefully before investing. The prospectus contains this and other information about a fund and should be read carefully before you invest or send money. To obtain a PROSPECTUS and for other information on any Pioneer fund, contact your advisor, call 1-800-225-6292 or visit our web site at www.pioneer funds.com. U.S. EQUITY Pioneer Fund Pioneer Balanced Fund Pioneer Cullen Value Fund Pioneer Equity Income Fund Pioneer Equity Opportunity Fund Pioneer Growth Opportunities Fund Pioneer Growth Shares Pioneer Mid Cap Growth Fund Pioneer Mid Cap Value Fund Pioneer Oak Ridge Large Cap Growth Fund Pioneer Oak Ridge Small Cap Growth Fund Pioneer Papp America-Pacific Rim Fund Pioneer Papp Small and Mid Cap Growth Fund Pioneer Papp Stock Fund Pioneer Papp Strategic Growth Fund Pioneer Real Estate Shares Pioneer Research Fund Pioneer Small Cap Value Fund Pioneer Small Company Fund Pioneer Value Fund ASSET ALLOCATION Pioneer Ibbotson Moderate Allocation Fund Pioneer Ibbotson Growth Allocation Fund Pioneer Ibbotson Aggressive Allocation Fund INTERNATIONAL/GLOBAL EQUITY Pioneer Emerging Markets Fund Pioneer Europe Select Fund Pioneer Europe Fund Pioneer International Equity Fund Pioneer International Value Fund FIXED INCOME Pioneer America Income Trust Pioneer Bond Fund Pioneer California Tax Free Income Fund Pioneer Global High Yield Fund Pioneer High Yield Fund Pioneer Municipal Bond Fund Pioneer Short Term Income Fund Pioneer Strategic Income Fund Pioneer Tax Free Income Fund MONEY MARKET Pioneer Cash Reserves Fund* Pioneer Tax Free Money Market Fund * An investment in the Fund is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency. Although the Fund seeks to preserve the value of your investment at $1.00 per share, it is possible to lose money by investing in the Fund. 44 - -------------------------------------------------------------------------------- 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@pioneerinvest.com (for general questions about Pioneer only) VISIT OUR WEB SITE: www.pioneerfunds.com PLEASE CONSIDER THE FUND'S INVESTMENT OBJECTIVES, RISKS, CHARGES AND EXPENSES CAREFULLY BEFORE INVESTING. THE PROSPECTUS CONTAINS THIS AND OTHER INFORMATION ABOUT THE FUND AND SHOULD BE READ CAREFULLY BEFORE YOU INVEST OR SEND MONEY. TO OBTAIN A PROSPECTUS AND FOR OTHER INFORMATION ON ANY PIONEER FUND, CALL 1-800-225-6292 OR VISIT OUR WEB SITE WWW.PIONEERFUNDS.COM. [LOGO] PIONEER INVESTMENTS (R) Pioneer Investment Management, Inc. 60 State Street Boston, MA 02109 www.pio neerfunds.com 16962-00-0205 (C)2005 Pioneer Funds Distributor, Inc. Underwriter of Pioneer mutual funds Member SIPC ITEM 2. CODE OF ETHICS. (a) Disclose whether, as of the end of the period covered by the report, the registrant has adopted a code of ethics that applies to the registrant's principal executive officer, principal financial officer, principal accounting officer or controller, or persons performing similar functions, regardless of whether these individuals are employed by the registrant or a third party. If the registrant has not adopted such a code of ethics, explain why it has not done so. The registrant has adopted, as of the end of the period covered by this report, a code of ethics that applies to the registrant's principal executive officer, principal financial officer, principal accounting officer and controller. (b) For purposes of this Item, the term "code of ethics" means written standards that are reasonably designed to deter wrongdoing and to promote: (1) Honest and ethical conduct, including the ethical handling of actual or apparent conflicts of interest between personal and professional relationships; (2) Full, fair, accurate, timely, and understandable disclosure in reports and documents that a registrant files with, or submits to, the Commission and in other public communications made by the registrant; (3) Compliance with applicable governmental laws, rules, and regulations; (4) The prompt internal reporting of violations of the code to an appropriate person or persons identified in the code; and (5) Accountability for adherence to the code. (c) The registrant must briefly describe the nature of any amendment, during the period covered by the report, to a provision of its code of ethics that applies to the registrant's principal executive officer, principal financial officer, principal accounting officer or controller, or persons performing similar functions, regardless of whether these individuals are employed by the registrant or a third party, and that relates to any element of the code of ethics definition enumerated in paragraph (b) of this Item. The registrant must file a copy of any such amendment as an exhibit pursuant to Item 10(a), unless the registrant has elected to satisfy paragraph (f) of this Item by posting its code of ethics on its website pursuant to paragraph (f)(2) of this Item, or by undertaking to provide its code of ethics to any person without charge, upon request, pursuant to paragraph (f)(3) of this Item. The registrant has made no amendments to the code of ethics during the period covered by this report. (d) If the registrant has, during the period covered by the report, granted a waiver, including an implicit waiver, from a provision of the code of ethics to the registrant's principal executive officer, principal financial officer, principal accounting officer or controller, or persons performing similar functions, regardless of whether these individuals are employed by the registrant or a third party, that relates to one or more of the items set forth in paragraph (b) of this Item, the registrant must briefly describe the nature of the waiver, the name of the person to whom the waiver was granted, and the date of the waiver. Not applicable. (e) If the registrant intends to satisfy the disclosure requirement under paragraph (c) or (d) of this Item regarding an amendment to, or a waiver from, a provision of its code of ethics that applies to the registrant's principal executive officer, principal financial officer, principal accounting officer or controller, or persons performing similar functions and that relates to any element of the code of ethics definition enumerated in paragraph (b) of this Item by posting such information on its Internet website, disclose the registrant's Internet address and such intention. Not applicable. (f) The registrant must: (1) File with the Commission, pursuant to Item 10(a), a copy of its code of ethics that applies to the registrant's principal executive officer, principal financial officer, principal accounting officer or controller, or persons performing similar functions, as an exhibit to its annual report on this Form N-CSR; (2) Post the text of such code of ethics on its Internet website and disclose, in its most recent report on this Form N-CSR, its Internet address and the fact that it has posted such code of ethics on its Internet website; or (3) Undertake in its most recent report on this Form N-CSR to provide to any person without charge, upon request, a copy of such code of ethics and explain the manner in which such request may be made. 	See Item 10(2) ITEM 3. AUDIT COMMITTEE FINANCIAL EXPERT. (a) (1) Disclose that the registrant's board of trustees has determined that the registrant either: (i) Has at least one audit committee financial expert serving on its audit committee; or (ii) Does not have an audit committee financial expert serving on its audit committee. The registrant's Board of Trustees has determined that the registrant has at least one audit committee financial expert. (2) If the registrant provides the disclosure required by paragraph (a)(1)(i) of this Item, it must disclose the name of the audit committee financial expert and whether that person is "independent." In order to be considered "independent" for purposes of this Item, a member of an audit committee may not, other than in his or her capacity as a member of the audit committee, the board of trustees, or any other board committee: (i) Accept directly or indirectly any consulting, advisory, or other compensatory fee from the issuer; or (ii) Be an "interested person" of the investment company as defined in Section 2(a)(19) of the Act (15 U.S.C. 80a-2(a)(19)). Ms. Marguerite A. Piret, an independent trustee, is such an audit committee financial expert. (3) If the registrant provides the disclosure required by paragraph (a)(1) (ii) of this Item, it must explain why it does not have an audit committee financial expert. Not applicable. ITEM 4. PRINCIPAL ACCOUNTANT FEES AND SERVICES. (a) Disclose, under the caption AUDIT FEES, the aggregate fees billed for each of the last two fiscal years for professional services rendered by the principal accountant for the audit of the registrant's annual financial statements or services that are normally provided by the accountant in connection with statutory and regulatory filings or engagements for those fiscal years. Audit Fees Fees for audit services provided to the Fund, including fees associated with the routine and non routine filings of its Form N-1A, totaled approximately $25,100 in 2004 and approximately $29,300 in 2003. Included in the 2003 fees is an additional billing related to that audit, which was billed after the Funds filing of its N-CSR for the year ended December 31, 2003. (b) Disclose, under the caption AUDIT-RELATED FEES, the aggregate fees billed in each of the last two fiscal years for assurance and related services by the principal accountant that are reasonably related to the performance of the audit of the registrant's financial statements and are not reported under paragraph (a) of this Item. Registrants shall describe the nature of the services comprising the fees disclosed under this category. Audit-Related and Other Fees There were no audit-related and other services provided to the Fund during the fiscal years ended December 31, 2004 and 2003. (c) Disclose, under the caption TAX FEES, the aggregate fees billed in each of the last two fiscal years for professional services rendered by the principal accountant for tax compliance, tax advice, and tax planning. Registrants shall describe the nature of the services comprising the fees disclosed under this category. Tax Fees Fees for tax services, including tax returns and tax advisory services, totaled approximately $7,000 in 2004 and approximately $48,200 in 2003. (d) Disclose, under the caption ALL OTHER FEES, the aggregate fees billed in each of the last two fiscal years for products and services provided by the principal accountant, other than the services reported in paragraphs (a) through (c) of this Item. Registrants shall describe the nature of the services comprising the fees disclosed under this category. Audit-Related and Other Fees There were no audit-related and other services provided to the Fund during the fiscal years ended December 31, 2004 and 2003. (e) (1) Disclose the audit committee's pre-approval policies and procedures described in paragraph (c)(7) of Rule 2-01 of Regulation S-X. PIONEER FUNDS APPROVAL OF AUDIT, AUDIT-RELATED, TAX AND OTHER SERVICES PROVIDED BY THE INDEPENDENT AUDITOR SECTION I - POLICY PURPOSE AND APPLICABILITY The Pioneer Funds recognizes the importance of maintaining the independence of their outside auditors. Maintaining independence is a shared responsibility involving Pioneer Investment Management, Inc ("PIM"), the audit committee and the independent auditors. The Funds recognizes that a Fund's independent auditors: 1) possess knowledge of the Funds, 2) are able to incorporate certain services into the scope of the audit, thereby avoiding redundant work, cost and disruption of Fund personnel and processes, and 3) have expertise that has value to the Funds. As a result, there are situations where it is desirable to use the Fund's independent auditors for services in addition to the annual audit and where the potential for conflicts of interests are minimal. Consequently, this policy, which is intended to comply with Rule 210.2-01(C)(7), sets forth guidelines and procedures to be followed by the Funds when retaining the independent audit firm to perform audit, audit-related tax and other services under those circumstances, while also maintaining independence. Approval of a service in accordance with this policy for a Fund shall also constitute approval for any other Fund whose pre-approval is required pursuant to Rule 210.2-01(c)(7)(ii). In addition to the procedures set forth in this policy, any non-audit services that may be provided consistently with Rule 210.2-01 may be approved by the Audit Committee itself and any pre-approval that may be waived in accordance with Rule 210.2-01(c)(7)(i)(C) is hereby waived. Selection of a Fund's independent auditors and their compensation shall be determined by the Audit Committee and shall not be subject to this policy. SECTION II - POLICY - ---------------- -------------------------------- ------------------------------------------------- SERVICE SERVICE CATEGORY DESCRIPTION SPECIFIC PRE-APPROVED SERVICE SUBCATEGORIES CATEGORY - ---------------- -------------------------------- ------------------------------------------------- I. AUDIT Services that are directly o Accounting research assistance SERVICES related to performing the o SEC consultation, registration independent audit of the Funds statements, and reporting o Tax accrual related matters o Implementation of new accounting standards o Compliance letters (e.g. rating agency letters) o Regulatory reviews and assistance regarding financial matters o Semi-annual reviews (if requested) o Comfort letters for closed end offerings - ---------------- -------------------------------- ------------------------------------------------- II. Services which are not o AICPA attest and agreed-upon procedures AUDIT-RELATED prohibited under Rule o Technology control assessments SERVICES 210.2-01(C)(4) (the "Rule") o Financial reporting control assessments and are related extensions of o Enterprise security architecture the audit services support the assessment audit, or use the knowledge/expertise gained from the audit procedures as a foundation to complete the project. In most cases, if the Audit-Related Services are not performed by the Audit firm, the scope of the Audit Services would likely increase. The Services are typically well-defined and governed by accounting professional standards (AICPA, SEC, etc.) - ---------------- -------------------------------- ------------------------------------------------- ------------------------------------- ------------------------------------ AUDIT COMMITTEE APPROVAL POLICY AUDIT COMMITTEE REPORTING POLICY ------------------------------------- ------------------------------------ o "One-time" pre-approval o A summary of all such for the audit period for all services and related fees pre-approved specific service reported at each regularly subcategories. Approval of the scheduled Audit Committee independent auditors as meeting. auditors for a Fund shall constitute pre approval for these services. ------------------------------------- ------------------------------------ o "One-time" pre-approval o A summary of all such for the fund fiscal year within services and related fees a specified dollar limit (including comparison to for all pre-approved specified dollar limits) specific service subcategories reported quarterly. o Specific approval is needed to exceed the pre-approved dollar limit for these services (see general Audit Committee approval policy below for details on obtaining specific approvals) o Specific approval is needed to use the Fund's auditors for Audit-Related Services not denoted as "pre-approved", or to add a specific service subcategory as "pre-approved" ------------------------------------- ------------------------------------ SECTION III - POLICY DETAIL, CONTINUED - ----------------------- --------------------------- ----------------------------------------------- SERVICE CATEGORY SERVICE CATEGORY SPECIFIC PRE-APPROVED SERVICE SUBCATEGORIES DESCRIPTION - ----------------------- --------------------------- ----------------------------------------------- III. TAX SERVICES Services which are not o Tax planning and support prohibited by the Rule, o Tax controversy assistance if an officer of the Fund o Tax compliance, tax returns, excise determines that using the tax returns and support Fund's auditor to provide o Tax opinions these services creates significant synergy in the form of efficiency, minimized disruption, or the ability to maintain a desired level of confidentiality. - ----------------------- --------------------------- ----------------------------------------------- - ------------------------------------- ------------------------- AUDIT COMMITTEE APPROVAL POLICY AUDIT COMMITTEE REPORTING POLICY - ------------------------------------- ------------------------- - ------------------------------------- ------------------------- o "One-time" pre-approval o A summary of for the fund fiscal year all such services and within a specified dollar limit related fees 				 (including comparison 			 to specified dollar 			 limits) reported 			 quarterly. o Specific approval is needed to exceed the pre-approved dollar limits for these services (see general Audit Committee approval policy below for details on obtaining specific approvals) o Specific approval is needed to use the Fund's auditors for tax services not denoted as pre-approved, or to add a specific service subcategory as "pre-approved" - ------------------------------------- ------------------------- SECTION III - POLICY DETAIL, CONTINUED - ----------------------- --------------------------- ----------------------------------------------- SERVICE CATEGORY SERVICE CATEGORY SPECIFIC PRE-APPROVED SERVICE SUBCATEGORIES DESCRIPTION - ----------------------- --------------------------- ----------------------------------------------- IV. OTHER SERVICES Services which are not o Business Risk Management support prohibited by the Rule, o Other control and regulatory A. SYNERGISTIC, if an officer of the Fund compliance projects UNIQUE QUALIFICATIONS determines that using the Fund's auditor to provide these services creates significant synergy in the form of efficiency, minimized disruption, the ability to maintain a desired level of confidentiality, or where the Fund's auditors posses unique or superior qualifications to provide these services, resulting in superior value and results for the Fund. - ----------------------- --------------------------- ----------------------------------------------- - --------------------------------------- ------------------------ AUDIT COMMITTEE APPROVAL POLICY AUDIT COMMITTEE REPORTING POLICY - ------------------------------------- -------------------------- o "One-time" pre-approval o A summary of for the fund fiscal year within all such services and a specified dollar limit related fees 			 (including comparison 			 to specified dollar 				 limits) reported quarterly. o Specific approval is needed to exceed the pre-approved dollar limits for these services (see general Audit Committee approval policy below for details on obtaining specific approvals) o Specific approval is needed to use the Fund's auditors for "Synergistic" or "Unique Qualifications" Other Services not denoted as pre-approved to the left, or to add a specific service subcategory as "pre-approved" - ------------------------------------- -------------------------- SECTION III - POLICY DETAIL, CONTINUED - ----------------------- ------------------------- ----------------------------------------------- SERVICE CATEGORY SERVICE CATEGORY SPECIFIC PROHIBITED SERVICE SUBCATEGORIES DESCRIPTION - ----------------------- ------------------------- ----------------------------------------------- PROHIBITED SERVICES Services which result 1. Bookkeeping or other services in the auditors losing related to the accounting records or independence status financial statements of the audit under the Rule. client* 2. Financial information systems design and implementation* 3. Appraisal or valuation services, fairness* opinions, or contribution-in-kind reports 4. Actuarial services (i.e., setting actuarial reserves versus actuarial audit work)* 5. Internal audit outsourcing services* 6. Management functions or human resources 7. Broker or dealer, investment advisor, or investment banking services 8. Legal services and expert services unrelated to the audit 9. Any other service that the Public Company Accounting Oversight Board determines, by regulation, is impermissible - ----------------------- ------------------------- ----------------------------------------------- - ------------------------------------------- ------------------------------ AUDIT COMMITTEE APPROVAL POLICY AUDIT COMMITTEE REPORTING POLICY - ------------------------------------------- ------------------------------ o These services are not to be o A summary of all performed with the exception of the(*) services and related services that may be permitted fees reported at each if they would not be subject to audit regularly scheduled procedures at the audit client (as Audit Committee meeting defined in rule 2-01(f)(4)) level will serve as continual the firm providing the service. confirmation that has 				 not provided any restricted services. - ------------------------------------------- ------------------------------ - -------------------------------------------------------------------------------- GENERAL AUDIT COMMITTEE APPROVAL POLICY: o For all projects, the officers of the Funds and the Fund's auditors will each make an assessment to determine that any proposed projects will not impair independence. o Potential services will be classified into the four non-restricted service categories and the "Approval of Audit, Audit-Related, Tax and Other Services" Policy above will be applied. Any services outside the specific pre-approved service subcategories set forth above must be specifically approved by the Audit Committee. o At least quarterly, the Audit Committee shall review a report summarizing the services by service category, including fees, provided by the Audit firm as set forth in the above policy. - -------------------------------------------------------------------------------- (2) Disclose the percentage of services described in each of paragraphs (b) through (d) of this Item that were approved by the audit committee pursuant to paragraph (c)(7)(i)(C) of Rule 2-01 of Regulation S-X. N/A (f) If greater than 50 percent, disclose the percentage of hours expended on the principal accountant's engagement to audit the registrant's financial statements for the most recent fiscal year that were attributed to work performed by persons other than the principal accountant's full-time, permanent employees. N/A (g) Disclose the aggregate non-audit fees billed by the registrant's accountant for services rendered to the registrant, and rendered to the registrant's investment adviser (not including any sub-adviser whose role is primarily portfolio management and is subcontracted with or overseen by another investment adviser), and any entity controlling, controlled by, or under common control with the adviser that provides ongoing services to the registrant for each of the last two fiscal years of the registrant. The Fund's independent auditor, Ernst & Young LLP ("E&Y"), recently has advised the Securities and Exchange Commission, the Public Company Accounting Oversight Board, and the Audit Committee of the Fund's Board of Trustees that certain non-audit work performed by E&Y's China affiliate has raised questions regarding E&Y's independence with respect to its performance of audit services for the Fund. In July 2004, E&Y became aware that member firms in China ("E&Y China") provided certain tax services to offices of UniCredito Italiano, S.p.A. ("UCI"), a member of the Fund's Investment Company Complex. The services included receipt and disbursement of monies transferred to E&Y China by UCI in payment of individual expatriate income taxes due on returns prepared by E&Y China for certain UCI employees located in China from October 1998 to May 2003. E&Y became auditors of the Fund in May 2002. These expatriate tax services were discontinued in May 2003. The fees received by E&Y China for all such services totaled $3,685. The Fund's Audit Committee and E&Y have discussed the matter, including the nature of the services provided, the personnel involved in providing the services and the fees received by E&Y for performing the services. The Committee continues to review the facts and circumstances surrounding the matter, including the issue of whether the monies transferred for employees' taxes were de facto monies due the employees for tax payments rather than monies belonging to UCI. E&Y has informed the Audit Committee that based on its internal reviews and the de minimis nature of the services provided and fees received, it does not believe its independence with respect to the Fund has been impaired. Aggregate Non-Audit Fees The aggregate non-audit fees for the Fund and affiliates, as previously defined, totaled approximately $6,000 in 2004 and $71,500 in 2003. These fees include services provided prior to May 6, 2003, the effective date of the pre-approval process The Fund's audit committee of the Board of Trustees has considered whether the provision of non-audit services that were rendered to the Affiliates (as defined) that were not pre-approved pursuant to paragraph (c)(7)(ii) of Rule 2-01 of Regulation S-X is compatible with maintaining the principal accountant's independence. (h) Disclose whether the registrant's audit committee of the board of trustees has considered whether the provision of non-audit services that were rendered to the registrant's investment adviser (not including any subadviser whose role is primarily portfolio management and is subcontracted with or overseen by another investment adviser), and any entity controlling, controlled by, or under common control with the investment adviser that provides ongoing services to the registrant that were not pre-approved pursuant to paragraph (c)(7)(ii) of Rule 2-01 of Regulation S-X is compatible with maintaining the principal accountant's independence. Non-Audit Services Beginning with non-audit service contracts entered into on or after May 6, 2003, the effective date of the new SEC pre-approval rules, the Funds audit committee is required to pre-approve services to affiliates defined by SEC rules to the extent that the services are determined to have a direct impact on the operations or financial reporting of the Fund. For the years ended December 31, 2004 and 2003, there were no services provided to an affiliate that required the Funds audit committee pre-approval. ITEMS 5-6. [RESERVED] ITEM 7. DISCLOSURE OF PROXY VOTING POLICIES AND PROCEDURES FOR CLOSED-END MANAGEMENT INVESTMENT COMPANIES. A closed-end management investment company that is filing an annual report on this Form N-CSR must, unless it invests exclusively in non-voting securities, describe the policies and procedures that it uses to determine how to vote proxies relating to portfolio securities, including the procedures that the company uses when a vote presents a conflict between the interests of its shareholders, on the one hand, and those of the company's investment adviser; principal underwriter; or any affiliated person (as defined in Section 2(a)(3) of the Investment Company Act of 1940 (15 U.S.C. 80a-2(a)(3)) and the rules thereunder) of the company, its investment adviser, or its principal underwriter, on the other. Include any policies and procedures of the company's investment adviser, or any other third party, that the company uses, or that are used on the company's behalf, to determine how to vote proxies relating to portfolio securities. Not applicable to open-end management investment companies. ITEM 8. [RESERVED] ITEM 9. CONTROLS AND PROCEDURES. (a) Disclose the conclusions of the registrant's principal executive officer or officers and principal financial officer or officers, or persons performing similar functions, about the effectiveness of the registrant's disclosure controls and procedures (as defined in Rule 30a-2(c) under the Act (17 CFR 270.30a-2(c))) based on their evaluation of these controls and procedures as of a date within 90 days of the filing date of the report that includes the disclosure required by this paragraph. The registrant's principal executive officer and principal financial officer have concluded, that the registrant's disclosure controls and procedures are effective based on their evaluation of these controls and procedures as of a date within 90 days of the filing date of this report. (b) Disclose whether or not there were significant changes in the registrant's internal controls or in other factors that could significantly affect these controls subsequent to the date of their evaluation, including any corrective actions with regard to significant deficiencies and material weaknesses. There were no significant changes in the registrant's internal controls or in other factors that could significantly affect these controls subsequent to the date of their evaluation, including any corrective actions with regard to significant deficiencies and material weaknesses. ITEM 10. EXHIBITS. File the exhibits listed below as part of this Form. Letter or number the exhibits in the sequence indicated. (a) Any code of ethics, or amendment thereto, that is the subject of the disclosure required by Item 2, to the extent that the registrant intends to satisfy the Item 2 requirements through filing of an exhibit. (b) A separate certification for each principal executive officer and principal financial officer of the registrant as required by Rule 30a-2 under the Act (17 CFR 270.30a-2). Filed herewith. SIGNATURES [See General Instruction F] Pursuant to the requirements of the Securities Exchange Act of 1934 and the Investment Company Act of 1940, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized. (Registrant) Pioneer Real Estate Shares By (Signature and Title)* /s/ John F. Cogan, Jr. John F. Cogan, Jr, President Date March 9, 2005 Pursuant to the requirements of the Securities Exchange Act of 1934 and the Investment Company Act of 1940, this report has been signed below by the following persons on behalf of the registrant and in the capacities and on the dates indicated. By (Signature and Title)* /s/ John F. Cogan, Jr. John F. Cogan, Jr., President Date March 9, 2005 By (Signature and Title)* /s/ Vincent Nave Vincent Nave, Treasurer Date March 9, 2005 * Print the name and title of each signing officer under his or her signature.