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 811-4386 Van Kampen Tax Free Trust - ------------------------------------------------------------------------------- (Exact name of registrant as specified in charter) 1221 Avenue of the Americas, New York, New York 10020 - ------------------------------------------------------------------------------- (Address of principal executive offices) (Zip code) Ronald Robison 1221 Avenue of the Americas, New York, New York 10020 - ------------------------------------------------------------------------------- (Name and address of agent for service) Registrant's telephone number, including area code: 212-762-4000 Date of fiscal year end: 9/30 Date of reporting period: 9/30/05 Item 1. Reports to Shareholders. The Trust's annual report transmitted to shareholders pursuant to Rule 30e-1 under the Investment Company Act of 1940 is as follows: Welcome, Shareholder In this report, you'll learn about how your investment in Van Kampen Insured Tax Free Fund performed during the annual period. The portfolio management team will provide an overview of the market conditions and discuss some of the factors that affected investment performance during the reporting period. In addition, this report includes the fund's financial statements and a list of fund investments as of September 30, 2005. THIS MATERIAL MUST BE PRECEDED OR ACCOMPANIED BY A PROSPECTUS FOR THE FUND BEING OFFERED. THE PROSPECTUS CONTAINS INFORMATION ABOUT THE FUND, INCLUDING THE INVESTMENT OBJECTIVES, RISKS, CHARGES AND EXPENSES. PLEASE READ THE PROSPECTUS CAREFULLY BEFORE INVESTING. MARKET FORECASTS PROVIDED IN THIS REPORT MAY NOT NECESSARILY COME TO PASS. THERE IS NO ASSURANCE THAT A MUTUAL FUND WILL ACHIEVE ITS INVESTMENT OBJECTIVE. FUNDS ARE SUBJECT TO MARKET RISK, WHICH IS THE POSSIBILITY THAT THE MARKET VALUES OF SECURITIES OWNED BY THE FUND WILL DECLINE AND THAT THE VALUE OF FUND SHARES MAY THEREFORE BE LESS THAN WHAT YOU PAID FOR THEM. ACCORDINGLY, YOU CAN LOSE MONEY INVESTING IN THIS FUND. INCOME MAY SUBJECT CERTAIN INDIVIDUALS TO THE FEDERAL ALTERNATIVE MINIMUM TAX (AMT). <Table> <Caption> --------------------------------------------------------------------------------------- NOT FDIC INSURED OFFER NO BANK GUARANTEE MAY LOSE VALUE --------------------------------------------------------------------------------------- NOT INSURED BY ANY FEDERAL GOVERNMENT AGENCY NOT A DEPOSIT --------------------------------------------------------------------------------------- </Table> Performance Summary as of 9/30/05 PERFORMANCE OF A $10,000 INVESTMENT This chart compares your fund's performance to that of the Lehman Brothers Municipal Bond Index from 9/30/95 through 9/30/05. Class A shares, adjusted for sales charges. (Line Graph) <Table> <Caption> VAN KAMPEN INSURED TAX FREE LEHMAN BROTHERS MUNICIPAL BOND INCOME FUND INDEX --------------------------- ------------------------------ 9/95 9524 10000 12/95 10026 10413 9802 10288 9860 10366 10121 10604 12/96 10391 10874 10303 10848 10636 11222 10944 11560 12/97 11242 11873 11336 12010 11500 12192 11873 12567 12/98 11877 12642 11936 12755 11612 12529 11421 12479 12/99 11280 12381 11694 12743 11856 12935 12122 13248 12/00 12767 13827 12980 14134 13004 14226 13367 14626 12/01 13259 14537 13333 14673 13836 15210 14608 15933 12/02 14557 15933 14686 16124 15035 16540 15032 16553 12/03 15252 16780 15418 17070 15056 16666 15666 17314 12/04 15842 17530 15798 17523 16294 18037 9/05 16257 18015 </Table> <Table> <Caption> A SHARES B SHARES C SHARES I SHARES since 12/14/84 since 5/3/93 since 8/13/93 since 8/12/05 - ---------------------------------------------------------------------------------------------------- W/MAX W/MAX W/MAX 4.75% 4.00% 1.00% AVERAGE ANNUAL W/O SALES SALES W/O SALES SALES W/O SALES SALES W/O SALES TOTAL RETURNS CHARGES CHARGE CHARGES CHARGE CHARGES CHARGE CHARGES Since Inception 7.69% 7.44% 4.85% 4.85% 4.47% 4.47% 0.20% 10-year 5.49 4.98 4.93 4.93 4.68 4.68 n/a 5-year 6.05 5.02 5.24 5.00 5.25 5.25 n/a 1-year 3.77 -1.15 3.04 -0.92 3.04 2.05 n/a - ---------------------------------------------------------------------------------------------------- SEC Yield 2.98% 2.37% 2.37% 3.37% </Table> PERFORMANCE DATA QUOTED REPRESENTS PAST PERFORMANCE, WHICH IS NO GUARANTEE OF FUTURE RESULTS, AND CURRENT PERFORMANCE MAY BE LOWER OR HIGHER THAN THE FIGURES SHOWN. FOR THE MOST RECENT MONTH-END PERFORMANCE FIGURES, PLEASE VISIT VANKAMPEN.COM OR SPEAK WITH YOUR FINANCIAL ADVISOR. INVESTMENT RETURNS AND PRINCIPAL VALUE WILL FLUCTUATE AND FUND SHARES, WHEN REDEEMED, MAY BE WORTH MORE OR LESS THAN THEIR ORIGINAL COST. The returns shown in this report do not reflect the deduction of taxes that a shareholder would pay on fund distributions or the redemption of fund shares. Performance of share classes will vary due to differences in sales charges and expenses. Average annual total return with sales charges includes payment of the maximum sales charge of 4.75 percent for Class A shares, a contingent deferred sales charge of 4.00 percent for Class B shares (in year one and declining to zero after year six), a contingent deferred sales charge of 1.00 percent for Class C shares in year one and combined Rule 12b-1 fees and service fees of up to 0.25 percent for Class A shares and up to 1.00 percent for Class B and C shares. The since inception and 10-year returns for Class B shares reflect their conversion into Class A shares seven years after purchase. The since inception returns for Class C shares reflect their conversion into Class A shares ten years after purchase. See footnote 3 in the Notes to Financial Statements for additional information. Class I shares are available for purchase exclusively by investors through (i) tax-exempt retirement plans with assets of at least $1 million (including 401(k) plans, 457 plans, employer-sponsored 403(b) plans, profit sharing and money purchase plans, defined benefit plans and non-qualified deferred compensation plans), (ii) fee-based investment programs with assets of at least $1 million and (iii) institutional clients with assets of at least $1 million. Class I shares are offered without any sales charges on purchases or sales and do not include combined 12b-1 fees and service fees. Figures shown above assume reinvestment of 1 all dividends and capital gains. SEC yield is a calculation for determining the amount of portfolio income, excluding non-income items as prescribed by the SEC. Yields are subject to change. The Lehman Brothers Municipal Bond Index is generally representative of investment-grade, tax-exempt bonds. The index does not include any expenses, fees or sales charges, which would lower performance. The index is unmanaged and should not be considered an investment. It is not possible to invest directly in an index. Index data source: Lipper Inc. 2 Fund Report FOR THE 12-MONTH PERIOD ENDED SEPTEMBER 30, 2005 Van Kampen Insured Tax Free Income Fund is managed by the Adviser's Municipal Fixed Income team.(1) Members of the team include James F. Willison, Managing Director of the Adviser; Joseph R. Arcieri, Executive Director of the Adviser; and Joseph A. Piraro, Vice President of the Adviser. MARKET CONDITIONS During the 12-month period ended September 30, 2005, the economy grew at a moderate pace, with reasonable gains in employment and sustained strength in consumer spending. Although oil prices soared, core inflation (which excludes food and energy) remained relatively benign. Continuing with the course it began in June of 2004, the Federal Open Market Committee (the Fed) raised the federal funds target rate eight times during the period. Through a "measured pace" of 25 basis points increments, the Fed brought the rate to 3.75 percent at the end of the reporting period. While the yields of short- and intermediate-term bonds moved upward in concert with the Fed's actions, the yields of long-term bonds rates declined. As a result, the yield curve (which charts the difference between short-term and long-term rates) flattened. Against this backdrop, total returns across the municipal bond market varied dramatically, with long maturity bonds outperforming short-term issues by a wide margin. As investors sought income in an environment of historically low rates, BBB rated and non-rated bonds significantly outperformed high grade debt, and credit spreads tightened markedly. Strong and steady flows of new cash into high yield municipal funds added to the demand for lower rated issues. Sectors with a preponderance of lower rated credits performed with particular strength. Tobacco revenue bonds were by far the best performing sector, supported by overall spread tightening as well as by increasing investor comfort with tobacco companies' future litigation risk. Health care bonds (hospitals and long-term care facilities) also fared well, boosted by strong investor demand. In contrast, housing bonds underperformed as interest rates declined and prepayment risk increased. Municipal bond issuance remained robust in 2005, with $310 billion of debt brought to market in the first nine months of the year, a pace on track to beat the record issuance of 2003. Refunding activity represented a good portion of this activity, as issuers sought to refinance higher cost debt at low prevailing interest rates. Bonds backed by insurance dominated issuance and increased their market penetration to nearly 60 percent. (1)Team members may change without notice from time to time. 3 PERFORMANCE ANALYSIS The fund underperformed its benchmark, the Lehman Brothers Municipal Bond Index, for the 12 months ended September 30, 2005, assuming no deduction of applicable sales charges. TOTAL RETURN FOR THE 12-MONTH PERIOD ENDED SEPTEMBER 30, 2005 <Table> <Caption> - -------------------------------------------------------------- LEHMAN BROTHERS CLASS A CLASS B CLASS C MUNICIPAL BOND INDEX 3.77% 3.04% 3.04% 4.05% - -------------------------------------------------------------- </Table> The performance for the three share classes varies because each has different expenses. The fund's total return figures assume the reinvestment of all distributions, but do not reflect the deduction of any applicable sales charges. Such costs would lower performance. Past performance is no guarantee of future results. See Performance Summary for standardized performance information and index definition. Throughout the period, we followed our long-standing practice of trading between liquid, high quality securities which our analysis identified as compelling total return opportunities. Our strategy involves buying bonds when they are attractively valued, and selling them when they reach our return targets. We then invest the proceeds into bonds with greater potential for future total return. Reflecting our view that rates would move higher and that the yields of short-term bonds would rise faster than those of long-term bonds, we kept the overall duration of the fund shorter than that of its benchmark index. (Duration is a measure of interest rate sensitivity.) Our analysis led us to favor bonds within the 25- to 30-year segment of the market. In keeping with our conservative strategy, we favored bonds with premium (above-market) coupons and more defensive interest rate characteristics. To fund the portfolio's purchases, we sold bonds with maturities of 10 years and less. Pre-refunded issues figured prominently among our sales. We were also able to take advantage of refinancing trends by selling pre-refunded bonds that had appreciated significantly during the time the fund had held them. A modest position in inverse floaters (about 3 percent of the portfolio as of the end of the reporting period) provided an additional boost to performance. Meanwhile, we largely avoided zero coupon bonds because of their volatility. Increased exposure to zero coupon securities would extend the duration of the portfolio, and our long-term preference was to manage the portfolio's overall interest rate exposure more conservatively. This decision tempered the fund's pace over the period. We kept the fund well diversified across the major sectors of the municipal market, with an emphasis on essential services. The abundant issuance of insured debt provided us with considerable choice and flexibility in constructing the portfolio during the period. At the end of the period, the largest sectors 4 represented in the portfolio were public education, water & sewer, airports, wholesale electric and public building. In contrast, we avoided housing bonds due to their less attractive structures. The fund reflected a high degree of geographic diversification as well. That said, as of the end of reporting period, less than five percent of the fund was in Louisiana, Alabama and Mississippi, with all exposures in areas spared by Hurricanes Katrina and Rita. Moreover, we have no significant concerns about the impact of the storms on our Texas-issued debt (13 percent of the portfolio as of September 30, 2005). In addition to sector and geographic diversification, we invested in bonds insured by a range of companies. This strategy enhanced performance during the period. While all of these insurers were AAA rated, not all were equally well-known in the market. In certain cases, the less well-known companies offered higher yields. As a result, we were able to increase the income of the portfolio within the strict parameters of our quality criteria. Reflecting its focus on bonds that offer the credit enhancement of insurance, the portfolio was rated AAA at the end of the period. There is no guarantee that any sectors mentioned will continue to perform well or that securities in such sectors will be held by the Fund in the future. 5 <Table> <Caption> SUMMARY OF INVESTMENTS BY STATE CLASSIFICATION AS OF 9/30/2005 California 16.1% Texas 13.0 Illinois 11.7 Florida 7.2 Washington 7.0 Arizona 3.5 Oklahoma 3.4 Colorado 3.3 Pennsylvania 3.2 Michigan 3.1 Georgia 3.0 Louisiana 2.6 Indiana 2.4 New York 2.1 Nevada 1.6 Alabama 1.4 South Carolina 1.2 South Dakota 1.2 North Carolina 1.2 North Dakota 1.2 New Jersey 1.1 Wisconsin 0.9 Arkansas 0.8 Ohio 0.5 Missouri 0.5 Massachusetts 0.5 Oregon 0.4 Alaska 0.4 District of Columbia 0.3 Utah 0.3 Puerto Rico 0.3 New Hampshire 0.2 Iowa 0.2 Mississippi 0.2 West Virginia 0.1 ----- Total Long-Term Investments 96.1% Short-Term Investments 2.4 ----- Total Investments 98.5 Other Assets in Excess of Liabilities 1.5 ----- Net Assets 100.0% <Caption> CREDIT QUALITY AS OF 9/30/2005 AAA/Aaa 97.3% A/A 1.4 Not Rated 1.3 </Table> Based upon the highest quality ratings as issued by Standard & Poor's or Moody's. 6 <Table> <Caption> TOP FIVE SECTORS AS OF 9/30/2005 Public Education 15.8% Water & Sewer 12.6 Airport 10.1 Wholesale Electric 9.3 Public Building 7.8 </Table> Subject to change daily. Provided for informational purposes only and should not be deemed as a recommendation to buy or sell the securities mentioned or securities in the industries shown above. Sectors are as a percentage of long-term investments. Summary of investments by state classification are as a percentage of net assets. Credit quality is based on long-term investments. Van Kampen is a wholly owned subsidiary of a global securities firm which is engaged in a wide range of financial services including, for example, securities trading and brokerage activities, investment banking, research and analysis, financing and financial advisory services. 7 FOR MORE INFORMATION ABOUT PORTFOLIO HOLDINGS Each Van Kampen fund provides a complete schedule of portfolio holdings in its semiannual and annual reports within 60 days of the end of the fund's second and fourth fiscal quarters by filing the schedule electronically with the Securities and Exchange Commission (SEC). The semiannual reports are filed on Form N-CSRS and the annual reports are filed on Form N-CSR. Van Kampen also delivers the semiannual and annual reports to fund shareholders, and makes these reports available on its public Web site, www.vankampen.com. In addition to the semiannual and annual reports that Van Kampen delivers to shareholders and makes available through the Van Kampen public Web site, each fund files a complete schedule of portfolio holdings with the SEC for the fund's first and third fiscal quarters on Form N-Q. Van Kampen does not deliver the reports for the first and third fiscal quarters to shareholders, nor are the reports posted to the Van Kampen public Web site. You may, however, obtain the Form N-Q filings (as well as the Form N-CSR and N-CSRS filings) by accessing the SEC's Web site, http://www.sec.gov. You may also review and copy them at the SEC's Public Reference Room in Washington, DC. Information on the operation of the SEC's Public Reference Room may be obtained by calling the SEC at (800) SEC-0330. You can also request copies of these materials, upon payment of a duplicating fee, by electronic request at the SEC's e-mail address (publicinfo@sec.gov) or by writing the Public Reference section of the SEC, Washington, DC 20549-0102. You may obtain copies of a fund's fiscal quarter filings by contacting Van Kampen Client Relations at (800) 847-2424. 8 HOUSEHOLDING NOTICE To reduce fund expenses, the fund attempts to eliminate duplicate mailings to the same address. The fund delivers a single copy of certain shareholder documents to investors who share an address, even if the accounts are registered under different names. The fund's prospectuses and shareholder reports (including annual privacy notices) will be delivered to you in this manner indefinitely unless you instruct us otherwise. You can request multiple copies of these documents by either calling (800) 341-2911 or writing to Van Kampen Investor Services at 1 Parkview Plaza, P.O. Box 5555, Oakbrook Terrace, IL 60181. Once Investor Services has received your instructions, we will begin sending individual copies for each account within 30 days. PROXY VOTING POLICY AND PROCEDURES AND PROXY VOTING RECORD You may obtain a copy of the fund's Proxy Voting Policy and Procedures without charge, upon request, by calling toll free (800) 847-2424 or by visiting our Web site at www.vankampen.com. It is also available on the Securities and Exchange Commission's Web site at http://www.sec.gov. You may obtain information regarding how the fund voted proxies relating to portfolio securities during the most recent twelve-month period ended June 30 by visiting our Web site at www.vankampen.com. This information is also available on the Securities and Exchange Commission's Web site at http://www.sec.gov. 9 Expense Example As a shareholder of the Fund, you incur two types of costs: (1) transaction costs, including sales charges (loads) on purchase payments of Class A Shares and contingent deferred sales charge on redemptions of Class B and C Shares; and (2) ongoing costs, including management fees; distribution and service (12b-1) fees; and other Fund expenses. This example is intended to help you understand your ongoing cost (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 invested at the beginning of the period and held for the entire period 4/1/05 - 9/30/05. ACTUAL EXPENSE The first line of the table below provides information about actual account values and actual expenses. You may use the information in this line, together with the amount you invested, to estimate the expenses that you paid over the period. Simply divide your account value by $1,000 (for example, an $8,600 account value divided by $1,000 = 8.6), then multiply the result by the number in the first line under the heading entitled "Expenses Paid During Period" to estimate the expenses you paid on your account during this period. HYPOTHETICAL EXAMPLE FOR COMPARISON PURPOSES The second line of 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 cost 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 table are meant to highlight your ongoing costs only and do not reflect any transactional costs, such as sales charges (loads) or contingent deferred sales charges. Therefore, the second line of the table 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 transactional costs were included, your costs would have been higher. <Table> <Caption> BEGINNING ENDING EXPENSES PAID ACCOUNT VALUE ACCOUNT VALUE DURING PERIOD* -------------------------------------------------- 4/1/05 9/30/05 4/1/05-9/30/05 Class A Actual.................................... $1,000.00 $1,029.02 $4.53 Hypothetical.............................. 1,000.00 1,020.67 4.51 (5% annual return before expenses) Class B Actual.................................... 1,000.00 1,025.74 8.38 Hypothetical.............................. 1,000.00 1,016.77 8.34 (5% annual return before expenses) Class C Actual.................................... 1,000.00 1,025.76 8.33 Hypothetical.............................. 1,000.00 1,016.87 8.29 (5% annual return before expenses) Class I Actual.................................... 1,000.00 1,001.96 0.82 Hypothetical.............................. 1,000.00 1,021.67 3.29 (5% annual return before expenses) </Table> * Expenses are equal to the Fund's annualized expense ratio of 0.89%, 1.64%, 1.64%, and 0.64% for Class A, B, C, and I Shares, respectively, multiplied by the average account value over the period, multiplied by 183/365 (to reflect the one-half year period) except for Class I Shares "Actual" information which reflects the period from Commencement of Operations through September 30, 2005. Assumes all dividends and distributions were reinvested. 10 Investment Advisory Agreement Approval Both the Investment Company Act of 1940 and the terms of the Fund's investment advisory agreement require that the investment advisory agreement between the Fund and its investment adviser be approved annually both by a majority of the Board of Trustees and by a majority of the independent trustees voting separately. On May 25, 2005, the Board of Trustees, and the independent trustees voting separately, determined that the terms of the investment advisory agreement are fair and reasonable and approved the continuance of the investment advisory contract as being in the best interests of the Fund and its shareholders. In making its determination, the Board of Trustees considered materials that were specifically prepared by the investment adviser at the request of the Board and Fund counsel, and by an independent provider of investment company data contracted to assist the Board, relating to the contract review process. The Board also considered information received periodically about the portfolio, performance, the investment strategy, portfolio management team and fees and expenses of the Fund. The Board of Trustees considered the contract over a period of several months and the non-management trustees held sessions both with the investment adviser and separate from the investment adviser in reviewing and considering the contract. In approving the investment advisory agreement, the Board of Trustees considered, among other things, the nature, extent and quality of the services provided by the investment adviser, the performance, fees and expenses of the Fund compared to other similar funds and other products, the investment adviser's expenses in providing the services and the profitability of the investment adviser and its affiliated companies. The Board of Trustees considered the extent to which any economies of scale experienced by the investment adviser are shared with the Fund's shareholders, and the propriety of existing and alternative breakpoints in the Fund's investment advisory fee schedule. The Board of Trustees considered comparative advisory fees of the Fund and other investment companies and/or other products at different asset levels, and considered the trends in the industry versus historical and projected assets of the Fund. The Board of Trustees evaluated other benefits the investment adviser and its affiliates derive from their relationship with the Fund. The Board of Trustees reviewed information about the foregoing factors and considered changes, if any, in such information since its previous approval. The Board of Trustees discussed the financial strength of the investment adviser and its affiliated companies and the capability of the personnel of the investment adviser, and specifically the strength and background of its portfolio management personnel. The Board of Trustees reviewed the statutory and regulatory requirements for approval and disclosure of investment advisory agreements. The Board of Trustees, including the independent trustees, evaluated all of the foregoing and does not believe any single factor or group of factors control or dominate the review process, and, after considering all factors 11 together, has determined, in the exercise of its business judgment, that approval of the investment advisory agreement is in the best interests of the Fund and its shareholders. The following summary provides more detail on certain matters considered but does not detail all matters considered. Nature, Extent and Quality of the Services Provided. On a regular basis, the Board of Trustees considers the roles and responsibilities of the investment adviser as a whole and for those specific portfolio management, support and trading functions servicing the Fund. The trustees discuss with the investment adviser the resources available and used in managing the Fund. The Fund discloses information about its portfolio management team members and their experience in its prospectus. The trustees also discuss certain other services which are provided on a cost-reimbursement basis by the investment adviser or its affiliates to the Van Kampen funds including certain accounting, administrative and legal services. The Board has determined that the nature, extent and quality of the services provided by the investment adviser support its decision to approve the investment advisory contract. Performance, Fees and Expenses of the Fund. On a regular basis, the Board of Trustees reviews the performance, fees and expenses of the Fund compared to its peers and to appropriate benchmarks. In addition, a performance committee of the Board spends more focused time on the performance of the Fund and other funds in the Van Kampen complex, paying specific attention to underperforming funds. The trustees discuss with the investment adviser the performance goals and the actual results achieved in managing the Fund. When considering a fund's performance, the trustees and the investment adviser place emphasis on trends and longer-term returns (focusing on one-year, three-year and five-year performance with special attention to three-year performance) and, when a fund's weighted performance is under the fund's benchmark, they discuss the causes and where necessary seek to make specific changes to investment strategy or investment personnel. The Fund discloses more information about its performance elsewhere in this report and in the Fund's prospectus. The trustees discuss with the investment adviser the level of advisory fees for this Fund relative to comparable funds and other products advised by the adviser and others in the marketplace. The trustees review not only the advisory fees but other fees and expenses (whether paid to the adviser, its affiliates or others) and the Fund's overall expense ratio. The Fund discloses more information about its fees and expenses in its prospectus. The Board has determined that the performance, fees and expenses of the Fund support its decision to approve the investment advisory contract. Investment Adviser's Expenses in Providing the Service and Profitability. At least annually, the trustees review the investment adviser's expenses in providing services to the Fund and other funds advised by the investment adviser and the profitability of the investment adviser. These profitability reports are put together by the investment adviser with the oversight of a special ad hoc committee of the Board. The trustees discuss with the investment adviser its 12 revenues and expenses, including among other things, revenues for advisory services, portfolio management-related expenses, revenue sharing arrangement costs and allocated expenses both on an aggregate basis and per fund. The Board has determined that the analysis of the investment adviser's expenses and profitability support its decision to approve the investment advisory contract. Economies of Scale. On a regular basis, the Board of Trustees considers the size and growth prospects of the Fund and how that relates to the Fund's expense ratio and particularly the Fund's advisory fee rate. In conjunction with its review of the investment adviser's profitability, the trustees discuss with the investment adviser how more (or less) assets can affect the efficiency or effectiveness of managing the Fund's portfolio and whether the advisory fee level is appropriate relative to current and projected asset levels and/or whether the advisory fee structure reflects economies of scale as asset levels change. The Board has determined that its review of the actual and potential economies of scale of the Fund support its decision to approve the investment advisory contract. Other Benefits of the Relationship. On a regular basis, the Board of Trustees considers other benefits to the investment adviser and its affiliates derived from its relationship with the Fund and other funds advised by the investment adviser. These benefits include, among other things, fees for transfer agency services provided to the funds, in certain cases research received by the adviser generated from commission dollars spent on funds' portfolio trading, and in certain cases distribution or service related fees related to funds' sales. The trustees review with the investment adviser each of these arrangements and the reasonableness of its costs relative to the services performed. The Board has determined that the other benefits received by the investment adviser or its affiliates support its decision to approve the investment advisory contract. 13 VAN KAMPEN INSURED TAX FREE INCOME FUND PORTFOLIO OF INVESTMENTS -- SEPTEMBER 30, 2005 <Table> <Caption> PAR AMOUNT (000) DESCRIPTION COUPON MATURITY VALUE - -------------------------------------------------------------------------------------------- MUNICIPAL BONDS 96.1% ALABAMA 1.4% $1,385 Alabama St Brd Ed Rev Calhoun Cmnty College (AMBAC Insd)................................... 5.000% 05/01/21 $ 1,476,715 400 Alabama St Brd Ed Rev Calhoun Cmnty College (AMBAC Insd)................................... 5.000 05/01/22 424,864 2,255 Alabama St Brd Ed Rev George C Wallace Cmnty College (AMBAC Insd) (a)....................... 5.250 07/01/23 2,460,002 2,145 Birmingham, AL Wtrwks & Swr Brd Ser A (FGIC Insd) (a)...................................... 5.000 01/01/21 2,270,397 3,590 Clarke & Mobile Cnty AL Gas Dist Rev (AMBAC Insd) (a)...................................... 5.250 01/01/21 3,894,252 3,120 Huntsville, AL Hlthcare Auth Ser A (MBIA Insd).......................................... 5.400 06/01/22 3,411,938 2,500 Huntsville, AL Hlthcare Auth Ser A (MBIA Insd).......................................... 5.500 06/01/27 2,736,975 -------------- 16,675,143 -------------- ALASKA 0.4% 2,000 Alaska St Hsg Fin Corp Gen Hsg Ser A (FGIC Insd).......................................... 5.000 12/01/30 2,076,620 1,000 Alaska St Hsg Fin Corp Gen Hsg Ser A (FGIC Insd).......................................... 5.250 12/01/41 1,060,020 1,425 Anchorage, AK Wtr Rev Rfdg (AMBAC Insd)........ 6.000 09/01/19 1,577,589 -------------- 4,714,229 -------------- ARIZONA 3.5% 1,940 Arizona St Univ Ctf Part Resh Infrastructure Proj (AMBAC Insd).............................. 5.250 09/01/23 2,101,427 1,225 Arizona St Univ Ctf Part Resh Infrastructure Proj (AMBAC Insd).............................. 5.250 09/01/24 1,324,078 2,900 Arizona Tourism & Sports Auth Multi Purp Stad Fac Ser A (MBIA Insd).......................... 5.375 07/01/22 3,189,739 5,000 Maricopa Cnty, AZ Pollutn Ctl Corp Pollutn Ctl Rev El Paso Elec Co Ser A Rfdg (FGIC Insd)..... 4.800 08/01/40 5,022,050 9,215 Phoenix, AZ Civic Impt Corp Excise Tax Rev Sub Civic Plaza Expansion Proj Ser A (FGIC Insd)... 5.000 07/01/25 9,742,651 8,425 Phoenix, AZ Civic Impt Corp Excise Tax Rev Sub Civic Plaza Expansion Proj Ser A (FGIC Insd)... 5.000 07/01/24 8,928,141 755 Pima Cnty, AZ Indl Dev Auth Indl Rev Lease Oblig Irvington Proj Tucson Elec Pwr Co Ser A Rfdg (FSA Insd)................................ 7.250 07/15/10 775,476 1,875 Scottsdale, AZ Indl Dev Hosp Scottsdale Mem Hosp Ser A Rfdg (AMBAC Insd)................... 6.000 09/01/12 2,003,269 1,750 Scottsdale, AZ Indl Dev Hosp Scottsdale Mem Hosp Ser A Rfdg (AMBAC Insd)................... 6.125 09/01/17 1,873,865 1,000 University AZ Ctf Part Ser A (AMBAC Insd)...... 5.000 06/01/23 1,047,990 1,000 University AZ Ctf Part Ser B (AMBAC Insd)...... 5.000 06/01/22 1,050,400 1,060 University AZ Ctf Part Ser B (AMBAC Insd)...... 5.000 06/01/24 1,109,163 </Table> 14 See Notes to Financial Statements VAN KAMPEN INSURED TAX FREE INCOME FUND PORTFOLIO OF INVESTMENTS -- SEPTEMBER 30, 2005 continued <Table> <Caption> PAR AMOUNT (000) DESCRIPTION COUPON MATURITY VALUE - -------------------------------------------------------------------------------------------- ARIZONA (CONTINUED) $1,000 University AZ Ctf Part Ser C (AMBAC Insd)...... 5.000% 06/01/21 $ 1,054,440 1,885 University AZ Ctf Part Ser C (AMBAC Insd)...... 5.000 06/01/22 1,980,004 -------------- 41,202,693 -------------- ARKANSAS 0.8% 2,500 Arkansas St Dev Fin Auth Rev St Agy Fac Donaghey Plaza Proj (FSA Insd)................. 5.000 06/01/29 2,609,750 6,265 Little Rock, AR Sch Dist Ser B Rfdg (FSA Insd).......................................... 5.500 02/01/25 6,730,051 -------------- 9,339,801 -------------- CALIFORNIA 16.1% 4,000 Bay Area Govt Assn CA Rev Tax Alloc CA Redev Pool Ser A (XLCA Insd)......................... 5.250 09/01/35 4,234,840 3,500 California Ed Fac Auth Rev Occidental College Ser A (MBIA Insd).............................. 5.000 10/01/36 3,655,470 10,000 California St Dept Wtr Res Pwr Ser A (AMBAC Insd) (b)...................................... 5.500 05/01/16 11,116,800 5,000 California St Dept Wtr Res Pwr Ser A (XLCA Insd).......................................... 5.375 05/01/17 5,465,150 3,000 California St Pub Wks Brd UCLA Replacement Hosp Ser A (FSA Insd)............................... 5.375 10/01/20 3,243,120 3,000 California St Pub Wks Brd UCLA Replacement Hosp Ser A (FSA Insd)............................... 5.000 10/01/22 3,139,680 5,000 California Stwide Cmnty Depooled Fin Pg Ser 2004A (FSA Insd)............................... 5.250 10/01/24 5,398,400 5,500 California Stwide Cmnty Dev Auth Wtr & Wastewtr Rev Ser C (FSA Insd)........................... 5.000 10/01/25 5,817,185 3,000 California Stwide Cmnty Pooled Fin Pg Ser 2004A (FSA Insd)..................................... 5.000 10/01/29 3,131,490 4,000 California Stwide Cmnty Pooled Fin Pg Ser 2004A (FSA Insd)..................................... 5.250 10/01/34 4,253,600 2,980 California Stwide Cmnty Pooled Fin Pg Ser 2004C (FSA Insd) (a)................................. 5.000 10/01/29 3,103,849 7,430 Capistrano, CA Uni Sch Dist (FGIC Insd) (a).... 5.000 09/01/25 7,824,682 7,995 Capistrano, CA Uni Sch Dist (FGIC Insd) (a).... 5.000 09/01/26 8,399,947 8,600 Capistrano, CA Uni Sch Dist (FGIC Insd) (a).... 5.000 09/01/27 9,014,348 3,500 Capistrano, CA Uni Sch Dist (FGIC Insd)........ 5.000 09/01/29 3,657,185 5,200 Coachella Valley, CA Univ Sch Dist Election Ser A (FGIC Insd) (a).............................. 5.000 08/01/30 5,461,456 425 Earlimart, CA Elem Sch Dist Ser 1 (AMBAC Insd).......................................... 6.700 08/01/21 546,214 10,000 Golden St Tob Securitization Corp CA Tob Settlement Rev Enhanced Asset Bkd Ser A (AMBAC Insd).......................................... 5.000 06/01/30 10,369,900 10,000 Golden St Tob Securitization Corp CA Tob Settlement Rev Enhanced Asset Bkd Ser A (FGIC Insd).......................................... 5.000 06/01/38 10,399,900 </Table> See Notes to Financial Statements 15 VAN KAMPEN INSURED TAX FREE INCOME FUND PORTFOLIO OF INVESTMENTS -- SEPTEMBER 30, 2005 continued <Table> <Caption> PAR AMOUNT (000) DESCRIPTION COUPON MATURITY VALUE - -------------------------------------------------------------------------------------------- CALIFORNIA (CONTINUED) $ 265 Golden West Sch Fin Auth CA Rev Ser A Rfdg (MBIA Insd) (a)................................ 5.750% 08/01/19 $ 311,884 690 Jurupa, CA Univ Sch Dist Election 2001 (FGIC Insd).......................................... 5.000 08/01/26 722,506 1,190 Lancaster, CA Redev Agy Tax Alloc Comb Fire Prot Fac Proj Rfdg (XLCA Insd) (a)............. 5.250 12/01/18 1,293,173 1,375 Lancaster, CA Redev Agy Tax Alloc Proj Areas Sheriffs Fac (XLCA Insd) (a)................... 5.250 12/01/19 1,490,940 3,000 Long Beach, CA Bd Fin Auth Rev Redev Hsg & Gas Util Fin Ser A1 (AMBAC Insd)................... 5.000 08/01/40 3,087,690 1,265 North Monterey Cnty, CA Uni Sch Dist Election 2002 Ser B (FGIC Insd)......................... 4.750 08/01/29 1,290,338 2,070 Pacifica, CA Wastewtr Rev Rfdg (AMBAC Insd) (a)............................................ 5.250 10/01/23 2,238,788 5,000 Palm Springs, CA Fin Lease Rev Convention Ctr Proj Ser A (MBIA Insd)......................... 5.500 11/01/29 5,556,350 2,375 Poway, CA Ctf Part City Office Bldg Proj (AMBAC Insd).......................................... 5.000 01/01/23 2,478,241 2,250 Riverside, CA Ctf Part (AMBAC Insd) (a)........ 5.000 09/01/23 2,355,457 1,840 Rohnert Park, CA Swr Sys Rev Ctf Part Spl Term (AMBAC Insd)................................... 5.000 06/01/30 1,920,923 3,200 Rohnert Park, CA Swr Sys Rev Ctf Part Spl Term (AMBAC Insd) (a)............................... 5.000 06/01/36 3,335,616 6,235 Sacramento, CA City Fin Auth Rev Rfdg (FGIC Insd).......................................... 5.000 12/01/21 6,657,359 3,770 San Diego Cnty, CA Ctf Part Edgemont Proj & Regl Sys Rfdg (AMBAC Insd) (a)................. 5.000 02/01/21 3,990,281 9,085 San Jose, CA Arpt Rev Ser A Rfdg (FSA Insd).... 5.375 03/01/18 9,985,869 3,000 San Jose, CA Redev Agy Tax Alloc Ser A (MBIA Insd).......................................... 5.000 08/01/25 3,158,220 3,000 San Marcos, CA Pub Fac Auth Rev Sr Tax Increment Proj Area 3-A (AMBAC Insd)........... 5.000 10/01/34 3,115,650 1,500 San Marcos, CA Pub Fac Auth Tax Alloc Rev Proj Areas No. 2 & 3 Fin Proj Ser C (AMBAC Insd).... 5.000 08/01/38 1,571,670 2,785 Santa Monica, CA Cmnty College Ser A Rfdg (AMBAC Insd)................................... 5.000 02/01/27 2,901,385 1,775 Sierra, CA Jt Cmnty College Impt Dist 2 Westn Nevada Ser A (FGIC Insd) (a)................... 5.000 08/01/28 1,859,454 1,960 Sierra, CA Jt Cmnty College Impt Dist 2 Westn Nevada Ser A (FGIC Insd) (a)................... 5.000 08/01/29 2,050,317 2,000 South Tahoe CA Jt Pwr Fin Redev Proj Area No 1 Ser A Rfdg (AMBAC Insd)........................ 5.000 10/01/35 2,087,200 3,560 Southern CA Pub Pwr Auth Rev Proj Ser A Rfdg (FSA Insd) (a)................................. 5.000 01/01/19 3,820,022 6,775 Sweetwater, CA Auth Wtr Rev (AMBAC Insd) (a)... 4.500 04/01/22 6,814,092 </Table> 16 See Notes to Financial Statements VAN KAMPEN INSURED TAX FREE INCOME FUND PORTFOLIO OF INVESTMENTS -- SEPTEMBER 30, 2005 continued <Table> <Caption> PAR AMOUNT (000) DESCRIPTION COUPON MATURITY VALUE - -------------------------------------------------------------------------------------------- CALIFORNIA (CONTINUED) $2,110 Val Verde, CA Uni Sch Dist Ctf Part Sch Constr Proj Ser B Rfdg (FGIC Insd) (a)................ 5.000% 01/01/22 $ 2,215,880 2,440 Val Verde, CA Uni Sch Dist Ctf Part Sch Constr Proj Ser B Rfdg (FGIC Insd) (a)................ 5.000 01/01/25 2,547,311 2,370 Val Verde, CA Uni Sch Dist Ctf Part Sch Constr Proj Ser B Rfdg (FGIC Insd).................... 5.000 01/01/30 2,470,559 1,850 Vallejo City, CA Uni Sch Ser A Rfdg (MBIA Insd).......................................... 5.900 08/01/25 2,223,089 -------------- 191,783,480 -------------- COLORADO 3.3% 3,745 Colorado Ed & Cultural Fac Auth Rev Charter Sch Aurora Academy Sch Proj Ser A Rfdg (XLCA Insd) (a)............................................ 5.250 02/15/34 3,991,458 2,500 Colorado Ed & Cultural Fac Auth Rev Charter Sch Bromley Sch Proj Rfdg (XLCA Insd).............. 5.250 09/15/32 2,662,550 750 Colorado Ed & Cultural Fac Auth Rev Charter Sch Woodrow Wilson Sch Proj Ser A Rfdg (XLCA Insd).......................................... 5.125 12/01/25 794,655 1,000 Colorado Ed & Cultural Fac Auth Rev Charter Sch Woodrow Wilson Sch Proj Ser A Rfdg (XLCA Insd).......................................... 5.250 12/01/34 1,065,220 4,305 Denver, CO City & Cnty Arpt Rev Ser B (XLCA Insd).......................................... 5.750 11/15/18 4,821,428 3,760 Denver, CO City & Cnty Arpt Rev Ser B (XLCA Insd).......................................... 5.750 11/15/20 4,208,267 5,000 Denver, CO City & Cnty Arpt Rev Sys Ser A (XLCA Insd).......................................... 5.000 11/15/25 5,236,500 2,505 Denver, CO City & Cnty Arpt Rev Sys Ser B (XLCA Insd).......................................... 5.750 11/15/16 2,816,572 4,310 Denver, CO City & Cnty Arpt Rev Sys Ser B (XLCA Insd).......................................... 5.750 11/15/17 4,842,888 2,000 Fremont Cnty, CO Ctf Part & Impt Ser A Rfdg (MBIA Insd).................................... 5.250 12/15/26 2,145,120 1,175 Thornton, CO Ctf Part (AMBAC Insd)............. 5.375 12/01/19 1,292,829 3,080 Thornton, CO Ctf Part (AMBAC Insd) (a)......... 5.375 12/01/21 3,359,572 1,650 Thornton, CO Ctf Part (AMBAC Insd)............. 5.375 12/01/22 1,799,770 -------------- 39,036,829 -------------- DISTRICT OF COLUMBIA 0.3% 1,000 District of Columbia Ctf Part Dist Pub Safety & Emergency (AMBAC Insd)......................... 5.500 01/01/19 1,091,630 2,000 District of Columbia Ctf Part Dist Pub Safety & Emergency (AMBAC Insd)......................... 5.500 01/01/20 2,180,340 -------------- 3,271,970 -------------- </Table> See Notes to Financial Statements 17 VAN KAMPEN INSURED TAX FREE INCOME FUND PORTFOLIO OF INVESTMENTS -- SEPTEMBER 30, 2005 continued <Table> <Caption> PAR AMOUNT (000) DESCRIPTION COUPON MATURITY VALUE - -------------------------------------------------------------------------------------------- FLORIDA 7.2% $1,000 Brevard Cnty, FL Sch Brd Ctf Part Ser A (AMBAC Insd).......................................... 5.400% 07/01/12 $ 1,106,680 500 Dade Cnty, FL Aviation Rev Ser B (MBIA Insd)... 5.600 10/01/26 520,285 1,000 Dade Cnty, FL Ed Fac Auth Rev Exchanged From Univ of Miami Ser B (MBIA Insd)................ 5.750 04/01/20 1,032,730 750 Dade Cnty, FL Wtr & Swr Sys Rev (FGIC Insd).... 5.375 10/01/16 796,110 140 Escambia Cnty, FL Hlth Fac Auth Rev (AMBAC Insd).......................................... 5.950 07/01/20 150,247 1,000 Escambia Cnty, FL Util Auth Util Sys Rev (FGIC Insd).......................................... 5.250 01/01/24 1,057,800 1,000 Florida Intergovnmtl Fin Ser C1 (AMBAC Insd)... 5.125 02/01/31 1,035,770 575 Florida Muni Ln Council Rev Ser B (MBIA Insd).......................................... 5.750 11/01/14 639,233 1,185 Florida St Brd Ed Cap Outlay Pub Ed Ser C (FGIC Insd).......................................... 5.000 06/01/23 1,249,168 1,250 Florida St Brd Ed Lottery Rev Ser A (FGIC Insd).......................................... 6.000 07/01/12 1,400,925 1,000 Florida St Brd Ed Lottery Rev Ser A (FGIC Insd).......................................... 6.000 07/01/14 1,120,740 2,750 Florida St Brd Ed Lottery Rev Ser B (FGIC Insd).......................................... 5.250 07/01/13 2,916,870 750 Florida St Brd of Regt Hsg Rev (MBIA Insd)..... 5.750 07/01/14 832,395 1,365 Florida St Correctional Privatization Commn Ctf Part (MBIA Insd)............................... 5.375 08/01/14 1,504,353 1,750 Florida St Div Bd Fin Dept Gen Svc Rev Dept Environmental Prot Presvtn 2000 Ser A (AMBAC Insd).......................................... 5.000 07/01/12 1,821,732 1,500 Florida St Div Bd Fin Dept Gen Svc Rev Dept Environmental Prot Presvtn 2000 Ser B (FSA Insd).......................................... 5.250 07/01/11 1,591,020 1,340 Gulf Breeze, FL Rev Loc Govt (FGIC Insd) (c)... 5.150 12/01/20 1,436,065 500 Gulf Breeze, FL Rev Loc Govt (Variable Rate Coupon) (FGIC Insd) (f)........................ 5.650 12/01/20 537,980 1,000 Indian River Cnty, FL Hosp Rev Rfdg (FSA Insd).......................................... 6.100 10/01/18 1,047,920 1,750 Jea, FL Wtr & Swr Sys Rev Ser A (MBIA Insd).... 5.375 10/01/30 1,796,935 1,000 Key West, FL Util Brd Elec Rev Cap Apprec Ser D (Escrowed to Maturity) (AMBAC Insd)............ * 10/01/13 705,550 1,000 Miami-Dade Cnty, FL Hlth Fac Miami Childrens Hosp Ser A Rfdg (AMBAC Insd)................... 5.125 08/15/26 1,046,480 5,000 Miami-Dade Cnty, FL Pub Fac Rev Jackson Hlth Sys Ser A (MBIA Insd).......................... 5.000 06/01/35 5,209,900 5,000 Miami-Dade Cnty, FL Spl Oblig Cap Apprec & Income Sub Ser A (MBIA Insd) (d)............... 0/5.000 10/01/30 3,437,450 1,000 Orange Cnty, FL Sch Brd Ctf Ser A (AMBAC Insd).......................................... 5.250 08/01/14 1,097,550 1,000 Orlando, FL Cmnty Redev Agy Tax Rep Drive Universal Blvd Rfdg (AMBAC Insd)............... 5.125 04/01/20 1,070,360 3,580 Palm Beach Cnty, FL Sch Brd Ctf Ser A (AMBAC Insd).......................................... 5.000 08/01/18 3,819,108 </Table> 18 See Notes to Financial Statements VAN KAMPEN INSURED TAX FREE INCOME FUND PORTFOLIO OF INVESTMENTS -- SEPTEMBER 30, 2005 continued <Table> <Caption> PAR AMOUNT (000) DESCRIPTION COUPON MATURITY VALUE - -------------------------------------------------------------------------------------------- FLORIDA (CONTINUED) $ 800 Palm Beach Cnty, FL Sch Brd Ctf Ser A (AMBAC Insd).......................................... 5.125% 08/01/26 $ 839,408 2,000 Palm Beach Cnty, FL Sch Brd Ctf Ser A Rfdg (FSA Insd).......................................... 5.000 08/01/21 2,128,560 1,500 Palm Beach Cnty, FL Sch Brd Ctf Ser A Rfdg (FSA Insd).......................................... 5.000 08/01/22 1,591,440 4,000 Palm Beach Cnty, FL Sch Brd Ctf Ser C (FSA Insd).......................................... 5.000 08/01/21 4,220,080 4,000 Palm Beach Cnty, FL Sch Brd Ctf Ser C (FSA Insd).......................................... 5.000 08/01/22 4,200,360 750 Polk Cnty, FL Sch Brd Ctf Part Master Lease Ser A (FSA Insd)................................... 5.500 01/01/16 823,440 1,000 Port Saint Lucie, FL Spl Assmt Rev Util Svc Area No 3 & 4A (MBIA Insd)..................... 5.000 10/01/18 1,057,140 1,505 Reedy Creek, FL Impt Dist FL Util Ser 1 (AMBAC Insd).......................................... 5.000 10/01/24 1,595,571 535 Saint Johns Cnty, FL Indl Dev Auth Professional Golf Proj Rfdg (MBIA Insd)..................... 5.250 09/01/12 587,740 1,000 Saint Lucie Cnty, FL Sch Brd Ctf Ser A (FSA Insd).......................................... 5.000 07/01/21 1,054,790 3,245 Santa Rosa Bay Brdg Auth FL Rev Cap Apprec (MBIA Insd).................................... * 07/01/18 1,860,456 4,000 Sunrise, FL Util Sys Rev Rfdg (AMBAC Insd)..... 5.200 10/01/22 4,439,640 10,000 Tallahassee, FL Hlth Fac Rev Tallahassee Mem Regl Med Ser A Rfdg (MBIA Insd) (b)............ 6.625 12/01/13 10,229,000 2,610 University Cent FL Ctf Part UCF Convocation Corp Ser A (FGIC Insd) (a)..................... 5.000 10/01/26 2,743,162 2,740 University Cent FL Ctf Part UCF Convocation Corp Ser A (FGIC Insd) (a)..................... 5.000 10/01/27 2,875,274 1,000 Village Ctr Cmnty Dev Dist FL Ser A (MBIA Insd).......................................... 5.200 11/01/25 1,075,390 3,735 Volusia Cnty, FL Ed Fac Auth Rev Ed Fac Embry Riddle Ser B Rfdg (AMBAC Insd)................. 5.250 10/15/19 4,025,695 1,000 Volusia Cnty, FL Ed Fac Auth Rev Ed Fac Embry Riddle Ser B Rfdg (AMBAC Insd)................. 5.250 10/15/22 1,068,630 -------------- 86,397,132 -------------- GEORGIA 3.0% 6,095 Albany Dougherty, GA Inner City Auth Rev Albany St Univ Student Hsg Ser A (XLCA Insd) (a)...... 5.000 07/01/25 6,374,700 14,530 Georgia Muni Elec Auth Pwr Rev 2005 Ser Y (AMBAC Insd)................................... 6.400 01/01/13 16,786,654 9,445 Georgia Muni Elec Auth Pwr Rev 2005 Ser Y (MBIA Insd).......................................... 6.500 01/01/17 11,296,598 160 Georgia Muni Elec Auth Pwr Rev 2005 Ser Y (Prerefunded @ 01/01/11) (AMBAC Insd).......... 6.400 01/01/13 183,275 </Table> See Notes to Financial Statements 19 VAN KAMPEN INSURED TAX FREE INCOME FUND PORTFOLIO OF INVESTMENTS -- SEPTEMBER 30, 2005 continued <Table> <Caption> PAR AMOUNT (000) DESCRIPTION COUPON MATURITY VALUE - -------------------------------------------------------------------------------------------- GEORGIA (CONTINUED) $ 145 Georgia Muni Elec Auth Pwr Rev 2005 Ser Y (Prerefunded @ 01/01/14) (MBIA Insd)........... 6.500% 01/01/17 $ 173,466 860 Georgia Muni Elec Auth Pwr Rev Ser Y (Escrowed to Maturity) (AMBAC Insd)...................... 6.400 01/01/13 990,574 410 Georgia Muni Elec Auth Pwr Rev Ser Y (Escrowed to Maturity) (MBIA Insd)....................... 6.500 01/01/17 492,410 -------------- 36,297,677 -------------- ILLINOIS 11.7% 1,715 Bolingbrook, IL Cap Apprec Ser C Rfdg (MBIA Insd).......................................... * 01/01/19 945,977 2,845 Chicago, IL Brd Ed Cap Apprec Sch Reform B 1 (FGIC Insd).................................... * 12/01/19 1,501,847 1,500 Chicago, IL Brd Ed Cap Apprec Sch Reform Ser A (FGIC Insd).................................... * 12/01/19 791,835 1,020 Chicago, IL Brd Ed Cap Apprec Sch Reform Ser A (FGIC Insd).................................... * 12/01/25 392,618 2,000 Chicago, IL Lakefront Millenium Pkg Fac (MBIA Insd) (d)...................................... 0/5.700 01/01/25 2,117,660 2,000 Chicago, IL Lakefront Millenium Pkg Fac (MBIA Insd) (d)...................................... 0/5.750 01/01/29 2,107,340 5,925 Chicago, IL Midway Arpt Rev Second Lien Ser B Rfdg (AMBAC Insd) (a).......................... 5.000 01/01/21 6,250,045 6,220 Chicago, IL Midway Arpt Rev Second Lien Ser B Rfdg (AMBAC Insd) (a).......................... 5.000 01/01/22 6,532,120 1,000 Chicago, IL O'Hare Intl Arpt Rev Gen Arpt Third Lien Ser A Rfdg (MBIA Insd).................... 5.000 01/01/29 1,040,120 2,840 Chicago, IL O'Hare Intl Arpt Rev Gen Arpt Third Lien Ser E Rfdg (CIFG Insd) (a)................ 5.250 01/01/21 3,053,142 2,975 Chicago, IL O'Hare Intl Arpt Rev Gen Arpt Third Lien Ser E Rfdg (CIFG Insd) (a)................ 5.250 01/01/22 3,187,564 3,120 Chicago, IL O'Hare Intl Arpt Rev Gen Arpt Third Lien Ser E Rfdg (CIFG Insd).................... 5.250 01/01/23 3,340,678 1,430 Chicago, IL O'Hare Intl Arpt Rev Gen Arpt Third Lien Ser E Rfdg (CIFG Insd).................... 5.250 01/01/24 1,528,055 5,000 Chicago, IL O'Hare Intl Arpt Rev Gen Arpt Third Lien Ser E Rfdg (CIFG Insd).................... 5.000 01/01/34 5,165,200 8,750 Chicago, IL O'Hare Intl Arpt Rev Rols RR II 239-2 (Inverse Fltg) (Acquired 08/18/03, Cost $9,500,313) (AMT) (FSA Insd) (e)............... 8.600 01/01/20 10,617,687 10,000 Chicago, IL O'Hare Intl Arpt Rev Rols RR II 239-3 (Inverse Fltg) (Acquired 08/18/03, Cost $10,760,100) (AMT) (FSA Insd) (a) (e).......... 8.600 01/01/21 12,134,500 2,500 Chicago, IL Pk Dist Ser C (FGIC Insd).......... 5.500 01/01/19 2,738,575 10,000 Chicago, IL Proj Ser A Rfdg (FGIC Insd)........ 5.375 01/01/34 10,593,900 4,950 Chicago, IL Proj Ser A Rfdg (MBIA Insd)........ 5.500 01/01/38 5,387,580 145 Chicago, IL Proj Ser A Rfdg (AMBAC Insd)....... 5.625 01/01/39 160,167 </Table> 20 See Notes to Financial Statements VAN KAMPEN INSURED TAX FREE INCOME FUND PORTFOLIO OF INVESTMENTS -- SEPTEMBER 30, 2005 continued <Table> <Caption> PAR AMOUNT (000) DESCRIPTION COUPON MATURITY VALUE - -------------------------------------------------------------------------------------------- ILLINOIS (CONTINUED) $ 50 Chicago, IL Proj Ser A Rfdg (Prerefunded @ 01/01/11) (MBIA Insd).......................... 5.500% 01/01/38 $ 55,517 1,000 Cicero, IL Tax Increment Ser A (XLCA Insd)..... 5.250 01/01/21 1,082,540 1,505 Cook Cnty, IL Sch Dist No 100 Berwyn South (FSA Insd) (a)...................................... 8.200 12/01/14 2,002,237 1,775 Cook Cnty, IL Sch Dist No 100 Berwyn South (FSA Insd) (a)...................................... 8.100 12/01/16 2,410,414 2,605 Cook Cnty, IL Sch Dist No 122 Cap Apprec (FGIC Insd) (a)...................................... * 12/01/17 1,530,203 2,995 Cook Cnty, IL Sch Dist No 122 Cap Apprec (FGIC Insd) (a)...................................... * 12/01/18 1,668,904 4,210 Cook Cnty, IL Sch Dist No 122 Cap Apprec (FGIC Insd) (a)...................................... * 12/01/19 2,228,563 4,050 Cook Cnty, IL Sch Dist No 122 Cap Apprec (FGIC Insd).......................................... * 12/01/20 2,034,639 3,000 Du Page Cnty, IL Cmnty High Sch (FSA Insd)..... 5.600 01/01/22 3,320,490 1,000 Du Page Cnty, IL Cmnty High Sch Rfdg (FSA Insd).......................................... 5.000 12/01/17 1,075,680 1,860 Grundy Kendall & Will Cntys (AMBAC Insd)....... 5.500 05/01/20 2,022,620 1,180 Grundy Kendall & Will Cntys (AMBAC Insd)....... 5.500 05/01/21 1,283,167 2,000 Illinois Dev Fin Auth Rev Sch Dist Pgm Rockford Sch 205 (FSA Insd)............................. 6.650 02/01/11 2,302,220 5,025 Illinois Dev Fin Auth Rev Sch Dist Pgm Rockford Sch 205 (FSA Insd)............................. 6.650 02/01/12 5,255,647 4,800 Illinois Fin Auth Rev Swedish American Hosp (AMBAC Insd)................................... 5.000 11/15/31 4,970,448 2,000 Illinois Med Dist (MBIA Insd).................. 5.250 06/01/32 2,093,560 3,500 Illinois Muni Elec Agy Pwr Supply Sys Rev Rfdg (FSA Insd)..................................... 5.000 02/01/21 3,639,615 250 Lake Cnty, IL Cmnty Cons Sch Dist No 50 Woodland (FGIC Insd)........................... 5.000 01/01/20 266,075 1,200 Lake Cnty, IL Cmnty Cons Sch Dist No 50 Woodland Cap Apprec Ser B (FGIC Insd).......... * 12/01/14 816,912 6,790 Lake Cnty, IL Cmnty Unit Sch Dist No 60 Waukegan Cap Apprec Ser A (FSA Insd)........... * 12/01/17 3,964,817 1,000 Madison & St Clair Cnty, IL Sch Dist No 10 Collinsville Rfdg (FGIC Insd).................. 5.000 02/01/21 1,061,600 3,000 McHenry & Kane Cnty, IL Cmnty Cons Sch Dist No 158 Cap Apprec (FGIC Insd)..................... * 01/01/17 1,834,290 4,000 McHenry & Kane Cnty, IL Cmnty Cons Sch Dist No 158 Cap Apprec (FGIC Insd)..................... * 01/01/18 2,321,520 1,330 McHenry Cnty, IL Cmnty High Sch Dist No 154 Cap Apprec (FGIC Insd)............................. * 01/01/16 853,807 6,000 Metropolitan Pier & Expo Auth IL Dedicated St Tax Rev McCormick Pl Expn Ser A (MBIA Insd).... 5.250 06/15/42 6,278,400 675 Peoria, IL Ser B Rfdg (FGIC Insd).............. 5.000 01/01/20 720,313 </Table> See Notes to Financial Statements 21 VAN KAMPEN INSURED TAX FREE INCOME FUND PORTFOLIO OF INVESTMENTS -- SEPTEMBER 30, 2005 continued <Table> <Caption> PAR AMOUNT (000) DESCRIPTION COUPON MATURITY VALUE - -------------------------------------------------------------------------------------------- ILLINOIS (CONTINUED) $1,000 Southern IL Univ Rev Cap Apprec Hsg & Aux Ser A (MBIA Insd).................................... * 04/01/20 $ 516,340 2,500 Will Cnty, IL Fst Presv Dist Ser A (MBIA Insd).......................................... 5.000% 12/15/23 2,646,400 -------------- 139,843,548 -------------- INDIANA 2.4% 1,000 Ball St Univ IN Rev Student Fee Ser L (FSA Insd).......................................... 5.500 07/01/20 1,149,560 2,000 Brownsburg, IN Sch Bldg First Mtg 1999 Ser A (FSA Insd)..................................... 5.250 09/15/22 2,178,880 1,105 Indiana Bd Bk Spl Pgm Ser A (Escrowed to Maturity) (AMBAC Insd)......................... 9.750 08/01/09 1,249,877 6,745 Indiana Hlth Fac Fin Auth Hosp Rev Cmnty Proj Ser A (AMBAC Insd)............................. 5.000 05/01/35 7,015,677 2,335 Lake Cnty, IN Bldg Corp First Mtg (MBIA Insd) (a)............................................ 5.750 08/01/11 2,574,828 1,550 Marion Cnty, IN Convention & Rec Lease Rent Ser A Rfdg (AMBAC Insd)............................ 5.000 06/01/21 1,625,841 1,700 New Prarie Utd Sch Bldg Corp Ind Rfdg (FSA Insd) (a)...................................... 5.000 07/05/18 1,818,456 4,000 South Harrison, IN 2000 Sch Bldg Corp Ser A (FSA Insd)..................................... 5.250 01/15/25 4,302,560 5,780 Wawasee Cmnty Sch Corp IN New Elem & Remodeling Bldg Corp First Mtg Rfdg (FSA Insd) (a)........ 5.000 07/15/24 6,154,024 -------------- 28,069,703 -------------- IOWA 0.2% 2,375 Iowa Fin Auth Hosp Fac Rev Trinity Regl Hosp Proj (FSA Insd)................................ 5.750 07/01/17 2,513,415 -------------- LOUISIANA 2.6% 4,065 Calcasieu Parish, LA Mem Hosp Svc Dist Hosp Rev Lake Charles Mem Hosp Proj Ser A (Connie Lee Insd).......................................... 6.375 12/01/12 4,500,565 5,530 Calcasieu Parish, LA Mem Hosp Svc Dist Hosp Rev Lake Charles Mem Hosp Proj Ser A (Connie Lee Insd).......................................... 6.500 12/01/18 6,727,577 110 Lafayette, LA Pub Impt Sales Tax Rfdg (MBIA Insd).......................................... 5.000 03/01/20 115,691 8,345 Lafayette, LA Util Rev (MBIA Insd)............. 5.250 11/01/24 8,906,618 1,055 Louisiana Loc Govt Environment BRCC Fac Corp Proj (MBIA Insd)............................... 5.375 12/01/16 1,157,324 2,035 Louisiana Loc Govt Environment BRCC Fac Corp Proj (MBIA Insd) (a)........................... 5.375 12/01/17 2,227,043 2,150 Louisiana Loc Govt Environment BRCC Fac Corp Proj (MBIA Insd) (a)........................... 5.375 12/01/18 2,352,895 </Table> 22 See Notes to Financial Statements VAN KAMPEN INSURED TAX FREE INCOME FUND PORTFOLIO OF INVESTMENTS -- SEPTEMBER 30, 2005 continued <Table> <Caption> PAR AMOUNT (000) DESCRIPTION COUPON MATURITY VALUE - -------------------------------------------------------------------------------------------- LOUISIANA (CONTINUED) $2,265 Louisiana Loc Govt Environment BRCC Fac Corp Proj (MBIA Insd) (a)........................... 5.375% 12/01/19 $ 2,478,748 2,395 Louisiana Loc Govt Environment BRCC Fac Corp Proj (MBIA Insd) (a)........................... 5.375 12/01/20 2,598,359 1,420 New Orleans, LA Home Mtg Auth Single Family Mtg Rev 1985 Ser A (MBIA Insd)..................... * 09/15/16 454,443 -------------- 31,519,263 -------------- MASSACHUSETTS 0.5% 2,700 Massachusetts Muni Whsl Elec Co Nuclear Mix 1-A (MBIA Insd).................................... 5.250 07/01/13 2,954,610 175 Massachusetts Muni Whsl Elec Co Proj No 6-A (MBIA Insd).................................... 5.250 07/01/16 190,223 2,500 Massachusetts St Dev Fin Agy Rev Boston Univ Ser T-1 (AMBAC Insd)........................... 5.000 10/01/39 2,605,525 -------------- 5,750,358 -------------- MICHIGAN 3.1% 2,650 Chippewa Valley, MI Sch Bldg & Site (FSA Insd).......................................... 5.000 05/01/20 2,834,148 5,000 Detroit, MI City Sch Dist Sch Bldg & Site Impt Ser A Rfdg (FSA Insd).......................... 5.000 05/01/25 5,258,350 1,400 Huron, MI Sch Dist (FSA Insd).................. 5.250 05/01/21 1,501,990 10,000 Michigan Muni Bd Auth Rev Sch Dist City of Detroit (FSA Insd)............................. 5.000 06/01/19 10,633,900 5,000 Michigan Muni Bd Auth Rev Sch Dist City of Detroit (FSA Insd)............................. 5.000 06/01/20 5,296,550 2,500 Michigan St Strategic Fd Detroit Edison Conv Rfdg (Variable Rate Coupon) (AMBAC Insd)....... 4.850 09/01/30 2,631,800 2,520 Southgate, MI Cmnty Sch Dist Rfdg (FGIC Insd) (a)............................................ 5.000 05/01/22 2,676,643 2,675 Wayne Charter Cnty, MI Arpt Rev Ser C Rfdg (FGIC Insd).................................... 5.375 12/01/17 2,932,709 2,840 Wayne Charter Cnty, MI Arpt Rev Ser C Rfdg (FGIC Insd).................................... 5.375 12/01/20 3,090,374 -------------- 36,856,464 -------------- MISSISSIPPI 0.2% 1,000 Harrison Cnty, MS Wastewtr Mgmt & Solid Wastewtr Treatment Fac Ser A Rfdg (FGIC Insd).......................................... 8.500 02/01/13 1,289,320 1,050 Tupelo, MS Pub Sch Dist Rfdg (FSA Insd)........ 5.000 11/01/15 1,134,420 -------------- 2,423,740 -------------- MISSOURI 0.5% 1,170 Mehlville, MO Sch Dist No R-9 Ctf Part Ser A (FSA Insd)..................................... 5.500 03/01/16 1,278,225 1,225 Mehlville, MO Sch Dist No R-9 Ctf Part Ser A (FSA Insd)..................................... 5.500 03/01/17 1,335,801 </Table> See Notes to Financial Statements 23 VAN KAMPEN INSURED TAX FREE INCOME FUND PORTFOLIO OF INVESTMENTS -- SEPTEMBER 30, 2005 continued <Table> <Caption> PAR AMOUNT (000) DESCRIPTION COUPON MATURITY VALUE - -------------------------------------------------------------------------------------------- MISSOURI (CONTINUED) $1,630 Saint Louis Cnty MO Regl Conv & Sports Complex Auth Convtn & Sports Fac Rfdg (AMBAC Insd)..... 5.250% 08/15/17 $ 1,766,969 1,490 Saint Louis, MO Arpt Rev Cap Impt Pgm Ser A (MBIA Insd).................................... 5.375 07/01/17 1,626,216 -------------- 6,007,211 -------------- NEVADA 1.6% 5,020 Clark Cnty, NV Arpt Rev Rols RR II 292-3 (Inverse Fltg) (Acquired 06/30/04, Cost $5,493,386) (AMT) (FGIC Insd) (e).............. 8.093 07/01/22 5,871,342 10,000 Director St, NV Dept Business & Ind Las Vegas Monorail Proj First Tier (AMBAC Insd).......... 5.625 01/01/32 10,938,200 2,500 Reno, NV Cap Impt Rev (FGIC Insd).............. 5.125 06/01/26 2,613,625 -------------- 19,423,167 -------------- NEW HAMPSHIRE 0.2% 2,500 New Hampshire St Tpk Sys Rev Ser C Rfdg (Inverse Fltg) (FGIC Insd)..................... 11.096 11/01/17 2,792,100 -------------- NEW JERSEY 1.1% 5,000 Jersey City, NJ Qual Sch Ser C Rfdg (MBIA Insd).......................................... 5.000 09/01/17 5,412,300 4,000 New Jersey Econ Dev Auth Rev Motor Vehicle Sur Rev Ser A (MBIA Insd).......................... 5.000 07/01/23 4,236,600 2,760 Newark, NJ Hsg Auth Port Auth Newark Marine Term (MBIA Insd)............................... 5.500 01/01/28 3,054,520 -------------- 12,703,420 -------------- NEW YORK 2.1% 5,470 New York City Hlth & Hosp Hlth Sys Ser A (FSA Insd).......................................... 5.000 02/15/21 5,793,824 5,000 New York City Sub Ser F-1 (AMBAC Insd)......... 5.000 09/01/21 5,344,650 10,000 New York City Sub Ser F-1 (XLCA Insd).......... 5.000 09/01/22 10,580,800 3,105 New York St Dorm Auth Rev Insd Brooklyn Law Sch Ser B (XLCA Insd) (a).......................... 5.375 07/01/21 3,421,772 -------------- 25,141,046 -------------- NORTH CAROLINA 1.2% 10,000 North Carolina Muni Pwr Agy Ser A (MBIA Insd).......................................... 5.250 01/01/18 10,831,900 2,735 North Carolina Muni Pwr Agy Ser A (MBIA Insd).......................................... 5.250 01/01/19 2,958,942 -------------- 13,790,842 -------------- </Table> 24 See Notes to Financial Statements VAN KAMPEN INSURED TAX FREE INCOME FUND PORTFOLIO OF INVESTMENTS -- SEPTEMBER 30, 2005 continued <Table> <Caption> PAR AMOUNT (000) DESCRIPTION COUPON MATURITY VALUE - -------------------------------------------------------------------------------------------- NORTH DAKOTA 1.2% $5,000 Mercer Cnty, ND Pollutn Ctl Rev Antelope Vly Station Rfdg (AMBAC Insd)...................... 7.200% 06/30/13 $ 5,951,750 2,400 North Dakota St Brd Higher Ed Rev Hsg & Aux Fac Univ ND (FGIC Insd)............................ 5.000 04/01/32 2,491,728 5,000 Oliver Cnty, ND Pollutn Ctl Rev Square Butte Elec Coop Ser A Rfdg (AMBAC Insd).............. 5.300 01/01/27 5,312,950 -------------- 13,756,428 -------------- OHIO 0.5% 1,000 Chillicothe, OH City Sch Dist Sch Impt (FGIC Insd).......................................... 5.250 12/01/26 1,084,320 5,000 Columbus, OH City Sch Dist Sch Fac Constr & Impt (FSA Insd)................................ 5.250 12/01/27 5,409,700 -------------- 6,494,020 -------------- OKLAHOMA 3.4% 1,525 Claremore, OK Pub Wk Auth Elec Sys Rev (FSA Insd).......................................... 5.000 06/01/23 1,609,638 2,340 Claremore, OK Pub Wk Auth Util Sys Rev Rfdg (FSA Insd) (a)................................. 5.000 07/01/25 2,470,829 2,990 Jenks, OK Aquarium Auth Rev Rfdg (MBIA Insd)... 5.250 07/01/19 3,281,196 1,480 Jenks, OK Aquarium Auth Rev Rfdg (MBIA Insd)... 5.250 07/01/33 1,600,206 8,320 McAlester, OK Pub Wks Auth Util Cap Apprec Ser A (FSA Insd)................................... * 02/01/30 2,191,738 5,660 Mustang, OK Impt Auth Util Rev (FSA Insd)...... 5.800 10/01/30 6,247,112 2,020 Oklahoma City, OK Arpt Tr Jr Lien 27th Ser A (FSA Insd)..................................... 5.000 07/01/17 2,141,059 2,400 Oklahoma City, OK Pub Ppty Auth Hotel Tax Rev (FGIC Insd).................................... 5.250 10/01/29 2,596,968 2,000 Oklahoma Colleges Brd Regt Stad Univ Cent OK Ser B (AMBAC Insd)............................. 5.500 06/01/24 2,213,980 4,650 Sallisaw, OK Muni Auth Util Sys Rev (XLCA Insd).......................................... 5.000 01/01/25 4,887,941 2,000 Tulsa, OK Cmnty College Rev (AMBAC Insd)....... 5.500 07/01/22 2,221,500 8,260 Tulsa, OK Tulsa Indl Auth Rev Univ Tulsa Ser A (MBIA Insd).................................... 5.375 10/01/31 8,865,954 -------------- 40,328,121 -------------- OREGON 0.4% 4,835 Oregon St Dept Admin Ser B Rfdg (MBIA Insd).... 5.250 05/01/17 5,250,230 -------------- </Table> See Notes to Financial Statements 25 VAN KAMPEN INSURED TAX FREE INCOME FUND PORTFOLIO OF INVESTMENTS -- SEPTEMBER 30, 2005 continued <Table> <Caption> PAR AMOUNT (000) DESCRIPTION COUPON MATURITY VALUE - -------------------------------------------------------------------------------------------- PENNSYLVANIA 3.2% $5,000 Allegheny Cnty, PA Hosp Dev Auth Rev Insd Hlth Sys Ser A (MBIA Insd).......................... 6.500% 11/15/30 $ 5,711,800 4,875 Allegheny Cnty, PA Hosp Dev Auth Rev Pittsburgh Mercy Hlth Sys Inc (Escrowed to Maturity) (AMBAC Insd)................................... 5.625 08/15/26 5,047,673 4,000 Harrisburg, PA Auth Res Gtd Sub Ser D-2 (Variable Rate Coupon) (FSA Insd).............. 5.000 12/01/33 4,314,360 3,000 Lycoming Cnty, PA Auth College Rev PA College of Technology (AMBAC Insd)..................... 5.350 07/01/26 3,210,510 1,375 Pennsylvania St Higher Ed Fac Auth Rev St Sys Higher Ed Ser P (AMBAC Insd)................... 5.000 12/15/16 1,434,111 2,990 Philadelphia, PA Gas Wks Rev 1998 Gen Ordinance 4th Ser (FSA Insd)............................. 5.250 08/01/18 3,233,894 4,555 Philadelphia, PA Gas Wks Rev 1998 Gen Ordinance 4th Ser (FSA Insd)............................. 5.250 08/01/21 4,894,894 1,485 Philadelphia, PA Gas Wks Rev Eighteenth Ser (AGL Insd)..................................... 5.250 08/01/20 1,601,870 3,665 Philadelphia, PA Gas Wks Rev Fifth Ser A-1 (AGL Insd) (a)...................................... 5.250 09/01/17 3,984,222 5,000 State Pub Sch Bldg Auth PA Sch Lease Philadelphia Sch Dist Proj (FSA Insd).......... 5.250 06/01/26 5,352,750 -------------- 38,786,084 -------------- SOUTH CAROLINA 1.2% 2,200 Columbia, SC Ctf Part Tourism Dev Fee Pledge (AMBAC Insd)................................... 5.250 06/01/19 2,368,674 5,170 Easley, SC Util Rev Impt & Rfdg (FSA Insd)..... 5.000 12/01/34 5,424,002 6,500 South Carolina Jobs Econ Dev Auth Indl Rev Elec & Gas Co Proj Ser A (AMBAC Insd)............... 5.200 11/01/27 6,971,965 -------------- 14,764,641 -------------- SOUTH DAKOTA 1.2% 1,065 Minnehaha Cnty, SD Ctf Ltd Tax (FSA Insd) (a)............................................ 5.000 12/01/14 1,156,164 745 Minnehaha Cnty, SD Ctf Ltd Tax (FSA Insd)...... 5.000 12/01/15 807,245 1,455 Rapid City, SD Sales Tax Rev Rfdg (AMBAC Insd).......................................... 5.500 06/01/12 1,603,861 5,205 South Dakota St Lease Rev Tr Ctf Ser A (FSA Insd).......................................... 6.625 09/01/12 6,038,893 4,000 South Dakota St Lease Rev Tr Ctf Ser A (FSA Insd).......................................... 6.700 09/01/17 4,970,560 -------------- 14,576,723 -------------- TEXAS 13.0% 1,165 Alamo, TX Cmnty College Dist Combined Fee Rfdg (FSA Insd)..................................... 5.000 11/01/22 1,226,640 5,000 Brazos Riv Auth TX Rev Houston Ind Inc Proj Ser C (Variable Rate Coupon) (AMBAC Insd).......... 5.125 05/01/19 5,292,400 </Table> 26 See Notes to Financial Statements VAN KAMPEN INSURED TAX FREE INCOME FUND PORTFOLIO OF INVESTMENTS -- SEPTEMBER 30, 2005 continued <Table> <Caption> PAR AMOUNT (000) DESCRIPTION COUPON MATURITY VALUE - -------------------------------------------------------------------------------------------- TEXAS (CONTINUED) $2,000 Colorado Riv, TX Muni Wtr Dist Sys Rfdg (AMBAC Insd).......................................... 5.375% 01/01/19 $ 2,178,080 3,055 Dallas Fort Worth, TX Intl Arpt Rols RR II 291-1 (Inverse Fltg) (Acquired 07/19/04, Cost $3,448,667) (AMT) (FSA Insd) (a) (e)........... 8.093 11/01/19 3,608,658 2,000 Dallas Fort Worth, TX Intl Arpt Rols RR II 291-2 (Inverse Fltg) (Acquired 07/19/04, Cost $2,164,480) (AMT) (FSA Insd) (a) (e)........... 7.839 11/01/21 2,290,280 4,500 Harris Cnty, TX Toll Rd Sr Lien Rfdg (MBIA Insd).......................................... 5.125 08/15/17 4,687,425 4,605 Houston, TX Arpt Sys Rev Sub Lien (FSA Insd)... 5.500 07/01/17 5,048,462 2,000 Houston, TX Arpt Sys Rev Sub Lien (FSA Insd)... 5.500 07/01/18 2,192,600 5,000 Houston, TX Hotel Occupancy Convention & Entmt Ser A Rfdg (AMBAC Insd)........................ 5.375 09/01/14 5,451,950 2,000 Houston, TX Pub Impt Ser A Rfdg (MBIA Insd).... 5.375 03/01/18 2,208,420 6,905 Houston, TX Util Sys Rev First Lien Rfdg (FSA Insd).......................................... 5.000 11/15/25 7,254,600 7,500 Houston, TX Util Sys Rev First Lien Rfdg (FSA Insd).......................................... 5.000 11/15/27 7,854,750 22,500 Houston, TX Util Sys Rev First Lien Ser A Rfdg (FGIC Insd).................................... 5.250 05/15/23 24,168,150 12,400 Houston, TX Wtr & Swr Sys Rev Cap Apprec Ser A Rfdg (Escrowed to Maturity) (FSA Insd)......... * 12/01/20 6,275,764 7,930 Lancaster, TX Indpt Sch Dist Rfdg (FSA Insd)... 5.750 02/15/30 8,858,127 1,790 Laredo, TX Cmnty College Dist Combined Fee Rev Bldg Rfdg (AMBAC Insd)......................... 5.300 08/01/26 1,907,585 4,335 North Harris Cnty, TX Regl Wtr Sr Lien (FGIC Insd) (a)...................................... 5.250 12/15/19 4,720,208 4,665 North Harris Cnty, TX Regl Wtr Sr Lien (MBIA Insd) (a)...................................... 5.000 12/15/29 4,858,598 3,000 Nueces Riv Auth TX Wtr Supply Rev Fac Corpus Christi Proj Rfdg (FSA Insd)................... 5.000 07/15/25 3,147,840 2,000 Nueces Riv Auth TX Wtr Supply Rev Fac Corpus Christi Proj Rfdg (FSA Insd)................... 5.000 03/15/27 2,092,080 2,220 Raven Hills, TX Higher Ed Corp Cardinal Vlg Llc Lamar Univ A (MBIA Insd)....................... 5.500 08/01/28 2,443,709 2,000 San Antonio, TX Hotel Occupancy Rev Sub Lien Ser A Rfdg (AMBAC Insd)........................ 5.000 08/15/29 2,065,040 1,750 Tarrant Cnty, TX Hlth Fac Dev Corp Hlth Sys Rev Ser B (Escrowed to Maturity) (FGIC Insd)....... 5.000 09/01/15 1,898,348 1,060 Tarrant Regl Wtr Dist TX Impt Rfdg (FSA Insd).......................................... 5.250 03/01/18 1,147,842 2,000 Tarrant Regl Wtr Dist TX Impt Rfdg (FSA Insd).......................................... 5.250 03/01/20 2,163,060 10,000 Texas St Tpk Auth Cent TX Tpk First Tier Ser A (AMBAC Insd)................................... 5.500 08/15/39 10,951,200 </Table> See Notes to Financial Statements 27 VAN KAMPEN INSURED TAX FREE INCOME FUND PORTFOLIO OF INVESTMENTS -- SEPTEMBER 30, 2005 continued <Table> <Caption> PAR AMOUNT (000) DESCRIPTION COUPON MATURITY VALUE - -------------------------------------------------------------------------------------------- TEXAS (CONTINUED) $26,905 Texas St Tpk Auth Dallas Northtwy Rev George Bush Tpk (FGIC Insd)........................... 5.250% 01/01/23 $ 27,562,289 1,800 Tyler, TX Indpt Sch Dist (FSA Insd) (a)........ 5.000 02/15/27 1,880,028 -------------- 155,434,133 -------------- UTAH 0.3% 2,140 Murray City, UT Swr & Wtr Rev (AMBAC Insd)..... 5.250 10/01/23 2,336,966 595 Provo, UT Elec Rev 1984 Ser A Rfdg (Escrowed to Maturity) (AMBAC Insd)......................... 10.375 09/15/15 802,720 -------------- 3,139,686 -------------- WASHINGTON 7.0% 4,115 Chelan Cnty, WA Sch Dist No 246 (FSA Insd)..... 5.000 12/01/21 4,359,020 2,990 Clark Cnty, WA Pub Util Dist No 001 Wtr Rev (FSA Insd)..................................... 5.125 01/01/20 3,172,480 11,340 Energy Northwest WA Elec Rev Columbia Generating Ser A Rfdg (FSA Insd)............... 5.500 07/01/17 12,443,609 4,500 Energy Northwest WA Elec Rev Proj No 3 Ser A Rfdg (FSA Insd)................................ 5.500 07/01/17 4,937,940 14,500 Energy Northwest WA Elec Rev Proj No 3 Ser A Rfdg (FSA Insd)................................ 5.500 07/01/18 15,911,140 5,000 Energy Northwest WA Elec Rev Proj No 3 Ser B Rfdg (FSA Insd)................................ 6.000 07/01/16 5,705,300 1,365 Energy Northwest WA Wind Proj (AMBAC Insd)..... 5.000 07/01/23 1,419,177 1,215 Fife, WA Wtr & Swr Rev (MBIA Insd) (a)......... 5.000 04/01/24 1,274,596 1,975 Fife, WA Wtr & Swr Rev (MBIA Insd)............. 5.125 04/01/24 1,991,985 1,160 Fife, WA Wtr & Swr Rev (MBIA Insd) (a)......... 5.000 04/01/29 1,208,511 2,500 Goat Hill Ppty WA Lease Rev Govt Office Bldg Proj (MBIA Insd)............................... 5.000 12/01/33 2,591,975 2,335 Grant Cnty, WA Pub Util Dist No 2 Rev Second Ser C Rfdg (AMBAC Insd) (a).................... 6.000 01/01/17 2,439,164 1,025 Grant Cnty, WA Pub Util Dist No 2 Rev Second Ser C Rfdg (AMBAC Insd) (a).................... 6.000 01/01/17 1,070,725 2,000 Port Seattle, WA Rev Inter Lien Ser A Rfdg (MBIA Insd).................................... 5.000 03/01/28 2,097,160 3,500 Port Seattle, WA Rev Inter Lien Ser A Rfdg (MBIA Insd).................................... 5.000 03/01/35 3,650,780 2,000 Seattle, WA Muni Lt & Pwr Rev Impt & Rfdg (FSA Insd).......................................... 5.500 03/01/18 2,176,800 2,565 Snohomish Cnty, WA Pub Util 1 (FSA Insd)....... 5.500 12/01/23 2,832,889 145 Snohomish Cnty, WA Pub Util 1 (FSA Insd)....... 5.000 12/01/24 151,061 2,000 Spokane, WA Pub Fac Dist Hotel (MBIA Insd)..... 5.750 12/01/25 2,259,600 2,420 Spokane, WA Pub Fac Dist Hotel (MBIA Insd)..... 5.750 12/01/26 2,734,116 3,000 Spokane, WA Pub Fac Dist Hotel (MBIA Insd)..... 5.250 09/01/33 3,153,450 1,465 Tacoma, WA Solid Waste Util Rev Rfdg (AMBAC Insd).......................................... 5.375 12/01/18 1,600,439 </Table> 28 See Notes to Financial Statements VAN KAMPEN INSURED TAX FREE INCOME FUND PORTFOLIO OF INVESTMENTS -- SEPTEMBER 30, 2005 continued <Table> <Caption> PAR AMOUNT (000) DESCRIPTION COUPON MATURITY VALUE - -------------------------------------------------------------------------------------------- WASHINGTON (CONTINUED) $2,075 Tacoma, WA Solid Waste Util Rev Rfdg (AMBAC Insd) (a)...................................... 5.375% 12/01/19 $ 2,266,834 1,600 Washington St Ser R 99A Rfdg (FGIC Insd)....... 5.000 01/01/17 1,671,344 -------------- 83,120,095 -------------- WEST VIRGINIA 0.1% 1,530 West Virginia Econ Dev Auth Lease Rev Correctional Juvenile & Pub-A (MBIA Insd)...... 5.500 06/01/19 1,699,034 -------------- WISCONSIN 0.9% 1,350 Plover, WI Wtr Sys Rev (AMBAC Insd) (a)........ 5.400 12/01/16 1,455,098 1,500 Plover, WI Wtr Sys Rev (AMBAC Insd) (a)........ 5.500 12/01/18 1,621,110 1,405 Racine, WI Wtrwks Rev Sys Mtg (MBIA Insd) (a)............................................ 5.250 09/01/16 1,527,165 3,920 University WI Hosp & Clinics Auth Rev (FSA Insd).......................................... 6.200 04/01/29 4,414,469 750 Wilmot, WI Un High Sch Dist Ser B Rfdg (FSA Insd).......................................... 5.000 03/01/23 798,000 1,215 Wilmot, WI Un High Sch Dist Ser B Rfdg (FSA Insd).......................................... 5.000 03/01/24 1,290,500 -------------- 11,106,342 -------------- PUERTO RICO 0.3% 3,000 Puerto Rico Indl Tourist Ed Med & Environmental Ctl Fac Hosp Aux (MBIA Insd)................... 6.250 07/01/16 3,067,950 -------------- TOTAL LONG-TERM INVESTMENTS 96.1% (Cost $1,088,985,863).................................................... 1,147,076,718 SHORT-TERM INVESTMENTS 2.4% (Cost $28,985,000)....................................................... 28,985,000 -------------- TOTAL INVESTMENTS 98.5% (Cost $1,117,970,863).................................................... 1,176,061,718 OTHER ASSETS IN EXCESS OF LIABILITIES 1.5%................................ 17,982,775 -------------- NET ASSETS 100.0%......................................................... $1,194,044,493 ============== </Table> Percentages are calculated as a percentage of net assets. * Zero coupon bond (a) The Fund owns 100% of the bond issuance. (b) All or a portion of these securities have been physically segregated in connection with open futures contracts. (c) Security converts to a fixed coupon rate at a predetermined date. See Notes to Financial Statements 29 VAN KAMPEN INSURED TAX FREE INCOME FUND PORTFOLIO OF INVESTMENTS -- SEPTEMBER 30, 2005 continued (d) Security is a "step-up" bond where the coupon increases or steps up at a predetermined date. (e) These securities are restricted and may be resold only in transactions exempt from registration which are normally those transactions with qualified institutional buyers. Restricted securities comprise 2.9% of net assets. (f) Variable rate coupon. Rate shown is that in effect on September 30, 2005. AGL--Assured Guaranty Ltd. AMBAC--AMBAC Indemnity Corp. AMT--Alternative Minimum Tax CIFG--CDC IXIS Financial Guaranty Connie Lee--Connie Lee Insurance Co. FGIC--Financial Guaranty Insurance Co. FSA--Financial Security Assurance Inc. MBIA--Municipal Bond Investors Assurance Corp. XLCA--XL Capital Assurance Inc. FUTURES CONTRACTS OUTSTANDING AS OF SEPTEMBER 30, 2005: <Table> <Caption> UNREALIZED APPRECIATION/ CONTRACTS DEPRECIATION SHORT CONTRACTS: U.S. Treasury Notes 2-Year Futures December 2005 (Current Notional Value of $205,891 per contract)................ 316 $ 179,954 U.S. Treasury Notes 5-Year Futures December 2005 (Current Notional Value of $106,859 per contract)................ 2,676 1,836,343 ----- ---------- 2,992 $2,016,297 ===== ========== </Table> 30 See Notes to Financial Statements VAN KAMPEN INSURED TAX FREE INCOME FUND FINANCIAL STATEMENTS Statement of Assets and Liabilities September 30, 2005 <Table> ASSETS: Total Investments (Cost $1,117,970,863)..................... $1,176,061,718 Receivables: Interest.................................................. 14,405,862 Investments Sold.......................................... 10,124,610 Fund Shares Sold.......................................... 1,083,507 Variation Margin on Futures............................... 738,125 Other....................................................... 297,607 -------------- Total Assets............................................ 1,202,711,429 -------------- LIABILITIES: Payables: Custodian Bank............................................ 4,702,129 Fund Shares Repurchased................................... 1,441,775 Income Distributions...................................... 855,092 Distributor and Affiliates................................ 583,258 Investment Advisory Fee................................... 500,039 Trustees' Deferred Compensation and Retirement Plans........ 343,690 Accrued Expenses............................................ 240,953 -------------- Total Liabilities....................................... 8,666,936 -------------- NET ASSETS.................................................. $1,194,044,493 ============== NET ASSETS CONSIST OF: Capital (Par value of $.01 per share with an unlimited number of shares authorized).............................. $1,114,183,412 Net Unrealized Appreciation................................. 60,107,152 Accumulated Net Realized Gain............................... 19,031,861 Accumulated Undistributed Net Investment Income............. 722,068 -------------- NET ASSETS.................................................. $1,194,044,493 ============== MAXIMUM OFFERING PRICE PER SHARE: Class A Shares: Net asset value and redemption price per share (Based on net assets of $1,114,198,081 and 59,035,303 shares of beneficial interest issued and outstanding)............. $ 18.87 Maximum sales charge (4.75% * of offering price)........ .94 -------------- Maximum offering price to public........................ $ 19.81 ============== Class B Shares: Net asset value and offering price per share (Based on net assets of $56,209,027 and 2,981,681 shares of beneficial interest issued and outstanding)............. $ 18.85 ============== Class C Shares: Net asset value and offering price per share (Based on net assets of $21,745,946 and 1,154,496 shares of beneficial interest issued and outstanding)............. $ 18.84 ============== Class I Shares: Net asset value and offering price per share (Based on net assets of $1,891,439 and 100,215 shares of beneficial interest issued and outstanding)............. $ 18.87 ============== </Table> * On sales of $100,000 or more, the sales charge will be reduced. See Notes to Financial Statements 31 VAN KAMPEN INSURED TAX FREE INCOME FUND FINANCIAL STATEMENTS continued Statement of Operations For the Year Ended September 30, 2005 <Table> INVESTMENT INCOME: Interest.................................................... $ 56,648,464 ------------ EXPENSES: Investment Advisory Fee..................................... 6,111,604 Distribution (12b-1) and Service Fees (Attributed to Classes A, B and C of $2,728,271, $611,049 and $202,841, respectively)............................................. 3,542,161 Shareholder Services........................................ 752,882 Legal....................................................... 158,038 Custody..................................................... 109,307 Trustees' Fees and Related Expenses......................... 27,761 Other....................................................... 550,703 ------------ Total Expenses.......................................... 11,252,456 Less Credits Earned on Cash Balances.................... 39,384 ------------ Net Expenses............................................ 11,213,072 ------------ NET INVESTMENT INCOME....................................... $ 45,435,392 ============ REALIZED AND UNREALIZED GAIN/LOSS: Realized Gain/Loss: Investments............................................... $ 16,520,352 Futures................................................... 1,622,942 ------------ Net Realized Gain........................................... 18,143,294 ------------ Unrealized Appreciation/Depreciation: Beginning of the Period................................... 78,986,208 ------------ End of the Period: Investments............................................. 58,090,855 Futures................................................. 2,016,297 ------------ 60,107,152 ------------ Net Unrealized Depreciation During the Period............... (18,879,056) ------------ NET REALIZED AND UNREALIZED LOSS............................ $ (735,762) ============ NET INCREASE IN NET ASSETS FROM OPERATIONS.................. $ 44,699,630 ============ </Table> 32 See Notes to Financial Statements VAN KAMPEN INSURED TAX FREE INCOME FUND FINANCIAL STATEMENTS continued Statements of Changes in Net Assets <Table> <Caption> FOR THE FOR THE YEAR ENDED YEAR ENDED SEPTEMBER 30, 2005 SEPTEMBER 30, 2004 ---------------------------------------- FROM INVESTMENT ACTIVITIES: Operations: Net Investment Income.............................. $ 45,435,392 $ 49,280,969 Net Realized Gain.................................. 18,143,294 7,034,093 Net Unrealized Depreciation During the Period...... (18,879,056) (6,185,703) -------------- -------------- Change in Net Assets from Operations............... 44,699,630 50,129,359 -------------- -------------- Distributions from Net Investment Income: Class A Shares................................... (43,893,696) (45,586,240) Class B Shares................................... (1,921,231) (2,382,337) Class C Shares................................... (636,583) (699,272) Class I Shares................................... (9,817) -0- -------------- -------------- (46,461,327) (48,667,849) -------------- -------------- Distributions from Net Realized Gain: Class A Shares................................... (10,259,399) (13,949,578) Class B Shares................................... (577,204) (936,852) Class C Shares................................... (180,088) (284,764) Class I Shares................................... -0- -0- -------------- -------------- (11,016,691) (15,171,194) -------------- -------------- Total Distributions................................ (57,478,018) (63,839,043) -------------- -------------- NET CHANGE IN NET ASSETS FROM INVESTMENT ACTIVITIES....................................... (12,778,388) (13,709,684) -------------- -------------- FROM CAPITAL TRANSACTIONS: Proceeds from Shares Sold.......................... 76,930,648 72,538,790 Net Asset Value of Shares Issued Through Dividend Reinvestment..................................... 44,697,062 49,356,828 Cost of Shares Repurchased......................... (138,280,579) (201,234,835) -------------- -------------- NET CHANGE IN NET ASSETS FROM CAPITAL TRANSACTIONS..................................... (16,652,869) (79,339,217) -------------- -------------- TOTAL DECREASE IN NET ASSETS....................... (29,431,257) (93,048,901) NET ASSETS: Beginning of the Period............................ 1,223,475,750 1,316,524,651 -------------- -------------- End of the Period (Including accumulated undistributed net investment income of $722,068 and $1,847,688, respectively..................... $1,194,044,493 $1,223,475,750 ============== ============== </Table> See Notes to Financial Statements 33 VAN KAMPEN INSURED TAX FREE INCOME FUND FINANCIAL HIGHLIGHTS THE FOLLOWING SCHEDULE PRESENTS FINANCIAL HIGHLIGHTS FOR ONE SHARE OF THE FUND OUTSTANDING THROUGHOUT THE PERIODS INDICATED. <Table> <Caption> YEAR ENDED SEPTEMBER 30, CLASS A SHARES ---------------------------------------------------- 2005 2004 2003 2002 (A) 2001 ---------------------------------------------------- NET ASSET VALUE, BEGINNING OF THE PERIOD... $ 19.07 $ 19.27 $ 19.65 $ 19.22 $ 18.27 -------- -------- -------- -------- -------- Net Investment Income.................... .72 .76 .77 .81 .86 Net Realized and Unrealized Gain/Loss.... (.01) .02 (.23) .87 .98 -------- -------- -------- -------- -------- Total from Investment Operations........... .71 .78 .54 1.68 1.84 -------- -------- -------- -------- -------- Less: Distributions from Net Investment Income................................. .74 .75 .74 .81 .89 Distributions from Net Realized Gain..... .17 .23 .18 .44 -0- -------- -------- -------- -------- -------- Total Distributions........................ .91 .98 .92 1.25 .89 -------- -------- -------- -------- -------- NET ASSET VALUE, END OF THE PERIOD......... $ 18.87 $ 19.07 $ 19.27 $ 19.65 $ 19.22 ======== ======== ======== ======== ======== Total Return (b)........................... 3.77% 4.22% 2.90% 9.28% 10.28% Net Assets at End of the Period (In millions)................................ $1,114.2 $1,137.2 $1,209.9 $1,244.3 $1,129.6 Ratio of Expenses to Average Net Assets.... .88% .87% .86% .87% .90% Ratio of Net Investment Income to Average Net Assets............................... 3.81% 3.99% 4.02% 4.30% 4.55% Portfolio Turnover......................... 66% 40% 61% 54% 80% </Table> (a) As required, effective October 1, 2001, the Fund has adopted the provisions of the AICPA Audit and Accounting Guide for Investment Companies and began accreting market discount on fixed income securities. The effect of this change for the year ended September 30, 2002 was to increase net investment income per share by less than $.01, decrease net realized and unrealized gains and losses per share by less than $.01, and increase the ratio of net investment income to average net assets from 4.27% to 4.30%. Per share, ratios and supplemental data for the periods prior to September 30, 2002 have not been restated to reflect this change in presentation. (b) Assumes reinvestment of all distributions for the period and does not include payment of the maximum sales charge of 4.75% or contingent deferred sales charge (CDSC). On purchases of $1 million or more, a CDSC of 1% may be imposed on certain redemptions made within eighteen months of purchase. With respect to shares purchased prior to December 1, 2004, a CDSC of 1% may be imposed on certain redemptions made within one year of purchase. If the sales charges were included, total returns would be lower. These returns include combined Rule 12b-1 fees and service fees of up to .25% and do not reflect the deduction of taxes that a shareholder would pay on Fund distributions or the redemption of Fund shares. 34 See Notes to Financial Statements VAN KAMPEN INSURED TAX FREE INCOME FUND FINANCIAL HIGHLIGHTS continued THE FOLLOWING SCHEDULE PRESENTS FINANCIAL HIGHLIGHTS FOR ONE SHARE OF THE FUND OUTSTANDING THROUGHOUT THE PERIODS INDICATED. <Table> <Caption> YEAR ENDED SEPTEMBER 30, CLASS B SHARES -------------------------------------------- 2005 2004 2003 2002 (A) 2001 -------------------------------------------- NET ASSET VALUE, BEGINNING OF THE PERIOD........ $19.05 $19.24 $19.63 $19.20 $18.26 ------ ------ ------ ------ ------ Net Investment Income......................... .59 .62 .63 .66 .70 Net Realized and Unrealized Gain/Loss......... (.02) .02 (.24) .88 .99 ------ ------ ------ ------ ------ Total from Investment Operations................ .57 .64 .39 1.54 1.69 ------ ------ ------ ------ ------ Less: Distributions from Net Investment Income...... .60 .60 .60 .67 .75 Distributions from Net Realized Gain.......... .17 .23 .18 .44 -0- ------ ------ ------ ------ ------ Total Distributions............................. .77 .83 .78 1.11 .75 ------ ------ ------ ------ ------ NET ASSET VALUE, END OF THE PERIOD.............. $18.85 $19.05 $19.24 $19.63 $19.20 ====== ====== ====== ====== ====== Total Return (b)................................ 3.04% 3.43% 2.08% 8.47% 9.42% Net Assets at End of the Period (In millions)... $ 56.2 $ 66.4 $ 82.6 $ 87.2 $ 49.2 Ratio of Expenses to Average Net Assets......... 1.64% 1.63% 1.62% 1.63% 1.69% Ratio of Net Investment Income to Average Net Assets........................................ 3.05% 3.23% 3.26% 3.53% 3.76% Portfolio Turnover.............................. 66% 40% 61% 54% 80% </Table> (a) As required, effective October 1, 2001, the Fund has adopted the provisions of the AICPA Audit and Accounting Guide for Investment Companies and began accreting market discount on fixed income securities. The effect of this change for the year ended September 30, 2002 was to increase net investment income per share by less than $.01, decrease net realized and unrealized gains and losses per share by less than $.01, and increase the ratio of net investment income to average net assets from 3.50% to 3.53%. Per share, ratios and supplemental data for the periods prior to September 30, 2002 have not been restated to reflect this change in presentation. (b) Assumes reinvestment of all distributions for the period and does not include payment of the maximum CDSC of 4%, charged on certain redemptions made within one year of purchase and declining to 0% after the sixth year. If the sales charge was included, total returns would be lower. These returns include combined Rule 12b-1 fees and service fees of up to 1% and do not reflect the deduction of taxes that a shareholder would pay on Fund distributions or the redemption of Fund shares. See Notes to Financial Statements 35 VAN KAMPEN INSURED TAX FREE INCOME FUND FINANCIAL HIGHLIGHTS continued THE FOLLOWING SCHEDULE PRESENTS FINANCIAL HIGHLIGHTS FOR ONE SHARE OF THE FUND OUTSTANDING THROUGHOUT THE PERIODS INDICATED. <Table> <Caption> YEAR ENDED SEPTEMBER 30, CLASS C SHARES -------------------------------------------- 2005 2004 2003 2002 (A) 2001 -------------------------------------------- NET ASSET VALUE, BEGINNING OF THE PERIOD........ $19.04 $19.23 $19.62 $19.19 $18.25 ------ ------ ------ ------ ------ Net Investment Income......................... .58 .62 .63 .67 .69 Net Realized and Unrealized Gain/Loss......... (.01) .02 (.24) .87 1.00 ------ ------ ------ ------ ------ Total from Investment Operations................ .57 .64 .39 1.54 1.69 ------ ------ ------ ------ ------ Less: Distributions from Net Investment Income...... .60 .60 .60 .67 .75 Distributions from Net Realized Gain.......... .17 .23 .18 .44 -0- ------ ------ ------ ------ ------ Total Distributions............................. .77 .83 .78 1.11 .75 ------ ------ ------ ------ ------ NET ASSET VALUE, END OF THE PERIOD.............. $18.84 $19.04 $19.23 $19.62 $19.19 ====== ====== ====== ====== ====== Total Return (b)................................ 3.04% 3.43% 2.08% 8.48% 9.42% Net Assets at End of the Period (In millions)... $ 21.7 $ 19.9 $ 24.1 $ 22.1 $ 11.2 Ratio of Expenses to Average Net Assets......... 1.64% 1.63% 1.62% 1.63% 1.65% Ratio of Net Investment Income to Average Net Assets........................................ 3.05% 3.23% 3.25% 3.53% 3.80% Portfolio Turnover.............................. 66% 40% 61% 54% 80% </Table> (a) As required, effective October 1, 2001, the Fund has adopted the provisions of the AICPA Audit and Accounting Guide for Investment Companies and began accreting market discount on fixed income securities. The effect of this change for the year ended September 30, 2002 was to increase net investment income per share by less than $.01, decrease net realized and unrealized gains and losses per share by less than $.01, and increase the ratio of net investment income to average net assets from 3.50% to 3.53%. Per share, ratios and supplemental data for the periods prior to September 30, 2002 have not been restated to reflect this change in presentation. (b) Assumes reinvestment of all distributions for the period and does not include payment of the maximum CDSC of 1%, charged on certain redemptions made within one year of purchase. If the sales charge was included, total returns would be lower. These returns include combined Rule 12b-1 fees and service fees of up to 1% and do not reflect the deduction of taxes that a shareholder would pay on Fund distributions or the redemption of Fund shares. 36 See Notes to Financial Statements VAN KAMPEN INSURED TAX FREE INCOME FUND FINANCIAL HIGHLIGHTS continued THE FOLLOWING SCHEDULE PRESENTS FINANCIAL HIGHLIGHTS FOR ONE SHARE OF THE FUND OUTSTANDING THROUGHOUT THE PERIOD INDICATED. <Table> <Caption> AUGUST 12, 2005 (COMMENCEMENT OF OPERATIONS) TO SEPTEMBER 30, 2005 CLASS I SHARES ---------------- NET ASSET VALUE, BEGINNING OF THE PERIOD.................... $18.93 ------ Net Investment Income..................................... .10 Net Realized and Unrealized Loss.......................... (.06) ------ Total from Investment Operations............................ .04 Less Distributions from Net Investment Income............... .10 ------ NET ASSET VALUE, END OF THE PERIOD.......................... $18.87 ====== Total Return (a)............................................ .20%* Net Assets at End of the Period (In millions)............... $ 1.9 Ratio of Expenses to Average Net Assets..................... .64% Ratio of Net Investment Income to Average Net Assets........ 4.06% Portfolio Turnover.......................................... 66% </Table> * Non-Annualized (a) Assumes reinvestment of all distributions for the period. This return does not reflect the deduction of taxes that a shareholder would pay on Fund distributions or the redemption of Fund shares. See Notes to Financial Statements 37 VAN KAMPEN INSURED TAX FREE INCOME FUND NOTES TO FINANCIAL STATEMENTS -- SEPTEMBER 30, 2005 1. SIGNIFICANT ACCOUNTING POLICIES Van Kampen Insured Tax Free Income Fund (the "Fund") is organized as a series of the Van Kampen Tax Free Trust, a Delaware statutory trust, and is registered as a diversified open-end management investment company under the Investment Company Act of 1940 (the "1940 Act"), as amended. The Fund's investment objective is to provide investors a high level of current income exempt from federal income taxes, with liquidity and safety of principal, primarily through investment in a diversified portfolio of insured municipal securities. The Fund commenced investment operations on December 14, 1984. The distribution of the Fund's Class B and Class C Shares commenced on May 3, 1993 and August 13, 1993, respectively. The distribution of the Fund's Class I shares commenced on August 12, 2005. The following is a summary of significant accounting policies consistently followed by the Fund in the preparation of its financial statements. The preparation of financial statements in conformity with U.S. generally accepted accounting principles requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates. A. SECURITY VALUATION Municipal bonds are valued by independent pricing services or dealers using the mean of the bid and asked prices or, in the absence of market quotations, at fair value based upon yield data relating to municipal bonds with similar characteristics and general market conditions. Securities which are not valued by independent pricing services or dealers are valued at fair value using procedures established in good faith by the Board of Trustees. Futures contracts are valued at the settlement price established each day on the exchange on which they are traded. Short-term securities with remaining maturities of 60 days or less are valued at amortized cost, which approximates market value. B. SECURITY TRANSACTIONS Security transactions are recorded on a trade date basis. Realized gains and losses are determined on an identified cost basis. The Fund may purchase and sell securities on a "when-issued" or "delayed delivery" basis, with settlement to occur at a later date. The value of the security so purchased is subject to market fluctuations during this period. The Fund will segregate assets with the custodian having an aggregate value at least equal to the amount of the when-issued or delayed delivery purchase commitments until payment is made. At September 30, 2005, the Fund had no when-issued and delayed delivery purchase commitments. C. INCOME AND EXPENSES Interest income is recorded on an accrual basis. Bond premium is amortized and discount is accreted over the expected life of each applicable security. Income and expenses of the Fund are allocated on a pro rata basis to each class of shares, except for distribution and service fees and incremental transfer agency costs which are unique to each class of shares. D. FEDERAL INCOME TAXES It is the Fund's policy to comply with the requirements of Subchapter M of the Internal Revenue Code applicable to regulated investment companies and to distribute substantially all of its taxable income to its shareholders. Therefore, no provision for federal income taxes is required. 38 VAN KAMPEN INSURED TAX FREE INCOME FUND NOTES TO FINANCIAL STATEMENTS -- SEPTEMBER 30, 2005 continued At September 30, 2005, the cost and related gross unrealized appreciation and depreciation were as follows: <Table> Cost of investments for tax purposes...................... $1,116,883,541 ============== Gross tax unrealized appreciation......................... $ 61,288,180 Gross tax unrealized depreciation......................... (2,110,003) -------------- Net tax unrealized appreciation on investments.............. $ 59,178,177 ============== </Table> E. DISTRIBUTION OF INCOME AND GAINS The Fund declares daily and pays monthly dividends from net investment income. Net realized gains, if any, are distributed annually. Distributions from net realized gains for book purposes may include short-term capital gains and a portion of futures gains, which are included as ordinary income for tax purposes. The tax character of distributions paid during the years ended September 30, 2005 and 2004 was as follows: <Table> <Caption> 2005 2004 Distributions paid from: Ordinary Income........................................... $ 1,834,335 $ 1,429,233 Long-term capital gain.................................... 9,269,523 14,007,249 ----------- ----------- $11,103,858 $15,436,482 =========== =========== </Table> Due to inherent differences in the recognition of income, expenses and realized gains/ losses under U.S. generally accepted accounting principles and federal income tax purposes, permanent differences between book and tax basis reporting have been identified and appropriately reclassified on the Statement of Assets and Liabilities. A permanent difference relating to book to tax accretion differences totaling $105,272 was reclassified from accumulated undistributed net investment income to accumulated net realized gain. Additionally, a permanent difference relating to the Fund's investments in other regulated investment companies totaling $5,587 was reclassified from accumulated undistributed net investment income to accumulated net realized gain. As of September 30, 2005, the components of distributable earnings on a tax basis were as follows: <Table> Undistributed ordinary income............................... $ 5,035,342 Undistributed long-term capital gain........................ 15,304,816 </Table> Net realized gains or losses may differ for financial and tax reporting purposes primarily as a result of gains or losses recognized for tax purposes on open futures transactions on September 30, 2005. F. INSURANCE EXPENSES The Fund typically invests in insured bonds. Any portfolio securities not specifically covered by a primary insurance policy are insured secondarily through the Fund's portfolio insurance policy. Insurance premiums are based on the daily balances of uninsured bonds in the portfolio of investments and are charged to expense on an accrual 39 VAN KAMPEN INSURED TAX FREE INCOME FUND NOTES TO FINANCIAL STATEMENTS -- SEPTEMBER 30, 2005 continued basis. The insurance policy guarantees the timely payment of principal and interest on the securities in the Fund's portfolio. G. EXPENSE REDUCTIONS During the year ended September 30, 2005, the Fund's custody fee was reduced by $39,384 as a result of credits earned on cash balances. 2. INVESTMENT ADVISORY AGREEMENT AND OTHER TRANSACTIONS WITH AFFILIATES Under the terms of the Fund's Investment Advisory Agreement, Van Kampen Asset Management (the "Adviser") will provide investment advice and facilities to the Fund for an annual fee payable monthly as follows: <Table> <Caption> AVERAGE DAILY NET ASSETS % PER ANNUM First $500 million.......................................... .525% Next $500 million........................................... .500% Next $500 million........................................... .475% Over $1.5 billion........................................... .450% </Table> For the year ended September 30, 2005, the Fund recognized expenses of approximately $62,400 representing legal expenses provided by Skadden, Arps, Slate, Meagher & Flom LLP, of which a trustee of the Fund is a partner of such firm and he and his law firm provide legal services as legal counsel to the Fund. Under separate Legal Services, Accounting Services and Chief Compliance Officer ("CCO") Employment agreements, the Adviser provides accounting and legal services and the CCO provides compliance services to the Fund. The costs of these services are allocated to each fund. For the year ended September 30, 2005, the Fund recognized expenses of approximately $143,400, representing Van Kampen Investment Inc.'s or its affiliates' (collectively "Van Kampen") cost of providing accounting and legal services to the Fund, as well as, the salary, benefits and related costs of the CCO and related support staff paid by Van Kampen. Services provided pursuant to the Legal Services agreement are reported as part of "Legal" expenses on the Statement of Operations. Services provided pursuant to the Accounting Services and CCO Employment agreement are reported as part of "Other" expenses on the Statement of Operations. Van Kampen Investor Services Inc. (VKIS), an affiliate of the Adviser, serves as the shareholder servicing agent for the Fund. For the year ended September 30, 2005, the Fund recognized expenses of approximately $579,200, representing transfer agency fees paid to VKIS. Transfer agency fees are determined through negotiations with the Fund's Board of Trustees. Certain officers and trustees of the Fund are also officers and directors of Van Kampen. The Fund does not compensate its officers or trustees who are also officers of Van Kampen. The Fund provides deferred compensation and retirement plans for its trustees who are not officers of Van Kampen. Under the deferred compensation plan, trustees may elect to defer all or a portion of their compensation. Amounts deferred are retained by the Fund and to the extent permitted by the 1940 Act, as amended, may be invested in the common shares of those funds selected by the trustees. Investments in such funds of $246,728 are included in "Other" assets on the Statement of Assets and Liabilities at September 30, 2005. Appreciation/depreciation and distributions received from these investments are recorded with 40 VAN KAMPEN INSURED TAX FREE INCOME FUND NOTES TO FINANCIAL STATEMENTS -- SEPTEMBER 30, 2005 continued an offsetting increase/decrease in the deferred compensation obligations and do not affect the net asset value of the Fund. Benefits under the retirement plan are payable upon retirement for a ten-year period and are based upon each trustee's years of service to the Fund. The maximum annual benefit per trustee under the plan is $2,500. 3. CAPITAL TRANSACTIONS At September 30, 2005, capital aggregated $1,034,385,631, $55,512,598, $22,388,176 and $1,897,007 for Classes A, B, C and I, respectively. For the year ended September 30, 2005, transactions were as follows: <Table> <Caption> SHARES VALUE Sales: Class A................................................... 3,391,018 $ 64,402,543 Class B................................................... 254,051 4,816,384 Class C................................................... 298,578 5,659,465 Class I................................................... 108,413 2,052,256 ----------- ------------- Total Sales................................................. 4,052,060 $ 76,930,648 =========== ============= Dividend Reinvestment: Class A................................................... 2,239,715 $ 42,453,709 Class B................................................... 87,830 1,662,581 Class C................................................... 30,180 570,946 Class I................................................... 519 9,826 ----------- ------------- Total Dividend Reinvestment................................. 2,358,244 $ 44,697,062 =========== ============= Repurchases: Class A................................................... (6,212,732) $(117,927,260) Class B................................................... (844,830) (16,033,908) Class C................................................... (219,186) (4,154,336) Class I................................................... (8,717) (165,075) ----------- ------------- Total Repurchases........................................... (7,285,465) $(138,280,579) =========== ============= </Table> 41 VAN KAMPEN INSURED TAX FREE INCOME FUND NOTES TO FINANCIAL STATEMENTS -- SEPTEMBER 30, 2005 continued At September 30, 2004, capital aggregated $1,045,456,639, $65,067,541 and $20,312,101 for Classes A, B and C, respectively. For the year ended September 30, 2004, transactions were as follows: <Table> <Caption> SHARES VALUE Sales: Class A................................................... 3,340,579 $ 63,441,645 Class B................................................... 247,730 4,719,271 Class C................................................... 229,874 4,377,874 ----------- ------------- Total Sales................................................. 3,818,183 $ 72,538,790 =========== ============= Dividend Reinvestment: Class A................................................... 2,446,565 $ 46,521,567 Class B................................................... 113,357 2,154,207 Class C................................................... 35,848 681,054 ----------- ------------- Total Dividend Reinvestment................................. 2,595,770 $ 49,356,828 =========== ============= Repurchases: Class A................................................... (8,970,968) $(170,303,857) Class B................................................... (1,167,114) (22,050,635) Class C................................................... (473,277) (8,880,343) ----------- ------------- Total Repurchases........................................... (10,611,359) $(201,234,835) =========== ============= </Table> Class B Shares purchased on or after June 1, 1996, and any dividend reinvestment plan Class B Shares received on such shares, automatically convert to Class A Shares eight years after the end of the calendar month in which the shares were purchased. Class B Shares purchased before June 1, 1996, and any dividend reinvestment plan Class B Shares received on such shares, automatically convert to Class A Shares seven years after the end of the calendar month in which the shares were purchased. For the years ended September 30, 2005 and 2004, 260,919 and 106,142 Class B Shares converted to Class A Shares, respectively, and are shown in the above tables as sales of Class A Shares and repurchases of Class B Shares. Class C Shares purchased before January 1, 1997, and any dividend reinvestment plan Class C Shares received on such shares, automatically convert to Class A Shares ten years after the end of the calendar month in which such shares were purchased. Class C Shares purchased on or after January 1, 1997 do not possess a conversion feature. For the years ended September 30, 2005 and 2004, 32,422 and 0 Class C Shares converted to Class A Shares, respectively, and are shown in the above table as sales of Class A Shares and repurchases of Class C Shares. Class B and Class C Shares are offered without a front end sales charge, but are subject to a contingent deferred sales charge (CDSC). The CDSC for Class B and Class C 42 VAN KAMPEN INSURED TAX FREE INCOME FUND NOTES TO FINANCIAL STATEMENTS -- SEPTEMBER 30, 2005 continued Shares will be imposed on most redemptions made within six years of the purchase for Class B and one year of the purchase for Class C as detailed in the following schedule. <Table> <Caption> CONTINGENT DEFERRED SALES CHARGE AS A PERCENTAGE OF DOLLAR AMOUNT SUBJECT TO CHARGE -------------------------- YEAR OF REDEMPTION CLASS B CLASS C First....................................................... 4.00% 1.00% Second...................................................... 3.75% None Third....................................................... 3.50% None Fourth...................................................... 2.50% None Fifth....................................................... 1.50% None Sixth....................................................... 1.00% None Seventh and Thereafter...................................... None None </Table> For the year ended September 30, 2005, Van Kampen, as Distributor for the Fund, received commissions on sales of the Fund's Class A Shares of approximately $206,300 and CDSC on redeemed shares of approximately $120,100. Sales charges do not represent expenses of the Fund. 4. REDEMPTION FEES Effective September 26, 2005, the Fund assesses a 2% redemption fee on the proceeds of Fund shares that are redeemed (either by sale or exchange) within seven days of purchase. The redemption fee is paid directly to the Fund. For the period ended September 30, 2005, the Fund did not receive any redemption fees. 5. INVESTMENT TRANSACTIONS During the period, the cost of purchases and proceeds from sales of investments, excluding short-term investments, were $776,593,577 and $809,276,957, respectively. 6. DERIVATIVE FINANCIAL INSTRUMENTS A derivative financial instrument in very general terms refers to a security whose value is "derived" from the value of an underlying asset, reference rate or index. The Fund has a variety of reasons to use derivative instruments, such as to attempt to protect the Fund against possible changes in the market value of its portfolio and to manage the portfolio's effective yield, maturity and duration. All of the Fund's portfolio holdings, including derivative instruments, are marked to market each day with the change in value reflected in unrealized appreciation/depreciation. Upon disposition, a realized gain or loss is recognized accordingly, except when taking delivery of a security underlying a futures contract. In this instance, the recognition of gain or loss is postponed until the disposal of the security underlying the futures contract. Summarized below are the specific types of derivative financial instruments used by the Fund. 43 VAN KAMPEN INSURED TAX FREE INCOME FUND NOTES TO FINANCIAL STATEMENTS -- SEPTEMBER 30, 2005 continued A. FUTURES CONTRACTS A futures contract is an agreement involving the delivery of a particular asset on a specified future date at an agreed upon price. The Fund generally invests in exchange traded futures contracts on U.S. Treasury Notes and typically closes the contract prior to the delivery date. Upon entering into futures contracts, the Fund maintains an amount of cash or liquid securities with a value equal to a percentage of the contract amount with either a futures commission merchant pursuant to rules and regulations promulgated under the 1940 Act, as amended, or with its custodian in an account in the broker's name. This amount is known as initial margin. During the period the futures contract is open, payments are received from or made to the broker based upon changes in the value of the contract (the variation margin). The risk of loss associated with a futures contract is in excess of the variation margin reflected on the Statement of Assets and Liabilities. Transactions in futures contracts, for the year ended September 30, 2005, were as follows: <Table> <Caption> CONTRACTS Outstanding at September 30, 2004........................... 1,435 Futures Opened.............................................. 10,822 Futures Closed.............................................. (9,265) ------ Outstanding at September 30, 2005........................... 2,992 ====== </Table> B. INVERSE FLOATING RATE SECURITIES An Inverse Floating Rate security is one where the coupon is inversely indexed to a short-term floating interest rate multiplied by a specified factor. As the floating rate rises, the coupon is reduced. Conversely as the floating rate declines, the coupon is increased. The price of these securities may be more volatile than the price of a comparable fixed rate security. These instruments are typically used by the Fund to enhance the yield of the portfolio. 7. DISTRIBUTION AND SERVICE PLANS With respect to its Class A Shares, Class B Shares and Class C Shares, the Fund and its shareholders have adopted a distribution plan pursuant to Rule 12b-1 under the 1940 Act, as amended, and a service plan (collectively the "Plans"). The Plans govern payments for: the distribution of the Fund's Class A Shares, Class B Shares and Class C Shares; the provision of ongoing shareholder services with respect to such classes of shares; and maintenance of shareholder accounts with respect to such classes of shares. Annual fees under the Plans of up to .25% of Class A average daily net assets and up to 1.00% each of Class B and Class C average daily net assets are accrued daily. The annual fees for Class A Shares are paid quarterly and the annual fees for Class C Shares are paid monthly. For Class B Shares, 75% of the annual fees are paid monthly, while 25% of the annual fees are paid quarterly. The amount of distribution expenses incurred by Van Kampen and not yet reimbursed ("unreimbursed receivable") was approximately $1,399,800 and $61,600 for Class B and Class C Shares, respectively. This amount may be recovered from future payments under the distribution plan or CDSC. To the extent the unreimbursed receivable has been fully recovered, any excess 12b-1 fees will be refunded to the Fund on a quarterly basis. 44 VAN KAMPEN INSURED TAX FREE INCOME FUND NOTES TO FINANCIAL STATEMENTS -- SEPTEMBER 30, 2005 continued Included in the fees for the year ended September 30, 2005, are payments retained by Van Kampen of approximately $693,500 and payments made to Morgan Stanley DW Inc., an affiliate of the Adviser, of approximately $88,200. 8. LEGAL MATTERS The Adviser, certain affiliates of the Adviser, and certain investment companies advised by the Adviser or its affiliates, including the Fund, are named as defendants in a number of similar class action complaints which were recently consolidated. The consolidated action also names as defendants certain individual Trustees and Directors of certain investment companies advised by affiliates of the Adviser; the complaint does not, however, name the individual Trustees of any Van Kampen funds. The consolidated amended complaint generally alleges that defendants violated their statutory disclosure obligations and fiduciary duties by failing properly to disclose (i) that the Adviser and certain affiliates of the Adviser allegedly offered economic incentives to brokers and others to steer investors to the funds advised by the Adviser or its affiliates rather than funds managed by other companies, and (ii) that the funds advised by the Adviser or its affiliates, including the Fund, allegedly paid excessive commissions to brokers in return for their alleged efforts to steer investors to these funds. The complaint seeks, among other things, unspecified compensatory damages, rescissionary damages, fees and costs. Plaintiffs have filed a Motion for Leave to file a Supplemental Pleading that would, among other things, expand the allegations and alleged class. The Adviser and certain affiliates of the Adviser are also named as defendants in a derivative suit which additionally names as defendants certain individual Trustees of certain Van Kampen funds; the named investment companies, including the Fund, are listed as nominal defendants. The complaint alleges that defendants caused the Van Kampen funds to pay economic incentives to a proprietary sales force to promote the sale of proprietary mutual funds. The complaint also alleges that the Van Kampen funds paid excessive commissions to Morgan Stanley and its affiliates in connection with the sales of the funds. The complaint seeks, among other things, the removal of the current Trustees of the funds, rescission of the management contracts for the funds, disgorgement of profits by Morgan Stanley and its affiliates and monetary damages. This complaint has been coordinated with the consolidated complaint described in the preceding paragraph. Plaintiff has sought leave to file a second amended derivative complaint that alleges that the Adviser permitted or recklessly disregarded market timing and late trading in its proprietary mutual funds in order to increase assets under management and fees. However, pursuant to an agreement between the parties, the plaintiff's proposed second amended derivative complaint was withdrawn and the allegations regarding market timing and late trading asserted therein were filed in a separate complaint and coordinated with other cases related to market timing that have been centralized in a federal court. The defendants have moved to dismiss each of these actions and otherwise intend to defend them vigorously. While the defendants believe that they have meritorious defenses, the ultimate outcome of these matters is not presently determinable at this early stage of litigation, and no provision has been made in the Fund's financial statements for the effect, if any, of these matters. 45 VAN KAMPEN INSURED TAX FREE INCOME FUND NOTES TO FINANCIAL STATEMENTS -- SEPTEMBER 30, 2005 continued 9. INDEMNIFICATIONS The Fund enters into contracts that contain a variety of indemnifications. The Fund's maximum exposure under these arrangements is unknown. However, the Fund has not had prior claims or losses pursuant to these contracts and expects the risk of loss to be remote. 46 VAN KAMPEN INSURED TAX FREE INCOME FUND REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM To the Shareholders and Board of Trustees of Van Kampen Insured Tax Free Income Fund We have audited the accompanying statement of assets and liabilities of Van Kampen Insured Tax Free Income Fund (the "Fund"), including the portfolio of investments, as of September 30, 2005, 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 five 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. We conducted our audits in accordance with the standards of the Public Company Accounting Oversight Board (United States). Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements and financial highlights are free of material misstatement. We were not engaged to perform an audit of the Fund's internal control over financial reporting. Our audits included consideration of internal control over financial reporting as a basis for designing audit procedures that are appropriate in the circumstances, but not for the purpose of expressing an opinion on the effectiveness of the Fund's internal control over financial reporting. Accordingly, we express no such opinion. An audit also includes examining, on a test basis, evidence supporting the amounts and disclosures in the financial statements and financial highlights, assessing the accounting principles used and significant estimates made by management, and evaluating the overall financial statement presentation. Our procedures included confirmation of securities owned as of September 30, 2005, 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 the Van Kampen Insured Tax Free Income Fund at September 30, 2005, 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 five years in the period then ended in conformity with U.S. generally accepted accounting principles. /s/ Ernst & Young LLP Chicago, Illinois November 11, 2005 47 VAN KAMPEN INSURED TAX FREE INCOME FUND BOARD OF TRUSTEES, OFFICERS AND IMPORTANT ADDRESSES BOARD OF TRUSTEES DAVID C. ARCH JERRY D. CHOATE ROD DAMMEYER LINDA HUTTON HEAGY R. CRAIG KENNEDY HOWARD J KERR JACK E. NELSON HUGO F. SONNENSCHEIN WAYNE W. WHALEN* - Chairman SUZANNE H. WOOLSEY OFFICERS RONALD E. ROBISON President and Principal Executive Officer JOSEPH J. MCALINDEN Executive Vice President and Chief Investment Officer AMY R. DOBERMAN Vice President STEFANIE V. CHANG Vice President and Secretary JOHN L. SULLIVAN Chief Compliance Officer PHILLIP G. GOFF Chief Financial Officer and Treasurer INVESTMENT ADVISER VAN KAMPEN ASSET MANAGEMENT 1221 Avenue of the Americas New York, New York 10020 DISTRIBUTOR VAN KAMPEN FUNDS INC. 1221 Avenue of the Americas New York, New York 10020 SHAREHOLDER SERVICING AGENT VAN KAMPEN INVESTOR SERVICES INC. P.O. Box 947 Jersey City, New Jersey 07303-0947 CUSTODIAN STATE STREET BANK AND TRUST COMPANY 225 Franklin Street P.O. Box 1713 Boston, Massachusetts 02110 LEGAL COUNSEL SKADDEN, ARPS, SLATE, MEAGHER & FLOM LLP 333 West Wacker Drive Chicago, Illinois 60606 INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM ERNST & YOUNG LLP 233 South Wacker Drive Chicago, Illinois 60606 For federal income tax purposes, the following information is furnished with respect to the distributions paid by the Fund during its taxable year ended September 30, 2005. The Fund designated 99.8% of the income distributions as a tax-exempt income distribution. The Fund designated and paid $9,269,523 as a long-term capital gain distribution. In January, the Fund provides tax information to shareholders for the preceding calendar year. * "Interested persons" of the Fund, as defined in the Investment Company Act of 1940, as amended. 48 VAN KAMPEN INSURED TAX FREE INCOME FUND TRUSTEES AND OFFICERS INFORMATION The business and affairs of the Fund are managed under the direction of the Fund's Board of Trustees and the Fund's officers appointed by the Board of Trustees. The tables below list the trustees and executive officers of the Fund and their principal occupations during the last five years, other directorships held by trustees and their affiliations, if any, with Van Kampen Investments Inc. ("Van Kampen Investments"), Van Kampen Asset Management (the "Adviser"), Van Kampen Funds Inc. (the "Distributor"), Van Kampen Advisors Inc., Van Kampen Exchange Corp. and Van Kampen Investor Services Inc. ("Investor Services"). The term "Fund Complex" includes each of the investment companies advised by the Adviser as of the date of this Annual Report. Trustees serve until reaching their retirement age or until their successors are duly elected and qualified. Officers are annually elected by the trustees. INDEPENDENT TRUSTEES: <Table> <Caption> NUMBER OF TERM OF FUNDS IN OFFICE AND FUND POSITION(S) LENGTH OF COMPLEX NAME, AGE AND ADDRESS HELD WITH TIME PRINCIPAL OCCUPATION(S) OVERSEEN OTHER DIRECTORSHIPS OF INDEPENDENT TRUSTEE FUND SERVED DURING PAST 5 YEARS BY TRUSTEE HELD BY TRUSTEE David C. Arch (60) Trustee Trustee Chairman and Chief 72 Trustee/Director/Managing Blistex Inc. since 2003 Executive Officer of General Partner of funds 1800 Swift Drive Blistex Inc., a consumer in the Fund Complex. Oak Brook, IL 60523 health care products manufacturer. Director of the Heartland Alliance, a nonprofit organization serving human needs based in Chicago. Director of St. Vincent de Paul Center, a Chicago based day care facility serving the children of low income families. Board member of the Illinois Manufacturers' Association. Jerry D. Choate (67) Trustee Trustee Prior to January 1999, 70 Trustee/Director/Managing 33971 Selva Road since 1999 Chairman and Chief General Partner of funds Suite 130 Executive Officer of the in the Fund Complex. Dana Point, CA 92629 Allstate Corporation Director of Amgen Inc., a ("Allstate") and Allstate biotechnological company, Insurance Company. Prior and Director of Valero to January 1995, Energy Corporation, an President and Chief independent refining Executive Officer of company. Allstate. Prior to August 1994, various management positions at Allstate. </Table> 49 <Table> <Caption> VAN KAMPEN INSURED TAX FREE INCOME FUND TRUSTEE AND OFfiCERS INFORMATION continued NUMBER OF TERM OF FUNDS IN OFFICE AND FUND POSITION(S) LENGTH OF COMPLEX NAME, AGE AND ADDRESS HELD WITH TIME PRINCIPAL OCCUPATION(S) OVERSEEN OTHER DIRECTORSHIPS OF INDEPENDENT TRUSTEE FUND SERVED DURING PAST 5 YEARS BY TRUSTEE HELD BY TRUSTEE Rod Dammeyer (65) Trustee Trustee President of CAC, L.L.C., 72 Trustee/Director/Managing CAC, L.L.C. since 2003 a private company General Partner of funds 4350 LaJolla Village Drive offering capital in the Fund Complex. Suite 980 investment and management Director of Stericycle, San Diego, CA 92122-6223 advisory services. Prior Inc., Ventana Medical to February 2001, Vice Systems, Inc., and GATX Chairman and Director of Corporation, and Trustee Anixter International, of The Scripps Research Inc., a global Institute. Prior to distributor of wire, January 2005, Trustee of cable and communications the University of Chicago connectivity products. Hospitals and Health Prior to July 2000, Systems. Prior to April Managing Partner of 2004, Director of Equity Group Corporate TheraSense, Inc. Prior to Investment (EGI), a January 2004, Director of company that makes TeleTech Holdings Inc. private investments in and Arris Group, Inc. other companies. Prior to May 2002, Director of Peregrine Systems Inc. Prior to February 2001, Director of IMC Global Inc. Prior to July 2000, Director of Allied Riser Communications Corp., Matria Healthcare Inc., Transmedia Networks, Inc., CNA Surety, Corp. and Grupo Azcarero Mexico (GAM). </Table> 50 <Table> <Caption> VAN KAMPEN INSURED TAX FREE INCOME FUND TRUSTEE AND OFfiCERS INFORMATION continued NUMBER OF TERM OF FUNDS IN OFFICE AND FUND POSITION(S) LENGTH OF COMPLEX NAME, AGE AND ADDRESS HELD WITH TIME PRINCIPAL OCCUPATION(S) OVERSEEN OTHER DIRECTORSHIPS OF INDEPENDENT TRUSTEE FUND SERVED DURING PAST 5 YEARS BY TRUSTEE HELD BY TRUSTEE Linda Hutton Heagy (57) Trustee Trustee Managing Partner of 70 Trustee/Director/Managing Heidrick & Struggles since 1995 Heidrick & Struggles, an General Partner of funds 233 South Wacker Drive executive search firm. in the Fund Complex. Suite 7000 Trustee on the University Chicago, IL 60606 of Chicago Hospitals Board, Vice Chair of the Board of the YMCA of Metropolitan Chicago and a member of the Women's Board of the University of Chicago. Prior to 1997, Partner of Ray & Berndtson, Inc., an executive recruiting firm. Prior to 1996, Trustee of The International House Board, a fellowship and housing organization for international graduate students. Prior to 1995, Executive Vice President of ABN AMRO, N.A., a bank holding company. Prior to 1990, Executive Vice President of The Exchange National Bank. R. Craig Kennedy (53) Trustee Trustee Director and President of 70 Trustee/Director/Managing 1744 R Street, NW since 1993 the German Marshall Fund General Partner of funds Washington, DC 20009 of the United States, an in the Fund Complex. independent U.S. foundation created to deepen understanding, promote collaboration and stimulate exchanges of practical experience between Americans and Europeans. Formerly, advisor to the Dennis Trading Group Inc., a managed futures and option company that invests money for individuals and institutions. Prior to 1992, President and Chief Executive Officer, Director and member of the Investment Committee of the Joyce Foundation, a private foundation. Howard J Kerr (70) Trustee Trustee Prior to 1998, President 72 Trustee/Director/Managing 14 Huron Trace since 2003 and Chief Executive General Partner of funds Galena, IL 61036 Officer of Pocklington in the Fund Complex. Corporation, Inc., an Director of the Lake investment holding Forest Bank & Trust. company. Director of the Marrow Foundation. </Table> 51 <Table> <Caption> VAN KAMPEN INSURED TAX FREE INCOME FUND TRUSTEE AND OFfiCERS INFORMATION continued NUMBER OF TERM OF FUNDS IN OFFICE AND FUND POSITION(S) LENGTH OF COMPLEX NAME, AGE AND ADDRESS HELD WITH TIME PRINCIPAL OCCUPATION(S) OVERSEEN OTHER DIRECTORSHIPS OF INDEPENDENT TRUSTEE FUND SERVED DURING PAST 5 YEARS BY TRUSTEE HELD BY TRUSTEE Jack E. Nelson (69) Trustee Trustee President of Nelson 70 Trustee/Director/Managing 423 Country Club Drive since 1984 Investment Planning General Partner of funds Winter Park, FL 32789 Services, Inc., a in the Fund Complex. financial planning company and registered investment adviser in the State of Florida. President of Nelson Ivest Brokerage Services Inc., a member of the NASD, Securities Investors Protection Corp. and the Municipal Securities Rulemaking Board. President of Nelson Sales and Services Corporation, a marketing and services company to support affiliated companies. Hugo F. Sonnenschein (65) Trustee Trustee President Emeritus and 72 Trustee/Director/Managing 1126 E. 59th Street since 2003 Honorary Trustee of the General Partner of funds Chicago, IL 60637 University of Chicago and in the Fund Complex. the Adam Smith Director of Winston Distinguished Service Laboratories, Inc. Professor in the Department of Economics at the University of Chicago. Prior to July 2000, President of the University of Chicago. Trustee of the University of Rochester and a member of its investment committee. Member of the National Academy of Sciences, the American Philosophical Society and a fellow of the American Academy of Arts and Sciences. Suzanne H. Woolsey, Ph.D. Trustee Trustee Chief Communications 70 Trustee/Director/Managing (63) since 1999 Officer of the National General Partner of funds 815 Cumberstone Road Academy of in the Fund Complex. Harwood, MD 20776 Sciences/National Director of Fluor Corp., Research Council, an an engineering, independent, federally procurement and chartered policy construction institution, from 2001 to organization, since November 2003 and Chief January 2004 and Director Operating Officer from of Neurogen Corporation, 1993 to 2001. Director of a pharmaceutical company, the Institute for Defense since January 1998. Analyses, a federally funded research and development center, Director of the German Marshall Fund of the United States, Director of the Rocky Mountain Institute and Trustee of Colorado College. Prior to 1993, Executive Director of the Commission on Behavioral and Social Sciences and Education at the National Academy of Sciences/National Research Council. From 1980 through 1989, Partner of Coopers & Lybrand. </Table> 52 VAN KAMPEN INSURED TAX FREE INCOME FUND TRUSTEE AND OFFICERS INFORMATION continued INTERESTED TRUSTEE:* <Table> <Caption> NUMBER OF TERM OF FUNDS IN OFFICE AND FUND POSITION(S) LENGTH OF COMPLEX NAME, AGE AND ADDRESS HELD WITH TIME PRINCIPAL OCCUPATION(S) OVERSEEN OTHER DIRECTORSHIPS OF INTERESTED TRUSTEE FUND SERVED DURING PAST 5 YEARS BY TRUSTEE HELD BY TRUSTEE Wayne W. Whalen* (66) Trustee Trustee Partner in the law firm 72 Trustee/Director/Managing 333 West Wacker Drive since 1984 of Skadden, Arps, Slate, General Partner of funds Chicago, IL 60606 Meagher & Flom LLP, legal in the Fund Complex. counsel to funds in the Director of the Abraham Fund Complex. Lincoln Presidential Library Foundation. </Table> * Mr. Whalen is an "interested person" (within the meaning of Section 2(a)(19) of the 1940 Act) of certain funds in the Fund Complex by reason of he and his firm currently providing legal services as legal counsel to such funds in the Fund Complex. 53 VAN KAMPEN INSURED TAX FREE INCOME FUND TRUSTEE AND OFFICERS INFORMATION continued OFFICERS: <Table> <Caption> TERM OF OFFICE AND POSITION(S) LENGTH OF NAME, AGE AND HELD WITH TIME PRINCIPAL OCCUPATION(S) ADDRESS OF OFFICER FUND SERVED DURING PAST 5 YEARS Ronald E. Robison (66) President and Officer President of funds in the Fund Complex since September 2005 1221 Avenue of the Americas Principal Executive since 2003 and Principal Executive Officer of funds in the Fund Complex New York, NY 10020 Officer since May 2003. Managing Director of Morgan Stanley and Morgan Stanley & Co. Incorporated. Managing Director and Director of Morgan Stanley Investment Management Inc. Chief Administrative Officer, Managing Director and Director of Morgan Stanley Investment Advisors Inc. and Morgan Stanley Services Company Inc. Managing Director and Director of Morgan Stanley Distributors Inc. and Morgan Stanley Distribution Inc. Chief Executive Officer and Director of Morgan Stanley Trust. Executive Vice President and Principal Executive Officer of the Institutional and Retail Morgan Stanley Funds. Director of Morgan Stanley SICAV. Previously Chief Global Operations Officer of Morgan Stanley Investment Management Inc. and Executive Vice President of funds in the Fund Complex from May 2003 to September 2005. Joseph J. McAlinden (62) Executive Vice Officer Managing Director and Chief Investment Officer of Morgan 1221 Avenue of the Americas President and Chief since 2002 Stanley Investment Advisors Inc., and Morgan Stanley New York, NY 10020 Investment Officer Investment Management Inc. and Director of Morgan Stanley Trust for over 5 years. Executive Vice President and Chief Investment Officer of funds in the Fund Complex. Managing Director and Chief Investment Officer of Van Kampen Investments, the Adviser and Van Kampen Advisors Inc. since December 2002. Amy R. Doberman (43) Vice President Officer Managing Director and General Counsel, U.S. Investment 1221 Avenue of the Americas since 2004 Management; Managing Director of Morgan Stanley Investment New York, NY 10020 Management Inc., Morgan Stanley Investment Advisers Inc. and the Adviser. Vice President of the Morgan Stanley Institutional and Retail Funds since July 2004 and Vice President of funds in the Fund Complex since August 2004. Previously, Managing Director and General Counsel of Americas, UBS Global Asset Management from July 2000 to July 2004 and General Counsel of Aeltus Investment Management, Inc. from January 1997 to July 2000. Stefanie V. Chang (39) Vice President Officer Executive Director of Morgan Stanley Investment Management 1221 Avenue of the Americas and Secretary since 2003 Inc. Vice President and Secretary of funds in the Fund New York, NY 10020 Complex. </Table> 54 <Table> <Caption> VAN KAMPEN INSURED TAX FREE INCOME FUND TRUSTEE AND OFfiCERS INFORMATION continued TERM OF OFFICE AND POSITION(S) LENGTH OF NAME, AGE AND HELD WITH TIME PRINCIPAL OCCUPATION(S) ADDRESS OF OFFICER FUND SERVED DURING PAST 5 YEARS John L. Sullivan (50) Chief Compliance Officer Chief Compliance Officer of funds in the Fund Complex since 1 Parkview Plaza Officer since 1996 August 2004. Prior to August 2004, Director and Managing Oakbrook Terrace, IL 60181 Director of Van Kampen Investments, the Adviser, Van Kampen Advisors Inc. and certain other subsidiaries of Van Kampen Investments, Vice President, Chief Financial Officer and Treasurer of funds in the Fund Complex and head of Fund Accounting for Morgan Stanley Investment Management Inc. Prior to December 2002, Executive Director of Van Kampen Investments, the Adviser and Van Kampen Advisors Inc. Phillip G. Goff (42) Chief Financial Officer Officer Executive Director of Morgan Stanley Investment Management 1 Parkview Plaza and Treasurer since 2005 Inc. since June 2005. Chief Financial Officer and Treasurer Oakbrook Terrace, IL 60181 of funds in the Fund Complex since August 2005. Prior to June 2005, Vice President and Chief Financial Officer of Enterprise Capital Management, Inc., an investment holding company. </Table> 55 Van Kampen Insured Tax Free Income Fund An Important Notice Concerning Our U.S. Privacy Policy We are required by federal law to provide you with a copy of our Privacy Policy annually. The following Policy applies to current and former individual clients of Van Kampen Investments Inc., Van Kampen Asset Management, Van Kampen Advisors Inc., Van Kampen Funds Inc., Van Kampen Investor Services Inc. and Van Kampen Exchange Corp., as well as current and former individual investors in Van Kampen mutual funds, unit investment trusts, and related companies. This Policy is not applicable to partnerships, corporations, trusts or other non-individual clients or account holders, nor is this Policy applicable to individuals who are either beneficiaries of a trust for which we serve as trustee or participants in an employee benefit plan administered or advised by us. This Policy is, however, applicable to individuals who select us to be a custodian of securities or assets in individual retirement accounts, 401(k) accounts, 529 Educational Savings Accounts, accounts subject to the Uniform Gifts to Minors Act, or similar accounts. Please note that we may amend this Policy at any time, and will inform you of any changes to this Policy as required by law. WE RESPECT YOUR PRIVACY We appreciate that you have provided us with your personal financial information. We strive to maintain the privacy of such information while we help you achieve your financial objectives. This Policy describes what non-public personal information we collect about you, why we collect it, and when we may share it with others. We hope this Policy will help you understand how we collect and share non-public personal information that we gather about you. Throughout this Policy, we refer to the non-public information that personally identifies you or your accounts as "personal information." 1. WHAT PERSONAL INFORMATION DO WE COLLECT ABOUT YOU? To serve you better and manage our business, it is important that we collect and maintain accurate information about you. We may obtain this information from applications and other forms you submit to us, from your dealings with us, from consumer reporting agencies, from our Web sites and from third parties and other sources. (continued on next page) Van Kampen Insured Tax Free Income Fund An Important Notice Concerning Our U.S. Privacy Policy continued For example: -- We may collect information such as your name, address, e-mail address, telephone/fax numbers, assets, income and investment objectives through applications and other forms you submit to us. -- We may obtain information about account balances, your use of account(s) and the types of products and services you prefer to receive from us through your dealings and transactions with us and other sources. -- We may obtain information about your creditworthiness and credit history from consumer reporting agencies. -- We may collect background information from and through third-party vendors to verify representations you have made and to comply with various regulatory requirements. -- If you interact with us through our public and private Web sites, we may collect information that you provide directly through online communications (such as an e-mail address). We may also collect information about your Internet service provider, your domain name, your computer's operating system and Web browser, your use of our Web sites and your product and service preferences, through the use of "cookies." "Cookies" recognize your computer each time you return to one of our sites, and help to improve our sites' content and personalize your experience on our sites by, for example, suggesting offerings that may interest you. Please consult the Terms of Use of these sites for more details on our use of cookies. 2. WHEN DO WE DISCLOSE PERSONAL INFORMATION WE COLLECT ABOUT YOU? To provide you with the products and services you request, to serve you better and to manage our business, we may disclose personal information we collect about you to our affiliated companies and to non-affiliated third parties as required or permitted by law. A. INFORMATION WE DISCLOSE TO OUR AFFILIATED COMPANIES. We do not disclose personal information that we collect about you to our affiliated companies except to enable them to provide services on our behalf or as otherwise required or permitted by law. B. INFORMATION WE DISCLOSE TO THIRD PARTIES. We do not disclose personal information that we collect about you to non-affiliated third parties except to enable them to provide services on our behalf, to perform joint marketing agreements with (continued on back) Van Kampen Insured Tax Free Income Fund An Important Notice Concerning Our U.S. Privacy Policy continued other financial institutions, or as otherwise required or permitted by law. For example, some instances where we may disclose information about you to non-affiliated third parties include: for servicing and processing transactions, to offer our own products and services, to protect against fraud, for institutional risk control, to respond to judicial process or to perform services on our behalf. When we share personal information with these companies, they are required to limit their use of personal information to the particular purpose for which it was shared and they are not allowed to share personal information with others except to fulfill that limited purpose. 3. HOW DO WE PROTECT THE SECURITY AND CONFIDENTIALITY OF PERSONAL INFORMATION WE COLLECT ABOUT YOU? We maintain physical, electronic and procedural security measures to help safeguard the personal information we collect about you. We have internal policies governing the proper handling of client information. Third parties that provide support or marketing services on our behalf may also receive personal information, and we require them to adhere to confidentiality standards with respect to such information. The Statement of Additional Information includes additional information about Fund trustees and is available, without charge, upon request by calling 1-800-847-2424. Van Kampen Funds Inc. 1 Parkview Plaza P.O. Box 5555 Oakbrook Terrace, IL 60181-5555 www.vankampen.com Copyright (C)2005 Van Kampen Funds Inc. All rights reserved. Member NASD/SIPC. 32, 332, 532 TFIN ANR 11/05 (VAN KAMPEN INVESTMENTS SHINE LOGO) RN05-02737P-Y09/05 Welcome, Shareholder In this report, you'll learn about how your investment in Van Kampen Strategic Municipal Income Fund performed during the annual period. The portfolio management team will provide an overview of the market conditions and discuss some of the factors that affected investment performance during the reporting period. In addition, this report includes the fund's financial statements and a list of fund investments as of September 30, 2005. THIS MATERIAL MUST BE PRECEDED OR ACCOMPANIED BY A PROSPECTUS FOR THE FUND BEING OFFERED. THE PROSPECTUS CONTAINS INFORMATION ABOUT THE FUND, INCLUDING THE INVESTMENT OBJECTIVES, RISKS, CHARGES AND EXPENSES. PLEASE READ THE PROSPECTUS CAREFULLY BEFORE INVESTING. MARKET FORECASTS PROVIDED IN THIS REPORT MAY NOT NECESSARILY COME TO PASS. THERE IS NO ASSURANCE THAT A MUTUAL FUND WILL ACHIEVE ITS INVESTMENT OBJECTIVE. FUNDS ARE SUBJECT TO MARKET RISK, WHICH IS THE POSSIBILITY THAT THE MARKET VALUES OF SECURITIES OWNED BY THE FUND WILL DECLINE AND THAT THE VALUE OF FUND SHARES MAY THEREFORE BE LESS THAN WHAT YOU PAID FOR THEM. ACCORDINGLY, YOU CAN LOSE MONEY INVESTING IN THIS FUND. INCOME MAY SUBJECT CERTAIN INDIVIDUALS TO THE FEDERAL ALTERNATIVE MINIMUM TAX (AMT). <Table> <Caption> --------------------------------------------------------------------------------------- NOT FDIC INSURED OFFER NO BANK GUARANTEE MAY LOSE VALUE --------------------------------------------------------------------------------------- NOT INSURED BY ANY FEDERAL GOVERNMENT AGENCY NOT A DEPOSIT --------------------------------------------------------------------------------------- </Table> Performance Summary as of 9/30/05 PERFORMANCE OF A $10,000 INVESTMENT This chart compares your fund's performance to that of the Lehman Brothers Municipal Bond Index from 9/30/95 through 9/30/05. Class A shares, adjusted for sales charges. (LINE GRAPH) <Table> <Caption> VAN KAMPEN STRATEGIC MUNICIPAL LEHMAN BROTHERS MUNICIPAL BOND INCOME FUND INDEX ------------------------------ ------------------------------ 9/95 9523 10000 12/95 9943 10413 9749 10288 9838 10366 10031 10604 12/96 10262 10874 10310 10848 10591 11222 10938 11560 12/97 11191 11873 11354 12010 11513 12192 11862 12567 12/98 11860 12642 11925 12755 11754 12529 11565 12479 12/99 11374 12381 11500 12743 11524 12935 11711 13248 12/00 11761 13827 12018 14134 12107 14226 12351 14626 12/01 12279 14537 12370 14673 12704 15210 13003 15933 12/02 13031 15933 13089 16124 13471 16540 13550 16553 12/03 13767 16780 14040 17070 13835 16666 14345 17314 12/04 14717 17530 14916 17523 15438 18037 9/05 15457 18015 </Table> <Table> <Caption> A SHARES B SHARES C SHARES 6/28/85 4/30/93 8/13/93 - --------------------------------------------------------------------------------------------- W/MAX W/MAX W/MAX W/O 4.75% W/O 4.00% W/O 1.00% AVERAGE ANNUAL SALES SALES SALES SALES SALES SALES TOTAL RETURNS CHARGES CHARGES CHARGES CHARGES CHARGES CHARGES Since Inception 6.60% 6.34% 4.88% 4.88% 4.46% 4.46% 10-year 4.96 4.45 4.39 4.39 4.24 4.24 5-year 5.71 4.69 4.94 4.69 5.07 5.07 1-year 7.75 2.62 7.04 3.04 6.98 5.98 - --------------------------------------------------------------------------------------------- 30 day SEC Yield 4.49% 3.95% 3.91% </Table> PERFORMANCE DATA QUOTED REPRESENTS PAST PERFORMANCE, WHICH IS NO GUARANTEE OF FUTURE RESULTS, AND CURRENT PERFORMANCE MAY BE LOWER OR HIGHER THAN THE FIGURES SHOWN. FOR THE MOST RECENT MONTH-END PERFORMANCE FIGURES, PLEASE VISIT VANKAMPEN.COM OR SPEAK WITH YOUR FINANCIAL ADVISOR. INVESTMENT RETURNS AND PRINCIPAL VALUE WILL FLUCTUATE AND FUND SHARES, WHEN REDEEMED, MAY BE WORTH MORE OR LESS THAN THEIR ORIGINAL COST. Average annual total return with sales charges includes payment of the maximum sales charge of 4.75 percent for Class A shares, a contingent deferred sales charge of 4.00 percent for Class B shares (in year one and declining to zero after year six), a contingent deferred sales charge of 1.00 percent for Class C shares in year one and combined Rule 12b-1 fees and service fees of up to 0.25 percent for Class A shares and up to 1.00 percent for Class B and C shares. The since inception and 10-year returns for Class B shares reflect the conversion of Class B shares into Class A shares seven years after purchase. The since inception returns for Class C shares reflect the conversion of Class C shares into Class A shares ten years after purchase. See footnote 3 in the Notes to Financial Statements for additional information. Figures shown above assume reinvestment of all dividends and capital gains. SEC yield is a calculation for determining the amount of portfolio income, excluding non-income items as prescribed by the SEC. Yields are subject to change. The Lehman Brothers Municipal Bond Index is generally representative of investment-grade, tax-exempt bonds. The index does not include any expenses, fees or sales charges, which would lower performance. The index is unmanaged and should not be considered an investment. It is not possible to invest directly in an index. Index data source: Lipper Inc. 1 Fund Report FOR THE 12-MONTH PERIOD ENDED SEPTEMBER 30, 2005 Van Kampen Strategic Municipal Income Fund is managed by the Adviser's Municipal Fixed Income team.(1) Members of the team include Wayne D. Godlin, Managing Director of the Adviser and James D. Phillips, Executive Director of the Adviser. MARKET CONDITIONS During the 12-month period ended September 30, 2005, the economy grew at a moderate pace, with reasonable gains in employment and sustained strength in consumer spending. Although oil prices soared, core inflation (which excludes food and energy) remained relatively stable. Continuing with the course it began in June of 2004, the Federal Open Market Committee (the Fed) raised the federal funds target rate eight times during the period. Through a "measured pace" of 25 basis point increments, the Fed brought the rate to 3.75 percent at the end of the reporting period. While the yields of short- and intermediate-term bonds moved upward in concert with the Fed's actions, the yields of long-term bonds rates declined. As a result, the yield curve (which charts the difference between short-term and long-term rates) flattened. Against this backdrop, total returns across the municipal bond market varied dramatically, with long maturity bonds outperforming short-term issues by a wide margin. As investors sought income in an environment of historically low rates, BBB rated and non-rated bonds significantly outperformed high grade debt, and credit spreads tightened markedly. Strong and steady flows of new cash into high yield municipal funds added to the demand for lower rated issues. Sectors with a preponderance of lower rated credits performed with particular strength. Tobacco revenue bonds were by far the best performing sector, supported by overall spread tightening as well as by increasing investor comfort with tobacco companies' future litigation risk. Health care bonds (hospitals and long-term care facilities) also fared well, boosted by strong investor demand. In contrast, housing bonds underperformed as interest rates declined and prepayment risk increased. Municipal bond issuance remained robust in 2005, with $310 billion of debt brought to market in the first nine months of the year, a pace on track to beat the record issuance of 2003. Refunding activity represented a good portion of this activity, as issuers sought to refinance higher cost debt at low prevailing interest rates. Bonds backed by insurance dominated issuance and increased their market penetration to nearly 60 percent. (1)Team members may change without notice from time to time. 2 PERFORMANCE ANALYSIS The fund returned 7.75 percent for the 12 months ended September 30, 2005 (Class A shares, unadjusted for sales charges). In comparison, the fund's benchmark, the Lehman Brothers Municipal Bond Index, returned 4.05 percent for the period. TOTAL RETURN FOR THE 12-MONTH PERIOD ENDED SEPTEMBER 30, 2005 <Table> <Caption> - --------------------------------------------------------- LEHMAN BROTHERS MUNICIPAL CLASS A CLASS B CLASS C BOND INDEX 7.75% 7.04% 6.98% 4.05% - --------------------------------------------------------- </Table> The performance for the three share classes varies because each has different expenses. The fund's total return figures assume the reinvestment of all distributions, but do not reflect the deduction of any applicable sales charges. Such costs would lower performance. Past performance is no guarantee of future results. See Performance Summary for standardized performance information and index definition. The fund's outperformance during the period was attributable to a variety of factors. Relative to the benchmark, the fund held greater exposure to higher yielding bonds. As a result, the fund was better positioned to benefit from the dramatic tightening of credit spreads. (Credit spreads measure the added compensation investors require to assume risk. When credit spreads tighten, bonds with lower credit ratings generally outperform higher quality bonds.) As investors sought income, they increasingly favored the high yield sector. Improving economic and corporate fundamentals and declining defaults further bolstered the appeal of high yield issues. While this tightening occurred across many sectors of the market, it was particularly notable in the health care and special tax district sectors, two areas which we emphasized during the period. Health care bonds were recognized by the market for their improving fundamentals and potential to benefit from demographic trends, while tax district bonds were supported by housing starts and low mortgage rates. The fund's special facility airport bonds boosted the fund's income. Generally, these bonds are secured by lease payments from airlines, while airport authorities have ownership rights to these facilities. Inverse floaters further enhanced performance. (The yields of inverse floaters move in opposition with interest rates.) We had initiated positions in these securities when the yield curve was steeper, thereby locking in higher interest rates. The fund's inverse floaters appreciated briskly when long-term bonds rallied. During the period, we increased exposure to tobacco bonds, specifically master settlement agreement securities. Through our analysis, we determined that certain of these bonds might offer compelling risk and reward characteristics. In particular, we were encouraged by the improving litigation environment for 3 tobacco companies. As investors rekindled their interest in the sector, the fund was well served by its exposure to select master settlement agreement bonds. Although the fund outperformed the benchmark by a significant margin, not all areas performed equally well. The fund's multi-family and nursing home bond generated more muted gains relative to the leading sectors. Moreover, a handful of individual bonds declined due to company-specific factors. At the end of the period, the fund's largest sector positions were health care, life care, special tax districts, air carriers and public facilities. To pursue income with enhanced stability, the fund blended high yield and high grade securities. High grade bonds represented approximately 14 percent of the portfolio as of September 30, 2005. As we begin the fund's next fiscal year, we remain optimistic. Ongoing economic growth, stronger corporate balance sheets and declining levels of defaults are among the factors that underpin our sentiment. That said, this optimism is grounded in appropriate caution and informed by our exacting research of individual securities. There is no guarantee that any sectors mentioned will continue to perform well or that securities in such sectors will be held by the Fund in the future. 4 <Table> <Caption> RATING ALLOCATIONS AS OF 9/30/05 AAA/Aaa 10.3% AA/Aa 4.1 A/A 8.1 BBB/Baa 16.1 BB/Ba 2.8 B/B 4.2 CCC/Caa 1.3 Non-Rated 53.1 <Caption> TOP FIVE SECTORS AS OF 9/30/05 Hospital 19.1% Life Care 14.3 Special Tax District 10.2 Air Carriers 5.9 Public Buildings 5.0 <Caption> SUMMARY OF INVESTMENTS BY STATE CLASSIFICATION AS OF 9/30/05 New York 11.1% California 9.4 Texas 8.5 Florida 7.8 Illinois 5.8 Pennsylvania 5.4 New Jersey 4.9 Massachusetts 3.6 Missouri 3.5 Ohio 3.3 Arizona 3.0 Michigan 2.9 Colorado 2.9 Virginia 2.8 Minnesota 2.7 Oklahoma 2.5 Puerto Rico 1.8 Maryland 1.6 South Carolina 1.4 (continued on next page) </Table> 5 <Table> <Caption> SUMMARY OF INVESTMENTS BY STATE CLASSIFICATION AS OF 9/30/05 (continued from previous page) Georgia 1.4 Iowa 1.1 Wisconsin 1.0 Tennessee 1.0 North Carolina 1.0 Washington 1.0 Oregon 0.8 Louisiana 0.8 New Hampshire 0.8 Alabama 0.8 Indiana 0.7 Nevada 0.5 South Dakota 0.5 New Mexico 0.5 Kansas 0.5 Connecticut 0.5 Hawaii 0.4 Rhode Island 0.4 Alaska 0.3 Maine 0.3 Vermont 0.2 U. S. Virgin Islands 0.2 Utah 0.2 North Dakota 0.2 Wyoming 0.1 District of Columbia 0.1 Idaho 0.1 Delaware 0.1 ----- Total Investments 100.4% Liabilities in Excess of Other Assets -0.4 ----- Total Net Assets 100.0% </Table> Subject to change daily. Provided for informational purposes only and should not be deemed as a recommendation to buy or sell the securities mentioned or securities in the sectors shown above. Ratings allocations & sectors are as a percentage of long-term investments. Summary of investments by state classification is as a percentage of total net assets. Securities are classified by sectors that represent broad groupings of related industries. Van Kampen is a wholly owned subsidiary of a global securities firm which is engaged in a wide range of financial services including, for example, securities trading and brokerage activities, investment banking, research and analysis, financing and financial advisory services. Rating allocations based upon ratings as issued by Standard and Poor's and Moody's, respectively. 6 FOR MORE INFORMATION ABOUT PORTFOLIO HOLDINGS Each Van Kampen fund provides a complete schedule of portfolio holdings in its semiannual and annual reports within 60 days of the end of the fund's second and fourth fiscal quarters by filing the schedule electronically with the Securities and Exchange Commission (SEC). The semiannual reports are filed on Form N-CSRS and the annual reports are filed on Form N-CSR. Van Kampen also delivers the semiannual and annual reports to fund shareholders, and makes these reports available on its public Web site, www.vankampen.com. In addition to the semiannual and annual reports that Van Kampen delivers to shareholders and makes available through the Van Kampen public Web site, each fund files a complete schedule of portfolio holdings with the SEC for the fund's first and third fiscal quarters on Form N-Q. Van Kampen does not deliver the reports for the first and third fiscal quarters to shareholders, nor are the reports posted to the Van Kampen public Web site. You may, however, obtain the Form N-Q filings (as well as the Form N-CSR and N-CSRS filings) by accessing the SEC's Web site, http://www.sec.gov. You may also review and copy them at the SEC's Public Reference Room in Washington, DC. Information on the operation of the SEC's Public Reference Room may be obtained by calling the SEC at (800) SEC-0330. You can also request copies of these materials, upon payment of a duplicating fee, by electronic request at the SEC's e-mail address (publicinfo@sec.gov) or by writing the Public Reference section of the SEC, Washington, DC 20549-0102. You may obtain copies of a fund's fiscal quarter filings by contacting Van Kampen Client Relations at (800) 847-2424. 7 HOUSEHOLDING NOTICE To reduce fund expenses, the fund attempts to eliminate duplicate mailings to the same address. The fund delivers a single copy of certain shareholder documents to investors who share an address, even if the accounts are registered under different names. The fund's prospectuses and shareholder reports (including annual privacy notices) will be delivered to you in this manner indefinitely unless you instruct us otherwise. You can request multiple copies of these documents by either calling (800) 341-2911 or writing to Van Kampen Investor Services at 1 Parkview Plaza, P.O. Box 5555, Oakbrook Terrace, IL 60181. Once Investor Services has received your instructions, we will begin sending individual copies for each account within 30 days. PROXY VOTING POLICY AND PROCEDURES AND PROXY VOTING RECORD You may obtain a copy of the Fund's Proxy Voting Policy and Procedures without charge, upon request, by calling toll free (800) 847-2424 or by visiting our Web site at www.vankampen.com. It is also available on the Securities and Exchange Commission's Web site at http://www.sec.gov. You may obtain information regarding how the Fund voted proxies relating to portfolio securities during the most recent twelve-month period ended June 30 by visiting our Web site at www.vankampen.com. This information is also available on the Securities and Exchange Commission's Web site at http://www.sec.gov. 8 Expense Example As a shareholder of the Fund, you incur two types of costs: (1) transaction costs, including sales charges (loads) on purchase payments of Class A Shares and contingent deferred sales charge on redemptions of Class B and Class C Shares; and (2) ongoing costs, including management fees; distribution and service (12b-1) fees; and other Fund expenses. This example is intended to help you understand your ongoing costs (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 invested at the beginning of the period and held for the entire period 04/01/05 - 09/30/05. ACTUAL EXPENSE The first line of the table below provides information about actual account values and actual expenses. You may use the information in this line, together with the amount you invested, to estimate the expenses that you paid over the period. Simply divide your account value by $1,000 (for example, an $8,600 account value divided by $1,000 = 8.6), then multiply the result by the number in the first line under the heading entitled "Expenses Paid During Period" to estimate the expenses you paid on your account during this period. HYPOTHETICAL EXAMPLE FOR COMPARISON PURPOSES The second line of 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 cost 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 table are meant to highlight your ongoing costs only and do not reflect any transactional costs, such as sales charges (loads) or contingent deferred sales charges. Therefore, the second line of the table 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 transactional costs were included, your cost would have been higher. <Table> <Caption> BEGINNING ENDING EXPENSES PAID ACCOUNT VALUE ACCOUNT VALUE DURING PERIOD* ------------------------------------------------ 4/1/05 9/30/05 4/1/05-9/30/05 Class A Actual...................................... $1,000.00 $1,036.25 $4.44 Hypothetical................................ 1,000.00 1,020.67 4.41 (5% annual return before expenses) Class B Actual...................................... 1,000.00 1,033.30 8.31 Hypothetical................................ 1,000.00 1,016.87 8.24 (5% annual return before expenses) Class C Actual...................................... 1,000.00 1,033.01 8.31 Hypothetical................................ 1,000.00 1,016.87 8.24 (5% annual return before expenses) </Table> * Expenses are equal to the Fund's annualized expense ratio of 0.87%, 1.63%, and 1.63% for Class A, B, and C Shares, respectively, multiplied by the average account value over the period, multiplied by 183/365 (to reflect the one-half year period). Assumes all dividends and distributions were reinvested. 9 Investment Advisory Agreement Approval Both the Investment Company Act of 1940 and the terms of the Fund's investment advisory agreement require that the investment advisory agreement between the Fund and its investment adviser be approved annually both by a majority of the Board of Trustees and by a majority of the independent trustees voting separately. On May 25, 2005, the Board of Trustees, and the independent trustees voting separately, determined that the terms of the investment advisory agreement are fair and reasonable and approved the continuance of the investment advisory contract as being in the best interests of the Fund and its shareholders. In making its determination, the Board of Trustees considered materials that were specifically prepared by the investment adviser at the request of the Board and Fund counsel, and by an independent provider of investment company data contracted to assist the Board, relating to the contract review process. The Board also considered information received periodically about the portfolio, performance, the investment strategy, portfolio management team and fees and expenses of the Fund. The Board of Trustees considered the contract over a period of several months and the non-management trustees held sessions both with the investment adviser and separate from the investment adviser in reviewing and considering the contract. In approving the investment advisory agreement, the Board of Trustees considered, among other things, the nature, extent and quality of the services provided by the investment adviser, the performance, fees and expenses of the Fund compared to other similar funds and other products, the investment adviser's expenses in providing the services and the profitability of the investment adviser and its affiliated companies. The Board of Trustees considered the extent to which any economies of scale experienced by the investment adviser are shared with the Fund's shareholders, and the propriety of existing and alternative breakpoints in the Fund's investment advisory fee schedule. The Board of Trustees considered comparative advisory fees of the Fund and other investment companies and/or other products at different asset levels, and considered the trends in the industry versus historical and projected assets of the Fund. The Board of Trustees evaluated other benefits the investment adviser and its affiliates derive from their relationship with the Fund. The Board of Trustees reviewed information about the foregoing factors and considered changes, if any, in such information since its previous approval. The Board of Trustees discussed the financial strength of the investment adviser and its affiliated companies and the capability of the personnel of the investment adviser, and specifically the strength and background of its portfolio management personnel. The Board of Trustees reviewed the statutory and regulatory requirements for approval and disclosure of investment advisory agreements. The Board of Trustees, including the independent trustees, evaluated all of the foregoing and does not believe any single factor or group of factors control or dominate the review process, and, after considering all factors 10 together, has determined, in the exercise of its business judgment, that approval of the investment advisory agreement is in the best interests of the Fund and its shareholders. The following summary provides more detail on certain matters considered but does not detail all matters considered. Nature, Extent and Quality of the Services Provided. On a regular basis, the Board of Trustees considers the roles and responsibilities of the investment adviser as a whole and for those specific portfolio management, support and trading functions servicing the Fund. The trustees discuss with the investment adviser the resources available and used in managing the Fund. The Fund discloses information about its portfolio management team members and their experience in its prospectus. The trustees also discuss certain other services which are provided on a cost-reimbursement basis by the investment adviser or its affiliates to the Van Kampen funds including certain accounting, administrative and legal services. The Board has determined that the nature, extent and quality of the services provided by the investment adviser support its decision to approve the investment advisory contract. Performance, Fees and Expenses of the Fund. On a regular basis, the Board of Trustees reviews the performance, fees and expenses of the Fund compared to its peers and to appropriate benchmarks. In addition, a performance committee of the Board spends more focused time on the performance of the Fund and other funds in the Van Kampen complex, paying specific attention to underperforming funds. The trustees discuss with the investment adviser the performance goals and the actual results achieved in managing the Fund. When considering a fund's performance, the trustees and the investment adviser place emphasis on trends and longer-term returns (focusing on one-year, three-year and five-year performance with special attention to three-year performance) and, when a fund's weighted performance is under the fund's benchmark, they discuss the causes and where necessary seek to make specific changes to investment strategy or investment personnel. The Fund discloses more information about its performance elsewhere in this report and in the Fund's prospectus. The trustees discuss with the investment adviser the level of advisory fees for this Fund relative to comparable funds and other products advised by the adviser and others in the marketplace. The trustees review not only the advisory fees but other fees and expenses (whether paid to the adviser, its affiliates or others) and the Fund's overall expense ratio. The Fund discloses more information about its fees and expenses in its prospectus. The Board has determined that the performance, fees and expenses of the Fund support its decision to approve the investment advisory contract. Investment Adviser's Expenses in Providing the Service and Profitability. At least annually, the trustees review the investment adviser's expenses in providing services to the Fund and other funds advised by the investment adviser and the profitability of the investment adviser. These profitability reports are put together by the investment adviser with the oversight of a special ad hoc committee of the Board. The trustees discuss with the investment adviser its 11 revenues and expenses, including among other things, revenues for advisory services, portfolio management-related expenses, revenue sharing arrangement costs and allocated expenses both on an aggregate basis and per fund. The Board has determined that the analysis of the investment adviser's expenses and profitability support its decision to approve the investment advisory contract. Economies of Scale. On a regular basis, the Board of Trustees considers the size and growth prospects of the Fund and how that relates to the Fund's expense ratio and particularly the Fund's advisory fee rate. In conjunction with its review of the investment adviser's profitability, the trustees discuss with the investment adviser how more (or less) assets can affect the efficiency or effectiveness of managing the Fund's portfolio and whether the advisory fee level is appropriate relative to current and projected asset levels and/or whether the advisory fee structure reflects economies of scale as asset levels change. The Board has determined that its review of the actual and potential economies of scale of the Fund support its decision to approve the investment advisory contract. Other Benefits of the Relationship. On a regular basis, the Board of Trustees considers other benefits to the investment adviser and its affiliates derived from its relationship with the Fund and other funds advised by the investment adviser. These benefits include, among other things, fees for transfer agency services provided to the funds, in certain cases research received by the adviser generated from commission dollars spent on funds' portfolio trading, and in certain cases distribution or service related fees related to funds' sales. The trustees review with the investment adviser each of these arrangements and the reasonableness of its costs relative to the services performed. The Board has determined that the other benefits received by the investment adviser or its affiliates support its decision to approve the investment advisory contract. 12 VAN KAMPEN STRATEGIC MUNICIPAL INCOME FUND PORTFOLIO OF INVESTMENTS -- SEPTEMBER 30, 2005 <Table> <Caption> PAR AMOUNT (000) DESCRIPTION COUPON MATURITY VALUE - --------------------------------------------------------------------------------------------- MUNICIPAL BONDS 99.5% ALABAMA 0.8% $1,000 Alabama Drinking Wtr Fin Auth Revolving Fd Ln Ser C (AMBAC Insd)...................... 5.750% 08/15/18 $ 1,106,490 2,000 Alabama Drinking Wtr Fin Auth Revolving Fd Ln Ser C (AMBAC Insd)...................... 5.375 08/15/23 2,151,760 2,000 Alabama Wtr Pollutn Ctl Auth (AMBAC Insd)............................... 5.750 08/15/18 2,202,700 1,000 Butler, AL Indl Dev Brd Solid GA Pacific Corp Proj Rfdg (AMT)....................... 5.750 09/01/28 1,015,770 1,500 Colbert Cnty Northwest Auth Hlthcare Fac... 5.750 06/01/27 1,543,680 2,500 Huntsville/Carlton Cove, AL Carlton Cove Inc Proj Ser A............................. 7.000 11/15/17 1,386,650 3 Mobile, AL Indl Dev Brd Solid Waste Disp Rev Mobile Energy Svc Co Proj Rfdg......... 6.950 01/01/20 294 1,395 Valley, AL Spl Care Fac Fin Auth Rev Lanier Mem Hosp Ser A............................. 5.600 11/01/16 1,435,009 1,750 Valley, AL Spl Care Fac Fin Auth Rev Lanier Mem Hosp Ser A............................. 5.650 11/01/22 1,787,537 -------------- 12,629,890 -------------- ALASKA 0.3% 1,405 Alaska Indl Dev & Expt Auth Williams Lynxs AK Cargoport (AMT) (Acquired 05/17/01, Cost $1,405,000) (a)............................ 7.800 05/01/14 1,313,675 4,000 Juneau, AK City & Borough Rev Saint Anns Care Ctr Proj.............................. 6.875 12/01/25 3,649,040 -------------- 4,962,715 -------------- ARIZONA 3.0% 2,000 Arizona Hlth Fac Auth Hosp John C Lincoln Hlth Network............................... 6.375 12/01/37 2,194,960 1,000 Arizona Hlth Fac Auth Rev Terraces Proj Ser A...................................... 7.500 11/15/23 1,126,450 1,250 Arizona Hlth Fac Auth Rev Terraces Proj Ser A...................................... 7.750 11/15/33 1,414,062 5,880 Cochise Cnty, AZ Indl Dev Sierra Vista Cmnty Hosp Ser A Rfdg...................... 6.750 12/01/26 6,055,753 995 Flagstaff, AZ Indl Dev Auth Rev Sr Living Cmnty Northn AZ Proj....................... 7.500 03/01/35 1,084,510 500 Flagstaff, AZ Indl Dev Auth Rev Sr Living Cmnty Northn AZ Proj....................... 6.300 09/01/38 501,725 7,000 Glendale, AZ Indl Dev Auth Rfdg............ 5.000 12/01/35 7,046,690 4,000 Maricopa Cnty, AZ Hlth Fac Rev Catholic Hlthcare West Ser A........................ 5.500 07/01/26 4,228,640 4,000 Maricopa Cnty, AZ Indl Dev Auth Multi-Family Hsg Rev Natl Hlth Fac II Proj Ser B (Acquired 01/15/98, Cost $4,000,000) (a)........................................ 6.625 07/01/33 2,857,040 </Table> See Notes to Financial Statements 13 VAN KAMPEN STRATEGIC MUNICIPAL INCOME FUND PORTFOLIO OF INVESTMENTS -- SEPTEMBER 30, 2005 continued <Table> <Caption> PAR AMOUNT (000) DESCRIPTION COUPON MATURITY VALUE - --------------------------------------------------------------------------------------------- ARIZONA (CONTINUED) $2,460 Maricopa Cnty, AZ Indl Dev Christian Care Mesa Inc Proj Ser A........................ 7.750% 04/01/15 $ 2,566,715 2,000 Maricopa Cnty, AZ Indl Dev Christian Care Mesa Inc Proj Ser A........................ 7.875 04/01/27 2,084,160 1,500 Peoria, AZ Indl Dev Auth Rev Sierra Winds Life Ser A Rfdg............................ 6.375 08/15/29 1,540,545 2,500 Phoenix, AZ Indl Dev Auth Mtg Christian Care Apt Proj Ser A Rfdg................... 6.500 01/01/26 2,581,200 4,225 Pima Cnty, AZ Indl Dev Auth Ed Rev Fac Premier & Air Co........................... 7.000 09/01/35 4,232,140 1,865 Pima Cnty, AZ Indl Dev Auth Ed Rev Fac Milestones Charter Sch Proj................ 6.750 11/01/33 1,890,271 2,750 Pima Cnty, AZ Indl Dev Auth Ed Rev Horizon Cmnty Learning Ctr Rfdg.................... 5.250 06/01/35 2,777,445 800 Pima Cnty, AZ Indl Dev Auth Fac Skyline Tech High Sch Proj......................... 7.500 02/01/34 808,176 1,000 Pima Cnty, AZ Indl Dev Auth Rev La Posada at Park Ctr Ser A.......................... 7.000 05/15/27 1,039,750 815 Red Hawk Canyon Cmnty Fac Dist No 2 AZ Dist Assmt Rev.................................. 6.500 12/01/12 836,703 2,150 Tucson, AZ Multi-Family Rev Hsg Catalina Asstd Living Ser A (AMT)................... 6.500 07/01/31 1,987,911 -------------- 48,854,846 -------------- CALIFORNIA 9.4% 1,000 ABAG Fin Auth Nonprofit Corp CA American Baptist Homes Ser A Rfdg................... 5.850 10/01/27 1,006,470 1,000 Beaumont, CA Fin Auth Loc Agy Ser A........ 5.600 09/01/25 1,042,840 2,000 Beaumont, CA Fin Auth Loc Agy Ser A........ 5.650 09/01/30 2,065,640 2,000 Beaumont, CA Fin Auth Loc Agy Ser A........ 5.700 09/01/35 2,070,820 1,000 Beaumont, CA Fin Auth Loc Agy Ser D........ 5.800 09/01/35 1,041,420 1,000 Blythe, CA Redev Agy Proj.................. 5.750 05/01/34 1,018,750 1,000 Brentwood, CA Infrastructure Auth Rev...... 5.875 09/02/34 1,030,850 15,000 California Hlth Fac Fin Auth Rev Cedars Sinai Med Ctr Rfdg......................... 5.000 11/15/34 15,296,700 3,000 California Pollutn Ctl Fin Auth Solid Waste Disp Rev Solid Waste Mgmt Inc Proj Ser A 2 (AMT)...................................... 5.400 04/01/25 3,117,000 10,000 California St Rfdg......................... 5.000 08/01/26 10,478,400 1,000 California Statewide Cmnty Dev Auth Elder Care Alliance Ser A........................ 8.250 11/15/32 1,036,760 950 California Statewide Cmnty Dev Auth Multi- Family Rev Hsg Heritage Pointe Sr Apt Ser QQ (AMT) (Acquired 02/19/02, Cost $947,625) (a)........................................ 7.500 10/01/26 980,381 1,675 California Statewide Cmnty Dev Auth Rev Daughters of Charity Hlth Ser A............ 5.250 07/01/35 1,717,026 </Table> 14 See Notes to Financial Statements VAN KAMPEN STRATEGIC MUNICIPAL INCOME FUND PORTFOLIO OF INVESTMENTS -- SEPTEMBER 30, 2005 continued <Table> <Caption> PAR AMOUNT (000) DESCRIPTION COUPON MATURITY VALUE - --------------------------------------------------------------------------------------------- CALIFORNIA (CONTINUED) $1,250 California Statewide Cmnty Dev Auth Rev Daughters of Charity Hlth Ser A............ 5.000% 07/01/39 $ 1,253,162 1,000 California Statewide Cmnty Dev Auth San Francisco Art Institute (Acquired 07/05/02, Cost $1,000,000) (a)....................... 7.375 04/01/32 1,009,720 1,000 Chino, CA Cmnty Fac Dist No 03 Impt Area 1.......................................... 5.700 09/01/29 1,038,530 5,000 Contra Costa, CA Home Mtg Fin Auth Home Mtg Rev (Escrowed to Maturity) (MBIA Insd)..... * 09/01/17 2,385,750 1,500 Corona-Norco, CA Univ Sch Dist Pub Fin Auth Spl Tax Rev Ser A.......................... 5.800 09/01/35 1,546,980 2,300 Foothill/Eastern Tran Corridor Agy CA Toll Rd Rev (MBIA Insd)......................... * 01/15/18 1,257,778 30,000 Golden St Tob Securitization Corp CA Tob Settlement Rev Enhanced Asset Bkd Ser A.... 5.000 06/01/45 30,492,600 800 Golden St Tob Securitization Corp CA Tob Settlement Ser 2003 A-1.................... 6.750 06/01/39 922,040 1,750 Huntington Beach, CA Cmnty No 2003 1 Huntington Ctr............................. 5.800 09/01/23 1,817,585 885 Indio, CA Pub Fin Auth Rev Tax Increment (Prerefunded @ 08/15/06)................... 6.500 08/15/27 920,294 2,000 Indio, CA Redev Agy Tax Alloc Sub Merged Proj Area Ser B............................ 6.375 08/15/33 2,071,020 500 Indio, CA Redev Agy Tax Alloc Sub Merged Proj Area Ser B............................ 6.500 08/15/34 522,385 1,000 Jurupa, CA Cmnty Svc Dist Spl Cmnty Fac Dist No 4 Ser A............................ 5.700 09/01/34 1,031,340 1,825 Lake Elsinore, CA Pub Fin Auth Loc Agy Rev Ser F...................................... 7.100 09/01/20 1,958,499 1,000 Lee Lake Wtr Dist CA Cmnty Fac Dist No 1 Spl Tax Sycamore Creek..................... 6.000 09/01/33 1,057,760 1,000 Lincoln, CA Spl Tax Cmnty Fac Dist No 2003 Ser 1...................................... 6.000 09/01/34 1,045,950 1,750 Los Angeles, CA Regl Arpt Impt Corp Lease Rev Fac Sublease LA Intl Ser A-1 Rfdg...... 7.125 12/01/24 1,733,532 17,440 Los Angeles, CA Regl Arpt Impt Corp Lease Rev Ser C (AMT)............................ 7.500 12/01/24 17,318,269 5,000 Metropolitan Wtr Dist Southn CA Wtrwks Rev Ser A (FSA Insd)........................... 5.000 07/01/35 5,249,650 1,425 Millbrae, CA Residential Fac Rev Magnolia of Millbrae Proj Ser A (AMT)............... 7.375 09/01/27 1,458,901 1,000 Murrieta, CA Cmnty Fac Dist No 2 the Oaks Impt Area A................................ 5.900 09/01/27 1,060,020 1,000 Murrieta, CA Cmnty Fac Dist No 2 the Oaks Impt Area A................................ 6.000 09/01/34 1,056,830 1,000 Murrieta, CA Cmnty Fac Dist No 2 the Oaks Impt Area B................................ 6.000 09/01/27 1,067,130 </Table> See Notes to Financial Statements 15 VAN KAMPEN STRATEGIC MUNICIPAL INCOME FUND PORTFOLIO OF INVESTMENTS -- SEPTEMBER 30, 2005 continued <Table> <Caption> PAR AMOUNT (000) DESCRIPTION COUPON MATURITY VALUE - --------------------------------------------------------------------------------------------- CALIFORNIA (CONTINUED) $2,000 Orange Cnty, CA Cmnty Fac Tax No 04-1 Ladera Ranch Ser A......................... 5.150% 08/15/29 $ 2,009,000 1,000 Palmdale, CA Spl Tax Cmnty Fac 03-1 Anaverde A................................. 5.350 09/01/30 1,014,410 1,100 Palmdale, CA Spl Tax Cmnty Fac 03-1 Anaverde A................................. 5.400 09/01/35 1,118,557 1,000 Perris, CA Cmnty Fac Dist Spl Tax No 01-2 Ser A...................................... 6.375 09/01/32 1,084,260 2,000 Riverside, CA Univ Sch Dist Tax Cmnty Fac Dist 15 Impt Area 1........................ 5.550 09/01/30 2,060,160 2,165 Roseville, CA Spl Tax Cmnty Fac Dist No 1 Westpark................................... 5.150 09/01/30 2,173,422 7,100 San Jose, CA Redev Agy Tax Alloc Drivers Ser 1085 (Inverse Fltg) (Acquired 09/12/05, Cost $7,967,620) (MBIA Insd) (a) (b)....... 6.937 08/01/13 7,749,295 2,000 San Marcos, CA Pub Fac Auth Spl Tax Rev Ser A.......................................... 5.650 09/01/36 2,052,240 1,000 Upland, CA Cmnty Fac Dist 2003 San Antonio Impt 1 A................................... 5.900 09/01/24 1,055,210 1,500 Upland, CA Cmnty Fac Dist 2003 San Antonio Impt 1 A................................... 6.000 09/01/34 1,567,605 1,965 Vallejo, CA Ctf Partn Touro Univ........... 7.250 06/01/16 2,108,170 965 Vallejo, CA Pub Fin Auth Loc Hiddenbrooke Impt Dist Ser A............................ 5.800 09/01/31 987,079 1,000 Woodland, CA Spl Tax Cmnty Fac Dist 1 Spring Lake................................ 6.250 09/01/34 1,006,620 1,800 Yuba City, CA Redev Agy Tax Proj Ser A..... 6.000 09/01/31 1,903,608 3,000 Yuba City, CA Redev Agy Tax Proj Ser A..... 6.000 09/01/39 3,159,570 -------------- 152,227,988 -------------- COLORADO 2.9% 1,060 Beacon Pt Met Dist Co Ser A................ 6.125 12/01/25 1,071,480 1,005 Beacon Pt Met Dist Co Ser A................ 6.250 12/01/35 1,013,924 1,000 Bromley Pk Met Dist CO No 2 Ser B.......... 8.050 12/01/32 1,082,780 1,000 Castle Oaks Met Dist CO Ltd Tax............ 6.000 12/01/25 993,540 1,500 Castle Oaks Met Dist CO Ltd Tax............ 6.125 12/01/35 1,489,635 975 Colorado Ed & Cultural Fac Charter Sch Frontier Academy........................... 7.250 06/01/20 1,010,958 2,000 Colorado Hlth Fac Auth Rev Baptist Home Assn Ser A................................. 6.375 08/15/24 1,752,660 2,000 Colorado Hlth Fac Auth Rev Baptist Home Assn Ser B (Variable Rate Coupon).......... 7.250 08/15/27 1,981,500 1,060 Colorado Hlth Fac Auth Rev Christian Living Campus Proj................................ 7.050 01/01/19 1,094,969 3,000 Colorado Hlth Fac Auth Rev Covenant Retirement Cmnty Inc....................... 5.000 12/01/35 2,922,300 </Table> 16 See Notes to Financial Statements VAN KAMPEN STRATEGIC MUNICIPAL INCOME FUND PORTFOLIO OF INVESTMENTS -- SEPTEMBER 30, 2005 continued <Table> <Caption> PAR AMOUNT (000) DESCRIPTION COUPON MATURITY VALUE - --------------------------------------------------------------------------------------------- COLORADO (CONTINUED) $3,000 Denver, CO City & Cnty Arpt Rev Sys Ser A (XLCA Insd)................................ 5.000% 11/15/25 $ 3,141,900 3,425 Denver, CO Hlth & Hosp Auth Ser A Rfdg..... 6.250 12/01/33 3,790,961 2,500 Elk Vly, CO Pub Impt Fee Ser A............. 7.300 09/01/22 2,685,775 1,150 High Plains Met Dist Co Ser A.............. 6.125 12/01/25 1,160,269 1,750 High Plains Met Dist Co Ser A.............. 6.250 12/01/35 1,765,540 5,000 Jefferson Cnty, CO Sch Dist No R-001 Drivers Ser 674 (Inverse Fltg) (Acquired 12/22/04, Cost $5,675,285) (FSA Insd) (a) (b)........................................ 6.927 12/15/12 5,588,300 615 Lafayette, CO Indl Dev Rev Rocky Mtn Instr Proj Ser A (b)............................. 6.750 10/01/14 510,721 1,920 Lafayette, CO Indl Dev Rev Rocky Mtn Instr Proj Ser A (AMT)........................... 7.000 10/01/18 1,562,803 4,825 Lake Creek Affordable Hsg Corp Hsg Proj Ser A Rfdg..................................... 6.250 12/01/23 4,689,417 500 Neu Towne, CO Met Dist..................... 7.250 12/01/34 528,895 1,000 Serenity Ridge, CO Met Dist No 2........... 7.500 12/01/34 1,076,360 1,725 Skyland Met Dist CO Gunnison Cnty Rfdg..... 6.750 12/01/22 1,782,822 1,000 Southlands Met Dist No 1 CO................ 7.000 12/01/24 1,096,600 1,000 Wheatlands Met Dist No 2 CO Ltd Tax........ 6.000 12/01/25 999,320 1,500 Wheatlands Met Dist No 2 CO Ltd Tax........ 6.125 12/01/35 1,498,815 -------------- 46,292,244 -------------- CONNECTICUT 0.5% 1,500 Connecticut St Dev Auth Indl Afco Cargo Bdl LLC Proj (AMT)............................. 8.000 04/01/30 1,631,610 2,000 Mohegan Tribe Indians CT Pub Impt Priority Dist (Acquired 09/27/01, Cost $1,955,120) (a)........................................ 6.250 01/01/31 2,151,540 3,500 Mohegan Tribe Indians CT Pub Impt Priority Dist (Acquired 11/03/04 to 11/04/04, Cost $3,418,565) (a)............................ 5.250 01/01/33 3,511,340 -------------- 7,294,490 -------------- DELAWARE 0.1% 1,080 Wilmington, DE Multi-Family Rent Rev Hsg Electra Arms Sr Assoc Proj (AMT)........... 6.250 06/01/28 973,242 -------------- DISTRICT OF COLUMBIA 0.1% 1,000 District of Columbia Rev Methodist Home Issue...................................... 6.000 01/01/29 1,012,900 85 District of Columbia Ser A-1 (Escrowed to Maturity) (MBIA Insd)...................... 6.500 06/01/10 96,748 -------------- 1,109,648 -------------- FLORIDA 7.6% 1,000 Anthem Pk Cmnty Dev Dist FL Cap Impt Rev... 5.800 05/01/36 1,015,340 1,000 Bellalago Ed Fac Benefits Ser A............ 6.000 05/01/33 1,044,580 1,000 Bellalago Ed Fac Benefits Ser B............ 5.800 05/01/34 1,030,670 </Table> See Notes to Financial Statements 17 VAN KAMPEN STRATEGIC MUNICIPAL INCOME FUND PORTFOLIO OF INVESTMENTS -- SEPTEMBER 30, 2005 continued <Table> <Caption> PAR AMOUNT (000) DESCRIPTION COUPON MATURITY VALUE - --------------------------------------------------------------------------------------------- FLORIDA (CONTINUED) $4,315 Bloomingdale, FL Cmnty Dev Dist Spl Assmt Rev........................................ 5.875% 05/01/36 $ 4,490,750 1,000 Bluewaters Cmnty Dev Dist of FL............ 6.000 05/01/35 1,047,820 2,500 Bonnet Creek Resort Cmnty Dev.............. 7.500 05/01/34 2,695,000 795 Caribe Palm Cmnty Dev Dist FL Spl Assmt Ser A.......................................... 5.850 05/01/35 821,251 1,000 City Ctr Cmnty Dev Dist FL Spl Assmt Rev Ser A...................................... 6.125 05/01/36 1,004,570 2,935 Escambia Cnty, FL Rev ICF/MR Pensacola Care Dev Ctr.................................... 10.250 07/01/11 2,962,002 1,245 Escambia Cnty, FL Rev ICF/MR Pensacola Care Dev Ctr Ser A.............................. 10.250 07/01/11 1,256,454 1,340 Fishhawk Cmnty Dev Dist of FL Spl Assmt Rev (Prerefunded @ 05/01/06)................... 7.625 05/01/18 1,399,509 3,660 Florida Hsg Fin Corp Rev Hsg Beacon Hill Apt Ser C (AMT)............................ 6.610 07/01/38 3,685,400 7,120 Florida Hsg Fin Corp Rev Hsg Cypress Trace Apt Ser G (AMT)............................ 6.600 07/01/38 6,808,856 4,830 Florida Hsg Fin Corp Rev Hsg Westchase Apt Ser B (AMT)................................ 6.610 07/01/38 4,197,705 3,505 Hammock Bay Cmnty Dev Dist FL Spl Assmt Rev Ser A...................................... 6.125 05/01/35 3,648,845 1,500 Harbour Isles Cmnty Dev Dist of FL......... 6.125 05/01/35 1,579,890 300 Heritage Harbor Cmnty Dev Dist FL Rev Rec........................................ 7.750 05/01/23 280,782 850 Heritage Harbor Cmnty Dev Dist FL Rev Spl Assmt Ser A................................ 6.700 05/01/19 871,649 1,435 Highlands Cnty, FL Hlth Fac Hosp Adventist Hlth Sys................................... 5.250 11/15/28 1,474,018 1,500 Hillsborough Cnty, FL Hsg Fin Hsg Clipper Cove Apt Proj Ser A (AMT).................. 7.375 07/01/40 1,534,875 2,500 Hillsborough Cnty, FL Indl Dev Auth Hosp Rev Tampa Gen Hosp Proj Ser B.............. 5.250 10/01/34 2,592,700 1,000 Islands at Doral III Cmnty 2004 Ser A...... 5.900 05/01/35 1,031,670 1,000 Islands at Doral NE Cmnty Dev.............. 6.250 05/01/34 1,064,050 6,410 Jea, FL Wtr & Swr Sys Rev Drivers Ser 805 (Inverse Fltg) (Acquired 03/22/05, Cost $6,268,702) (MBIA Insd) (a)................ 4.750 10/01/12 6,508,073 1,550 Kendall Breeze West Cmnty Dev Dist FL Spl Assmt (b).................................. 5.875 05/01/34 1,614,402 2,000 Keys Cove Cmnty Dev Dist FL Assmt Rev...... 5.875 05/01/35 2,083,100 2,000 Lee Cnty, FL Indl Dev Auth Hlthcare Fac Rev Cypress Cove Hlthpk Ser A.................. 6.750 10/01/32 2,091,640 3,500 Leon Cnty, FL Ed Fac Auth Rev Southgate Residence Hall Ser A Rfdg.................. 6.750 09/01/28 3,625,720 1,275 Lexington Cmnty Dev Dist FL................ 6.125 05/01/34 1,333,204 </Table> 18 See Notes to Financial Statements VAN KAMPEN STRATEGIC MUNICIPAL INCOME FUND PORTFOLIO OF INVESTMENTS -- SEPTEMBER 30, 2005 continued <Table> <Caption> PAR AMOUNT (000) DESCRIPTION COUPON MATURITY VALUE - --------------------------------------------------------------------------------------------- FLORIDA (CONTINUED) $ 90 Marshall Creek Cmnty Dev FL Spl Assmt Ser B.......................................... 6.750% 05/01/07 $ 91,114 2,500 Meadow Woods Cmnty Dev Dist FL Ser A....... 6.050 05/01/35 2,557,300 1,000 Miami Beach, FL Hlth Fac Hosp Mt Sinai Med Ctr FL Proj................................ 5.375 11/15/28 1,005,040 2,500 Miami Beach, FL Hlth Fac Hosp Mt Sinai Med Ctr Rfdg (Acquired 04/26/04, Cost $2,411,600) (a)............................ 6.750 11/15/29 2,787,175 2,000 Miami-Dade Cnty, FL Aviation Rev Ser A (AMT) (FSA Insd)........................... 5.000 10/01/33 2,050,440 3,000 Midtown Miami, FL Cmnty Dev Dist Ser A..... 6.000 05/01/24 3,197,490 1,195 Miromar Lakes Cmnty Dev Dist Ser B Rfdg.... 7.250 05/01/12 1,266,210 910 Northern Palm Beach Cnty Dist FL Impt Wtr Ctl & Impt Unit Dev No 16 Rfdg............. 7.500 08/01/24 991,645 1,775 Oak Creek Cmnty Dev Dist FL Spl Assmt...... 5.800 05/01/35 1,838,101 2,050 Orange Cnty, FL Hlth Fac Auth Rev First Mtg Orlando Lutheran Twr Rfdg (Prerefunded @ 07/01/06).................................. 8.625 07/01/20 2,190,035 2,250 Orange Cnty, FL Hlth Fac Auth Rev First Mtg Orlando Lutheran Twr Rfdg (Prerefunded @ 07/01/06).................................. 8.750 07/01/26 2,405,745 1,560 Orange Cnty, FL Hlth Fac Auth Rev Hosp Adventist Hlth Sys (Prerefunded @ 11/15/10) (b)........................................ 5.875 11/15/11 1,752,067 1,000 Orange Cnty, FL Hlth Fac Auth Rev Hosp Adventist Hlth Sys (Prerefunded @ 11/15/10).................................. 6.375 11/15/20 1,146,450 2,000 Orange Cnty, FL Hlth Fac Auth Rev Westminster Cmnty Care..................... 6.600 04/01/24 2,061,320 1,000 Overoaks, FL Cmnty Dev Dist CA Ser A....... 6.125 05/01/35 1,053,260 1,000 Parklands Lee Cmnty Dev Dist FL Spl Assmt Ser A...................................... 5.800 05/01/35 1,027,390 1,000 Pine Is Cmnty Dev Dist FL Spl Assmt........ 5.750 05/01/35 1,026,190 3,000 Pinellas Cnty, FL Hlth Fac Auth Oaks of Clearwtr Proj.............................. 6.250 06/01/34 3,136,770 1,000 Reunion East Cmnty Dev Dist................ 5.800 05/01/36 1,031,580 2,000 Reunion West Cmnty Dev Dist................ 6.250 05/01/36 2,112,840 980 Saddlebrook, FL Cmnty Ser A................ 6.900 05/01/33 1,059,017 500 Saint John's Cnty, FL Indl Dev Auth Hlthcare Glenmoor Saint John's Proj Ser A.......................................... 8.000 01/01/17 539,665 4,500 Saint John's Cnty, FL Indl Dev Auth Hlthcare Glenmoor Saint John's Proj Ser A.......................................... 8.000 01/01/30 4,856,985 2,000 Saint John's Cnty, FL Indl Dev Auth Hlthcare Rev Bayview Proj Ser A............ 7.100 10/01/26 2,010,900 1,995 Silver Palms Cmnty Dev Dist (b)............ 5.900 05/01/34 2,075,578 1,300 South Dade Venture Cmnty Dev............... 6.125 05/01/34 1,377,220 </Table> See Notes to Financial Statements 19 VAN KAMPEN STRATEGIC MUNICIPAL INCOME FUND PORTFOLIO OF INVESTMENTS -- SEPTEMBER 30, 2005 continued <Table> <Caption> PAR AMOUNT (000) DESCRIPTION COUPON MATURITY VALUE - --------------------------------------------------------------------------------------------- FLORIDA (CONTINUED) $1,500 South Vlg Cmnty Dev Dist FL Cap Impt Rev Ser A...................................... 5.700% 05/01/35 $ 1,532,775 175 Stoneybrook West Cmnty Dev Dist FL Spl Assmt Rev Ser B............................ 6.450 05/01/10 176,088 1,500 Town Ctr Palm Coast Cmnty Dev Dist FL Cap Impt Rev................................... 6.000 05/01/36 1,548,105 1,500 Turnbull Creek Cmnty Dev Dist FL Spl Assmt.................................. 5.800 05/01/35 1,545,390 1,722 University Square Cmnty Dev Dist FL Cap Impt Rev (Acquired 10/07/99 to 09/07/00, Cost $1,720,270) (a)....................... 6.750 05/01/20 1,815,694 2,000 Volusia Cnty, FL Indl Dev Auth Bishops Glen Proj Rfdg (Prerefunded @ 11/01/06)......... 7.625 11/01/26 2,137,660 1,000 World Commerce Cmnty Dev Dist Ser A1....... 6.250 05/01/22 1,019,050 1,715 World Commerce Cmnty Dev Dist Ser A2....... 6.125 05/01/35 1,762,420 -------------- 122,979,234 -------------- GEORGIA 1.4% 2,000 Atlanta, GA Tax Alloc Atlantic Sta Proj.... 7.750 12/01/14 2,172,540 2,345 Atlanta, GA Urban Residential Fin Auth Multi-Family Rev John Eagan Proj Ser A (AMT)...................................... 6.750 07/01/30 2,166,545 2,750 De Kalb Cnty, GA Residential Care Fac Kings Bridge Ser A............................... 8.250 07/01/26 2,854,527 1,000 Effingham Cnty, GA Dev Auth Solfort James Proj (AMT)................................. 5.625 07/01/18 998,370 1,800 Fulton Cnty, GA Residential Care Canterbury Court Proj Ser A........................... 6.000 02/15/22 1,831,122 650 Fulton Cnty, GA Residential Care Canterbury Court Proj Ser A........................... 6.125 02/15/34 667,264 3,500 Fulton Cnty, GA Residential Care Sr Lien RHA Asstd Living Ser A..................... 7.000 07/01/29 3,526,565 4,000 Milledgeville Baldwin Cnty, GA College & St Univ Fndtn................................. 5.625 09/01/30 4,200,760 1,000 Private Colleges & Univ Auth GA Mercer Hsg Corp Proj Ser A............................ 6.000 06/01/21 1,049,400 2,930 Renaissance on Peachtree Unit Invt Tr Ctf GA Custody Ctf (Variable Rate Coupon)...... 12.178 10/01/25 2,528,707 -------------- 21,995,800 -------------- HAWAII 0.4% 2,500 Hawaii St Dept Budget & Fin Spl Purp Rev Kahala Nui Proj Ser A...................... 8.000 11/15/33 2,874,700 1,820 Hawaii St Dept Trans Spl Fac Rev Continental Airl Inc (AMT)................. 5.625 11/15/27 1,387,932 2,825 Kuakini, HI Hlth Sys Spl Ser A............. 6.375 07/01/32 3,017,524 -------------- 7,280,156 -------------- </Table> 20 See Notes to Financial Statements VAN KAMPEN STRATEGIC MUNICIPAL INCOME FUND PORTFOLIO OF INVESTMENTS -- SEPTEMBER 30, 2005 continued <Table> <Caption> PAR AMOUNT (000) DESCRIPTION COUPON MATURITY VALUE - --------------------------------------------------------------------------------------------- IDAHO 0.1% $1,000 Idaho Hlth Fac Auth Rev Vly Vista Care Ser A Rfdg..................................... 7.875% 11/15/29 $ 1,004,230 -------------- ILLINOIS 5.8% 2,500 Bolingbrook, IL Cap Apprec Ser B (MBIA Insd)...................................... * 01/01/29 711,925 1,990 Bolingbrook, IL Spl Svc Area No 01-1....... 7.375 07/01/31 2,158,135 1,500 Bolingbrook, IL Spl Svc Area No 1 Spl Tax Augusta Vlg Proj (Acquired 11/13/02, Cost $1,500,000) (a)............................ 6.750 03/01/32 1,579,995 1,665 Bolingbrook, IL Spl Svc Area No 1 Spl Tax Ser 2004 Augusta Vlg Proj.................. 6.250 03/01/32 1,696,002 1,901 Bolingbrook, IL Spl Svc Area No 3 Lakewood Ridge Proj................................. 7.050 03/01/31 2,027,397 947 Cary, IL Spl Tax Svc Area No 1 Cambridge Ser A...................................... 7.625 03/01/30 1,069,930 7,750 Chicago, IL O'Hare Intl Arpt Rev RR II R 239-1 (AMT) (Inverse Fltg) (Acquired 08/18/03, Cost $8,490,358) (FSA Insd) (a) (b)........................................ 8.600 01/01/19 9,427,022 4,950 Chicago, IL Proj Ser A Rfdg (MBIA Insd).... 5.500 01/01/38 5,387,580 50 Chicago, IL Proj Ser A Rfdg (Prerefunded @ 01/01/11) (MBIA Insd)...................... 5.500 01/01/38 55,517 4,000 Chicago, IL Spl Assmt Lakeshore East Proj....................................... 6.625 12/01/22 4,366,080 840 Chicago, IL Tax Increment Alloc Read Dunning Ser B (ACA Insd)................... 7.250 01/01/14 885,125 2,000 Chicago, IL Tax Increment Alloc Sub Cent Loop Redev Ser A........................... 6.500 12/01/05 2,009,860 3,000 Chicago, IL Tax Increment Alloc Sub Cent Loop Redev Ser A (ACA Insd)................ 6.500 12/01/06 3,105,660 1,925 Chicago, IL Tax Increment Alloc Sub Cent Loop Redev Ser A (ACA Insd)................ 6.500 12/01/08 2,086,893 1,000 Clay Cnty, IL Hosp Rev..................... 5.900 12/01/28 991,180 1,228 Gilberts, IL Spl Svc Area No 9 Spl Tax Big Timber Proj (Escrowed to Maturity) (b)..... 7.375 03/01/11 1,378,000 1,245 Gilberts, IL Spl Svc Area No 9 Spl Tax Big Timber Proj (Prerefunded @ 03/01/11)....... 7.750 03/01/27 1,513,111 1,500 Godfrey, IL Rev Utd Methodist Vlg Ser A.... 5.875 11/15/29 1,054,965 2,700 Hoopeston, IL Hosp Cap Impt Rev Hoopeston Cmnty Mem Hosp Rfdg........................ 6.550 11/15/29 2,547,180 1,740 Huntley, IL Increment Alloc Rev Huntley Redev Proj Ser A........................... 8.500 12/01/15 1,789,103 225 Huntley, IL Spl Svc Area No 10 Spl Tax Ser A (b)...................................... 6.250 03/01/09 236,358 2,621 Huntley, IL Spl Svc Area No 10 Spl Tax Ser A.................................. 6.500 03/01/29 2,818,623 1,405 Illinois Fin Auth Rev Cmnty Fac Clinic Altgeld Proj............................... 8.000 11/15/16 1,281,613 </Table> See Notes to Financial Statements 21 VAN KAMPEN STRATEGIC MUNICIPAL INCOME FUND PORTFOLIO OF INVESTMENTS -- SEPTEMBER 30, 2005 continued <Table> <Caption> PAR AMOUNT (000) DESCRIPTION COUPON MATURITY VALUE - --------------------------------------------------------------------------------------------- ILLINOIS (CONTINUED) $ 500 Illinois Fin Auth Rev Fairview Oblig Grp Ser A Rfdg................................. 6.000% 08/15/20 $ 508,440 500 Illinois Fin Auth Rev Fairview Oblig Grp Ser A Rfdg................................. 6.125 08/15/27 506,565 2,000 Illinois Fin Auth Rev Friendship Vlg Schaumburg A............................... 5.625 02/15/37 2,026,760 3,000 Illinois Fin Auth Rev Northwestern Mem Hosp Ser A...................................... 5.500 08/15/43 3,201,510 1,000 Illinois Hlth Fac Auth Rev Ctr Baptist Home Proj....................................... 7.125 11/15/29 1,061,270 2,500 Illinois Hlth Fac Auth Rev Decatur Mem Hosp....................................... 5.750 10/01/24 2,632,575 3,000 Illinois Hlth Fac Auth Rev Fairview Oblig Grp Ser A Rfdg (Prerefunded @ 08/15/06).... 7.400 08/15/23 3,164,970 650 Illinois Hlth Fac Auth Rev Loyola Univ Hlth Sys Ser A.................................. 6.000 07/01/21 692,276 1,200 Illinois Hlth Fac Auth Rev Lutheran Sr Ministries Oblig Ser A..................... 7.375 08/15/31 1,295,904 1,500 Illinois Hlth Fac Auth Rev Peace Mem Ministries Proj (Prerefunded @ 08/15/06)... 7.500 08/15/26 1,583,715 1,365 Illinois Hlth Fac Auth Rev Proctor Cmnty Hosp Proj.................................. 7.500 01/01/11 1,366,242 250 Illinois Hlth Fac Auth Rev Ser A Rfdg...... 6.200 08/15/23 254,715 1,125 Illinois Hlth Fac Auth Rev Ser A Rfdg...... 6.400 08/15/33 1,147,219 700 Illinois Hlth Fac Auth Rev Silver Cross Hosp & Med Rfdg............................ 5.500 08/15/19 729,603 2,375 Lake Cnty, IL Fst Presv Dist Ld Acquisition & Dev...................................... 5.750 12/15/16 2,635,039 675 Lake Cnty, IL Fst Presv Dist Ld Acquisition & Dev...................................... 5.750 12/15/17 747,205 80 Lake, Cook, Kane & McHenry Cntys, IL Cmnty Unit Sch Dist No 22 (FGIC Insd)............ 5.750 12/01/19 88,261 2,200 Manhattan, IL No 04-1 Brookstone Springs Proj....................................... 6.100 03/01/35 2,216,412 1,000 Minooka, IL Spl Assmt Impt Lakewood Trls Unit 2 Proj................................ 6.375 03/01/34 1,032,980 1,207 Montgomery, IL Spl Assmt Impt Lakewood Creek Proj................................. 7.750 03/01/30 1,327,712 1,800 Peoria, IL Spl Tax Weaverridge Spl Svc Area....................................... 8.050 02/01/17 1,918,998 3,000 Pingree Grove, IL Spl Svc Area No 2 Spl Tax Ser 05-2 Cambridge Lakes Proj.............. 6.000 03/01/35 2,981,370 2,000 Plano, IL Spl Svc Area No 1 Lakewood Springs Proj Ser A......................... 6.200 03/01/34 2,039,080 2,095 Regional Tran Auth IL Ser B (AMBAC Insd)... 8.000 06/01/17 2,838,411 945 Sterling, IL Rev Hoosier Care Proj Ser A... 7.125 06/01/34 884,539 3,135 Wheeling, IL Tax Increment Rev N Milwaukee/ Lake Cook Tif Proj......................... 6.000 01/01/25 3,108,164 </Table> 22 See Notes to Financial Statements VAN KAMPEN STRATEGIC MUNICIPAL INCOME FUND PORTFOLIO OF INVESTMENTS -- SEPTEMBER 30, 2005 continued <Table> <Caption> PAR AMOUNT (000) DESCRIPTION COUPON MATURITY VALUE - --------------------------------------------------------------------------------------------- ILLINOIS (CONTINUED) $2,000 Yorkville, IL Utd City Spl Svc Area Spl Tax No 4 104 Mpi Grade Resv Proj............... 6.375% 03/01/34 $ 2,065,960 -------------- 94,233,149 -------------- INDIANA 0.7% 825 Crawfordsville, IN Redev Cmnty Redev Dist Tax Increment Rev (Acquired 10/15/97, Cost $825,000) (a) (b).......................... 7.000 02/01/12 838,695 1,895 Indiana Hlth Fac Fin Auth Rev Hoosier Care Proj Ser A................................. 7.125 06/01/34 1,775,634 6,500 Indiana Hlth Fac Hosp Rev Cmnty Fndtn Northwest IN Ser A......................... 6.000 03/01/34 6,894,615 2,000 Petersburg, IN Pollutn Ctl Rev IN Pwr & Lt (AMT)...................................... 6.375 11/01/29 2,131,140 -------------- 11,640,084 -------------- IOWA 1.1% 1,000 Bremer Cnty, IA Retirement Fac Rev Bartels Lutheran Ser A (c)......................... 5.375 11/15/27 987,830 2,000 Estherville, IA Hosp Rev Avera Holy Family Proj................................ 6.250 07/01/26 2,145,200 375 Evansdale, IA Hlthcare Western Home Proj... 6.000 11/01/26 381,851 3,400 Evansdale, IA Hlthcare Western Home Proj Ser A (b).................................. 6.000 11/01/26 3,453,278 1,950 Iowa Fin Auth Hlthcare Fac Care Initiatives Proj Rfdg.................................. 9.250 07/01/25 2,388,204 500 Iowa Fin Auth Retirement Cmnty Friendship Haven Proj Ser A........................... 5.750 11/15/19 505,345 500 Iowa Fin Auth Retirement Cmnty Friendship Haven Proj Ser A........................... 6.000 11/15/24 508,430 800 Iowa Fin Auth Retirement Cmnty Friendship Haven Proj Ser A........................... 6.125 11/15/32 813,160 1,000 Polk Cnty, IA Hlthcare Fac Rev Luther Pk Hlth Ctr Inc Proj.......................... 6.150 10/01/36 1,015,310 5,000 Tobacco Settlement Auth IA Tob Settlement Rev Asset Bkd Ser B........................ 5.600 06/01/35 5,146,550 -------------- 17,345,158 -------------- KANSAS 0.5% 910 Lawrence, KS Coml Dev Rev Holiday Inn Sr Ser A Rfdg (d)............................. 8.000 07/01/16 492,219 1,000 Lenexa, KS Hlthcare Fac Rev Lakeview Vlg Inc Ser B.................................. 6.250 05/15/26 1,024,100 915 Manhattan, KS Coml Dev Rev Holiday Inn Sr Ser A Rfdg (d)............................. 8.000 07/01/16 465,515 2,000 Olathe, KS Sr Living Fac Rev Aberdeen Vlg Inc Ser A (Prerefunded @ 05/15/10)......... 8.000 05/15/30 2,388,580 </Table> See Notes to Financial Statements 23 VAN KAMPEN STRATEGIC MUNICIPAL INCOME FUND PORTFOLIO OF INVESTMENTS -- SEPTEMBER 30, 2005 continued <Table> <Caption> PAR AMOUNT (000) DESCRIPTION COUPON MATURITY VALUE - --------------------------------------------------------------------------------------------- KANSAS (CONTINUED) $1,500 Olathe, KS Sr Living Fac Rev Aberdeen Vlg Inc Ser A Rfdg............................. 5.600% 05/15/28 $ 1,514,295 1,500 Overland Pk, KS Dev Corp Rev First Tier Overland Park Ser A........................ 7.375 01/01/32 1,637,115 -------------- 7,521,824 -------------- LOUISIANA 0.8% 1,985 Louisiana Hsg Fin Agy Rev Azalea Estates Ser A Rfdg (AMT) (GNMA Collateralized)..... 5.375 10/20/39 2,060,847 1,800 Louisiana Loc Govt Environment Fac Hlthcare Saint James Place A Rfdg................... 7.000 11/01/29 1,837,278 4,100 Louisiana Loc Govt Environment Fac Cmnty Dev Auth Rev Hlthcare Saint James Place A Rfdg....................................... 7.000 11/01/25 4,195,202 1,000 Louisiana Pub Fac Auth Rev Progressive Hlthcare................................... 6.375 10/01/20 983,440 1,000 Louisiana Pub Fac Auth Rev Progressive Hlthcare................................... 6.375 10/01/28 937,710 3,132 Louisiana St Univ & Agric & Mechanical College Univ Rev Master Agreement (Acquired 11/30/98, Cost $3,132,241) (a)............. 5.750 10/30/18 2,981,393 -------------- 12,995,870 -------------- MAINE 0.3% 4,480 Jay, ME Solid Waste Disp Rev Intl Paper Co Proj Ser A Rfdg (AMT)...................... 4.900 11/01/17 4,530,579 -------------- MARYLAND 1.6% 2,000 Annapolis, MD Spl Oblig Park Pl Proj Ser A.......................................... 5.350 07/01/34 2,017,900 1,000 Baltimore Cnty, MD Mtg Rev Shelter Elder Care Ser A................................. 7.250 11/01/29 1,037,130 4,000 Frederick Cnty, MD Spl Oblig Urbana Cmnty Dev Auth Ser A............................. 5.950 07/01/30 4,201,960 1,000 Frederick Cnty, MD Spl Oblig Urbana Cmnty Dev Auth Ser B............................. 6.250 07/01/30 1,053,770 425 Maryland St Econ Dev Corp Air Cargo Rev Afco Cargo BWI II LLC Proj (AMT) (b)....... 6.250 07/01/07 425,519 1,200 Maryland St Econ Dev Corp MD Golf Course Sys (Prerefunded @ 06/01/11)............... 8.250 06/01/28 1,442,076 1,540 Maryland St Hlth & Higher Ed Calvert Hlth Sys................................... 5.500 07/01/36 1,633,694 1,000 Maryland St Hlth & Higher Ed Medstar Hlth Rfdg....................................... 5.500 08/15/33 1,050,410 3,000 Montgomery Cnty, MD Econ Dev Editorial Proj In Ed Ser A (Acquired 09/28/98, Cost $3,000,000) (a)............................ 6.400 09/01/28 2,962,530 1,652 Prince Georges Cnty, MD Rev................ 8.000 04/01/16 1,652,017 </Table> 24 See Notes to Financial Statements VAN KAMPEN STRATEGIC MUNICIPAL INCOME FUND PORTFOLIO OF INVESTMENTS -- SEPTEMBER 30, 2005 continued <Table> <Caption> PAR AMOUNT (000) DESCRIPTION COUPON MATURITY VALUE - --------------------------------------------------------------------------------------------- MARYLAND (CONTINUED) $2,250 Prince Georges Cnty, MD Spl Oblig Natl Harbor Proj................................ 5.200% 07/01/34 $ 2,283,345 3,000 Prince Georges Cnty, MD Spl Oblig Spl Assmt Woodview Ser A............................. 8.000 07/01/26 3,200,280 1,000 Westminster, MD Econ Dev Carroll Lutheran Vlg Ser A.................................. 6.000 05/01/24 1,045,280 1,500 Westminster, MD Econ Dev Carroll Lutheran Vlg Ser A.................................. 6.250 05/01/34 1,580,700 -------------- 25,586,611 -------------- MASSACHUSETTS 3.6% 1,000 Massachusetts St Dev Fin Agy Briarwood Ser B (Prerefunded @ 12/01/10)................. 8.000 12/01/22 1,212,780 250 Massachusetts St Dev Fin Agy Rev Evergreen Ctr Inc.................................... 5.000 01/01/24 247,765 500 Massachusetts St Dev Fin Agy Rev Evergreen Ctr Inc.................................... 5.500 01/01/35 502,475 840 Massachusetts St Dev Fin Agy Rev Gtr Lynn Mental Hlth (Acquired 07/27/00, Cost $840,000) (a).............................. 7.750 06/01/18 903,202 1,890 Massachusetts St Dev Fin Agy Rev Hillcrest Ed Ctr Inc................................. 6.375 07/01/29 1,910,110 2,935 Massachusetts St Dev Fin Agy Rev Hlthcare Fac Alliance Ser A......................... 7.100 07/01/32 3,008,815 1,000 Massachusetts St Dev Fin Agy Rev MCHSP Human Svc Providers Ser A (Prerefunded @ 07/01/01).................................. 8.000 07/01/20 1,196,330 3,710 Massachusetts St Dev Fin Agy Rev New England Ctr For Children................... 6.000 11/01/19 3,805,607 10,315 Massachusetts St Dev Fin Agy Rev Rites PA 1316 (Inverse Fltg) (Acquired 07/20/05, Cost $11,406,224) (AMBAC Insd) (a) (b)..... 7.061 10/01/39 11,185,792 3,100 Massachusetts St Hlth & Ed Civic Investments Ser B.......................... 9.150 12/15/23 3,763,400 4,475 Massachusetts St Hlth & Ed Fac Auth Rev Caritas Christi Oblig Grp Ser A............ 5.625 07/01/20 4,582,713 7,380 Massachusetts St Hlth & Ed Fac Auth Rev UMass Mem Issue Ser D...................... 5.000 07/01/33 7,373,948 933 Massachusetts St Hlth & Ed Nichols College Issue Ser C................................ 6.000 10/01/17 992,106 1,000 Massachusetts St Hlth & Ed Northern Berkshire Hlth Ser B....................... 6.250 07/01/24 1,054,640 1,450 Massachusetts St Hsg Fin Agy Hsg Ser E (AMT)...................................... 5.100 06/01/37 1,475,506 1,895 Massachusetts St Indl Fin Agy Assisted Living Fac Rev Marina Bay LLC Proj (AMT)... 7.500 12/01/27 2,006,388 </Table> See Notes to Financial Statements 25 VAN KAMPEN STRATEGIC MUNICIPAL INCOME FUND PORTFOLIO OF INVESTMENTS -- SEPTEMBER 30, 2005 continued <Table> <Caption> PAR AMOUNT (000) DESCRIPTION COUPON MATURITY VALUE - --------------------------------------------------------------------------------------------- MASSACHUSETTS (CONTINUED) $ 980 Massachusetts St Indl Fin Agy Assisted Living Fac Rev Newton Grp Pptys LLC Proj (AMT)...................................... 8.000% 09/01/27 $ 1,040,103 560 Massachusetts St Indl Fin Agy Rev First Mtg GF/Pilgrim Inc Proj........................ 6.500 10/01/15 542,046 2,000 Massachusetts St Indl Fin Agy Rev First Mtg GF/Pilgrim Inc Proj........................ 6.750 10/01/28 1,878,260 1,975 Massachusetts St Indl Fin Agy Rev First Mtg Reeds Landing Proj (e)..................... 7.100/7.350 10/01/28 1,971,228 2,900 Massachusetts St Indl Fin Agy Rev Gtr Lynn Mental Hlth (Acquired 06/24/98, Cost $2,900,000) (a)............................ 6.375 06/01/18 3,016,870 505 Massachusetts St Indl Fin Agy Rev Gtr Lynn Mental Hlth (Acquired 06/24/98, Cost $505,000) (a).............................. 6.200 06/01/08 520,741 3,400 Massachusetts St Indl Fin Agy Rev Swr Fac Res Ctl Composting (AMT) (Acquired 08/10/89, Cost $3,400,00) (a).............. 9.250 06/01/10 3,410,982 -------------- 57,601,807 -------------- MICHIGAN 2.9% 2,500 Chelsea, MI Econ Dev Corp Rev Utd Methodist Retirement Rfdg............................ 5.400 11/15/27 2,502,150 850 Detroit, MI Loc Dev Fin Auth Tax Increment Sub Ser C (Acquired 09/08/97, Cost $850,000) (a).............................. 6.850 05/01/21 869,508 1,000 Gaylord, MI Hosp Fin Auth Ltd Oblig Rev Otsego Mem Hosp Rfdg....................... 6.500 01/01/31 1,033,560 1,700 Hillsdale, MI Hosp Fin Hillsdale Cmnty Hlth Ctr................................... 5.000 05/15/13 1,702,958 10,430 Kent Hosp Fin Auth MI Rev Met Hosp Proj Ser A.......................................... 6.000 07/01/35 11,183,046 4,000 Kent Hosp Fin Auth MI Rev Met Hosp Proj Ser A.......................................... 6.250 07/01/40 4,362,800 2,390 Meridian, MI Econ Dev Corp Ltd Oblig Rev First Mtg Burcham Hills Ser A Rfdg......... 7.500 07/01/13 2,440,572 3,430 Meridian, MI Econ Dev Corp Ltd Oblig Rev First Mtg Burcham Hills Ser A Rfdg......... 7.750 07/01/19 3,510,879 3,045 Michigan St Hosp Fin Auth Rev Hosp Pontiac Osteopathic Ser A Rfdg..................... 6.000 02/01/14 3,047,466 1,500 Michigan St Hosp Fin Auth Rev Hosp Pontiac Osteopathic Ser A Rfdg..................... 6.000 02/01/24 1,501,515 2,000 Michigan St Hosp Fin Auth Rev Presbyterian Vlg Rfdg................................... 5.500 11/15/35 2,014,120 </Table> 26 See Notes to Financial Statements VAN KAMPEN STRATEGIC MUNICIPAL INCOME FUND PORTFOLIO OF INVESTMENTS -- SEPTEMBER 30, 2005 continued <Table> <Caption> PAR AMOUNT (000) DESCRIPTION COUPON MATURITY VALUE - --------------------------------------------------------------------------------------------- MICHIGAN (CONTINUED) $11,084 Michigan St Strategic Fd Ltd Oblig Rev Great Lakes Pulp & Fiber Proj (AMT) (d) (f)........................................ 8.000% 12/01/27 $ 1,550,145 10,325 Wayne Cnty, MI Arpt Auth Rev Rols RR II R 352 (AMT) (Inverse Fltg) (Acquired 04/05/05, Cost $11,112,797) (MBIA Insd) (a) (b)........................................ 5.250 12/01/24 11,654,550 -------------- 47,373,269 -------------- MINNESOTA 2.7% 2,000 Aitkin, MN Hlth Fac Rev Riverwood Hlthcare Ctr Proj................................... 7.750 02/01/31 2,134,660 1,000 Cambridge, MN Hsg & Hlthcare Fac Rev Grandview West Proj Ser B.................. 6.000 10/01/33 1,000,270 2,000 Carlton, MN Hlth & Hsg Fac Inter Faith Social Svc Inc Proj........................ 7.500 04/01/19 2,151,440 2,000 Carlton, MN Hlth & Hsg Fac Inter Faith Social Svc Inc Proj........................ 7.750 04/01/29 2,159,580 2,250 Cuyuna Range Hosp Dist MN Hlth Fac Gross Rev........................................ 5.500 06/01/35 2,261,543 1,500 Duluth, MN Econ Dev Auth Saint Lukes Hosp................................. 7.250 06/15/32 1,614,615 900 Duluth, MN Econ Dev Hlthcare Saint Lukes Hosp....................................... 6.000 06/15/12 922,950 2,000 Glencoe, MN Hlthcare Fac Rev (Prerefunded @ 04/01/11).................................. 7.500 04/01/31 2,378,960 900 Minnesota Agric & Econ Dev Brd Rev Hlthcare Benedictine Proj Ser A..................... 5.500 08/01/23 907,758 875 Minnesota Agric & Econ Dev Brd Rev Hlthcare Benedictine Proj Ser A..................... 5.750 02/01/30 880,898 2,500 Northwest MN Multi-Cnty Pooled Hsg Pgm A Rfdg....................................... 6.250 07/01/40 2,487,400 1,500 Oakdale, MN Rev Sr Hsg Oak Meadows Proj Rfdg....................................... 6.250 04/01/34 1,565,415 1,425 Ramsey, MN Lease Rev Pact Charter Sch Proj Ser A...................................... 6.750 12/01/33 1,451,391 1,500 Saint Cloud, MN Hsg & Redev Auth Sterling Heights Apt Proj (AMT)..................... 7.550 04/01/39 1,568,295 1,000 Saint Paul, MN Hsg & Redev Auth Higher Ground Academy Ser A Rfdg.................. 6.625 12/01/23 1,022,520 5,000 Saint Paul, MN Hsg & Redev Auth Hosp Rev Hltheast Proj.............................. 6.000 11/15/35 5,370,950 1,170 Saint Paul, MN Hsg & Redev Auth Hosp Rev Hltheast Proj Ser A Rfdg................... 6.625 11/01/17 1,173,674 2,295 Saint Paul, MN Hsg & Redev Auth LSE Rev Rfdg....................................... 6.750 01/01/35 2,295,482 1,000 Saint Paul, MN Hsg & Redev Cmnty of Peace Academy Proj Ser A......................... 7.875 12/01/30 1,042,520 </Table> See Notes to Financial Statements 27 VAN KAMPEN STRATEGIC MUNICIPAL INCOME FUND PORTFOLIO OF INVESTMENTS -- SEPTEMBER 30, 2005 continued <Table> <Caption> PAR AMOUNT (000) DESCRIPTION COUPON MATURITY VALUE - --------------------------------------------------------------------------------------------- MINNESOTA (CONTINUED) $2,250 Saint Paul, MN Port Auth Hotel Fac Rev Radisson Kellogg Proj Ser 2 Rfdg........... 7.375% 08/01/29 $ 2,357,955 1,250 Saint Paul, MN Port Auth Lease Rev Hltheast Midway Campus 03 A......................... 5.875 05/01/30 1,271,450 700 Saint Paul, MN Port Auth Lease Rev Hltheast Midway Campus 03 B......................... 6.000 05/01/30 713,230 1,000 Shakopee, MN Hlthcare Saint Francis Regl Med Ctr.................................... 5.250 09/01/34 1,028,790 1,000 Vadnais Heights, MN Lease Rev Agric & Food Sciences Ser A............................. 6.375 12/01/24 1,000,680 1,000 Vadnais Heights, MN Lease Rev Agric & Food Sciences Ser A............................. 6.600 12/01/34 999,240 1,450 Winona, MN Hlthcare Winona Hlth Ser A...... 6.000 07/01/34 1,538,247 -------------- 43,299,913 -------------- MISSISSIPPI 0.0% 615 Mississippi Bus Fin Corp (AMT)............. 7.250 07/01/34 632,546 -------------- MISSOURI 3.5% 1,250 Cole Cnty, MO Indl Dev Auth Sr Living Fac Rev Lutheran Svcs Heisinger Proj........... 5.500 02/01/35 1,305,075 1,000 Fenton, MO Tax Increment Rev & Impt Gravois Bluffs Proj Rfdg........................... 6.125 10/01/21 1,028,030 1,000 Fenton, MO Tax Increment Rev & Impt Gravois Bluffs Proj Rfdg........................... 7.000 10/01/21 1,076,400 1,440 Ferguson, MO Tax Increment Rev Crossings at Halls Ferry Proj Rfdg...................... 5.000 04/01/17 1,418,357 225 Ferguson, MO Tax Increment Rev Crossings at Halls Ferry Proj (Escrowed to Maturity).... 7.250 04/01/07 232,209 3,095 Ferguson, MO Tax Increment Rev Crossings at Halls Ferry Proj (Prerefunded @ 04/01/07).................................. 7.625 04/01/17 3,344,550 209 Ferguson, MO Tax Increment Rev Crossings at Halls Ferry Proj (Prerefunded @ 04/01/07).................................. 7.625 04/01/18 225,852 1,500 Folk Ave South Transn Dist MO Transn Sales Tax Rev Dev MO............................. 5.625 11/01/31 1,503,120 3,000 Joplin, MO Indl Dev Auth Hlth Fac Rev Freeman Hlth Sys Proj...................... 5.500 02/15/29 3,114,240 2,000 Kansas City, MO Indl Dev Auth First Mtg Bishop Spencer Ser A....................... 6.250 01/01/24 2,091,200 1,500 Kansas City, MO Indl Dev Auth First Mtg Bishop Spencer Ser A....................... 6.500 01/01/35 1,578,585 984 Kansas City, MO Indl Dev Auth Multi-Family Hsg Rev Brentwood Manor Apt Proj Ser B (AMT)...................................... 7.250 10/15/38 1,019,335 3,000 Kansas City, MO Indl Dev Plaza Lib Proj.... 5.900 03/01/24 2,991,810 1,831 Kansas City, MO Multi-Family Hsg Rev Northwoods Apts Proj Ser A (AMT)........... 6.450 05/01/40 1,877,526 </Table> 28 See Notes to Financial Statements VAN KAMPEN STRATEGIC MUNICIPAL INCOME FUND PORTFOLIO OF INVESTMENTS -- SEPTEMBER 30, 2005 continued <Table> <Caption> PAR AMOUNT (000) DESCRIPTION COUPON MATURITY VALUE - --------------------------------------------------------------------------------------------- MISSOURI (CONTINUED) $ 935 Kansas City, MO Multi-Family Hsg Rev Vlg Green Apt Proj (AMT)....................... 6.250% 04/01/30 $ 767,242 10,820 Missouri St Hlth & Ed Fac Rev Drivers Ser 362 (Inverse Fltg) (Acquired 07/21/03, Cost $12,211,777) (a) (b)....................... 7.427 05/15/11 12,284,162 6,390 Missouri St Hlth & Ed Fac Rev Drivers Ser 847 (Inverse Fltg) (Acquired 04/05/05, Cost $6,971,107) (a) (b)........................ 5.000 11/15/12 7,095,328 2,220 Nevada, MO Hosp Rev Nevada Regional Med Ctr........................................ 6.750 10/01/22 2,370,405 2,750 Saint Joseph, MO Indl Dev Auth Hlthcare Rev Living Cmnty Saint Joseph Proj............. 7.000 08/15/32 2,944,673 500 Saint Joseph, MO Indl Dev Auth Tax Increment Rev Shoppes at North Vlg Proj Ser A.......................................... 5.100 11/01/19 493,800 1,000 Saint Joseph, MO Indl Dev Auth Tax Increment Rev Shoppes at North Vlg Proj Ser A.......................................... 5.500 11/01/27 1,000,300 4,915 Saline Cnty, MO Indl Dev Auth Hlth Fac Rev (Acquired 01/12/99, Cost $4,820,545) (a)... 6.500 12/01/28 5,069,626 1,000 Sikeston, MO Elec Rev Rfdg (MBIA Insd)..... 6.000 06/01/15 1,176,400 -------------- 56,008,225 -------------- NEVADA 0.5% 3,500 Clark Cnty, NV Indl Dev Southwest Gas Corp Proj Ser D1 (AMT) (FGIC Insd).............. 5.250 03/01/38 3,635,625 1,000 Clark Cnty, NV Pollutn Ctl Rev Southn CA Rfdg (AMT)................................. 3.250 06/01/31 981,380 3,000 Henderson, NV Hlthcare Fac Rev Catholic Hlthcare West Ser A........................ 5.625 07/01/24 3,207,000 1,000 Las Vegas, NV Loc Impt Bds Spl Impt Dist No 607........................................ 6.000 06/01/19 1,032,900 -------------- 8,856,905 -------------- NEW HAMPSHIRE 0.8% 1,500 New Hampshire Higher Ed & Hlth Brewster Academy (Prerefunded @ 06/01/06)........... 6.750 06/01/25 1,564,185 2,000 New Hampshire Higher Ed & Hlth Fac Auth Rev Havenwood-Heritage Heights................. 7.350 01/01/18 2,049,740 2,000 New Hampshire Higher Ed & Hlth Fac Auth Rev Havenwood-Heritage Heights................. 7.450 01/01/25 2,049,720 1,000 New Hampshire Hlth & Ed Auth Rev NH College Issue (Prerefunded @ 01/01/11)............. 7.500 01/01/31 1,190,970 1,690 New Hampshire Hlth & Ed Fac Auth Rev Huntington At Nashua Ser A................. 6.875 05/01/33 1,772,658 1,500 New Hampshire Hlth & Ed Fac Hlthcare Sys Covenant Hlth.............................. 5.500 07/01/34 1,575,630 </Table> See Notes to Financial Statements 29 VAN KAMPEN STRATEGIC MUNICIPAL INCOME FUND PORTFOLIO OF INVESTMENTS -- SEPTEMBER 30, 2005 continued <Table> <Caption> PAR AMOUNT (000) DESCRIPTION COUPON MATURITY VALUE - --------------------------------------------------------------------------------------------- NEW HAMPSHIRE (CONTINUED) $1,500 New Hampshire Hlth & Ed Fac Speare Mem Hosp....................................... 5.875% 07/01/34 $ 1,554,825 1,000 New Hampshire St Business Fin Auth Rev Alice Peck Day Hlth Sys Ser A.............. 6.875 10/01/19 1,061,490 -------------- 12,819,218 -------------- NEW JERSEY 4.9% 2,240 Camden Cnty, NJ Impt Auth Lease Rev Dockside Refrig (Acquired 01/29/97 to 05/20/97, Cost $2,340,765) (a) (g)......... 8.400 04/01/24 2,153,200 1,000 Middlesex Cnty, NJ Pollutn Ctl Pollutn Ctl Amerada Rfdg............................... 6.050 09/15/34 1,074,680 2,000 New Jersey Econ Dev Auth Cedar Crest Vlg Inc Fac Ser A.............................. 7.000 11/15/16 2,093,360 2,500 New Jersey Econ Dev Auth Econ Dev Rev Utd Methodist Homes Ser A-1.................... 6.000 07/01/18 2,673,550 2,000 New Jersey Econ Dev Auth First Mtg Franciscan Oaks Proj....................... 5.700 10/01/17 2,033,280 1,000 New Jersey Econ Dev Auth Retirement Cmnty Rev Ser A.................................. 8.000 11/15/15 1,142,960 1,000 New Jersey Econ Dev Auth Retirement Cmnty Rev Ser A.................................. 8.125 11/15/18 1,086,190 1,440 New Jersey Econ Dev Auth Retirement Cmnty Rev Ser A.................................. 8.125 11/15/23 1,638,792 710 New Jersey Econ Dev Auth Rev First Mtg Lions Gate Proj A.......................... 5.750 01/01/25 723,703 1,230 New Jersey Econ Dev Auth Rev First Mtg Lions Gate Proj A.......................... 5.875 01/01/37 1,259,213 1,000 New Jersey Econ Dev Auth Rev First Mtg Winchester Gardens Ser A (Prerefunded @ 11/01/06).................................. 8.500 11/01/16 1,078,320 1,500 New Jersey Econ Dev Auth Rev First Mtg Winchester Gardens Ser A (Prerefunded @ 11/01/06).................................. 8.625 11/01/25 1,619,415 1,440 New Jersey Econ Dev Auth Rev Kullman Assoc Proj Ser A (AMT)........................... 6.125 06/01/18 1,319,616 2,000 New Jersey Econ Dev Auth Rev Sr Living Fac Esplanade Bear (AMT)....................... 7.000 06/01/39 1,610,960 3,000 New Jersey Econ Dev Auth Rev Sr Mtg Arbor Glen Proj Ser A (Prerefunded @ 05/15/06)... 8.750 05/15/26 3,166,500 100 New Jersey Econ Dev Auth Spl Fac Rev Contl Airl Inc Proj (AMT)........................ 6.625 09/15/12 92,665 14,075 New Jersey Econ Dev Auth Spl Fac Rev Contl Airl Inc Proj (AMT)........................ 6.400 09/15/23 11,923,918 1,500 New Jersey Econ Dev Auth Sr Mtg Arbor A.... 6.000 05/15/28 1,538,670 3,500 New Jersey Econ Dev Auth Utd Methodist Homes NJ Oblig............................. 5.750 07/01/29 3,567,305 </Table> 30 See Notes to Financial Statements VAN KAMPEN STRATEGIC MUNICIPAL INCOME FUND PORTFOLIO OF INVESTMENTS -- SEPTEMBER 30, 2005 continued <Table> <Caption> PAR AMOUNT (000) DESCRIPTION COUPON MATURITY VALUE - --------------------------------------------------------------------------------------------- NEW JERSEY (CONTINUED) $3,225 New Jersey Hlthcare Fac Fin Auth Rev Cap Hlth Sys Oblig Grp Ser A................... 5.375% 07/01/33 $ 3,339,391 810 New Jersey Hlthcare Fac Fin Auth Rev Raritan Bay Med Ctr Issue Rfdg............. 7.250 07/01/14 854,510 3,000 New Jersey Hlthcare Fac Fin Inst Inc Cherry Hill Proj (AMT)............................ 8.000 07/01/27 3,133,710 900 New Jersey Hlthcare Fac Fin Auth Rev Avalon at Hillsborough A (AMT).................... 6.375 07/01/25 905,904 575 New Jersey Hlthcare Fac Fin Auth Rev Avalon at Hillsborough A (AMT).................... 6.625 07/01/35 580,658 1,000 New Jersey St Ed Fac Auth Rev Felician College of Lodi Ser D (Acquired 11/07/97, Cost $1,000,000) (a)....................... 7.375 11/01/22 1,042,270 8,535 Tobacco Settlement Fin Corp NJ............. 6.750 06/01/39 9,897,271 5,000 Tobacco Settlement Fin Corp NJ............. 6.250 06/01/43 5,601,450 4,525 Tobacco Settlement Fin Corp NJ Asset Bkd... 5.750 06/01/32 4,732,064 5,000 Tobacco Settlement Fin Corp NJ Asset Bkd... 6.000 06/01/37 5,357,750 2,000 Tobacco Settlement Fin Corp NJ Asset Bkd... 6.125 06/01/42 2,151,340 -------------- 79,392,615 -------------- NEW MEXICO 0.5% 4,110 Albuquerque, NM Retirement Fac Rev La Vida Llena Proj Ser B Rfdg...................... 6.600 12/15/28 4,240,451 1,505 Cabezon Pub Impt Dist NM Spl Levg Rev...... 6.000 09/01/24 1,513,187 1,020 New Mexico Hsg Auth Region III Sr Brentwood Gardens Apt Ser A (AMT).................... 6.850 12/01/31 1,055,221 750 Ventana West Pub Impt Dist NM.............. 6.875 08/01/33 796,800 -------------- 7,605,659 -------------- NEW YORK 10.6% 970 Bethlehem, NY Indl Dev Agy Sr Hsg Rev Van Allen Proj Ser A........................... 6.875 06/01/39 946,303 1,000 Brookhaven, NY Indl Dev Agy Mem Hosp Med Ctr Inc Ser A.............................. 8.125 11/15/20 1,081,040 1,400 Brookhaven, NY Indl Dev Agy Sr Residential Hsg Rev Woodcrest Estates Fac Ser A (AMT)...................................... 6.375 12/01/37 1,433,488 3,460 Dutchess Cnty, NY Indl Dev Agy Saint Francis Hosp Ser A Rfdg.................... 7.500 03/01/29 3,782,264 4,000 Liberty, NY Dev Corp Rev Goldman Sachs Headquarters (c)........................... 5.250 10/01/35 4,466,400 8,250 Metropolitan Trans Auth NY Drivers Ser 898 (Inverse Fltg) (Acquired 05/09/05, Cost $8,893,723) (FSA Insd) (a)................. 6.937 05/15/11 8,936,153 2,105 Monroe Cnty, NY Indl Dev Agy Woodland Vlg Proj....................................... 8.000 11/15/15 2,267,043 3,000 New York City Indl Dev Agy JFK Intl Arpt Proj Ser B (AMT)........................... 8.500 08/01/28 2,855,040 </Table> See Notes to Financial Statements 31 VAN KAMPEN STRATEGIC MUNICIPAL INCOME FUND PORTFOLIO OF INVESTMENTS -- SEPTEMBER 30, 2005 continued <Table> <Caption> PAR AMOUNT (000) DESCRIPTION COUPON MATURITY VALUE - --------------------------------------------------------------------------------------------- NEW YORK (CONTINUED) $47,890 New York City Indl Dev Agy Rev Liberty 7 World Trade Ctr Ser A...................... 6.250% 03/01/15 $ 51,322,755 15,400 New York City Indl Dev Agy Rev Liberty 7 World Trade Ctr Ser A...................... 6.500 03/01/35 16,512,342 4,000 New York City Muni Wtr Fin Auth Wtr & Swr Sys Rev Fiscal 2004 Ser C (MBIA Insd)...... 5.000 06/15/35 4,182,120 7,000 New York City Muni Wtr Fin Auth Wtr & Swr Sys Rev Ser B (FSA Insd)................... 5.000 06/15/36 7,329,840 10,000 New York City Muni Wtr Fin Drivers Ser 786 (Inverse Fltg) (Acquired 03/15/05 to 07/21/05, Cost $10,865,500) (a)............ 6.937 12/15/12 10,850,000 4,800 New York City Ser A........................ 7.000 08/01/07 5,021,904 200 New York City Ser A (Prerefunded @ 08/01/06).................................. 7.000 08/01/07 209,812 5,000 New York City Ser M........................ 5.000 04/01/35 5,181,800 5,000 New York City Transitional Drivers Ser 386 (Inverse Fltg) (Acquired 02/02/04, Cost $5,458,300) (a)............................ 6.937 02/01/12 5,568,000 3,000 New York St Dorm Auth Rev Mt Sinai NYU Hlth....................................... 5.500 07/01/26 3,045,210 1,360 New York St Dorm Auth Rev NY Methodist Hosp....................................... 5.250 07/01/24 1,438,567 2,000 New York St Dorm Auth Rev NY Methodist Hosp....................................... 5.250 07/01/33 2,104,440 2,500 New York St Energy Resh & Dev Auth Gas Fac Rev (Inverse Fltg)......................... 9.917 04/01/20 2,946,350 6,000 Port Authority NY & NJ Rites PA 1927 A (AMT) (Inverse Fltg) (Acquired 05/24/05, Cost $6,114,300) (FGIC) (a)................ 6.021 10/01/20 6,048,180 5,250 Port Authority NY & NJ Rites PA 1927 B (AMT) (Inverse Fltg) (Acquired 05/24/05, Cost $5,189,573) (FGIC) (a)................ 6.021 10/01/23 5,141,430 1,960 Saratoga Cnty, NY Indl Dev Agy Sr Hsg Rev Highpointe at Malta Proj Ser A............. 6.875 06/01/39 1,949,553 1,000 Suffolk Cnty, NY Gurwin Jewish Phase II.... 6.700 05/01/39 1,056,690 1,000 Suffolk Cnty, NY Indl Dev Agy Continuing Care Retirement Cmnty Rev.................. 7.250 11/01/28 1,085,270 3,065 Suffolk Cnty, NY Indl Dev Agy Eastern Long Is Hosp Assoc Ser A........................ 7.750 01/01/22 3,273,205 1,400 Suffolk Cnty, NY Indl Dev Agy Indl Dev Rev Spellman High Voltage Fac Ser A (AMT)...... 6.375 12/01/17 1,380,890 1,445 Suffolk Cnty, NY Indl Dev Agy Peconic Landing Ser A.............................. 8.000 10/01/20 1,631,969 1,000 Syracuse, NY Indl Dev Agy Rev First Mtg Jewish Home Ser A.......................... 7.375 03/01/31 1,073,470 2,700 Ulster Cnty, NY Indl Dev Agy Civic Fac Rev Benedictine Hosp Proj Ser A................ 6.450 06/01/24 2,509,164 </Table> 32 See Notes to Financial Statements VAN KAMPEN STRATEGIC MUNICIPAL INCOME FUND PORTFOLIO OF INVESTMENTS -- SEPTEMBER 30, 2005 continued <Table> <Caption> PAR AMOUNT (000) DESCRIPTION COUPON MATURITY VALUE - --------------------------------------------------------------------------------------------- NEW YORK (CONTINUED) $2,315 Utica, NY Indl Dev Agy Civic Utica College Civic Fac.................................. 6.750% 12/01/21 $ 2,435,496 1,000 Westchester Cnty, NY Indl Dev Hebrew Hosp Sr Hsg Inc Ser A........................... 7.375 07/01/30 1,076,310 -------------- 170,142,498 -------------- NORTH CAROLINA 1.0% 2,000 North Carolina Med Care Commn First Mtg Utd Methodist Homes (Prerefunded @ 10/01/09)... 7.000 10/01/17 2,269,920 2,600 North Carolina Med Care Commn Retirement Fac Rev First Mtg Ser A 05................. 5.500 10/01/35 2,628,678 10,000 North Carolina St Rites PA 1246 (Inverse Fltg) (Acquired 03/16/04, Cost $11,859,100) (a)........................................ 7.031 03/01/12 11,336,100 -------------- 16,234,698 -------------- NORTH DAKOTA 0.2% 2,000 Grand Forks, ND Sr Hsg Rev Spl Term 4000 Vly Square Proj............................ 6.250 12/01/34 2,007,000 945 Grand Forks, ND Sr Hsg Rev Spl Term 4000 Vly Square Proj............................ 6.375 12/01/34 951,152 -------------- 2,958,152 -------------- OHIO 3.3% 10,200 Adams Cnty Hosp Fac Impt Rev Adams Cnty Hosp Proj.................................. 6.500 09/01/36 10,243,656 5,000 Athens Cnty, OH Hosp Fac Rev Impt O'Bleness Mem Ser A Rfdg............................. 7.125 11/15/33 5,351,800 3,000 Cleveland-Cuyahoga Cnty, OH Spl Assmt/ Tax Increment.................................. 7.000 12/01/18 3,202,140 1,000 Cuyahoga Cnty, OH Hlthcare Fac Franciscan Cnty OH Inc Proj Ser C..................... 6.250 05/15/32 1,004,400 623 Cuyahoga Cnty, OH Multi-Family Rev Hsg Park Lane Apts Ser A1 Rfdg (e).................. 6.000/7.625 10/01/37 449,500 1,081 Cuyahoga Cnty, OH Multi-Family Rev Hsg Park Lane Apts Ser A2 Rfdg (d) (h).............. 5.460 10/01/37 0 5,000 Cuyahoga Cnty, OH Rev Ser A Rfdg........... 6.000 01/01/32 5,551,500 1,760 Dayton, OH Spl Fac Rev Air Freight Cargo Day LLC Proj (AMT)......................... 6.300 04/01/22 1,625,994 7,510 Erie Cnty, OH Hosp Fac Rev Firelands Regl Med Ctr Ser A.............................. 5.625 08/15/32 7,864,247 5,955 Franklin Cnty, OH Hlthcare Fac Rev Impt Lutheran Sr City Proj Rfdg................. 6.125 12/15/28 5,799,813 2,600 Franklin Cnty, OH Hlthcare Fac Rev Impt OH Presbyterian Svcs Ser A.................... 5.125 07/01/35 2,643,524 1,500 Lucas Cnty, OH Hlthcare & Impt Sunset Retirement Rfdg............................ 6.500 08/15/20 1,622,490 </Table> See Notes to Financial Statements 33 VAN KAMPEN STRATEGIC MUNICIPAL INCOME FUND PORTFOLIO OF INVESTMENTS -- SEPTEMBER 30, 2005 continued <Table> <Caption> PAR AMOUNT (000) DESCRIPTION COUPON MATURITY VALUE - --------------------------------------------------------------------------------------------- OHIO (CONTINUED) $ 750 Lucas Cnty, OH Port Auth Rev Saint Mary Woods Proj Ser A........................... 6.000% 05/15/24 $ 762,630 2,250 Lucas Cnty, OH Port Auth Rev Saint Mary Woods Proj Ser A........................... 6.000 05/15/34 2,268,743 2,840 Madison Cnty, OH Hosp Impt Rev Madison Cnty Hosp Proj Rfdg (Prerefunded @ 08/01/08).... 6.400 08/01/28 3,087,052 2,000 Ohio St Environmental Fac Rev Ford Motor Co Proj (AMT)................................. 5.750 04/01/35 1,874,700 -------------- 53,352,189 -------------- OKLAHOMA 2.5% 1,000 Citizen Potawatomi Nation, OK Ser A........ 6.500 09/01/16 1,043,130 520 Langston, OK Econ Dev Langston Cmnty Dev Corp Proj Ser A............................ 7.000 08/01/10 528,107 750 Langston, OK Econ Dev Langston Cmnty Dev Corp Proj Ser A............................ 7.400 08/01/17 767,400 1,000 Langston, OK Econ Dev Langston Cmnty Dev Corp Proj Ser A............................ 7.625 08/01/20 1,029,810 1,000 Oklahoma Cnty, OK Fin Auth Epworth Villa Proj Ser A Rfdg............................ 7.000 04/01/25 1,020,750 2,000 Oklahoma Cnty, OK Fin Auth Rev Epworth Villa Proj Rfdg............................ 6.000 04/01/18 2,032,220 1,065 Oklahoma Dev Fin Auth Rev Hillcrest Hlthcare Sys Ser A Rfdg (Prerefunded @ 08/15/09).................................. 5.750 08/15/12 1,166,686 1,000 Oklahoma Dev Fin Auth Rev Hillcrest Hlthcare Sys Ser A Rfdg (Prerefunded @ 08/15/09).................................. 5.750 08/15/15 1,095,480 4,000 Oklahoma Dev Fin Auth Rev Hillcrest Hlthcare Sys Ser A Rfdg (Prerefunded @ 08/15/09).................................. 5.625 08/15/19 4,363,880 3,250 Tulsa Cnty, OK Pub Fac Auth (AMBAC Insd)... 6.250 11/01/22 3,639,870 7,030 Tulsa, OK Muni Arpt Tr Rev Amern Airl Proj Rfdg....................................... 6.250 06/01/20 6,256,419 16,855 Tulsa, OK Muni Arpt Tr Rev Ser A Rfdg (AMT)................................. 7.750 06/01/35 17,359,807 -------------- 40,303,559 -------------- OREGON 0.8% 2,000 Clackamas Cnty, OR Hosp Fac Willamette View Inc Proj Ser A............................. 7.500 11/01/29 2,145,100 2,145 Clatsop Care Ctr Hlth Dist OR Rev Sr Hsg... 6.875 08/01/28 2,166,171 2,500 Multnomah Cnty, OR Hosp Fac Auth Rev Terwilliger Plaza Proj Rfdg (Acquired 05/21/04, Cost $2,442,200) (a)............. 6.500 12/01/29 2,556,950 5,093 Oregon St Hlth Hsg Ed & Cultural Fac Auth (AMT)...................................... 7.250 06/01/28 5,145,971 995 Oregon St Hlth Hsg Ed Auth OR Baptist Retirement Homes Ser A..................... 8.000 11/15/26 1,032,243 -------------- 13,046,435 -------------- </Table> 34 See Notes to Financial Statements VAN KAMPEN STRATEGIC MUNICIPAL INCOME FUND PORTFOLIO OF INVESTMENTS -- SEPTEMBER 30, 2005 continued <Table> <Caption> PAR AMOUNT (000) DESCRIPTION COUPON MATURITY VALUE - --------------------------------------------------------------------------------------------- PENNSYLVANIA 5.4% $2,000 Allegheny Cnty, PA Hosp Dev Hlth Sys Ser B.......................................... 9.250% 11/15/15 $ 2,406,040 2,000 Allegheny Cnty, PA Hosp Dev Hlth Sys Ser B.......................................... 9.250 11/15/22 2,402,700 2,000 Allegheny Cnty, PA Hosp Dev Hlth Sys Ser B.......................................... 9.250 11/15/30 2,393,760 2,000 Allegheny Cnty, PA Hosp Dev OH Vly Gen Hosp Proj A..................................... 5.125 04/01/35 2,009,100 2,000 Allegheny Cnty, PA Indl Dev Auth Lease Rev (AMT)...................................... 6.625 09/01/24 1,924,080 1,500 Allegheny Cnty, PA Redev Auth Pittsburgh Mills Proj................................. 5.600 07/01/23 1,560,735 6,000 Beaver Cnty, PA Indl Dev Auth Pollutn Ctl Rev Coll Toledo Edison Co Proj Ser A Rfdg....................................... 7.750 05/01/20 6,147,540 1,000 Berks Cnty, PA Muni Auth Rev Phoebe Berks Vlg Inc Proj Rfdg (Prerefunded @ 05/15/06).................................. 7.700 05/15/22 1,047,650 1,000 Bucks Cnty, PA Indl Dev Auth Rev First Mtg Hlthcare Fac Chandler...................... 6.200 05/01/19 1,028,060 1,500 Chester Cnty, PA Hlth & Ed Fac Chester Cnty Hosp Ser A................................. 6.750 07/01/31 1,606,425 2,000 Cumberland Cnty, PA Indl Dev Auth Rev First Mtg Woods Cedar Run Ser A Rfdg (g)......... 6.500 11/01/28 675,400 3,000 Dauphin Cnty, PA Gen Auth Rev Office & Pkg Riverfront Office.......................... 6.000 01/01/25 2,789,610 2,200 Indiana Cnty, PA Indl Dev Auth PSEG Pwr LLC Proj Rfdg (AMT)............................ 5.850 06/01/27 2,314,092 1,000 Lancaster Cnty, PA Hosp Auth Rev Hlth Ctr Saint Anne's Home.......................... 6.625 04/01/28 1,038,660 1,200 Lehigh Cnty, PA Gen Purp Auth First Mtg Bible Fellowship Church.................... 7.625 11/01/21 1,329,060 3,000 Lehigh Cnty, PA Gen Purp Auth Rev Good Shepherd Group Ser A....................... 5.500 11/01/24 3,156,420 3,585 Lehigh Cnty, PA Gen Purp Auth Rev Kidspeace Oblig Grp.................................. 6.200 11/01/14 3,540,761 5,500 Lehigh Cnty, PA Gen Purp Auth Rev Kidspeace Oblig Grp Rfdg............................. 6.000 11/01/23 5,294,355 1,000 Lehigh Cnty, PA Indl Dev Auth Hlth Fac Rev Lifepath Inc Proj.......................... 6.100 06/01/18 955,760 500 Montgomery Cnty, PA Indl Dev Auth Rev First Mtg The Meadowood Corp Rfdg (Prerefunded @ 12/01/05).................................. 7.000 12/01/10 513,175 2,500 Montgomery Cnty, PA Indl Dev Auth Rev First Mtg The Meadowood Corp Rfdg (Prerefunded @ 12/01/05).................................. 7.250 12/01/15 2,566,925 6,000 Montgomery Cnty, PA Indl Dev Auth Rev First Mtg The Meadowood Corp Rfdg (Prerefunded @ 12/01/05).................................. 7.400 12/01/20 6,162,060 1,085 Montgomery Cnty, PA Indl Dev Auth Rev Mtg Whitemarsh Cont Care Proj.................. 6.000 02/01/21 1,133,771 </Table> See Notes to Financial Statements 35 VAN KAMPEN STRATEGIC MUNICIPAL INCOME FUND PORTFOLIO OF INVESTMENTS -- SEPTEMBER 30, 2005 continued <Table> <Caption> PAR AMOUNT (000) DESCRIPTION COUPON MATURITY VALUE - --------------------------------------------------------------------------------------------- PENNSYLVANIA (CONTINUED) $4,500 Montgomery Cnty, PA Indl Dev Auth Rev Mtg Whitemarsh Cont Care Proj.................. 6.250% 02/01/35 $ 4,720,005 1,390 Northeastern PA Hosp & Ed Auth Hlthcare Rev............................... 7.125 10/01/29 1,433,910 1,500 Pennsylvania Econ Dev Fin Auth Reliant Energy Ser A (AMT)......................... 6.750 12/01/36 1,613,280 3,000 Pennsylvania Econ Dev Fin Auth Reliant Energy Seward Ser A (AMT).................. 6.750 12/01/36 3,226,560 980 Pennsylvania St Higher Ed Student Assn Inc Proj Ser A................................. 6.750 09/01/32 1,029,255 7,000 Philadelphia, PA Arpt Rev Ser A (AMT) (MBIA Insd)...................................... 4.750 06/15/35 6,937,840 2,150 Philadelphia, PA Auth Indl Dev Rev Coml Dev Rfdg....................................... 7.750 12/01/17 2,197,193 4,105 Philadelphia, PA Gas Wks Rev Drivers Ser 384 (Inverse Fltg) (Acquired 01/20/04, Cost $4,956,436) (FSA Insd) (a)................. 7.677 07/01/11 4,788,318 2,140 Philadelphia, PA Hosp & Higher Ed Fac Auth Rev Centralized Comp Human Svcs Ser A...... 6.125 01/01/13 2,160,309 1,500 Scranton Lackawanna, PA Hlth & Welfare Auth Rev Rfdg (Prerefunded @ 01/15/07).......... 7.250 01/15/17 1,601,985 2,000 Scranton Lackawanna, PA Hlth & Welfare Auth Rev Rfdg (Prerefunded @ 01/15/07).......... 7.350 01/15/22 2,138,380 1,500 Westmoreland Cnty, PA Indl Dev Hlthcare Fac Redstone Ser B............................. 8.000 11/15/23 1,652,040 -------------- 87,495,214 -------------- RHODE ISLAND 0.4% 1,825 Rhode Island St Econ Dev Corp Rev Oblig Providence Place........................... 7.250 07/01/20 1,796,037 1,000 Rhode Island St Hlth & Ed Hosp Fin Ser A... 6.000 09/15/33 1,020,140 3,000 Tobacco Settlement Fin Corp RI Asset Bkd Ser A...................................... 6.000 06/01/23 3,177,720 -------------- 5,993,897 -------------- SOUTH CAROLINA 1.4% 2,000 Newberry Investing in Children's Ed SC Installment Newberry Cnty Sch Dist Proj (c)........................................ 5.000 12/01/30 2,007,780 1,570 South Carolina Jobs Econ Dev Auth Hosp Fac Rev Impt Palmetto Hlth Alliance Ser A Rfdg....................................... 6.250 08/01/31 1,720,861 2,965 South Carolina Jobs Econ Dev Auth Student Hdg Rev Drivers Ser 650 (Inverse Fltg) (Acquired 12/17/04, Cost $3,437,858) (MBIA Insd) (a).................................. 7.677 08/01/12 3,490,576 1,000 South Carolina Jobs Econ Dev Episcopal Home Still Proj A............................... 6.000 05/15/17 1,026,510 2,000 South Carolina Jobs Econ Dev First Mtg Westley Commons Proj....................... 7.750 10/01/24 2,195,480 </Table> 36 See Notes to Financial Statements VAN KAMPEN STRATEGIC MUNICIPAL INCOME FUND PORTFOLIO OF INVESTMENTS -- SEPTEMBER 30, 2005 continued <Table> <Caption> PAR AMOUNT (000) DESCRIPTION COUPON MATURITY VALUE - --------------------------------------------------------------------------------------------- SOUTH CAROLINA (CONTINUED) $4,500 South Carolina Jobs Econ Dev First Mtg Westley Commons Proj....................... 8.000% 10/01/31 $ 4,967,415 3,000 Tobacco Settlement Rev Mgmt Auth SC Tob Settlement Rev Ser B....................... 6.375 05/15/28 3,255,600 3,165 Tobacco Settlement Rev Mgmt Auth SC Tob Settlement Rev Ser B....................... 6.375 05/15/30 3,613,006 -------------- 22,277,228 -------------- SOUTH DAKOTA 0.5% 1,010 Keystone, SD Econ Dev Rev Wtr Quality Mgmt Corp Ser A (AMT)........................... 6.000 12/15/18 1,015,181 5,465 Sioux Falls, SD Multi-Family Hsg Inn Westport Proj Ser A (Acquired 01/26/04 to 03/22/05, Cost $5,639,149) (a)............. 7.500 12/01/34 5,651,247 1,050 South Dakota St Hlth & Ed Fac Auth Rev Sioux Vly Hosp & Hlth Sys Ser A............ 5.250 11/01/34 1,092,347 -------------- 7,758,775 -------------- TENNESSEE 1.0% 3,000 Elizabethton, TN Hlth & Ed Fac Brd Rev Rfdg (MBIA Insd)................................ 7.750 07/01/29 3,738,780 1,000 Johnson City, TN Hlth & Ed Fac Brd Hosp Rev First Mtg Mtn States Hlth Ser A Rfdg....... 7.500 07/01/33 1,178,390 1,000 Johnson City, TN Hlth & Ed Fac Brd Retirement Fac Rev Appalachian Christian Vlg Proj Ser A............................. 6.250 02/15/32 1,024,780 1,000 Shelby Cnty, TN Hlth & Ed Germantown Vlg Ser A...................................... 7.000 12/01/23 1,022,290 1,000 Shelby Cnty, TN Hlth & Ed Germantown Vlg Ser A...................................... 7.250 12/01/34 1,026,330 5,320 Sullivan Cnty, TN Hlth Ed & Hsg Fac Brd Rev........................................ 8.410 11/01/19 5,480,398 2,815 Trenton, TN Hlth & Ed Fac Brd Rev Inc Proj Ser A (Acquired 06/08/89, Cost $2,815,000) (a)....................... 10.000 11/01/19 3,025,196 1,160 Trenton, TN Hlth & Ed Fac Brd Rev Inc Proj Ser B (Acquired 06/08/89, Cost $1,160,000) (a) (d).................................... 10.000 11/01/20 123,888 -------------- 16,620,052 -------------- TEXAS 8.5% 435 Abia Dev Corp TX Arpt Fac Rev Austin Belly Port Dev LLC Proj Ser A (AMT).............. 6.250 10/01/08 435,526 3,000 Abia Dev Corp TX Arpt Fac Rev Austin Belly Port Dev LLC Proj Ser A (AMT).............. 6.500 10/01/23 2,895,300 1,000 Atlanta, TX Hosp Auth Fac Rev.............. 6.700 08/01/19 1,041,960 2,035 Atlanta, TX Hosp Auth Fac Rev.............. 6.750 08/01/29 2,086,893 1,000 Austin-Bergstorm Landhost Enterprises Inc TX Arpt Hotel Sr Ser A (g)................. 6.750 04/01/27 491,100 </Table> See Notes to Financial Statements 37 VAN KAMPEN STRATEGIC MUNICIPAL INCOME FUND PORTFOLIO OF INVESTMENTS -- SEPTEMBER 30, 2005 continued <Table> <Caption> PAR AMOUNT (000) DESCRIPTION COUPON MATURITY VALUE - --------------------------------------------------------------------------------------------- TEXAS (CONTINUED) $ 990 Bexar Cnty, TX Hsg Fin Corp Multi-Family Hsg Rev Woodland Ridge Apt Proj Ser A (AMT)...................................... 7.000% 01/01/39 $ 975,407 2,000 Brazos Cnty, TX Hlth Fac Dev Oblig Grp..... 5.375 01/01/32 2,062,320 735 Comal Cnty, TX Hlth Fac Dev Hlthcare Sys McKenna Mem Proj Ser A..................... 6.250 02/01/32 786,825 1,825 Dallas Cnty, TX Flood Ctl Dist No 1 Cap Apprec Rfdg (Acquired 08/28/89, Cost $660,829) (a).............................. * 08/01/11 1,181,213 3,445 Dallas Cnty, TX Flood Ctl Dist No 1 Rfdg... 7.250 04/01/32 3,562,475 2,970 Dallas, TX Wtrwks & Swr Sys Rev Rfdg (Prerefunded @ 10/01/10)................... 5.750 10/01/17 3,303,769 2,500 Decatur, TX Hosp Auth Hosp Wise Regl Hlth Sys Ser A.................................. 7.000 09/01/25 2,706,450 3,500 Decatur, TX Hosp Auth Hosp Wise Regl Hlth Sys Ser A.................................. 7.125 09/01/34 3,794,840 6,400 Houston, TX Arpt Sys Rev Spl Fac Contl Airl Ser B (AMT)................................ 6.125 07/15/17 5,463,424 500 Houston, TX Arpt Sys Rev Spl Fac Contl Airl Ser C (AMT)................................ 5.700 07/15/29 371,260 20,280 Houston, TX Arpt Sys Rev Spl Fac Contl Airl Ser E (AMT)................................ 6.750 07/01/21 18,162,160 4,155 Houston, TX Arpt Sys Rev Spl Fac Contl Airl Ser E (AMT)................................ 6.750 07/01/29 3,621,623 1,750 Houston, TX Arpt Sys Rev Sub Lien Ser A (AMT) (FSA Insd)........................... 5.125 07/01/32 1,796,970 3,000 Houston, TX Hlth Fac Dev Corp Buckingham Sr Living Cmnty Ser A......................... 7.125 02/15/34 3,300,870 3,500 Houston, TX Util Sys Rev Comb First Lien Rfdg (FSA Insd)............................ 4.750 11/15/30 3,529,225 10,000 Houston, TX Util Sys Rev Comb First Lien Rfdg (FSA Insd)............................ 5.000 11/15/35 10,439,800 3,750 Lower CO River Auth TX Rev Ser A Rfdg (Inverse Fltg) (Acquired 10/20/99, Cost $3,784,875) (FSA Insd) (a)............ 8.752 05/15/15 4,458,900 8,880 Lower CO River Auth TX Rev Ser A Rfdg (Inverse Fltg) (Acquired 10/20/99, Cost $9,073,939) (FSA Insd) (a)............ 8.752 05/15/14 10,520,402 1,445 Lubbock, TX Hlth Fac Dev Corp Rev First Mtg Carillon Proj Ser A (g).................... 6.500 07/01/19 1,222,080 2,270 Lufkin, TX Hlth Fac Dev Corp Hlth Sys Rev Mem Hlth Sys of East TX Rfdg............... 5.700 02/15/28 2,345,727 2,265 Meadow Parc Dev Inc TX Multi-Family Rev Hsg Meadow Parc Apt Proj....................... 6.500 12/01/30 2,200,606 2,500 Metropolitan Hlth Fac Dev Corp TX Wilson N Jones Mem Hosp Proj........................ 7.250 01/01/31 2,587,350 2,820 Midlothian, TX Dev Auth Tax Increment Contract Rev............................... 6.700 11/15/23 2,909,084 </Table> 38 See Notes to Financial Statements VAN KAMPEN STRATEGIC MUNICIPAL INCOME FUND PORTFOLIO OF INVESTMENTS -- SEPTEMBER 30, 2005 continued <Table> <Caption> PAR AMOUNT (000) DESCRIPTION COUPON MATURITY VALUE - --------------------------------------------------------------------------------------------- TEXAS (CONTINUED) $2,000 Midlothian, TX Dev Auth Tax Increment Contract Rev............................... 7.875% 11/15/26 $ 2,207,800 1,500 Midlothian, TX Dev Auth Tax Increment Contract Rev (Acquired 12/02/04, Cost $1,500,000) (a)............................ 6.200 11/15/29 1,510,800 19,085 North TX Twy Auth Dallas North Twy Sys Rev Ser A (FSA Insd)........................... 5.000 01/01/40 19,675,490 1,000 Richardson, TX Hosp Auth Rev Baylor & Richardson Impt Rfdg....................... 5.625 12/01/28 1,030,290 250 San Antonio, TX Hlth Fac Dev Corp Rev Encore Nursing Ctr Part.................... 8.250 12/01/19 250,305 1,600 Texas St Dept Hsg & Cmnty Affairs Home Mtg Rev (AMT) (GNMA Collateralized)............ 6.900 07/02/24 1,615,408 30 Texas St Higher Ed Coordinating Brd College Student Ln Rev (AMT) (b)................... 7.849 10/01/25 30,004 1,675 Texas St Pub Fin Auth Sch Excellence Ed Proj Ser A (Acquired 12/02/04, Cost $1,654,197) (a)....................... 7.000 12/01/34 1,737,226 1,500 Texas St Student Hsg Corp MSU Proj Midwestern St Univ......................... 6.500 09/01/34 1,586,025 2,950 Tomball, TX Hosp Auth Rev Hosp Tomball Regl Hosp....................................... 6.000 07/01/29 3,043,899 1,000 Travis Cnty, TX Hlth Fac Dev Corp Retirement Fac Rev Querencia Barton Creek Proj....................................... 5.500 11/15/25 985,570 1,350 Travis Cnty, TX Hlth Fac Dev Corp Retirement Fac Rev Querencia Barton Creek Proj....................................... 5.650 11/15/35 1,331,816 965 Wichita Cnty, TX Hlth Fac Rolling Meadows Fac Ser A Rfdg............................. 6.250 01/01/28 980,826 2,500 Woodhill Pub Fac Corp TX Hsg-Woodhill Apt Proj....................................... 7.500 12/01/29 2,430,475 -------------- 136,669,493 -------------- UTAH 0.2% 1,000 Hildale, UT Elec Rev Gas Turbine Elec Fac Proj (d)................................... 7.800 09/01/15 300,000 1,165 Hildale, UT Elec Rev Gas Turbine Elec Fac Proj (d)................................... 8.000 09/01/20 349,500 1,000 Hildale, UT Elec Rev Gas Turbine Elec Fac Proj (d)................................... 7.800 09/01/25 300,000 2,395 Utah St Hsg Fin Agy Rev RHA Cmnty Svc Proj Ser A...................................... 6.875 07/01/27 2,422,710 60 Utah St Hsg Fin Agy Single Family Mtg Mezz A1 (AMBAC Insd)............................ 6.100 07/01/13 61,455 -------------- 3,433,665 -------------- </Table> See Notes to Financial Statements 39 VAN KAMPEN STRATEGIC MUNICIPAL INCOME FUND PORTFOLIO OF INVESTMENTS -- SEPTEMBER 30, 2005 continued <Table> <Caption> PAR AMOUNT (000) DESCRIPTION COUPON MATURITY VALUE - --------------------------------------------------------------------------------------------- VERMONT 0.2% $1,910 Vermont Ed & Hlth Bldg Fin Agy Rev Hlthcare Fac Copley Manor Proj...................... 6.500% 04/01/33 $ 1,826,571 1,000 Vermont Ed & Hlth Bldg Fin Agy Rev VT Council Dev Mental Hlth Ser A.............. 6.000 12/15/09 1,068,620 1,000 Vermont Ed & Hlth Bldg Fin Agy Rev Bennington College Proj.................... 6.625 10/01/29 1,037,210 -------------- 3,932,401 -------------- VIRGINIA 2.6% 4,000 Albemarle Cnty, VA Indl Dev Auth Ed Fac Rev Covenant Sch Inc Ser A..................... 7.750 07/15/32 4,421,880 930 Greensville Cnty, VA Indl Dev Wheeling Steel Proj Ser A (AMT)..................... 7.000 04/01/14 849,834 2,500 Henrico Cnty, VA Econ Dev Auth Residential Care Fac Rev Utd Methodist Ser A Rfdg...... 6.500 06/01/22 2,676,600 6,000 Peninsula Port Auth VA Residential Care Fac Rev VA Baptist Homes Ser A................. 7.375 12/01/32 6,698,700 4,000 Roanoke Cnty, VA Indl Dev Auth Glebe Inc Ser A...................................... 6.300 07/01/35 4,118,720 3,000 Tobacco Settlement Fin Corp VA Asset Bkd... 5.500 06/01/26 3,126,540 17,620 Tobacco Settlement Fin Corp VA Asset Bkd... 5.625 06/01/37 18,324,624 1,700 Virginia Small Business Fin Auth Rev Indl Dev SIL Clean Wtr Proj (AMT)............... 7.250 11/01/24 1,712,444 -------------- 41,929,342 -------------- WASHINGTON 1.0% 1,000 King Cnty, WA Pub Hosp Dist No 004 Snoqualmie Vly Hosp........................ 7.250 12/01/15 1,036,920 8,830 Tobacco Settlement Auth WA Asset Bkd....... 6.625 06/01/32 9,862,050 5,000 Washington St Hlthcare Fac Overlake Hosp Med Ctr Ser B (ACA Insd)................... 5.000 07/01/38 5,065,100 -------------- 15,964,070 -------------- WISCONSIN 1.0% 800 Baldwin, WI Hosp Rev Mtg Ser A............. 6.125 12/01/18 803,216 1,000 Baldwin, WI Hosp Rev Mtg Ser A............. 6.375 12/01/28 1,004,800 1,745 Milwaukee, WI Rev Sr Air Cargo (AMT)....... 6.500 01/01/25 1,842,162 750 Wisconsin Hlth & Ed Fac Eastcastle Pl Inc Proj....................................... 6.000 12/01/24 768,150 2,000 Wisconsin St Hlth & Ed Fac Auth Rev Aurora Hlthcare Inc Ser A......................... 5.600 02/15/29 2,054,480 3,000 Wisconsin St Hlth & Ed Fac Auth Rev Milwaukee Catholic Home Inc Proj........... 7.500 07/01/26 3,083,850 1,000 Wisconsin St Hlth & Ed Fac Auth Rev Oakwood Vlg Proj Ser A............................. 7.625 08/15/30 1,049,690 1,500 Wisconsin St Hlth & Ed Fac Beaver Dam Cmnty Hosp Inc Ser A............................. 6.750 08/15/34 1,596,570 </Table> 40 See Notes to Financial Statements VAN KAMPEN STRATEGIC MUNICIPAL INCOME FUND PORTFOLIO OF INVESTMENTS -- SEPTEMBER 30, 2005 continued <Table> <Caption> PAR AMOUNT (000) DESCRIPTION COUPON MATURITY VALUE - --------------------------------------------------------------------------------------------- WISCONSIN (CONTINUED) $1,000 Wisconsin St Hlth & Ed Fac Divine Savior Hlthcare Ser C............................. 7.500% 05/01/32 $ 1,051,710 2,000 Wisconsin St Hlth & Ed Fac Fort Hlthcare Inc Proj................................... 6.100 05/01/34 2,148,640 1,500 Wisconsin St Hlth & Ed Fac Southwest Hlth Ctr Ser A.................................. 6.125 04/01/24 1,530,345 -------------- 16,933,613 -------------- WYOMING 0.1% 1,500 Teton Cnty, WY Hosp Dist Hosp Saint Johns Med Ctr.................................... 6.750 12/01/27 1,557,915 -------------- PUERTO RICO 1.8% 61,000 Childrens Tr Fd PR Tob Settlement Rev Asset Bkd Bds Ser B.............................. * 05/15/55 2,075,220 20,000 Puerto Rico Comwlth Hwy & Trans Auth Trans Rev Ser K (c).............................. 5.000 07/01/40 20,542,400 465 Puerto Rico Port Auth Rev Spl Fac Amern Airl Ser A (AMT)........................... 6.250 06/01/26 349,364 5,000 Puerto Rico Pub Bldg Auth Rev Govt Fac Ser I.......................................... 5.250 07/01/33 5,301,900 -------------- 28,268,884 -------------- U.S. VIRGIN ISLANDS 0.2% 2,500 Northern Mariana Islands Ser A............. 7.375 06/01/30 2,701,650 1,000 Virgin Islands Pub Fin Auth Resr Secd- Hovensa Refinery (AMT)..................... 5.875 07/01/22 1,083,440 -------------- 3,785,090 -------------- TOTAL MUNICIPAL BONDS 99.5%................................................ 1,603,705,085 -------------- </Table> See Notes to Financial Statements 41 VAN KAMPEN STRATEGIC MUNICIPAL INCOME FUND PORTFOLIO OF INVESTMENTS -- SEPTEMBER 30, 2005 continued <Table> <Caption> NUMBER OF DESCRIPTION SHARES VALUE - ----------------------------------------------------------------------------------------- EQUITY 0.0% GMT Holdings, LLC (h)....................................... 2,240 $ 0 -------------- TOTAL LONG-TERM INVESTMENTS 99.5% (Cost $1,571,249,724)..................................... 1,603,705,085 SHORT-TERM INVESTMENTS 0.9% (Cost $15,295,000)........................................ 15,295,000 -------------- TOTAL INVESTMENTS 100.4% (Cost $1,586,544,724)..................................... 1,619,000,085 LIABILITIES IN EXCESS OF OTHER ASSETS (0.4%)............... (6,760,688) -------------- NET ASSETS 100.0%.......................................... $1,612,239,397 ============== </Table> Percentages are calculated as a percentage of net assets. * Zero coupon bond (a) These securities are restricted and may be resold only in transactions exempt from registration which are normally those transactions with qualified institutional buyers. Restricted securities comprise 12.4% of net assets. (b) The Fund owns 100% of the bond issuance. (c) Securities purchased on a when-issued or delayed delivery basis. (d) Non-income producing security. (e) Security is a "step-up" bond where the coupon increases or steps up at a predetermined date. (f) Payment-in-kind security. (g) Interest is accruing at less than the stated coupon. (h) Market value is determined in accordance with procedures established in good faith by the Board of Trustees. ACA--American Capital Access AMBAC--AMBAC Indemnity Corp. AMT--Alternative Minimum Tax FGIC--Financial Guaranty Insurance Co. FSA--Financial Security Assurance Inc. GNMA--Government National Mortgage Association MBIA--Municipal Bond Investors Assurance Corp. XLCA--XL Capital Assurance Inc. 42 See Notes to Financial Statements VAN KAMPEN STRATEGIC MUNICIPAL INCOME FUND FINANCIAL STATEMENTS Statement of Assets and Liabilities September 30, 2005 <Table> ASSETS: Total Investments (Cost $1,586,544,724)..................... $1,619,000,085 Cash........................................................ 91,280 Receivables: Interest.................................................. 27,433,229 Investments Sold.......................................... 18,501,457 Fund Shares Sold.......................................... 4,746,693 Other....................................................... 204,561 -------------- Total Assets............................................ 1,669,977,305 -------------- LIABILITIES: Payables: Investments Purchased..................................... 49,056,200 Fund Shares Repurchased................................... 4,385,107 Income Distributions...................................... 2,300,172 Distributor and Affiliates................................ 935,387 Investment Advisory Fee................................... 604,261 Trustees' Deferred Compensation and Retirement Plans........ 241,145 Accrued Expenses............................................ 215,636 -------------- Total Liabilities....................................... 57,737,908 -------------- NET ASSETS.................................................. $1,612,239,397 ============== NET ASSETS CONSIST OF: Capital (Par value of $.01 per share with an unlimited number of shares authorized).............................. $1,697,673,271 Net Unrealized Appreciation................................. 32,455,361 Accumulated Undistributed Net Investment Income............. (2,187,250) Accumulated Net Realized Loss............................... (115,701,985) -------------- NET ASSETS.................................................. $1,612,239,397 ============== MAXIMUM OFFERING PRICE PER SHARE: Class A Shares: Net asset value and redemption price per share (Based on net assets of $1,267,316,438 and 95,774,352 shares of beneficial interest issued and outstanding)............. $ 13.23 Maximum sales charge (4.75%* of offering price)......... .66 -------------- Maximum offering price to public........................ $ 13.89 ============== Class B Shares: Net asset value and offering price per share (Based on net assets of $144,877,970 and 10,955,550 shares of beneficial interest issued and outstanding)............. $ 13.22 ============== Class C Shares: Net asset value and offering price per share (Based on net assets of $200,044,989 and 15,013,203 shares of beneficial interest issued and outstanding)............. $ 13.32 ============== </Table> * On sales of $100,000 or more, the sales charge will be reduced. See Notes to Financial Statements 43 VAN KAMPEN STRATEGIC MUNICIPAL INCOME FUND FINANCIAL STATEMENTS continued Statement of Operations For the Year Ended September 30, 2005 <Table> INVESTMENT INCOME: Interest.................................................... $ 77,343,468 ------------ EXPENSES: Investment Advisory Fee..................................... 5,813,918 Distribution (12b-1) and Service Fees (Attributed to Classes A, B and C of $2,355,217, $1,349,823 and $1,306,128, respectively)............................................. 5,011,168 Shareholder Services........................................ 645,016 Legal....................................................... 423,430 Custody..................................................... 136,041 Trustees' Fees and Related Expenses......................... 28,062 Other....................................................... 543,016 ------------ Total Expenses.......................................... 12,600,651 Less Credits Earned on Cash Balances.................... 65,379 ------------ Net Expenses............................................ 12,535,272 ------------ NET INVESTMENT INCOME....................................... $ 64,808,196 ============ REALIZED AND UNREALIZED GAIN/LOSS: Realized Gain/Loss: Investments............................................... $(21,139,963) Futures................................................... (3,232,890) ------------ Net Realized Loss........................................... (24,372,853) ------------ Unrealized Appreciation/Depreciation: Beginning of the Period................................... (10,959,084) End of the Period......................................... 32,455,361 ------------ Net Unrealized Appreciation During the Period............... 43,414,445 ------------ NET REALIZED AND UNREALIZED GAIN............................ $ 19,041,592 ============ NET INCREASE IN NET ASSETS FROM OPERATIONS.................. $ 83,849,788 ============ </Table> 44 See Notes to Financial Statements VAN KAMPEN STRATEGIC MUNICIPAL INCOME FUND FINANCIAL STATEMENTS continued Statements of Changes in Net Assets <Table> <Caption> FOR THE FOR THE YEAR ENDED YEAR ENDED SEPTEMBER 30, 2005 SEPTEMBER 30, 2004 --------------------------------------- FROM INVESTMENT ACTIVITIES: Operations: Net Investment Income................................ $ 64,808,196 $ 45,887,234 Net Realized Loss.................................... (24,372,853) (27,452,425) Net Unrealized Appreciation During the Period........ 43,414,445 26,901,695 -------------- ------------- Change in Net Assets from Operations................. 83,849,788 45,336,504 -------------- ------------- Distributions from Net Investment Income: Class A Shares..................................... (55,305,117) (38,473,790) Class B Shares..................................... (6,722,269) (6,237,920) Class C Shares..................................... (6,404,362) (2,997,702) -------------- ------------- Total Distributions.................................. (68,431,748) (47,709,412) -------------- ------------- NET CHANGE IN NET ASSETS FROM INVESTMENT ACTIVITIES......................................... 15,418,040 (2,372,908) -------------- ------------- FROM CAPITAL TRANSACTIONS: Proceeds from Shares Sold............................ 800,745,467 368,145,718 Net Asset Value of Shares Issued Through Dividend Reinvestment....................................... 45,579,353 30,424,886 Cost of Shares Repurchased........................... (223,389,642) (133,088,608) -------------- ------------- NET CHANGE IN NET ASSETS FROM CAPITAL TRANSACTIONS... 622,935,178 265,481,996 -------------- ------------- TOTAL INCREASE IN NET ASSETS......................... 638,353,218 263,109,088 NET ASSETS: Beginning of the Period.............................. 973,886,179 710,777,091 -------------- ------------- End of the Period (Including accumulated undistributed net investment income of ($2,187,250) and $1,540,919, respectively)...................... $1,612,239,397 $ 973,886,179 ============== ============= </Table> See Notes to Financial Statements 45 VAN KAMPEN STRATEGIC MUNICIPAL INCOME FUND FINANCIAL HIGHLIGHTS THE FOLLOWING SCHEDULE PRESENTS FINANCIAL HIGHLIGHTS FOR ONE SHARE OF THE FUND OUTSTANDING THROUGHOUT THE PERIODS INDICATED. <Table> <Caption> YEAR ENDED SEPTEMBER 30, CLASS A SHARES -------------------------------------------------- 2005 2004 2003 2002 (A) 2001 -------------------------------------------------- NET ASSET VALUE, BEGINNING OF THE PERIOD................................. $ 13.00 $13.03 $13.21 $13.25 $13.27 -------- ------ ------ ------ ------ Net Investment Income.................. .72(c) .74(c) .79 .78 .77 Net Realized and Unrealized Gain/Loss............................ .27 -0- (.25) (.11) (.05) -------- ------ ------ ------ ------ Total from Investment Operations......... .99 .74 .54 .67 .72 Less Distributions from Net Investment Income................................. .76 .77 .72 .71 .74 -------- ------ ------ ------ ------ NET ASSET VALUE, END OF THE PERIOD....... $ 13.23 $13.00 $13.03 $13.21 $13.25 ======== ====== ====== ====== ====== Total Return (b)......................... 7.75% 5.87% 4.21% 5.28% 5.46% Net Assets at End of the Period (In millions).......................... $1,267.3 $766.1 $560.9 $579.1 $607.1 Ratio of Expenses to Average Net Assets................................. .86% .91% .89% .86% .87% Ratio of Net Investment Income to Average Net Assets............................. 5.41% 5.74% 6.07% 5.99% 5.88% Portfolio Turnover....................... 48% 16% 14% 14% 22% </Table> (a) As required, effective October 1, 2001, the Fund has adopted the provisions of the AICPA Audit and Accounting Guide for Investment Companies and began accreting market discount on fixed income securities. The effect of this change for the year ended September 30, 2002 was to increase net investment income per share by less than $.01, decrease net realized and unrealized gains and losses per share by less than $.01 and increase the ratio of net investment income to average net assets from 5.95% to 5.99%. Per share, ratios and supplemental data for periods prior to September 30, 2002 have not been restated to reflect this change in presentation. (b) Assumes reinvestment of all distributions for the period and does not include payment of the maximum sales charge of 4.75% or contingent deferred sales charge (CDSC). On purchases of $1 million or more, a CDSC of 1% may be imposed on certain redemptions made within eighteen months of purchase. With respect to shares purchased prior to December 1, 2004, a CDSC of 1% may be imposed on certain redemptions made within one year of purchase. If the sales charges were included, total returns would be lower. These returns include combined Rule 12b-1 fees of up to .25% and do not reflect the deduction of taxes that a shareholder would pay on Fund distributions or the redemption of Fund shares. (c) Based on average shares outstanding. 46 See Notes to Financial Statements VAN KAMPEN STRATEGIC MUNICIPAL INCOME FUND FINANCIAL HIGHLIGHTS continued THE FOLLOWING SCHEDULE PRESENTS FINANCIAL HIGHLIGHTS FOR ONE SHARE OF THE FUND OUTSTANDING THROUGHOUT THE PERIODS INDICATED. <Table> <Caption> YEAR ENDED SEPTEMBER 30, CLASS B SHARES ------------------------------------------------ 2005 2004 2003 2002 (A) 2001 ------------------------------------------------ NET ASSET VALUE, BEGINNING OF THE PERIOD.................................. $12.99 $13.02 $13.20 $13.24 $13.27 ------ ------ ------ ------ ------ Net Investment Income................... .62(c) .65(c) .69(c) .70 .68 Net Realized and Unrealized Gain/Loss... .27 (.01) (.25) (.12) (.06) ------ ------ ------ ------ ------ Total from Investment Operations.......... .89 .64 .44 .58 .62 Less Distributions from Net Investment Income.................................. .66 .67 .62 .62 .65 ------ ------ ------ ------ ------ NET ASSET VALUE, END OF THE PERIOD........ $13.22 $12.99 $13.02 $13.20 $13.24 ====== ====== ====== ====== ====== Total Return (b).......................... 7.04% 5.07% 3.42% 4.49% 4.71% Net Assets at End of the Period (In millions)........................... $144.9 $123.8 $115.6 $149.5 $176.5 Ratio of Expenses to Average Net Assets... 1.61% 1.67% 1.64% 1.62% 1.63% Ratio of Net Investment Income to Average Net Assets.............................. 4.67% 5.00% 5.32% 5.23% 5.12% Portfolio Turnover........................ 48% 16% 14% 14% 22% </Table> (a) As required, effective October 1, 2001, the Fund has adopted the provisions of the AICPA Audit and Accounting Guide for Investment Companies and began accreting market discount on fixed income securities. The effect of this change for the year ended September 30, 2002 was to increase net investment income per share by less than $.01, decrease net realized and unrealized gains and losses per share by less than $.01, and increase the ratio of net investment income to average net assets from 5.19% to 5.23%. Per share, ratios and supplemental data for periods prior to September 30, 2002 have not been restated to reflect this change in presentation. (b) Assumes reinvestment of all distributions for the period and does not include payment of the maximum CDSC of 4% charged on certain redemptions made within one year of purchase and declining to 0% after the sixth year. If the sales charge was included, total returns would be lower. These returns include combined Rule 12b-1 fees and service fees of up to 1% and do not reflect the deduction of taxes that a shareholder would pay on Fund distributions or the redemption of Fund shares. (c) Based on average shares outstanding. See Notes to Financial Statements 47 VAN KAMPEN STRATEGIC MUNICIPAL INCOME FUND FINANCIAL HIGHLIGHTS continued THE FOLLOWING SCHEDULE PRESENTS FINANCIAL HIGHLIGHTS FOR ONE SHARE OF THE FUND OUTSTANDING THROUGHOUT THE PERIODS INDICATED. <Table> <Caption> YEAR ENDED SEPTEMBER 30, CLASS C SHARES ------------------------------------------------ 2005 2004 2003 2002 (A) 2001 ------------------------------------------------ NET ASSET VALUE, BEGINNING OF THE PERIOD.................................. $13.09 $13.11 $13.20 $13.24 $13.27 ------ ------ ------ ------ ------ Net Investment Income................... .62(d) .64(d) .79(d) .70 .68 Net Realized and Unrealized Gain/Loss............................. .27 .01 (.26) (.12) (.06) ------ ------ ------ ------ ------ Total from Investment Operations.......... .89 .65 .53 .58 .62 Less Distributions from Net Investment Income.................................. .66 .67 .62 .62 .65 ------ ------ ------ ------ ------ NET ASSET VALUE, END OF THE PERIOD........ $13.32 $13.09 $13.11 $13.20 $13.24 ====== ====== ====== ====== ====== Total Return (b).......................... 6.98% 5.10%(e) 4.10%(c) 4.49% 4.71% Net Assets at End of the Period (In millions)........................... $200.0 $ 84.0 $ 34.3 $ 38.5 $ 44.4 Ratio of Expenses to Average Net Assets.............................. 1.62% 1.65%(e) 1.64% 1.62% 1.62% Ratio of Net Investment Income to Average Net Assets.............................. 4.62% 4.94%(e) 6.00%(c) 5.23% 5.13% Portfolio Turnover........................ 48% 16% 14% 14% 22% </Table> (a) As required, effective October 1, 2001, the Fund has adopted the provisions of the AICPA Audit and Accounting Guide for Investment Companies and began accreting market discount on fixed income securities. The effect of this change for the year ended September 30, 2002 was to increase net investment income per share by less than $.01, decrease net realized and unrealized gains and losses per share by less than $.01, and increase the ratio of net investment income to average net assets from 5.19% to 5.23%. Per share, ratios and supplemental data for periods prior to September 30, 2002 have not been restated to reflect this change in presentation. (b) Assumes reinvestment of all distributions for the period and does not include payment of the maximum CDSC of 1%, charged on certain redemptions made within one year of purchase. If the sales charge was included, total returns would be lower. These returns include combined Rule 12b-1 fees and service fees of up to 1% and do not reflect the deduction of taxes that a shareholder would pay on Fund distributions or the redemption of Fund shares. (c) Certain non-recurring payments were made to Class C Shares, resulting in an increase to the Total Return and Ratio of Net Investment Income to Average Net Assets of .68% and .69%, respectively. (d) Based on average shares outstanding. (e) The Total Return, Ratio of Expenses to Average Net Assets and Ratio of Net Investment Income to Average Net Assets reflect actual 12b-1 fees of less than 1% (See footnote 7). 48 See Notes to Financial Statements VAN KAMPEN STRATEGIC MUNICIPAL INCOME FUND NOTES TO FINANCIAL STATEMENTS -- SEPTEMBER 30, 2005 1. SIGNIFICANT ACCOUNTING POLICIES Van Kampen Strategic Municipal Income Fund (the "Fund") is organized as a series of the Van Kampen Tax Free Trust, a Delaware statutory trust, and is registered as a diversified, open-end management investment company under the Investment Company Act of 1940 (the "1940 Act"), as amended. The Fund's investment objective is to provide investors a high level of current income exempt from federal income tax primarily through investment in a diversified portfolio of medium- and lower-grade municipal securities. The Fund commenced investment operations on June 28, 1985. The distribution of the Fund's Class B and Class C shares commenced on April 30, 1993 and August 13, 1993, respectively. The Fund registered Class I Shares on December 30, 2004. There were no sales of Class I Shares for the period ended September 30, 2005. The following is a summary of significant accounting policies consistently followed by the Fund in the preparation of its financial statements. The preparation of financial statements in conformity with U.S. generally accepted accounting principles requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates. A. SECURITY VALUATION Municipal bonds are valued by independent pricing services or dealers using the mean of the bid and asked prices or, in the absence of market quotations, at fair value based upon yield data relating to municipal bonds with similar characteristics and general market conditions. Securities which are not valued by independent pricing services or dealers are valued at fair value using procedures established in good faith by the Board of Trustees. Futures contracts are valued at the settlement price established each day on the exchange on which they are traded. Short-term securities with remaining maturities of 60 days or less are valued at amortized cost, which approximates market value. B. SECURITY TRANSACTIONS Security transactions are recorded on a trade date basis. Realized gains and losses are determined on an identified cost basis. Legal expenditures that are expected to result in the restructuring of or a plan of reorganization for an investment are recorded as realized losses. The Fund may purchase and sell securities on a "when-issued" or "delayed delivery" basis, with settlement to occur at a later date. The value of the security so purchased is subject to market fluctuations during this period. The Fund will segregate assets with the custodian having an aggregate value at least equal to the amount of the when-issued or delayed delivery purchase commitments until payment is made. At September 30, 2005, the Fund had $49,056,200 of when-issued or delayed delivery purchase commitments. C. INCOME AND EXPENSES Interest income is recorded on an accrual basis. Bond premium is amortized and discount is accreted over the expected life of each applicable security. Income and expenses of the Fund are allocated on a pro rata basis to each class of shares, except for distribution and service fees and incremental transfer agency costs which are unique to each class of shares. D. FEDERAL INCOME TAXES It is the Fund's policy to comply with the requirements of Subchapter M of the Internal Revenue Code applicable to regulated investment companies 49 VAN KAMPEN STRATEGIC MUNICIPAL INCOME FUND NOTES TO FINANCIAL STATEMENTS -- SEPTEMBER 30, 2005 continued and to distribute substantially all of its taxable income to its shareholders. Therefore, no provision for federal income taxes is required. The Fund intends to utilize provisions of the federal income tax laws which allow it to carry a realized capital loss forward for eight years following the year of the loss and offset these losses against any future realized capital gains. At September 30, 2005, the Fund had an accumulated capital loss carryforward for tax purposes of $92,093,340 which will expire according to the following schedule. <Table> <Caption> AMOUNT EXPIRATION $ 1,076,939................................................. September 30, 2006 9,610,374................................................. September 30, 2008 10,147,307................................................. September 30, 2009 16,221,240................................................. September 30, 2010 22,472,916................................................. September 30, 2011 3,607,121................................................. September 30, 2012 28,957,443................................................. September 30, 2013 </Table> At September 30, 2005, the cost and related gross unrealized appreciation and depreciation are as follows: <Table> Cost of investments for tax purposes........................ $1,586,128,607 ============== Gross tax unrealized appreciation........................... $ 61,917,344 Gross tax unrealized depreciation........................... (29,045,866) -------------- Net tax unrealized appreciation on investments.............. $ 32,871,478 ============== </Table> E. DISTRIBUTION OF INCOME AND GAINS The Fund declares daily and pays monthly dividends from net investment income. Net realized gains, if any, are distributed annually. Distributions from net realized gains for book purposes may include short-term capital gains, which are included as ordinary income for tax purposes. The tax character of distributions paid during the years ended September 30, 2005 and 2004 were as follows: <Table> <Caption> 2005 2004 Distributions paid from: Ordinary income........................................... $1,843 $115,296 Long-term capital gain.................................... -0- -0- ------ -------- $1,843 $115,296 ====== ======== </Table> Due to inherent differences in the recognition of income, expenses and realized gain/losses under U.S. generally accepted accounting principles and federal income tax purposes, permanent differences between book and tax basis reporting have been identified and appropriately reclassified on the Statement of Assets and Liabilities. Permanent book and tax differences relating to a portion of the capital loss carryforward expiring in the current year totaling $9,854,061 has been reclassified from accumulated net realized loss to capital. Additionally, permanent book and tax differences relating to the Fund's investment in other 50 VAN KAMPEN STRATEGIC MUNICIPAL INCOME FUND NOTES TO FINANCIAL STATEMENTS -- SEPTEMBER 30, 2005 continued regulated investment companies totaling $3,207, book to tax accretion differences on bonds sold totaling $18,847, and book to tax accretion differences totaling $126,671 were reclassified from accumulated undistributed net investment income to accumulated net realized loss. As of September 30, 2005, the components of distributable earnings on a tax basis were as follows: <Table> Undistributed ordinary income............................... $48,591 </Table> Net realized gains or losses may differ for financial and tax reporting purposes primarily as a result of the deferral of losses relating to wash sale transactions, the capitalization of reorganization and restructuring costs, and post October losses of $23,710,338 which are not recognized for tax purposes until the first day of the following fiscal year. F. EXPENSE REDUCTIONS During the year ended September 30, 2005, the Fund's custody fee was reduced by $65,379 as a result of credits earned on cash balances. 2. INVESTMENT ADVISORY AGREEMENT AND OTHER TRANSACTIONS WITH AFFILIATES Under the terms of the Fund's Investment Advisory Agreement, Van Kampen Asset Management ("the Adviser") will provide investment advice and facilities to the Fund for an annual fee payable monthly as follows: <Table> <Caption> AVERAGE DAILY NET ASSETS % PER ANNUM First $500 million.......................................... .50% Over $500 million........................................... .45% </Table> For the year ended September 30, 2005, the Fund recognized expenses of approximately $45,700 representing legal services provided by Skadden, Arps, Slate, Meagher & Flom LLP, of which a trustee of the Fund is a partner of such firm and he and his law firm provide legal services as legal counsel to the Fund. Under separate Legal Services, Accounting Services and Chief Compliance Officer ("CCO") Employment agreements, the Adviser provides accounting and legal services and the CCO provides compliance services to the Fund. The costs of these services are allocated to each fund. For the year ended September 30, 2005, the Fund recognized expenses of approximately $174,800 representing Van Kampen Investments Inc.'s or its affiliates' (collectively "Van Kampen") cost of providing accounting and legal services to the Fund, as well as, the salary, benefits and related costs of the CCO and related support staff paid by Van Kampen. Services provided pursuant to the Legal Services agreement are reported as part of "Legal" expenses on the Statement of Operations. Services provided pursuant to the Accounting Services and CCO Employment agreement are reported as part of "Other" expenses on the Statement of Operations. Van Kampen Investor Services Inc. (VKIS), an affiliate of the Adviser, serves as the shareholder servicing agent of the Fund. For the year ended September 30, 2005, the Fund recognized expenses of approximately $550,100 representing transfer agency fees paid to VKIS. Transfer agency fees are determined through negotiations with the Fund's Board of Trustees. 51 VAN KAMPEN STRATEGIC MUNICIPAL INCOME FUND NOTES TO FINANCIAL STATEMENTS -- SEPTEMBER 30, 2005 continued Certain officers and trustees of the Fund are also officers and directors of Van Kampen. The Fund does not compensate its officers or trustees who are also officers of Van Kampen. The Fund provides deferred compensation and retirement plans for its trustees who are not officers of Van Kampen. Under the deferred compensation plan, trustees may elect to defer all or a portion of their compensation. Amounts deferred are retained by the Fund and to the extent permitted by the 1940 Act, as amended, may be invested in the common shares of those funds selected by the trustees. Investments in such funds of $150,660 are included in "Other" assets on the Statement of Assets and Liabilities at September 30, 2005. Appreciation/depreciation and distributions received from these investments are recorded with an offsetting increase/decrease in the deferred compensation obligation and do not affect the net asset value of the Fund. Benefits under the retirement plan are payable upon retirement for a ten-year period and are based upon each trustee's years of service to the Fund. The maximum annual benefit per trustee under the plan is $2,500. During the year ended September 30, 2005, the Adviser voluntarily reimbursed the Fund $30,000 for losses incurred on the sale of portfolio securities which resulted from the correction of a compliance violation. 3. CAPITAL TRANSACTIONS At September 30, 2005, capital aggregated $1,335,340,672, $161,304,015 and $201,028,584 for Classes A, B and C, respectively. For the year ended September 30, 2005, transactions were as follows: <Table> <Caption> SHARES VALUE Sales: Class A................................................... 46,042,142 $ 610,280,678 Class B................................................... 3,997,568 52,841,157 Class C................................................... 10,302,312 137,623,632 ----------- ------------- Total Sales................................................. 60,342,022 $ 800,745,467 =========== ============= Dividend Reinvestment: Class A................................................... 2,846,859 $ 37,712,082 Class B................................................... 322,306 4,263,931 Class C................................................... 269,962 3,603,340 ----------- ------------- Total Dividend Reinvestment................................. 3,439,127 $ 45,579,353 =========== ============= Repurchases: Class A................................................... (12,050,561) $(158,836,281) Class B................................................... (2,891,622) (38,202,420) Class C................................................... (1,980,028) (26,350,941) ----------- ------------- Total Repurchases........................................... (16,922,211) $(223,389,642) =========== ============= </Table> 52 VAN KAMPEN STRATEGIC MUNICIPAL INCOME FUND NOTES TO FINANCIAL STATEMENTS -- SEPTEMBER 30, 2005 continued At September 30, 2004, capital aggregated $853,930,073, $143,286,846 and $87,375,235 for Classes A, B and C, respectively. For the year ended September 30, 2004, transactions were as follows: <Table> <Caption> SHARES VALUE Sales: Class A................................................... 20,778,883 $ 270,278,898 Class B................................................... 2,866,387 37,221,319 Class C................................................... 4,630,792 60,645,501 ----------- ------------- Total Sales................................................. 28,276,062 $ 368,145,718 =========== ============= Dividend Reinvestment: Class A................................................... 1,924,479 $ 24,925,465 Class B................................................... 282,301 3,654,185 Class C................................................... 141,730 1,845,236 ----------- ------------- Total Dividend Reinvestment................................. 2,348,510 $ 30,424,886 =========== ============= Repurchases: Class A................................................... (6,820,426) $ (88,176,943) Class B................................................... (2,498,494) (32,303,015) Class C................................................... (970,228) (12,608,650) ----------- ------------- Total Repurchases........................................... (10,289,148) $(133,088,608) =========== ============= </Table> Class B Shares purchased on or after June 1, 1996 and any dividend reinvestment plan Class B Shares received on such shares, automatically convert to Class A Shares eight years after the end of the calendar month in which the shares were purchased. Class B Shares purchased before June 1, 1996, and any dividend reinvestment plan Class B Shares received on such shares, automatically convert to Class A Shares seven years after the end of the calendar month in which the shares were purchased. For the years ended September 30, 2005 and 2004, 1,446,189 and 351,113 Class B Shares automatically converted to Class A Shares, respectively, and are shown in the above tables as sales of Class A Shares and repurchases of Class B Shares. Class C Shares purchased before January 1, 1997, and any dividend reinvestment plan Class C Shares received thereon, automatically convert to Class A Shares ten years after the end of the calendar month in which the shares are purchased. Class C Shares purchased on or after January 1, 1997 do not possess a conversion feature. For the years ended September 30, 2005 and 2004, 51,804 and 0 Class C Shares automatically converted to Class A Shares, respectively, and are shown in the above tables as sales of Class A Shares and repurchases of Class C Shares. Class B and C Shares are offered without a front end sales charge, but are subject to a contingent deferred sales charge (CDSC). The CDSC for Class B and C Shares will be imposed on most redemptions made within six years 53 VAN KAMPEN STRATEGIC MUNICIPAL INCOME FUND NOTES TO FINANCIAL STATEMENTS -- SEPTEMBER 30, 2005 continued of the purchase for Class B Shares and one year of the purchase for Class C Shares as detailed in the following schedule. <Table> <Caption> CONTINGENT DEFERRED SALES CHARGE AS A PERCENTAGE OF DOLLAR AMOUNT SUBJECT TO CHARGE -------------------------- YEAR OF REDEMPTION CLASS B CLASS C First....................................................... 4.00% 1.00% Second...................................................... 3.75% None Third....................................................... 3.50% None Fourth...................................................... 2.50% None Fifth....................................................... 1.50% None Sixth....................................................... 1.00% None Seventh and Thereafter...................................... None None </Table> For the year ended September 30, 2005, Van Kampen, as distributor for the Fund, received commissions on sales of the Fund's Class A shares of approximately $1,581,300 and CDSC on redeemed shares of approximately $246,100. Sales charges do not represent expenses of the Fund. 4. REDEMPTION FEE Effective September 26, 2005, the Fund assesses a 2% redemption fee on the proceeds of Fund shares that are redeemed (either by sale or exchange) within 30 days of purchase. The redemption fee is paid directly to the Fund. For the period ended September 30, 2005, the Fund received redemption fees of $14, which are reported as part of "Cost of Shares Repurchased" in the Statement of Changes in Net Assets. 5. INVESTMENT TRANSACTIONS During the period, the cost of purchases and proceeds from sales of investments, excluding short-term investments, were $1,214,417,911 and $585,626,384, respectively. 6. DERIVATIVE FINANCIAL INSTRUMENTS A derivative financial instrument in very general terms refers to a security whose value is "derived" from the value of an underlying asset, reference rate or index. The Fund has a variety of reasons to use derivative instruments, such as to attempt to protect the Fund against possible changes in the market value of its portfolio, to manage the portfolio's effective yield, maturity and duration, or generate potential gain. All of the Fund's portfolio holdings, including derivative instruments, are marked to market each day with the change in value reflected in unrealized appreciation/depreciation. Upon disposition, a realized gain or loss is recognized accordingly, except when taking delivery of a security underlying a futures contract. In this instance, the recognition of gain or loss is postponed until the disposal of the security underlying the futures contract. Risks may arise as a result of the potential inability of the counter parties to meet the terms of their contracts. Summarized below are the specific types of derivative financial instruments used by the Fund. 54 VAN KAMPEN STRATEGIC MUNICIPAL INCOME FUND NOTES TO FINANCIAL STATEMENTS -- SEPTEMBER 30, 2005 continued A. FUTURES CONTRACTS A futures contract is an agreement involving the delivery of a particular asset on a specified future date at an agreed upon price. The Fund generally invests in exchange traded futures contracts on U.S. Treasury Securities and typically closes the contract prior to the delivery date. These contracts are generally used to manage the Fund's effective maturity and duration. Upon entering into futures contracts, the Fund maintains an amount of cash or liquid securities with a value equal to a percentage of the contract amount with either a futures commission merchant pursuant to rules and regulations promulgated under the 1940 Act, as amended, or with its custodian in an account in the broker's name. This amount is known as initial margin. During the period the futures contract is open, payments are received from or made to the broker based upon changes in the value of the contract (the variation margin). Transactions in futures contracts for the year ended September 30, 2005 are as follows: <Table> <Caption> CONTRACTS Outstanding at September 30, 2004........................... -0- Futures Opened.............................................. 16,431 Futures Closed.............................................. (16,431) ------- Outstanding at September 30, 2005........................... -0- ======= </Table> B. INDEXED SECURITIES An inverse floating rate security is one where the coupon is inversely indexed to a short-term floating interest rate multiplied by a specific factor. As the floating rate rises, the coupon is reduced. Conversely, as the floating rate declines, the coupon is increased. The price of these securities may be more volatile than the price of a comparable fixed rate security. These instruments are typically used by the Fund to enhance the yield of the portfolio. These instruments are identified in the Portfolio of Investments. 7. DISTRIBUTION AND SERVICE PLANS With respect to its Class A Shares, Class B Shares and Class C Shares, the Fund and its shareholders have adopted a distribution plan pursuant to Rule 12b-1 under the 1940 Act, as amended, and a service plan (collectively the "Plans"). The Plans govern payments for: the distribution of the Fund's Class A Shares, Class B Shares and Class C Shares; the provision of ongoing shareholder services with respect to such classes of shares; and maintenance of shareholder accounts with respect to such classes of shares. Annual fees under the Plans of up to 0.25% of Class A average daily net assets and up to 1.00% each for Class B and Class C average daily net assets are accrued daily. The annual fees for Class A Shares are paid quarterly and the annual fees for Class C Shares are paid monthly. For Class B Shares, 75% of the annual fees are paid monthly, while 25% of the annual fees are paid quarterly. The amount of distribution expenses incurred by Van Kampen and not yet reimbursed ("unreimbursed receivable") was approximately $3,134,300 and $557,700 for Class B and Class C Shares, respectively. These amounts may be recovered from future payments under the distribution plan or CDSC. To the extent the unreimbursed receivable has been fully recovered, any excess 12b-1 fees will be refunded to the Fund on a quarterly basis. 55 VAN KAMPEN STRATEGIC MUNICIPAL INCOME FUND NOTES TO FINANCIAL STATEMENTS -- SEPTEMBER 30, 2005 continued Included in the fees for the year ended September 30, 2005, are payments retained by Van Kampen of approximately $1,900,400 and payments made to Morgan Stanley DW Inc., an affiliate of the Adviser, of approximately $83,400. 8. LEGAL MATTERS The Adviser, certain affiliates of the Adviser, and certain investment companies advised by the Adviser or its affiliates, including the Fund, are named as defendants in a number of similar class action complaints which were recently consolidated. The consolidated action also names as defendants certain individual Trustees and Directors of certain investment companies advised by affiliates of the Adviser; the complaint does not, however, name the individual Trustees of any Van Kampen funds. The consolidated amended complaint generally alleges that defendants violated their statutory disclosure obligations and fiduciary duties by failing properly to disclose (i) that the Adviser and certain affiliates of the Adviser allegedly offered economic incentives to brokers and others to steer investors to the funds advised by the Adviser or its affiliates rather than funds managed by other companies, and (ii) that the funds advised by the Adviser or its affiliates, including the Fund, allegedly paid excessive commissions to brokers in return for their alleged efforts to steer investors to these funds. The complaint seeks, among other things, unspecified compensatory damages, rescissionary damages, fees and costs. Plaintiffs have filed a Motion for Leave to file a Supplemental Pleading that would, among other things, expand the allegations and alleged class. The Adviser and certain affiliates of the Adviser are also named as defendants in a derivative suit which additionally names as defendants certain individual Trustees of certain Van Kampen funds; the named investment companies, including the Fund, are listed as nominal defendants. The complaint alleges that defendants caused the Van Kampen funds to pay economic incentives to a proprietary sales force to promote the sale of proprietary mutual funds. The complaint also alleges that the Van Kampen funds paid excessive commissions to Morgan Stanley and its affiliates in connection with the sales of the funds. The complaint seeks, among other things, the removal of the current Trustees of the funds, rescission of the management contracts for the funds, disgorgement of profits by Morgan Stanley and its affiliates and monetary damages. This complaint has been coordinated with the consolidated complaint described in the preceding paragraph. Plaintiff has sought leave to file second amended derivative complaint that alleges that the Adviser permitted or recklessly disregarded market timing and later trading in its proprietary mutual funds in order to increase assets under management and fees. However, pursuant to an agreement between the parties, that plaintiff's proposed second amended derivative complaint was withdrawn and that the allegations regarding market timing and late trading asserted therein were filed in a separate complaint and coordinated with other cases related to market timing that have been centralized in a federal court. The defendants have moved to dismiss each of these actions and otherwise intend to defend them vigorously. While the defendants believe that they have meritorious defenses, the ultimate outcome of these matters is not presently determinable at this early stage of litigation, and no provision has been made in the Fund's financial statements for the effect, if any, of these matters. 56 VAN KAMPEN STRATEGIC MUNICIPAL INCOME FUND NOTES TO FINANCIAL STATEMENTS -- SEPTEMBER 30, 2005 continued 9. INDEMNIFICATIONS The Fund enters into contracts that contain a variety of indemnifications. The Fund's maximum exposure under these arrangements is unknown. However, the Fund has not had prior claims or losses pursuant to these contracts and expects the risk of loss to be remote. 57 VAN KAMPEN STRATEGIC MUNICIPAL INCOME FUND REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM To the Shareholders and Board of Trustees of Van Kampen Strategic Municipal Income Fund: We have audited the accompanying statement of assets and liabilities of Van Kampen Strategic Municipal Income Fund (the "Fund"), including the portfolio of investments, as of September 30, 2005, 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 five 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. We conducted our audits in accordance with the standards of the Public Company Accounting Oversight Board (United States). Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements and financial highlights are free of material misstatement. We were not engaged to perform an audit of the Fund's internal control over financial reporting. Our audits included consideration of internal control over financial reporting as a basis for designing audit procedures that are appropriate in the circumstances, but not for the purpose of expressing an opinion on the effectiveness of the Fund's internal control over financial reporting. Accordingly, we express no such opinion. An audit also includes examining, on a test basis, evidence supporting the amounts and disclosures in the financial statements and financial highlights, assessing the accounting principles used and significant estimates made by management, and evaluating the overall financial statement presentation. Our procedures included confirmation of securities owned as of September 30, 2005, 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 the Van Kampen Strategic Municipal Income Fund at September 30, 2005, 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 five years in the period then ended in conformity with U.S. generally accepted accounting principles. /s/ Ernst & Young LLP Chicago, Illinois November 11, 2005 58 VAN KAMPEN STRATEGIC MUNICIPAL INCOME FUND BOARD OF TRUSTEES, OFFICERS AND IMPORTANT ADDRESSES BOARD OF TRUSTEES DAVID C. ARCH JERRY D. CHOATE ROD DAMMEYER LINDA HUTTON HEAGY R. CRAIG KENNEDY HOWARD J KERR JACK E. NELSON HUGO F. SONNENSCHEIN WAYNE W. WHALEN* - Chairman SUZANNE H. WOOLSEY OFFICERS RONALD E. ROBISON President and Principal Executive Officer JOSEPH J. MCALINDEN Executive Vice President and Chief Investment Officer AMY R. DOBERMAN Vice President STEFANIE V. CHANG Vice President and Secretary JOHN L. SULLIVAN Chief Compliance Officer PHILLIP G. GOFF Chief Financial Officer and Treasurer INVESTMENT ADVISER VAN KAMPEN ASSET MANAGEMENT 1221 Avenue of the Americas New York, New York 10020 DISTRIBUTOR VAN KAMPEN FUNDS INC. 1221 Avenue of the Americas New York, New York 10020 SHAREHOLDER SERVICING AGENT VAN KAMPEN INVESTOR SERVICES INC. P.O. Box 947 Jersey City, New Jersey 07303-0947 CUSTODIAN STATE STREET BANK AND TRUST COMPANY 225 Franklin Street P.O. Box 1713 Boston, Massachusetts 02110 LEGAL COUNSEL SKADDEN, ARPS, SLATE, MEAGHER & FLOM LLP 333 West Wacker Drive Chicago, Illinois 60606 INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM ERNST & YOUNG LLP 233 South Wacker Drive Chicago, Illinois 60606 For Federal income tax purposes, the following information is furnished with respect to the distributions paid by the Fund during its taxable year ended September 30, 2005. The Fund designated 99.99% of the income distributions as a tax-exempt income distribution. In January, the Fund provides tax information to shareholders for the preceding calendar year. * "Interested persons" of the Fund, as defined in the Investment Company Act of 1940, as amended. 59 VAN KAMPEN STRATEGIC MUNICIPAL INCOME FUND TRUSTEES AND OFFICERS INFORMATION The business and affairs of the Fund are managed under the direction of the Fund's Board of Trustees and the Fund's officers appointed by the Board of Trustees. The tables below list the trustees and executive officers of the Fund and their principal occupations during the last five years, other directorships held by trustees and their affiliations, if any, with Van Kampen Investments Inc. ("Van Kampen Investments"), Van Kampen Asset Management (the "Adviser"), Van Kampen Funds Inc. (the "Distributor"), Van Kampen Advisors Inc., Van Kampen Exchange Corp. and Van Kampen Investor Services Inc. ("Investor Services"). The term "Fund Complex" includes each of the investment companies advised by the Adviser as of the date of this Annual Report. Trustees serve until reaching their retirement age or until their successors are duly elected and qualified. Officers are annually elected by the trustees. INDEPENDENT TRUSTEES: <Table> <Caption> NUMBER OF TERM OF FUNDS IN OFFICE AND FUND POSITION(S) LENGTH OF COMPLEX NAME, AGE AND ADDRESS HELD WITH TIME PRINCIPAL OCCUPATION(S) OVERSEEN OTHER DIRECTORSHIPS OF INDEPENDENT TRUSTEE FUND SERVED DURING PAST 5 YEARS BY TRUSTEE HELD BY TRUSTEE David C. Arch (60) Trustee Trustee Chairman and Chief 72 Trustee/Director/Managing Blistex Inc. since 2003 Executive Officer of General Partner of funds 1800 Swift Drive Blistex Inc., a consumer in the Fund Complex. Oak Brook, IL 60523 health care products manufacturer. Director of the Heartland Alliance, a nonprofit organization serving human needs based in Chicago. Director of St. Vincent de Paul Center, a Chicago based day care facility serving the children of low income families. Board member of the Illinois Manufacturers' Association. Jerry D. Choate (67) Trustee Trustee Prior to January 1999, 70 Trustee/Director/Managing 33971 Selva Road since 1999 Chairman and Chief General Partner of funds Suite 130 Executive Officer of the in the Fund Complex. Dana Point, CA 92629 Allstate Corporation Director of Amgen Inc., a ("Allstate") and Allstate biotechnological company, Insurance Company. Prior and Director of Valero to January 1995, Energy Corporation, an President and Chief independent refining Executive Officer of company. Allstate. Prior to August 1994, various management positions at Allstate. </Table> 60 <Table> <Caption> VAN KAMPEN STRATEGIC MUNICIPAL INCOME FUND TRUSTEE AND OFfiCERS INFORMATION continued NUMBER OF TERM OF FUNDS IN OFFICE AND FUND POSITION(S) LENGTH OF COMPLEX NAME, AGE AND ADDRESS HELD WITH TIME PRINCIPAL OCCUPATION(S) OVERSEEN OTHER DIRECTORSHIPS OF INDEPENDENT TRUSTEE FUND SERVED DURING PAST 5 YEARS BY TRUSTEE HELD BY TRUSTEE Rod Dammeyer (65) Trustee Trustee President of CAC, L.L.C., 72 Trustee/Director/Managing CAC, L.L.C. since 2003 a private company General Partner of funds 4350 LaJolla Village Drive offering capital in the Fund Complex. Suite 980 investment and management Director of Stericycle, San Diego, CA 92122-6223 advisory services. Prior Inc., Ventana Medical to February 2001, Vice Systems, Inc., and GATX Chairman and Director of Corporation, and Trustee Anixter International, of The Scripps Research Inc., a global Institute. Prior to distributor of wire, January 2005, Trustee of cable and communications the University of Chicago connectivity products. Hospitals and Health Prior to July 2000, Systems. Prior to April Managing Partner of 2004, Director of Equity Group Corporate TheraSense, Inc. Prior to Investment (EGI), a January 2004, Director of company that makes TeleTech Holdings Inc. private investments in and Arris Group, Inc. other companies. Prior to May 2002, Director of Peregrine Systems Inc. Prior to February 2001, Director of IMC Global Inc. Prior to July 2000, Director of Allied Riser Communications Corp., Matria Healthcare Inc., Transmedia Networks, Inc., CNA Surety, Corp. and Grupo Azcarero Mexico (GAM). </Table> 61 <Table> <Caption> VAN KAMPEN STRATEGIC MUNICIPAL INCOME FUND TRUSTEE AND OFfiCERS INFORMATION continued NUMBER OF TERM OF FUNDS IN OFFICE AND FUND POSITION(S) LENGTH OF COMPLEX NAME, AGE AND ADDRESS HELD WITH TIME PRINCIPAL OCCUPATION(S) OVERSEEN OTHER DIRECTORSHIPS OF INDEPENDENT TRUSTEE FUND SERVED DURING PAST 5 YEARS BY TRUSTEE HELD BY TRUSTEE Linda Hutton Heagy (57) Trustee Trustee Managing Partner of 70 Trustee/Director/Managing Heidrick & Struggles since 1995 Heidrick & Struggles, an General Partner of funds 233 South Wacker Drive executive search firm. in the Fund Complex. Suite 7000 Trustee on the University Chicago, IL 60606 of Chicago Hospitals Board, Vice Chair of the Board of the YMCA of Metropolitan Chicago and a member of the Women's Board of the University of Chicago. Prior to 1997, Partner of Ray & Berndtson, Inc., an executive recruiting firm. Prior to 1996, Trustee of The International House Board, a fellowship and housing organization for international graduate students. Prior to 1995, Executive Vice President of ABN AMRO, N.A., a bank holding company. Prior to 1990, Executive Vice President of The Exchange National Bank. R. Craig Kennedy (53) Trustee Trustee Director and President of 70 Trustee/Director/Managing 1744 R Street, NW since 1993 the German Marshall Fund General Partner of funds Washington, DC 20009 of the United States, an in the Fund Complex. independent U.S. foundation created to deepen understanding, promote collaboration and stimulate exchanges of practical experience between Americans and Europeans. Formerly, advisor to the Dennis Trading Group Inc., a managed futures and option company that invests money for individuals and institutions. Prior to 1992, President and Chief Executive Officer, Director and member of the Investment Committee of the Joyce Foundation, a private foundation. Howard J Kerr (70) Trustee Trustee Prior to 1998, President 72 Trustee/Director/Managing 14 Huron Trace since 2003 and Chief Executive General Partner of funds Galena, IL 61036 Officer of Pocklington in the Fund Complex. Corporation, Inc., an Director of the Lake investment holding Forest Bank & Trust. company. Director of the Marrow Foundation. </Table> 62 <Table> <Caption> VAN KAMPEN STRATEGIC MUNICIPAL INCOME FUND TRUSTEE AND OFfiCERS INFORMATION continued NUMBER OF TERM OF FUNDS IN OFFICE AND FUND POSITION(S) LENGTH OF COMPLEX NAME, AGE AND ADDRESS HELD WITH TIME PRINCIPAL OCCUPATION(S) OVERSEEN OTHER DIRECTORSHIPS OF INDEPENDENT TRUSTEE FUND SERVED DURING PAST 5 YEARS BY TRUSTEE HELD BY TRUSTEE Jack E. Nelson (69) Trustee Trustee President of Nelson 70 Trustee/Director/Managing 423 Country Club Drive since 1985 Investment Planning General Partner of funds Winter Park, FL 32789 Services, Inc., a in the Fund Complex. financial planning company and registered investment adviser in the State of Florida. President of Nelson Ivest Brokerage Services Inc., a member of the NASD, Securities Investors Protection Corp. and the Municipal Securities Rulemaking Board. President of Nelson Sales and Services Corporation, a marketing and services company to support affiliated companies. Hugo F. Sonnenschein (65) Trustee Trustee President Emeritus and 72 Trustee/Director/Managing 1126 E. 59th Street since 2003 Honorary Trustee of the General Partner of funds Chicago, IL 60637 University of Chicago and in the Fund Complex. the Adam Smith Director of Winston Distinguished Service Laboratories, Inc. Professor in the Department of Economics at the University of Chicago. Prior to July 2000, President of the University of Chicago. Trustee of the University of Rochester and a member of its investment committee. Member of the National Academy of Sciences, the American Philosophical Society and a fellow of the American Academy of Arts and Sciences. Suzanne H. Woolsey, Ph.D. Trustee Trustee Chief Communications 70 Trustee/Director/Managing (63) since 1999 Officer of the National General Partner of funds 815 Cumberstone Road Academy of in the Fund Complex. Harwood, MD 20776 Sciences/National Director of Fluor Corp., Research Council, an an engineering, independent, federally procurement and chartered policy construction institution, from 2001 to organization, since November 2003 and Chief January 2004 and Director Operating Officer from of Neurogen Corporation, 1993 to 2001. Director of a pharmaceutical company, the Institute for Defense since January 1998. Analyses, a federally funded research and development center, Director of the German Marshall Fund of the United States, Director of the Rocky Mountain Institute and Trustee of Colorado College. Prior to 1993, Executive Director of the Commission on Behavioral and Social Sciences and Education at the National Academy of Sciences/National Research Council. From 1980 through 1989, Partner of Coopers & Lybrand. </Table> 63 VAN KAMPEN STRATEGIC MUNICIPAL INCOME FUND TRUSTEE AND OFFICERS INFORMATION continued INTERESTED TRUSTEE:* <Table> <Caption> NUMBER OF TERM OF FUNDS IN OFFICE AND FUND POSITION(S) LENGTH OF COMPLEX NAME, AGE AND ADDRESS HELD WITH TIME PRINCIPAL OCCUPATION(S) OVERSEEN OTHER DIRECTORSHIPS OF INTERESTED TRUSTEE FUND SERVED DURING PAST 5 YEARS BY TRUSTEE HELD BY TRUSTEE Wayne W. Whalen* (66) Trustee Trustee Partner in the law firm 72 Trustee/Director/Managing 333 West Wacker Drive since 1985 of Skadden, Arps, Slate, General Partner of funds Chicago, IL 60606 Meagher & Flom LLP, legal in the Fund Complex. counsel to funds in the Director of the Abraham Fund Complex. Lincoln Presidential Library Foundation. </Table> * Mr. Whalen is an "interested person" (within the meaning of Section 2(a)(19) of the 1940 Act) of certain funds in the Fund Complex by reason of he and his firm currently providing legal services as legal counsel to such funds in the Fund Complex. 64 VAN KAMPEN STRATEGIC MUNICIPAL INCOME FUND TRUSTEE AND OFFICERS INFORMATION continued OFFICERS: <Table> <Caption> TERM OF OFFICE AND POSITION(S) LENGTH OF NAME, AGE AND HELD WITH TIME PRINCIPAL OCCUPATION(S) ADDRESS OF OFFICER FUND SERVED DURING PAST 5 YEARS Ronald E. Robison (66) President and Officer President of funds in the Fund Complex since September 2005 1221 Avenue of the Americas Principal Executive since 2003 and Principal Executive Officer of funds in the Fund Complex New York, NY 10020 Officer since May 2003. Managing Director of Morgan Stanley and Morgan Stanley & Co. Incorporated. Managing Director and Director of Morgan Stanley Investment Management Inc. Chief Administrative Officer, Managing Director and Director of Morgan Stanley Investment Advisors Inc. and Morgan Stanley Services Company Inc. Managing Director and Director of Morgan Stanley Distributors Inc. and Morgan Stanley Distribution Inc. Chief Executive Officer and Director of Morgan Stanley Trust. Executive Vice President and Principal Executive Officer of the Institutional and Retail Morgan Stanley Funds. Director of Morgan Stanley SICAV. Previously Chief Global Operations Officer of Morgan Stanley Investment Management Inc. and Executive Vice President of funds in the Fund Complex from May 2003 to September 2005. Joseph J. McAlinden (62) Executive Vice Officer Managing Director and Chief Investment Officer of Morgan 1221 Avenue of the Americas President and Chief since 2002 Stanley Investment Advisors Inc., and Morgan Stanley New York, NY 10020 Investment Officer Investment Management Inc. and Director of Morgan Stanley Trust for over 5 years. Executive Vice President and Chief Investment Officer of funds in the Fund Complex. Managing Director and Chief Investment Officer of Van Kampen Investments, the Adviser and Van Kampen Advisors Inc. since December 2002. Amy R. Doberman (43) Vice President Officer Managing Director and General Counsel, U.S. Investment 1221 Avenue of the Americas since 2004 Management; Managing Director of Morgan Stanley Investment New York, NY 10020 Management Inc., Morgan Stanley Investment Advisers Inc. and the Adviser. Vice President of the Morgan Stanley Institutional and Retail Funds since July 2004 and Vice President of funds in the Fund Complex since August 2004. Previously, Managing Director and General Counsel of Americas, UBS Global Asset Management from July 2000 to July 2004 and General Counsel of Aeltus Investment Management, Inc. from January 1997 to July 2000. Stefanie V. Chang (39) Vice President Officer Executive Director of Morgan Stanley Investment Management 1221 Avenue of the Americas and Secretary since 2003 Inc. Vice President and Secretary of funds in the Fund New York, NY 10020 Complex. </Table> 65 <Table> <Caption> VAN KAMPEN STRATEGIC MUNICIPAL INCOME FUND TRUSTEE AND OFfiCERS INFORMATION continued TERM OF OFFICE AND POSITION(S) LENGTH OF NAME, AGE AND HELD WITH TIME PRINCIPAL OCCUPATION(S) ADDRESS OF OFFICER FUND SERVED DURING PAST 5 YEARS John L. Sullivan (50) Chief Compliance Officer Chief Compliance Officer of funds in the Fund Complex since 1 Parkview Plaza Officer since 1996 August 2004. Prior to August 2004, Director and Managing Oakbrook Terrace, IL 60181 Director of Van Kampen Investments, the Adviser, Van Kampen Advisors Inc. and certain other subsidiaries of Van Kampen Investments, Vice President, Chief Financial Officer and Treasurer of funds in the Fund Complex and head of Fund Accounting for Morgan Stanley Investment Management Inc. Prior to December 2002, Executive Director of Van Kampen Investments, the Adviser and Van Kampen Advisors Inc. Phillip G. Goff (42) Chief Financial Officer Officer Executive Director of Morgan Stanley Investment Management 1 Parkview Plaza and Treasurer since 2005 Inc. since June 2005. Chief Financial Officer and Treasurer Oakbrook Terrace, IL 60181 of funds in the Fund Complex since August 2005. Prior to June 2005, Vice President and Chief Financial Officer of Enterprise Capital Management, Inc., an investment holding company. </Table> 66 Van Kampen Strategic Municipal Income Fund An Important Notice Concerning Our U.S. Privacy Policy We are required by federal law to provide you with a copy of our Privacy Policy annually. The following Policy applies to current and former individual clients of Van Kampen Investments Inc., Van Kampen Asset Management, Van Kampen Advisors Inc., Van Kampen Funds Inc., Van Kampen Investor Services Inc. and Van Kampen Exchange Corp., as well as current and former individual investors in Van Kampen mutual funds, unit investment trusts, and related companies. This Policy is not applicable to partnerships, corporations, trusts or other non-individual clients or account holders, nor is this Policy applicable to individuals who are either beneficiaries of a trust for which we serve as trustee or participants in an employee benefit plan administered or advised by us. This Policy is, however, applicable to individuals who select us to be a custodian of securities or assets in individual retirement accounts, 401(k) accounts, 529 Educational Savings Accounts, accounts subject to the Uniform Gifts to Minors Act, or similar accounts. Please note that we may amend this Policy at any time, and will inform you of any changes to this Policy as required by law. WE RESPECT YOUR PRIVACY We appreciate that you have provided us with your personal financial information. We strive to maintain the privacy of such information while we help you achieve your financial objectives. This Policy describes what non-public personal information we collect about you, why we collect it, and when we may share it with others. We hope this Policy will help you understand how we collect and share non-public personal information that we gather about you. Throughout this Policy, we refer to the non-public information that personally identifies you or your accounts as "personal information." 1. WHAT PERSONAL INFORMATION DO WE COLLECT ABOUT YOU? To serve you better and manage our business, it is important that we collect and maintain accurate information about you. We may obtain this information from applications and other forms you submit to us, from your dealings with us, from consumer reporting agencies, from our Web sites and from third parties and other sources. (continued on next page) Van Kampen Strategic Municipal Income Fund An Important Notice Concerning Our U.S. Privacy Policy continued For example: -- We may collect information such as your name, address, e-mail address, telephone/fax numbers, assets, income and investment objectives through applications and other forms you submit to us. -- We may obtain information about account balances, your use of account(s) and the types of products and services you prefer to receive from us through your dealings and transactions with us and other sources. -- We may obtain information about your creditworthiness and credit history from consumer reporting agencies. -- We may collect background information from and through third-party vendors to verify representations you have made and to comply with various regulatory requirements. -- If you interact with us through our public and private Web sites, we may collect information that you provide directly through online communications (such as an e-mail address). We may also collect information about your Internet service provider, your domain name, your computer's operating system and Web browser, your use of our Web sites and your product and service preferences, through the use of "cookies." "Cookies" recognize your computer each time you return to one of our sites, and help to improve our sites' content and personalize your experience on our sites by, for example, suggesting offerings that may interest you. Please consult the Terms of Use of these sites for more details on our use of cookies. 2. WHEN DO WE DISCLOSE PERSONAL INFORMATION WE COLLECT ABOUT YOU? To provide you with the products and services you request, to serve you better and to manage our business, we may disclose personal information we collect about you to our affiliated companies and to non-affiliated third parties as required or permitted by law. A. INFORMATION WE DISCLOSE TO OUR AFFILIATED COMPANIES. We do not disclose personal information that we collect about you to our affiliated companies except to enable them to provide services on our behalf or as otherwise required or permitted by law. B. INFORMATION WE DISCLOSE TO THIRD PARTIES. We do not disclose personal information that we collect about you to non-affiliated third parties except to enable them to provide services on our behalf, to perform joint marketing agreements with (continued on back) Van Kampen Strategic Municipal Income Fund An Important Notice Concerning Our U.S. Privacy Policy continued other financial institutions, or as otherwise required or permitted by law. For example, some instances where we may disclose information about you to non-affiliated third parties include: for servicing and processing transactions, to offer our own products and services, to protect against fraud, for institutional risk control, to respond to judicial process or to perform services on our behalf. When we share personal information with these companies, they are required to limit their use of personal information to the particular purpose for which it was shared and they are not allowed to share personal information with others except to fulfill that limited purpose. 3. HOW DO WE PROTECT THE SECURITY AND CONFIDENTIALITY OF PERSONAL INFORMATION WE COLLECT ABOUT YOU? We maintain physical, electronic and procedural security measures to help safeguard the personal information we collect about you. We have internal policies governing the proper handling of client information. Third parties that provide support or marketing services on our behalf may also receive personal information, and we require them to adhere to confidentiality standards with respect to such information. The Statement of Additional Information includes additional information about Fund trustees and is available, without charge, upon request by calling 1-800-847-2424. Van Kampen Funds Inc. 1 Parkview Plaza P.O. Box 5555 Oakbrook Terrace, IL 60181-5555 www.vankampen.com Copyright (C)2005 Van Kampen Funds Inc. All rights reserved. Member NASD/SIPC. 39, 399, 539 STMI ANR 11/05 (VAN KAMPEN INVESTMENTS SHINE LOGO) RN05-02748P-Y09/05 Welcome, Shareholder In this report, you'll learn about how your investment in Van Kampen California Insured Tax Free Fund performed during the annual period. The portfolio management team will provide an overview of the market conditions and discuss some of the factors that affected investment performance during the reporting period. In addition, this report includes the fund's financial statements and a list of fund investments as of September 30, 2005. THIS MATERIAL MUST BE PRECEDED OR ACCOMPANIED BY A PROSPECTUS FOR THE FUND BEING OFFERED. THE PROSPECTUS CONTAINS INFORMATION ABOUT THE FUND, INCLUDING THE INVESTMENT OBJECTIVES, RISKS, CHARGES AND EXPENSES. PLEASE READ THE PROSPECTUS CAREFULLY BEFORE INVESTING. MARKET FORECASTS PROVIDED IN THIS REPORT MAY NOT NECESSARILY COME TO PASS. THERE IS NO ASSURANCE THAT A MUTUAL FUND WILL ACHIEVE ITS INVESTMENT OBJECTIVE. FUNDS ARE SUBJECT TO MARKET RISK, WHICH IS THE POSSIBILITY THAT THE MARKET VALUES OF SECURITIES OWNED BY THE FUND WILL DECLINE AND THAT THE VALUE OF FUND SHARES MAY THEREFORE BE LESS THAN WHAT YOU PAID FOR THEM. ACCORDINGLY, YOU CAN LOSE MONEY INVESTING IN THIS FUND. INCOME MAY SUBJECT CERTAIN INDIVIDUALS TO THE FEDERAL ALTERNATIVE MINIMUM TAX (AMT). <Table> <Caption> --------------------------------------------------------------------------------------- NOT FDIC INSURED OFFER NO BANK GUARANTEE MAY LOSE VALUE --------------------------------------------------------------------------------------- NOT INSURED BY ANY FEDERAL GOVERNMENT AGENCY NOT A DEPOSIT --------------------------------------------------------------------------------------- </Table> Performance Summary as of 9/30/05 PERFORMANCE OF A $10,000 INVESTMENT This chart compares your fund's performance to that of the Lehman Brothers Municipal Bond Index from 9/30/95 through 9/30/05. Class A shares, adjusted for sales charges. (LINE GRAPH) <Table> <Caption> VAN KAMPEN CALIFORNIA INSURED TAX LEHMAN BROTHERS MUNICIPAL BOND FREE FUND INDEX --------------------------------- ------------------------------ 9/95 9677 10000 12/95 10196 10413 9989 10288 10055 10366 10332 10604 12/96 10624 10874 10532 10848 10931 11222 11236 11560 12/97 11573 11873 11694 12010 11875 12192 12312 12567 12/98 12306 12642 12399 12755 12074 12529 11888 12479 12/99 11679 12381 12206 12743 12357 12935 12744 13248 12/00 13385 13827 13550 14134 13496 14226 14029 14626 12/01 13867 14537 13884 14673 14374 15210 15293 15933 12/02 15162 15933 15266 16124 15562 16540 15548 16553 12/03 15812 16780 16028 17070 15583 16666 16235 17314 12/04 16485 17530 16410 17523 16963 18037 9/05 16615 18015 </Table> <Table> <Caption> A SHARES B SHARES C SHARES I SHARES since 12/13/85 since 4/30/93 since 8/13/93 since 8/12/2005 - --------------------------------------------------------------------------------------------------------------- W/MAX W/MAX W/MAX 4.75% 4.00% 1.00% AVERAGE ANNUAL W/O SALES SALES W/O SALES SALES W/O SALES SALES W/O SALES TOTAL RETURNS CHARGES CHARGE CHARGES CHARGE CHARGES CHARGE CHARGES Since Inception 6.97% 6.71% 5.03% 5.03% 4.56% 4.56% 0.17% 10-year 5.72 5.21 5.26 5.26 4.96 4.96 N/A 5-year 5.78 4.76 5.29 5.05 5.03 5.03 N/A 1-year 3.96 -0.96 4.10 0.10 3.26 2.26 N/A - --------------------------------------------------------------------------------------------------------------- SEC Yield 2.91% 2.25% 2.30% 3.08% </Table> PERFORMANCE DATA QUOTED REPRESENTS PAST PERFORMANCE, WHICH IS NO GUARANTEE OF FUTURE RESULTS, AND CURRENT PERFORMANCE MAY BE LOWER OR HIGHER THAN THE FIGURES SHOWN. FOR THE MOST RECENT MONTH-END PERFORMANCE FIGURES, PLEASE VISIT VANKAMPEN.COM OR SPEAK WITH YOUR FINANCIAL ADVISOR. INVESTMENT RETURNS AND PRINCIPAL VALUE WILL FLUCTUATE AND FUND SHARES, WHEN REDEEMED, MAY BE WORTH MORE OR LESS THAN THEIR ORIGINAL COST. BECAUSE CLASS B SHARES INCURRED LOWER EXPENSES UNDER THE 12B-1 PLAN THAN DID CLASS A SHARES FOR THE FISCAL PERIOD ENDED SEPTEMBER 30, 2005, THE TOTAL OPERATING EXPENSE RATIO FOR CLASS B SHARES WAS LOWER AND, AS A RESULT, THE PERFORMANCE OF CLASS B SHARES WAS HIGHER THAN THAT OF CLASS A SHARES. THERE CAN BE NO ASSURANCE THAT THIS WILL CONTINUE TO OCCUR IN THE FUTURE AS THE MAXIMUM FEES PAYABLE BY CLASS B SHARES UNDER THE 12B-1 PLAN ARE HIGHER THAN THOSE PAYABLE BY CLASS A SHARES. The returns shown in this report do not reflect the deduction of taxes that a shareholder would pay on fund distributions or the redemption of fund shares. Performance of share classes will vary due to differences in sales charges and expenses. Effective June 1, 2005, the maximum sales charge for Class A shares increased to 4.75% from 3.25% and the contingent deferred sales charge for Class B shares increased to 4.00% in years one and two, 3.00% in year three, 2.50% in year four, 1.50% in year five and 0.00% in year six and thereafter from 3.00% in year one, 2.50% in year two, 2.00% in year three, 1.00% in year four and 0.00% in year five and thereafter. Average annual total return with sales charges includes payment of the maximum sales charge of 4.75 percent for Class A shares, a contingent deferred sales charge of 4.00 percent for Class B shares (in year one and declining to zero after year four), a contingent deferred sales charge of 1.00 percent for Class C shares in year one and combined Rule 12b-1 fees and service fees of up to 0.25 percent for Class A shares and up to 1.00 percent for Class B and C shares. The since inception and 10-year returns for Class B shares reflect the 1 conversion of Class B shares into Class A shares six years after purchase. The since inception returns for Class C shares reflect the conversion of Class C shares into Class A shares ten years after purchase. See footnote 3 in the Notes to Financial Statements for additional information. Class I shares are available for purchase exclusively by investors through (i) tax-exempt retirement plans with assets of at least $1 million (including 401(k) plans, 457 plans, employer-sponsored 403(b) plans, profit sharing and money purchase plans, defined benefit plans and non-qualified deferred compensation plans), (ii) fee-based investment programs with assets of at least $1 million and (iii) institutional clients with assets of at least $1 million. Class I shares are offered without any sales charges on purchases or sales and do not include combined 12b-1 fees and service fees. Figures shown above assume reinvestment of all dividends and capital gains. SEC yield is a calculation for determining the amount of portfolio income, excluding non-income items as prescribed by the SEC. Yields are subject to change. The Lehman Brothers Municipal Bond Index is generally representative of investment-grade, tax-exempt bonds. The index does not include any expenses, fees or sales charges, which would lower performance. The index is unmanaged and should not be considered an investment. It is not possible to invest directly in an index. Source for index performance: Lipper Inc. 2 Fund Report FOR THE 12-MONTH PERIOD ENDED SEPTEMBER 30, 2005 Van Kampen California Insured Tax Free Fund is managed by the Adviser's Municipal Fixed-Income team.(1) Members of the team include Joseph A. Piraro and Robert J. Stryker, Vice Presidents of the Adviser; and Joseph R. Arcieri, Executive Director of the Adviser. MARKET CONDITIONS During the 12-month period ended September 30, 2005, the economy grew at a moderate pace, with reasonable gains in employment and sustained strength in consumer spending. Although oil prices soared, core inflation (which excludes food and energy) remained relatively benign. Continuing with the course it began in June of 2004, the Federal Open Market Committee (the Fed) raised the federal funds target rate eight times during the period. Through a "measured pace" of 25 basis points increments, the Fed brought the rate to 3.75 percent at the end of the reporting period. While the yields of short- and intermediate-term bonds moved upward in concert with the Fed's actions, the yields of long-term bonds declined. As a result, the yield curve (which charts the difference between short-term and long-term rates) flattened. Against this backdrop, total returns across the municipal bond market varied dramatically, with long maturity bonds outperforming short-term issues by a wide margin. As investors sought income in an environment of historically low rates, BBB rated and non-rated bonds significantly outperformed high grade debt, and credit spreads tightened markedly. Strong and steady flows of new cash into high yield municipal funds added to the demand for lower rated issues. Sectors with a preponderance of lower rated credits performed with particular strength. Tobacco revenue bonds were by far the best performing sector, supported by overall spread tightening as well as by increasing investor comfort with tobacco companies' future litigation risk. Health care bonds (hospitals and long-term care facilities) also fared well, boosted by strong investor demand. In contrast, housing bonds underperformed as interest rates declined and prepayment risk increased. Municipal bond issuance remained robust in 2005, with $310 billion of debt brought to market in the first nine months of the year, a pace on track to beat the record issuance of 2003. Refunding activity represented a good portion of this activity, as issuers sought to refinance higher cost debt at low prevailing interest rates. Bonds backed by insurance dominated issuance and increased their market penetration to nearly 60 percent. (1)Team members may change without notice from time to time. 3 Although issuance dipped from last year's pace, the State of California remained the leading issuer of municipal debt for the first nine months of 2005. Throughout the period, the state made notable progress shoring up its fiscal and credit conditions. For example, the government's plan to reduce budgetary deficits has been generally well received. In recognition of the state's strides, rating agencies upgraded California debt, while increased market interest resulted in broad price appreciation. However, the outlook for the state is not entirely unclouded. The governor has struggled with declining popularity and growing impatience from residents over pace of reforms--factors which could stall the pace of continued reforms. PERFORMANCE ANALYSIS The fund returned 3.96 percent for the 12 months ended September 30, 2005 (Class A shares, unadjusted for sales charges). In comparison, the fund's benchmark, the Lehman Brothers Municipal Bond Index, returned 4.05 percent for the period. TOTAL RETURN FOR THE 12-MONTH PERIOD ENDED SEPTEMBER 30, 2005 <Table> <Caption> - ------------------------------------------------------------------- LEHMAN BROTHERS MUNICIPAL CLASS A CLASS B CLASS C BOND INDEX 3.96% 4.10% 3.26% 4.05% - ------------------------------------------------------------------- </Table> The performance for the three share classes varies because each has different expenses. The fund's total return figures assume the reinvestment of all distributions, but do not reflect the deduction of any applicable sales charges. Such costs would lower performance. Past performance is no guarantee of future results. See Performance Summary for standardized performance information and index definitions. Because Class B shares incurred lower expenses under the 12b-1 Plan than did Class A shares for the fiscal period ended September 30, 2005, the total operating expense ratio for Class B shares was lower and, as a result, the performance of Class B shares was higher than that of Class A shares. There can be no assurance that this will continue to occur in the future as the maximum fees payable by Class B shares under the 12b-1 Plan are higher than those payable by Class A shares. Throughout the period, we followed our long-standing practice of trading between liquid, high quality securities which our analysis identified as compelling total return opportunities. Our strategy involves buying bonds when they are in our opinion attractively valued, and selling them when they reach our return targets. We then invest the proceeds into bonds that we believe have greater potential for future total return. Reflecting our view that rates would move higher and that the yields of short- term bonds would rise faster than those of bonds with longer maturities, we kept the overall duration of the fund shorter than that of its benchmark index. (Duration is a measure of interest rate sensitivity.) Our analysis led us to favor bonds within the 25- to 30-year segment of the market. In keeping with our conservative strategy, we favored bonds with premium (above-market) coupons and more defensive interest rate characteristics. Although we have high 4 conviction in the long-term total return potential of these issues, they increased the fund's exposure to a segment of the California market which trailed the broader Lehman Brothers Municipal Bond Index during the annual period. To fund these purchases, we sold bonds with maturities of 10 years and less. We were also able to take advantage of refinancing trends by selling pre-refunded bonds that had appreciated significantly during the time the fund had held them. A modest position in inverse floaters (about 3 percent of the portfolio as of the end of the reporting period) provided an additional boost to performance. Meanwhile, we largely avoided zero coupon bonds because of their volatility. Increased exposure to zero coupon securities would extend the duration of the portfolio, and our long-term preference was to manage the portfolio's overall interest rate exposure more conservatively. This decision tempered the fund's pace over the period. We kept the fund well diversified across the major sectors of the California market, with an emphasis on essential services. The abundant issuance of insured debt provided us with considerable choice and flexibility in constructing the portfolio during the period. At the end of the period, the largest sectors represented in the portfolio were public education, public building, tax allocation, higher education and general purpose. In contrast, we avoided housing bonds due to their less attractive structures. In addition to sector diversification, we invested in bonds insured by a range of companies. This strategy enhanced performance during the period. While all of these insurers were AAA rated, not all were equally well-known in the market. In certain cases, the less well-known companies offered higher yields. As a result, we were able to increase the income of the portfolio within the strict parameters of our quality criteria. Reflecting its focus on bonds that offer the credit enhancement of insurance, the portfolio was rated AAA at the end of the period. There is no guarantee that any sectors mentioned will continue to perform well or that securities in such sectors will be held by the Fund in the future. <Table> TOP 5 SECTORS AS OF 9/30/05 RATINGS ALLOCATIONS AS OF 9/30/05 Public Education 19.3% AAA/Aaa 100% Public Building 18.3 Tax Allocation 17.8 Higher Education 14.1 General Purpose 8.8 </Table> Subject to change daily. Provided for informational purposes only and should not be deemed as a recommendation to buy or sell the securities mentioned or securities in the industries shown above. Ratings allocations are a percentage of total investments. Top 5 sectors percentages are as a percentage of long-term investments. Van Kampen is a wholly owned subsidiary of a global securities firm which is engaged in a wide range of financial services including, for example, securities trading and brokerage activities, investment banking, research and analysis, financing and financial advisory services. Ratings allocations based upon ratings as issued by Standard & Poor's and Moody's, respectively. 5 FOR MORE INFORMATION ABOUT PORTFOLIO HOLDINGS Each Van Kampen fund provides a complete schedule of portfolio holdings in its semiannual and annual reports within 60 days of the end of the fund's second and fourth fiscal quarters by filing the schedule electronically with the Securities and Exchange Commission (SEC). The semiannual reports are filed on Form N-CSRS and the annual reports are filed on Form N-CSR. Van Kampen also delivers the semiannual and annual reports to fund shareholders, and makes these reports available on its public Web site, www.vankampen.com. In addition to the semiannual and annual reports that Van Kampen delivers to shareholders and makes available through the Van Kampen public Web site, each fund files a complete schedule of portfolio holdings with the SEC for the fund's first and third fiscal quarters on Form N-Q. Van Kampen does not deliver the reports for the first and third fiscal quarters to shareholders, nor are the reports posted to the Van Kampen public Web site. You may, however, obtain the Form N-Q filings (as well as the Form N-CSR and N-CSRS filings) by accessing the SEC's Web site, http://www.sec.gov. You may also review and copy them at the SEC's Public Reference Room in Washington, DC. Information on the operation of the SEC's Public Reference Room may be obtained by calling the SEC at (800) SEC-0330. You can also request copies of these materials, upon payment of a duplicating fee, by electronic request at the SEC's e-mail address (publicinfo@sec.gov) or by writing the Public Reference section of the SEC, Washington, DC 20549-0102. You may obtain copies of a fund's fiscal quarter filings by contacting Van Kampen Client Relations at (800) 847-2424. HOUSEHOLDING NOTICE To reduce fund expenses, the fund attempts to eliminate duplicate mailings to the same address. The fund delivers a single copy of certain shareholder documents to investors who share an address, even if the accounts are registered under different names. The fund's prospectuses and shareholder reports (including annual privacy notices) will be delivered to you in this manner indefinitely unless you instruct us otherwise. You can request multiple copies of these documents by either calling (800) 341-2911 or writing to Van Kampen Investor Services at 1 Parkview Plaza, P.O. Box 5555, Oakbrook Terrace, IL 60181. Once Investor Services has received your instructions, we will begin sending individual copies for each account within 30 days. 6 PROXY VOTING POLICY AND PROCEDURES AND PROXY VOTING RECORD You may obtain a copy of the fund's Proxy Voting Policy and Procedures without charge, upon request, by calling toll free (800) 847-2424 or by visiting our Web site at www.vankampen.com. It is also available on the Securities and Exchange Commission's Web site at http://www.sec.gov. You may obtain information regarding how the fund voted proxies relating to portfolio securities during the most recent twelve-month period ended June 30 by visiting our Web site at www.vankampen.com. This information is also available on the Securities and Exchange Commission's Web site at http://www.sec.gov. 7 Expense Example As a shareholder of the Fund, you incur two types of costs: (1) transaction cost, including sales charges (loads) on purchase payments of Class A Shares and contingent deferred sales charge on redemptions of Class B and C Shares; and (2) ongoing costs, including management fees; distribution and service (12b-1) fees; and other Fund expenses. This example is intended to help you understand your ongoing cost (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 invested at the beginning of the period and held for the entire period 04/01/05 - 09/30/05. ACTUAL EXPENSE The first line of the table below provides information about actual account values and actual expenses. You may use the information in this line, together with the amount you invested, to estimate the expenses that you paid over the period. Simply divide your account value by $1,000 (for example, and $8,600 account value divided by $1,000 = 8.6), then multiply the result by the number in the first line under the heading entitled "Expenses Paid During Period" to estimate the expenses you paid on your account during this period. HYPOTHETICAL EXAMPLE FOR COMPARISON PURPOSES The second line of 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 cost 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 table are meant to highlight your ongoing costs only and do not reflect any transactional costs, such as sales charges (loads) or contingent deferred sales charges. Therefore, the second line of the table 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 transactional costs were included, your costs would have been higher. <Table> <Caption> BEGINNING ENDING EXPENSES PAID ACCOUNT VALUE ACCOUNT VALUE DURING PERIOD* ------------------------------------------------ 4/1/05 9/30/05 4/1/05-9/30/05 Class A Actual...................................... $1,000.00 $1,028.53 $4.78 Hypothetical................................ 1,000.00 1,020.37 4.76 (5% annual return before expenses) Class B Actual...................................... 1,000.00 1,029.89 4.17 Hypothetical................................ 1,000.00 1,020.97 4.15 (5% annual return before expenses) Class C Actual...................................... 1,000.00 1,025.31 8.48 Hypothetical................................ 1,000.00 1,016.67 8.44 (5% annual return before expenses) Class I Actual...................................... 1,000.00 1,001.68 0.92 Hypothetical................................ 1,000.00 1,024.17 3.70 (5% annual return before expenses) </Table> * Expenses are equal to the Fund's annualized expense ratio of 0.94%, 0.82%, 1.67%, and 0.73% for Class A, B, C and I Shares, respectively, multiplied by the average account value over the period, multiplied by 183/365 (to reflect the one-half year period) except for Class I Shares "Actual" information which reflects the period from Commencement of Operations through September 30, 2005. Assumes all dividends and distributions were reinvested. 8 Investment Advisory Agreement Approval Both the Investment Company Act of 1940 and the terms of the Fund's investment advisory agreement require that the investment advisory agreement between the Fund and its investment adviser be approved annually both by a majority of the Board of Trustees and by a majority of the independent trustees voting separately. On May 25, 2005, the Board of Trustees, and the independent trustees voting separately, determined that the terms of the investment advisory agreement are fair and reasonable and approved the continuance of the investment advisory contract as being in the best interests of the Fund and its shareholders. In making its determination, the Board of Trustees considered materials that were specifically prepared by the investment adviser at the request of the Board and Fund counsel, and by an independent provider of investment company data contracted to assist the Board, relating to the contract review process. The Board also considered information received periodically about the portfolio, performance, the investment strategy, portfolio management team and fees and expenses of the Fund. The Board of Trustees considered the contract over a period of several months and the non-management trustees held sessions both with the investment adviser and separate from the investment adviser in reviewing and considering the contract. In approving the investment advisory agreement, the Board of Trustees considered, among other things, the nature, extent and quality of the services provided by the investment adviser, the performance, fees and expenses of the Fund compared to other similar funds and other products, the investment adviser's expenses in providing the services and the profitability of the investment adviser and its affiliated companies. The Board of Trustees considered the extent to which any economies of scale experienced by the investment adviser are shared with the Fund's shareholders, and the propriety of existing and alternative breakpoints in the Fund's investment advisory fee schedule. The Board of Trustees considered comparative advisory fees of the Fund and other investment companies and/or other products at different asset levels, and considered the trends in the industry versus historical and projected assets of the Fund. The Board of Trustees evaluated other benefits the investment adviser and its affiliates derive from their relationship with the Fund. The Board of Trustees reviewed information about the foregoing factors and considered changes, if any, in such information since its previous approval. The Board of Trustees discussed the financial strength of the investment adviser and its affiliated companies and the capability of the personnel of the investment adviser, and specifically the strength and background of its portfolio management personnel. The Board of Trustees reviewed the statutory and regulatory requirements for approval and disclosure of investment advisory agreements. The Board of Trustees, including the independent trustees, evaluated all of the foregoing and does not believe any single factor or group of factors control or dominate the review process, and, after considering all factors 9 together, has determined, in the exercise of its business judgment, that approval of the investment advisory agreement is in the best interests of the Fund and its shareholders. The following summary provides more detail on certain matters considered but does not detail all matters considered. Nature, Extent and Quality of the Services Provided. On a regular basis, the Board of Trustees considers the roles and responsibilities of the investment adviser as a whole and for those specific portfolio management, support and trading functions servicing the Fund. The trustees discuss with the investment adviser the resources available and used in managing the Fund. The Fund discloses information about its portfolio management team members and their experience in its prospectus. The trustees also discuss certain other services which are provided on a cost-reimbursement basis by the investment adviser or its affiliates to the Van Kampen funds including certain accounting, administrative and legal services. The Board has determined that the nature, extent and quality of the services provided by the investment adviser support its decision to approve the investment advisory contract. Performance, Fees and Expenses of the Fund. On a regular basis, the Board of Trustees reviews the performance, fees and expenses of the Fund compared to its peers and to appropriate benchmarks. In addition, a performance committee of the Board spends more focused time on the performance of the Fund and other funds in the Van Kampen complex, paying specific attention to underperforming funds. The trustees discuss with the investment adviser the performance goals and the actual results achieved in managing the Fund. When considering a fund's performance, the trustees and the investment adviser place emphasis on trends and longer-term returns (focusing on one-year, three-year and five-year performance with special attention to three-year performance) and, when a fund's weighted performance is under the fund's benchmark, they discuss the causes and where necessary seek to make specific changes to investment strategy or investment personnel. The Fund discloses more information about its performance elsewhere in this report and in the Fund's prospectus. The trustees discuss with the investment adviser the level of advisory fees for this Fund relative to comparable funds and other products advised by the adviser and others in the marketplace. The trustees review not only the advisory fees but other fees and expenses (whether paid to the adviser, its affiliates or others) and the Fund's overall expense ratio. The Fund discloses more information about its fees and expenses in its prospectus. The Board has determined that the performance, fees and expenses of the Fund support its decision to approve the investment advisory contract. Investment Adviser's Expenses in Providing the Service and Profitability. At least annually, the trustees review the investment adviser's expenses in providing services to the Fund and other funds advised by the investment adviser and the profitability of the investment adviser. These profitability reports are put together by the investment adviser with the oversight of a special ad hoc committee of the Board. The trustees discuss with the investment adviser its 10 revenues and expenses, including among other things, revenues for advisory services, portfolio management-related expenses, revenue sharing arrangement costs and allocated expenses both on an aggregate basis and per fund. The Board has determined that the analysis of the investment adviser's expenses and profitability support its decision to approve the investment advisory contract. Economies of Scale. On a regular basis, the Board of Trustees considers the size and growth prospects of the Fund and how that relates to the Fund's expense ratio and particularly the Fund's advisory fee rate. In conjunction with its review of the investment adviser's profitability, the trustees discuss with the investment adviser how more (or less) assets can affect the efficiency or effectiveness of managing the Fund's portfolio and whether the advisory fee level is appropriate relative to current and projected asset levels and/or whether the advisory fee structure reflects economies of scale as asset levels change. The Board has determined that its review of the actual and potential economies of scale of the Fund support its decision to approve the investment advisory contract. Other Benefits of the Relationship. On a regular basis, the Board of Trustees considers other benefits to the investment adviser and its affiliates derived from its relationship with the Fund and other funds advised by the investment adviser. These benefits include, among other things, fees for transfer agency services provided to the funds, in certain cases research received by the adviser generated from commission dollars spent on funds' portfolio trading, and in certain cases distribution or service related fees related to funds' sales. The trustees review with the investment adviser each of these arrangements and the reasonableness of its costs relative to the services performed. The Board has determined that the other benefits received by the investment adviser or its affiliates support its decision to approve the investment advisory contract. 11 VAN KAMPEN CALIFORNIA INSURED TAX FREE FUND PORTFOLIO OF INVESTMENTS -- SEPTEMBER 30, 2005 <Table> <Caption> PAR AMOUNT (000) DESCRIPTION COUPON MATURITY VALUE - ------------------------------------------------------------------------------------------- CALIFORNIA MUNICIPAL BONDS 98.5% $1,925 Alhambra, CA City Elem Sch Dist Cap Apprec Ser A (FSA Insd) (a).................................. * 09/01/20 $ 979,536 1,000 Anaheim, CA Pub Fin Auth Rev Elec Sys Generation Ser B Rfdg (FSA Insd)........................... 5.000% 10/01/16 1,065,260 2,000 Anaheim, CA Pub Fin Auth Tax Alloc Rev (Inverse Fltg) (MBIA Insd)............................... 9.970 12/28/18 2,364,940 1,430 Bay Area Govt Assn CA Lease Rev Cap Proj Ser A (AMBAC Insd) (a)................................ 5.250 07/01/17 1,557,484 2,735 Bay Area Govt Assn CA Lease West Sacramento Ser A (XLCA Insd) (a)............................... 5.000 09/01/29 2,821,262 1,070 Bonita, CA Uni Sch Dist Election 2004 Ser A (MBIA Insd)..................................... 5.250 08/01/24 1,158,318 1,000 Bonita, CA Uni Sch Dist Election 2004 Ser A (MBIA Insd)..................................... 5.000 08/01/28 1,049,080 1,730 Brea & Olinda, CA Uni Sch Dist Ser A Rfdg (FSA Insd) (a)....................................... 5.500 08/01/17 1,914,539 1,850 Brea & Olinda, CA Uni Sch Dist Ser A Rfdg (FSA Insd) (a)....................................... 5.500 08/01/18 2,047,339 455 Calexico, CA Cmnty Redev Agy Tax Alloc Merged Cent Bus & Residential Ser C (AMBAC Insd)....... 5.000 08/01/28 476,026 7,000 California Edl Fac Auth Rev Univ Of The Pacific (MBIA Insd)..................................... 5.875 11/01/20 7,763,070 2,000 California Infrastructure & Econ Dev Bk Rev Bay Area Toll Brdg First Lien Ser A (FGIC Insd)..... 5.000 07/01/29 2,085,320 1,050 California Spl Dist Assn Fin Corp Ctf Partn Pgm Ser DD (FSA Insd) (a)........................... 5.625 01/01/27 1,099,413 1,150 California St (FGIC Insd)....................... 6.250 09/01/12 1,340,900 1,835 California St (XLCA Insd)....................... 6.250 09/01/12 2,124,967 1,200 California St Dept Transn Ctf Ser A Rfdg (MBIA Insd)........................................... 5.250 03/01/16 1,258,668 1,000 California St Dept Wtr Res Pwr Ser A (AMBAC Insd)........................................... 5.500 05/01/16 1,111,680 1,000 California St Dept Wtr Res Pwr Ser A (AMBAC Insd)........................................... 5.375 05/01/18 1,097,000 2,500 California St Dept Wtr Res Pwr Supply Rev Rite Ser B (Inverse Fltg) (MBIA Insd) (Acquired 9/8/03, Cost $2,676,175) (a) (b)................ 7.771 05/01/11 2,979,425 2,500 California St Pub Wks Brd Lease Dept Corrections Ten Admin Ser A (AMBAC Insd).................... 5.250 03/01/17 2,681,875 4,125 California St Pub Wks Brd Lease Rev CA St Univ Ser A Rfdg (AMBAC Insd) (a)..................... 5.500 10/01/14 4,308,934 7,750 California St Rfdg (FGIC Insd).................. 5.000 02/01/23 8,059,147 1,000 California St Univ Rev & Colleges Systemwide Ser A (AMBAC Insd).................................. 5.375 11/01/18 1,105,180 2,000 California St Univ Rev Systemwide Ser C (MBIA Insd) (c)....................................... 5.000 11/01/38 2,099,320 </Table> 12 See Notes to Financial Statements VAN KAMPEN CALIFORNIA INSURED TAX FREE FUND PORTFOLIO OF INVESTMENTS -- SEPTEMBER 30, 2005 continued <Table> <Caption> PAR AMOUNT (000) DESCRIPTION COUPON MATURITY VALUE - ------------------------------------------------------------------------------------------- CALIFORNIA MUNICIPAL BONDS (CONTINUED) $1,000 Carson, CA Redev Agy Redev Proj Area No 1 Tax Alloc (MBIA Insd)............................... 5.500% 10/01/15 $ 1,129,700 2,000 Castaic Lake Wtr Agy CA Ctf Partn Wtr Sys Impt Proj Ser A Rfdg (MBIA Insd)..................... 7.000 08/01/12 2,408,700 3,000 Castaic Lake Wtr Agy CA Rev Ctf Partn Ser A (MBIA Insd)..................................... 5.250 08/01/23 3,221,250 2,350 Cerritos, CA Cmnty College Dist Rfdg (AMBAC Insd)........................................... 5.000 08/01/20 2,524,581 100 Cerritos, CA Cmnty College Election 2004 Ser A (MBIA Insd)..................................... 5.000 08/01/26 105,208 125 Cerritos, CA Cmnty College Election 2004 Ser A (MBIA Insd)..................................... 5.000 08/01/28 131,135 1,205 Channel Islands Beach, CA Cmnty Svcs Dist Ctf Partn CA Spl Dist Fin Proj BB (FSA Insd) (a).... 5.700 09/01/21 1,283,060 2,000 Chula Vista, CA Pub Fin Auth Rev Ser A Rfdg (MBIA Insd)..................................... 5.000 09/01/29 2,089,820 1,160 Coachella, CA Fin Auth Tax Proj 1 & 2 Ser A Rfdg (XLCA Insd) (a)................................. 5.250 12/01/30 1,230,516 3,400 Contra Costa, CA Cmnty College Election 2002 (MBIA Insd)..................................... 5.000 08/01/29 3,561,772 1,000 East Bay, CA Muni Util Dist Wtr Sys Rev (MBIA Insd)........................................... 5.000 06/01/21 1,058,020 3,125 El Camino, CA Cmnty College Dist Rfdg (FSA Insd)........................................... 5.000 08/01/22 3,325,875 1,280 Fillmore, CA Uni Sch Dist Election 2004 Ser A (FSA Insd)...................................... 5.000 08/01/27 1,350,656 1,300 Folsom Cordova, CA Uni Sch Dist Sch Fac Impt Dist No 2 Ser A (MBIA Insd)..................... 5.375 10/01/17 1,435,109 1,360 Folsom, CA Pub Fin Auth City Hall & Cmnty Ctr Rfdg (FSA Insd) (a)............................. 5.000 10/01/16 1,456,682 1,480 Fontana, CA Redev Agy Tax Alloc Dwntwn Redev Proj Rfdg (MBIA Insd)........................... 5.000 09/01/21 1,556,930 650 Fresno, CA Jt Pwrs Fin Auth Ser A (FSA Insd).... 5.000 06/01/17 695,299 590 Fresno, CA Uni Sch Dist Ser C Rfdg (MBIA Insd) (a)............................................. 5.900 08/01/17 696,613 630 Fresno, CA Uni Sch Dist Ser C Rfdg (MBIA Insd) (a)............................................. 5.900 08/01/18 747,753 675 Fresno, CA Uni Sch Dist Ser C Rfdg (MBIA Insd) (a)............................................. 5.900 08/01/19 804,580 720 Fresno, CA Uni Sch Dist Ser C Rfdg (MBIA Insd) (a)............................................. 5.900 08/01/20 863,388 1,000 Fullerton, CA Sch Dist 2002 Election Ser B (FSA Insd)........................................... 5.125 08/01/26 1,066,790 1,500 Gilroy, CA Uni Sch Dist Election 2002 (FGIC Insd)........................................... 5.000 08/01/27 1,582,800 2,000 Glendale, CA Redev Agy Tax Ctr Glendale Redev Proj (MBIA Insd)................................ 5.250 12/01/20 2,160,980 </Table> See Notes to Financial Statements 13 VAN KAMPEN CALIFORNIA INSURED TAX FREE FUND PORTFOLIO OF INVESTMENTS -- SEPTEMBER 30, 2005 continued <Table> <Caption> PAR AMOUNT (000) DESCRIPTION COUPON MATURITY VALUE - ------------------------------------------------------------------------------------------- CALIFORNIA MUNICIPAL BONDS (CONTINUED) $2,425 Glendora, CA Pub Fin Auth Tax Alloc Proj No 1 Ser A (MBIA Insd)............................... 5.000% 09/01/24 $ 2,535,338 5,000 Golden St Tobacco Securitization Corp CA Tobacco Settlement Rev Enhanced Asset Bkd Ser A (FGIC Insd)........................................... 5.000 06/01/38 5,199,950 2,230 Hanford, CA High Sch Dist Election 1998 Ser C (MBIA Insd) (a)................................. 5.700 08/01/28 2,508,839 1,250 Hemet, CA Uni Sch Dist Ctf Partn Nutrition Ctr Proj (FSA Insd)................................. 5.875 04/01/27 1,321,813 2,500 Huntington Beach, CA High Election 2004 (FSA Insd)........................................... 5.000 08/01/26 2,630,200 2,000 Imperial Irr Dist CA Ctf Partn Elec Sys Proj (FSA Insd)...................................... 5.250 11/01/23 2,144,780 1,950 Imperial Irr Dist CA Ctf Partn Wtr Sys Proj (AMBAC Insd) (a)................................ 5.000 07/01/19 2,076,009 2,000 Inglewood, CA Redev Agy Tax Alloc Merged Redev Proj Ser A Rfdg (AMBAC Insd).................... 5.250 05/01/23 2,243,500 1,715 Irvine, CA Pub Fac & Infrastructure Ser B (AMBAC Insd) (a)....................................... 5.000 09/02/23 1,778,404 2,000 La Canada, CA Uni Sch Dist Election 2004 Ser A (MBIA Insd)..................................... 5.500 08/01/28 2,209,580 2,000 La Quinta, CA Fin Auth Loc Ser A (AMBAC Insd)... 5.250 09/01/24 2,163,320 2,000 La Quinta, CA Fin Auth Loc Ser A (AMBAC Insd)... 5.000 09/01/29 2,092,920 2,000 La Quinta, CA Redev Agy Tax Alloc Redev Proj Area No 1 (AMBAC Insd).......................... 5.000 09/01/22 2,109,560 1,000 Livermore-Amador Vly Wtr Mgmt Agy CA Swr Rev Ser A (AMBAC Insd).................................. 5.250 08/01/16 1,090,780 1,000 Long Beach, CA Bd Fin Auth Lease Rev Rainbow Harbor Refin Proj Ser A (AMBAC Insd)............ 5.250 05/01/24 1,065,900 1,260 Long Beach, CA Bd Fin Auth Pub Lease Safety Fac Proj (AMBAC Insd) (a)........................... 5.250 11/01/16 1,384,173 1,545 Long Beach, CA Bd Fin Auth Pub Lease Safety Fac Proj (AMBAC Insd) (a)........................... 5.250 11/01/20 1,673,003 1,500 Long Beach, CA Bd Fin Auth Rev Redev Hsg & Gas Util Fin Ser A-1 (AMBAC Insd)................... 5.000 08/01/35 1,554,765 1,000 Los Angeles Cnty, CA Ctf Part Disney Pkg Proj Rfdg (AMBAC Insd)............................... 4.750 03/01/23 1,013,310 2,740 Los Angeles Cnty, CA Ctf Partn Antelope Vly Courthouse Ser A (AMBAC Insd)................... 5.750 11/01/16 3,043,071 1,000 Los Angeles Cnty, CA Met Tran Auth Sales Tax Rev Prop A First Tier Sr Ser C Rfdg (AMBAC Insd).... 5.000 07/01/23 1,051,300 1,235 Los Angeles Cnty, CA Met Tran Auth Sales Tax Rev Prop C Second Tier Sr Ser A Rfdg (FGIC Insd).... 5.000 07/01/15 1,329,811 1,000 Los Angeles Cnty, CA Met Tran Auth Sales Tax Rev Prop C Second Tier Sr Ser A Rfdg (FGIC Insd).... 5.000 07/01/16 1,070,630 </Table> 14 See Notes to Financial Statements VAN KAMPEN CALIFORNIA INSURED TAX FREE FUND PORTFOLIO OF INVESTMENTS -- SEPTEMBER 30, 2005 continued <Table> <Caption> PAR AMOUNT (000) DESCRIPTION COUPON MATURITY VALUE - ------------------------------------------------------------------------------------------- CALIFORNIA MUNICIPAL BONDS (CONTINUED) $1,265 Los Angeles Cnty, CA Schs Regionalized Business Svcs Ctf Partn Cap Apprec Pooled Fin Ser A (AMBAC Insd).................................... * 08/01/24 $ 520,168 1,975 Los Angeles, CA Ctf Partn Real Ppty Pgm Ser T (MBIA Insd) (a)................................. 5.000% 02/01/19 2,070,393 2,000 Los Angeles, CA Dept Wtr & Pwr Sys Ser C (MBIA Insd)........................................... 5.000 07/01/26 2,094,400 2,380 Los Angeles, CA Mtg Rev FHA Security 8 Asstd Proj Ser A Rfdg (MBIA Insd)..................... 6.100 07/01/25 2,382,451 1,375 Los Angeles, CA Spl Assmt Landscaping & Ltg Dist No 96 Ser 1 (AMBAC Insd) (a).................... 5.000 03/01/21 1,435,899 1,000 Lynwood, CA Uni Sch Dist 2002 Election Ser A (FSA Insd)...................................... 5.000 08/01/27 1,045,750 1,500 Modesto, CA Irr Dist Ctfs Partn Cap Impts Ser A (FSA Insd)...................................... 5.250 07/01/18 1,627,335 1,105 Monrovia, CA Fin Auth Lease Rev Hillside Wilderness Preserve (AMBAC Insd)................ 5.000 12/01/20 1,175,532 2,000 Montclair, CA Redev Agy Tax Redev Proj No V Rfdg (MBIA Insd)..................................... 5.000 10/01/20 2,112,980 1,000 Mount Pleasant, CA Elem Sch Dist 1998 Election Ser C (FSA Insd)................................ 5.500 03/01/26 1,092,220 1,570 Mountain View, CA Shoreline Tax Alloc Ser A (MBIA Insd) (a)................................. 5.250 08/01/16 1,711,410 1,105 National City, CA Cmnty Dev Com Redev Proj Ser B Rfdg (AMBAC Insd)............................... 5.250 08/01/32 1,184,869 2,000 Natomas, CA Uni Sch Dist Rfdg (FGIC Insd)....... 5.250 09/01/16 2,152,440 1,250 North City West, CA Sch Fac Fin Auth Spl Tax Ser B Rfdg (FSA Insd)............................... 5.750 09/01/15 1,306,113 1,000 Novato, CA Uni Sch Dist (FSA Insd).............. 5.000 08/01/28 1,049,080 3,915 Oak Grove, CA Sch Dist 1995 Election (FGIC Insd)........................................... 5.250 08/01/25 4,194,609 1,000 Oakland, CA Uni Sch Dist Alameda Cnty (FSA Insd)........................................... 5.000 08/01/17 1,054,880 1,300 Oceanside, CA Ctf Part Ser A Rfdg (AMBAC Insd)........................................... 5.200 04/01/23 1,381,809 1,930 Ontario, CA Redev Fin Auth Rev Proj No 1 Ctr City & Cimarron (MBIA Insd)..................... 5.250 08/01/15 2,113,987 3,025 Orange Cnty, CA Pub Fin Auth Lease Rev Juvenile Justice Ctr Fac Rfdg (AMBAC Insd)............... 5.375 06/01/17 3,342,928 1,145 Pacifica, CA Wastewtr Rev Rfdg (AMBAC Insd)..... 5.000 10/01/25 1,203,876 1,340 Palm Springs, CA Fin Lease Rev Convention Ctr Proj Ser A Rfdg (MBIA Insd)..................... 5.250 11/01/19 1,466,389 1,000 Plumas, CA Uni Sch Dist Election 2002 Ser B (FSA Insd)........................................... 5.000 08/01/26 1,055,200 2,020 Pomona, CA Pub Fin Auth Rev Merged Redev Proj Ser AD (MBIA Insd) (a).......................... 5.000 02/01/15 2,164,693 1,110 Pomona, CA Pub Fin Auth Rev Merged Redev Proj Ser AD (MBIA Insd) (a).......................... 5.000 02/01/16 1,188,066 </Table> See Notes to Financial Statements 15 VAN KAMPEN CALIFORNIA INSURED TAX FREE FUND PORTFOLIO OF INVESTMENTS -- SEPTEMBER 30, 2005 continued <Table> <Caption> PAR AMOUNT (000) DESCRIPTION COUPON MATURITY VALUE - ------------------------------------------------------------------------------------------- CALIFORNIA MUNICIPAL BONDS (CONTINUED) $1,360 Port Hueneme, CA Ctf Partn Cap Impt Pgm Rfdg (MBIA Insd)..................................... 6.000% 04/01/19 $ 1,621,990 1,055 Poway, CA Redev Agy Tax Alloc Paguay Redev Proj (AMBAC Insd) (a)................................ 5.375 06/15/20 1,149,644 3,000 Rancho Cucamonga, CA Redev Agy Rancho Redev Proj (MBIA Insd)..................................... 5.375 09/01/25 3,231,780 1,000 Redding, CA Elec Sys Rev Ctf Part (Inverse Fltg) (Escrowed to Maturity) (MBIA Insd).............. 10.170 07/01/22 1,413,150 1,400 Redding, CA Redev Agy Tax Alloc Canby Hilltop Cypress Redev Ser A (MBIA Insd)................. 5.000 09/01/23 1,478,512 2,000 Rialto, CA Spl Tax Cmnty Fac Dist 87-1 Rfdg (FSA Insd)........................................... 5.625 09/01/18 2,086,600 3,775 Riverside Cnty, CA Ctf Part Historic Courthouse Proj (FGIC Insd) (a)............................ 5.000 11/01/27 3,953,067 2,160 Roseville, CA Jt Un High Sch Election 2004 Ser A (FGIC Insd) (a)................................. 5.000 08/01/26 2,272,493 1,000 Sacramento, CA City Fin Auth Rev Cap Impt (AMBAC Insd)........................................... 5.000 12/01/33 1,036,920 1,500 San Diego Cnty, CA Ctf Part Edgemoor Proj & Regl Sys Rfdg (AMBAC Insd)........................... 5.000 02/01/23 1,577,010 1,500 San Francisco, CA City & Cnty Redev Fin Auth Tax Alloc San Francisco Redev Proj Ser A (FSA Insd)........................................... 5.000 08/01/15 1,563,720 2,000 San Francisco, CA City & Cnty Second Ser Issue 26B (FGIC Insd)................................. 5.000 05/01/22 2,103,260 2,675 San Jose, CA Fin Auth Lease Rev Convention Ctr Proj Ser F Rfdg (MBIA Insd)..................... 5.000 09/01/17 2,859,441 1,000 San Leandro, CA Ctf Part Lib & Fire Stations Fin (AMBAC Insd).................................... 5.750 11/01/29 1,104,720 1,000 San Leandro, CA Jt Proj Area Fin (MBIA Insd).... 5.100 12/01/26 1,044,770 1,340 Sanger, CA Uni Sch Dist Ctfs Cap Impt Prog (FSA Insd) (a)....................................... 5.000 03/01/25 1,389,419 1,935 Santa Clarita, CA Cmnty College Dist Rfdg (AMBAC Insd) (a)....................................... 5.000 08/01/21 2,070,644 2,000 Santa Fe Springs, CA Cmnty Dev Comm Tax Alloc Ser A Rfdg (MBIA Insd) (a)...................... 5.375 09/01/20 2,160,800 2,065 Santa Fe Springs, CA Cmnty Dev Comm Tax Alloc Ser A Rfdg (MBIA Insd).......................... 5.375 09/01/21 2,231,026 1,000 Santa Monica, CA Cmnty College Dist 2002 Election Ser C (MBIA Insd)...................... 5.000 08/01/29 1,050,280 2,450 Santa Monica, CA Cmnty College Ser A Rfdg (AMBAC Insd) (a)....................................... 5.250 02/01/23 2,631,888 1,000 Shasta, CA Jt Pwrs Fin Auth Cnty Admin Bldg Proj Ser A (MBIA Insd)............................... 5.250 04/01/22 1,069,960 1,000 South Gate, CA Pub Fin Auth South Gate Redev Proj No 1 (XLCA Insd)........................... 5.750 09/01/22 1,131,740 </Table> 16 See Notes to Financial Statements VAN KAMPEN CALIFORNIA INSURED TAX FREE FUND PORTFOLIO OF INVESTMENTS -- SEPTEMBER 30, 2005 continued <Table> <Caption> PAR AMOUNT (000) DESCRIPTION COUPON MATURITY VALUE - ------------------------------------------------------------------------------------------- CALIFORNIA MUNICIPAL BONDS (CONTINUED) $2,150 Temecula, CA Redev Agy Tax Alloc Rev Temecula Redev Proj No 1 (MBIA Insd)..................... 5.125% 08/01/27 $ 2,269,347 1,000 University of CA Rev Multi Purp Proj Ser M (FGIC Insd)........................................... 5.125 09/01/17 1,074,400 1,000 University of CA Rev Resh Fac Ser E (AMBAC Insd)........................................... 5.000 09/01/19 1,069,340 1,540 Vallejo City, CA Uni Sch Dist Ser A Rfdg (MBIA Insd)........................................... 5.900 02/01/20 1,839,068 2,000 Ventura Cnty, CA Ctf Partn Pub Fin Auth Ser I (FSA Insd)...................................... 5.250 08/15/16 2,143,320 1,545 Victor, CA Elem Sch Dist Rfdg (FGIC Insd) (a)... 5.000 08/01/18 1,668,878 2,000 Woodland, CA Fin Auth Lease Rev Cap Proj (FSA Insd)........................................... 5.000 03/01/26 2,087,720 ------------ TOTAL LONG-TERM INVESTMENTS 98.5% (Cost $219,637,055)....................................................... 232,839,240 SHORT-TERM INVESTMENTS 0.9% (Cost $2,200,000)......................................................... 2,200,000 ------------ TOTAL INVESTMENTS 99.4% (Cost $221,837,055)....................................................... 235,039,240 OTHER ASSETS IN EXCESS OF LIABILITIES 0.6%................................. 1,329,994 ------------ NET ASSETS 100.0%.......................................................... $236,369,234 ============ </Table> Percentages are calculated as a percentage of net assets. * Zero coupon bond (a) The Fund owns 100% of the bond issuance. (b) These securities are restricted and may be resold only in transactions exempt from registration which are normally those transactions with qualified institutional buyers. Restricted securities comprise 1.3% of net assets. (c) Security purchased on a when-issued or delayed delivery basis. AMBAC--AMBAC Indemnity Corp. FGIC--Financial Guaranty Insurance Co. FSA--Financial Security Assurance Inc. MBIA--Municipal Bond Investors Assurance Corp. XLCA--XL Capital Assurance Inc. See Notes to Financial Statements 17 VAN KAMPEN CALIFORNIA INSURED TAX FREE FUND FINANCIAL STATEMENTS Statement of Assets and Liabilities September 30, 2005 <Table> ASSETS: Total Investments (Cost $221,837,055)....................... $235,039,240 Cash........................................................ 1,555,472 Receivables: Interest.................................................. 2,570,793 Fund Shares Sold.......................................... 242,725 Other....................................................... 148,903 ------------ Total Assets............................................ 239,557,133 ------------ LIABILITIES: Payables: Investments Purchased..................................... 2,093,260 Fund Shares Repurchased................................... 356,725 Income Distributions...................................... 228,649 Distributor and Affiliates................................ 107,112 Investment Advisory Fee................................... 92,038 Trustees' Deferred Compensation and Retirement Plans........ 208,154 Accrued Expenses............................................ 101,961 ------------ Total Liabilities....................................... 3,187,899 ------------ NET ASSETS.................................................. $236,369,234 ============ NET ASSETS CONSIST OF:...................................... Capital (Par value of $.01 per share with an unlimited number of shares authorized).............................. $219,521,586 Net Unrealized Appreciation................................. 13,202,185 Accumulated Net Realized Gain............................... 2,917,808 Accumulated Undistributed Net Investment Income............. 727,655 ------------ NET ASSETS.................................................. $236,369,234 ============ MAXIMUM OFFERING PRICE PER SHARE: Class A Shares: Net asset value and redemption price per share (Based on net assets of $188,029,895 and 9,999,049 shares of beneficial interest issued and outstanding)............. $ 18.80 Maximum sales charge (4.75%* of offering price)......... .94 ------------ Maximum offering price to public........................ $ 19.74 ============ Class B Shares: Net asset value and offering price per share (Based on net assets of $33,673,241 and 1,765,627 shares of beneficial interest issued and outstanding)............. $ 19.07 ============ Class C Shares: Net asset value and offering price per share (Based on net assets of $12,035,345 and 639,797 shares of beneficial interest issued and outstanding)............. $ 18.81 ============ Class I Shares: Net asset value and offering price per share (Based on net assets of $2,630,753 and 139,927 shares of beneficial interest issued and outstanding)........................................ $ 18.80 ============ </Table> * On sales of $100,000 or more, the sales charge will be reduced. 18 See Notes to Financial Statements VAN KAMPEN CALIFORNIA INSURED TAX FREE FUND FINANCIAL STATEMENTS continued Statement of Operations For the Year Ended September 30, 2005 <Table> INVESTMENT INCOME: Interest.................................................... $11,294,555 ----------- EXPENSES: Investment Advisory Fee..................................... 1,118,949 Distribution (12b-1) and Service Fees (Attributed to Classes A, B, C and I of $463,339, $48,876, $111,163 and $0, respectively)............................................. 623,378 Shareholder Services........................................ 134,982 Legal....................................................... 75,218 Trustees' Fees and Related Expenses......................... 23,404 Custody..................................................... 26,168 Other....................................................... 227,965 ----------- Total Expenses.......................................... 2,230,064 Less Credits Earned on Cash Balances.................... 6,722 ----------- Net Expenses............................................ 2,223,342 ----------- NET INVESTMENT INCOME....................................... $ 9,071,213 =========== REALIZED AND UNREALIZED GAIN/LOSS: Net Realized Gain........................................... 2,956,456 ----------- Unrealized Appreciation/Depreciation: Beginning of the Period................................... 16,035,924 End of the Period......................................... 13,202,185 ----------- Net Unrealized Depreciation During the Period............... (2,833,739) ----------- NET REALIZED AND UNREALIZED GAIN............................ $ 122,717 =========== NET INCREASE IN NET ASSETS FROM OPERATIONS.................. $ 9,193,930 =========== </Table> See Notes to Financial Statements 19 VAN KAMPEN CALIFORNIA INSURED TAX FREE FUND FINANCIAL STATEMENTS continued Statements of Changes in Net Assets <Table> <Caption> FOR THE FOR THE YEAR ENDED YEAR ENDED SEPTEMBER 30, 2005 SEPTEMBER 30, 2004 --------------------------------------- FROM INVESTMENT ACTIVITIES: Operations: Net Investment Income................................ $ 9,071,213 $ 9,754,874 Net Realized Gain.................................... 2,956,456 1,219,512 Net Unrealized Depreciation During the Period........ (2,833,739) (811,824) ------------ ------------ Change in Net Assets from Operations................. 9,193,930 10,162,562 ------------ ------------ Distributions from Net Investment Income: Class A Shares..................................... (7,367,133) (7,229,603) Class B Shares..................................... (1,193,998) (1,397,557) Class C Shares..................................... (381,330) (466,320) Class I Shares..................................... (14,214) -0- ------------ ------------ (8,956,675) (9,093,480) ------------ ------------ Distributions from Net Realized Gain: Class A Shares..................................... (1,194,255) -0- Class B Shares..................................... (256,541) -0- Class C Shares..................................... (76,525) -0- Class I Shares..................................... -0- -0- ------------ ------------ (1,527,321) -0- ------------ ------------ Total Distributions.................................. (10,483,996) (9,093,480) ------------ ------------ NET CHANGE IN NET ASSETS FROM INVESTMENT ACTIVITIES......................................... (1,290,066) 1,069,082 ------------ ------------ FROM CAPITAL TRANSACTIONS: Proceeds from Shares Sold............................ 34,454,209 29,982,107 Net Asset Value of Shares Issued Through Dividend Reinvestment....................................... 7,391,256 6,394,383 Cost of Shares Repurchased........................... (40,845,600) (64,008,093) ------------ ------------ NET CHANGE IN NET ASSETS FROM CAPITAL TRANSACTIONS... 999,865 (27,631,603) ------------ ------------ TOTAL DECREASE IN NET ASSETS......................... (290,201) (26,562,521) NET ASSETS: Beginning of the Period.............................. 236,659,435 263,221,956 ------------ ------------ End of the Period (Including accumulated undistributed net investment income of $727,655 and $612,915, respectively)............................ $236,369,234 $236,659,435 ============ ============ </Table> 20 See Notes to Financial Statements VAN KAMPEN CALIFORNIA INSURED TAX FREE FUND FINANCIAL HIGHLIGHTS THE FOLLOWING SCHEDULE PRESENTS FINANCIAL HIGHLIGHTS FOR ONE SHARE OF THE FUND OUTSTANDING THROUGHOUT THE PERIODS INDICATED. <Table> <Caption> YEAR ENDED SEPTEMBER 30, CLASS A SHARES ------------------------------------------------ 2005 2004 2003 2002 (B) 2001 ------------------------------------------------ NET ASSET VALUE, BEGINNING OF THE PERIOD... $18.93 $18.84 $19.45 $18.64 $17.67 ------ ------ ------ ------ ------ Net Investment Income.................... .72 .75 .74 .77 .81 Net Realized and Unrealized Gain/Loss.... .01 .06 (.44) .85 .94 ------ ------ ------ ------ ------ Total from Investment Operations........... .73 .81 .30 1.62 1.75 ------ ------ ------ ------ ------ Less: Distributions from Net Investment Income................................. .74 .72 .75 .78 .78 Distributions from Net Realized Gain..... .12 -0- .16 .03 -0- ------ ------ ------ ------ ------ Total Distributions........................ .86 .72 .91 .81 .78 ------ ------ ------ ------ ------ NET ASSET VALUE, END OF THE PERIOD......... $18.80 $18.93 $18.84 $19.45 $18.64 ====== ====== ====== ====== ====== Total Return (a)........................... 3.96% 4.42% 1.67% 9.01% 10.09% Net Assets at End of the Period (In millions)................................ $188.0 $183.0 $195.4 $200.4 $174.9 Ratio of Expenses to Average Net Assets.... .92% .89% .87% .87% .89% Ratio of Net Investment Income to Average Net Assets............................... 3.83% 4.00% 3.93% 4.18% 4.43% Portfolio Turnover......................... 25% 16% 25% 32% 39% </Table> (a) Assumes reinvestment of all distributions for the period and does not include payment of the maximum sales charge of 4.75% or contingent deferred sales charge (CDSC). On purchases of $1 million or more, a CDSC of 1% may be imposed on certain redemptions made within eighteen months of purchases. With respect to shares purchased prior to December 1, 2004, a CDSC of 1% may be imposed on certain redemptions made within one year of purchase. If the sales charges were included, total returns would be lower. These returns include combined Rule 12b-1 fees and service fees of up to .25% and do not reflect the deduction of taxes that a shareholder would pay on Fund distributions or the redemption of Fund shares. (b) As required, effective October 1, 2001, the Fund has adopted the provisions of the AICPA Audit and Accounting Guide for Investment Companies and began accreting market discount on fixed income securities. The effect of this change for the year ended September 30, 2002 was to increase net investment income per share by less than $.01, decrease net realized and unrealized gains and losses per share by less than $.01 and increase the ratio of net investment income to average net assets from 4.16% to 4.18%. Per share, ratios and supplemental data for periods prior to September 30, 2002 have not been restated to reflect this change in presentation. See Notes to Financial Statements 21 VAN KAMPEN CALIFORNIA INSURED TAX FREE FUND FINANCIAL HIGHLIGHTS continued THE FOLLOWING SCHEDULE PRESENTS FINANCIAL HIGHLIGHTS FOR ONE SHARE OF THE FUND OUTSTANDING THROUGHOUT THE PERIODS INDICATED. <Table> <Caption> YEAR ENDED SEPTEMBER 30, CLASS B SHARES ---------------------------------------------------- 2005 2004 2003 2002 (B) 2001 ---------------------------------------------------- NET ASSET VALUE, BEGINNING OF THE PERIOD..... $19.03 $18.82 $19.44 $18.65 $17.69 ------ ------ ------ ------ ------ Net Investment Income...................... .79 .72 .60 .63 .67 Net Realized and Unrealized Gain/Loss...... (.03) .07 (.45) .84 .94 ------ ------ ------ ------ ------ Total from Investment Operations............. .76 .79 .15 1.47 1.61 ------ ------ ------ ------ ------ Less: Distributions from Net Investment Income... .60 .58 .61 .65 .65 Distributions from Net Realized Gain....... .12 -0- .16 .03 -0- ------ ------ ------ ------ ------ Total Distributions.......................... .72 .58 .77 .68 .65 ------ ------ ------ ------ ------ NET ASSET VALUE, END OF THE PERIOD........... $19.07 $19.03 $18.82 $19.44 $18.65 ====== ====== ====== ====== ====== Total Return (a)............................. 4.10%(c) 4.29%(c) 0.87% 8.16% 9.27% Net Assets at End of the Period (In millions).................................. $ 33.7 $ 41.1 $ 49.8 $ 53.0 $ 47.7 Ratio of Expenses to Average Net Assets...... .81%(c) 1.09%(c) 1.62% 1.63% 1.65% Ratio of Net Investment Income to Average Net Assets..................................... 3.96%(c) 3.80%(c) 3.18% 3.42% 3.67% Portfolio Turnover........................... 25% 16% 25% 32% 39% </Table> (a) Assumes reinvestment of all distributions for the period and does not include payment of the maximum CDSC of 4%, charged on certain redemptions made within one year of purchase and declining to 0% after the fifth year. If the sales charge was included, total returns would be lower. These returns include combined Rule 12b-1 fees and service fees of up to 1% and do not reflect the deduction of taxes that a shareholder would pay on the Fund distributions or the redemption of Fund shares. (b) As required, effective October 1, 2001, the Fund has adopted the provisions of the AICPA Audit and Accounting Guide for Investment Companies and began accreting market discount on fixed income securities. The effect of this change for the year ended September 30, 2002 was to increase net investment income per share by less than $.01, decrease net realized and unrealized gains and losses per share by less than $.01 and increase the ratio of net investment income to average net assets from 3.40% to 3.42%. Per share, ratios and supplemental data for periods prior to September 30, 2002 have not been restated to reflect this change in presentation. (c) The Total Return, Ratio of Expenses to Average Net Assets and Ratio of Net Investment Income to Average Net Assets reflect actual 12b-1 fees of less than 1% (See footnote 7). 22 See Notes to Financial Statements VAN KAMPEN CALIFORNIA INSURED TAX FREE FUND FINANCIAL HIGHLIGHTS continued THE FOLLOWING SCHEDULE PRESENTS FINANCIAL HIGHLIGHTS FOR ONE SHARE OF THE FUND OUTSTANDING THROUGHOUT THE PERIODS INDICATED. <Table> <Caption> YEAR ENDED SEPTEMBER 30, CLASS C SHARES ------------------------------------------------------ 2005 2004 2003 2002 (B) 2001 ------------------------------------------------------ NET ASSET VALUE, BEGINNING OF THE PERIOD.... $18.93 $18.82 $19.43 $18.64 $17.68 ------ ------ ------ ------ ------ Net Investment Income..................... .59 .61 .61 .64 .68 Net Realized and Unrealized Gain/Loss..... .01 .08 (.45) .83 .93 ------ ------ ------ ------ ------ Total from Investment Operations............ .60 .69 .16 1.47 1.61 ------ ------ ------ ------ ------ Less: Distributions from Net Investment Income.................................. .60 .58 .61 .65 .65 Distributions from Net Realized Gain...... .12 -0- .16 .03 -0- ------ ------ ------ ------ ------ Total Distributions......................... .72 .58 .77 .68 .65 ------ ------ ------ ------ ------ NET ASSET VALUE, END OF THE PERIOD.......... $18.81 $18.93 $18.82 $19.43 $18.64 ====== ====== ====== ====== ====== Total Return (a)............................ 3.26%(d) 3.75%(d) 0.92%(c) 8.16% 9.27% Net Assets at End of the Period (In millions)................................. $ 12.0 $ 12.6 $ 18.1 $ 15.0 $ 11.0 Ratio of Expenses to Average Net Assets..... 1.61%(d) 1.59%(d) 1.62% 1.63% 1.65% Ratio of Net Investment Income to Average Net Assets................................ 3.15%(d) 3.30%(d) 3.20%(c) 3.41% 3.67% Portfolio Turnover.......................... 25% 16% 25% 32% 39% </Table> (a) Assumes reinvestment of all distributions for the period and does not include payment of the maximum CDSC of 1% charged on certain redemptions made within one year of purchase. If the sales charge was included, total returns would be lower. These returns include combined Rule 12b-1 fees and service fees of up to 1% and do not reflect the deduction of taxes that a shareholder would pay on Fund distributions or the redemption of Fund shares. (b) As required, effective October 1, 2001, the Fund has adopted the provisions of the AICPA Audit and Accounting Guide for Investment Companies and began accreting market discount on fixed income securities. The effect of this change for the year ended September 30, 2002 was to increase net investment income per share by less than $.01, decrease net realized and unrealized gains and losses per share by less than $.01 and increase the ratio of net investment income to average net assets from 3.39% to 3.41%. Per share, ratios and supplemental data for periods prior to September 30, 2002 have not been restated to reflect this change in presentation. (c) Certain non-recurring payments were made to Class C Shares, resulting in an increase to the Total Return and Ratio of Net Investment Income to Average Net Assets of .03%. (d) The Total Return, Ratio of Expenses to Average Net Assets and Ratio of Net Investment Income to Average Net Assets reflect actual 12b-1 fees of less than 1% (See footnote 7). See Notes to Financial Statements 23 VAN KAMPEN CALIFORNIA INSURED TAX FREE FUND FINANCIAL HIGHLIGHTS continued THE FOLLOWING SCHEDULE PRESENTS FINANCIAL HIGHLIGHTS FOR ONE SHARE OF THE FUND OUTSTANDING THROUGHOUT THE PERIOD INDICATED. <Table> <Caption> AUGUST 12, 2005 (COMMENCEMENT OF CLASS I SHARES OPERATIONS) TO SEPTEMBER 30, 2005 ------------------ NET ASSET VALUE, BEGINNING OF THE PERIOD................... $18.87 ------ Net Investment Income.................................... .09 Net Realized and Unrealized Loss......................... (.06) ------ Total from Investment Operations........................... .03 Less Distributions from Net Investment Income.............. .10 ------ NET ASSET VALUE, END OF THE PERIOD......................... $18.80 ====== Total Return (a)........................................... 0.17%* Net Assets at End of the Period (In millions).............. $ 2.6 Ratio of Expenses to Average Net Assets.................... .73% Ratio of Net Investment Income to Average Net Assets....... 4.03% Portfolio Turnover......................................... 25% </Table> * Non-Annualized (a) Assumes reinvestment of all distributions for the period. These returns do not reflect the deduction of taxes that a shareholder would pay on Fund distributions or the redemption of Fund Shares. 24 See Notes to Financial Statements VAN KAMPEN CALIFORNIA INSURED TAX FEE FUND NOTES TO FINANCIAL STATEMENTS -- SEPTEMBER 30, 2005 1. SIGNIFICANT ACCOUNTING POLICIES Van Kampen California Insured Tax Free Fund (the "Fund") is organized as a series of the Van Kampen Tax Free Trust, a Delaware statutory trust, and is registered as a diversified, open-end management investment company under the Investment Company Act of 1940 (the "1940 Act"), as amended. The Fund's investment objective is to provide only California investors with a high level of current income exempt from federal and California income taxes, with liquidity and safety of principal, primarily through investment in a diversified portfolio of insured California municipal securities. The Fund commenced investment operations on December 13, 1985. The distribution of the Fund's Class B, C and I Shares commenced on April 30, 1993, August 13, 1993 and August 12, 2005 respectively. The following is a summary of significant accounting policies consistently followed by the Fund in the preparation of its financial statements. The preparation of financial statements in conformity with U.S. generally accepted accounting principles requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates. A. SECURITY VALUATION Municipal bonds are valued by independent pricing services or dealers using the mean of the bid and asked prices or, in the absence of market quotations, at fair value based upon yield data relating to municipal bonds with similar characteristics and general market conditions. Securities which are not valued by independent pricing services or dealers are valued at fair value using procedures established in good faith by the Board of Trustees. Futures contracts are valued at the settlement price established each day on the exchange on which they are traded. Short-term securities with remaining maturities of 60 days or less are valued at amortized cost, which approximates market value. B. SECURITY TRANSACTIONS Security transactions are recorded on a trade date basis. Realized gains and losses are determined on an identified cost basis. The Fund may purchase and sell securities on a "when-issued" or "delayed delivery" basis, with settlement to occur at a later date. The value of the security so purchased is subject to market fluctuations during this period. The Fund will segregate assets with the custodian having an aggregate value at least equal to the amount of the when-issued or delayed delivery purchase commitments until payment is made. At September 30, 2005, the Fund had $2,093,260 of when-issued and delayed delivery purchase commitments. C. INCOME AND EXPENSES Interest income is recorded on an accrual basis. Bond premium is amortized and discount is accreted over the expected life of each applicable security. Income and expenses of the Fund are allocated on a pro rata basis to each class of shares, except for distribution and service fees and incremental transfer agency costs which are unique to each class of shares. D. FEDERAL INCOME TAXES It is the Fund's policy to comply with the requirements of Subchapter M of the Internal Revenue Code applicable to regulated investment companies and to distribute substantially all of its taxable income to its shareholders. Therefore, no provision for federal income taxes is required. 25 VAN KAMPEN CALIFORNIA INSURED TAX FEE FUND NOTES TO FINANCIAL STATEMENTS -- SEPTEMBER 30, 2005 continued At September 30, 2005, the cost and related gross unrealized appreciation and depreciation are as follows: <Table> Cost of investments for tax purposes........................ $221,674,280 ============ Gross tax unrealized appreciation........................... $ 13,544,125 Gross tax unrealized depreciation........................... (179,165) ------------ Net tax unrealized appreciation on investments.............. $ 13,364,960 ============ </Table> E. DISTRIBUTION OF INCOME AND GAINS The Fund declares daily and pays monthly dividends from net investment income. Net realized gains, if any, are distributed annually. Distributions from net realized gains for book purposes may include short-term capital gains and a portion of futures gains, which are included in ordinary income for tax purposes. The tax character of distributions paid during the years ended September 30, 2005 and 2004 was as follows: <Table> <Caption> 2005 2004 Distributions paid from: Ordinary income........................................... $ 755 $6,710 Long-term capital gain.................................... 1,527,321 -- ---------- ------ $1,528,076 $6,710 ========== ====== </Table> Due to inherent differences in the recognition of income, expenses and realized gains/ losses under U.S. generally accepted accounting principles and federal income tax purposes, permanent differences between book and tax basis reporting have been identified and appropriately reclassified on the Statement of Assets and Liabilities. A permanent difference relating to the Fund's investment in other regulated investment companies totaling $2,551 was reclassified from accumulated undistributed net investment income to accumulated net realized gain. Additionally, a permanent difference relating to book to tax accretion differences totaling $2,349 was reclassified from accumulated undistributed net investment income to accumulated net realized gain. As of September 30, 2005, the components of distributable earnings on a tax basis were as follows: <Table> Undistributed ordinary income............................... $ 94,762 Undistributed long-term capital gain........................ 2,815,951 </Table> F. INSURANCE EXPENSE The Fund typically invests in insured bonds. Any portfolio securities not specifically covered by a primary insurance policy are insured secondarily through the Fund's portfolio insurance policy. Insurance premiums are based on the daily balances of uninsured bonds in the portfolio of investments and are charged to expense on an accrual basis. The insurance policy guarantees the timely payment of principal and interest on the securities in the Fund's portfolio. G. EXPENSE REDUCTIONS During the year ended September 30, 2005, the Fund's custody fee was reduced by $6,722 as a result of credits earned on cash balances. 26 VAN KAMPEN CALIFORNIA INSURED TAX FEE FUND NOTES TO FINANCIAL STATEMENTS -- SEPTEMBER 30, 2005 continued 2. INVESTMENT ADVISORY AGREEMENT AND OTHER TRANSACTIONS WITH AFFILIATES Under the terms of the Fund's Investment Advisory Agreement, Van Kampen Asset Management (the "Adviser") will provide investment advice and facilities to the Fund for an annual fee payable monthly as follows: <Table> <Caption> AVERAGE DAILY NET ASSETS % PER ANNUM First $100 million.......................................... .500% Next $150 million........................................... .450% Next $250 million........................................... .425% Over $500 million........................................... .400% </Table> For the year ended September 30, 2005, the Fund recognized expenses of approximately $20,800 representing legal services provided by Skadden, Arps, Slate, Meagher & Flom LLP, of which a trustee of the Fund is a partner of such firm and he and his law firm provide legal services as legal counsel to the Fund. Under separate Legal Services, Accounting Services and Chief Compliance Officer ("CCO") Employment agreements, the Adviser provides accounting and legal services and the CCO provides compliance services to the Fund. The costs of these services are allocated to each fund. For the year ended September 30, 2005, the Fund recognized expenses of approximately $65,400 representing Van Kampen Investment Inc.'s or its affiliates' (collectively "Van Kampen") cost of providing accounting and legal services to the Fund, as well as, the salary, benefits and related costs of the CCO and related support staff paid by Van Kampen. Services provided pursuant to the Legal Services agreement are reported as part of "Legal" expenses on the Statement of Operations. Services provided pursuant to the Accounting Services and CCO Employment agreement are reported as part of "Other" expenses on the Statement of Operations. Van Kampen Investor Services Inc. (VKIS), an affiliate of the Adviser, serves as the shareholder servicing agent for the Fund. For the year ended September 30, 2005, the Fund recognized expenses of approximately $105,200 representing transfer agency fees paid to VKIS. Transfer agency fees are determined through negotiations with the Fund's Board of Trustees. Certain officers and trustees of the Fund are also officers and directors of Van Kampen. The Fund does not compensate its officers or trustees who are officers of Van Kampen. The Fund provides deferred compensation and retirement plans for its trustees who are not officers of Van Kampen. Under the deferred compensation plan, trustees may elect to defer all or a portion of their compensation. Amounts deferred are retained by the Fund and to the extent permitted by the 1940 Act, as amended, may be invested in the common shares of those funds selected by the trustees. Investments in such funds of approximately $122,000 are included in "Other" assets on the Statement of Assets and Liabilities at September 30, 2005. Appreciation/depreciation and distributions received from these investments are recorded with an offsetting increase/decrease in the deferred compensation obligation and do not affect the net asset value of the Fund. Benefits under the retirement plan are payable upon retirement for a ten-year period and are based upon each trustee's years of service to the Fund. The maximum annual benefit per trustee under the plan is $2,500. 27 VAN KAMPEN CALIFORNIA INSURED TAX FEE FUND NOTES TO FINANCIAL STATEMENTS -- SEPTEMBER 30, 2005 continued 3. CAPITAL TRANSACTIONS At September 30, 2005, capital aggregated $172,932,848, $31,805,974, $12,142,639 and $2,640,125 for Classes A, B, C and I respectively. For the year ended September 30, 2005, transactions were as follows: <Table> <Caption> SHARES VALUE Sales: Class A................................................... 1,471,767 $ 27,872,464 Class B................................................... 83,294 1,597,761 Class C................................................... 118,736 2,246,315 Class I................................................... 145,079 2,737,669 ---------- ------------ Total Sales................................................. 1,818,876 $ 34,454,209 ========== ============ Dividend Reinvestment: Class A................................................... 320,900 $ 6,072,157 Class B................................................... 53,489 1,021,670 Class C................................................... 14,962 283,212 Class I................................................... 753 14,217 ---------- ------------ Total Dividend Reinvestment................................. 390,104 $ 7,391,256 ========== ============ Repurchases: Class A................................................... (1,459,363) $(27,608,932) Class B................................................... (528,905) (10,111,922) Class C................................................... (158,990) (3,012,985) Class I................................................... (5,905) (111,761) ---------- ------------ Total Repurchases........................................... (2,153,163) $(40,845,600) ========== ============ </Table> 28 VAN KAMPEN CALIFORNIA INSURED TAX FEE FUND NOTES TO FINANCIAL STATEMENTS -- SEPTEMBER 30, 2005 continued At September 30, 2004, capital aggregated $166,597,159, $39,298,465 and $12,626,097 for Classes A, B and C, respectively. For the year ended September 30, 2004, transactions were as follows: <Table> <Caption> SHARES VALUE Sales: Class A................................................... 1,321,299 $ 24,855,999 Class B................................................... 171,104 3,223,210 Class C................................................... 100,371 1,902,898 ---------- ------------ Total Sales................................................. 1,592,774 $ 29,982,107 ========== ============ Dividend Reinvestment: Class A................................................... 273,238 $ 5,131,435 Class B................................................... 51,748 973,315 Class C................................................... 15,415 289,633 ---------- ------------ Total Dividend Reinvestment................................. 340,401 $ 6,394,383 ========== ============ Repurchases: Class A................................................... (2,300,593) $(42,956,763) Class B................................................... (711,747) (13,334,011) Class C................................................... (409,940) (7,717,319) ---------- ------------ Total Repurchases........................................... (3,422,280) $(64,008,093) ========== ============ </Table> Class B Shares purchased on or after June 1, 1996 and any dividend reinvestment plan Class B Shares received on such shares, automatically convert to Class A Shares eight years after the end of the calendar month in which the shares were purchased. Class B Shares purchased before June 1, 1996, and any dividend reinvestment plan Class B Shares received on such shares, automatically convert to Class A Shares six years after the end of the calendar month in which the shares were purchased. For the year ended September 30, 2005 and 2004, 155,328 and 28,194 Class B Shares automatically converted to Class A Shares, respectively, and are shown in the above tables as sales of Class A Shares and repurchases of Class B Shares. Class C Shares purchased before January 1, 1997, and any dividend reinvestment plan Class C Shares received on such shares, automatically convert to Class A Shares ten years after the end of the calendar month in which such shares were purchased. Class C Shares purchased on or after January 1, 1997 do not possess a conversion feature. For the year ended September 30, 2005 and 2004, 104,613 and 0 Class C Shares converted to Class A Shares, respectively. Classes B and C Shares are offered without a front end sales charge, but are subject to a contingent deferred sales charge (CDSC). The CDSC will be imposed on 29 VAN KAMPEN CALIFORNIA INSURED TAX FEE FUND NOTES TO FINANCIAL STATEMENTS -- SEPTEMBER 30, 2005 continued most redemptions made within five years of the purchase for Class B Shares and one year of the purchase for Class C Shares as detailed in the following schedule. <Table> <Caption> CONTINGENT DEFERRED SALES CHARGE AS A PERCENTAGE OF DOLLAR AMOUNT SUBJECT TO CHARGE -------------------------- YEAR OF REDEMPTION CLASS B CLASS C First....................................................... 4.00% 1.00% Second...................................................... 4.00% None Third....................................................... 3.00% None Fourth...................................................... 2.50% None Fifth....................................................... 1.50% None Sixth and After............................................. 0.00% None </Table> Class B Shares purchased prior to June 1, 2005 are subject to the following CDSC schedule: <Table> <Caption> CONTINGENT DEFERRED SALES CHARGE AS A PERCENTAGE OF DOLLAR AMOUNT SUBJECT TO CHARGE YEAR OF REDEMPTION ------------------- First....................................................... 3.00% Second...................................................... 2.50% Third....................................................... 2.00% Fourth...................................................... 1.00% Fifth and Thereafter........................................ None </Table> For the year ended September 30, 2005, Van Kampen as Distributor for the Fund, received commissions on sales of the Fund's Class A Shares of approximately $58,400 and CDSC on redeemed shares of approximately $28,700. Sales charges do not represent expenses of the Fund. 4. REDEMPTION FEE Effective September 26, 2005, the Fund assesses a 2% redemption fee on the proceeds of Fund shares that are redeemed (either by sale or exchange) within seven days of purchase. The redemption fee is paid directly to the Fund. For the period ended September 30, 2005, the Fund did not receive any redemption fees. 5. INVESTMENT TRANSACTIONS During the period, the cost of purchases and proceeds from sales of investments, excluding short-term investments, were $58,105,802 and $59,459,967, respectively. 30 VAN KAMPEN CALIFORNIA INSURED TAX FEE FUND NOTES TO FINANCIAL STATEMENTS -- SEPTEMBER 30, 2005 continued 6. DERIVATIVE FINANCIAL INSTRUMENTS A derivative financial instrument in very general terms refers to a security whose value is "derived" from the value of an underlying asset, reference rate or index. The Fund has a variety of reasons to use derivative instruments, such as to attempt to protect the Fund against possible changes in the market value of its portfolio and to manage the portfolio's effective yield, maturity and duration. All of the Fund's portfolio holdings, including derivative instruments, are marked to market each day with the change in value reflected in unrealized appreciation/depreciation. The Fund invests in indexed securities. These instruments are identified in the Portfolio of Investments. The price of these securities may be more volatile than the price of a comparable fixed rate security. An inverse floating rate security is one where the coupon is inversely indexed to a short-term floating interest rate multiplied by a specific factor. As the floating rate rises, the coupon is reduced. Conversely, as the floating rate declines, the coupon is increased. These instruments are typically used by the Fund to enhance the yield of the portfolio. 7. DISTRIBUTION AND SERVICE PLANS With respect to its Class A Shares, Class B Shares and Class C Shares, the Fund and its shareholders have adopted a distribution plan pursuant to Rule 12b-1 under the 1940 Act, as amended, and a service plan (collectively the "Plans"). The Plans govern payments for: the distribution of the Fund's Class A Shares, Class B Shares and Class C Shares; the provision of ongoing shareholder services with respect to such classes of shares; and maintenance of shareholder accounts with respect to such classes of shares. Annual fees under the Plans of up to .25% of Class A average daily net assets and up to 1.00% each of Class B and Class C average daily net assets are accrued daily. The annual fees for Class A Shares are paid quarterly and the annual fees for Class C Shares are paid monthly. For Class B Shares, 75% of the annual fees are paid monthly, while 25% of the annual fees are paid quarterly. The amount of distribution expenses incurred by Van Kampen and not yet reimbursed ("unreimbursed receivable") was approximately $0 and $6,800 for Class B and Class C Shares, respectively. These amounts may be recovered from future payments under the distribution plan or CDSC. To the extent the unreimbursed receivable has been fully recovered, any excess 12b-1 fees will be refunded to the Fund on a quarterly basis. Included in the fees for the year ended September 30, 2005 are payments retained by Van Kampen of approximately $36,200 and payments made to Morgan Stanley DW Inc., an affiliate of the Adviser, of approximately $45,800. 8. LEGAL MATTERS The Adviser, certain affiliates of the Adviser, and certain investment companies advised by the Adviser or its affiliates, including the Fund, are named as defendants in a number of similar class action complaints which were recently consolidated. This consolidated action also names as defendants certain individual Trustees and Directors of certain investment companies advised by affiliates of the Adviser; the complaint does not, however, name the individual Trustees of any Van Kampen funds. The consolidated amended complaint generally alleges that defendants violated their statutory disclosure obligations and fiduciary duties by failing properly to disclose (i) that the Adviser and certain affiliates of the Adviser allegedly offered economic incentives to brokers and others to steer investors to the funds advised by the Adviser or its affiliates to 31 VAN KAMPEN CALIFORNIA INSURED TAX FEE FUND NOTES TO FINANCIAL STATEMENTS -- SEPTEMBER 30, 2005 continued investors rather than funds managed by other companies, and (ii) that the funds advised by the Adviser or its affiliates, including the Fund, allegedly paid excessive commissions to brokers in return for their alleged efforts to steer investors to these funds. The complaint seeks, among other things, unspecified compensatory damages, rescissionary damages, fees and costs. Plaintiffs have filed a Motion for Leave to file a Supplemental Pleading that would, among other things, expand the allegations and alleged class. The Adviser and certain affiliates of the Adviser are also named as defendants in a derivative suit which additionally names as defendants certain individual Trustees of the Van Kampen funds; the named investment companies, including the Fund, are listed as nominal defendants. The complaint alleges that defendants caused the Van Kampen funds to pay economic incentives to a proprietary sales force to promote the sale of proprietary mutual funds. The complaint also alleges that the Van Kampen funds paid excessive commissions to Morgan Stanley and its affiliates in connection with the sales of the funds. The complaint seeks, among other things, the removal of the current Trustees of the funds, rescission of the management contracts for the funds, disgorgement of profits by Morgan Stanley and its affiliates and monetary damages. This complaint has been coordinated with the consolidated complaint described in the preceding paragraph. Plaintiff has sought leave to file a second amended derivative complaint that alleges that the Adviser permitted or recklessly disregarded market timing and late trading in its proprietary mutual funds in order to increase assets under management and fees. However, pursuant to an agreement between the parties, the plaintiff's proposed second amended derivative complaint was withdrawn and that the allegations regarding market timing and late trading asserted therein were filed in a separate complaint and coordinated with other cases related to market timing that have been centralized in a federal court. The defendants have moved to dismiss each of these actions and otherwise intend to defend them vigorously. While the defendants believe that they have meritorious defenses, the ultimate outcome of these matters is not presently determinable at this early stage of litigation, and no provision has been made in the Fund's financial statements for the effect, if any, of these matters. 9. INDEMNIFICATIONS The Fund enters into contracts that contain a variety of indemnifications. The Fund's maximum exposure under these arrangements is unknown. However, the Fund has not had prior claims or losses pursuant to these contracts and expects the risk of loss to be remote. 32 VAN KAMPEN CALIFORNIA INSURED TAX FREE FUND REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM To the Shareholders and Board of Trustees of Van Kampen California Insured Tax Free Fund We have audited the accompanying statement of assets and liabilities of Van Kampen California Insured Tax Free Fund (the "Fund"), including the portfolio of investments, as of September 30, 2005, 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 five 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. We conducted our audits in accordance with the standards of the Public Company Accounting Oversight Board (United States). Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements and financial highlights are free of material misstatement. We were not engaged to perform an audit of the Fund's internal control over financial reporting. Our audits included consideration of internal control over financial reporting as a basis for designing audit procedures that are appropriate in the circumstances, but not for the purpose of expressing an opinion on the effectiveness of the Fund's internal control over financial reporting. Accordingly, we express no such opinion. An audit also includes examining, on a test basis, evidence supporting the amounts and disclosures in the financial statements and financial highlights, assessing the accounting principles used and significant estimates made by management, and evaluating the overall financial statement presentation. Our procedures included confirmation of securities owned as of September 30, 2005, by correspondence with the custodian. 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 the Van Kampen California Insured Tax Free Fund at September 30, 2005, 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 five years in the period then ended in conformity with U.S. generally accepted accounting principles. /s/ Ernst & Young LLP Chicago, Illinois November 11, 2005 33 VAN KAMPEN CALIFORNIA INSURED TAX FREE FUND BOARD OF TRUSTEES, OFFICERS AND IMPORTANT ADDRESSES BOARD OF TRUSTEES DAVID C. ARCH JERRY D. CHOATE ROD DAMMEYER LINDA HUTTON HEAGY R. CRAIG KENNEDY HOWARD J KERR JACK E. NELSON HUGO F. SONNENSCHEIN WAYNE W. WHALEN* - Chairman SUZANNE H. WOOLSEY OFFICERS RONALD E. ROBISON President and Principal Executive Officer JOSEPH J. MCALINDEN Executive Vice President and Chief Investment Officer AMY R. DOBERMAN Vice President STEFANIE V. CHANG Vice President and Secretary JOHN L. SULLIVAN Chief Compliance Officer PHILLIP G. GOFF Chief Financial Officer and Treasurer INVESTMENT ADVISER VAN KAMPEN ASSET MANAGEMENT 1221 Avenue of the Americas New York, New York 10020 DISTRIBUTOR VAN KAMPEN FUNDS INC. 1221 Avenue of the Americas New York, New York 10020 SHAREHOLDER SERVICING AGENT VAN KAMPEN INVESTOR SERVICES INC. P.O. Box 947 Jersey City, New Jersey 07303-0947 CUSTODIAN STATE STREET BANK AND TRUST COMPANY 225 Franklin Street P.O. Box 1713 Boston, Massachusetts 02110 LEGAL COUNSEL SKADDEN, ARPS, SLATE, MEAGHER & FLOM LLP 333 West Wacker Drive Chicago, Illinois 60606 INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM ERNST & YOUNG LLP 233 South Wacker Drive Chicago, Illinois 60606 For federal income tax purposes, the following information is furnished with respect to the distributions paid by the Fund during its taxable year ended September 30, 2005. The Fund designated 99.9% of the income distributions as a tax-exempt income distribution. The Fund designated and paid $1,527,321 as a long-term capital gain distribution. In January, the Fund provides tax information to shareholders for the preceding calendar year. * "Interested persons" of the Fund, as defined in the Investment Company Act of 1940, as amended. 34 VAN KAMPEN CALIFORNIA INSURED TAX FREE FUND TRUSTEES AND OFFICERS INFORMATION The business and affairs of the Fund are managed under the direction of the Fund's Board of Trustees and the Fund's officers appointed by the Board of Trustees. The tables below list the trustees and executive officers of the Fund and their principal occupations during the last five years, other directorships held by trustees and their affiliations, if any, with Van Kampen Investments Inc. ("Van Kampen Investments"), Van Kampen Asset Management (the "Adviser"), Van Kampen Funds Inc. (the "Distributor"), Van Kampen Advisors Inc., Van Kampen Exchange Corp. and Van Kampen Investor Services Inc. ("Investor Services"). The term "Fund Complex" includes each of the investment companies advised by the Adviser as of the date of this Annual Report. Trustees serve until reaching their retirement age or until their successors are duly elected and qualified. Officers are annually elected by the trustees. INDEPENDENT TRUSTEES: <Table> <Caption> NUMBER OF TERM OF FUNDS IN OFFICE AND FUND POSITION(S) LENGTH OF COMPLEX NAME, AGE AND ADDRESS HELD WITH TIME PRINCIPAL OCCUPATION(S) OVERSEEN OTHER DIRECTORSHIPS OF INDEPENDENT TRUSTEE FUND SERVED DURING PAST 5 YEARS BY TRUSTEE HELD BY TRUSTEE David C. Arch (60) Trustee Trustee Chairman and Chief 72 Trustee/Director/Managing Blistex Inc. since 2003 Executive Officer of General Partner of funds 1800 Swift Drive Blistex Inc., a consumer in the Fund Complex. Oak Brook, IL 60523 health care products manufacturer. Director of the Heartland Alliance, a nonprofit organization serving human needs based in Chicago. Director of St. Vincent de Paul Center, a Chicago based day care facility serving the children of low income families. Board member of the Illinois Manufacturers' Association. Jerry D. Choate (67) Trustee Trustee Prior to January 1999, 70 Trustee/Director/Managing 33971 Selva Road since 1999 Chairman and Chief General Partner of funds Suite 130 Executive Officer of the in the Fund Complex. Dana Point, CA 92629 Allstate Corporation Director of Amgen Inc., a ("Allstate") and Allstate biotechnological company, Insurance Company. Prior and Director of Valero to January 1995, Energy Corporation, an President and Chief independent refining Executive Officer of company. Allstate. Prior to August 1994, various management positions at Allstate. </Table> 35 <Table> <Caption> VAN KAMPEN CALIFORNIA INSURED TAX FREE FUND TRUSTEE AND OFfiCERS INFORMATION continued NUMBER OF TERM OF FUNDS IN OFFICE AND FUND POSITION(S) LENGTH OF COMPLEX NAME, AGE AND ADDRESS HELD WITH TIME PRINCIPAL OCCUPATION(S) OVERSEEN OTHER DIRECTORSHIPS OF INDEPENDENT TRUSTEE FUND SERVED DURING PAST 5 YEARS BY TRUSTEE HELD BY TRUSTEE Rod Dammeyer (65) Trustee Trustee President of CAC, L.L.C., 72 Trustee/Director/Managing CAC, L.L.C. since 2003 a private company General Partner of funds 4350 LaJolla Village Drive offering capital in the Fund Complex. Suite 980 investment and management Director of Stericycle, San Diego, CA 92122-6223 advisory services. Prior Inc., Ventana Medical to February 2001, Vice Systems, Inc., and GATX Chairman and Director of Corporation, and Trustee Anixter International, of The Scripps Research Inc., a global Institute. Prior to distributor of wire, January 2005, Trustee of cable and communications the University of Chicago connectivity products. Hospitals and Health Prior to July 2000, Systems. Prior to April Managing Partner of 2004, Director of Equity Group Corporate TheraSense, Inc. Prior to Investment (EGI), a January 2004, Director of company that makes TeleTech Holdings Inc. private investments in and Arris Group, Inc. other companies. Prior to May 2002, Director of Peregrine Systems Inc. Prior to February 2001, Director of IMC Global Inc. Prior to July 2000, Director of Allied Riser Communications Corp., Matria Healthcare Inc., Transmedia Networks, Inc., CNA Surety, Corp. and Grupo Azcarero Mexico (GAM). </Table> 36 <Table> <Caption> VAN KAMPEN CALIFORNIA INSURED TAX FREE FUND TRUSTEE AND OFfiCERS INFORMATION continued NUMBER OF TERM OF FUNDS IN OFFICE AND FUND POSITION(S) LENGTH OF COMPLEX NAME, AGE AND ADDRESS HELD WITH TIME PRINCIPAL OCCUPATION(S) OVERSEEN OTHER DIRECTORSHIPS OF INDEPENDENT TRUSTEE FUND SERVED DURING PAST 5 YEARS BY TRUSTEE HELD BY TRUSTEE Linda Hutton Heagy (57) Trustee Trustee Managing Partner of 70 Trustee/Director/Managing Heidrick & Struggles since 1995 Heidrick & Struggles, an General Partner of funds 233 South Wacker Drive executive search firm. in the Fund Complex. Suite 7000 Trustee on the University Chicago, IL 60606 of Chicago Hospitals Board, Vice Chair of the Board of the YMCA of Metropolitan Chicago and a member of the Women's Board of the University of Chicago. Prior to 1997, Partner of Ray & Berndtson, Inc., an executive recruiting firm. Prior to 1996, Trustee of The International House Board, a fellowship and housing organization for international graduate students. Prior to 1995, Executive Vice President of ABN AMRO, N.A., a bank holding company. Prior to 1990, Executive Vice President of The Exchange National Bank. R. Craig Kennedy (53) Trustee Trustee Director and President of 70 Trustee/Director/Managing 1744 R Street, NW since 1993 the German Marshall Fund General Partner of funds Washington, DC 20009 of the United States, an in the Fund Complex. independent U.S. foundation created to deepen understanding, promote collaboration and stimulate exchanges of practical experience between Americans and Europeans. Formerly, advisor to the Dennis Trading Group Inc., a managed futures and option company that invests money for individuals and institutions. Prior to 1992, President and Chief Executive Officer, Director and member of the Investment Committee of the Joyce Foundation, a private foundation. Howard J Kerr (70) Trustee Trustee Prior to 1998, President 72 Trustee/Director/Managing 14 Huron Trace since 2003 and Chief Executive General Partner of funds Galena, IL 61036 Officer of Pocklington in the Fund Complex. Corporation, Inc., an Director of the Lake investment holding Forest Bank & Trust. company. Director of the Marrow Foundation. </Table> 37 <Table> <Caption> VAN KAMPEN CALIFORNIA INSURED TAX FREE FUND TRUSTEE AND OFfiCERS INFORMATION continued NUMBER OF TERM OF FUNDS IN OFFICE AND FUND POSITION(S) LENGTH OF COMPLEX NAME, AGE AND ADDRESS HELD WITH TIME PRINCIPAL OCCUPATION(S) OVERSEEN OTHER DIRECTORSHIPS OF INDEPENDENT TRUSTEE FUND SERVED DURING PAST 5 YEARS BY TRUSTEE HELD BY TRUSTEE Jack E. Nelson (69) Trustee Trustee President of Nelson 70 Trustee/Director/Managing 423 Country Club Drive since 1985 Investment Planning General Partner of funds Winter Park, FL 32789 Services, Inc., a in the Fund Complex. financial planning company and registered investment adviser in the State of Florida. President of Nelson Ivest Brokerage Services Inc., a member of the NASD, Securities Investors Protection Corp. and the Municipal Securities Rulemaking Board. President of Nelson Sales and Services Corporation, a marketing and services company to support affiliated companies. Hugo F. Sonnenschein (65) Trustee Trustee President Emeritus and 72 Trustee/Director/Managing 1126 E. 59th Street since 2003 Honorary Trustee of the General Partner of funds Chicago, IL 60637 University of Chicago and in the Fund Complex. the Adam Smith Director of Winston Distinguished Service Laboratories, Inc. Professor in the Department of Economics at the University of Chicago. Prior to July 2000, President of the University of Chicago. Trustee of the University of Rochester and a member of its investment committee. Member of the National Academy of Sciences, the American Philosophical Society and a fellow of the American Academy of Arts and Sciences. Suzanne H. Woolsey, Ph.D. Trustee Trustee Chief Communications 70 Trustee/Director/Managing (63) since 1999 Officer of the National General Partner of funds 815 Cumberstone Road Academy of in the Fund Complex. Harwood, MD 20776 Sciences/National Director of Fluor Corp., Research Council, an an engineering, independent, federally procurement and chartered policy construction institution, from 2001 to organization, since November 2003 and Chief January 2004 and Director Operating Officer from of Neurogen Corporation, 1993 to 2001. Director of a pharmaceutical company, the Institute for Defense since January 1998. Analyses, a federally funded research and development center, Director of the German Marshall Fund of the United States, Director of the Rocky Mountain Institute and Trustee of Colorado College. Prior to 1993, Executive Director of the Commission on Behavioral and Social Sciences and Education at the National Academy of Sciences/National Research Council. From 1980 through 1989, Partner of Coopers & Lybrand. </Table> 38 VAN KAMPEN CALIFORNIA INSURED TAX FREE FUND TRUSTEE AND OFFICERS INFORMATION continued INTERESTED TRUSTEE:* <Table> <Caption> NUMBER OF TERM OF FUNDS IN OFFICE AND FUND POSITION(S) LENGTH OF COMPLEX NAME, AGE AND ADDRESS HELD WITH TIME PRINCIPAL OCCUPATION(S) OVERSEEN OTHER DIRECTORSHIPS OF INTERESTED TRUSTEE FUND SERVED DURING PAST 5 YEARS BY TRUSTEE HELD BY TRUSTEE Wayne W. Whalen* (66) Trustee Trustee Partner in the law firm 72 Trustee/Director/Managing 333 West Wacker Drive since 1985 of Skadden, Arps, Slate, General Partner of funds Chicago, IL 60606 Meagher & Flom LLP, legal in the Fund Complex. counsel to funds in the Director of the Abraham Fund Complex. Lincoln Presidential Library Foundation. </Table> * Mr. Whalen is an "interested person" (within the meaning of Section 2(a)(19) of the 1940 Act) of certain funds in the Fund Complex by reason of he and his firm currently providing legal services as legal counsel to such funds in the Fund Complex. 39 VAN KAMPEN CALIFORNIA INSURED TAX FREE FUND TRUSTEE AND OFFICERS INFORMATION continued OFFICERS: <Table> <Caption> TERM OF OFFICE AND POSITION(S) LENGTH OF NAME, AGE AND HELD WITH TIME PRINCIPAL OCCUPATION(S) ADDRESS OF OFFICER FUND SERVED DURING PAST 5 YEARS Ronald E. Robison (66) President and Officer President of funds in the Fund Complex since September 2005 1221 Avenue of the Americas Principal Executive since 2003 and Principal Executive Officer of funds in the Fund Complex New York, NY 10020 Officer since May 2003. Managing Director of Morgan Stanley and Morgan Stanley & Co. Incorporated. Managing Director and Director of Morgan Stanley Investment Management Inc. Chief Administrative Officer, Managing Director and Director of Morgan Stanley Investment Advisors Inc. and Morgan Stanley Services Company Inc. Managing Director and Director of Morgan Stanley Distributors Inc. and Morgan Stanley Distribution Inc. Chief Executive Officer and Director of Morgan Stanley Trust. Executive Vice President and Principal Executive Officer of the Institutional and Retail Morgan Stanley Funds. Director of Morgan Stanley SICAV. Previously Chief Global Operations Officer of Morgan Stanley Investment Management Inc. and Executive Vice President of funds in the Fund Complex from May 2003 to September 2005. Joseph J. McAlinden (62) Executive Vice Officer Managing Director and Chief Investment Officer of Morgan 1221 Avenue of the Americas President and Chief since 2002 Stanley Investment Advisors Inc., and Morgan Stanley New York, NY 10020 Investment Officer Investment Management Inc. and Director of Morgan Stanley Trust for over 5 years. Executive Vice President and Chief Investment Officer of funds in the Fund Complex. Managing Director and Chief Investment Officer of Van Kampen Investments, the Adviser and Van Kampen Advisors Inc. since December 2002. Amy R. Doberman (43) Vice President Officer Managing Director and General Counsel, U.S. Investment 1221 Avenue of the Americas since 2004 Management; Managing Director of Morgan Stanley Investment New York, NY 10020 Management Inc., Morgan Stanley Investment Advisers Inc. and the Adviser. Vice President of the Morgan Stanley Institutional and Retail Funds since July 2004 and Vice President of funds in the Fund Complex since August 2004. Previously, Managing Director and General Counsel of Americas, UBS Global Asset Management from July 2000 to July 2004 and General Counsel of Aeltus Investment Management, Inc. from January 1997 to July 2000. Stefanie V. Chang (39) Vice President Officer Executive Director of Morgan Stanley Investment Management 1221 Avenue of the Americas and Secretary since 2003 Inc. Vice President and Secretary of funds in the Fund New York, NY 10020 Complex. </Table> 40 <Table> <Caption> VAN KAMPEN CALIFORNIA INSURED TAX FREE FUND TRUSTEE AND OFfiCERS INFORMATION continued TERM OF OFFICE AND POSITION(S) LENGTH OF NAME, AGE AND HELD WITH TIME PRINCIPAL OCCUPATION(S) ADDRESS OF OFFICER FUND SERVED DURING PAST 5 YEARS John L. Sullivan (50) Chief Compliance Officer Chief Compliance Officer of funds in the Fund Complex since 1 Parkview Plaza Officer since 1996 August 2004. Prior to August 2004, Director and Managing Oakbrook Terrace, IL 60181 Director of Van Kampen Investments, the Adviser, Van Kampen Advisors Inc. and certain other subsidiaries of Van Kampen Investments, Vice President, Chief Financial Officer and Treasurer of funds in the Fund Complex and head of Fund Accounting for Morgan Stanley Investment Management Inc. Prior to December 2002, Executive Director of Van Kampen Investments, the Adviser and Van Kampen Advisors Inc. Phillip G. Goff (42) Chief Financial Officer Officer Executive Director of Morgan Stanley Investment Management 1 Parkview Plaza and Treasurer since 2005 Inc. since June 2005. Chief Financial Officer and Treasurer Oakbrook Terrace, IL 60181 of funds in the Fund Complex since August 2005. Prior to June 2005, Vice President and Chief Financial Officer of Enterprise Capital Management, Inc., an investment holding company. </Table> 41 Van Kampen California Insured Tax Free Fund An Important Notice Concerning Our U.S. Privacy Policy We are required by federal law to provide you with a copy of our Privacy Policy annually. The following Policy applies to current and former individual clients of Van Kampen Investments Inc., Van Kampen Asset Management, Van Kampen Advisors Inc., Van Kampen Funds Inc., Van Kampen Investor Services Inc. and Van Kampen Exchange Corp., as well as current and former individual investors in Van Kampen mutual funds, unit investment trusts, and related companies. This Policy is not applicable to partnerships, corporations, trusts or other non-individual clients or account holders, nor is this Policy applicable to individuals who are either beneficiaries of a trust for which we serve as trustee or participants in an employee benefit plan administered or advised by us. This Policy is, however, applicable to individuals who select us to be a custodian of securities or assets in individual retirement accounts, 401(k) accounts, 529 Educational Savings Accounts, accounts subject to the Uniform Gifts to Minors Act, or similar accounts. Please note that we may amend this Policy at any time, and will inform you of any changes to this Policy as required by law. WE RESPECT YOUR PRIVACY We appreciate that you have provided us with your personal financial information. We strive to maintain the privacy of such information while we help you achieve your financial objectives. This Policy describes what non-public personal information we collect about you, why we collect it, and when we may share it with others. We hope this Policy will help you understand how we collect and share non-public personal information that we gather about you. Throughout this Policy, we refer to the non-public information that personally identifies you or your accounts as "personal information." 1. WHAT PERSONAL INFORMATION DO WE COLLECT ABOUT YOU? To serve you better and manage our business, it is important that we collect and maintain accurate information about you. We may obtain this information from applications and other forms you submit to us, from your dealings with us, from consumer reporting agencies, from our Web sites and from third parties and other sources. (continued on next page) Van Kampen California Insured Tax Free Fund An Important Notice Concerning Our U.S. Privacy Policy continued For example: -- We may collect information such as your name, address, e-mail address, telephone/fax numbers, assets, income and investment objectives through applications and other forms you submit to us. -- We may obtain information about account balances, your use of account(s) and the types of products and services you prefer to receive from us through your dealings and transactions with us and other sources. -- We may obtain information about your creditworthiness and credit history from consumer reporting agencies. -- We may collect background information from and through third-party vendors to verify representations you have made and to comply with various regulatory requirements. -- If you interact with us through our public and private Web sites, we may collect information that you provide directly through online communications (such as an e-mail address). We may also collect information about your Internet service provider, your domain name, your computer's operating system and Web browser, your use of our Web sites and your product and service preferences, through the use of "cookies." "Cookies" recognize your computer each time you return to one of our sites, and help to improve our sites' content and personalize your experience on our sites by, for example, suggesting offerings that may interest you. Please consult the Terms of Use of these sites for more details on our use of cookies. 2. WHEN DO WE DISCLOSE PERSONAL INFORMATION WE COLLECT ABOUT YOU? To provide you with the products and services you request, to serve you better and to manage our business, we may disclose personal information we collect about you to our affiliated companies and to non-affiliated third parties as required or permitted by law. A. INFORMATION WE DISCLOSE TO OUR AFFILIATED COMPANIES. We do not disclose personal information that we collect about you to our affiliated companies except to enable them to provide services on our behalf or as otherwise required or permitted by law. B. INFORMATION WE DISCLOSE TO THIRD PARTIES. We do not disclose personal information that we collect about you to non-affiliated third parties except to enable them to provide services on our behalf, to perform joint marketing agreements with (continued on back) Van Kampen California Insured Tax Free Fund An Important Notice Concerning Our U.S. Privacy Policy continued other financial institutions, or as otherwise required or permitted by law. For example, some instances where we may disclose information about you to non-affiliated third parties include: for servicing and processing transactions, to offer our own products and services, to protect against fraud, for institutional risk control, to respond to judicial process or to perform services on our behalf. When we share personal information with these companies, they are required to limit their use of personal information to the particular purpose for which it was shared and they are not allowed to share personal information with others except to fulfill that limited purpose. 3. HOW DO WE PROTECT THE SECURITY AND CONFIDENTIALITY OF PERSONAL INFORMATION WE COLLECT ABOUT YOU? We maintain physical, electronic and procedural security measures to help safeguard the personal information we collect about you. We have internal policies governing the proper handling of client information. Third parties that provide support or marketing services on our behalf may also receive personal information, and we require them to adhere to confidentiality standards with respect to such information. The Statement of Additional Information includes additional information about Fund trustees and is available, without charge, upon request by calling 1-800-847-2424. Van Kampen Funds Inc. 1 Parkview Plaza P.O. Box 5555 Oakbrook Terrace, IL 60181-5555 www.vankampen.com Copyright (C)2005 Van Kampen Funds Inc. All rights reserved. Member NASD/SIPC. 41, 341, 541 CAI ANR 11/05 (VAN KAMPEN INVESTMENTS SHINE LOGO) RN05-02749P-Y09/05 Welcome, Shareholder In this report, you'll learn about how your investment in Van Kampen Municipal Income Fund performed during the annual period. The portfolio management team will provide an overview of the market conditions and discuss some of the factors that affected investment performance during the reporting period. In addition, this report includes the fund's financial statements and a list of fund investments as of September 30, 2005. THIS MATERIAL MUST BE PRECEDED OR ACCOMPANIED BY A PROSPECTUS FOR THE FUND BEING OFFERED. THE PROSPECTUS CONTAINS INFORMATION ABOUT THE FUND, INCLUDING THE INVESTMENT OBJECTIVES, RISKS, CHARGES AND EXPENSES. PLEASE READ THE PROSPECTUS CAREFULLY BEFORE INVESTING. MARKET FORECASTS PROVIDED IN THIS REPORT MAY NOT NECESSARILY COME TO PASS. THERE IS NO ASSURANCE THAT A MUTUAL FUND WILL ACHIEVE ITS INVESTMENT OBJECTIVE. FUNDS ARE SUBJECT TO MARKET RISK, WHICH IS THE POSSIBILITY THAT THE MARKET VALUES OF SECURITIES OWNED BY THE FUND WILL DECLINE AND THAT THE VALUE OF FUND SHARES MAY THEREFORE BE LESS THAN WHAT YOU PAID FOR THEM. ACCORDINGLY, YOU CAN LOSE MONEY INVESTING IN THIS FUND. INCOME MAY SUBJECT CERTAIN INDIVIDUALS TO THE FEDERAL ALTERNATIVE MINIMUM TAX (AMT). <Table> <Caption> --------------------------------------------------------------------------------------- NOT FDIC INSURED OFFER NO BANK GUARANTEE MAY LOSE VALUE --------------------------------------------------------------------------------------- NOT INSURED BY ANY FEDERAL GOVERNMENT AGENCY NOT A DEPOSIT --------------------------------------------------------------------------------------- </Table> Performance Summary as of 9/30/05 PERFORMANCE OF A $10,000 INVESTMENT This chart compares your fund's performance to that of the Lehman Brothers Municipal Bond Index from 9/30/95 through 9/30/05. Class A shares, adjusted for sales charges. (LINE GRAPH) <Table> <Caption> VAN KAMPEN MUNICIPAL INCOME LEHMAN BROTHERS MUNICIPAL BOND FUND INDEX --------------------------- ------------------------------ 9/95 9525 10000 12/95 9996 10413 9841 10288 9920 10366 10160 10604 12/96 10403 10874 10400 10848 10749 11222 11045 11560 12/97 11353 11873 11477 12010 11632 12192 11991 12567 12/98 11939 12642 11963 12755 11684 12529 11481 12479 12/99 11292 12381 11505 12743 11591 12935 11790 13248 12/00 12202 13827 12444 14134 12472 14226 12843 14626 12/01 12661 14537 12744 14673 13212 15210 13916 15933 12/02 13846 15933 13994 16124 14342 16540 14376 16553 12/03 14590 16780 14785 17070 14428 16666 14980 17314 12/04 15145 17530 15075 17523 15565 18037 9/05 15546 18015 </Table> <Table> <Caption> A SHARES B SHARES C SHARES I SHARES since 8/1/90 since 8/24/92 since 8/13/93 since 8/12/05 - ------------------------------------------------------------------------------------------------- AVERAGE ANNUAL W/O SALES W/SALES W/O SALES W/SALES W/O SALES W/SALES W/O SALES TOTAL RETURNS CHARGES CHARGES CHARGES CHARGES CHARGES CHARGES CHARGES Since Inception 6.01% 5.67% 4.79% 4.79% 4.01% 4.01% 0.60% 10-year 5.02 4.51 4.54 4.54 4.22 4.22 N/A 5-year 5.69 4.67 4.90 4.65 4.89 4.89 N/A 1-year 3.78 -1.16 3.03 -0.95 3.03 2.04 N/A - ------------------------------------------------------------------------------------------------- 30-Day SEC Yield 3.20% 2.61% 2.62% 3.61% </Table> PERFORMANCE DATA QUOTED REPRESENTS PAST PERFORMANCE, WHICH IS NO GUARANTEE OF FUTURE RESULTS, AND CURRENT PERFORMANCE MAY BE LOWER OR HIGHER THAN THE FIGURES SHOWN. FOR THE MOST RECENT MONTH-END PERFORMANCE FIGURES, PLEASE VISIT VANKAMPEN.COM OR SPEAK WITH YOUR FINANCIAL ADVISOR. INVESTMENT RETURNS AND PRINCIPAL VALUE WILL FLUCTUATE AND FUND SHARES, WHEN REDEEMED, MAY BE WORTH MORE OR LESS THAN THEIR ORIGINAL COST. The returns shown in this report do not reflect the deduction of taxes that a shareholder would pay on fund distributions or the redemption of fund shares. Performance of share classes will vary due to differences in sales charges and expenses. Average annual total return with sales charges includes payment of the maximum sales charge of 4.75 percent for Class A shares, a contingent deferred sales charge of 4.00 percent for Class B shares (in year one and declining to zero after year six), a contingent deferred sales charge of 1.00 percent for Class C shares in year one and combined Rule 12b-1 fees and service fees of up to 0.25 percent for Class A shares and up to 1.00 percent for Class B and C shares. The since inception and 10-year returns for Class B shares reflect the conversion of Class B shares into Class A shares six years after purchase. The since inception returns for Class C shares reflect the conversion of Class C shares into Class A shares ten years after purchase. See footnote 3 in the Notes to Financial Statements for additional information. Class I shares are available for purchase exclusively by investors through (i) tax-exempt retirement plans with assets of at least $1 million (including 401(k) plans, 457 plans, employer-sponsored 403(b) plans, profit sharing and money purchase plans, defined benefit plans and non-qualified deferred compensation plans), (ii) fee-based investment programs with assets of at least $1 million and (iii) institutional clients with assets of at least $1 million. Class I shares are offered without any sales charges on purchases or sales and do not include combined 12b-1 fees and service fees. Figures shown above assume reinvestment of all dividends and capital gains. SEC yield is a calculation for determining the amount of portfolio income, excluding non-income items as prescribed by the SEC. Yields are subject to change. 1 The Lehman Brothers Municipal Bond Index is generally representative of investment-grade, tax-exempt bonds. The index does not include any expenses, fees or sales charges, which would lower performance. The index is unmanaged and should not be considered an investment. It is not possible to invest directly in an index. Index data source: Lipper Inc. 2 Fund Report FOR THE 12-MONTH PERIOD ENDED SEPTEMBER 30, 2005 Van Kampen Municipal Income Fund is managed by the Adviser's Municipal Fixed Income team. Current members of the team include Robert W. Wimmel, Vice President of the Adviser; James F. Willison, Managing Director of the Adviser; Joseph R. Arcieri, Executive Director of the Adviser; and Robert J. Stryker, Vice President of the Adviser.(1) MARKET CONDITIONS During the 12-month period ended September 30, 2005, the economy grew at a moderate pace, with reasonable gains in employment and sustained strength in consumer spending. Although oil prices soared, core inflation (which excludes food and energy) remained relatively benign. Continuing with the course it began in June of 2004, the Federal Open Market Committee (the Fed) raised the federal funds target rate eight times during the period. Through a "measured pace" of 25 basis points increments, the Fed brought the rate to 3.75 percent at the end of the reporting period. While the yields of short- and intermediate-term bonds moved upward in concert with the Fed's actions, the yields of long-term bonds rates declined. As a result, the yield curve (which charts the difference between short-term and long-term rates) flattened. Against this backdrop, total returns across the municipal bond market varied dramatically, with long maturity bonds outperforming short-term issues by a wide margin. As investors sought income in an environment of historically low rates, BBB rated and non-rated bonds significantly outperformed high grade debt, and credit spreads tightened markedly. Strong and steady flows of new cash into high yield municipal funds added to the demand for lower rated issues. Sectors with a preponderance of lower rated credits performed with particular strength. Tobacco revenue bonds were by far the best performing sector, supported by overall spread tightening as well as by increasing investor comfort with tobacco companies' future litigation risk. Health care bonds (hospitals and long-term care facilities) also fared well, boosted by strong investor demand. In contrast, housing bonds underperformed as interest rates declined and prepayment risk increased. Municipal bond issuance remained robust in 2005, with $310 billion of debt brought to market in the first nine months of the year, a pace on track to beat the record issuance of 2003. Refunding activity represented a good portion of this activity, as issuers sought to refinance higher cost debt at low prevailing interest rates. Bonds backed by insurance dominated issuance and increased their market penetration to nearly 60 percent. (1)Team members may change without notice from time to time. 3 PERFORMANCE ANALYSIS The fund returned 3.78 percent for the 12 months ended September 30, 2005 (Class A shares, unadjusted for sales charges). In comparison, the fund's benchmark, the Lehman Brothers Municipal Bond Index, returned 4.05 percent for the period. TOTAL RETURN FOR THE 12-MONTH PERIOD ENDED SEPTEMBER 30, 2005 <Table> <Caption> - -------------------------------------------------------------- LEHMAN BROTHERS MUNICIPAL BOND CLASS A CLASS B CLASS C INDEX 3.78%.. 3.03% 3.03% 4.05% - -------------------------------------------------------------- </Table> The performance for the three share classes varies because each has different expenses. The fund's total return figures assume the reinvestment of all distributions, but do not reflect the deduction of any applicable sales charges. Such costs would lower performance. Past performance is no guarantee of future results. See Performance Summary for standardized performance information and index definition. Throughout the period, we followed our long-standing practice of trading between liquid, high quality securities which our analysis identified as compelling total return opportunities. Our strategy involves buying these bonds when they are in our opinion attractively valued, and selling them when they reach our return targets. We then invest the proceeds into bonds we believe have greater potential for future total return. Reflecting our view that rates would move higher and that the yields of short- term bonds would rise faster than those of longer-term bonds, we kept the overall duration of the fund shorter than that of its benchmark index. (Duration is a measure of interest rate sensitivity.) Additionally, we constructed the portfolio according to a "barbell" structure, a strategy which was a significant positive contributor to performance. Specifically, we emphasized very short-term bonds and longer-term bonds, while limiting exposure to intermediate-term bonds. Within the long-term portion of the portfolio, we favored high quality bonds with more moderate interest-rate characteristics. These bonds performed well as the yield curve flattened. Consistent with our quality focus, securities rated AA or better represented approximately 75 percent of the portfolio at the end of the reporting period. However, we also found opportunities to enhance the yield of the portfolio by gradually and selectively adding exposure to higher-yielding BBB rated and non- rated bonds. These credits accounted for approximately 18 percent of the portfolio as of September 30, 2005. Here, we focused on the health care sector, where we found a number of issues which met our stringent criteria. To fund these purchases, we liquidated positions in insured bonds. This shift benefited performance as quality spreads tightened, particularly within the non-rated sector. In contrast, the fund's relative performance was hindered by a lack of exposure to tobacco revenue bonds, the leading sector for the period. 4 The fund remained well diversified across the major sectors of the municipal market. At the end of the period, the largest sectors represented in the portfolio were general purpose, transportation and wholesale electric. There is no guarantee that any sectors mentioned will continue to perform well or that securities in such sectors will be held by the Fund in the future. 5 <Table> <Caption> RATINGS ALLOCATIONS AS OF 9/30/05 AAA/Aaa 63.1% AA/Aa 12.0 A/A 6.1 BBB/Baa 7.0 BB/Ba 1.0 B/B 0.3 NR 10.5 <Caption> TOP 5 SECTORS AS OF 9/30/05 General Purpose 13.8% Transportation 9.7 Wholesale Electric 9.4 Public Education 8.9 Water & Sewer 8.5 <Caption> SUMMARY OF INVESTMENTS BY STATE CLASSIFICATION AS OF 9/30/05 California 15.0% New York 13.4 Texas 12.2 Illinois 7.4 Florida 6.5 New Jersey 6.2 Colorado 5.9 Michigan 4.0 Massachusetts 2.2 Utah 2.1 North Carolina 1.9 Connecticut 1.9 Oregon 1.9 Arizona 1.8 Missouri 1.7 Indiana 1.4 Pennsylvania 1.4 Georgia 1.4 Washington 1.4 District of Columbia 1.4 Tennessee 1.3 Kansas 1.1 West Virginia 0.9 New Hampshire 0.8 Louisiana 0.7 Ohio 0.5 Rhode Island 0.5 Oklahoma 0.4 Iowa 0.4 South Dakota 0.4 Minnesota 0.3 Maryland 0.2 Vermont 0.2 Alabama 0.2 </Table> <Table> (continued on next page) </Table> 6 <Table> <Caption> SUMMARY OF INVESTMENTS BY STATE CLASSIFICATION AS OF 9/30/05 (continued from previous page) South Carolina 0.1 ----- Total Investments 99.1% Other Assets in Excess of Liabilities 0.9 ----- Total Net Assets 100.0% </Table> Subject to change daily. Provided for informational purposes only and should not be deemed as a recommendation to buy or sell the securities mentioned or securities in the sectors shown above. Ratings allocations and sectors are as a percentage of long-term investments. Summary of investments by state classification is as a percentage of net assets. Securities are classified by sectors that represent broad groupings of related industries. Van Kampen is a wholly owned subsidiary of a global securities firm which is engaged in a wide range of financial services including, for example, securities trading and brokerage activities, investment banking, research and analysis, financing and financial advisory services. Rating allocations based upon ratings as issued by Standard and Poor's and Moody's, respectively. 7 FOR MORE INFORMATION ABOUT PORTFOLIO HOLDINGS Each Van Kampen fund provides a complete schedule of portfolio holdings in its semiannual and annual reports within 60 days of the end of the fund's second and fourth fiscal quarters by filing the schedule electronically with the Securities and Exchange Commission (SEC). The semiannual reports are filed on Form N-CSRS and the annual reports are filed on Form N-CSR. Van Kampen also delivers the semiannual and annual reports to fund shareholders, and makes these reports available on its public Web site, www.vankampen.com. In addition to the semiannual and annual reports that Van Kampen delivers to shareholders and makes available through the Van Kampen public Web site, each fund files a complete schedule of portfolio holdings with the SEC for the fund's first and third fiscal quarters on Form N-Q. Van Kampen does not deliver the reports for the first and third fiscal quarters to shareholders, nor are the reports posted to the Van Kampen public Web site. You may, however, obtain the Form N-Q filings (as well as the Form N-CSR and N-CSRS filings) by accessing the SEC's Web site, http://www.sec.gov. You may also review and copy them at the SEC's Public Reference Room in Washington, DC. Information on the operation of the SEC's Public Reference Room may be obtained by calling the SEC at (800) SEC-0330. You can also request copies of these materials, upon payment of a duplicating fee, by electronic request at the SEC's e-mail address (publicinfo@sec.gov) or by writing the Public Reference section of the SEC, Washington, DC 20549-0102. You may obtain copies of a fund's fiscal quarter filings by contacting Van Kampen Client Relations at (800) 847-2424. 8 HOUSEHOLDING NOTICE To reduce fund expenses, the fund attempts to eliminate duplicate mailings to the same address. The fund delivers a single copy of certain shareholder documents to investors who share an address, even if the accounts are registered under different names. The fund's prospectuses and shareholder reports (including annual privacy notices) will be delivered to you in this manner indefinitely unless you instruct us otherwise. You can request multiple copies of these documents by either calling (800) 341-2911 or writing to Van Kampen Investor Services at 1 Parkview Plaza, P.O. Box 5555, Oakbrook Terrace, IL 60181. Once Investor Services has received your instructions, we will begin sending individual copies for each account within 30 days. PROXY VOTING POLICY AND PROCEDURES AND PROXY VOTING RECORD You may obtain a copy of the fund's Proxy Voting Policy and Procedures without charge, upon request, by calling toll free (800) 847-2424 or by visiting our Web site at www.vankampen.com. It is also available on the Securities and Exchange Commission's Web site at http://www.sec.gov. You may obtain information regarding how the fund voted proxies relating to portfolio securities during the most recent twelve-month period ended June 30 by visiting our Web site at www.vankampen.com. This information is also available on the Securities and Exchange Commission's Web site at http://www.sec.gov. 9 Expense Example As a shareholder of the Fund, you incur two types of costs : (1) transaction costs, including sales charges (loads) on purchase payments of Class A Shares and contingent deferred sales charge on redemptions of Class B and C Shares; and (2) ongoing costs, including management fees; distribution and service (12b-1) fees; and other Fund expenses. This example is intended to help you understand your ongoing cost (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 invested at the beginning of the period and held for the entire period 4/1/05 - 9/30/05. ACTUAL EXPENSE The first line of the table below provides information about actual account values and actual expenses. You may use the information in this line, together with the amount you invested, to estimate the expenses that you paid over the period. Simply divide your account value by $1,000 (for example, an $8,600 account value divided by $1,000 = 8.6), then multiply the result by the number in the first line under the heading entitled "Expenses Paid During Period" to estimate the expenses you paid on your account during this period. HYPOTHETICAL EXAMPLE FOR COMPARISON PURPOSES The second line of 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 cost 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 table are meant to highlight your ongoing costs only and do not reflect any transactional costs, such as sales charges (loads) or contingent deferred sales charges. Therefore, the second line of the table 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 transactional costs were included, your costs would have been higher. <Table> <Caption> BEGINNING ENDING EXPENSES PAID ACCOUNT VALUE ACCOUNT VALUE DURING PERIOD* ------------------------------------------------ 4/1/05 9/30/05 4/1/05-9/30/05 Class A Actual...................................... $1,000.00 $1,031.28 $4.53 Hypothetical................................ 1,000.00 1,020.57 4.51 (5% annual return before expenses) Class B Actual...................................... 1,000.00 1,027.54 8.34 Hypothetical................................ 1,000.00 1,016.87 8.29 (5% annual return before expenses) Class C Actual...................................... 1,000.00 1,027.58 8.34 Hypothetical................................ 1,000.00 1,016.87 8.29 (5% annual return before expenses) Class I Actual...................................... 1,000.00 1,006.01 0.85 Hypothetical................................ 1,000.00 1,021.77 3.35 (5% annual return before expenses) </Table> * Expenses are equal to the Fund's annualized expense ratio of 0.89%, 1.64%, 1.64% and 0.66% for Class A, B, C and I Shares, respectively, multiplied by the average account value over the period, multiplied by 183/365 (to reflect the one-half year period) except for Class I Shares "Actual" information which reflects the period from Commencement of Operations through September 30, 2005. Assumes all dividends and distributions were reinvested. 10 Investment Advisory Agreement Approval Both the Investment Company Act of 1940 and the terms of the Fund's investment advisory agreement require that the investment advisory agreement between the Fund and its investment adviser be approved annually both by a majority of the Board of Trustees and by a majority of the independent trustees voting separately. On May 25, 2005, the Board of Trustees, and the independent trustees voting separately, determined that the terms of the investment advisory agreement are fair and reasonable and approved the continuance of the investment advisory contract as being in the best interests of the Fund and its shareholders. In making its determination, the Board of Trustees considered materials that were specifically prepared by the investment adviser at the request of the Board and Fund counsel, and by an independent provider of investment company data contracted to assist the Board, relating to the contract review process. The Board also considered information received periodically about the portfolio, performance, the investment strategy, portfolio management team and fees and expenses of the Fund. The Board of Trustees considered the contract over a period of several months and the non-management trustees held sessions both with the investment adviser and separate from the investment adviser in reviewing and considering the contract. In approving the investment advisory agreement, the Board of Trustees considered, among other things, the nature, extent and quality of the services provided by the investment adviser, the performance, fees and expenses of the Fund compared to other similar funds and other products, the investment adviser's expenses in providing the services and the profitability of the investment adviser and its affiliated companies. The Board of Trustees considered the extent to which any economies of scale experienced by the investment adviser are shared with the Fund's shareholders, and the propriety of existing and alternative breakpoints in the Fund's investment advisory fee schedule. The Board of Trustees considered comparative advisory fees of the Fund and other investment companies and/or other products at different asset levels, and considered the trends in the industry versus historical and projected assets of the Fund. The Board of Trustees evaluated other benefits the investment adviser and its affiliates derive from their relationship with the Fund. The Board of Trustees reviewed information about the foregoing factors and considered changes, if any, in such information since its previous approval. The Board of Trustees discussed the financial strength of the investment adviser and its affiliated companies and the capability of the personnel of the investment adviser, and specifically the strength and background of its portfolio management personnel. The Board of Trustees reviewed the statutory and regulatory requirements for approval and disclosure of investment advisory agreements. The Board of Trustees, including the independent trustees, evaluated all of the foregoing and does not believe any single factor or group of factors control or dominate the review process, and, after considering all factors 11 together, has determined, in the exercise of its business judgment, that approval of the investment advisory agreement is in the best interests of the Fund and its shareholders. The following summary provides more detail on certain matters considered but does not detail all matters considered. Nature, Extent and Quality of the Services Provided. On a regular basis, the Board of Trustees considers the roles and responsibilities of the investment adviser as a whole and for those specific portfolio management, support and trading functions servicing the Fund. The trustees discuss with the investment adviser the resources available and used in managing the Fund. The Fund discloses information about its portfolio management team members and their experience in its prospectus. The trustees also discuss certain other services which are provided on a cost-reimbursement basis by the investment adviser or its affiliates to the Van Kampen funds including certain accounting, administrative and legal services. The Board has determined that the nature, extent and quality of the services provided by the investment adviser support its decision to approve the investment advisory contract. Performance, Fees and Expenses of the Fund. On a regular basis, the Board of Trustees reviews the performance, fees and expenses of the Fund compared to its peers and to appropriate benchmarks. In addition, a performance committee of the Board spends more focused time on the performance of the Fund and other funds in the Van Kampen complex, paying specific attention to underperforming funds. The trustees discuss with the investment adviser the performance goals and the actual results achieved in managing the Fund. When considering a fund's performance, the trustees and the investment adviser place emphasis on trends and longer-term returns (focusing on one-year, three-year and five-year performance with special attention to three-year performance) and, when a fund's weighted performance is under the fund's benchmark, they discuss the causes and where necessary seek to make specific changes to investment strategy or investment personnel. The Fund discloses more information about its performance elsewhere in this report and in the Fund's prospectus. The trustees discuss with the investment adviser the level of advisory fees for this Fund relative to comparable funds and other products advised by the adviser and others in the marketplace. The trustees review not only the advisory fees but other fees and expenses (whether paid to the adviser, its affiliates or others) and the Fund's overall expense ratio. The Fund discloses more information about its fees and expenses in its prospectus. The Board has determined that the performance, fees and expenses of the Fund support its decision to approve the investment advisory contract. Investment Adviser's Expenses in Providing the Service and Profitability. At least annually, the trustees review the investment adviser's expenses in providing services to the Fund and other funds advised by the investment adviser and the profitability of the investment adviser. These profitability reports are put together by the investment adviser with the oversight of a special ad hoc committee of the Board. The trustees discuss with the investment adviser its 12 revenues and expenses, including among other things, revenues for advisory services, portfolio management-related expenses, revenue sharing arrangement costs and allocated expenses both on an aggregate basis and per fund. The Board has determined that the analysis of the investment adviser's expenses and profitability support its decision to approve the investment advisory contract. Economies of Scale. On a regular basis, the Board of Trustees considers the size and growth prospects of the Fund and how that relates to the Fund's expense ratio and particularly the Fund's advisory fee rate. In conjunction with its review of the investment adviser's profitability, the trustees discuss with the investment adviser how more (or less) assets can affect the efficiency or effectiveness of managing the Fund's portfolio and whether the advisory fee level is appropriate relative to current and projected asset levels and/or whether the advisory fee structure reflects economies of scale as asset levels change. The Board has determined that its review of the actual and potential economies of scale of the Fund support its decision to approve the investment advisory contract. Other Benefits of the Relationship. On a regular basis, the Board of Trustees considers other benefits to the investment adviser and its affiliates derived from its relationship with the Fund and other funds advised by the investment adviser. These benefits include, among other things, fees for transfer agency services provided to the funds, in certain cases research received by the adviser generated from commission dollars spent on funds' portfolio trading, and in certain cases distribution or service related fees related to funds' sales. The trustees review with the investment adviser each of these arrangements and the reasonableness of its costs relative to the services performed. The Board has determined that the other benefits received by the investment adviser or its affiliates support its decision to approve the investment advisory contract. 13 VAN KAMPEN MUNICIPAL INCOME FUND PORTFOLIO OF INVESTMENTS -- SEPTEMBER 30, 2005 <Table> <Caption> PAR AMOUNT (000) DESCRIPTION COUPON MATURITY VALUE - -------------------------------------------------------------------------------------------- MUNICIPAL BONDS 99.1% ALABAMA 0.2% $1,000 Jefferson Cnty, AL Ltd Oblig Sch Wt Ser A... 5.000% 01/01/24 $ 1,034,080 3 Mobile, AL Indl Dev Brd Solid Waste Disp Rev Mobile Energy Svc Co Proj Rfdg.............. 6.950 01/01/20 294 ------------ 1,034,374 ------------ ARIZONA 1.8% 5,000 Phoenix, AZ Civic Impt Corp Sr Lien Ser B (AMT) (FGIC Insd)........................... 5.250 07/01/32 5,205,600 2,500 Phoenix, AZ Indl Dev Auth Mtg Christian Care Apt Proj Ser A Rfdg......................... 6.500 01/01/26 2,581,200 1,875 Scottsdale, AZ Indl Dev Hosp Scottsdale Mem Hosp Ser A Rfdg (AMBAC Insd)................ 6.000 09/01/12 2,003,269 1,750 Scottsdale, AZ Indl Dev Hosp Scottsdale Mem Hosp Ser A Rfdg (AMBAC Insd)................ 6.125 09/01/17 1,873,865 ------------ 11,663,934 ------------ CALIFORNIA 15.0% 4,870 Anaheim, CA Pub Fin Auth Lease Rev Cap Apprec Sub Pub Impt Proj C (FSA Insd)....... * 09/01/20 2,478,099 1,000 California Hlth Fac Fin Auth Rev Cedars Sinai Med Ctr Rfdg.......................... 5.000 11/15/27 1,027,550 3,000 California Hlth Fac Fin Auth Rev Cedars Sinai Med Ctr Rfdg.......................... 5.000 11/15/34 3,059,340 305 California Infrastructure & Econ Dev Bk Rev Bay Area Toll Brdgs First Lien A (FSA Insd)....................................... 5.250 07/01/20 332,941 5,000 California Infrastructure & Econ Dev Bk Rev Rites-PA-1202R (Inverse Fltg) (Acquired 09/10/03, Cost $5,484,100) (FSA Insd) (a) (b)......................................... 7.521 07/01/11 5,916,100 5,725 California St (FSA Insd).................... 5.000 02/01/29 5,952,168 10,000 California St Dept Wtr Res Pwr Ser A (AMBAC Insd)....................................... 5.500 05/01/16 11,116,800 5,000 California St Dept Wtr Res Pwr Ser A J (XLCA Insd)....................................... 5.375 05/01/17 5,465,150 6,575 California St Dept Wtr Res Pwr Supply Rev Rites-PA-1201R (Inverse Fltg) (Acquired 09/08/03, Cost $7,143,277) (MBI Insd) (a)... 7.521 05/01/20 7,692,618 7,500 California St Drivers Ser 482 (Inverse Fltg) (Acquired 07/19/04, Cost $8,325,750) (XLCA Insd) (a) (b)............................... 7.437 10/01/10 8,768,775 3,500 California St Pub Wks Brd Lease Rev Dept Corrections Ser C........................... 5.250 06/01/28 3,703,315 1,350 California Statewide Cmnty Dev Auth Rev Daughters of Charity Hlth Ser A............. 5.000 07/01/39 1,353,415 3,000 California Statewide Cmnty Dev Auth Rev Hlth Fac Adventist Hlth Ser A (c)................ 5.000 03/01/35 3,049,200 2,640 Escondido, CA Jt Pwrs Fin Auth Lease Rev (AMBAC Insd)................................ * 09/01/13 1,638,410 5,430 Escondido, CA Jt Pwrs Fin Auth Lease Rev (AMBAC Insd)................................ * 09/01/14 3,146,576 </Table> 14 See Notes to Financial Statements VAN KAMPEN MUNICIPAL INCOME FUND PORTFOLIO OF INVESTMENTS -- SEPTEMBER 30, 2005 continued <Table> <Caption> PAR AMOUNT (000) DESCRIPTION COUPON MATURITY VALUE - -------------------------------------------------------------------------------------------- CALIFORNIA (CONTINUED) $3,000 Foothill/Eastern Corridor Agy CA Toll Rd Rev Cap Apprec Rfdg (MBIA Insd)................. * 01/15/17 $ 1,734,750 21,000 Foothill/Eastern Corridor Agy CA Toll Rd Rev Cap Apprec Rfdg............................. * 01/15/24 7,465,920 15,000 Foothill/Eastern Corridor Agy CA Toll Rd Rev Cap Apprec Rfdg............................. * 01/15/30 3,671,400 4,400 Golden St Tob Securitization Corp CA Tob Settlement Rev Enhanced Ser A............... 5.000% 06/01/45 4,472,248 6,695 San Francisco, CA City & Cnty Second Ser Issue 29 B Rfdg (FGIC Insd)................. 5.125 05/01/20 7,122,610 1,600 Turlock, CA Hlth Fac Rev Ctf Partn Emanuel Med Ctr Inc................................. 5.375 10/15/34 1,655,648 5,000 West Contra Costa CA Uni Election of 2002 Ser B (FSA Insd)............................ 5.000 08/01/26 5,209,650 ------------ 96,032,683 ------------ COLORADO 5.9% 2,840 Adams Cnty, CO Single Family Mtg Rev Ser A (Escrowed to Maturity)...................... 8.875 08/01/10 3,509,644 5,000 Arapahoe Cnty, CO Wtr & Waste Proj Ser A (MBIA Insd)................................. 5.125 12/01/32 5,243,400 5,000 Colorado Ed & Cultural Fac Auth Rev Impt Charter Sch Peak to Peak Rfdg (XLCA Insd)... 5.250 08/15/34 5,318,650 3,000 Colorado Hlth Fac Auth Rev Covenant Retirement Cmntys Inc....................... 5.000 12/01/35 2,922,300 1,000 Colorado Hlth Fac Auth Rev Evangelical Lutheran Ser A.............................. 5.250 06/01/34 1,033,190 5,000 Colorado Springs, CO Util Rev Sys Sub Lien Impt Ser A Rfdg............................. 5.000 11/15/21 5,305,250 5,000 Colorado Springs, CO Util Rev Sys Sub Lien Impt Ser A Rfdg............................. 5.000 11/15/29 5,155,250 1,730 Dove Vly Met Dist CO Arapahoe Cnty Rfdg (FSA Insd)....................................... 5.000 11/01/25 1,826,015 15,000 E 470 Pub Hwy Auth Co Rev Cap Apprec Sr Ser B (MBIA Insd)............................... * 09/01/20 7,599,450 ------------ 37,913,149 ------------ CONNECTICUT 1.9% 2,785 Bridgeport, CT Rol Ser II R 182 (Inverse Fltg) (Acquired 07/09/02, Cost $3,177,971) (FGIC Insd) (a) (b)......................... 7.879 08/15/15 3,351,887 2,950 Bridgeport, CT Rol Ser II R 182 (Inverse Fltg) (Acquired 07/09/02, Cost $3,323,232) (FGIC Insd) (a) (b)......................... 7.879 08/15/16 3,550,472 </Table> See Notes to Financial Statements 15 VAN KAMPEN MUNICIPAL INCOME FUND PORTFOLIO OF INVESTMENTS -- SEPTEMBER 30, 2005 continued <Table> <Caption> PAR AMOUNT (000) DESCRIPTION COUPON MATURITY VALUE - -------------------------------------------------------------------------------------------- CONNECTICUT (CONTINUED) $2,530 Mashantucket Western Pequot Tribe CT Spl Rev Ser A, 144A--Private Placement (d).......... 6.400% 09/01/11 $ 2,638,790 2,470 Mashantucket Western Pequot Tribe CT Spl Rev Ser A, 144A--Private Placement (Prerefunded @ 09/01/07) (d)............................. 6.400 09/01/11 2,623,560 ------------ 12,164,709 ------------ DISTRICT OF COLUMBIA 1.4% 5,150 District Columbia Tax Incrmnt Gallary Place Proj (FSA Insd)............................. 5.250 07/01/27 5,510,036 3,000 Metropolitan Washington DC Arpt Auth Sys Ser A (AMT) (FGIC Insd)......................... 5.250 10/01/32 3,122,910 ------------ 8,632,946 ------------ FLORIDA 6.5% 5,000 Broward Cnty, FL Arpt Sys Rev Ser J-I (AMT) (AMBAC Insd)................................ 5.250 10/01/26 5,230,750 1,100 Capital Tr Agy FL Rev Ft Lauderdale Proj (AMT)....................................... 5.750 01/01/32 1,111,286 9,000 Dade Cnty, FL Gtd Entitlement Rev Cap Apprec Ser A Rfdg (MBIA Insd)...................... * 02/01/18 4,419,270 570 Escambia Cnty, FL Hlth Fac Auth Rev (AMBAC Insd)....................................... 5.950 07/01/20 611,718 6,385 Lake Cnty, FL Sch Brd Ctf Part (AMBAC Insd)....................................... 5.375 07/01/16 7,008,495 5,000 Miami Dade Cnty, FL Spl Oblig Cap Apprec & Income Sub Ser A (MBIA Insd) (e)............ 0/5.000 10/01/24 3,492,800 5,000 Miami-Dade Cnty, FL Spl Oblig Cap Apprec & Income Sub Ser B (MBIA Insd) (e)............ 0/5.000 10/01/35 4,304,400 500 Orange Cnty, FL Hlth Fac Auth Rev First Mtg Orlando Lutheran Twr Rfdg (Prerefunded @ 07/01/06)................................... 8.625 07/01/20 534,155 595 Orange Cnty, FL Tourist Dev Tax Rev (Escrowed to Maturity) (AMBAC Insd)......... 6.000 10/01/16 599,653 12,860 Orlando, FL Util Commn Wtr Rfdg............. 5.250 10/01/19 14,056,494 ------------ 41,369,021 ------------ GEORGIA 1.4% 2,000 Atlanta, GA Tax Alloc Eastside Proj Ser B... 5.600 01/01/30 2,015,800 6,310 Municipal Elec Auth GA Combustion Turbine Ser A (MBIA Insd)........................... 5.250 11/01/17 6,904,276 5 Municipal Elec Auth GA Combustion Turbine Ser A (Prerefunded @ 11/01/12) (MBIA Insd)....................................... 5.250 11/01/17 5,522 ------------ 8,925,598 ------------ ILLINOIS 7.4% 3,000 Chicago, IL Lakefront Millennium Pkg Fac (MBIA Insd) (e)............................. 0/5.650 01/01/19 3,207,870 1,000 Chicago, IL Metro Wtr Reclamation Dist Gtr Chicago (Escrowed to Maturity).............. 7.000 01/01/11 1,136,120 8,050 Chicago, IL O'Hare Intl Arpt Rev Gen Arpt Third Lien C-2 Rfdg (AMT) (XLCA Insd)....... 5.250 01/01/34 8,413,779 5,100 Chicago, IL O'Hare Intl Arpt Spl Fac Rev United Airl Proj Ser B Rfdg (AMT) (f) (i)... 5.200 04/01/11 615,162 </Table> 16 See Notes to Financial Statements VAN KAMPEN MUNICIPAL INCOME FUND PORTFOLIO OF INVESTMENTS -- SEPTEMBER 30, 2005 continued <Table> <Caption> PAR AMOUNT (000) DESCRIPTION COUPON MATURITY VALUE - -------------------------------------------------------------------------------------------- ILLINOIS (CONTINUED) $3,210 Chicago, IL Proj & Rfdg Ser C (FGIC Insd) (b)......................................... 5.750% 01/01/16 $ 3,551,480 90 Chicago, IL Single Family Mtg Rev Ser A (AMT) (GNMA Collateralized)................. 7.000 09/01/27 90,352 1,000 Chicago, IL Tax Increment Alloc Santn Drain & Ship Canal Ser A.......................... 7.750 01/01/14 1,059,680 2,000 Chicago, IL Tax Increment Alloc Sub Cent Loop Redev Ser A............................ 6.500 12/01/05 2,009,860 1,000 Cook Cnty, IL Cmnty College Dist No 508 Chicago Ctf Part (FGIC Insd)................ 8.750 01/01/07 1,068,750 5,000 Cook Cnty, IL Ser A (FGIC Insd)............. 5.500 11/15/31 5,421,350 1,500 Hodgkins, IL Tax Increment Ser A Rfdg....... 7.625 12/01/13 1,540,140 1,310 Huntley, IL Increment Alloc Rev Huntley Redev Proj Ser A............................ 8.500 12/01/15 1,346,968 170 Illinois Dev Fin Auth Rev Cmnty Fac Clinic Altgeld Proj................................ 8.000 11/15/06 166,722 5,000 Illinois St First Ser (FSA Insd)............ 5.250 12/01/21 5,431,400 9,250 Metropolitan Pier & Expo Auth IL Dedicated St Tax Rev Cap Apprec McCormick Rfdg (MBIA Insd) (e)................................... 0/5.400 06/15/19 7,215,000 4,100 Pingree Grove Village, IL Spl Svc Area No 1 Spl Tax Ser 05-1 Cambridge Lakes Proj....... 5.250 03/01/15 4,146,904 1,120 Saint Charles, IL Indl Dev Rev Tri-City Ctr Proj (Acquired 11/17/93, Cost $1,120,000) (a)......................................... 7.500 11/01/13 1,119,933 ------------ 47,541,470 ------------ INDIANA 1.4% 2,500 Indiana Bd Bk Spl Pgm Hendricks Redev (Prerefunded @ 02/01/07) (LOC--Canadian Imperial Bank).............................. 6.200 02/01/23 2,652,100 1,900 Indiana Hlth Fac Fin Auth Rev Hoosier Care Proj Ser A.................................. 7.125 06/01/34 1,780,319 550 Indianapolis, IN Loc Pub Impt Bd Bk Ser D... 6.750 02/01/14 648,631 140 Saint Joseph Cnty, IN Redev Dist Tax Increment Rev Ser B (b)..................... * 06/30/11 90,982 140 Saint Joseph Cnty, IN Redev Dist Tax Increment Rev Ser B (b)..................... * 06/30/12 84,280 135 Saint Joseph Cnty, IN Redev Dist Tax Increment Rev Ser B (b)..................... * 06/30/13 75,283 130 Saint Joseph Cnty, IN Redev Dist Tax Increment Rev Ser B (b)..................... * 06/30/14 67,154 130 Saint Joseph Cnty, IN Redev Dist Tax Increment Rev Ser B (b)..................... * 06/30/15 62,208 135 Saint Joseph Cnty, IN Redev Dist Tax Increment Rev Ser B (b)..................... * 06/30/16 59,854 225 Saint Joseph Cnty, IN Redev Dist Tax Increment Rev Ser B (b)..................... * 06/30/17 92,407 3,295 Vigo Cnty, IN Elem Sch Bldg First Mtg Impt & Rfdg (FSA Insd)............................. 5.250 01/10/22 3,510,855 ------------ 9,124,073 ------------ </Table> See Notes to Financial Statements 17 VAN KAMPEN MUNICIPAL INCOME FUND PORTFOLIO OF INVESTMENTS -- SEPTEMBER 30, 2005 continued <Table> <Caption> PAR AMOUNT (000) DESCRIPTION COUPON MATURITY VALUE - -------------------------------------------------------------------------------------------- IOWA 0.4% $ 175 Iowa Fin Auth Hosp Fac Rev Trinity Regl Hosp Proj (FSA Insd)............................. 6.000% 07/01/07 $ 181,333 2,400 Iowa Fin Auth Hosp Fac Rev Trinity Regl Hosp Proj (FSA Insd)............................. 5.750 07/01/17 2,539,872 ------------ 2,721,205 ------------ KANSAS 1.1% 6,600 Sedgwick Cnty, KS Uni Sch Dist No 259 Wichita (MBIA Insd) (b)..................... 5.625 09/01/13 7,215,450 ------------ LOUISIANA 0.7% 4,350 Ernest N Morial New Orleans, LA Exhib Hall Auth Spl Tax Sub Ser A (AMBAC Insd)......... 5.000 07/15/33 4,466,885 ------------ MARYLAND 0.2% 1,250 Prince Georges Cnty, MD Spl Oblig Natl Harbor Proj................................. 5.200 07/01/34 1,268,525 ------------ MASSACHUSETTS 2.2% 3,500 Massachusetts St Hlth & Ed Fac Auth Rev Ser G (MBIA Insd)............................... 5.000 07/01/13 3,540,600 2,000 Massachusetts St Hlth & Ed Fac Auth Rev Univ MA Mem Issue Ser D.......................... 5.000 07/01/33 1,998,360 2,740 Massachusetts St Indl Fin Agy Rev First Mtg Reeds Landing Proj (e)...................... 7.100/7.350 10/01/28 2,734,767 5,000 Massachusetts St Rites PA 1290--Private Placement (Inverse Fltg) (Acquired 03/23/05, Cost $5,458,000) (FSA Insd) (a) (b)......... 7.051 03/01/24 5,604,750 ------------ 13,878,477 ------------ MICHIGAN 4.0% 825 Detroit, MI Loc Dev Fin Auth Tax Increment Sub Ser C (Acquired 09/08/97, Cost $825,000) (a)......................................... 6.850 05/01/21 843,934 5,000 Detroit, MI Sew Disp Rev Sr Lien Ser A Rfdg (FGIC Insd)................................. 5.125 07/01/31 5,205,850 5,000 Michigan St Bldg Auth Rev Fac Prog Ser II (Prerefunded @ 10/15/11).................... 5.500 10/15/16 5,554,600 5,000 Michigan St Strategic Fd Detroit Edison Co Proj C Rfdg (AMT) (XLCA Insd)............... 5.450 12/15/32 5,285,200 9,739 Michigan St Strategic Fd Ltd Oblig Rev Great Lakes Pulp & Fiber Proj (AMT) (f) (g)....... 8.000 12/01/27 1,362,166 1,935 Michigan St Strategic Fd Solid Genesee Pwr Sta Proj Rfdg (AMT)......................... 7.500 01/01/21 1,934,458 5,000 Western Townships, MI Util Sew Rfdg (MBIA Insd)....................................... 5.250 01/01/16 5,339,650 ------------ 25,525,858 ------------ MINNESOTA 0.3% 2,000 Saint Paul, MN Hsg & Redev Auth Hosp Rev Hltheast Proj............................... 6.000 11/15/35 2,148,380 ------------ </Table> 18 See Notes to Financial Statements VAN KAMPEN MUNICIPAL INCOME FUND PORTFOLIO OF INVESTMENTS -- SEPTEMBER 30, 2005 continued <Table> <Caption> PAR AMOUNT (000) DESCRIPTION COUPON MATURITY VALUE - -------------------------------------------------------------------------------------------- MISSOURI 1.7% $3,000 Kansas City, MO Indl Dev Auth Plaza Lib Proj........................................ 6.000% 03/01/16 $ 3,150,330 2,835 Kansas City, MO Port Auth Fac Riverfront Park Proj Ser A (b)......................... 5.750 10/01/06 2,855,214 3,935 Macon, MO Ctf Part (MBIA Insd).............. 5.250 08/01/17 4,183,653 460 Saint Louis, MO Tax Increment Rev Scullin Redev Area Ser A............................ 10.000 08/01/10 524,147 ------------ 10,713,344 ------------ NEW HAMPSHIRE 0.8% 1,295 New Hampshire Higher Ed & Hlth Fac Auth Rev (b)......................................... 8.800 06/01/09 1,367,792 625 New Hampshire Higher Ed & Hlth Fac Auth Rev Daniel Webster College Issue Rfdg (b)....... 6.100 07/01/09 649,200 700 New Hampshire St Business Fin Auth Elec Fac Rev Plymouth Cogeneration (AMT) (Acquired 06/29/93, Cost $685,140) (a)................ 7.750 06/01/14 721,035 1,000 New Hampshire St Business Fin Auth Rev Alice Peck Day Hlth Sys Ser A..................... 6.875 10/01/19 1,061,490 1,000 New Hampshire St Tpk Sys Rev Ser A Rfdg (FGIC Insd)................................. 6.750 11/01/11 1,059,240 ------------ 4,858,757 ------------ NEW JERSEY 6.2% 2,000 Camden Cnty, NJ Impt Auth Lease Rev Dockside Refrig (Acquired 01/29/97, Cost $2,074,739) (a) (h)..................................... 8.400 04/01/24 1,922,500 3,250 Landis, NJ Sew Auth Swr Rev (Inverse Fltg) (FGIC Insd)................................. 8.420 09/19/19 4,032,600 6,130 Middlesex Cnty, NJ Util Auth Swr Rev Ser A Rfdg (MBIA Insd)............................ 6.250 08/15/10 6,620,400 2,000 New Jersey Econ Dev Auth Cig Tax............ 5.750 06/15/34 2,118,440 2,000 New Jersey Econ Dev Auth Holt Hauling & Warehsg Rev Ser G Rfdg (f).................. 8.400 12/15/15 1,582,000 1,900 New Jersey Econ Dev Auth Rev First Mtg Winchester Gardens Ser A (Prerefunded @ 11/01/06)................................... 8.500 11/01/16 2,048,808 190 New Jersey St Tpk Auth Tpk Rev (MBIA Insd) (Escrowed to Maturity)...................... 6.500 01/01/16 226,104 565 New Jersey St Tpk Auth Tpk Rev (MBIA Insd)....................................... 6.500 01/01/16 670,808 2,725 New Jersey St Tpk Auth Tpk Rev Ser C (Escrowed to Maturity) (MBIA Insd).......... 6.500 01/01/16 3,242,805 5,710 New Jersey St Trans Corp Ctf Fed Trans Admin Gnt Ser A (AMBAC Insd)...................... 5.750 09/15/10 6,192,609 10,000 New Jersey St Trans Corp Ctf Fed Trans Admin Gnt Ser B (Prerefunded @ 09/15/10) (AMBAC Insd)....................................... 6.000 09/15/15 11,243,500 ------------ 39,900,574 ------------ </Table> See Notes to Financial Statements 19 VAN KAMPEN MUNICIPAL INCOME FUND PORTFOLIO OF INVESTMENTS -- SEPTEMBER 30, 2005 continued <Table> <Caption> PAR AMOUNT (000) DESCRIPTION COUPON MATURITY VALUE - -------------------------------------------------------------------------------------------- NEW YORK 13.4% $5,000 Metropolitan Trans Auth NY Rev Ser B (FGIC Insd)....................................... 5.250% 11/15/18 $ 5,491,500 3,000 New York City Indl Dev Agy Rev Liberty 7 World Trade Ctr Ser A....................... 6.250 03/01/15 3,215,040 5,000 New York City Muni Wtr Fin Auth Wtr & Swr Sys Rev Rites PA 1289 (Inverse Fltg) (Acquired 03/09/05, Cost $5,451,150) (MBIA Insd) (a)................................... 7.041 06/15/27 5,578,650 4,800 New York City Ser A......................... 7.000 08/01/07 5,021,904 2,930 New York City Ser B (MBIA Insd)............. 5.875 08/01/15 3,280,487 14,430 New York City Ser B (Prerefunded @ 08/01/10) (MBIA Insd)................................. 5.875 08/01/15 16,257,415 5,000 New York City Transitional Drivers Ser 307 (Inverse Fltg) (Acquired 11/06/02, Cost $5,439,826) (AMBAC Insd) (a) (b)............ 7.437 08/01/19 5,937,600 5,000 New York City Transitional Fin Auth Future Tax Secd Ser E.............................. 5.000 02/01/33 5,190,850 3,000 New York Cntys Tob Tr IV Settlement Pass Thru Ser A.................................. 5.000 06/01/42 2,913,930 695 New York St Dorm Auth Rev Mental Hlth Ser A........................................... 5.750 02/15/11 730,431 1,590 New York St Dorm Auth Rev Mental Hlth Ser A (Prerefunded @ 02/15/07).................... 5.750 02/15/11 1,680,042 680 New York St Dorm Auth Rev Mental Hlth Ser A........................................... 5.750 02/15/12 714,666 1,595 New York St Dorm Auth Rev Mental Hlth Ser A (Prerefunded @ 02/15/07).................... 5.750 02/15/12 1,685,325 2,500 New York St Energy Resh & Dev Auth Gas Fac Rev (Inverse Fltg).......................... 9.917 04/01/20 2,946,350 3,000 New York St Energy Resh & Dev Auth Gas Fac Rev Brooklyn Union Gas Ser B (Inverse Fltg) (AMT)....................................... 10.730 07/01/26 3,263,730 10,725 New York St Environmental Fac Rev Fds Second Resolution (b).............................. 5.000 06/15/20 11,454,729 10,000 Triborough Brdg & Tunl Auth NY Gen Ser B Rfdg........................................ 5.000 11/15/22 10,506,600 ------------ 85,869,249 ------------ NORTH CAROLINA 1.9% 8,700 North Carolina Muni Pwr Agy Ser A (MBIA Insd)....................................... 5.250 01/01/19 9,412,356 2,655 Wilmington, NC Ctf Part Ser A (AMBAC Insd)....................................... 5.000 06/01/32 2,765,395 ------------ 12,177,751 ------------ OHIO 0.5% 3,340 Adams Cnty Hosp Fac Impt Rev Adams Cnty Hosp Proj........................................ 6.250 09/01/20 3,354,462 ------------ </Table> 20 See Notes to Financial Statements VAN KAMPEN MUNICIPAL INCOME FUND PORTFOLIO OF INVESTMENTS -- SEPTEMBER 30, 2005 continued <Table> <Caption> PAR AMOUNT (000) DESCRIPTION COUPON MATURITY VALUE - -------------------------------------------------------------------------------------------- OKLAHOMA 0.4% $2,250 Oklahoma City, OK Pub Ppty Auth Hotel Tax Rev (FGIC Insd)............................. 5.250% 10/01/29 $ 2,434,658 350 Oklahoma Hsg Fin Agy Single Family Rev Mtg Class B (AMT) (GNMA Collateralized)......... 7.997 08/01/18 380,156 ------------ 2,814,814 ------------ OREGON 1.9% 5,000 Oregon Hlth Sciences Univ Insd Ser A (MBIA Insd)....................................... 5.250 07/01/22 5,429,100 1,000 Port Morrow, OR Pollutn Ctl Portland Gen A Rfdg (Variable Rate Coupon)................. 5.200 05/01/33 1,041,480 5,000 Portland, OR Swr Sys Rev Ser A (Prerefunded @ 08/01/10) (FGIC Insd)..................... 5.750 08/01/18 5,548,400 ------------ 12,018,980 ------------ PENNSYLVANIA 1.4% 2,000 Delaware Cnty, PA Indl Dev Auth Rev Res Recovery Fac Ser A.......................... 6.100 07/01/13 2,104,380 1,000 Montgomery Cnty, PA Indl Dev Auth Rev Mtg Whitemarsh Cont Care Proj................... 6.250 02/01/35 1,048,890 5,250 Philadelphia, PA Auth Indl Ser B (FSA Insd)....................................... 5.500 10/01/16 5,818,785 ------------ 8,972,055 ------------ RHODE ISLAND 0.5% 1,110 Rhode Island St Econ Dev Corp Rev (b)....... 7.250 07/01/10 1,118,125 2,000 Rhode Island St Hlth & Ed Bldg Higher Ed Johnson & Wales Rfdg (XLCA Insd)............ 5.375 04/01/19 2,166,620 ------------ 3,284,745 ------------ SOUTH CAROLINA 0.1% 700 Piedmont Muni Pwr Agy SC Elec Rev Rfdg...... 5.000 01/01/25 699,944 ------------ SOUTH DAKOTA 0.4% 1,000 South Dakota St Hlth & Ed Fac Auth Rev Huron Regl Med Ctr................................ 7.250 04/01/20 1,012,440 1,250 South Dakota St Hlth & Ed Fac Auth Rev Sioux Vly Hosp & Hlth Sys Ser A................... 5.250 11/01/34 1,300,413 ------------ 2,312,853 ------------ TENNESSEE 1.3% 1,000 Chattanooga, TN Hlth Ed & Hsg Fac Brd Rev CDFI Phase I LLC Proj Ser A Rfdg............ 5.000 10/01/25 983,240 4,000 Elizabethton, TN Hlth & Ed Fac Brd Rev Hosp Ser B Impt & Rfdg (MBIA Insd)............... 7.750 07/01/29 4,985,040 2,000 Springfield, TN Hlth & Ed Jesse Holman Jones Hosp Proj (Prerefunded @ 04/01/06).......... 8.500 04/01/24 2,095,180 ------------ 8,063,460 ------------ TEXAS 12.2% 500 Bexar Cnty, TX Hlth Fac Dev Corp Hosp Rev Saint Luke's Lutheran Hosp (Escrowed to Maturity)................................... 7.000 05/01/21 654,515 3,170 Brazos Riv Auth TX Pollutn Ctl Rev Adj Elec Co Proj Ser C Rfdg (Variable Rate Coupon) (AMT)....................................... 5.750 05/01/36 3,392,693 </Table> See Notes to Financial Statements 21 VAN KAMPEN MUNICIPAL INCOME FUND PORTFOLIO OF INVESTMENTS -- SEPTEMBER 30, 2005 continued <Table> <Caption> PAR AMOUNT (000) DESCRIPTION COUPON MATURITY VALUE - -------------------------------------------------------------------------------------------- TEXAS (CONTINUED) $ 90 Coastal Wtr Auth TX Conveyance Sys Rev (Escrowed to Maturity) (AMBAC Insd)......... 6.250% 12/15/17 $ 90,165 5,000 Dallas-Fort Worth, TX Intl Arpt Rev Jt Ser A Impt & Rfdg (AMT) (FGIC Insd)............... 5.500 11/01/31 5,272,950 6,065 Harris Cnty, TX Toll Rd Sub Lien Rfdg....... 5.000 08/01/33 6,153,428 5,000 Harris Cnty-Houston, TX Sports Auth Spl Rev Jr Lien Ser B Rfdg (MBIA Insd).............. 5.250 11/15/40 5,193,950 10,000 Houston, TX Hotel Occupancy Tax Convtn & Entertnmnt Ser B (AMBAC Insd)............... 5.750 09/01/14 11,158,200 7,500 Lower CO Riv Auth TX Rev Ser A Rfdg (Inverse Fltg) (Acquired 10/20/99, Cost $7,623,805) (FSA Insd) (a).............................. 8.752 05/15/14 8,885,475 6,250 Lower CO Riv Auth TX Rev Ser A Rfdg (Inverse Fltg) (Acquired 10/20/99, Cost $6,312,134) (FSA Insd) (a).............................. 8.752 05/15/15 7,431,500 3,250 Lower CO Riv Auth TX Rev Ser A Rfdg (Inverse Fltg) (Acquired 10/20/99, Cost $3,254,875) (FSA Insd) (a) (b).......................... 8.752 05/15/16 3,864,380 5,000 Mabank, TX Indpt Sch Dist (PSF Gtd)......... 5.125 08/15/35 5,191,750 5,210 Mabank, TX Indpt Sch Dist (PSF Gtd) (b)..... 5.000 08/15/30 5,376,303 2,000 Metropolitan Hlth Fac Dev Corp TX Wilson N Jones Mem Hosp Proj......................... 7.200 01/01/21 2,073,760 9,175 Midlothian, TX Indpt Sch Dist Rfdg (PSF Gtd)........................................ 5.000 02/15/34 9,428,872 1,675 Texas St Dept Hsg & Cmnty Affairs Home Mtg Rev Coll Ser C-2 Rfdg (Inverse Fltg) (AMT) (GNMA Collateralized)....................... 11.296 07/02/24 1,707,244 40 Texas St Higher Ed Coordinating Brd College Student Ln Rev (AMT)........................ 7.849 10/01/25 40,005 2,220 Wylie, TX Indpt Sch Dist Rfdg (PSF Gtd)..... 5.000 08/15/30 2,281,827 ------------ 78,197,017 ------------ UTAH 2.1% 1,340 Hildale, UT Elec Rev Gas Turbine Elec Fac Proj (f).................................... 7.800 09/01/15 402,000 1,000 Hildale, UT Elec Rev Gas Turbine Elec Fac Proj (f).................................... 8.000 09/01/20 300,000 1,000 Hildale, UT Elec Rev Gas Turbine Elec Fac Proj (f).................................... 7.800 09/01/25 300,000 11,000 Salt Lake City, UT Hosp Rev IHC Hosp Inc Rfdg........................................ 6.150 02/15/12 12,449,470 10 Utah St Hsg Fin Agy Single Family Mtg Sr Ser A1 (AMT) (FHA/VA)........................... 7.100 07/01/14 10,214 10 Utah St Hsg Fin Agy Single Family Mtg Sr Ser A2 (AMT) (FHA/VA)........................... 7.200 01/01/27 10,214 ------------ 13,471,898 ------------ VERMONT 0.2% 1,000 Vermont Ed & Hlth Bldg Fin Agy Rev Bennington College Proj..................... 6.625 10/01/29 1,037,210 ------------ </Table> 22 See Notes to Financial Statements VAN KAMPEN MUNICIPAL INCOME FUND PORTFOLIO OF INVESTMENTS -- SEPTEMBER 30, 2005 continued <Table> <Caption> PAR AMOUNT (000) DESCRIPTION COUPON MATURITY VALUE - -------------------------------------------------------------------------------------------- WASHINGTON 1.4% $8,000 King Cnty, WA Sch Dist No 411 (FGIC Insd) (b)......................................... 5.250% 12/01/20 $ 8,692,960 ------------ WEST VIRGINIA 0.9% 1,500 West Virginia St Hosp Fin Auth Hosp Rev Bears & Bulls WV Univ Med Corp Rfdg (MBIA Insd) (b)................................... 6.100 01/01/18 1,526,985 4,000 West Virginia St Hosp Fin Auth Hosp Rev Bears & Bulls WV Univ Med Corp Rfdg (MBIA Insd) (b)................................... 6.100 01/01/18 4,071,840 ------------ 5,598,825 ------------ TOTAL INVESTMENTS 99.1% (Cost $614,925,933)........................................................ 633,665,635 OTHER ASSETS IN EXCESS OF LIABILITIES 0.9%.................................. 5,872,981 ------------ NET ASSETS 100.0%........................................................... $639,538,616 ============ </Table> Percentages are calculated as a percentage of net assets. * Zero coupon bond (a) These securities are restricted and may be resold only in transactions exempt from registration which are normally those transactions with qualified institutional buyers. Restricted securities comprise 11.1% of net assets. (b) The Fund owns 100% of the bond issuance. (c) Security purchased on a when-issued or delayed delivery basis. (d) 144A securities are those which are exempt from registration under Rule 144A of the Securities Act of 1933, as amended. These securities may only be resold in transactions exempt from registration which are normally those transactions with qualified institutional buyers. (e) Security is a "step-up" bond where the coupon increases or steps up at a predetermined date. (f) Non-income producing security. (g) Payment-in-kind security. (h) Interest is accruing at less than the stated coupon. (i) This borrower has filed for protection in federal bankruptcy court. See Notes to Financial Statements 23 VAN KAMPEN MUNICIPAL INCOME FUND PORTFOLIO OF INVESTMENTS -- SEPTEMBER 30, 2005 continued AMBAC--AMBAC Indemnity Corp. AMT--Alternative Minimum Tax FGIC--Financial Guaranty Insurance Co. FHA/VA--Federal Housing Administration/Department of Veterans Affairs FSA--Financial Security Assurance Inc. GNMA--Government National Mortgage Association LOC--Letter of Credit MBIA--Municipal Bond Investors Assurance Corp. PSF--Public School Fund XLCA--XL Capital Assurance Inc. FUTURE CONTRACTS OUTSTANDING AS OF SEPTEMBER 30, 2005 <Table> <Caption> UNREALIZED APPRECIATION/ CONTRACTS DEPRECIATION SHORT CONTRACTS: U.S. Treasury Notes 2-Year Futures December 2005............ 163 $ 83,395 (Current Notional Value of $205,891 per contract) U.S. Treasury Notes 5-Year Futures December 2005............ 275 183,665 (Current Notional Value of $106,859 per contract)........... --- -------- 438 $267,060 === ======== </Table> 24 See Notes to Financial Statements VAN KAMPEN MUNICIPAL INCOME FUND FINANCIAL STATEMENTS Statement of Assets and Liabilities September 30, 2005 <Table> ASSETS: Total Investments (Cost $614,925,933)....................... $633,665,635 Cash........................................................ 4,204,115 Receivables: Interest.................................................. 8,243,557 Fund Shares Sold.......................................... 596,595 Investments Sold.......................................... 548,808 Variation Margin on Futures............................... 104,406 Other....................................................... 213,741 ------------ Total Assets............................................ 647,576,857 ------------ LIABILITIES: Payables: Investments Purchased..................................... 5,553,500 Fund Shares Repurchased................................... 794,043 Income Distributions...................................... 697,784 Distributor and Affiliates................................ 318,896 Investment Advisory Fee................................... 258,923 Trustees' Deferred Compensation and Retirement Plans........ 265,828 Accrued Expenses............................................ 149,267 ------------ Total Liabilities....................................... 8,038,241 ------------ NET ASSETS.................................................. $639,538,616 ============ NET ASSETS CONSIST OF: Capital (Par value of $.01 per share with an unlimited number of shares authorized).............................. $641,788,480 Net Unrealized Appreciation................................. 19,006,762 Accumulated Undistributed Net Investment Income............. 770,696 Accumulated Net Realized Loss............................... (22,027,322) ------------ NET ASSETS.................................................. $639,538,616 ============ MAXIMUM OFFERING PRICE PER SHARE: Class A Shares: Net asset value and redemption price per share (Based on net assets of $587,617,335 and 39,938,997 shares of beneficial interest issued and outstanding)............. $ 14.71 Maximum sales charge (4.75%* of offering price)......... .73 ------------ Maximum offering price to public........................ $ 15.44 ============ Class B Shares: Net asset value and offering price per share (Based on net assets of $38,115,530 and 2,594,387 shares of beneficial interest issued and outstanding)............. $ 14.69 ============ Class C Shares: Net asset value and offering price per share (Based on net assets of $12,534,567 and 854,353 shares of beneficial interest issued and outstanding)............. $ 14.67 ============ Class I Shares: Net asset value and offering price per share (Based on net assets of $1,271,184 and 86,425 shares of beneficial interest issued and outstanding)........................ $ 14.71 ============ </Table> * On sales of $100,000 or more, the sales charge will be reduced. See Notes to Financial Statements 25 VAN KAMPEN MUNICIPAL INCOME FUND FINANCIAL STATEMENTS continued Statement of Operations For the Year Ended September 30, 2005 <Table> INVESTMENT INCOME: Interest.................................................... $ 34,342,354 ------------ EXPENSES: Investment Advisory Fee..................................... 3,202,733 Distribution (12b-1) and Service Fees (Attributed to Classes A, B and C of $1,484,355, $436,129 and $129,983, respectively)............................................. 2,050,467 Shareholder Services........................................ 402,580 Legal....................................................... 102,218 Custody..................................................... 75,326 Trustees' Fees and Related Expenses......................... 26,184 Other....................................................... 355,846 ------------ Total Expenses.......................................... 6,215,354 Less Credits Earned on Cash Balances.................... 15,888 ------------ Net Expenses............................................ 6,199,466 ------------ NET INVESTMENT INCOME....................................... $ 28,142,888 ============ REALIZED AND UNREALIZED GAIN/LOSS: Realized Gain/Loss: Investments............................................... $ 7,547,562 Futures................................................... 98,300 ------------ Net Realized Gain........................................... 7,645,862 ------------ Unrealized Appreciation/Depreciation: Beginning of the Period................................... 30,728,214 ------------ End of the Period: Investments............................................. 18,739,702 Futures................................................. 267,060 ------------ 19,006,762 ------------ Net Unrealized Depreciation During the Period............... (11,721,452) ------------ NET REALIZED AND UNREALIZED LOSS............................ $ (4,075,590) ============ NET INCREASE IN NET ASSETS FROM OPERATIONS.................. $ 24,067,298 ============ </Table> 26 See Notes to Financial Statements VAN KAMPEN MUNICIPAL INCOME FUND FINANCIAL STATEMENTS continued Statements of Changes in Net Assets <Table> <Caption> FOR THE FOR THE YEAR ENDED YEAR ENDED SEPTEMBER 30, 2005 SEPTEMBER 30, 2004 ---------------------------------------- FROM INVESTMENT ACTIVITIES: Operations: Net Investment Income.............................. $ 28,142,888 $ 30,700,407 Net Realized Gain/Loss............................. 7,645,862 (2,789,110) Net Unrealized Depreciation During the Period...... (11,721,452) (19,307) ------------ ------------- Change in Net Assets from Operations............... 24,067,298 27,891,990 ------------ ------------- Distributions from Net Investment Income: Class A Shares................................... (26,358,317) (27,226,749) Class B Shares................................... (1,598,728) (1,926,469) Class C Shares................................... (476,845) (565,309) Class I Shares................................... (7,693) -0- ------------ ------------- Total Distributions................................ (28,441,583) (29,718,527) ------------ ------------- NET CHANGE IN NET ASSETS FROM INVESTMENT ACTIVITIES....................................... (4,374,285) (1,826,537) ------------ ------------- FROM CAPITAL TRANSACTIONS: Proceeds from Shares Sold.......................... 41,515,355 37,955,532 Net Asset Value of Shares Issued Through Dividend Reinvestment..................................... 19,629,302 20,108,172 Cost of Shares Repurchased......................... (89,121,245) (118,216,715) ------------ ------------- NET CHANGE IN NET ASSETS FROM CAPITAL TRANSACTIONS..................................... (27,976,588) (60,153,011) ------------ ------------- TOTAL DECREASE IN NET ASSETS....................... (32,350,873) (61,979,548) NET ASSETS: Beginning of the Period............................ 671,889,489 733,869,037 ------------ ------------- End of the Period (Including accumulated undistributed net investment income of $770,696 and $1,196,811, respectively).................... $639,538,616 $ 671,889,489 ============ ============= </Table> See Notes to Financial Statements 27 VAN KAMPEN MUNICIPAL INCOME FUND FINANCIAL HIGHLIGHTS THE FOLLOWING SCHEDULE PRESENTS FINANCIAL HIGHLIGHTS FOR ONE SHARE OF THE FUND OUTSTANDING THROUGHOUT THE PERIODS INDICATED. <Table> <Caption> YEAR ENDED SEPTEMBER 30, CLASS A SHARES -------------------------------------------------------- 2005 2004 2003 2002 (C) 2001 -------------------------------------------------------- NET ASSET VALUE, BEGINNING OF THE PERIOD.................................. $14.81 $14.84 $15.03 $14.56 $14.06 ------ ------ ------ ------ ------ Net Investment Income................... .64(a) .66(a) .67(a) .71 .74 Net Realized and Unrealized Gain/Loss... (.09) (.05) (.19) .46 .49 ------ ------ ------ ------ ------ Total from Investment Operations.......... .55 .61 .48 1.17 1.23 Less Distributions from Net Investment Income.................................. .65 .64 .67 .70 .73 ------ ------ ------ ------ ------ NET ASSET VALUE, END OF THE PERIOD........ $14.71 $14.81 $14.84 $15.03 $14.56 ====== ====== ====== ====== ====== Total Return (b).......................... 3.78% 4.20% 3.31% 8.35% 8.93% Net Assets at End of the Period (In millions)............................... $587.6 $609.4 $658.5 $696.4 $701.5 Ratio of Expenses to Average Net Assets... .88% .89% .88% .87% .83% Ratio of Net Investment Income to Average Net Assets.............................. 4.35% 4.46% 4.53% 4.89% 5.16% Portfolio Turnover........................ 39% 15% 46% 49% 31% </Table> (a) Based on average shares outstanding. (b) Assumes reinvestment of all distributions for the period and does not include payment of the maximum sales charge of 4.75% or contingent deferred sales charge (CDSC). On purchases of $1 million of more, a CDSC of 1% may be imposed on certain redemptions made within eighteen months of purchase. With respect to shares purchased prior to December 1, 2004, a CDSC of 1% may be imposed on certain redemptions made within one year of purchase. If the sales charges were included, total returns would be lower. These returns include combined Rule 12b-1 fees and service fees of up to .25% and do not reflect the deduction of taxes that a shareholder would pay on Fund distributions or the redemption of Fund shares. (c) As required, effective October 1, 2001, the Fund has adopted the provisions of the AICPA Audit and Accounting Guide for Investment Companies and began accreting market discount on fixed income securities. The effect of this change for the year ended September 30, 2002 was to increase net investment income per share by $.01, decrease net realized and unrealized gains and losses by $.01 and increase the ratio of net investment income to average net assets from 4.85% to 4.89%. Per share, ratios and supplemental data for periods prior to September 30, 2002 have not been restated to reflect this change in presentation. 28 See Notes to Financial Statements VAN KAMPEN MUNICIPAL INCOME FUND FINANCIAL HIGHLIGHTS continued THE FOLLOWING SCHEDULE PRESENTS FINANCIAL HIGHLIGHTS FOR ONE SHARE OF THE FUND OUTSTANDING THROUGHOUT THE PERIODS INDICATED. <Table> <Caption> YEAR ENDED SEPTEMBER 30, CLASS B SHARES -------------------------------------------------------- 2005 2004 2003 2002 (C) 2001 -------------------------------------------------------- NET ASSET VALUE, BEGINNING OF THE PERIOD.................................. $14.79 $14.82 $15.02 $14.54 $14.05 ------ ------ ------ ------ ------ Net Investment Income................... .53(a) .55(a) .56(a) .60 .63 Net Realized and Unrealized Gain/Loss... (.09) (.05) (.20) .48 .48 ------ ------ ------ ------ ------ Total from Investment Operations.......... .44 .50 .36 1.08 1.11 Less Distributions from Net Investment Income.................................. .54 .53 .56 .60 .62 ------ ------ ------ ------ ------ NET ASSET VALUE, END OF THE PERIOD........ $14.69 $14.79 $14.82 $15.02 $14.54 ====== ====== ====== ====== ====== Total Return (b).......................... 3.03% 3.41% 2.48% 7.64% 8.06% Net Assets at End of the Period (In millions)............................... $ 38.1 $ 48.8 $ 58.4 $ 65.0 $ 66.6 Ratio of Expenses to Average Net Assets... 1.63% 1.64% 1.63% 1.62% 1.59% Ratio of Net Investment Income to Average Net Assets.............................. 3.60% 3.71% 3.78% 4.13% 4.40% Portfolio Turnover........................ 39% 15% 46% 49% 31% </Table> (a) Based on average shares outstanding. (b) Assumes reinvestment of all distributions for the period and does not include payment of the maximum CDSC of 4%, charged on certain redemptions made within one year of purchase and declining to 0% after the sixth year. If the sales charge was included, total returns would be lower. These returns include combined Rule 12b-1 fees and service fees of up to 1% and do not reflect the deduction of taxes that a shareholder would pay on Fund distributions or the redemption of Fund shares. (c) As required, effective October 1, 2001, the Fund has adopted the provisions of the AICPA Audit and Accounting Guide for Investment Companies and began accreting market discount on fixed income securities. The effect of this change for the year ended September 30, 2002 was to increase net investment income per share by $.01, decrease net realized and unrealized gains and losses by $.01 and increase the ratio of net investment income to average net assets from 4.09% to 4.13%. Per share, ratios and supplemental data for periods prior to September 30, 2002 have not been restated to reflect this change in presentation. See Notes to Financial Statements 29 VAN KAMPEN MUNICIPAL INCOME FUND FINANCIAL HIGHLIGHTS continued THE FOLLOWING SCHEDULE PRESENTS FINANCIAL HIGHLIGHTS FOR ONE SHARE OF THE FUND OUTSTANDING THROUGHOUT THE PERIODS INDICATED. <Table> <Caption> YEAR ENDED SEPTEMBER 30, CLASS C SHARES -------------------------------------------------------- 2005 2004 2003 2002 (C) 2001 -------------------------------------------------------- NET ASSET VALUE, BEGINNING OF THE PERIOD.................................. $14.77 $14.80 $15.00 $14.52 $14.04 ------ ------ ------ ------ ------ Net Investment Income................... .53(a) .55(a) .56(a) .60 .63 Net Realized and Unrealized Gain/Loss... (.09) (.05) (.20) .48 .47 ------ ------ ------ ------ ------ Total from Investment Operations.......... .44 .50 .36 1.08 1.10 Less Distributions from Net Investment Income.................................. .54 .53 .56 .60 .62 ------ ------ ------ ------ ------ NET ASSET VALUE, END OF THE PERIOD........ $14.67 $14.77 $14.80 $15.00 $14.52 ====== ====== ====== ====== ====== Total Return (b).......................... 3.03% 3.43% 2.48% 7.65% 8.00% Net Assets at End of the Period (In millions)............................... $ 12.5 $ 13.7 $ 17.0 $ 18.8 $ 17.4 Ratio of Expenses to Average Net Assets... 1.63% 1.64% 1.63% 1.62% 1.62% Ratio of Net Investment Income to Average Net Assets.............................. 3.60% 3.71% 3.78% 4.13% 4.37% Portfolio Turnover........................ 39% 15% 46% 49% 31% </Table> (a) Based on average shares outstanding. (b) Assumes reinvestment of all distributions for the period and does not include payment of the maximum CDSC of 1%, charged on certain redemptions made within one year of purchase. If the sales charge was included, total returns would be lower. These returns include combined Rule 12b-1 fees and service fees of up to 1% and do not reflect the deduction of taxes that a shareholder would pay on Fund distributions or the redemption of Fund shares. (c) As required, effective October 1, 2001, the Fund has adopted the provisions of the AICPA Audit and Accounting Guide for Investment Companies and began accreting market discount on fixed income securities. The effect of this change for the year ended September 30, 2002 was to increase net investment income per share by $.01, decrease net realized and unrealized gains and losses by $.01 and increase the ratio of net investment income to average net assets from 4.09% to 4.13%. Per share, ratios and supplemental data for periods prior to September 30, 2002 have not been restated to reflect this change in presentation. 30 See Notes to Financial Statements VAN KAMPEN MUNICIPAL INCOME FUND FINANCIAL HIGHLIGHTS continued THE FOLLOWING SCHEDULE PRESENTS FINANCIAL HIGHLIGHTS FOR ONE SHARE OF THE FUND OUTSTANDING THROUGHOUT THE PERIODS INDICATED. <Table> <Caption> AUGUST 12, 2005 (COMMENCEMENT OF CLASS I SHARES OPERATIONS) TO SEPTEMBER 30, 2005 ------------------ NET ASSET VALUE, BEGINNING OF THE PERIOD.................... $14.71 ------ Net Investment Income..................................... .09(a) Net Realized and Unrealized Gain.......................... .00** ------ Total from Investment Operations............................ .09 Less Distributions from Net Investment Income............... .09 ------ NET ASSET VALUE, END OF THE PERIOD.......................... $14.71 ====== Total Return (b)............................................ 0.60%* Net Assets at End of the Period (In millions)............... $ 1.3 Ratio of Expenses to Average Net Assets..................... .66% Ratio of Net Investment Income to Average Net Assets........ 4.56% Portfolio Turnover.......................................... 39% </Table> * Non-Annualized ** Amount is less than $.01 (a) Based on average shares outstanding. (b) Assumes reinvestment of all distributions for the period This return does not reflect the deduction of taxes that a shareholder would pay on Fund distributions or the redemption of Fund shares. See Notes to Financial Statements 31 VAN KAMPEN MUNICIPAL INCOME FUND NOTES TO FINANCIAL STATEMENTS -- SEPTEMBER 30, 2005 1. SIGNIFICANT ACCOUNTING POLICIES Van Kampen Municipal Income Fund (the "Fund") is organized as a series of the Van Kampen Tax Free Trust, a Delaware statutory trust, and is registered as a diversified open-end management investment company under the Investment Company Act of 1940 (the "1940 Act"), as amended. The Fund's investment objective is to provide a high level of current income exempt from federal income tax, consistent with preservation of capital. The Fund commenced investment operations on August 1, 1990. The distribution of the Fund's Class B, Class C and Class I shares commenced on August 24, 1992, August 13, 1993, and August 12, 2005, respectively. The following is a summary of significant accounting policies consistently followed by the Fund in the preparation of its financial statements. The preparation of financial statements in conformity with U.S. generally accepted accounting principles requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates. A. SECURITY VALUATION Municipal bonds are valued by independent pricing services or dealers using the mean of the bid and asked prices or, in the absence of market quotations, at fair value based upon yield data relating to municipal bonds with similar characteristics and general market conditions. Securities which are not valued by independent pricing services or dealers are valued at fair value using procedures established in good faith by the Board of Trustees. Futures contracts are valued at the settlement price established each day on the exchange on which they are traded. Short-term securities with remaining maturities of 60 days or less are valued at amortized cost, which approximates market value. B. SECURITY TRANSACTIONS Security transactions are recorded on a trade date basis. Realized gains and losses are determined on an identified cost basis. Legal expenditures that are expected to result in the restructuring of or a plan of reorganization for an investment are recorded as realized losses. The Fund may purchase and sell securities on a "when-issued" or "delayed delivery" basis, with settlement to occur at a later date. The value of the security so purchased is subject to market fluctuations during this period. The Fund will segregate assets with the custodian having an aggregate value at least equal to the amount of the when-issued or delayed delivery purchase commitments until payment is made. At September 30, 2005, the Fund had $3,049,200 of when-issued and delayed delivery purchase commitments. C. INCOME AND EXPENSES Interest income is recorded on an accrual basis. Bond premium is amortized and discount is accreted over the expected life of each applicable security. Income and expenses of the Fund are allocated on a pro rata basis to each class of shares, except for distribution and service fees and incremental transfer agency costs which are unique to each class of shares. D. FEDERAL INCOME TAXES It is the Fund's policy to comply with the requirements of Subchapter M of the Internal Revenue Code applicable to regulated investment companies and to distribute substantially all of its taxable income to its shareholders. Therefore, no provision for federal income taxes is required. 32 VAN KAMPEN MUNICIPAL INCOME FUND NOTES TO FINANCIAL STATEMENTS -- SEPTEMBER 30, 2005 continued The Fund intends to utilize provisions of the federal income tax laws which allow it to carry a realized capital loss forward for eight years following the year of the loss and offset these losses against any future realized capital gains. During the current fiscal year, the Fund utilized capital losses carried forward of $5,929,156. At September 30, 2005, the Fund had an accumulated capital loss carryforward for tax purposes of $22,055,994 which will expire according to the following schedule. <Table> <Caption> AMOUNT EXPIRATION $5,079,306.................................................. September 30, 2008 9,728,055.................................................. September 30, 2009 7,248,633.................................................. September 30, 2010 </Table> At September 30, 2005, the cost and related gross unrealized appreciation and depreciation are as follows: <Table> Cost of investments for tax purposes........................ $614,831,923 ============ Gross tax unrealized appreciation........................... $ 32,621,828 Gross tax unrealized depreciation........................... (13,788,116) ------------ Net tax unrealized appreciation investments................. $ 18,833,712 ============ </Table> E. DISTRIBUTION OF INCOME AND GAINS The Fund declares daily and pays monthly dividends from net investment income. Net realized gains, if any, are distributed annually. Distributions from net realized gains for book purposes may include short-term capital gains, which are included in ordinary income for tax purposes. The tax character of distributions paid during the years ended September 30, 2005 and 2004 were as follows: <Table> <Caption> 2005 2004 Distribution paid from: Ordinary Income........................................... $117,584 $291,037 Long-term capital gain.................................... -0- -0- -------- -------- $117,584 $291,037 ======== ======== </Table> Due to inherent differences in the recognition of income, expenses and realized gains/losses under U.S. generally accepted accounting principles and federal income tax purposes, permanent differences between book and tax basis reporting have been identified and appropriately reclassified on the Statement of Assets and Liabilities. A permanent difference related to the Fund's investment in other regulated investment companies totaling $3,155 was reclassified from accumulated undistributed net investment income to accumulated net realized loss. Additionally, a permanent difference of $130,575 related to book to tax accretion differences was reclassified from accumulated undistributed net investment income to accumulated net realized loss. 33 VAN KAMPEN MUNICIPAL INCOME FUND NOTES TO FINANCIAL STATEMENTS -- SEPTEMBER 30, 2005 continued As of September 30, 2005, the components of distributable earnings on a tax basis were as follows: <Table> Undistributed ordinary income............................... $106,600 </Table> Net realized gains or losses may differ for financial reporting and tax purposes primarily as a result of gains or losses recognized for tax purposes on open futures transactions on September 30, 2005. F. EXPENSE REDUCTIONS During the year ended September 30, 2005, the Fund's custody fee was reduced by $15,888 as a result of credits earned on cash balances. 2. INVESTMENT ADVISORY AGREEMENT AND OTHER TRANSACTIONS WITH AFFILIATES Under the terms of the Fund's Investment Advisory Agreement, Van Kampen Asset Management (the "Adviser") will provide investment advice and facilities to the Fund for an annual fee payable monthly as follows: <Table> <Caption> AVERAGE DAILY NET ASSETS % PER ANNUM First $500 million.......................................... .50% Over $500 million........................................... .45% </Table> For the year ended September 30, 2005, the Fund recognized expenses of approximately $33,100 representing legal services provided by Skadden, Arps, Slate, Meagher & Flom LLP, of which a trustee of the Fund is a partner of such firm and he and his law firm provide legal services as legal counsel to the Fund. Under separate Legal Services, Accounting Services and Chief Compliance Officer ("CCO") Employment Agreements, the Adviser provides accounting and legal services and the CCO provides compliance services to the Fund. The costs of these services are allocated to each fund. For the year ended September 30, 2005, the Fund recognized expenses of approximately $91,700, representing Van Kampen Investments Inc.'s or its affiliates' (collectively "Van Kampen") cost of providing accounting and legal services to the Fund, as well as, the salary, benefits and related costs of the CCO and related support staff paid by Van Kampen. Services provided pursuant to the Legal Services agreement are reported as part of "Legal" expenses on the Statement of Operations. Services provided pursuant to the Accounting Services and CCO Employment agreement are reported as part of "Other" expenses on the Statement of Operations. Van Kampen Investor Services Inc. (VKIS), an affiliate of the Adviser, serves as the shareholder servicing agent for the Fund. For the year ended September 30, 2005, the Fund recognized expenses of approximately $325,200 representing transfer agency fees paid to VKIS. Transfer agency fees are determined through negotiations with the Fund's Board of Trustees. Certain officers and trustees of the Fund are also officers and directors of Van Kampen. The Fund does not compensate its officers or trustees who are also officers of Van Kampen. The Fund provides deferred compensation and retirement plans for its trustees who are not officers of Van Kampen. Under the deferred compensation plan, trustees may elect to defer all or a portion of their compensation. Amounts deferred are retained by the Fund and, 34 VAN KAMPEN MUNICIPAL INCOME FUND NOTES TO FINANCIAL STATEMENTS -- SEPTEMBER 30, 2005 continued to the extent permitted by the 1940 Act, as amended, may be invested in the common shares of those funds selected by the trustees. Investments in such funds of $174,857 are included in "Other" assets on the Statements of Assets and Liabilities at September 30, 2005. Appreciation/depreciation and distributions received from these investments are recorded with an offsetting increase/decrease in the deferred compensation obligation and do not affect the net asset value of the Fund. Benefits under the retirement plan are payable upon retirement for a ten-year period and are based upon each trustee's years of service to the Fund. The maximum annual benefit per trustee under the plan is $2,500. 3. CAPITAL TRANSACTIONS At September 30, 2005, capital aggregated $586,323,581, $40,894,822, $13,298,814 and $1,271,263 for Classes A, B, C and I, respectively. For the year ended September 30, 2005, transactions were as follows: <Table> <Caption> SHARES VALUE Sales: Class A................................................... 2,412,267 $ 35,680,084 Class B................................................... 177,415 2,622,903 Class C................................................... 130,335 1,918,515 Class I................................................... 87,953 1,293,853 ---------- ------------ Total Sales................................................. 2,807,970 $ 41,515,355 ========== ============ Dividend Reinvestment: Class A................................................... 1,233,680 $ 18,241,199 Class B................................................... 69,165 1,021,344 Class C................................................... 24,348 359,067 Class I................................................... 521 7,692 ---------- ------------ Total Dividend Reinvestment................................. 1,327,714 $ 19,629,302 ========== ============ Repurchases: Class A................................................... (4,851,772) $(71,717,331) Class B................................................... (952,114) (14,055,751) Class C................................................... (225,130) (3,317,881) Class I................................................... (2,049) (30,282) ---------- ------------ Total Repurchases........................................... (6,031,065) $(89,121,245) ========== ============ </Table> 35 VAN KAMPEN MUNICIPAL INCOME FUND NOTES TO FINANCIAL STATEMENTS -- SEPTEMBER 30, 2005 continued At September 30, 2004, capital aggregated $604,119,629, $51,306,326 and $14,339,113 for Classes A, B and C, respectively. For the year ended September 30, 2004, transactions were as follows: <Table> <Caption> SHARES VALUE Sales: Class A................................................... 2,289,405 $ 33,797,656 Class B................................................... 160,379 2,372,126 Class C................................................... 121,130 1,785,750 ---------- ------------- Total Sales................................................. 2,570,914 $ 37,955,532 ========== ============= Dividend Reinvestment: Class A................................................... 1,256,987 $ 18,523,059 Class B................................................... 80,748 1,188,399 Class C................................................... 26,991 396,714 ---------- ------------- Total Dividend Reinvestment................................. 1,364,726 $ 20,108,172 ========== ============= Repurchases: Class A................................................... (6,774,537) $ (99,847,334) Class B................................................... (879,827) (12,919,631) Class C................................................... (372,418) (5,449,750) ---------- ------------- Total Repurchases........................................... (8,026,782) $(118,216,715) ========== ============= </Table> Class B Shares purchased on or after June 1, 1996, and any dividend reinvestment plan Class B Shares received on such shares, automatically convert to Class A Shares eight years after the end of the calendar month in which the shares were purchased. Class B Shares purchased before June 1, 1996, and any dividend reinvestment plan Class B Shares received on such shares, automatically convert to Class A Shares six years after the end of the calendar month in which the shares were purchased. For the years ended September 30, 2005 and 2004, 440,230 and 144,827 Class B Shares converted to Class A Shares, respectively, and are shown in the above tables as sales of Class A Shares and repurchases of Class B Shares. Class C Shares purchased before January 1, 1997, and any dividend reinvestment plan Class C Shares received on such shares, automatically convert to Class A Shares ten years after the end of the calendar month in which such shares were purchased. Class C Shares purchased on or after January 1, 1997 do not possess a conversion feature. For the years ended September 30, 2005 and 2004, 59,220 and 2,500 Class C Shares converted to Class A Shares, respectively, and are shown in the above table as sales of Class A Shares and repurchases of Class C Shares. Class B and C Shares are offered without a front end sales charges, but are subject to a contingent deferred sale charge (CDSC). The CDSC will be imposed on most 36 VAN KAMPEN MUNICIPAL INCOME FUND NOTES TO FINANCIAL STATEMENTS -- SEPTEMBER 30, 2005 continued redemptions made within six years of the purchase for Class B and one year of the purchase for Class C as detailed in the following schedule. <Table> <Caption> CONTINGENT DEFERRED SALES CHARGE AS A PERCENTAGE OF DOLLAR AMOUNT SUBJECT TO CHARGE -------------------------- YEAR OF REDEMPTION CLASS B CLASS C First....................................................... 4.00% 1.00% Second...................................................... 3.75% None Third....................................................... 3.50% None Fourth...................................................... 2.50% None Fifth....................................................... 1.50% None Sixth....................................................... 1.00% None Seventh and Thereafter...................................... None None </Table> For the year ended September 30, 2005, Van Kampen as Distributor for the Fund, received commissions on sales of the Fund's Class A Shares of approximately $82,600 and CDSC on redeemed shares of approximately $52,600. Sales charges do not represent expenses of the Fund. 4. REDEMPTION FEE Effective September 26, 2005, the Fund assesses a 2% redemption fee on the proceeds of Fund shares that are redeemed (either by sale or exchange) within seven days of purchase. The redemption fee is paid directly to the Fund. For the period ended September 30, 2005, the Fund did not receive any redemption fees. 5. INVESTMENT TRANSACTIONS During the period, the cost of purchases and proceeds from sales of investments, excluding short-term investments, were $251,131,868 and $275,839,532, respectively. 6. DERIVATIVE FINANCIAL INSTRUMENTS A derivative financial instrument in very general terms refers to a security whose value is "derived" from the value of an underlying asset, reference rate or index. The Fund has a variety of reasons to use derivative instruments, such as to attempt to protect the Fund against possible changes in the market value of its portfolio, to manage the portfolio's effective yield, maturity and duration, or generate potential gain. All of the Fund's portfolio holdings, including derivative instruments, are marked to market each day with the change in value reflected in unrealized appreciation/depreciation. Upon disposition, a realized gain or loss is recognized accordingly, except when taking delivery of a security underlying a futures contract. In this instance, the recognition of gain or loss is postponed until the disposal of the security underlying the futures contract. Risks may arise as a result of the potential inability of the counter parties to meet the terms of their contracts. Summarized below are the different types of derivative financial instruments used by the Fund. 37 VAN KAMPEN MUNICIPAL INCOME FUND NOTES TO FINANCIAL STATEMENTS -- SEPTEMBER 30, 2005 continued A. FUTURES CONTRACTS A futures contract is an agreement involving the delivery of a particular asset on a specified future date at an agreed upon price. The Fund generally invests in exchange traded futures on U.S. Treasury Notes and typically closes the contract prior to delivery date. Upon entering into futures contracts, the Fund maintains an amount of cash or liquid securities with a value equal to a percentage of the contract amount with either a futures commission merchant pursuant to rules and regulations promulgated under the 1940 Act, as amended, or with its custodian in an account in the broker's name. This amount is known as initial margin. During the period the futures contract is open, payments are received from or made to the broker based upon changes in the value of the contract (the variation margin). The risk of loss associated with a futures contract is in excess of the variation margin reflected on the Statement of Assets and Liabilities. Transactions in futures contracts for the year ended September 30, 2005, were as follows: <Table> <Caption> CONTRACTS Outstanding at September 30, 2004........................... 575 Futures Opened.............................................. 1,902 Futures Closed.............................................. (2,039) ------ Outstanding at September 30, 2005........................... 438 ====== </Table> B. INDEXED SECURITY An inverse floating rate security is one where the coupon is inversely indexed to a short-term floating interest rate multiplied by a specific factor. As the floating rate rises, the coupon is reduced. Conversely, as the floating rate declines, the coupon is increased. The price of these securities may be more volatile than the price of a comparable fixed rate security. These instruments are typically used by the Fund to enhance the yield of the portfolio. These instruments are identified in the portfolio of investments. 7. DISTRIBUTION AND SERVICE PLANS With respect to its Class A Shares, Class B Shares and Class C Shares, the Fund and its shareholders have adopted a distribution plan pursuant to Rule 12b-1 under the 1940 Act, as amended, and a service plan (collectively, the "Plans"). The Plans govern payments for: the distribution of the Fund's Class A Shares, Class B Shares and Class C Shares; the provision of ongoing shareholder services with respect to such classes of shares; and the maintenance of shareholder accounts with respect to such classes of shares. Annual fees under the Plans of up to 0.25% of Class A average daily net assets and up to 1.00% each for Class B and Class C average daily net assets are accrued daily. The annual fees for Class A Shares are paid quarterly and the annual fees for Class C Shares are paid monthly. For Class B Shares, 75% of the annual fees are paid monthly, while 25% of the annual fees are paid quarterly. The amount of distribution expenses incurred by Van Kampen and not yet reimbursed ("unreimbursed receivable") was approximately $2,516,800 and $190,400 for Class B and Class C Shares, respectively. These amounts may be recovered from future payments under the distribution plan or CDSC. To the extent the unreimbursed receivable has been fully recovered, any excess 12b-1 fees will be refunded to the Fund on a quarterly basis. Included in the fees for the year ended September 30, 2005, are payments retained by Van Kampen of approximately $366,600 and payments made to Morgan Stanley DW Inc., an affiliate of the Adviser, of approximately $66,900. 38 VAN KAMPEN MUNICIPAL INCOME FUND NOTES TO FINANCIAL STATEMENTS -- SEPTEMBER 30, 2005 continued 8. LEGAL MATTERS The Adviser, certain affiliates of the Adviser, and certain investment companies advised by the Adviser or its affiliates, including the Fund, are named as defendants in a number of similar class action complaints which were recently consolidated. The consolidated action also names as defendants certain individual Trustees and Directors of certain investment companies advised by affiliates of the Adviser; the complaint does not, however, name the individual Trustees of any Van Kampen funds. The consolidated amended complaint generally alleges that defendants violated their statutory disclosure obligations and fiduciary duties by failing properly to disclose (i) that the Adviser and certain affiliates of the Adviser allegedly offered economic incentives to brokers and others to steer investors to the funds advised by the Adviser or its affiliates rather than funds managed by other companies, and (ii) that the funds advised by the Adviser or its affiliates, including the Fund, allegedly paid excessive commissions to brokers in return for their alleged efforts to steer investors to these funds. The complaint seeks, among other things, unspecified compensatory damages, rescissionary damages, fees and costs. Plaintiffs have filed a Motion for Leave to file a Supplemental Pleading that would, among other things, expand the allegations and alleged class. The Adviser and certain affiliates of the Adviser are also named as defendants in a derivative suit which additionally names as defendants certain individual Trustees of certain Van Kampen funds; the named investment companies, including the Fund, are listed as nominal defendants. The complaint alleges that defendants caused the Van Kampen funds to pay economic incentives to a proprietary sales force to promote the sale of proprietary mutual funds. The complaint also alleges that the Van Kampen funds paid excessive commissions to Morgan Stanley and its affiliates in connection with the sales of the funds. The complaint seeks, among other things, the removal of the current Trustees of the funds, rescission of the management contracts for the funds, disgorgement of profits by Morgan Stanley and its affiliates and monetary damages. This complaint has been coordinated with the consolidated complaint described in the preceding paragraph. Plaintiff has sought leave to file a second amended derivative complaint that alleges that the Adviser permitted or recklessly disregarded market timing and late trading in its proprietary mutual funds in order to increase assets under management and fees. However, pursuant to an agreement between the parties, that plaintiff's proposed second amended derivative complaint was withdrawn and that the allegations regarding market timing and late trading asserted therein were filed in a separate complaint and coordinated with other cases related to market timing that have been centralized in a federal court. The defendants have moved to dismiss each of these actions and otherwise intend to defend them vigorously. While the defendants believe that they have meritorious defenses, the ultimate outcome of these matters is not presently determinable at this early stage of the litigation, and no provision has been made in the Fund's financial statements for the effect, if any, of these matters. 9. INDEMNIFICATIONS The Fund enters into contracts that contain a variety of indemnifications. The Fund's maximum exposure under these arrangements is unknown. However, the Fund has not had prior claims or losses pursuant to these contracts and expects the risk of loss to be remote. 39 VAN KAMPEN MUNICIPAL INCOME FUND REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM To the Shareholders and Board of Trustees of Van Kampen Municipal Income Fund: We have audited the accompanying statement of assets and liabilities of Van Kampen Municipal Income Fund (the "Fund"), including the portfolio of investments, as of September 30, 2005, 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 five 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. We conducted our audits in accordance with the standards of the Public Company Accounting Oversight Board (United States). Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements and financial highlights are free of material misstatement. We were not engaged to perform an audit of the Fund's internal control over financial reporting. Our audits included consideration of internal control over financial reporting as a basis for designing audit procedures that are appropriate in the circumstances, but not for the purpose of expressing an opinion on the effectiveness of the Fund's internal control over financial reporting. Accordingly, we express no such opinion. An audit also includes examining, on a test basis, evidence supporting the amounts and disclosures in the financial statements and financial highlights, assessing the accounting principles used and significant estimates made by management, and evaluating the overall financial statement presentation. Our procedures included confirmation of securities owned as of September 30, 2005, 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 the Van Kampen Municipal Income Fund at September 30, 2005, 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 five years in the period then ended in conformity with U.S. generally accepted accounting principles. /s/ Ernst & Young LLP Chicago, Illinois November 11, 2005 40 VAN KAMPEN MUNICIPAL INCOME FUND BOARD OF TRUSTEES, OFFICERS AND IMPORTANT ADDRESSES BOARD OF TRUSTEES DAVID C. ARCH JERRY D. CHOATE ROD DAMMEYER LINDA HUTTON HEAGY R. CRAIG KENNEDY HOWARD J KERR JACK E. NELSON HUGO F. SONNENSCHEIN WAYNE W. WHALEN* - Chairman SUZANNE H. WOOLSEY OFFICERS RONALD E. ROBISON President and Principal Executive Officer JOSEPH J. MCALINDEN Executive Vice President and Chief Investment Officer AMY R. DOBERMAN Vice President STEFANIE V. CHANG Vice President and Secretary JOHN L. SULLIVAN Chief Compliance Officer PHILLIP G. GOFF Chief Financial Officer and Treasurer INVESTMENT ADVISER VAN KAMPEN ASSET MANAGEMENT 1221 Avenue of the Americas New York, New York 10020 DISTRIBUTOR VAN KAMPEN FUNDS INC. 1221 Avenue of the Americas New York, New York 10020 SHAREHOLDER SERVICING AGENT VAN KAMPEN INVESTOR SERVICES INC. P.O. Box 947 Jersey City, New Jersey 07303-0947 CUSTODIAN STATE STREET BANK AND TRUST COMPANY 225 Franklin Street P.O. Box 1713 Boston, Massachusetts 02110 LEGAL COUNSEL SKADDEN, ARPS, SLATE, MEAGHER & FLOM LLP 333 West Wacker Drive Chicago, Illinois 60606 INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM ERNST & YOUNG LLP 233 South Wacker Drive Chicago, Illinois 60606 For Federal income tax purposes, the following information is furnished with respect to the distribution paid by the Fund during its taxable year ended September 30, 2005. The Fund designated 99.6% of the income distributions as a tax-exempt income distribution. In January, the Fund provides tax information to shareholders for the preceding calendar year. * "Interested persons" of the Fund, as defined in the Investment Company Act of 1940, as amended. 41 VAN KAMPEN MUNICIPAL INCOME FUND TRUSTEES AND OFFICERS INFORMATION The business and affairs of the Fund are managed under the direction of the Fund's Board of Trustees and the Fund's officers appointed by the Board of Trustees. The tables below list the trustees and executive officers of the Fund and their principal occupations during the last five years, other directorships held by trustees and their affiliations, if any, with Van Kampen Investments Inc. ("Van Kampen Investments"), Van Kampen Asset Management (the "Adviser"), Van Kampen Funds Inc. (the "Distributor"), Van Kampen Advisors Inc., Van Kampen Exchange Corp. and Van Kampen Investor Services Inc. ("Investor Services"). The term "Fund Complex" includes each of the investment companies advised by the Adviser as of the date of this Annual Report. Trustees serve until reaching their retirement age or until their successors are duly elected and qualified. Officers are annually elected by the trustees. INDEPENDENT TRUSTEES: <Table> <Caption> NUMBER OF TERM OF FUNDS IN OFFICE AND FUND POSITION(S) LENGTH OF COMPLEX NAME, AGE AND ADDRESS HELD WITH TIME PRINCIPAL OCCUPATION(S) OVERSEEN OTHER DIRECTORSHIPS OF INDEPENDENT TRUSTEE FUND SERVED DURING PAST 5 YEARS BY TRUSTEE HELD BY TRUSTEE David C. Arch (60) Trustee Trustee Chairman and Chief 72 Trustee/Director/Managing Blistex Inc. since 2003 Executive Officer of General Partner of funds 1800 Swift Drive Blistex Inc., a consumer in the Fund Complex. Oak Brook, IL 60523 health care products manufacturer. Director of the Heartland Alliance, a nonprofit organization serving human needs based in Chicago. Director of St. Vincent de Paul Center, a Chicago based day care facility serving the children of low income families. Board member of the Illinois Manufacturers' Association. Jerry D. Choate (67) Trustee Trustee Prior to January 1999, 70 Trustee/Director/Managing 33971 Selva Road since 1999 Chairman and Chief General Partner of funds Suite 130 Executive Officer of the in the Fund Complex. Dana Point, CA 92629 Allstate Corporation Director of Amgen Inc., a ("Allstate") and Allstate biotechnological company, Insurance Company. Prior and Director of Valero to January 1995, Energy Corporation, an President and Chief independent refining Executive Officer of company. Allstate. Prior to August 1994, various management positions at Allstate. </Table> 42 <Table> <Caption> VAN KAMPEN MUNICIPAL INCOME FUND TRUSTEE AND OFfiCERS INFORMATION continued NUMBER OF TERM OF FUNDS IN OFFICE AND FUND POSITION(S) LENGTH OF COMPLEX NAME, AGE AND ADDRESS HELD WITH TIME PRINCIPAL OCCUPATION(S) OVERSEEN OTHER DIRECTORSHIPS OF INDEPENDENT TRUSTEE FUND SERVED DURING PAST 5 YEARS BY TRUSTEE HELD BY TRUSTEE Rod Dammeyer (65) Trustee Trustee President of CAC, L.L.C., 72 Trustee/Director/Managing CAC, L.L.C. since 2003 a private company General Partner of funds 4350 LaJolla Village Drive offering capital in the Fund Complex. Suite 980 investment and management Director of Stericycle, San Diego, CA 92122-6223 advisory services. Prior Inc., Ventana Medical to February 2001, Vice Systems, Inc., and GATX Chairman and Director of Corporation, and Trustee Anixter International, of The Scripps Research Inc., a global Institute. Prior to distributor of wire, January 2005, Trustee of cable and communications the University of Chicago connectivity products. Hospitals and Health Prior to July 2000, Systems. Prior to April Managing Partner of 2004, Director of Equity Group Corporate TheraSense, Inc. Prior to Investment (EGI), a January 2004, Director of company that makes TeleTech Holdings Inc. private investments in and Arris Group, Inc. other companies. Prior to May 2002, Director of Peregrine Systems Inc. Prior to February 2001, Director of IMC Global Inc. Prior to July 2000, Director of Allied Riser Communications Corp., Matria Healthcare Inc., Transmedia Networks, Inc., CNA Surety, Corp. and Grupo Azcarero Mexico (GAM). </Table> 43 <Table> <Caption> VAN KAMPEN MUNICIPAL INCOME FUND TRUSTEE AND OFfiCERS INFORMATION continued NUMBER OF TERM OF FUNDS IN OFFICE AND FUND POSITION(S) LENGTH OF COMPLEX NAME, AGE AND ADDRESS HELD WITH TIME PRINCIPAL OCCUPATION(S) OVERSEEN OTHER DIRECTORSHIPS OF INDEPENDENT TRUSTEE FUND SERVED DURING PAST 5 YEARS BY TRUSTEE HELD BY TRUSTEE Linda Hutton Heagy (57) Trustee Trustee Managing Partner of 70 Trustee/Director/Managing Heidrick & Struggles since 1995 Heidrick & Struggles, an General Partner of funds 233 South Wacker Drive executive search firm. in the Fund Complex. Suite 7000 Trustee on the University Chicago, IL 60606 of Chicago Hospitals Board, Vice Chair of the Board of the YMCA of Metropolitan Chicago and a member of the Women's Board of the University of Chicago. Prior to 1997, Partner of Ray & Berndtson, Inc., an executive recruiting firm. Prior to 1996, Trustee of The International House Board, a fellowship and housing organization for international graduate students. Prior to 1995, Executive Vice President of ABN AMRO, N.A., a bank holding company. Prior to 1990, Executive Vice President of The Exchange National Bank. R. Craig Kennedy (53) Trustee Trustee Director and President of 70 Trustee/Director/Managing 1744 R Street, NW since 1993 the German Marshall Fund General Partner of funds Washington, DC 20009 of the United States, an in the Fund Complex. independent U.S. foundation created to deepen understanding, promote collaboration and stimulate exchanges of practical experience between Americans and Europeans. Formerly, advisor to the Dennis Trading Group Inc., a managed futures and option company that invests money for individuals and institutions. Prior to 1992, President and Chief Executive Officer, Director and member of the Investment Committee of the Joyce Foundation, a private foundation. Howard J Kerr (70) Trustee Trustee Prior to 1998, President 72 Trustee/Director/Managing 14 Huron Trace since 2003 and Chief Executive General Partner of funds Galena, IL 61036 Officer of Pocklington in the Fund Complex. Corporation, Inc., an Director of the Lake investment holding Forest Bank & Trust. company. Director of the Marrow Foundation. </Table> 44 <Table> <Caption> VAN KAMPEN MUNICIPAL INCOME FUND TRUSTEE AND OFfiCERS INFORMATION continued NUMBER OF TERM OF FUNDS IN OFFICE AND FUND POSITION(S) LENGTH OF COMPLEX NAME, AGE AND ADDRESS HELD WITH TIME PRINCIPAL OCCUPATION(S) OVERSEEN OTHER DIRECTORSHIPS OF INDEPENDENT TRUSTEE FUND SERVED DURING PAST 5 YEARS BY TRUSTEE HELD BY TRUSTEE Jack E. Nelson (69) Trustee Trustee President of Nelson 70 Trustee/Director/Managing 423 Country Club Drive since 1990 Investment Planning General Partner of funds Winter Park, FL 32789 Services, Inc., a in the Fund Complex. financial planning company and registered investment adviser in the State of Florida. President of Nelson Ivest Brokerage Services Inc., a member of the NASD, Securities Investors Protection Corp. and the Municipal Securities Rulemaking Board. President of Nelson Sales and Services Corporation, a marketing and services company to support affiliated companies. Hugo F. Sonnenschein (65) Trustee Trustee President Emeritus and 72 Trustee/Director/Managing 1126 E. 59th Street since 2003 Honorary Trustee of the General Partner of funds Chicago, IL 60637 University of Chicago and in the Fund Complex. the Adam Smith Director of Winston Distinguished Service Laboratories, Inc. Professor in the Department of Economics at the University of Chicago. Prior to July 2000, President of the University of Chicago. Trustee of the University of Rochester and a member of its investment committee. Member of the National Academy of Sciences, the American Philosophical Society and a fellow of the American Academy of Arts and Sciences. Suzanne H. Woolsey, Ph.D. Trustee Trustee Chief Communications 70 Trustee/Director/Managing (63) since 1999 Officer of the National General Partner of funds 815 Cumberstone Road Academy of in the Fund Complex. Harwood, MD 20776 Sciences/National Director of Fluor Corp., Research Council, an an engineering, independent, federally procurement and chartered policy construction institution, from 2001 to organization, since November 2003 and Chief January 2004 and Director Operating Officer from of Neurogen Corporation, 1993 to 2001. Director of a pharmaceutical company, the Institute for Defense since January 1998. Analyses, a federally funded research and development center, Director of the German Marshall Fund of the United States, Director of the Rocky Mountain Institute and Trustee of Colorado College. Prior to 1993, Executive Director of the Commission on Behavioral and Social Sciences and Education at the National Academy of Sciences/National Research Council. From 1980 through 1989, Partner of Coopers & Lybrand. </Table> 45 VAN KAMPEN MUNICIPAL INCOME FUND TRUSTEE AND OFFICERS INFORMATION continued INTERESTED TRUSTEE:* <Table> <Caption> NUMBER OF TERM OF FUNDS IN OFFICE AND FUND POSITION(S) LENGTH OF COMPLEX NAME, AGE AND ADDRESS HELD WITH TIME PRINCIPAL OCCUPATION(S) OVERSEEN OTHER DIRECTORSHIPS OF INTERESTED TRUSTEE FUND SERVED DURING PAST 5 YEARS BY TRUSTEE HELD BY TRUSTEE Wayne W. Whalen* (66) Trustee Trustee Partner in the law firm 72 Trustee/Director/Managing 333 West Wacker Drive since 1990 of Skadden, Arps, Slate, General Partner of funds Chicago, IL 60606 Meagher & Flom LLP, legal in the Fund Complex. counsel to funds in the Director of the Abraham Fund Complex. Lincoln Presidential Library Foundation. </Table> * Mr. Whalen is an "interested person" (within the meaning of Section 2(a)(19) of the 1940 Act) of certain funds in the Fund Complex by reason of he and his firm currently providing legal services as legal counsel to such funds in the Fund Complex. 46 VAN KAMPEN MUNICIPAL INCOME FUND TRUSTEE AND OFFICERS INFORMATION continued OFFICERS: <Table> <Caption> TERM OF OFFICE AND POSITION(S) LENGTH OF NAME, AGE AND HELD WITH TIME PRINCIPAL OCCUPATION(S) ADDRESS OF OFFICER FUND SERVED DURING PAST 5 YEARS Ronald E. Robison (66) President and Officer President of funds in the Fund Complex since September 2005 1221 Avenue of the Americas Principal Executive since 2003 and Principal Executive Officer of funds in the Fund Complex New York, NY 10020 Officer since May 2003. Managing Director of Morgan Stanley and Morgan Stanley & Co. Incorporated. Managing Director and Director of Morgan Stanley Investment Management Inc. Chief Administrative Officer, Managing Director and Director of Morgan Stanley Investment Advisors Inc. and Morgan Stanley Services Company Inc. Managing Director and Director of Morgan Stanley Distributors Inc. and Morgan Stanley Distribution Inc. Chief Executive Officer and Director of Morgan Stanley Trust. Executive Vice President and Principal Executive Officer of the Institutional and Retail Morgan Stanley Funds. Director of Morgan Stanley SICAV. Previously Chief Global Operations Officer of Morgan Stanley Investment Management Inc. and Executive Vice President of funds in the Fund Complex from May 2003 to September 2005. Joseph J. McAlinden (62) Executive Vice Officer Managing Director and Chief Investment Officer of Morgan 1221 Avenue of the Americas President and Chief since 2002 Stanley Investment Advisors Inc., and Morgan Stanley New York, NY 10020 Investment Officer Investment Management Inc. and Director of Morgan Stanley Trust for over 5 years. Executive Vice President and Chief Investment Officer of funds in the Fund Complex. Managing Director and Chief Investment Officer of Van Kampen Investments, the Adviser and Van Kampen Advisors Inc. since December 2002. Amy R. Doberman (43) Vice President Officer Managing Director and General Counsel, U.S. Investment 1221 Avenue of the Americas since 2004 Management; Managing Director of Morgan Stanley Investment New York, NY 10020 Management Inc., Morgan Stanley Investment Advisers Inc. and the Adviser. Vice President of the Morgan Stanley Institutional and Retail Funds since July 2004 and Vice President of funds in the Fund Complex since August 2004. Previously, Managing Director and General Counsel of Americas, UBS Global Asset Management from July 2000 to July 2004 and General Counsel of Aeltus Investment Management, Inc. from January 1997 to July 2000. Stefanie V. Chang (39) Vice President Officer Executive Director of Morgan Stanley Investment Management 1221 Avenue of the Americas and Secretary since 2003 Inc. Vice President and Secretary of funds in the Fund New York, NY 10020 Complex. </Table> 47 <Table> <Caption> VAN KAMPEN MUNICIPAL INCOME FUND TRUSTEE AND OFfiCERS INFORMATION continued TERM OF OFFICE AND POSITION(S) LENGTH OF NAME, AGE AND HELD WITH TIME PRINCIPAL OCCUPATION(S) ADDRESS OF OFFICER FUND SERVED DURING PAST 5 YEARS John L. Sullivan (50) Chief Compliance Officer Chief Compliance Officer of funds in the Fund Complex since 1 Parkview Plaza Officer since 1996 August 2004. Prior to August 2004, Director and Managing Oakbrook Terrace, IL 60181 Director of Van Kampen Investments, the Adviser, Van Kampen Advisors Inc. and certain other subsidiaries of Van Kampen Investments, Vice President, Chief Financial Officer and Treasurer of funds in the Fund Complex and head of Fund Accounting for Morgan Stanley Investment Management Inc. Prior to December 2002, Executive Director of Van Kampen Investments, the Adviser and Van Kampen Advisors Inc. Phillip G. Goff (42) Chief Financial Officer Officer Executive Director of Morgan Stanley Investment Management 1 Parkview Plaza and Treasurer since 2005 Inc. since June 2005. Chief Financial Officer and Treasurer Oakbrook Terrace, IL 60181 of funds in the Fund Complex since August 2005. Prior to June 2005, Vice President and Chief Financial Officer of Enterprise Capital Management, Inc., an investment holding company. </Table> 48 Van Kampen Municipal Income Fund An Important Notice Concerning Our U.S. Privacy Policy We are required by federal law to provide you with a copy of our Privacy Policy annually. The following Policy applies to current and former individual clients of Van Kampen Investments Inc., Van Kampen Asset Management, Van Kampen Advisors Inc., Van Kampen Funds Inc., Van Kampen Investor Services Inc. and Van Kampen Exchange Corp., as well as current and former individual investors in Van Kampen mutual funds, unit investment trusts, and related companies. This Policy is not applicable to partnerships, corporations, trusts or other non-individual clients or account holders, nor is this Policy applicable to individuals who are either beneficiaries of a trust for which we serve as trustee or participants in an employee benefit plan administered or advised by us. This Policy is, however, applicable to individuals who select us to be a custodian of securities or assets in individual retirement accounts, 401(k) accounts, 529 Educational Savings Accounts, accounts subject to the Uniform Gifts to Minors Act, or similar accounts. Please note that we may amend this Policy at any time, and will inform you of any changes to this Policy as required by law. WE RESPECT YOUR PRIVACY We appreciate that you have provided us with your personal financial information. We strive to maintain the privacy of such information while we help you achieve your financial objectives. This Policy describes what non-public personal information we collect about you, why we collect it, and when we may share it with others. We hope this Policy will help you understand how we collect and share non-public personal information that we gather about you. Throughout this Policy, we refer to the non-public information that personally identifies you or your accounts as "personal information." 1. WHAT PERSONAL INFORMATION DO WE COLLECT ABOUT YOU? To serve you better and manage our business, it is important that we collect and maintain accurate information about you. We may obtain this information from applications and other forms you submit to us, from your dealings with us, from consumer reporting agencies, from our Web sites and from third parties and other sources. (continued on next page) Van Kampen Municipal Income Fund An Important Notice Concerning Our U.S. Privacy Policy continued For example: -- We may collect information such as your name, address, e-mail address, telephone/fax numbers, assets, income and investment objectives through applications and other forms you submit to us. -- We may obtain information about account balances, your use of account(s) and the types of products and services you prefer to receive from us through your dealings and transactions with us and other sources. -- We may obtain information about your creditworthiness and credit history from consumer reporting agencies. -- We may collect background information from and through third-party vendors to verify representations you have made and to comply with various regulatory requirements. -- If you interact with us through our public and private Web sites, we may collect information that you provide directly through online communications (such as an e-mail address). We may also collect information about your Internet service provider, your domain name, your computer's operating system and Web browser, your use of our Web sites and your product and service preferences, through the use of "cookies." "Cookies" recognize your computer each time you return to one of our sites, and help to improve our sites' content and personalize your experience on our sites by, for example, suggesting offerings that may interest you. Please consult the Terms of Use of these sites for more details on our use of cookies. 2. WHEN DO WE DISCLOSE PERSONAL INFORMATION WE COLLECT ABOUT YOU? To provide you with the products and services you request, to serve you better and to manage our business, we may disclose personal information we collect about you to our affiliated companies and to non-affiliated third parties as required or permitted by law. A. INFORMATION WE DISCLOSE TO OUR AFFILIATED COMPANIES. We do not disclose personal information that we collect about you to our affiliated companies except to enable them to provide services on our behalf or as otherwise required or permitted by law. B. INFORMATION WE DISCLOSE TO THIRD PARTIES. We do not disclose personal information that we collect about you to non-affiliated third parties except to enable them to provide services on our behalf, to perform joint marketing agreements with (continued on back) Van Kampen Municipal Income Fund An Important Notice Concerning Our U.S. Privacy Policy continued other financial institutions, or as otherwise required or permitted by law. For example, some instances where we may disclose information about you to non-affiliated third parties include: for servicing and processing transactions, to offer our own products and services, to protect against fraud, for institutional risk control, to respond to judicial process or to perform services on our behalf. When we share personal information with these companies, they are required to limit their use of personal information to the particular purpose for which it was shared and they are not allowed to share personal information with others except to fulfill that limited purpose. 3. HOW DO WE PROTECT THE SECURITY AND CONFIDENTIALITY OF PERSONAL INFORMATION WE COLLECT ABOUT YOU? We maintain physical, electronic and procedural security measures to help safeguard the personal information we collect about you. We have internal policies governing the proper handling of client information. Third parties that provide support or marketing services on our behalf may also receive personal information, and we require them to adhere to confidentiality standards with respect to such information. The Statement of Additional Information includes additional information about Fund trustees and is available, without charge, upon request by calling 1-800-847-2424. Van Kampen Funds Inc. 1 Parkview Plaza P.O. Box 5555 Oakbrook Terrace, IL 60181-5555 www.vankampen.com Copyright (C)2005 Van Kampen Funds Inc. All rights reserved. Member NASD/SIPC. 49, 349, 549 MIF ANR 11/05 (VAN KAMPEN INVESTMENTS SHINE LOGO) RN05-02747P-Y09/05 Welcome, Shareholder In this report, you'll learn about how your investment in Van Kampen Intermediate Term Municipal Income Fund performed during the annual period. The portfolio management team will provide an overview of the market conditions and discuss some of the factors that affected investment performance during the reporting period. In addition, this report includes the fund's financial statements and a list of fund investments as of September 30, 2005. THIS MATERIAL MUST BE PRECEDED OR ACCOMPANIED BY A PROSPECTUS FOR THE FUND BEING OFFERED. THE PROSPECTUS CONTAINS INFORMATION ABOUT THE FUND, INCLUDING THE INVESTMENT OBJECTIVES, RISKS, CHARGES AND EXPENSES. PLEASE READ THE PROSPECTUS CAREFULLY BEFORE INVESTING. MARKET FORECASTS PROVIDED IN THIS REPORT MAY NOT NECESSARILY COME TO PASS. THERE IS NO ASSURANCE THAT A MUTUAL FUND WILL ACHIEVE ITS INVESTMENT OBJECTIVE. FUNDS ARE SUBJECT TO MARKET RISK, WHICH IS THE POSSIBILITY THAT THE MARKET VALUES OF SECURITIES OWNED BY THE FUND WILL DECLINE AND THAT THE VALUE OF FUND SHARES MAY THEREFORE BE LESS THAN WHAT YOU PAID FOR THEM. ACCORDINGLY, YOU CAN LOSE MONEY INVESTING IN THIS FUND. INCOME MAY SUBJECT CERTAIN INDIVIDUALS TO THE FEDERAL ALTERNATIVE MINIMUM TAX (AMT). <Table> <Caption> --------------------------------------------------------------------------------------- NOT FDIC INSURED OFFER NO BANK GUARANTEE MAY LOSE VALUE --------------------------------------------------------------------------------------- NOT INSURED BY ANY FEDERAL GOVERNMENT AGENCY NOT A DEPOSIT --------------------------------------------------------------------------------------- </Table> Performance Summary as of 9/30/05 PERFORMANCE OF A $10,000 INVESTMENT This chart compares your fund's performance to that of the Lehman Brothers Municipal Bond Index from 9/30/95 through 9/30/05. Class A shares, adjusted for sales charges. (LINE GRAPH) <Table> <Caption> VAN KAMPEN INTERMEDIATE TERM LEHMAN BROTHERS MUNICIPAL BOND MUNICIPAL INCOME FUND INDEX ---------------------------- ------------------------------ 9/95 9674 10000 12/95 9952 10413 9872 10288 9949 10366 10157 10604 12/96 10377 10874 10385 10848 10663 11222 10953 11560 12/97 11215 11873 11366 12010 11530 12192 11817 12567 12/98 11885 12642 11989 12755 11840 12529 11805 12479 12/99 11699 12381 11843 12743 12036 12935 12293 13248 12/00 12461 13827 12775 14134 12857 14226 13177 14626 12/01 13093 14537 13201 14673 13699 15210 14294 15933 12/02 14300 15933 14441 16124 14711 16540 14770 16553 12/03 14975 16780 15117 17070 14866 16666 15337 17314 12/04 15517 17530 15461 17523 15857 18037 9/05 15605 18015 </Table> <Table> <Caption> A SHARES B SHARES C SHARES I SHARES 5/28/1993 5/28/1993 10/19/1993 8/12/2005 - ------------------------------------------------------------------------------------------------------ W/MAX W/MAX W/MAX 4.75% 4.00% 1.00% AVERAGE ANNUAL W/O SALES SALES W/O SALES SALES W/O SALES SALES W/O SALES TOTAL RETURNS CHARGES CHARGES CHARGES CHARGES CHARGES CHARGES CHARGES Since Inception 5.39% 4.98% 5.03% 5.03% 4.29% 4.29% 0.38% 10-year 5.06 4.55 4.61 4.61 4.32 4.32 N/A 5-year 5.21 4.18 4.71 4.46 4.47 4.47 N/A 1-year 3.31 -1.56 3.47 -0.53 2.64 1.64 N/A - ------------------------------------------------------------------------------------------------------ SEC Yield 2.85% 2.19% 2.25% 3.25% - ------------------------------------------------------------------------------------------------------ Unsubsidized SEC Yield 2.75% 2.09% 2.15% 3.15% </Table> PERFORMANCE DATA QUOTED REPRESENTS PAST PERFORMANCE, WHICH IS NO GUARANTEE OF FUTURE RESULTS, AND CURRENT PERFORMANCE MAY BE LOWER OR HIGHER THAN THE FIGURES SHOWN. FOR THE MOST RECENT MONTH-END PERFORMANCE FIGURES, PLEASE VISIT VANKAMPEN.COM OR SPEAK WITH YOUR FINANCIAL ADVISOR. INVESTMENT RETURNS AND PRINCIPAL VALUE WILL FLUCTUATE AND FUND SHARES, WHEN REDEEMED, MAY BE WORTH MORE OR LESS THAN THEIR ORIGINAL COST. BECAUSE CLASS B SHARES INCURRED LOWER EXPENSES UNDER THE 12B-1 PLAN THAN DID CLASS A SHARES FOR THE FISCAL PERIOD ENDED SEPTEMBER 30, 2005, THE TOTAL OPERATING EXPENSE RATIO FOR CLASS B SHARES WAS LOWER AND, AS A RESULT, THE PERFORMANCE OF CLASS B SHARES WAS HIGHER THAN THAT OF CLASS A SHARES. THERE CAN BE NO ASSURANCE THAT THIS WILL CONTINUE TO OCCUR IN THE FUTURE AS THE MAXIMUM FEES PAYABLE BY CLASS B SHARES UNDER THE 12B-1 PLAN ARE HIGHER THAN THOSE PAYABLE BY CLASS A SHARES. The returns shown in this report do not reflect the deduction of taxes that a shareholder would pay on fund distributions or the redemption of fund shares. Performance of share classes will vary due to differences in sales charges and expenses. Effective June 1, 2005, the maximum sales charge for Class A shares increased to 4.75% from 3.25% and the contingent deferred sales charge for Class B shares increased to 4.00% in years one and two, 3.00% in year three, 2.50% in year four, 1.50% in year five and 0.00% in year six and thereafter from 3.00% in year one, 2.50% in year two, 2.00% in year three, 1.00% in year four and 0.00% in year five and thereafter. Average annual total return with sales charges includes payment of the maximum sales charge of 4.75 percent for Class A shares, a contingent deferred sales charge of 4.00 percent for Class B shares (in year one and declining to zero after year four), a contingent deferred sales charge of 1.00 percent for Class C shares in year one and combined Rule 12b-1 fees and service fees of up to 0.25 percent for Class A shares and up to 1.00 percent for 1 Class B and C shares. The since inception and 10-year returns for Class B shares reflect the conversion of Class B shares into Class A shares six years after purchase. The since inception returns for Class C shares reflect the conversion of Class C shares into Class A shares ten years after purchase. See footnote 3 in the Notes to Financial Statements for additional information. Class I shares are available for purchase exclusively by investors through (i) tax-exempt retirement plans with assets of at least $1 million (including 401(k) plans, 457 plans, employer-sponsored 403(b) plans, profit sharing and money purchase plans, defined benefit plans and non-qualified deferred compensation plans), (ii) fee-based investment programs with assets of at least $1 million and (iii) institutional clients with assets of at least $1 million. Class I shares are offered without any sales charges on purchases or sales and do not include combined 12b-1 fees and service fees. Figures shown above assume reinvestment of all dividends and capital gains. The fund's adviser has waived or reimbursed fees and expenses from time to time; absent such waivers/reimbursements the fund's returns would have been lower. SEC yield is a calculation for determining the amount of portfolio income, excluding nonincome items as prescribed by the SEC. The unsubsidized SEC yields reflect some or all of the expenses that the adviser had voluntarily waived. Yields are subject to change. The Lehman Brothers Municipal Bond Index is generally representative of investment-grade, tax-exempt bonds. The index does not include any expenses, fees or sales charges, which would lower performance. The index is unmanaged and should not be considered an investment. It is not possible to invest directly in an index. Index data source: Lipper Inc. 2 Fund Report FOR THE 12-MONTH PERIOD ENDED SEPTEMBER 30, 2005 Van Kampen Intermediate Term Municipal Income Fund is managed by the Adviser's Municipal Fixed Income team(1). Current members of the team include James F. Willison, Managing Director of the Adviser; Joseph R. Arcieri, Executive Director of the Adviser and Robert W. Wimmel and Robert J. Stryker, Vice Presidents of the Adviser. MARKET CONDITIONS During the 12-month period ended September 30, 2005, the economy grew at a moderate pace, with reasonable gains in employment and sustained strength in consumer spending. Although oil prices soared, core inflation (which excludes food and energy) remained relatively benign. Continuing with the course it began in June of 2004, the Federal Open Market Committee (the Fed) raised the federal funds target rate eight times during the period. Through a "measured pace" of 25 basis point increments, the Fed brought the rate to 3.75 percent at the end of the reporting period. While the yields of short- and intermediate-term bonds moved upward in concert with the Fed's actions, the yields of long-term bonds declined. As a result, the yield curve (which charts the difference between short-term and long-term rates) flattened. Against this backdrop, total returns across the municipal bond market varied dramatically, with long maturity bonds outperforming short-term issues by a wide margin. As investors sought income in an environment of historically low rates, BBB rated and non-rated bonds significantly outperformed high grade debt, and credit spreads tightened markedly. Strong and steady flows of new cash into high yield municipal funds added to the demand for lower rated issues. Sectors with a preponderance of lower rated credits performed with particular strength. Tobacco revenue bonds were by far the best performing sector, supported by overall spread tightening as well as by increasing investor comfort with tobacco companies' future litigation risk. Health care bonds (hospitals and long-term care facilities) also fared well, boosted by strong investor demand. In contrast, housing bonds underperformed as interest rates declined and prepayment risk increased. Municipal bond issuance remained robust in 2005, with $310 billion of debt brought to market in the first nine months of the year, a pace on track to beat the record issuance of 2003. Refunding activity represented a good portion of this activity, as issuers sought to refinance higher cost debt at low prevailing interest rates. Bonds backed by insurance dominated issuance and increased their market penetration to nearly 60 percent. (1)Team members may change without notice from time to time. 3 PERFORMANCE ANALYSIS The fund returned 3.31 percent for the 12 months ended September 30, 2005 (Class A shares, unadjusted for sales charges). In comparison, the fund's benchmark, the Lehman Brothers Municipal Bond Index, returned 4.05 percent for the period. TOTAL RETURN FOR THE 12-MONTH PERIOD ENDED SEPTEMBER 30, 2005 <Table> <Caption> - ------------------------------------------------------------------- LEHMAN BROTHERS MUNICIPAL CLASS A CLASS B CLASS C BOND INDEX 3.31% 3.47% 2.64% 4.05% - ------------------------------------------------------------------- </Table> The performance for the three share classes varies because each has different expenses. The fund's total return figures assume the reinvestment of all distributions, but do not reflect the deduction of any applicable sales charges. Such costs would lower performance. Past performance is no guarantee of future results. See Performance Summary for standardized performance information and index definition. Because Class B shares incurred lower expenses under the 12b-1 Plan than did Class A shares for the fiscal period ended September 30, 2005, the total operating expense ratio for Class B shares was lower and, as a result, the performance of Class B shares was higher than that of Class A shares. There can be no assurance that this will continue to occur in the future as the maximum fees payable by Class B shares under the 12b-1 Plan are higher than those payable by Class A shares. Throughout the period, we followed our long-standing practice of trading between liquid, high quality securities which our analysis identified as compelling total return opportunities. Our strategy involves buying these bonds when they are in our opinion attractively valued, and selling them when they reach our return targets. We then invest the proceeds into bonds that we believe have greater potential for future total return. We structured the portfolio to reflect our view that rates would move higher and that the yields of short-term bonds would rise faster than those of longer-term bonds. We emphasized very short-term bonds and bonds on the longer end of the fund's investment horizon, while limiting exposure to intermediate-term bonds. As the long end of the curve outperformed, this positioning was the main driver of positive performance for the overall period. Consistent with our quality focus, securities rated AA or better represented 68 percent of assets at the end of the reporting period. However, we also found opportunities to enhance the yield of the portfolio by selectively adding exposure to higher yielding BBB rated and non-rated bonds. These credits accounted for 22 percent of the portfolio as of September 30, 2005. Here, we focused on the health care sector, where we found a number of issues which met our stringent criteria. To fund these purchases, we liquidated positions in insured bonds. This increased exposure to lower rated credits was of particular benefit to the fund's total returns as credit quality spreads, particularly non- rated spreads, tightened dramatically over the past 12 months. 4 Relative value trading between specialty state bonds also helped returns. (Specialty state bonds are from states with higher than average state taxes.) We found occasions to buy newly issued bonds at attractive prices when demand was low. We held these credits until the supply-demand relationship became more favorable, and sold them to in-state investors seeking tax-exempt yield. Intermediate-term bonds were particularly well represented among new issuance, providing us with a wide pool of securities to choose among. The fund remained well diversified across the major sectors of the municipal market. At the end of the period, the largest sectors represented in the portfolio were public education, general purpose and health care. There is no guarantee that any sectors mentioned will continue to perform well or that securities in such sectors will be held by the Fund in the future. 5 <Table> <Caption> RATINGS ALLOCATIONS AS OF 9/30/05 AAA/Aaa 58.3% AA/Aa 10.0 A/A 8.3 BBB/Baa 9.6 BB/Ba 0.9 Non-Rated 12.9 <Caption> TOP FIVE SECTORS AS OF 9/30/05 Public Education 18.0% General Purpose 13.4 Hospital 9.8 Retail Electric 9.3 Higher Education 7.0 <Caption> SUMMARY OF INVESTMENTS BY STATE CLASSIFICATION AS OF 09/30/05 Pennsylvania 12.1% New Jersey 8.3 Missouri 7.3 Ohio 6.7 Illinois 5.5 Alabama 5.1 California 5.1 Colorado 4.7 Florida 4.5 Oregon 4.0 New York 3.2 Michigan 2.7 Arkansas 2.3 Arizona 2.3 Texas 2.2 Indiana 2.1 Kansas 2.0 South Carolina 1.8 Tennessee 1.7 North Carolina 1.5 New Mexico 1.5 South Dakota 1.3 West Virginia 1.2 Connecticut 1.2 Maryland 1.0 Kentucky 0.9 Nebraska 0.9 Oklahoma 0.9 District of Columbia 0.9 Virginia 0.8 Rhode Island 0.6 Washington 0.4 Wisconsin 0.4 Montana 0.3 Georgia 0.2 Massachusetts 0.2 </Table> <Table> (continued on next page) </Table> 6 <Table> <Caption> SUMMARY OF INVESTMENTS BY STATE CLASSIFICATION AS OF 09/30/05 (continued from previous page) Minnesota 0.1 Utah 0.0 ----- Total Long-Term Investments 97.9% Short Term Investments 0.4 Other Assets in Excess of Liabilities 1.7 ----- Total Net Assets 100.0% </Table> Provided for informational purposes only and should not be deemed as a recommendation to buy or sell the securities mentioned or securities in the sectors shown above. Subject to change daily. Ratings allocations and sector percentages are as a percentage of long-term investments. Securities are classified by sectors that represent broad groupings of related industries. Summary of investments by state classification are as a percentage of total net assets. Van Kampen is a wholly owned subsidiary of a global securities firm which is engaged in a wide range of financial services including, for example, securities trading and brokerage activities, investment banking, research and analysis, financing and financial advisory services. Rating allocations based upon ratings as issued by Standard and Poor's and Moody's, respectively. 7 FOR MORE INFORMATION ABOUT PORTFOLIO HOLDINGS Each Van Kampen fund provides a complete schedule of portfolio holdings in its semiannual and annual reports within 60 days of the end of the fund's second and fourth fiscal quarters by filing the schedule electronically with the Securities and Exchange Commission (SEC). The semiannual reports are filed on Form N-CSRS and the annual reports are filed on Form N-CSR. Van Kampen also delivers the semiannual and annual reports to fund shareholders, and makes these reports available on its public Web site, www.vankampen.com. In addition to the semiannual and annual reports that Van Kampen delivers to shareholders and makes available through the Van Kampen public Web site, each fund files a complete schedule of portfolio holdings with the SEC for the fund's first and third fiscal quarters on Form N-Q. Van Kampen does not deliver the reports for the first and third fiscal quarters to shareholders, nor are the reports posted to the Van Kampen public Web site. You may, however, obtain the Form N-Q filings (as well as the Form N-CSR and N-CSRS filings) by accessing the SEC's Web site, http://www.sec.gov. You may also review and copy them at the SEC's Public Reference Room in Washington, DC. Information on the operation of the SEC's Public Reference Room may be obtained by calling the SEC at (800) SEC-0330. You can also request copies of these materials, upon payment of a duplicating fee, by electronic request at the SEC's e-mail address (publicinfo@sec.gov) or by writing the Public Reference section of the SEC, Washington, DC 20549-0102. You may obtain copies of a fund's fiscal quarter filings by contacting Van Kampen Client Relations at (800)-847-2424. 8 HOUSEHOLDING NOTICE To reduce fund expenses, the fund attempts to eliminate duplicate mailings to the same address. The fund delivers a single copy of certain shareholder documents to investors who share an address, even if the accounts are registered under different names. The fund's prospectuses and shareholder reports (including annual privacy notices) will be delivered to you in this manner indefinitely unless you instruct us otherwise. You can request multiple copies of these documents by either calling (800) 341-2911 or writing to Van Kampen Investor Services at 1 Parkview Plaza, P.O. Box 5555, Oakbrook Terrace, IL 60181. Once Investor Services has received your instructions, we will begin sending individual copies for each account within 30 days. PROXY VOTING POLICY AND PROCEDURES AND PROXY VOTING RECORD You may obtain a copy of the fund's Proxy Voting Policy and Procedures without charge, upon request, by calling toll free (800) 847-2424 or by visiting our Web site at www.vankampen.com. It is also available on the Securities and Exchange Commission's Web site at http://www.sec.gov. You may obtain information regarding how the fund voted proxies relating to portfolio securities during the most recent twelve-month period ended June 30 by visiting our Web site at www.vankampen.com. This information is also available on the Securities and Exchange Commission's Web site at http://www.sec.gov. 9 Expense Example As a shareholder of the Fund, you incur two types of costs: (1) transaction costs, including sales charges (loads) on purchase payments of Class A Shares and contingent deferred sales charge on redemptions of Class B and C Shares; and (2) ongoing costs, including management fees; distribution and service (12b-1) fees; and other Fund expenses. This example is intended to help you understand your ongoing cost (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 invested at the beginning of the period and held for the entire period 4/1/05--09/30/05. ACTUAL EXPENSE The first line of the table below provides information about actual account values and actual expenses. You may use the information in this line, together with the amount you invested, to estimate the expenses that you paid over the period. Simply divide your account value by $1,000 (for example, an $8,600 account value divided by $1,000 = 8.6), then multiply the result by the number in the first line under the heading entitled "Expenses Paid During Period" to estimate the expenses you paid on your account during this period. HYPOTHETICAL EXAMPLE FOR COMPARISON PURPOSES The second line of 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 cost 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 table are meant to highlight your ongoing costs only and do not reflect any transactional costs, such as sales charges (loads) or contingent deferred sales charges. Therefore, the second line of the table 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 transactional costs were included, your costs would have been higher. <Table> <Caption> BEGINNING ENDING ACCOUNT EXPENSES PAID ACCOUNT VALUE VALUE DURING PERIOD* -------------------------------------------------- 4/1/05 9/30/05 4/1/05-09/30/05 Class A Actual.................................... $1,000.00 $1,024.82 $5.28 Hypothetical.............................. 1,000.00 1,019.87 5.27 (5% annual return before expenses) Class B Actual.................................... 1,000.00 1,024.58 4.01 Hypothetical.............................. 1,000.00 1,021.17 4.00 (5% annual return before expenses) Class C Actual.................................... 1,000.00 1,021.03 8.76 Hypothetical.............................. 1,000.00 1,016.37 8.74 (5% annual return before expenses) Class I Actual.................................... 1,000.00 1,003.79 0.97 Hypothetical.............................. 1,000.00 1,024.07 3.91 (5% annual return before expenses) </Table> * Expenses are equal to the Fund's annualized expense ratio of 1.04%, 0.79%, 1.73% and 0.77% for Class A, B, C and I Shares, respectively, multiplied by the average account value over the period, multiplied by 183/365 (to reflect the one-half year period) except for Class I Shares "Actual" information which reflects the period from Commencement of Operations through September 30, 2005. These ratios reflect an expense waiver. Assumes all dividends and distributions were reinvested. 10 Investment Advisory Agreement Approval Both the Investment Company Act of 1940 and the terms of the Fund's investment advisory agreement require that the investment advisory agreement between the Fund and its investment adviser be approved annually both by a majority of the Board of Trustees and by a majority of the independent trustees voting separately. On May 25, 2005, the Board of Trustees, and the independent trustees voting separately, determined that the terms of the investment advisory agreement are fair and reasonable and approved the continuance of the investment advisory contract as being in the best interests of the Fund and its shareholders. In making its determination, the Board of Trustees considered materials that were specifically prepared by the investment adviser at the request of the Board and Fund counsel, and by an independent provider of investment company data contracted to assist the Board, relating to the contract review process. The Board also considered information received periodically about the portfolio, performance, the investment strategy, portfolio management team and fees and expenses of the Fund. The Board of Trustees considered the contract over a period of several months and the non-management trustees held sessions both with the investment adviser and separate from the investment adviser in reviewing and considering the contract. In approving the investment advisory agreement, the Board of Trustees considered, among other things, the nature, extent and quality of the services provided by the investment adviser, the performance, fees and expenses of the Fund compared to other similar funds and other products, the investment adviser's expenses in providing the services and the profitability of the investment adviser and its affiliated companies. The Board of Trustees considered the extent to which any economies of scale experienced by the investment adviser are shared with the Fund's shareholders, and the propriety of existing and alternative breakpoints in the Fund's investment advisory fee schedule. The Board of Trustees considered comparative advisory fees of the Fund and other investment companies and/or other products at different asset levels, and considered the trends in the industry versus historical and projected assets of the Fund. The Board of Trustees evaluated other benefits the investment adviser and its affiliates derive from their relationship with the Fund. The Board of Trustees reviewed information about the foregoing factors and considered changes, if any, in such information since its previous approval. The Board of Trustees discussed the financial strength of the investment adviser and its affiliated companies and the capability of the personnel of the investment adviser, and specifically the strength and background of its portfolio management personnel. The Board of Trustees reviewed the statutory and regulatory requirements for approval and disclosure of investment advisory agreements. The Board of Trustees, including the independent trustees, evaluated all of the foregoing and does not believe any single factor or group of factors control or dominate the review process, and, after considering all factors 11 together, has determined, in the exercise of its business judgment, that approval of the investment advisory agreement is in the best interests of the Fund and its shareholders. The following summary provides more detail on certain matters considered but does not detail all matters considered. Nature, Extent and Quality of the Services Provided. On a regular basis, the Board of Trustees considers the roles and responsibilities of the investment adviser as a whole and for those specific portfolio management, support and trading functions servicing the Fund. The trustees discuss with the investment adviser the resources available and used in managing the Fund. The Fund discloses information about its portfolio management team members and their experience in its prospectus. The trustees also discuss certain other services which are provided on a cost-reimbursement basis by the investment adviser or its affiliates to the Van Kampen funds including certain accounting, administrative and legal services. The Board has determined that the nature, extent and quality of the services provided by the investment adviser support its decision to approve the investment advisory contract. Performance, Fees and Expenses of the Fund. On a regular basis, the Board of Trustees reviews the performance, fees and expenses of the Fund compared to its peers and to appropriate benchmarks. In addition, a performance committee of the Board spends more focused time on the performance of the Fund and other funds in the Van Kampen complex, paying specific attention to underperforming funds. The trustees discuss with the investment adviser the performance goals and the actual results achieved in managing the Fund. When considering a fund's performance, the trustees and the investment adviser place emphasis on trends and longer-term returns (focusing on one-year, three-year and five-year performance with special attention to three-year performance) and, when a fund's weighted performance is under the fund's benchmark, they discuss the causes and where necessary seek to make specific changes to investment strategy or investment personnel. The Fund discloses more information about its performance elsewhere in this report and in the Fund's prospectus. The trustees discuss with the investment adviser the level of advisory fees for this Fund relative to comparable funds and other products advised by the adviser and others in the marketplace. The trustees review not only the advisory fees but other fees and expenses (whether paid to the adviser, its affiliates or others) and the Fund's overall expense ratio. The Fund discloses more information about its fees and expenses in its prospectus. The Board has determined that the performance, fees and expenses of the Fund support its decision to approve the investment advisory contract. Investment Adviser's Expenses in Providing the Service and Profitability. At least annually, the trustees review the investment adviser's expenses in providing services to the Fund and other funds advised by the investment adviser and the profitability of the investment adviser. These profitability reports are put together by the investment adviser with the oversight of a special ad hoc committee of the Board. The trustees discuss with the investment adviser its 12 revenues and expenses, including among other things, revenues for advisory services, portfolio management-related expenses, revenue sharing arrangement costs and allocated expenses both on an aggregate basis and per fund. The Board has determined that the analysis of the investment adviser's expenses and profitability support its decision to approve the investment advisory contract. Economies of Scale. On a regular basis, the Board of Trustees considers the size and growth prospects of the Fund and how that relates to the Fund's expense ratio and particularly the Fund's advisory fee rate. In conjunction with its review of the investment adviser's profitability, the trustees discuss with the investment adviser how more (or less) assets can affect the efficiency or effectiveness of managing the Fund's portfolio and whether the advisory fee level is appropriate relative to current and projected asset levels and/or whether the advisory fee structure reflects economies of scale as asset levels change. The Board has determined that its review of the actual and potential economies of scale of the Fund support its decision to approve the investment advisory contract. Other Benefits of the Relationship. On a regular basis, the Board of Trustees considers other benefits to the investment adviser and its affiliates derived from its relationship with the Fund and other funds advised by the investment adviser. These benefits include, among other things, fees for transfer agency services provided to the funds, in certain cases research received by the adviser generated from commission dollars spent on funds' portfolio trading, and in certain cases distribution or service related fees related to funds' sales. The trustees review with the investment adviser each of these arrangements and the reasonableness of its costs relative to the services performed. The Board has determined that the other benefits received by the investment adviser or its affiliates support its decision to approve the investment advisory contract. 13 VAN KAMPEN INTERMEDIATE TERM MUNICIPAL INCOME FUND PORTFOLIO OF INVESTMENTS -- SEPTEMBER 30, 2005 <Table> <Caption> PAR AMOUNT (000) DESCRIPTION COUPON MATURITY VALUE - ------------------------------------------------------------------------------------------- MUNICIPAL BONDS 97.9% ALABAMA 5.1% $1,260 Dothan Houston Cnty, AL Arpt Auth (AMT) (MBIA Insd) (a)....................................... 5.400% 12/01/15 $ 1,360,624 1,890 Elmore Cnty, AL Ltd Oblig Sch Wts (FSA Insd) (a)............................................. 5.000 02/01/20 2,001,926 1,505 Greenville, AL Wts Rfdg (XLCA Insd)............. 5.000 01/01/18 1,606,542 1,000 Jefferson Cnty, AL Ltd Oblig Ser A.............. 5.000 01/01/07 1,020,520 255 West Jefferson Cnty, AL Amusement & Pub Park Auth (Prerefunded @ 12/01/06)................... 7.500 12/01/08 268,586 ------------ 6,258,198 ------------ ARIZONA 2.3% 1,000 Arizona St Univ Rev Sys Rfdg (AMBAC Insd)....... 5.000 07/01/20 1,071,270 1,000 Maricopa Cnty, AZ Uni Sch Impt Proj of 2002 Ser B (FSA Insd).................................... 5.250 07/01/16 1,102,740 570 Pima Cnty, AZ Indl Dev Auth Indl Rev Lease Oblig Irvington Proj Tucson Ser A Rfdg (FSA Insd)..... 7.250 07/15/10 585,458 ------------ 2,759,468 ------------ ARKANSAS 2.3% 1,000 Arkansas St Fed Hwy Grant Antic Ser A........... 5.500 08/01/06 1,021,970 1,200 University of AR Rev UALR Cap Impt Ser B (FSA Insd)........................................... 4.500 12/01/19 1,236,780 500 University of AR Univ Rev Pine Bluff Campus Ser A Rfdg (AMBAC Insd) (a) (b)..................... 5.000 12/01/17 543,375 ------------ 2,802,125 ------------ CALIFORNIA 5.1% 1,090 California Edl Fac Auth Rev Occidental College Ser A (MBIA Insd) (a)........................... 5.000 10/01/20 1,169,374 1,000 California St (AMBAC Insd) (c).................. 6.400 09/01/08 1,093,220 1,500 California St Dept Wtr Res Pwr Ser A (AMBAC Insd)........................................... 5.375 05/01/18 1,645,500 700 California Statewide Cmntys Dev Auth Rev Daughters of Charity Hlth Ser F................. 5.000 07/01/08 724,962 385 Fairfield Suisun, CA Uni Sch Election 2002 (MBIA Insd)........................................... 5.250 08/01/18 422,757 1,100 Santa Clara, CA Elec Rev Sub Ser A (MBIA Insd)........................................... 5.250 07/01/20 1,197,691 ------------ 6,253,504 ------------ COLORADO 4.7% 1,750 Adams & Arapahoe Cntys, CO Sch Dist 28 Ser C (Prerefunded @ 12/01/06)........................ 5.200 12/01/11 1,830,027 150 Colorado Hlth Fac Auth Rev Sr Living Fac Eaton Ter Ser A....................................... 6.800 07/01/09 155,531 1,560 Colorado Springs, CO Utils Rev Sys Sub Lien Impt Ser A........................................... 5.000 11/15/19 1,664,894 </Table> 14 See Notes to Financial Statements VAN KAMPEN INTERMEDIATE TERM MUNICIPAL INCOME FUND PORTFOLIO OF INVESTMENTS -- SEPTEMBER 30, 2005 continued <Table> <Caption> PAR AMOUNT (000) DESCRIPTION COUPON MATURITY VALUE - ------------------------------------------------------------------------------------------- COLORADO (CONTINUED) $1,000 Denver, CO City & Cnty Arpt Rev Ser D Rfdg (AMT) (FSA Insd)...................................... 5.500% 11/15/12 $ 1,084,400 1,000 Weld & Adams Cntys, CO Sch Dist (FSA Insd)...... 5.000 12/15/21 1,067,200 ------------ 5,802,052 ------------ CONNECTICUT 1.2% 1,000 Connecticut St Hlth & Edl Fac Auth Rev Griffin Hosp Ser B (Radian Insd)........................ 5.000 07/01/11 1,066,750 145 Mashantucket Western Pequot Tribe, 144A-- Private Placement (Escrowed to Maturity) (d).... 6.500 09/01/06 149,755 215 New Haven, CT Indl Fac Rev Adj Govt Ctr Thermal Energies (AMT).................................. 7.250 07/01/09 215,507 ------------ 1,432,012 ------------ DISTRICT OF COLUMBIA 0.9% 1,000 District of Columbia Rev Friendship Pub Charter Sch Inc (ACA Insd).............................. 5.000 06/01/13 1,053,950 ------------ FLORIDA 4.5% 1,000 Brevard Cnty, FL Sch Brd Ctfs Ser B Rfdg (FGIC Insd)........................................... 5.000 07/01/20 1,061,140 2,000 Broward Cnty, FL Arpt Sys Rev Ser E Rfdg (AMT) (MBIA Insd) (c)................................. 5.375 10/01/13 2,116,100 190 Lee Cnty, FL Indl Dev Auth Econ Rev Encore Nursing Ctr Part Rfdg........................... 8.125 12/01/07 190,378 40 Orange Cnty, FL Hlth Fac Auth Rev First Mtg Orlando Lutheran Twr Rfdg (Escrowed to Maturity)....................................... 8.125 07/01/06 41,470 250 Orange Cnty, FL Hlth Fac Auth Rev First Mtg Orlando Lutheran Twr Rfdg (Prerefunded @ 07/01/06)....................................... 8.625 07/01/20 267,078 1,500 Orange Cnty, FL Sch Brd Ctf Ser A (AMBAC Insd)........................................... 5.250 08/01/14 1,646,325 210 Volusia Cnty, FL Indl Dev Auth Bishops Glen Proj Rfdg (Escrowed to Maturity)..................... 7.125 11/01/06 214,582 ------------ 5,537,073 ------------ GEORGIA 0.2% 230 Forsyth Cnty, GA Hosp Auth Rev Antic Ctfs GA Baptist Hlthcare Sys Proj (Escrowed to Maturity)....................................... 6.000 10/01/08 239,241 ------------ ILLINOIS 5.5% 100 Bedford Park, IL Tax Increment 71st & Cicero Proj Rfdg (Escrowed to Maturity)................ 7.000 01/01/06 100,891 1,325 Bedford Park, IL Wtr Rev Ser B (Escrowed to Maturity) (AMT) (ACA Insd)...................... 6.000 12/15/08 1,415,776 250 Chicago, IL Tax Increment Alloc Sub Cent Loop Redev Ser A..................................... 6.500 12/01/05 251,233 545 Clay Cnty, IL Hosp Rev (a)...................... 5.500 12/01/10 550,047 </Table> See Notes to Financial Statements 15 VAN KAMPEN INTERMEDIATE TERM MUNICIPAL INCOME FUND PORTFOLIO OF INVESTMENTS -- SEPTEMBER 30, 2005 continued <Table> <Caption> PAR AMOUNT (000) DESCRIPTION COUPON MATURITY VALUE - ------------------------------------------------------------------------------------------- ILLINOIS (CONTINUED) $ 99 Huntley, IL Spl Svc Area No 7 Spl Tax........... 6.000% 03/01/09 $ 101,587 1,010 Illinois Fin Auth Student Hsg Rev MJH Ed Assistance IV Sr Ser A (a)...................... 5.000 06/01/09 1,044,411 1,000 Illinois Fin Auth Student Hsg Rev MJH Ed Assistance IV Sr Ser A.......................... 5.500 06/01/19 1,058,180 500 Lincolnshire, IL Spl Svc Area Sedgebrook Proj... 5.000 03/01/11 514,185 180 Peoria, IL Spl Tax Weaverridge Spl Svc Area..... 7.625 02/01/08 190,919 500 Pingree Grove Village, IL Spl Svc Area No 1 Spl Tax Ser 05-1 Cambridge Lakes Proj............... 5.250 03/01/15 505,720 1,000 Round Lake Beach, IL Tax........................ 4.650 12/15/13 1,013,170 ------------ 6,746,119 ------------ INDIANA 2.1% 1,000 Allen Cnty, IN Juvenile Justice Ctr First Mtg (AMBAC Insd).................................... 5.500 01/01/18 1,100,200 1,400 Indiana Bd Bk Spl Prog Hendricks Redev Ser B (Prerefunded @ 02/01/07)........................ 6.000 02/01/12 1,481,536 ------------ 2,581,736 ------------ KANSAS 2.0% 500 Burlington, KS Envrn Impt Rev................... 4.750 09/01/15 511,960 1,000 Shawnee Cnty, KS Sch Dist 501 Topeka............ 5.000 02/01/20 1,060,600 320 Wyandotte Cnty, KS City KS Univ Brd of Public Utility Office Bldg Complex Proj (MBIA Insd).... 5.000 05/01/11 344,406 510 Wyandotte Cnty, KS City KS Univ Brd of Public Utility Office Bldg Complex Proj (MBIA Insd).... 5.000 05/01/12 545,879 ------------ 2,462,845 ------------ KENTUCKY 0.9% 1,000 Louisville & Jefferson Cnty, KY Ser C (AMT) (FSA Insd)........................................... 5.500 07/01/17 1,093,150 ------------ MARYLAND 1.0% 625 Maryland St Econ Dev Corp Univ MD College Park Proj............................................ 5.750 06/01/13 686,756 500 Prince Georges Cnty, MD Spl Oblig Natl Harbor Proj............................................ 4.700 07/01/15 500,470 ------------ 1,187,226 ------------ MASSACHUSETTS 0.2% 35 Massachusetts St Indl Fin Agy East Boston Neighborhood Proj............................... 7.250 07/01/06 34,994 190 Massachusetts St Indl Fin Agy Rev Gtr Lynn Mental Hlth (Acquired 06/24/1998, Cost $190,000) (e)............................................. 6.200 06/01/08 195,922 ------------ 230,916 ------------ MICHIGAN 2.7% 1,000 Brighton, MI Area Sch Dist Rfdg (a)............. 5.250 05/01/18 1,087,880 1,000 Brighton, MI Area Sch Dist Rfdg................. 5.250 05/01/20 1,086,510 335 John Tolfree Hlth Sys Corp MI Mtg Rev Rfdg...... 5.450 09/15/06 338,511 </Table> 16 See Notes to Financial Statements VAN KAMPEN INTERMEDIATE TERM MUNICIPAL INCOME FUND PORTFOLIO OF INVESTMENTS -- SEPTEMBER 30, 2005 continued <Table> <Caption> PAR AMOUNT (000) DESCRIPTION COUPON MATURITY VALUE - ------------------------------------------------------------------------------------------- MICHIGAN (CONTINUED) $ 500 Kent Hosp Fin Auth MI Rev Met Hosp Proj Ser A... 5.000% 07/01/09 $ 518,555 250 Michigan St Strategic Fd Ltd Oblig United Waste Sys Proj (AMT).................................. 5.200 04/01/10 262,828 ------------ 3,294,284 ------------ MINNESOTA 0.1% 70 Minneapolis, MN Multi-Family Rev Hsg Belmont Apts Proj (AMT) (a)............................. 7.000 11/01/06 70,294 ------------ MISSOURI 7.3% 610 Ferguson, MO Tax Increment Rev Crossing at Halls Ferry Rfdg (a).................................. 5.500 04/01/14 631,984 1,350 Kansas City, MO Indl Dev Auth Plaza Lib Proj.... 6.000 03/01/16 1,417,649 500 Kirkwood, MO Sch Dist Edl Fac Auth Leasehold Rev Kirkwood Sch Dist R-7 Proj Ser B (MBIA Insd).... 5.000 02/15/17 540,170 1,000 Macon, MO Ctfs Partn (MBIA Insd)................ 5.250 08/01/17 1,063,190 830 Missouri St Dev Fin Brd Fac Rev Pub Safety Proj Ser A (a)....................................... 5.000 03/01/11 872,529 2,125 O' Fallon, MO Ctfs Partn (MBIA Insd) (a)........ 5.375 02/01/18 2,316,144 2,000 Saint Charles, MO Ctf Part Ser B................ 5.500 05/01/18 2,122,640 ------------ 8,964,306 ------------ MONTANA 0.3% 300 Crow Fin Auth, MT Tribal Purp Rev (Acquired 12/11/1997, Cost $300,000) (e).................. 5.400 10/01/07 307,431 ------------ NEBRASKA 0.9% 1,000 Dodge Cnty, NE Sch Dist 001 Rfdg (FSA Insd)..... 5.000 12/15/18 1,071,960 ------------ NEW JERSEY 8.3% 1,000 Casino Reinvestment Dev Auth NJ Hotel Room Fee Rev (AMBAC Insd)................................ 5.250 01/01/20 1,093,770 1,400 Essex Cnty, NJ Impt Auth Lease Gtd Cnty Correctional Fac Proj (Prerefunded @ 10/01/10) (FGIC Insd)..................................... 5.750 10/01/30 1,559,376 460 Middlesex Cnty, NJ Impt Auth Street Student Hsg Proj Ser A...................................... 2.500 08/15/06 456,688 1,000 Morris Union Jointure Cmnty NJ Ctfs Part (Radian Insd)........................................... 5.250 05/01/20 1,069,090 265 New Jersey Econ Dev Auth First Mtg Winchester Ser A Rfdg...................................... 2.600 11/01/05 264,748 400 New Jersey Econ Dev Auth First Mtg Winchester Ser A Rfdg...................................... 3.000 11/01/06 396,484 1,500 New Jersey Econ Dev Auth Rev Cigarette Tax...... 5.500 06/15/16 1,638,915 415 New Jersey Hlthcare Fac Fin Auth Rev Christ Hosp Group Issue (Escrowed to Maturity) (Connie Lee Insd)........................................... 7.000 07/01/06 427,097 </Table> See Notes to Financial Statements 17 VAN KAMPEN INTERMEDIATE TERM MUNICIPAL INCOME FUND PORTFOLIO OF INVESTMENTS -- SEPTEMBER 30, 2005 continued <Table> <Caption> PAR AMOUNT (000) DESCRIPTION COUPON MATURITY VALUE - ------------------------------------------------------------------------------------------- NEW JERSEY (CONTINUED) $1,000 New Jersey Hlthcare Facs Fin Auth Rev St Clare's Hosp Inc A Rfdg (Radian Insd)................... 5.250% 07/01/20 $ 1,067,120 1,000 New Jersey Hlthcare Facs Fin Auth Rev Virtua Hlth Issue (FSA Insd)........................... 5.250 07/01/10 1,066,860 455 Rahway, NJ Ctfs Partn (MBIA Insd)............... 5.500 02/15/16 496,764 565 Rahway, NJ Ctfs Partn (MBIA Insd)............... 5.600 02/15/17 618,178 ------------ 10,155,090 ------------ NEW MEXICO 1.5% 1,000 Jicarilla, NM Apache Nation Rev Ser A (Acquired 10/23/2003, Cost $1,020,380) (e)................ 5.500 09/01/23 1,064,070 700 Jicarilla, NM Apache Nation Rev Ser A (Acquired 10/23/2003, Cost $728,707) (e).................. 4.000 09/01/08 708,687 ------------ 1,772,757 ------------ NEW YORK 3.2% 225 Brookhaven, NY Indl Dev Agy Sr Residential Hsg Rev Woodcrest Estates Fac Ser A (AMT)........... 5.875 12/01/09 232,601 1,000 Long Island Pwr Auth NY Elec Gen Ser C.......... 5.500 09/01/17 1,093,470 500 New York City Indl Dev Agy Rev Liberty 7 World Trade Ctr Ser A................................. 6.250 03/01/15 535,840 480 New York City Ser A............................. 7.000 08/01/07 502,190 20 New York City Ser A (Prerefunded @ 08/01/06).... 7.000 08/01/07 20,981 500 New York St Dorm Auth Rev Mt Sinai NYU Hlth Ser C (b)........................................... 5.000 07/01/11 508,960 5 Niagara Falls, NY Pub Impt (MBIA Insd).......... 6.900 03/01/20 5,066 1,000 Tobacco Settlement Fin Corp NY Ser C-1.......... 5.250 06/01/13 1,049,780 ------------ 3,948,888 ------------ NORTH CAROLINA 1.5% 630 North Carolina Eastn Mun Pwr Agy Pwr Sys Rev Ser D............................................... 6.450 01/01/14 697,826 1,000 North Carolina Muni Pwr Agy Ser A (MBIA Insd)... 5.250 01/01/19 1,081,880 ------------ 1,779,706 ------------ OHIO 6.7% 500 Adams Cnty Hosp Fac Impt Rev Proj............... 6.250 09/01/20 502,165 500 Athens Cnty, OH Hosp Facs Rev & Impt O' Bleness Mem Ser A Rfdg.................................. 6.250 11/15/13 526,310 1,370 Cleveland, OH Non Tax Rev Cleveland Stadium Proj Rfdg (AMBAC Insd)............................... 5.125 12/01/20 1,472,887 500 Dayton, OH Spl Fac Rev Afco Cargo Day LLC Proj (AMT)........................................... 6.000 04/01/09 488,580 2,675 Ohio Mun Elec Generation Agy Jt Venture 5 Ctfs Ben Int Rfdg (AMBAC Insd)....................... 5.000 02/15/21 2,825,629 1,160 Sugarcreek, OH Loc Sch Dist Sch Impt Rfdg (MBIA Insd) (a)....................................... 5.250 12/01/18 1,271,998 1,010 Toledo, OH Swr Sys Rev (AMBAC Insd)............. 5.000 11/15/18 1,082,831 ------------ 8,170,400 ------------ </Table> 18 See Notes to Financial Statements VAN KAMPEN INTERMEDIATE TERM MUNICIPAL INCOME FUND PORTFOLIO OF INVESTMENTS -- SEPTEMBER 30, 2005 continued <Table> <Caption> PAR AMOUNT (000) DESCRIPTION COUPON MATURITY VALUE - ------------------------------------------------------------------------------------------- OKLAHOMA 0.9% $1,000 University of OK Rev Multiple Fac (MBIA Insd)... 5.000% 06/01/19 $ 1,063,930 ------------ OREGON 4.0% 2,575 Emerald Peoples Util Dist OR Ser A Rfdg (FSA Insd) (a)....................................... 5.250 11/01/16 2,828,998 985 Oregon St Dept Admin Svcs Lottery Rev Ser B (FSA Insd)........................................... 5.000 04/01/18 1,057,240 1,000 Port Morrow, OR Pollutn Ctl Portland Gen A Rfdg............................................ 5.200 05/01/33 1,041,480 ------------ 4,927,718 ------------ PENNSYLVANIA 12.1% 250 Allegheny Cnty, PA Redev Auth Rev Pittsburgh Mills Proj...................................... 5.100 07/01/14 258,450 1,220 Canon McMillan Sch Dist PA Ser A Rfdg (MBIA Insd)........................................... 5.000 12/15/15 1,322,334 500 Delaware Cnty, PA Indl Dev Auth Rev Res Recovery Fac Ser A Rfdg.................................. 6.100 07/01/13 526,095 1,000 Erie, PA Ser A (FSA Insd)....................... 5.000 11/15/18 1,074,590 500 Montgomery Cnty, PA Indl Dev Auth Rev Mtg Whitemarsh Cont Care Proj....................... 6.000 02/01/21 522,475 1,000 Pennsylvania St High Edl Fac Auth Rev Univ PA Hlth Sys Ser A.................................. 5.000 08/15/08 1,040,790 1,150 Philadelphia, PA Gas Wks Rev Eighteenth Ser..... 5.250 08/01/18 1,246,692 900 Philadelphia, PA Gas Wks Rev Third Ser (FSA Insd)........................................... 5.000 08/01/10 965,340 2,000 Philadelphia, PA Redev Auth Rev Neighborhood Trans Ser A (FGIC Insd)......................... 5.500 04/15/16 2,201,940 500 Seneca Vy, PA Sch Dist (FGIC Insd).............. 5.000 01/01/18 539,390 1,500 Springfield, PA Sch Dist DE Ser A (FGIC Insd)... 5.000 03/15/20 1,595,100 1,090 Wilson, PA Area Sch Dist (FGIC Insd)............ 5.125 03/15/17 1,179,565 2,070 York Cnty, PA Sch Technology (FGIC Insd)........ 5.375 02/15/16 2,272,301 ------------ 14,745,062 ------------ RHODE ISLAND 0.6% 700 Rhode Island St Econ Dev Grant Antic RI Dept Trans Ser A (FSA Insd).......................... 5.000 06/15/15 755,636 ------------ SOUTH CAROLINA 1.8% 1,020 Berkeley Cnty, SC Impt & Rfdg (FSA Insd)........ 5.000 09/01/17 1,096,286 1,065 Lexington, SC Wtr & Swr Rev & Impt Comb Ser A Rfdg (MBIA Insd) (a)............................ 5.000 04/01/14 1,141,233 ------------ 2,237,519 ------------ SOUTH DAKOTA 1.3% 1,515 Minnehaha Cnty, SD Ctfs Ltd Tax (FSA Insd)...... 5.000 12/01/18 1,624,413 ------------ </Table> See Notes to Financial Statements 19 VAN KAMPEN INTERMEDIATE TERM MUNICIPAL INCOME FUND PORTFOLIO OF INVESTMENTS -- SEPTEMBER 30, 2005 continued <Table> <Caption> PAR AMOUNT (000) DESCRIPTION COUPON MATURITY VALUE - ------------------------------------------------------------------------------------------- TENNESSEE 1.7% $ 495 Chattanooga, TN Hlth Edl Hsg Fac CDFI Phase I LLC Proj Ser A Rfdg............................. 5.000% 10/01/15 $ 506,939 700 Franklin, TN Spl Sch Dist Cap Apprec (FSA Insd)........................................... * 06/01/15 467,705 1,000 Gatlinburg, TN Pub Bldg Auth Rfdg (AMBAC Insd)........................................... 5.750 12/01/11 1,123,820 ------------ 2,098,464 ------------ TEXAS 2.2% 395 Brazos Riv Auth TX Pollutn Ctl Rev Adj TXU Elec Co Proj Ser C Rfdg (AMT)........................ 5.750 05/01/36 422,749 500 Hidalgo Cnty, TX Hlth Svcs Mission Hosp Inc Proj............................................ 5.000 08/15/13 516,935 350 Hidalgo Cnty, TX Hlth Svcs Mission Hosp Inc Proj............................................ 5.000 08/15/19 353,920 1,000 Lower Colorado Riv Auth TX LCRA Svcs Corp Proj Rfdg (FGIC Insd)................................ 5.000 05/15/17 1,057,260 300 San Antonio, TX Hsg Fin Corp Multi-Family Hsg Rev Beverly Oaks Apt Proj Ser A (a)............. 7.500 02/01/10 285,879 ------------ 2,636,743 ------------ UTAH 0.0% 15 Utah St Hsg Fin Agy Single Family Mtg Mezz Ser A (AMT) (FHA/VA Gtd).............................. 7.150 07/01/12 15,324 ------------ VIRGINIA 0.8% 1,000 Tobacco Settlement Fin Corp VA Asset Bkd........ 5.250 06/01/19 1,037,950 ------------ WASHINGTON 0.4% 510 Skagit Cnty, WA Pub Hosp Dist No 001 Skagit Vy Hosp............................................ 5.250 12/01/10 537,724 ------------ WEST VIRGINIA 1.2% 1,500 West Virginia St Hosp Fin Auth (MBIA Insd)...... 6.100 01/01/18 1,526,985 ------------ WISCONSIN 0.4% 500 Wisconsin St Hlth & Edl Facs Beaver Dam Cmnty Hosp Inc........................................ 5.500 08/15/14 502,090 ------------ TOTAL LONG-TERM INVESTMENTS 97.9% (Cost $116,988,058)....................................................... 119,684,289 SHORT-TERM INVESTMENT 0.4% (Cost $510,000)........................................................... 510,000 ------------ TOTAL INVESTMENTS 98.3% (Cost $117,498,058)....................................................... 120,194,289 OTHER ASSETS IN EXCESS OF LIABILITIES 1.7%................................. 2,019,382 ------------ NET ASSETS 100.0%.......................................................... $122,213,671 ============ </Table> 20 See Notes to Financial Statements VAN KAMPEN INTERMEDIATE TERM MUNICIPAL INCOME FUND PORTFOLIO OF INVESTMENTS -- SEPTEMBER 30, 2005 continued Percentages are calculated as a percentage of net assets. * Zero coupon bond (a) The Fund owns 100% of the bond issuance. (b) Securities purchased on a when-issued or delayed delivery basis. (c) All or a portion of these securities have been physically segregated in connection with open futures contracts. (d) 144A securities are those which are exempt from registration under Rule 144A of the Securities Act of 1933, as amended. These securities may only be resold in transactions exempt from registration which are normally those transactions with qualified institutional buyers. (e) These securities are restricted and may be resold only in transactions exempt from registration which are normally those transactions with qualified institutional buyers. Restricted securities comprise 1.9% of net assets. ACA--American Capital Access AMBAC--AMBAC Indemnity Corp. AMT--Alternative Minimum Tax Connie Lee--Connie Lee Insurance Co. FGIC--Financial Guaranty Insurance Co. FHA/VA--Federal Housing Administration/Department of Veterans Affairs FSA--Financial Security Assurance Inc. MBIA--Municipal Bond Investors Assurance Corp. Radian--Radian Asset Assurance XLCA--XL Capital Assurance Inc. FUTURES CONTRACTS OUTSTANDING AS OF SEPTEMBER 30, 2005: <Table> <Caption> UNREALIZED APPRECIATION/ CONTRACTS DEPRECIATION SHORT CONTRACTS: U.S. Treasury Notes 2-Year Futures December 2005 (Current Notional Value of $102,945 per contract).................. 56 $28,651 U.S. Treasury Notes 5-Year Futures December 2005 (Current Notional Value of $106,859 per contract).................. 105 70,127 ---- ------- 161 $98,778 ==== ======= </Table> See Notes to Financial Statements 21 VAN KAMPEN INTERMEDIATE TERM MUNICIPAL INCOME FUND FINANCIAL STATEMENTS Statement of Assets and Liabilities September 30, 2005 <Table> ASSETS: Total Investments (Cost $117,498,058)....................... $120,194,289 Cash........................................................ 1,012,962 Receivables: Interest.................................................. 1,623,821 Fund Shares Sold.......................................... 287,893 Investments Sold.......................................... 75,000 Variation Margin on Futures............................... 38,500 Other....................................................... 135,870 ------------ Total Assets............................................ 123,368,335 ------------ LIABILITIES: Payables: Investments Purchased..................................... 546,424 Fund Shares Repurchased................................... 129,772 Income Distributions...................................... 98,713 Distributor and Affiliates................................ 60,864 Investment Advisory Fee................................... 40,315 Trustees' Deferred Compensation and Retirement Plans........ 186,906 Accrued Expenses............................................ 91,670 ------------ Total Liabilities....................................... 1,154,664 ------------ NET ASSETS.................................................. $122,213,671 ============ NET ASSETS CONSIST OF: Capital (Par value of $.01 per share with an unlimited number of shares authorized).............................. $118,908,331 Net Unrealized Appreciation................................. 2,795,009 Accumulated Net Realized Gain............................... 317,581 Accumulated Undistributed Net Investment Income............. 192,750 ------------ NET ASSETS.................................................. $122,213,671 ============ MAXIMUM OFFERING PRICE PER SHARE: Class A Shares: Net asset value and redemption price per share (Based on net assets of $88,235,160 and 8,253,068 shares of beneficial interest issued and outstanding)............. $ 10.69 Maximum sales charge (4.75%* of offering price)......... .53 ------------ Maximum offering price to public........................ $ 11.22 ============ Class B Shares: Net asset value and offering price per share (Based on net assets of $16,898,863 and 1,561,943 shares of beneficial interest issued and outstanding)............. $ 10.82 ============ Class C Shares: Net asset value and offering price per share (Based on net assets of $16,489,577 and 1,544,262 shares of beneficial interest issued and outstanding)............. $ 10.68 ============ Class I Shares: Net asset value and offering price per share (Based on net assets of $590,071 and 55,217 shares of beneficial interest issued and outstanding)........................................ $ 10.69 ============ </Table> * On sales of $100,000 or more, the sales charge will be reduced. 22 See Notes to Financial Statements VAN KAMPEN INTERMEDIATE TERM MUNICIPAL INCOME FUND FINANCIAL STATEMENTS continued Statement of Operations For the Year Ended September 30, 2005 <Table> INVESTMENT INCOME: Interest.................................................... $5,278,523 ---------- EXPENSES: Investment Advisory Fee..................................... 611,576 Distribution (12b-1) and Service Fees (Attributed to Classes A, B, C and I of $215,861, $14,201, $149,945 and $0, respectively)............................................. 380,007 Registration and Filing Fees................................ 77,260 Shareholder Services........................................ 71,376 Legal....................................................... 62,849 Trustees' Fees and Related Expenses......................... 22,742 Custody..................................................... 18,663 Other....................................................... 166,860 ---------- Total Expenses.......................................... 1,411,333 Investment Advisory Fee Reduction....................... 122,315 Less Credits Earned on Cash Balances.................... 2,731 ---------- Net Expenses............................................ 1,286,287 ---------- NET INVESTMENT INCOME....................................... $3,992,236 ========== REALIZED AND UNREALIZED GAIN/LOSS: Realized Gain/Loss: Investments............................................... $ 122,081 Futures................................................... 289,522 ---------- Net Realized Gain........................................... 411,603 ---------- Unrealized Appreciation/Depreciation: Beginning of the Period................................... 3,336,877 End of the Period: Investments............................................. 2,696,231 Futures................................................. 98,778 ---------- 2,795,009 ---------- Net Unrealized Depreciation During the Period............... (541,868) ---------- NET REALIZED AND UNREALIZED LOSS............................ $ (130,265) ========== NET INCREASE IN NET ASSETS FROM OPERATIONS.................. $3,861,971 ========== </Table> See Notes to Financial Statements 23 VAN KAMPEN INTERMEDIATE TERM MUNICIPAL INCOME FUND FINANCIAL STATEMENTS continued Statements of Changes in Net Assets <Table> <Caption> FOR THE FOR THE YEAR ENDED YEAR ENDED SEPTEMBER 30, 2005 SEPTEMBER 30, 2004 ---------------------------------------- FROM INVESTMENT ACTIVITIES: Operations: Net Investment Income.............................. $ 3,992,236 $ 3,767,410 Net Realized Gain/Loss............................. 411,603 (116,827) Net Unrealized Appreciation/Depreciation During the Period........................................... (541,868) 436,427 ------------ ------------ Change in Net Assets from Operations............... 3,861,971 4,087,010 ------------ ------------ Distributions from Net Investment Income: Class A Shares................................... (2,950,100) (2,540,540) Class B Shares................................... (500,423) (599,449) Class C Shares................................... (447,551) (538,322) Class I Shares................................... (2,786) -0- ------------ ------------ (3,900,860) (3,678,311) ------------ ------------ Distributions from Net Realized Gain: Class A Shares................................... (111,173) (559,167) Class B Shares................................... (25,082) (168,772) Class C Shares................................... (21,027) (151,088) Class I Shares................................... -0- -0- ------------ ------------ (157,282) (879,027) ------------ ------------ Total Distributions................................ (4,058,142) (4,557,338) ------------ ------------ NET CHANGE IN NET ASSETS FROM INVESTMENT ACTIVITIES....................................... (196,171) (470,328) ------------ ------------ FROM CAPITAL TRANSACTIONS: Proceeds from Shares Sold.......................... 35,234,147 35,464,587 Net Asset Value of Shares Issued Through Dividend Reinvestment..................................... 2,853,082 3,315,608 Cost of Shares Repurchased......................... (30,577,511) (38,885,321) ------------ ------------ NET CHANGE IN NET ASSETS FROM CAPITAL TRANSACTIONS..................................... 7,509,718 (105,126) ------------ ------------ TOTAL INCREASE/DECREASE IN NET ASSETS.............. 7,313,547 (575,454) NET ASSETS: Beginning of the Period............................ 114,900,124 115,475,578 ------------ ------------ End of the Period (Including accumulated undistributed net investment income of $192,750 and $99,066, respectively)....................... $122,213,671 $114,900,124 ============ ============ </Table> 24 See Notes to Financial Statements VAN KAMPEN INTERMEDIATE TERM MUNICIPAL INCOME FUND FINANCIAL HIGHLIGHTS THE FOLLOWING SCHEDULE PRESENTS FINANCIAL HIGHLIGHTS FOR ONE SHARE OF THE FUND OUTSTANDING THROUGHOUT THE PERIODS INDICATED. <Table> <Caption> YEAR ENDED SEPTEMBER 30, CLASS A SHARES ------------------------------------------------ 2005 2004 2003 2002 (B) 2001 ------------------------------------------------ NET ASSET VALUE, BEGINNING OF THE PERIOD..... $10.72 $10.76 $10.86 $10.42 $10.14 ------ ------ ------ ------ ------ Net Investment Income...................... .36 .37 .38 .42 .49 Net Realized and Unrealized Gain/Loss...... (.01) .04 (.03) .44 .23 ------ ------ ------ ------ ------ Total from Investment Operations............. .35 .41 .35 .86 .72 ------ ------ ------ ------ ------ Less: Distributions from Net Investment Income... .37 .37 .40 .42 .43 Distributions from Net Realized Gain....... .01 .08 .05 -0- .01 ------ ------ ------ ------ ------ Total Distributions.......................... .38 .45 .45 .42 .44 ------ ------ ------ ------ ------ NET ASSET VALUE, END OF THE PERIOD........... $10.69 $10.72 $10.76 $10.86 $10.42 ====== ====== ====== ====== ====== Total Return* (a)............................ 3.31% 3.84% 3.33% 8.48% 7.19% Net Assets at End of the Period (In millions).................................. $ 88.2 $ 76.5 $ 70.1 $ 53.5 $ 29.1 Ratio of Expenses to Average Net Assets*..... .99% .93% .84% .85% .77% Ratio of Net Investment Income to Average Net Assets*.................................... 3.32% 3.50% 3.55% 4.08% 4.78% Portfolio Turnover........................... 34% 60% 35% 75% 106% * If certain expenses had not been voluntarily assumed by Van Kampen, total return would have been lower and the ratios would have been as follows: Ratio of Expenses to Average Net Assets... 1.09% 1.03% 1.04% 1.14% 1.23% Ratio of Net Investment Income to Average Net Assets.............................. 3.22% 3.40% 3.35% 3.79% 4.32% </Table> (a) Assumes reinvestment of all distributions for the period and does not include payment of the maximum sales charge of 4.75% or contingent deferred sales charge (CDSC). On purchases of $1 million or more, a CDSC of 1% may be imposed on certain redemptions made within eighteen months of purchase. With respect to shares purchased prior to December 1, 2004, a CDSC of 1% may be imposed on certain redemptions made within one year of purchase. If the sales charge was included, total returns would be lower. These returns include combined Rule 12b-1 fees and service fees of up to .25% and do not reflect the deduction of taxes that a shareholder would pay on Fund distributions or the redemption of Fund shares. (b) As required, effective October 1, 2001, the Fund has adopted the provisions of the AICPA Audit and Accounting Guide for Investment Companies and began accreting market discount on fixed income securities. The effect of this change for the year ended September 30, 2002 was to increase net investment income per share by less than $.01, decrease net realized and unrealized gains and losses per share by less than $.01 and increase the ratio of net investment income to average net assets by .01%. Per share, ratios and supplemental data for periods prior to September 30, 2002 have not been restated to reflect this change in presentation. See Notes to Financial Statements 25 VAN KAMPEN INTERMEDIATE TERM MUNICIPAL INCOME FUND FINANCIAL HIGHLIGHTS continued THE FOLLOWING SCHEDULE PRESENTS FINANCIAL HIGHLIGHTS FOR ONE SHARE OF THE FUND OUTSTANDING THROUGHOUT THE PERIODS INDICATED. <Table> <Caption> YEAR ENDED SEPTEMBER 30, CLASS B SHARES ------------------------------------------------ 2005 2004 2003 2002 (B) 2001 ------------------------------------------------ NET ASSET VALUE, BEGINNING OF THE PERIOD..... $10.75 $10.78 $10.84 $10.41 $10.13 ------ ------ ------ ------ ------ Net Investment Income...................... .40 .30 .32 .35 .42 Net Realized and Unrealized Gain/Loss...... (.03) .04 (.01) .42 .22 ------ ------ ------ ------ ------ Total from Investment Operations............. .37 .34 .31 .77 .64 ------ ------ ------ ------ ------ Less: Distributions from Net Investment Income... .29 .29 .32 .34 .35 Distributions from Net Realized Gain....... .01 .08 .05 -0- .01 ------ ------ ------ ------ ------ Total Distributions.......................... .30 .37 .37 .34 .36 ------ ------ ------ ------ ------ NET ASSET VALUE, END OF THE PERIOD........... $10.82 $10.75 $10.78 $10.84 $10.41 ====== ====== ====== ====== ====== Total Return* (a)............................ 3.47%(d) 3.15%(d) 2.96%(c) 7.61% 6.42% Net Assets at End of the Period (In millions).................................. $ 16.9 $ 20.3 $ 23.9 $ 17.1 $ 11.1 Ratio of Expenses to Average Net Assets*..... .82%(d) 1.67%(d) 1.59% 1.60% 1.52% Ratio of Net Investment Income to Average Net Assets*.................................... 3.51%(d) 2.76%(d) 3.08%(c) 3.34% 4.02% Portfolio Turnover........................... 34% 60% 35% 75% 106% * If certain expenses had not been voluntarily assumed by Van Kampen, total return would have been lower and the ratios would have been as follows: Ratio of Expenses to Average Net Assets... .92%(d) 1.77%(d) 1.79% 1.89% 1.98% Ratio of Net Investment Income to Average Net Assets.............................. 3.41%(d) 2.66%(d) 2.88%(c) 3.05% 3.56% </Table> (a) Assumes reinvestment of all distributions for the period and does not include payment of the maximum CDSC of 4%, charged on certain redemptions made within the first and second year of purchase and declining to 0% after the fifth year. If the sales charge was included, total returns would be lower. These returns include combined Rule 12b-1 fees and service fees of up to 1% and do not reflect the deduction of taxes that a shareholder would pay on Fund distributions or the redemption of Fund shares. (b) As required, effective October 1, 2001, the Fund has adopted the provisions of the AICPA Audit and Accounting Guide for Investment Companies and began accreting market discount on fixed income securities. The effect of this change for the year ended September 30, 2002 was to increase net investment income per share by less than $.01, decrease net realized and unrealized gains and losses per share by less than $.01 and increase the ratio of net investment income to average net assets by .01%. Per share, ratios and supplemental data for periods prior to September 30, 2002 have not been restated to reflect this change in presentation. (c) Certain non-recurring payments were made to Class B Shares, resulting in an increase to the Ratio of Net Investment Income to Average Net Assets and Total Return of .28%. (d) The Total Return, Ratio of Expenses to Average Net Assets and Ratio of Net Investment Income to Average Net Assets reflect actual 12b-1 fees of less than 1% (See footnote 7). 26 See Notes to Financial Statements VAN KAMPEN INTERMEDIATE TERM MUNICIPAL INCOME FUND FINANCIAL HIGHLIGHTS continued THE FOLLOWING SCHEDULE PRESENTS FINANCIAL HIGHLIGHTS FOR ONE SHARE OF THE FUND OUTSTANDING THROUGHOUT THE PERIODS INDICATED. <Table> <Caption> YEAR ENDED SEPTEMBER 30, CLASS C SHARES ------------------------------------------------ 2005 2004 2003 2002 (B) 2001 ------------------------------------------------ NET ASSET VALUE, BEGINNING OF THE PERIOD..... $10.70 $10.73 $10.82 $10.40 $10.12 ------ ------ ------ ------ ------ Net Investment Income...................... .29 .30 .30 .34 .42 Net Realized and Unrealized Gain/Loss...... (.01) .04 (.02) .42 .22 ------ ------ ------ ------ ------ Total from Investment Operations............. .28 .34 .28 .76 .64 ------ ------ ------ ------ ------ Less: Distributions from Net Investment Income... .29 .29 .32 .34 .35 Distributions from Net Realized Gain....... .01 .08 .05 -0- .01 ------ ------ ------ ------ ------ Total Distributions.......................... .30 .37 .37 .34 .36 ------ ------ ------ ------ ------ NET ASSET VALUE, END OF THE PERIOD........... $10.68 $10.70 $10.73 $10.82 $10.40 ====== ====== ====== ====== ====== Total Return* (a)............................ 2.64%(d) 3.17%(d) 2.69%(c) 7.52% 6.42% Net Assets at End of the Period (In millions).................................. $ 16.5 $ 18.1 $ 21.4 $ 13.2 $ 8.6 Ratio of Expenses to Average Net Assets*..... 1.64%(d) 1.66%(d) 1.59% 1.60% 1.52% Ratio of Net Investment Income to Average Net Assets*.................................... 2.69%(d) 2.77%(d) 2.84%(c) 3.33% 4.02% Portfolio Turnover........................... 34% 60% 35% 75% 106% * If certain expenses had not been voluntarily assumed by Van Kampen, total return would have been lower and the ratios would have been as follows: Ratio of Expenses to Average Net Assets... 1.74%(d) 1.76%(d) 1.79% 1.89% 1.98% Ratio of Net Investment Income to Average Net Assets.............................. 2.59%(d) 2.67%(d) 2.64%(c) 3.04% 3.56% </Table> (a) Assumes reinvestment of all distributions for the period and does not include payment of the maximum CDSC of 1%, charged on certain redemptions made within one year of purchase. If the sales charge was included, total returns would be lower. These returns include combined Rule 12b-1 fees and service fees of up to 1% and do not reflect the deduction of taxes that a shareholder would pay on Fund distributions or the redemption of Fund shares. (b) As required, effective October 1, 2001, the Fund has adopted the provisions of the AICPA Audit and Accounting Guide for Investment Companies and began accreting market discount on fixed income securities. The effect of this change for the year ended September 30, 2002 was to increase net investment income per share by less than $.01, decrease net realized and unrealized gains and losses per share by less than $.01 and increase the ratio of net investment income to average net assets by .01%. Per share, ratios and supplemental data for periods prior to September 30, 2002 have not been restated to reflect this change in presentation. (c) Certain non-recurring payments were made to Class C Shares, resulting in an increase to the Ratio of Net Investment Income to Average Net Assets and Total Return of .06%. (d) The Total Return, Ratio of Expenses to Average Net Assets and Ratio of Net Investment Income to Average Net Assets reflect actual 12b-1 fees of less than 1% (See footnote 7). See Notes to Financial Statements 27 VAN KAMPEN INTERMEDIATE TERM MUNICIPAL INCOME FUND FINANCIAL HIGHLIGHTS continued THE FOLLOWING SCHEDULE PRESENTS FINANCIAL HIGHLIGHTS FOR ONE SHARE OF THE FUND OUTSTANDING THROUGHOUT THE PERIOD INDICATED. <Table> <Caption> AUGUST 12, 2005 (COMMENCEMENT OF CLASS I SHARES OPERATIONS) TO SEPTEMBER 30, 2005 ------------------ NET ASSET VALUE, BEGINNING OF THE PERIOD.................... $10.70 ------ Net Investment Income..................................... .05 Net Realized and Unrealized Loss.......................... (.01) ------ Total from Investment Operations............................ .04 Less Distributions from Net Investment Income............... .05 ------ NET ASSET VALUE, END OF THE PERIOD.......................... $10.69 ====== Total Return* (a)........................................... 0.38%** Net Assets at End of the Period (In millions)............... $ .6 Ratio of Expenses to Average Net Assets*.................... .77% Ratio of Net Investment Income to Average Net Assets*....... 3.59% Portfolio Turnover.......................................... 34% * If certain expenses had not been voluntarily assumed by Van Kampen, total return would have been lower and the ratios would have been as follows: Ratio of Expenses to Average Net Assets.................. .87% Ratio of Net Investment Income to Average Net Assets..... 3.49% </Table> ** Non-Annualized (a) Assumes reinvestment of all distributions for the period. These returns do not reflect the deduction of taxes that a shareholder would pay on Fund distributions or the redemption of Fund Shares. 28 See Notes to Financial Statements VAN KAMPEN INTERMEDIATE TERM MUNICIPAL INCOME FUND NOTES TO FINANCIAL STATEMENTS -- SEPTEMBER 30, 2005 1. SIGNIFICANT ACCOUNTING POLICIES Van Kampen Intermediate Term Municipal Income Fund (the "Fund") is organized as a series of the Van Kampen Tax Free Trust (the "Trust"), a Delaware statutory trust, and is registered as a diversified, open-end management investment company under the Investment Company Act of 1940 (the "1940 Act"), as amended. The Fund's investment objective is to provide investors with a high level of current income exempt from federal income tax, consistent with preservation of capital. The Fund commenced investment operations on May 28, 1993 with two classes of common shares, Class A and Class B shares. The distribution of the Fund's Class C and Class I shares commenced on October 19, 1993 and August 12, 2005, respectively. The following is a summary of significant accounting policies consistently followed by the Fund in the preparation of its financial statements. The preparation of financial statements in conformity with U.S. generally accepted accounting principles requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates. A. SECURITY VALUATION Municipal bonds are valued by independent pricing services or dealers using the mean of the bid and asked prices or, in the absence of market quotations, at fair value based upon yield data relating to municipal bonds with similar characteristics and general market conditions. Securities which are not valued by independent pricing services are valued at fair value using procedures established in good faith by the Board of Trustees. Futures contracts are valued at the settlement price established each day on the exchange on which they are traded. Short-term securities with remaining maturities of 60 days or less are valued at amortized cost, which approximates market value. B. SECURITY TRANSACTIONS Security transactions are recorded on a trade date basis. Realized gains and losses are determined on an identified cost basis. Legal expenditures that are expected to result in the restructuring of or a plan of reorganization for an investment are recorded as realized losses. The Fund may purchase and sell securities on a "when-issued" or "delayed delivery" basis, with settlement to occur at a later date. The value of the security so purchased is subject to market fluctuations during this period. Purchasing securities on this basis involves a risk that the market value at the time of delivery may be lower than the agreed upon purchase price resulting in an unrealized loss. The Fund will segregate assets with the custodian having an aggregate value at least equal to the amount of the when-issued or delayed delivery purchase commitments until payment is made. At September 30, 2005, the Fund had $546,424 of when-issued and delayed delivery purchase commitments. C. INCOME AND EXPENSES Interest income is recorded on an accrual basis. Bond premium is amortized and discount is accreted over the expected life of each applicable security. Income and expenses of the Fund are allocated on a pro rata basis to each class of shares, except for distribution and service fees and incremental transfer agency costs which are unique to each class of shares. 29 VAN KAMPEN INTERMEDIATE TERM MUNICIPAL INCOME FUND NOTES TO FINANCIAL STATEMENTS -- SEPTEMBER 30, 2005 continued D. FEDERAL INCOME TAXES It is the Fund's policy to comply with the requirements of Subchapter M of the Internal Revenue Code applicable to regulated investment companies and to distribute substantially all of its taxable income, if any, to its shareholders. Therefore, no provision for federal income taxes is required. At September 30, 2005, the cost and related gross unrealized appreciation and depreciation are as follows: <Table> Cost of investments for tax purposes........................ $117,483,411 ============ Gross tax unrealized appreciation........................... $ 2,879,812 Gross tax unrealized depreciation........................... (168,934) ------------ Net tax unrealized appreciation on investments.............. $ 2,710,878 ============ </Table> E. DISTRIBUTION OF INCOME AND GAINS The Fund declares daily and pays monthly dividends from net investment income. Net realized gains, if any, are distributed annually. Distributions from net realized gains for book purposes may include short term capital gains, which are included in ordinary income for tax purposes. The tax character of distributions paid during the years ended September 30, 2005 and 2004 was as follows: <Table> <Caption> 2005 2004 Distributions paid from: Ordinary Income........................................... $157,902 $444,464 Long Term Capital Gain.................................... -- 437,594 -------- -------- $157,902 $882,058 </Table> Due to inherent differences in the recognition of income, expenses, and realized gains/losses under U.S. generally accepted accounting principles and federal income tax purposes, permanent differences between book and tax basis reporting for the 2005 fiscal year have been identified and appropriately reclassified on the Statement of Assets and Liabilities. For the tax year ended September 30, 2005, a permanent book and tax difference relating to the Fund's investment in other regulated investment companies totaling $2,392 was reclassified from accumulated undistributed net investment income to accumulated net realized gain. Additionally, a permanent difference of $84 relating to book to tax amortization differences was reclassified from accumulated undistributed net investment income to accumulated net realized gain. As of September 30, 2005, the components of distributable earnings on a tax basis were as follows: <Table> Undistributed ordinary income............................... $413,786 </Table> Net realized gains or losses may differ for financial and tax reporting purposes primarily as a result of losses recognized for tax purposes on open futures contracts at September 30, 2005. F. EXPENSE REDUCTIONS During the year ended September 30, 2005, the Fund's custody fee was reduced by $2,731 as a result of credits earned on cash balances. 30 VAN KAMPEN INTERMEDIATE TERM MUNICIPAL INCOME FUND NOTES TO FINANCIAL STATEMENTS -- SEPTEMBER 30, 2005 continued 2. INVESTMENT ADVISORY AGREEMENT AND OTHER TRANSACTIONS WITH AFFILIATES Under the terms of the Fund's Investment Advisory Agreement, Van Kampen Asset Management (the "Adviser") will provide investment advice and facilities to the Fund for an annual fee payable monthly as follows: <Table> <Caption> AVERAGE DAILY NET ASSETS % PER ANNUM First $500 million.......................................... .50% Over $500 million........................................... .45% </Table> For the year ended September 30, 2005, the Adviser waived $122,315 of its investment advisory fee. This represents .10% of its average net assets for the period. This waiver is voluntary in nature and can be discontinued at the Adviser's discretion. For the year ended September 30, 2005, the Fund recognized expenses of approximately $16,400 representing legal services provided by Skadden, Arps, Slate, Meagher & Flom LLP, of which a trustee of the Fund is a partner of such firm and he and his law firm provide services as legal counsel to the Fund. Under separate Legal Services, Accounting Services and Chief Compliance Officer ("CCO") Employment agreements, the Adviser provides accounting and legal services and the CCO provides compliance services to the Fund. The costs of these services are allocated to each fund. For the year ended September 30, 2005, the Fund recognized expenses of approximately $55,200, representing Van Kampen Investment Inc.'s or its affiliates' (collectively "Van Kampen") cost of providing accounting and legal services to the Fund, as well as, the salary, benefits and related costs of the CCO and related support staff paid by Van Kampen. Services provided pursuant to the Legal Services agreement are reported as part of "Legal" expenses on the Statement of Operations. Services provided pursuant to the Accounting Services and CCO Employment agreement are reported as part of "Other" expenses on the Statement of Operations. Van Kampen Investor Services Inc. (VKIS), an affiliate of the Adviser, serves as the shareholder servicing agent for the Fund. For the year ended September 30, 2005, the Fund recognized expenses of approximately $52,400, representing transfer agency fees paid to VKIS. Transfer agency fees are determined through negotiations with the Fund's Board of Trustees. Certain officers and trustees of the Fund are also officers and directors of Van Kampen. The Fund does not compensate its officers or trustees who are also officers of Van Kampen. The Fund provides deferred compensation and retirement plans for its trustees who are not officers of Van Kampen. Under the deferred compensation plan, trustees may elect to defer all or a portion of their compensation. Amounts deferred are retained by the Fund, and to the extent permitted by the 1940 Act, as amended, may be invested in the common shares of those funds selected by the trustees. Investments in such funds of approximately $115,500 are included in "Other" assets on the Statement of Assets and Liabilities at September 30, 2005. Appreciation/depreciation and distributions received from these investments are recorded with an offsetting increase/decrease in the deferred compensation obligation and do not affect the net asset value of the Fund. Benefits under the retirement plan are payable upon retirement for a ten-year period and are based upon each trustee's years of service to the Fund. The maximum annual benefit per trustee under the plan is $2,500. 31 VAN KAMPEN INTERMEDIATE TERM MUNICIPAL INCOME FUND NOTES TO FINANCIAL STATEMENTS -- SEPTEMBER 30, 2005 continued 3. CAPITAL TRANSACTIONS At September 30, 2005, capital aggregated $86,829,656, $15,630,052, $15,857,800 and $590,823 for Classes A, B, C and I respectively. For the year ended September 30, 2005, transactions were as follows: <Table> <Caption> SHARES VALUE Sales: Class A................................................... 2,799,376 $ 30,055,073 Class B................................................... 164,518 1,783,449 Class C................................................... 261,414 2,801,679 Class I................................................... 55,508 593,946 ---------- ------------ Total Sales................................................. 3,280,816 $ 35,234,147 ========== ============ Dividend Reinvestment: Class A................................................... 209,871 $ 2,252,182 Class B................................................... 29,127 315,068 Class C................................................... 26,416 283,046 Class I................................................... 260 2,786 ---------- ------------ Total Dividend Reinvestment................................. 265,674 $ 2,853,082 ========== ============ Repurchases: Class A................................................... (1,888,033) $(20,267,308) Class B................................................... (524,704) (5,674,515) Class C................................................... (432,719) (4,629,779) Class I................................................... (551) (5,909) ---------- ------------ Total Repurchases........................................... (2,846,007) $(30,577,511) ========== ============ </Table> 32 VAN KAMPEN INTERMEDIATE TERM MUNICIPAL INCOME FUND NOTES TO FINANCIAL STATEMENTS -- SEPTEMBER 30, 2005 continued At September 30, 2004, capital aggregated $74,789,709, $19,206,050 and $17,402,854 for Classes A, B and C, respectively. For the year ended September 30, 2004, transactions were as follows: <Table> <Caption> SHARES VALUE Sales: Class A................................................... 2,439,175 $ 26,096,448 Class B................................................... 442,461 4,732,358 Class C................................................... 433,331 4,635,781 ---------- ------------ Total Sales................................................. 3,314,967 $ 35,464,587 ========== ============ Dividend Reinvestment: Class A................................................... 228,163 $ 2,436,459 Class B................................................... 42,299 453,007 Class C................................................... 39,974 426,142 ---------- ------------ Total Dividend Reinvestment................................. 310,436 $ 3,315,608 ========== ============ Repurchases: Class A................................................... (2,054,862) $(21,954,065) Class B................................................... (808,689) (8,651,743) Class C................................................... (781,197) (8,279,513) ---------- ------------ Total Repurchases........................................... (3,644,748) $(38,885,321) ========== ============ </Table> Class B Shares purchased on or after June 1, 1996, and any dividend reinvestment plan Class B Shares received thereon, automatically convert to Class A Shares eight years after the end of the calendar month in which the shares were purchased. Class B Shares purchased before June 1, 1996, and any dividend reinvestment plan Class B Shares received thereon, automatically convert to Class A Shares six years after the end of the calendar month in which the shares were purchased. For the years ended September 30, 2005 and 2004, 154,113 and 36,615 Class B Shares converted to Class A Shares and are shown in the above tables as sales of Class A Shares and repurchases of Class B Shares. Class C Shares purchased before January 1, 1997, and any dividend reinvestment plan Class C Shares received thereon, automatically convert to Class A Shares ten years after the end of the calendar month in which such shares were purchased. Class C Shares purchased on or after January 1, 1997 do not possess a conversion feature. For the years ended September 30, 2005 and 2004, 68,366 and 0 Class C Shares converted to Class A Shares, respectively, and are shown in the above tables as sales of Class A Shares and repurchases of Class C Shares. Class B and Class C Shares are offered without a front end sales charge, but are subject to a contingent deferred sales charge (CDSC). The CDSC for Class B and Class C Shares will 33 VAN KAMPEN INTERMEDIATE TERM MUNICIPAL INCOME FUND NOTES TO FINANCIAL STATEMENTS -- SEPTEMBER 30, 2005 continued be imposed on most redemptions made within five years of the purchase for Class B Shares and one year of the purchase for Class C Shares as detailed in the following schedule. <Table> <Caption> CONTINGENT DEFERRED SALES CHARGE AS A PERCENTAGE OF DOLLAR AMOUNT SUBJECT TO CHARGE -------------------------- YEAR OF REDEMPTION CLASS B CLASS C First....................................................... 4.00% 1.00% Second...................................................... 4.00% None Third....................................................... 3.00% None Fourth...................................................... 2.50% None Fifth....................................................... 1.50% None Sixth and Thereafter........................................ None None </Table> Class B Shares purchased prior to June 1, 2005 are subject to the following CDSC schedule: <Table> <Caption> CONTINGENT DEFERRED SALES CHARGE AS A PERCENTAGE OF DOLLAR AMOUNT SUBJECT TO CHARGE YEAR SINCE PURCHASE ------------------- First....................................................... 3.00% Second...................................................... 2.50% Third....................................................... 2.00% Fourth...................................................... 1.00% Fifth and Thereafter........................................ None </Table> For the year ended September 30, 2005, Van Kampen, as Distributor for the Fund, received commissions on sales of the Fund's Class A Shares of approximately $22,600 and CDSC on redeemed shares of approximately $33,100. Sales charges do not represent expenses of the Fund. 4. REDEMPTION FEE Effective September 26, 2005 the Fund assesses a 2% redemption fee on the proceeds of Fund shares that are redeemed (either by sale or exchange) within seven days of purchase. The redemption fee is paid directly to the Fund. For the year ended September 30, 2005, the fund did not receive any redemption fees. 5. INVESTMENT TRANSACTIONS During the period, the cost of purchases and proceeds from sales of investments, excluding short-term investments, were $48,387,002 and $40,639,754 respectively. 34 VAN KAMPEN INTERMEDIATE TERM MUNICIPAL INCOME FUND NOTES TO FINANCIAL STATEMENTS -- SEPTEMBER 30, 2005 continued 6. DERIVATIVE FINANCIAL INSTRUMENTS A derivative financial instrument in very general terms refers to a security whose value is "derived" from the value of an underlying asset, reference rate or index. The Fund has a variety of reasons to use derivative instruments, such as to attempt to protect the Fund against possible changes in the market value of its portfolio or generate potential gain. All of the Fund's portfolio holdings, including derivative instruments, are marked to market each day with the change in value reflected in the unrealized appreciation/depreciation. Upon disposition, a realized gain or loss is recognized accordingly, except when taking delivery of a security underlying a futures contract. In these instances, the recognition of gain or loss is postponed until the disposal of the security underlying the futures contract. During the period, the Fund invested in futures contracts, a type of derivative. A futures contract is an agreement involving the delivery of a particular asset on a specified future date at an agreed upon price. The Fund generally invests in exchange traded futures contracts on U.S. Treasury Securities and typically closes the contract prior to delivery date. These contracts are generally used to manage the Fund's effective maturity and duration. Upon entering into futures contracts, the Fund maintains, an amount of cash or liquid securities with a value equal to a percentage of the contract amount with either a futures commission merchant pursuant to rules and regulations promulgated in the 1940 Act, as amended, or with its custodian in an account in the broker's name. This amount is known as initial margin. During the period the futures contract is open, payments are received from or made to the broker based upon changes in the value of the contract (the variation margin). The risk of loss associated with a futures contract is in excess of the variation margin reflected on the Statement of Assets and Liabilities. Transactions in futures contracts for the year ended September 30, 2005, were as follows: <Table> <Caption> CONTRACTS Outstanding at September 30, 2004........................... 157 Futures Opened.............................................. 818 Futures Closed.............................................. (814) ---- Outstanding at September 30, 2005........................... 161 ==== </Table> 7. DISTRIBUTION AND SERVICE PLANS With respect to its Class A Shares, Class B Shares and Class C Shares, the Fund and its shareholders have adopted a distribution plan pursuant to Rule 12b-1 under the 1940 Act, as amended, and a service plan (collectively, the "Plans"). The Plans govern payments for: the distribution of the Fund's Class A Shares, Class B Shares and Class C Shares; the provision of ongoing shareholder services with respect to such classes of shares; and the maintenance of shareholder accounts with respect to such classes of shares. Annual fees under the Plans of up to .25% of Class A average daily net assets and up to 1.00% each of Class B and Class C average daily net assets are accrued daily. The annual fees for Class A Shares are paid quarterly and the annual fees for Class C Shares are paid monthly. For Class B Shares, 75% of the annual fees are paid monthly, while 25% of the annual fees are paid quarterly. The amount of distribution expenses incurred by Van Kampen and not yet reimbursed ("unreimbursed receivable") was approximately $0 and $4,700 for Class B and Class C shares, respectively. These amounts may be recovered from future 35 VAN KAMPEN INTERMEDIATE TERM MUNICIPAL INCOME FUND NOTES TO FINANCIAL STATEMENTS -- SEPTEMBER 30, 2005 continued payments under the distribution plan or CDSC. To the extent the unreimbursed receivable has been fully recovered, any excess 12b-1 fees will be refunded to the Fund on a quarterly basis. Included in these fees for the year ended September 30, 2005, are payments retained by Van Kampen of approximately $9,000, and payments made to Morgan Stanley DW Inc., an affiliate of the Adviser, of approximately $31,400. 8. LEGAL MATTERS The Adviser, certain affiliates of the Adviser, and certain investment companies advised by the Adviser or its affiliates, including the Fund, are named as defendants in a number of similar class action complaints which were recently consolidated. The consolidated action also names as defendants certain individual Trustees and Directors of certain investment companies advised by affiliates of the Adviser; the complaint does not, however, name the individual Trustees of any Van Kampen funds. The consolidated amended complaint generally alleges that defendants violated their statutory disclosure obligations and fiduciary duties by failing properly to disclose (i) that the Adviser and certain affiliates of the Adviser allegedly offered economic incentives to brokers and others to steer investors to the funds advised by the Adviser or its affiliates rather than funds managed by other companies, and (ii) that the funds advised by the Adviser or its affiliates, including the Fund, allegedly paid excessive commissions to brokers in return for their alleged efforts to steer investors to these funds. The complaint seeks, among other things, unspecified compensatory damages, rescissionary damages, fees and costs. Plaintiffs have filed a Motion for Leave to file a Supplemental Pleading that would, among other things, expand the allegations and alleged class. The Adviser and certain affiliates of the Adviser are also named as defendants in a derivative suit which additionally names as defendants certain individual Trustees of certain Van Kampen funds; the named investment companies, including the Fund, are listed as nominal defendants. The complaint alleges that defendants caused the Van Kampen funds to pay economic incentives to a proprietary sales force economic incentives to promote the sale of proprietary mutual funds. The complaint also alleges that the Van Kampen funds paid excessive commissions to Morgan Stanley and its affiliates in connection with the sales of the funds. The complaint seeks, among other things, the removal of the current Trustees of the funds, rescission of the management contracts for the funds, disgorgement of profits by Morgan Stanley and its affiliates and monetary damages. This complaint has been coordinated with the consolidated complaint described in the preceding paragraph. Plaintiff has sought leave to file a second amended derivative complaint that alleges that the Adviser permitted or recklessly disregarded market timing and late trading in its proprietary mutual funds in order to increase assets under management and fees. However, pursuant to an agreement between the parties, the plaintiff's proposed second amended derivative complaint was withdrawn and the allegations regarding market timing and late trading asserted therein were filed in a separate complaint and coordinated with other cases related to market timing that have been centralized in a federal court. The defendants have moved to dismiss these actions and otherwise intend to defend them vigorously. While the defendants believe that they have meritorious defenses, the ultimate outcome of these matters is not presently determinable at this early stage of litigation, and no provision has been made in the Fund's financial statements for the effect, if any, of these matters. 36 VAN KAMPEN INTERMEDIATE TERM MUNICIPAL INCOME FUND NOTES TO FINANCIAL STATEMENTS -- SEPTEMBER 30, 2005 continued 9. INDEMNIFICATIONS The Fund enters into contracts that contain a variety of indemnifications. The Fund's maximum exposure under these arrangements is unknown. However, the Fund has not had prior claims or losses pursuant to these contracts and expects the risk of loss to be remote. 37 VAN KAMPEN INTERMEDIATE TERM MUNICIPAL INCOME FUND REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM To the Shareholders and Board of Trustees of Van Kampen Intermediate Term Municipal Income Fund: We have audited the accompanying statement of assets and liabilities of Van Kampen Intermediate Term Municipal Income Fund (the "Fund"), including the portfolio of investments, as of September 30, 2005, 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 five 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. We conducted our audits in accordance with the standards of the Public Company Accounting Oversight Board (United States). Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements and financial highlights are free of material misstatement. We were not engaged to perform an audit of the Fund's internal control over financial reporting. Our audits included consideration of internal control over financial reporting as a basis for designing audit procedures that are appropriate in the circumstances, but not for the purpose of expressing an opinion on the effectiveness of the Fund's internal control over financial reporting. Accordingly, we express no such opinion. An audit also includes examining, on a test basis, evidence supporting the amounts and disclosures in the financial statements and financial highlights, assessing the accounting principles used and significant estimates made by management, and evaluating the overall financial statement presentation. Our procedures included confirmation of securities owned as of September 30, 2005, 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 the Van Kampen Intermediate Term Municipal Income Fund at September 30, 2005, 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 five years in the period then ended in conformity with U.S. generally accepted accounting principles. /s/ Ernst & Young LLP Chicago, Illinois November 11, 2005 38 VAN KAMPEN INTERMEDIATE TERM MUNICIPAL INCOME FUND BOARD OF TRUSTEES, OFFICERS AND IMPORTANT ADDRESSES BOARD OF TRUSTEES DAVID C. ARCH JERRY D. CHOATE ROD DAMMEYER LINDA HUTTON HEAGY R. CRAIG KENNEDY HOWARD J KERR JACK E. NELSON HUGO F. SONNENSCHEIN WAYNE W. WHALEN* - Chairman SUZANNE H. WOOLSEY OFFICERS RONALD E. ROBISON President and Principal Executive Officer JOSEPH J. MCALINDEN Executive Vice President and Chief Investment Officer AMY R. DOBERMAN Vice President STEFANIE V. CHANG Vice President and Secretary JOHN L. SULLIVAN Chief Compliance Officer PHILLIP G. GOFF Chief Financial Officer and Treasurer INVESTMENT ADVISER VAN KAMPEN ASSET MANAGEMENT 1221 Avenue of the Americas New York, New York 10020 DISTRIBUTOR VAN KAMPEN FUNDS INC. 1221 Avenue of the Americas New York, New York 10020 SHAREHOLDER SERVICING AGENT VAN KAMPEN INVESTOR SERVICES INC. P.O. Box 947 Jersey City, New Jersey 07303-0947 CUSTODIAN STATE STREET BANK AND TRUST COMPANY 225 Franklin Street P.O. Box 1713 Boston, Massachusetts 02110 LEGAL COUNSEL SKADDEN, ARPS, SLATE, MEAGHER & FLOM LLP 333 West Wacker Drive Chicago, Illinois 60606 INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM ERNST & YOUNG LLP 233 South Wacker Drive Chicago, Illinois 60606 For federal income tax purposes, the following information is furnished with respect to the distributions paid by the Fund during its taxable year ended September 30, 2005. The Fund designated 99.9% of the income distributions as a tax-exempt income distribution. In January, the Fund provides tax information to shareholders for the preceding calendar year. * "Interested persons" of the Fund, as defined in the Investment Company Act of 1940, as amended. 39 VAN KAMPEN INTERMEDIATE TERM MUNICIPAL INCOME FUND TRUSTEES AND OFFICERS INFORMATION The business and affairs of the Fund are managed under the direction of the Fund's Board of Trustees and the Fund's officers appointed by the Board of Trustees. The tables below list the trustees and executive officers of the Fund and their principal occupations during the last five years, other directorships held by trustees and their affiliations, if any, with Van Kampen Investments Inc. ("Van Kampen Investments"), Van Kampen Asset Management (the "Adviser"), Van Kampen Funds Inc. (the "Distributor"), Van Kampen Advisors Inc., Van Kampen Exchange Corp. and Van Kampen Investor Services Inc. ("Investor Services"). The term "Fund Complex" includes each of the investment companies advised by the Adviser as of the date of this Annual Report. Trustees serve until reaching their retirement age or until their successors are duly elected and qualified. Officers are annually elected by the trustees. INDEPENDENT TRUSTEES: <Table> <Caption> NUMBER OF TERM OF FUNDS IN OFFICE AND FUND POSITION(S) LENGTH OF COMPLEX NAME, AGE AND ADDRESS HELD WITH TIME PRINCIPAL OCCUPATION(S) OVERSEEN OTHER DIRECTORSHIPS OF INDEPENDENT TRUSTEE FUND SERVED DURING PAST 5 YEARS BY TRUSTEE HELD BY TRUSTEE David C. Arch (60) Trustee Trustee Chairman and Chief 72 Trustee/Director/Managing Blistex Inc. since 2003 Executive Officer of General Partner of funds 1800 Swift Drive Blistex Inc., a consumer in the Fund Complex. Oak Brook, IL 60523 health care products manufacturer. Director of the Heartland Alliance, a nonprofit organization serving human needs based in Chicago. Director of St. Vincent de Paul Center, a Chicago based day care facility serving the children of low income families. Board member of the Illinois Manufacturers' Association. Jerry D. Choate (67) Trustee Trustee Prior to January 1999, 70 Trustee/Director/Managing 33971 Selva Road since 1999 Chairman and Chief General Partner of funds Suite 130 Executive Officer of the in the Fund Complex. Dana Point, CA 92629 Allstate Corporation Director of Amgen Inc., a ("Allstate") and Allstate biotechnological company, Insurance Company. Prior and Director of Valero to January 1995, Energy Corporation, an President and Chief independent refining Executive Officer of company. Allstate. Prior to August 1994, various management positions at Allstate. </Table> 40 VAN KAMPEN INTERMEDIATE TERM MUNICIPAL INCOME FUND TRUSTEE AND OFFICERS INFORMATION continued <Table> <Caption> NUMBER OF TERM OF FUNDS IN OFFICE AND FUND POSITION(S) LENGTH OF COMPLEX NAME, AGE AND ADDRESS HELD WITH TIME PRINCIPAL OCCUPATION(S) OVERSEEN OTHER DIRECTORSHIPS OF INDEPENDENT TRUSTEE FUND SERVED DURING PAST 5 YEARS BY TRUSTEE HELD BY TRUSTEE Rod Dammeyer (65) Trustee Trustee President of CAC, L.L.C., 72 Trustee/Director/Managing CAC, L.L.C. since 2003 a private company General Partner of funds 4350 LaJolla Village Drive offering capital in the Fund Complex. Suite 980 investment and management Director of Stericycle, San Diego, CA 92122-6223 advisory services. Prior Inc., Ventana Medical to February 2001, Vice Systems, Inc., and GATX Chairman and Director of Corporation, and Trustee Anixter International, of The Scripps Research Inc., a global Institute. Prior to distributor of wire, January 2005, Trustee of cable and communications the University of Chicago connectivity products. Hospitals and Health Prior to July 2000, Systems. Prior to April Managing Partner of 2004, Director of Equity Group Corporate TheraSense, Inc. Prior to Investment (EGI), a January 2004, Director of company that makes TeleTech Holdings Inc. private investments in and Arris Group, Inc. other companies. Prior to May 2002, Director of Peregrine Systems Inc. Prior to February 2001, Director of IMC Global Inc. Prior to July 2000, Director of Allied Riser Communications Corp., Matria Healthcare Inc., Transmedia Networks, Inc., CNA Surety, Corp. and Grupo Azcarero Mexico (GAM). </Table> 41 VAN KAMPEN INTERMEDIATE TERM MUNICIPAL INCOME FUND TRUSTEE AND OFFICERS INFORMATION continued <Table> <Caption> NUMBER OF TERM OF FUNDS IN OFFICE AND FUND POSITION(S) LENGTH OF COMPLEX NAME, AGE AND ADDRESS HELD WITH TIME PRINCIPAL OCCUPATION(S) OVERSEEN OTHER DIRECTORSHIPS OF INDEPENDENT TRUSTEE FUND SERVED DURING PAST 5 YEARS BY TRUSTEE HELD BY TRUSTEE Linda Hutton Heagy (57) Trustee Trustee Managing Partner of 70 Trustee/Director/Managing Heidrick & Struggles since 1995 Heidrick & Struggles, an General Partner of funds 233 South Wacker Drive executive search firm. in the Fund Complex. Suite 7000 Trustee on the University Chicago, IL 60606 of Chicago Hospitals Board, Vice Chair of the Board of the YMCA of Metropolitan Chicago and a member of the Women's Board of the University of Chicago. Prior to 1997, Partner of Ray & Berndtson, Inc., an executive recruiting firm. Prior to 1996, Trustee of The International House Board, a fellowship and housing organization for international graduate students. Prior to 1995, Executive Vice President of ABN AMRO, N.A., a bank holding company. Prior to 1990, Executive Vice President of The Exchange National Bank. R. Craig Kennedy (53) Trustee Trustee Director and President of 70 Trustee/Director/Managing 1744 R Street, NW since 1993 the German Marshall Fund General Partner of funds Washington, DC 20009 of the United States, an in the Fund Complex. independent U.S. foundation created to deepen understanding, promote collaboration and stimulate exchanges of practical experience between Americans and Europeans. Formerly, advisor to the Dennis Trading Group Inc., a managed futures and option company that invests money for individuals and institutions. Prior to 1992, President and Chief Executive Officer, Director and member of the Investment Committee of the Joyce Foundation, a private foundation. Howard J Kerr (70) Trustee Trustee Prior to 1998, President 72 Trustee/Director/Managing 14 Huron Trace since 2003 and Chief Executive General Partner of funds Galena, IL 61036 Officer of Pocklington in the Fund Complex. Corporation, Inc., an Director of the Lake investment holding Forest Bank & Trust. company. Director of the Marrow Foundation. </Table> 42 VAN KAMPEN INTERMEDIATE TERM MUNICIPAL INCOME FUND TRUSTEE AND OFFICERS INFORMATION continued <Table> <Caption> NUMBER OF TERM OF FUNDS IN OFFICE AND FUND POSITION(S) LENGTH OF COMPLEX NAME, AGE AND ADDRESS HELD WITH TIME PRINCIPAL OCCUPATION(S) OVERSEEN OTHER DIRECTORSHIPS OF INDEPENDENT TRUSTEE FUND SERVED DURING PAST 5 YEARS BY TRUSTEE HELD BY TRUSTEE Jack E. Nelson (69) Trustee Trustee President of Nelson 70 Trustee/Director/Managing 423 Country Club Drive since 1993 Investment Planning General Partner of funds Winter Park, FL 32789 Services, Inc., a in the Fund Complex. financial planning company and registered investment adviser in the State of Florida. President of Nelson Ivest Brokerage Services Inc., a member of the NASD, Securities Investors Protection Corp. and the Municipal Securities Rulemaking Board. President of Nelson Sales and Services Corporation, a marketing and services company to support affiliated companies. Hugo F. Sonnenschein (65) Trustee Trustee President Emeritus and 72 Trustee/Director/Managing 1126 E. 59th Street since 2003 Honorary Trustee of the General Partner of funds Chicago, IL 60637 University of Chicago and in the Fund Complex. the Adam Smith Director of Winston Distinguished Service Laboratories, Inc. Professor in the Department of Economics at the University of Chicago. Prior to July 2000, President of the University of Chicago. Trustee of the University of Rochester and a member of its investment committee. Member of the National Academy of Sciences, the American Philosophical Society and a fellow of the American Academy of Arts and Sciences. Suzanne H. Woolsey, Ph.D. Trustee Trustee Chief Communications 70 Trustee/Director/Managing (63) since 1999 Officer of the National General Partner of funds 815 Cumberstone Road Academy of in the Fund Complex. Harwood, MD 20776 Sciences/National Director of Fluor Corp., Research Council, an an engineering, independent, federally procurement and chartered policy construction institution, from 2001 to organization, since November 2003 and Chief January 2004 and Director Operating Officer from of Neurogen Corporation, 1993 to 2001. Director of a pharmaceutical company, the Institute for Defense since January 1998. Analyses, a federally funded research and development center, Director of the German Marshall Fund of the United States, Director of the Rocky Mountain Institute and Trustee of Colorado College. Prior to 1993, Executive Director of the Commission on Behavioral and Social Sciences and Education at the National Academy of Sciences/National Research Council. From 1980 through 1989, Partner of Coopers & Lybrand. </Table> 43 VAN KAMPEN INTERMEDIATE TERM MUNICIPAL INCOME FUND TRUSTEE AND OFFICERS INFORMATION continued INTERESTED TRUSTEE:* <Table> <Caption> NUMBER OF TERM OF FUNDS IN OFFICE AND FUND POSITION(S) LENGTH OF COMPLEX NAME, AGE AND ADDRESS HELD WITH TIME PRINCIPAL OCCUPATION(S) OVERSEEN OTHER DIRECTORSHIPS OF INTERESTED TRUSTEE FUND SERVED DURING PAST 5 YEARS BY TRUSTEE HELD BY TRUSTEE Wayne W. Whalen* (66) Trustee Trustee Partner in the law firm 72 Trustee/Director/Managing 333 West Wacker Drive since 1993 of Skadden, Arps, Slate, General Partner of funds Chicago, IL 60606 Meagher & Flom LLP, legal in the Fund Complex. counsel to funds in the Director of the Abraham Fund Complex. Lincoln Presidential Library Foundation. </Table> * Mr. Whalen is an "interested person" (within the meaning of Section 2(a)(19) of the 1940 Act) of certain funds in the Fund Complex by reason of he and his firm currently providing legal services as legal counsel to such funds in the Fund Complex. 44 VAN KAMPEN INTERMEDIATE TERM MUNICIPAL INCOME FUND TRUSTEE AND OFFICERS INFORMATION continued OFFICERS: <Table> <Caption> TERM OF OFFICE AND POSITION(S) LENGTH OF NAME, AGE AND HELD WITH TIME PRINCIPAL OCCUPATION(S) ADDRESS OF OFFICER FUND SERVED DURING PAST 5 YEARS Ronald E. Robison (66) President and Officer President of funds in the Fund Complex since September 2005 1221 Avenue of the Americas Principal Executive since 2003 and Principal Executive Officer of funds in the Fund Complex New York, NY 10020 Officer since May 2003. Managing Director of Morgan Stanley and Morgan Stanley & Co. Incorporated. Managing Director and Director of Morgan Stanley Investment Management Inc. Chief Administrative Officer, Managing Director and Director of Morgan Stanley Investment Advisors Inc. and Morgan Stanley Services Company Inc. Managing Director and Director of Morgan Stanley Distributors Inc. and Morgan Stanley Distribution Inc. Chief Executive Officer and Director of Morgan Stanley Trust. Executive Vice President and Principal Executive Officer of the Institutional and Retail Morgan Stanley Funds. Director of Morgan Stanley SICAV. Previously Chief Global Operations Officer of Morgan Stanley Investment Management Inc. and Executive Vice President of funds in the Fund Complex from May 2003 to September 2005. Joseph J. McAlinden (62) Executive Vice Officer Managing Director and Chief Investment Officer of Morgan 1221 Avenue of the Americas President and Chief since 2002 Stanley Investment Advisors Inc., and Morgan Stanley New York, NY 10020 Investment Officer Investment Management Inc. and Director of Morgan Stanley Trust for over 5 years. Executive Vice President and Chief Investment Officer of funds in the Fund Complex. Managing Director and Chief Investment Officer of Van Kampen Investments, the Adviser and Van Kampen Advisors Inc. since December 2002. Amy R. Doberman (43) Vice President Officer Managing Director and General Counsel, U.S. Investment 1221 Avenue of the Americas since 2004 Management; Managing Director of Morgan Stanley Investment New York, NY 10020 Management Inc., Morgan Stanley Investment Advisers Inc. and the Adviser. Vice President of the Morgan Stanley Institutional and Retail Funds since July 2004 and Vice President of funds in the Fund Complex since August 2004. Previously, Managing Director and General Counsel of Americas, UBS Global Asset Management from July 2000 to July 2004 and General Counsel of Aeltus Investment Management, Inc. from January 1997 to July 2000. Stefanie V. Chang (39) Vice President Officer Executive Director of Morgan Stanley Investment Management 1221 Avenue of the Americas and Secretary since 2003 Inc. Vice President and Secretary of funds in the Fund New York, NY 10020 Complex. </Table> 45 VAN KAMPEN INTERMEDIATE TERM MUNICIPAL INCOME FUND TRUSTEE AND OFFICERS INFORMATION continued <Table> <Caption> TERM OF OFFICE AND POSITION(S) LENGTH OF NAME, AGE AND HELD WITH TIME PRINCIPAL OCCUPATION(S) ADDRESS OF OFFICER FUND SERVED DURING PAST 5 YEARS John L. Sullivan (50) Chief Compliance Officer Chief Compliance Officer of funds in the Fund Complex since 1 Parkview Plaza Officer since 1996 August 2004. Prior to August 2004, Director and Managing Oakbrook Terrace, IL 60181 Director of Van Kampen Investments, the Adviser, Van Kampen Advisors Inc. and certain other subsidiaries of Van Kampen Investments, Vice President, Chief Financial Officer and Treasurer of funds in the Fund Complex and head of Fund Accounting for Morgan Stanley Investment Management Inc. Prior to December 2002, Executive Director of Van Kampen Investments, the Adviser and Van Kampen Advisors Inc. Phillip G. Goff (42) Chief Financial Officer Officer Executive Director of Morgan Stanley Investment Management 1 Parkview Plaza and Treasurer since 2005 Inc. since June 2005. Chief Financial Officer and Treasurer Oakbrook Terrace, IL 60181 of funds in the Fund Complex since August 2005. Prior to June 2005, Vice President and Chief Financial Officer of Enterprise Capital Management, Inc., an investment holding company. </Table> 46 Van Kampen Intermediate Term Municipal Income Fund An Important Notice Concerning Our U.S. Privacy Policy We are required by federal law to provide you with a copy of our Privacy Policy annually. The following Policy applies to current and former individual clients of Van Kampen Investments Inc., Van Kampen Asset Management, Van Kampen Advisors Inc., Van Kampen Funds Inc., Van Kampen Investor Services Inc. and Van Kampen Exchange Corp., as well as current and former individual investors in Van Kampen mutual funds, unit investment trusts, and related companies. This Policy is not applicable to partnerships, corporations, trusts or other non-individual clients or account holders, nor is this Policy applicable to individuals who are either beneficiaries of a trust for which we serve as trustee or participants in an employee benefit plan administered or advised by us. This Policy is, however, applicable to individuals who select us to be a custodian of securities or assets in individual retirement accounts, 401(k) accounts, 529 Educational Savings Accounts, accounts subject to the Uniform Gifts to Minors Act, or similar accounts. Please note that we may amend this Policy at any time, and will inform you of any changes to this Policy as required by law. WE RESPECT YOUR PRIVACY We appreciate that you have provided us with your personal financial information. We strive to maintain the privacy of such information while we help you achieve your financial objectives. This Policy describes what non-public personal information we collect about you, why we collect it, and when we may share it with others. We hope this Policy will help you understand how we collect and share non-public personal information that we gather about you. Throughout this Policy, we refer to the non-public information that personally identifies you or your accounts as "personal information." 1. WHAT PERSONAL INFORMATION DO WE COLLECT ABOUT YOU? To serve you better and manage our business, it is important that we collect and maintain accurate information about you. We may obtain this information from applications and other forms you submit to us, from your dealings with us, from consumer reporting agencies, from our Web sites and from third parties and other sources. (continued on next page) Van Kampen Intermediate Term Municipal Income Fund An Important Notice Concerning Our U.S. Privacy Policy continued For example: -- We may collect information such as your name, address, e-mail address, telephone/fax numbers, assets, income and investment objectives through applications and other forms you submit to us. -- We may obtain information about account balances, your use of account(s) and the types of products and services you prefer to receive from us through your dealings and transactions with us and other sources. -- We may obtain information about your creditworthiness and credit history from consumer reporting agencies. -- We may collect background information from and through third-party vendors to verify representations you have made and to comply with various regulatory requirements. -- If you interact with us through our public and private Web sites, we may collect information that you provide directly through online communications (such as an e-mail address). We may also collect information about your Internet service provider, your domain name, your computer's operating system and Web browser, your use of our Web sites and your product and service preferences, through the use of "cookies." "Cookies" recognize your computer each time you return to one of our sites, and help to improve our sites' content and personalize your experience on our sites by, for example, suggesting offerings that may interest you. Please consult the Terms of Use of these sites for more details on our use of cookies. 2. WHEN DO WE DISCLOSE PERSONAL INFORMATION WE COLLECT ABOUT YOU? To provide you with the products and services you request, to serve you better and to manage our business, we may disclose personal information we collect about you to our affiliated companies and to non-affiliated third parties as required or permitted by law. A. INFORMATION WE DISCLOSE TO OUR AFFILIATED COMPANIES. We do not disclose personal information that we collect about you to our affiliated companies except to enable them to provide services on our behalf or as otherwise required or permitted by law. B. INFORMATION WE DISCLOSE TO THIRD PARTIES. We do not disclose personal information that we collect about you to non-affiliated third parties except to enable them to provide services on our behalf, to perform joint marketing agreements with (continued on back) Van Kampen Intermediate Term Municipal Income Fund An Important Notice Concerning Our U.S. Privacy Policy continued other financial institutions, or as otherwise required or permitted by law. For example, some instances where we may disclose information about you to non-affiliated third parties include: for servicing and processing transactions, to offer our own products and services, to protect against fraud, for institutional risk control, to respond to judicial process or to perform services on our behalf. When we share personal information with these companies, they are required to limit their use of personal information to the particular purpose for which it was shared and they are not allowed to share personal information with others except to fulfill that limited purpose. 3. HOW DO WE PROTECT THE SECURITY AND CONFIDENTIALITY OF PERSONAL INFORMATION WE COLLECT ABOUT YOU? We maintain physical, electronic and procedural security measures to help safeguard the personal information we collect about you. We have internal policies governing the proper handling of client information. Third parties that provide support or marketing services on our behalf may also receive personal information, and we require them to adhere to confidentiality standards with respect to such information. The Statement of Additional Information includes additional information about Fund trustees and is available, without charge, upon request by calling 1-800-847-2424. Van Kampen Funds Inc. 1 Parkview Plaza P.O. Box 5555 Oakbrook Terrace, IL 60181-5555 www.vankampen.com Copyright (C)2005 Van Kampen Funds Inc. All rights reserved. Member NASD/SIPC. 138, 338, 538 INF ANR 11/05 (VAN KAMPEN INVESTMENTS SHINE LOGO) RN05-02751P-Y09/05 Welcome, Shareholder In this report, you'll learn about how your investment in Van Kampen New York Tax Free Income Fund performed during the annual period. The portfolio management team will provide an overview of the market conditions and discuss some of the factors that affected investment performance during the reporting period. In addition, this report includes the fund's financial statements and a list of fund investments as of September 30, 2005. THIS MATERIAL MUST BE PRECEDED OR ACCOMPANIED BY A PROSPECTUS FOR THE FUND BEING OFFERED. THE PROSPECTUS CONTAINS INFORMATION ABOUT THE FUND, INCLUDING THE INVESTMENT OBJECTIVES, RISKS, CHARGES AND EXPENSES. PLEASE READ THE PROSPECTUS CAREFULLY BEFORE INVESTING. MARKET FORECASTS PROVIDED IN THIS REPORT MAY NOT NECESSARILY COME TO PASS. THERE IS NO ASSURANCE THAT A MUTUAL FUND WILL ACHIEVE ITS INVESTMENT OBJECTIVE. FUNDS ARE SUBJECT TO MARKET RISK, WHICH IS THE POSSIBILITY THAT THE MARKET VALUES OF SECURITIES OWNED BY THE FUND WILL DECLINE AND THAT THE VALUE OF FUND SHARES MAY THEREFORE BE LESS THAN WHAT YOU PAID FOR THEM. ACCORDINGLY, YOU CAN LOSE MONEY INVESTING IN THIS FUND. INCOME MAY SUBJECT CERTAIN INDIVIDUALS TO THE FEDERAL ALTERNATIVE MINIMUM TAX (AMT). <Table> <Caption> --------------------------------------------------------------------------------------- NOT FDIC INSURED OFFER NO BANK GUARANTEE MAY LOSE VALUE --------------------------------------------------------------------------------------- NOT INSURED BY ANY FEDERAL GOVERNMENT AGENCY NOT A DEPOSIT --------------------------------------------------------------------------------------- </Table> PERFORMANCE SUMMARY as of 9/30/05 PERFORMANCE OF A $10,000 INVESTMENT This chart compares your fund's performance to that of the Lehman Brothers Municipal Bond Index from 9/30/95 through 9/30/05. Class A shares, adjusted for sales charges. (LINE GRAPH) <Table> <Caption> VAN KAMPEN NEW YORK TAX FREE LEHMAN BROTHERS MUNICIPAL BOND INCOME FUND INDEX ---------------------------- ------------------------------ 9/95 9527 10000 12/95 10017 10413 9808 10288 9910 10366 10226 10604 12/96 10531 10874 10552 10848 10924 11222 11306 11560 12/97 11682 11873 11865 12010 12084 12192 12513 12567 12/98 12558 12642 12659 12755 12410 12529 12186 12479 12/99 11944 12381 12271 12743 12435 12935 12785 13248 12/00 13417 13827 13702 14134 13829 14226 14188 14626 12/01 14018 14537 14203 14673 14739 15210 15554 15933 12/02 15500 15933 15660 16124 16089 16540 16128 16553 12/03 16430 16780 16615 17070 16301 16666 16956 17314 12/04 17126 17530 17069 17523 17672 18037 9/05 17683 18015 </Table> <Table> <Caption> A SHARES B SHARES C SHARES 7/29/94 7/29/94 7/29/94 - --------------------------------------------------------------------------------------------- W/MAX W/MAX W/MAX 4.75% 4.00% 1.00% AVERAGE ANNUAL W/O SALES SALES W/O SALES SALES W/O SALES SALES TOTAL RETURNS CHARGES CHARGES CHARGES CHARGES CHARGES CHARGES Since Inception 6.45% 5.99% 5.96% 5.96% 5.76% 5.76% 10-year 6.38 5.87 5.83 5.83 5.60 5.60 5-year 6.70 5.67 5.88 5.64 5.89 5.89 1-year 4.29 -0.68 3.40 -0.60 3.46 2.46 - --------------------------------------------------------------------------------------------- 30-Day SEC Subsidized Yield 3.33% 2.75% 2.75% - --------------------------------------------------------------------------------------------- 30-Day SEC Yield 3.09% 2.50% 2.50% </Table> PERFORMANCE DATA QUOTED REPRESENTS PAST PERFORMANCE, WHICH IS NO GUARANTEE OF FUTURE RESULTS, AND CURRENT PERFORMANCE MAY BE LOWER OR HIGHER THAN THE FIGURES SHOWN. FOR THE MOST RECENT MONTH-END PERFORMANCE FIGURES, PLEASE VISIT VANKAMPEN.COM OR SPEAK WITH YOUR FINANCIAL ADVISOR. INVESTMENT RETURNS AND PRINCIPAL VALUE WILL FLUCTUATE AND FUND SHARES, WHEN REDEEMED, MAY BE WORTH MORE OR LESS THAN THEIR ORIGINAL COST. The returns shown in this report do not reflect the deduction of taxes that a shareholder would pay on fund distributions or the redemption of fund shares. Performance of share classes will vary due to differences in sales charges and expenses. Average annual total return with sales charges includes payment of the maximum sales charge of 4.75 percent for Class A shares, a contingent deferred sales charge of 4.00 percent for Class B shares (in year one and declining to zero after year six), a contingent deferred sales charge of 1.00 percent for Class C shares in year one and combined Rule 12b-1 fees and service fees of up to 0.25 percent for Class A shares and up to 1.00 percent for Class B and C shares. The since inception and 10-year returns for Class B shares reflect its conversion into Class A shares seven years after purchase. The since inception returns for Class C shares reflects the conversion of Class C shares into Class A shares ten years after purchase. See footnote 3 in the Notes to Financial Statements for additional information. Figures shown above assume reinvestment of all dividends and capital gains. The fund's adviser has waived or reimbursed fees and expenses from time to time; absent such waivers/reimbursements the fund's returns would have been lower. SEC yield is a calculation for determining the amount of portfolio income, excluding non-income items as 1 prescribed by the SEC. The unsubsidized SEC yields reflect some or all of the expenses that the adviser had voluntarily waived. Yields are subject to change. The Lehman Brothers Municipal Bond Index is generally representative of investment-grade, tax-exempt bonds. The index does not include any expenses, fees or sales charges, which would lower performance. The index is unmanaged and should not be considered an investment. It is not possible to invest directly in an index. Index data source: Lipper Inc. 2 FUND REPORT FOR THE 12-MONTH PERIOD ENDED SEPTEMBER 30, 2005 Van Kampen New York Tax Free Income Fund is managed by the Adviser's Municipal Fixed Income team. Members of the team include Dennis S. Pietrzak, John R. Reynoldson and Joseph R. Arcieri, Executive Directors of the Adviser. MARKET CONDITIONS During the 12-month period ended September 30, 2005, the economy grew at a moderate pace, with reasonable gains in employment and sustained strength in consumer spending. Although oil prices soared, core inflation (which excludes food and energy) remained relatively benign. Continuing with the course it began in June of 2004, the Federal Open Market Committee (the Fed) raised the federal funds target rate eight times during the period. Through a "measured pace" of 25 basis points increments, the Fed brought the rate to 3.75 percent at the end of the reporting period. While the yields of short- and intermediate-term bonds moved upward in concert with the Fed's actions, the yields of long-term bonds rates declined. As a result, the yield curve (which charts the difference between short-term and long-term rates) flattened. Against this backdrop, total returns across the municipal bond market varied dramatically, with long maturity bonds outperforming short-term issues by a wide margin. As investors sought income in an environment of historically low rates, BBB rated and non-rated bonds significantly outperformed high grade debt, and credit spreads tightened markedly. Strong and steady flows of new cash into high yield municipal funds added to the demand for lower rated issues. Sectors with a preponderance of lower rated credits performed with particular strength. Tobacco revenue bonds were by far the best performing sector, supported by overall spread tightening as well as by increasing investor comfort with tobacco companies' future litigation risk. Health care bonds (hospitals and long-term care facilities) also fared well, boosted by strong investor demand. In contrast, housing bonds underperformed as interest rates declined and prepayment risk increased. Municipal bond issuance remained robust in 2005, with $310 billion of debt brought to market in the first nine months of the year, a pace on track to beat the record issuance of 2003. Refunding activity represented a good portion of this activity, as issuers sought to refinance higher cost debt at low prevailing interest rates. Bonds backed by insurance dominated issuance and increased their market penetration to nearly 60 percent. The State of New York remained a leading issuer of debt during the period. Liberty bonds (for the reconstruction of the World Trade Center site) were among the prominent fundings. The state saw its credit rating improve, due largely to improvements in New York City's fiscal health. Positive employment data and stable real estate markets also contributed to a brighter outlook. Economic conditions were not uniformly strong across the state, however, as the northern "rust belt" area continued to struggle economically. (1)Team members may change without notice from time to time. 3 PERFORMANCE ANALYSIS The fund returned 4.29 percent for the 12 months ended September 30, 2005 (Class A shares, unadjusted for sales charges). In comparison, the fund's benchmark, the Lehman Brothers Municipal Bond Index, returned 4.05 percent for the period. TOTAL RETURN FOR THE 12-MONTH PERIOD ENDED SEPTEMBER 30, 2005 <Table> <Caption> - -------------------------------------------------------------- LEHMAN BROTHERS CLASS A CLASS B CLASS C MUNICIPAL BOND INDEX 4.29% 3.40% 3.46% 4.05% - -------------------------------------------------------------- </Table> The performance for the three share classes varies because each has different expenses. The fund's total return figures assume the reinvestment of all distributions, but do not reflect the deduction of any applicable sales charges. Such costs would lower performance. Past performance is no guarantee of future results. See Performance Summary for standardized performance information and index definition. Throughout the period, we followed our long-standing practice of trading between liquid, high quality securities which our analysis identified as compelling total return opportunities. Our strategy involves buying these bonds when they are attractively valued, and selling them when they reach our return targets. We then invest the proceeds into bonds with greater potential for future total return. We sought to position the fund for rising rates, a strategy which proved beneficial during the period. We kept the overall duration of the fund shorter than that of its benchmark index. (Duration is a measure of interest rate sensitivity.) To limit the fund's exposure to bonds that would be most vulnerable to rising short-term rates, we sold bonds with maturities of 15 years and less. Pre-refunded issues also figured prominently among our sales. As refinancing activity surged, we sold many bonds which had appreciated significantly during the time the fund had held them. We re-deployed assets into the 25- to 30-year segment of the market, favoring bonds with premium (above-market) coupons and more defensive interest rate characteristics. As the yield curve continued to flatten, these bonds contributed strong performance. At the end of the reporting period, securities rated BBB or higher accounted for more than 94 percent of the portfolio. Within the context of our quality focused approach, we sought opportunities to enhance the fund's exposure to higher yielding securities. For example, after extensive research, we invested in long-term investment-grade tobacco revenue bonds (which represented approximately 5 percent of assets at the end of the period). The fund was well diversified among the major sectors of the New York municipal market. At the close of the period, the largest sector representations were general purpose, health care, water and sewer, public education and 4 student housing. The fund also established a stake in Liberty bonds during the period. There is no guarantee that any sectors mentioned will continue to perform well or that securities in such sectors will be held by the Fund in the future. 5 <Table> <Caption> RATINGS ALLOCATIONS AS OF 9/30/05 AAA/Aaa 50.5% AA/Aa 18.2 A/A 15.0 BBB/Baa 10.8 BB/Ba 2.6 NR 2.9 </Table> <Table> <Caption> <Caption> TOP 5 SECTORS AS OF 9/30/05 General Purpose 15.6% Hospital 12.7 Water & Sewer 11.3 Student Housing 8.9 Public Education 7.9 </Table> Subject to change daily. Provided for informational purposes only and should not be deemed as a recommendation to buy or sell the securities mentioned or securities in the sectors shown above. Sectors are as a percentage of long-term investments. Ratings are as a percentage of total investments. Securities are classified by sectors that represent broad groupings of related industries. Van Kampen is a wholly owned subsidiary of a global securities firm which is engaged in a wide range of financial services including, for example, securities trading and brokerage activities, investment banking, research and analysis, financing and financial advisory services. Rating allocations based upon ratings as issued by Standard and Poor's and Moody's, respectively. 6 FOR MORE INFORMATION ABOUT PORTFOLIO HOLDINGS Each Van Kampen fund provides a complete schedule of portfolio holdings in its semiannual and annual reports within 60 days of the end of the fund's second and fourth fiscal quarters by filing the schedule electronically with the Securities and Exchange Commission (SEC). The semiannual reports are filed on Form N-CSRS and the annual reports are filed on Form N-CSR. Van Kampen also delivers the semiannual and annual reports to fund shareholders, and makes these reports available on its public Web site, www.vankampen.com. In addition to the semiannual and annual reports that Van Kampen delivers to shareholders and makes available through the Van Kampen public Web site, each fund files a complete schedule of portfolio holdings with the SEC for the fund's first and third fiscal quarters on Form N-Q. Van Kampen does not deliver the reports for the first and third fiscal quarters to shareholders, nor are the reports posted to the Van Kampen public Web site. You may, however, obtain the Form N-Q filings (as well as the Form N-CSR and N-CSRS filings) by accessing the SEC's Web site, http://www.sec.gov. You may also review and copy them at the SEC's Public Reference Room in Washington, DC. Information on the operation of the SEC's Public Reference Room may be obtained by calling the SEC at (800) SEC-0330. You can also request copies of these materials, upon payment of a duplicating fee, by electronic request at the SEC's e-mail address (publicinfo@sec.gov) or by writing the Public Reference section of the SEC, Washington, DC 20549-0102. You may obtain copies of a fund's fiscal quarter filings by contacting Van Kampen Client Relations at (800) 847-2424. 7 HOUSEHOLDING NOTICE To reduce fund expenses, the fund attempts to eliminate duplicate mailings to the same address. The fund delivers a single copy of certain shareholder documents to investors who share an address, even if the accounts are registered under different names. The fund's prospectuses and shareholder reports (including annual privacy notices) will be delivered to you in this manner indefinitely unless you instruct us otherwise. You can request multiple copies of these documents by either calling (800) 341-2911 or writing to Van Kampen Investor Services at 1 Parkview Plaza, P.O. Box 5555, Oakbrook Terrace, IL 60181. Once Investor Services has received your instructions, we will begin sending individual copies for each account within 30 days. PROXY VOTING POLICY AND PROCEDURES AND PROXY VOTING RECORD You may obtain a copy of the fund's Proxy Voting Policy and Procedures without charge, upon request, by calling toll free (800) 847-2424 or by visiting our Web site at www.vankampen.com. It is also available on the Securities and Exchange Commission's Web site at http://www.sec.gov. You may obtain information regarding how the fund voted proxies relating to portfolio securities during the most recent twelve-month period ended June 30 by visiting our Web site at www.vankampen.com. This information is also available on the Securities and Exchange Commission's Web site at http://www.sec.gov. 8 EXPENSE EXAMPLE As a shareholder of the Fund, you incur two types of costs: (1) transaction costs, including sales charges (loads) on purchase payments of Class A Shares and contingent deferred sales charge on redemptions of Class B and C Shares; and (2) ongoing costs, including management fees; distribution and service (12b-1) fees; and other Fund expenses. This example is intended to help you understand your ongoing cost (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 invested at the beginning of the period and held for the entire period 04/01/05 - 09/30/05. ACTUAL EXPENSE The first line of the table below provides information about actual account values and actual expenses. You may use the information in this line, together with the amount you invested, to estimate the expenses that you paid over the period. Simply divide your account value by $1,000 (for example, an $8,600 account value divided by $1,000 = 8.6), then multiply the result by the number in the first line under the heading entitled "Expenses Paid During Period" to estimate the expenses you paid on your account during this period. HYPOTHETICAL EXAMPLE FOR COMPARISON PURPOSES The second line of 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 cost 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 table are meant to highlight your ongoing costs only and do not reflect any transactional costs, such as sales charges (loads) or contingent deferred sales charges. Therefore, the second line of the table 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 transactional costs were included, your costs would have been higher. <Table> <Caption> BEGINNING ENDING EXPENSES PAID ACCOUNT VALUE ACCOUNT VALUE DURING PERIOD* --------------------------------------------------- 04/01/05 09/30/05 04/01/05-09/30/05 Class A Actual................................... $1,000.00 $1,035.96 $4.03 Hypothetical............................. 1,000.00 1,021.07 4.00 (5% annual return before expenses) Class B Actual................................... 1,000.00 1,030.94 7.84 Hypothetical............................. 1,000.00 1,017.37 7.79 (5% annual return before expenses) Class C Actual................................... 1,000.00 1,030.91 7.84 Hypothetical............................. 1,000.00 1,017.37 7.79 (5% annual return before expenses) </Table> * Expenses are equal to the Fund's annualized expense ratio of 0.79%, 1.54%, and 1.54% for Class A, B, and C Shares, respectively, multiplied by the average account value over the period, multiplied by 183/365 (to reflect the one-half year period). Assumes all dividends and distributions were reinvested. 9 INVESTMENT ADVISORY AGREEMENT APPROVAL Both the Investment Company Act of 1940 and the terms of the Fund's investment advisory agreement require that the investment advisory agreement between the Fund and its investment adviser be approved annually both by a majority of the Board of Trustees and by a majority of the independent trustees voting separately. On May 25, 2005, the Board of Trustees, and the independent trustees voting separately, determined that the terms of the investment advisory agreement are fair and reasonable and approved the continuance of the investment advisory contract as being in the best interests of the Fund and its shareholders. In making its determination, the Board of Trustees considered materials that were specifically prepared by the investment adviser at the request of the Board and Fund counsel, and by an independent provider of investment company data contracted to assist the Board, relating to the contract review process. The Board also considered information received periodically about the portfolio, performance, the investment strategy, portfolio management team and fees and expenses of the Fund. Finally, the Board considered materials it had received in approving a change in the advisory fee rate effective November 1, 2004. The Board of Trustees considered the contract over a period of several months and the non-management trustees held sessions both with the investment adviser and separate from the investment adviser in reviewing and considering the contract. In approving the investment advisory agreement, the Board of Trustees considered, among other things, the nature, extent and quality of the services provided by the investment adviser, the performance, fees and expenses of the Fund compared to other similar funds and other products, the investment adviser's expenses in providing the services and the profitability of the investment adviser and its affiliated companies. The Board of Trustees considered the extent to which any economies of scale experienced by the investment adviser are shared with the Fund's shareholders, and the propriety of existing and alternative breakpoints in the Fund's investment advisory fee schedule. The Board of Trustees considered comparative advisory fees of the Fund and other investment companies and/or other products at different asset levels, and considered the trends in the industry versus historical and projected assets of the Fund. The Board of Trustees evaluated other benefits the investment adviser and its affiliates derive from their relationship with the Fund. The Board of Trustees reviewed information about the foregoing factors and considered changes, if any, in such information since its previous approval. The Board of Trustees discussed the financial strength of the investment adviser and its affiliated companies and the capability of the personnel of the investment adviser, and specifically the strength and background of its portfolio management personnel. The Board of Trustees reviewed the statutory and regulatory requirements for approval and disclosure of investment advisory agreements. The Board of Trustees, including the independent trustees, 10 evaluated all of the foregoing and does not believe any single factor or group of factors control or dominate the review process, and, after considering all factors together, has determined, in the exercise of its business judgment, that approval of the investment advisory agreement is in the best interests of the Fund and its shareholders. The following summary provides more detail on certain matters considered but does not detail all matters considered. Nature, Extent and Quality of the Services Provided. On a regular basis, the Board of Trustees considers the roles and responsibilities of the investment adviser as a whole and for those specific portfolio management, support and trading functions servicing the Fund. The trustees discuss with the investment adviser the resources available and used in managing the Fund. The Fund discloses information about its portfolio management team members and their experience in its prospectus. The trustees also discuss certain other services which are provided on a cost-reimbursement basis by the investment adviser or its affiliates to the Van Kampen funds including certain accounting, administrative and legal services. The Board has determined that the nature, extent and quality of the services provided by the investment adviser support its decision to approve the investment advisory contract. Performance, Fees and Expenses of the Fund. On a regular basis, the Board of Trustees reviews the performance, fees and expenses of the Fund compared to its peers and to appropriate benchmarks. In addition, a performance committee of the Board spends more focused time on the performance of the Fund and other funds in the Van Kampen complex, paying specific attention to underperforming funds. The trustees discuss with the investment adviser the performance goals and the actual results achieved in managing the Fund. When considering a fund's performance, the trustees and the investment adviser place emphasis on trends and longer-term returns (focusing on one-year, three-year and five-year performance with special attention to three-year performance) and, when a fund's weighted performance is under the fund's benchmark, they discuss the causes and where necessary seek to make specific changes to investment strategy or investment personnel. The Fund discloses more information about its performance elsewhere in this report and in the Fund's prospectus. The trustees discuss with the investment adviser the level of advisory fees for this Fund relative to comparable funds and other products advised by the adviser and others in the marketplace. The trustees review not only the advisory fees but other fees and expenses (whether paid to the adviser, its affiliates or others) and the Fund's overall expense ratio. The Fund discloses more information about its fees and expenses in its prospectus. The Board has determined that the performance, fees and expenses of the Fund support its decision to approve the investment advisory contract. Investment Adviser's Expenses in Providing the Service and Profitability. At least annually, the trustees review the investment adviser's expenses in providing services to the Fund and other funds advised by the investment adviser and the profitability of the investment adviser. These profitability reports are put 11 together by the investment adviser with the oversight of a special ad hoc committee of the Board. The trustees discuss with the investment adviser its revenues and expenses, including among other things, revenues for advisory services, portfolio management-related expenses, revenue sharing arrangement costs and allocated expenses both on an aggregate basis and per fund. The Board has determined that the analysis of the investment adviser's expenses and profitability support its decision to approve the investment advisory contract. Economies of Scale. On a regular basis, the Board of Trustees considers the size and growth prospects of the Fund and how that relates to the Fund's expense ratio and particularly the Fund's advisory fee rate. In conjunction with its review of the investment adviser's profitability, the trustees discuss with the investment adviser how more (or less) assets can affect the efficiency or effectiveness of managing the Fund's portfolio and whether the advisory fee level is appropriate relative to current and projected asset levels and/or whether the advisory fee structure reflects economies of scale as asset levels change. The Board has determined that its review of the actual and potential economies of scale of the Fund support its decision to approve the investment advisory contract. Other Benefits of the Relationship. On a regular basis, the Board of Trustees considers other benefits to the investment adviser and its affiliates derived from its relationship with the Fund and other funds advised by the investment adviser. These benefits include, among other things, fees for transfer agency services provided to the funds, in certain cases research received by the adviser generated from commission dollars spent on funds' portfolio trading, and in certain cases distribution or service related fees related to funds' sales. The trustees review with the investment adviser each of these arrangements and the reasonableness of its costs relative to the services performed. The Board has determined that the other benefits received by the investment adviser or its affiliates support its decision to approve the investment advisory contract. 12 VAN KAMPEN NEW YORK TAX FREE INCOME FUND PORTFOLIO OF INVESTMENTS -- SEPTEMBER 30, 2005 <Table> <Caption> PAR AMOUNT (000) DESCRIPTION COUPON MATURITY VALUE - --------------------------------------------------------------------------------------------- MUNICIPAL BONDS 97.6% NEW YORK 95.4% $1,290 Albany Cnty, NY Indl Dev Agy Indl Dev Rev Albany College of Pharmacy Ser A......... 5.625% 12/01/34 $ 1,354,435 330 Bethlehem, NY Indl Dev Agy Sr Hsg Rev Van Allen Proj Ser A......................... 6.875 06/01/39 321,938 1,250 Erie Cnty, NY Indl Dev Agy Sch Fac Rev City of Buffalo Proj (FSA Insd).......... 5.750 05/01/21 1,396,975 1,250 Erie Cnty, NY Indl Dev Agy Sch Fac Rev City of Buffalo Proj (FSA Insd).......... 5.750 05/01/22 1,396,975 625 Erie Cnty, NY Tob Asset Sec Corp Ser A... 5.000 06/01/38 615,456 1,500 Erie Cnty, NY Tob Asset Sec Corp Ser A... 5.000 06/01/45 1,463,250 1,250 Hempstead Town, NY Indl Dev Adelphi Univ Civic Fac................................ 5.750 06/01/22 1,372,650 1,290 Islip, NY Res Recovery Agy Res 1985 Fac Ser E (AMT) (FSA Insd)................... 5.750 07/01/22 1,432,545 1,000 Livingston Cnty, NY Indl Dev Agy Civic Fac Rev Nicholas H Noyes Mem Hosp........ 6.000 07/01/30 1,048,640 2,000 Long Island Pwr Auth NY Elec Sys Rev Gen Ser C.................................... 5.500 09/01/19 2,179,880 1,000 Metropolitan Trans Auth NY Rev Ser A Rfdg (AMBAC Insd)............................. 5.500 11/15/19 1,112,120 1,000 Metropolitan Trans Auth NY Svc Contract Ser A Rfdg............................... 5.125 01/01/29 1,052,090 1,000 Monroe Cnty, NY Indl Dev Agy Nazareth College Rochester Proj (MBIA Insd)....... 5.250 10/01/21 1,085,710 1,320 Montgomery Cnty, NY Indl Dev Agy Lease HFM Boces Ser A (XLCA Insd).............. 5.000 07/01/34 1,372,549 2,425 New York City Fiscal 2003 Ser I.......... 5.750 03/01/15 2,703,923 1,500 New York City Hlth & Hosp Corp Rev Hlth Sys Ser A (FSA Insd)..................... 5.500 02/15/18 1,647,990 1,000 New York City Hlth & Hosp Corp Rev Hlth Sys Ser A (FSA Insd)..................... 5.500 02/15/19 1,098,660 1,500 New York City Hsg Dev Corp Cap Fd Pgm NYC Hsg Auth Pgm Ser A (FGIC Insd)........... 5.000 07/01/25 1,584,660 1,000 New York City Hsg Dev Corp Ser A (AMT)... 5.500 11/01/34 1,034,800 465 New York City Indl Dev Agy Civic Fac Rev Cmnty Res Developmentally Disabled....... 7.500 08/01/26 478,034 500 New York City Indl Dev Agy Civic Fac Rev College of New Rochelle Proj............. 5.750 09/01/17 523,410 500 New York City Indl Dev Agy Civic Fac Rev YMCA Greater NY Proj..................... 6.000 08/01/07 525,815 1,405 New York City Indl Dev Agy Fac Rev Royal Charter-NY Presbyterian (FSA Insd)....... 5.375 12/15/16 1,562,669 500 New York City Indl Dev Agy Rev Liberty 7 World Trade Ctr Ser A.................... 6.250 03/01/15 535,840 </Table> See Notes to Financial Statements 13 VAN KAMPEN NEW YORK TAX FREE INCOME FUND PORTFOLIO OF INVESTMENTS -- SEPTEMBER 30, 2005 continued <Table> <Caption> PAR AMOUNT (000) DESCRIPTION COUPON MATURITY VALUE - --------------------------------------------------------------------------------------------- NEW YORK (CONTINUED) $ 500 New York City Indl Dev Agy Rev Liberty 7 World Trade Ctr Ser A.................... 6.500% 03/01/35 $ 536,115 1,125 New York City Indl Dev Agy Rev Liberty Iac/Interactivecorp...................... 5.000 09/01/35 1,140,952 1,440 New York City Indl Dev Agy Spl Fac Rev Terminal One Group Assn Proj (AMT)....... 6.100 01/01/09 1,444,838 1,000 New York City Muni Wtr Fin Auth Wtr & Swr Sys Rev Ser D............................ 5.000 06/15/39 1,041,230 500 New York City Muni Wtr Fin Ser B (b)..... 6.000 06/15/33 558,900 2,500 New York City Ser A...................... 5.500 08/01/20 2,722,775 2,390 New York City Ser G...................... 5.000 12/01/28 2,483,377 1,000 New York City Ser K...................... 5.000 08/01/24 1,045,400 1,000 New York City Transitional Cultural Res Rev Amern Museum Nat History Ser A (MBIA Insd).................................... 5.000 07/01/44 1,039,220 1,000 New York City Transitional Fin Auth Rev Future Tax Secd Ser A Rfdg (a)........... 5.500/14.000 11/01/26 1,100,400 1,500 New York City Transitional Fin Auth Rev Future Tax Secd Ser C (AMBAC Insd)....... 5.250 08/01/21 1,628,850 1,000 New York City Transitional Fin Auth Rev Future Tax Secd Ser D (MBIA Insd)........ 5.250 02/01/19 1,088,680 1,540 New York City Transitional Future Tax Secd Ser B............................... 5.500 02/01/15 1,696,233 1,500 New York Cntys Tob Tr IV Settlement Pass Thru Ser A............................... 5.000 06/01/45 1,449,480 1,060 New York St Dorm Auth Lease Rev Master Boces Pgm (FSA Insd) (d)................. 5.250 08/15/22 1,159,937 1,500 New York St Dorm Auth Lease Rev Muni Hlth Fac Impt Pgm Ser 1 (FSA Insd)............ 5.500 01/15/14 1,641,795 1,000 New York St Dorm Auth Rev City Univ Cons Third Ser 1 (FGIC Insd).................. 5.250 07/01/25 1,061,440 1,230 New York St Dorm Auth Rev City Univ Ser D Rfdg (FSA Insd).......................... 5.750 07/01/12 1,364,943 750 New York St Dorm Auth Rev City Univ Sys Cons Ser A............................... 5.625 07/01/16 850,350 1,000 New York St Dorm Auth Rev City Univ Sys Cons Ser B............................... 6.000 07/01/14 1,131,490 1,890 New York St Dorm Auth Rev Dept Ed........ 5.250 07/01/21 2,028,953 2,000 New York St Dorm Auth Rev FHA Montefiore Hosp (FGIC Insd) (FHA Gtd)............... 5.000 08/01/33 2,083,940 1,000 New York St Dorm Auth Rev Insd Brooklyn Law Sch Ser B (XLCA Insd)................ 5.375 07/01/23 1,102,020 1,055 New York St Dorm Auth Rev Insd NY St Rehab Assn Ser A (AMBAC Insd) (d)........ 5.500 07/01/13 1,173,223 1,040 New York St Dorm Auth Rev Insd NY St Rehab Assn Ser A (AMBAC Insd) (d)........ 5.500 07/01/15 1,148,638 </Table> 14 See Notes to Financial Statements VAN KAMPEN NEW YORK TAX FREE INCOME FUND PORTFOLIO OF INVESTMENTS -- SEPTEMBER 30, 2005 continued <Table> <Caption> PAR AMOUNT (000) DESCRIPTION COUPON MATURITY VALUE - --------------------------------------------------------------------------------------------- NEW YORK (CONTINUED) $1,000 New York St Dorm Auth Rev Insd NY Univ Ser 2 (AMBAC Insd)....................... 5.000% 07/01/41 $ 1,027,830 415 New York St Dorm Auth Rev Mental Hlth Svc Ser B (MBIA Insd)........................ 5.250 08/15/31 436,597 1,200 New York St Dorm Auth Rev Miriam Osborn Mem Home Ser B (ACA Insd)................ 6.375 07/01/29 1,318,164 2,000 New York St Dorm Auth Rev Non St Supported Debt Mt Sinai NYU Hlth Ser C... 5.500 07/01/26 2,030,140 1,250 New York St Dorm Auth Rev Non St Supported Debt Mtg Hosp Spl Surgery (MBIA Insd) (FHA Gtd) (c)...................... 5.000 08/15/29 1,317,363 2,000 New York St Dorm Auth Rev Non St Supported Debt Providence Rest (ACA Insd).................................... 5.250 07/01/25 2,077,980 750 New York St Dorm Auth Rev Nursing Home Menorah Campus (FHA Gtd)................. 5.950 02/01/17 792,818 1,000 New York St Dorm Auth Rev Sch Dist Bd Fin Ser C (MBIA Insd)........................ 5.000 04/01/35 1,048,960 1,000 New York St Dorm Auth Rev Sch Dist Fin Pgm Ser C (MBIA Insd).................... 5.250 10/01/16 1,096,470 1,000 New York St Dorm Auth Rev Sch Dist Fin Pgm Ser D (MBIA Insd).................... 5.500 10/01/17 1,110,480 1,000 New York St Dorm Auth Rev Sch Dist Fin Pgm Ser I (MBIA Insd).................... 5.750 10/01/18 1,129,070 1,000 New York St Dorm Auth Rev Secd Hosp North Gen Hosp Rfdg (MBIA Insd)................ 5.750 02/15/17 1,126,400 1,000 New York St Dorm Auth Rev Secd Hosp North Gen Hosp Rfdg............................ 5.750 02/15/18 1,108,410 1,000 New York St Dorm Auth Rev St Univ Ed Fac 1989 Res (MBIA Insd)..................... 6.000 05/15/15 1,122,800 500 New York St Energy Resh & Dev Auth Gas Fac Rev Brooklyn Union Gas Ser B (Inverse Fltg) (AMT)..................... 10.730 07/01/26 543,955 2,500 New York St Environ Fac Corp St Clean Wtr & Drinking Revolving Fds................. 5.000 06/15/21 2,666,150 1,890 New York St Environ Fac Corp St Clean Wtr & Drinking Revolving Fds Ser B (d)....... 5.000 12/15/21 2,015,024 1,000 New York St Environ Fac Corp St Clean Wtr & Drinking Revolving Fd Pooled Fin Pgm I........................................ 5.250 09/15/19 1,094,630 1,250 New York St Hsg Fin Agy St Econ Dev Hsg Ser A (FGIC Insd)........................ 5.000 09/15/34 1,303,075 2,280 New York St Loc Govt Assist Corp Ser E Rfdg..................................... 6.000 04/01/14 2,633,491 995 New York St Mtg Agy Rev Homeowner Mtg Ser 71 (AMT)................................. 5.400 04/01/29 1,027,208 </Table> See Notes to Financial Statements 15 VAN KAMPEN NEW YORK TAX FREE INCOME FUND PORTFOLIO OF INVESTMENTS -- SEPTEMBER 30, 2005 continued <Table> <Caption> PAR AMOUNT (000) DESCRIPTION COUPON MATURITY VALUE - --------------------------------------------------------------------------------------------- NEW YORK (CONTINUED) $ 750 New York St Mtg Agy Rev Homeowner Mtg Ser 82 (AMT)................................. 5.650% 04/01/30 $ 764,873 995 New York St Mtg Agy Rev Ser 101 (AMT).... 5.400 04/01/32 1,026,283 460 New York St Twy Auth Svc Contract Rev Loc Hwy & Brdg............................... 5.500 04/01/16 508,167 500 New York St Urban Dev Corp Rev Correctional Fac Ser A Rfdg.............. 5.500 01/01/14 547,970 1,000 Niagra Falls, NY City Sch Dist Ctf Partn High Sch Fac Rfdg (FSA Insd)............. 5.000 06/15/28 1,048,140 1,000 Niagra Falls, NY Pub Wtr Auth Wtr & Swr Sys Rev (XLCA Insd)...................... 5.000 07/15/27 1,054,170 1,000 Niagra Falls, NY Pub Wtr Auth Wtr & Swr Sys Rev (XLCA Insd)...................... 5.000 07/15/28 1,053,350 220 Oneida Cnty, NY Indl Dev Agy Civic Fac Saint Elizabeth Med Ser A................ 5.875 12/01/29 225,762 100 Port Auth NY & NJ Spl Oblig (AMT)........ 7.000 10/01/07 104,698 1,000 Rensselaer Cnty, NY Indl Dev Agy Indl Dev Rev Franciscan Heights LP Proj Ser A (AMT) (LOC: JP Morgan Chase)............. 5.375 12/01/36 1,046,710 1,000 Rockland Cnty, NY Solid Waste Ser B (AMT) (AMBAC Insd)............................. 5.000 12/15/23 1,043,350 1,000 Rondout Vly Cent Sch Dist NY Accord Ser A Rfdg (FGIC Insd)......................... 5.000 03/01/19 1,068,050 825 Suffolk Cnty, NY Indl Dev Agy Civic Fac Rev Family Svc League Suffolk Cnty (LOC: Fleet National).......................... 5.000 11/01/34 855,146 100 Syracuse, NY Hsg Auth Rev Sub Proj Loretto Rest Ser B....................... 7.500 08/01/10 101,049 250 Syracuse, NY Indl Dev Agy Rev First Mtg Jewish Home Ser A........................ 7.375 03/01/21 269,088 2,000 Tobacco Settlement Fin Corp NY Ser C-1... 5.500 06/01/22 2,170,900 2,000 Triborough Brdg & Tunl Auth NY Rev Gen Purp Ser A............................... 5.250 01/01/18 2,172,100 325 Triborough Brdg & Tunl Auth NY Rev Gen Purp Ser A............................... 5.000 01/01/32 334,552 1,000 Ulster Cnty, NY Res Recovery Agy Solid Waste Sys Rev Rfdg (AMBAC Insd).......... 5.250 03/01/18 1,076,540 1,000 Upper Mohawk Vly Regl Wtr Fin Auth NY Wtr Sys Rev (AMBAC Insd)..................... 5.750 04/01/20 1,101,760 310 Utica, NY Indl Dev Agy Civic Fac Rev Utica College Proj Ser A................. 5.750 08/01/28 313,422 1,000 Warren & Wash Cnty NY Indl Dev Agy Civic Fac Rev Glens Falls Hosp Proj Ser A (FSA Insd).................................... 5.000 12/01/35 1,039,700 500 Westchester Cnty, NY Indl Dev Agy Mtg Kendal on Hudson Proj Ser A.............. 6.375 01/01/24 532,430 </Table> 16 See Notes to Financial Statements VAN KAMPEN NEW YORK TAX FREE INCOME FUND PORTFOLIO OF INVESTMENTS -- SEPTEMBER 30, 2005 continued <Table> <Caption> PAR AMOUNT (000) DESCRIPTION COUPON MATURITY VALUE - --------------------------------------------------------------------------------------------- NEW YORK (CONTINUED) $2,000 Westchester Tob Asset Sec Corp NY........ 5.125% 06/01/45 $ 1,979,740 1,000 Western Nassau Cnty, NY Wtr Auth Wtr Sys Rev (AMBAC Insd)......................... 5.000 05/01/26 1,058,920 1,000 Yonkers, NY Indl Dev Agy Civic Fac Rev Cmnty Dev Ppty Yonkers Inc Ser A (Prerefunded @ 02/01/11)................. 6.625 02/01/26 1,162,630 ------------ 114,310,708 ------------ PUERTO RICO 1.3% 1,500 Puerto Rico Comwlth Infrastructure Fin Auth Spl Ser B........................... 5.000 07/01/41 1,540,680 ------------ U. S. VIRGIN ISLANDS 0.9% 1,000 Virgin Islands Pub Fin Auth Rev Gross Rcpt Taxes Ln Nt Ser A................... 6.375 10/01/19 1,129,230 ------------ TOTAL LONG-TERM INVESTMENTS 97.6% (Cost $112,296,448)......................................................... 116,980,618 SHORT-TERM INVESTMENT 2.3% (Cost $2,700,000)........................................................... 2,700,000 ------------ TOTAL INVESTMENTS 99.9% (Cost $114,996,448)......................................................... 119,680,618 OTHER ASSETS IN EXCESS OF LIABILITIES 0.1%................................... 121,717 ------------ NET ASSETS 100.0%............................................................ $119,802,335 ============ </Table> Percentages are calculated as a percentage of net assets. (a) Security is a "step-up" bond where the coupon increases or steps up at a predetermined date. (b) All or a portion of these securities have been physically segregated in connection with open futures contracts. (c) Securities purchased on a when-issued or delayed delivery basis. (d) The Fund owns 100% of the bond issuance. ACA--American Capital Access AMBAC--AMBAC Indemnity Corp. AMT--Alternative Minimum Tax FGIC--Financial Guaranty Insurance Co. FHA--Federal Housing Administration FSA--Financial Security Assurance Inc. LOC--Letter of Credit MBIA--Municipal Bond Investors Assurance Corp. XLCA--XL Capital Assurance Inc. See Notes to Financial Statements 17 VAN KAMPEN NEW YORK TAX FREE INCOME FUND PORTFOLIO OF INVESTMENTS -- SEPTEMBER 30, 2005 continued The futures contracts outstanding as of September 30, 2005, and the descriptions and unrealized appreciation/depreciation are as follows: <Table> <Caption> UNREALIZED APPRECIATION/ CONTRACTS DEPRECIATION SHORT CONTRACTS: U.S. Treasury Notes 5-Year Futures December 2005 (Current Notational Value of $106,859 per contract)....... 237 $162,661 === ======== </Table> 18 See Notes to Financial Statements VAN KAMPEN NEW YORK TAX FREE INCOME FUND FINANCIAL STATEMENTS Statement of Assets and Liabilities September 30, 2005 <Table> ASSETS: Total Investments (Cost $114,996,448)....................... $119,680,618 Cash........................................................ 59,939 Receivables: Interest.................................................. 1,520,486 Investments Sold.......................................... 120,037 Fund Shares Sold.......................................... 108,843 Variation Margin on Futures............................... 59,250 Other....................................................... 87,040 ------------ Total Assets............................................ 121,636,213 ------------ LIABILITIES: Payables: Investments Purchased..................................... 1,320,463 Income Distributions...................................... 104,844 Distributor and Affiliates................................ 98,693 Fund Shares Repurchased................................... 76,809 Investment Advisory Fee................................... 21,788 Trustees' Deferred Compensation and Retirement Plans........ 129,619 Accrued Expenses............................................ 81,662 ------------ Total Liabilities....................................... 1,833,878 ------------ NET ASSETS.................................................. $119,802,335 ============ NET ASSETS CONSIST OF: Capital (Par value of $.01 per share with an unlimited number of shares authorized).............................. $112,676,593 Net Unrealized Appreciation................................. 4,846,831 Accumulated Net Realized Gain............................... 1,959,242 Accumulated Undistributed Net Investment Income............. 319,669 ------------ NET ASSETS.................................................. $119,802,335 ============ MAXIMUM OFFERING PRICE PER SHARE: Class A Shares: Net asset value and redemption price per share (Based on net assets of $67,799,235 and 4,067,385 shares of beneficial interest issued and outstanding)............. $ 16.67 Maximum sales charge (4.75%* of offering price)......... .83 ------------ Maximum offering price to public........................ $ 17.50 ============ Class B Shares: Net asset value and offering price per share (Based on net assets of $33,915,476 and 2,039,403 shares of beneficial interest issued and outstanding)............. $ 16.63 ============ Class C Shares: Net asset value and offering price per share (Based on net assets of $18,087,624 and 1,086,564 shares of beneficial interest issued and outstanding)............. $ 16.65 ============ </Table> * On sales of $100,000 or more, the sales charge will be reduced. See Notes to Financial Statements 19 VAN KAMPEN NEW YORK TAX FREE INCOME FUND FINANCIAL STATEMENTS continued Statement of Operations For the Year Ended September 30, 2005 <Table> INVESTMENT INCOME: Interest.................................................... $ 5,527,548 ------------ EXPENSES: Distribution (12b-1) and Service Fees (Attributed to Classes A, B and C of $160,168, $368,628 and $173,345, respectively)............................................. 702,141 Investment Advisory Fee..................................... 574,623 Shareholder Services........................................ 67,570 Legal....................................................... 58,199 Trustees' Fees and Related Expenses......................... 23,032 Custody..................................................... 17,769 Other....................................................... 168,745 ------------ Total Expenses.......................................... 1,612,079 Investment Advisory Fee Reduction....................... 298,729 Less Credits Earned on Cash Balances.................... 2,454 ------------ Net Expenses............................................ 1,310,896 ------------ NET INVESTMENT INCOME....................................... $ 4,216,652 ============ REALIZED AND UNREALIZED GAIN/LOSS: Realized Gain/Loss: Investments............................................... $ 2,117,267 Futures................................................... (36,193) ------------ Net Realized Gain........................................... 2,081,074 ------------ Unrealized Appreciation/Depreciation: Beginning of the Period................................... 6,592,748 ------------ End of the Period: Investments............................................. 4,684,170 Futures................................................. 162,661 ------------ 4,846,831 ------------ Net Unrealized Depreciation During the Period............... (1,745,917) ------------ NET REALIZED AND UNREALIZED GAIN............................ $ 335,157 ============ NET INCREASE IN NET ASSETS FROM OPERATIONS.................. $ 4,551,809 ============ </Table> 20 See Notes to Financial Statements VAN KAMPEN NEW YORK TAX FREE INCOME FUND FINANCIAL STATEMENTS continued Statements of Changes in Net Assets <Table> <Caption> FOR THE FOR THE YEAR ENDED YEAR ENDED SEPTEMBER 30, 2005 SEPTEMBER 30, 2004 ---------------------------------------- FROM INVESTMENT ACTIVITIES: Operations: Net Investment Income.............................. $ 4,216,652 $ 4,310,048 Net Realized Gain/Loss............................. 2,081,074 (66,314) Net Unrealized Appreciation/Depreciation During the Period........................................... (1,745,917) 1,112,866 ------------ ------------ Change in Net Assets from Operations............... 4,551,809 5,356,600 ------------ ------------ Distributions from Net Investment Income: Class A Shares................................... (2,448,929) (2,401,423) Class B Shares................................... (1,124,558) (1,205,741) Class C Shares................................... (547,665) (545,278) ------------ ------------ Total Distributions................................ (4,121,152) (4,152,442) ------------ ------------ NET CHANGE IN NET ASSETS FROM INVESTMENT ACTIVITIES....................................... 430,657 1,204,158 ------------ ------------ FROM CAPITAL TRANSACTIONS: Proceeds from Shares Sold.......................... 20,984,248 17,546,428 Net Asset Value of Shares Issued Through Dividend Reinvestment..................................... 2,899,167 2,852,349 Cost of Shares Repurchased......................... (22,740,048) (25,202,533) ------------ ------------ NET CHANGE IN NET ASSETS FROM CAPITAL TRANSACTIONS..................................... 1,143,367 (4,803,756) ------------ ------------ TOTAL INCREASE/DECREASE IN NET ASSETS.............. 1,574,024 (3,599,598) NET ASSETS: Beginning of the Period............................ 118,228,311 121,827,909 ------------ ------------ End of the Period (Including accumulated undistributed net investment income of $319,669 and $223,289, respectively)...................... $119,802,335 $118,228,311 ============ ============ </Table> See Notes to Financial Statements 21 VAN KAMPEN NEW YORK TAX FREE INCOME FUND FINANCIAL HIGHLIGHTS THE FOLLOWING SCHEDULE PRESENTS FINANCIAL HIGHLIGHTS FOR ONE SHARE OF THE FUND OUTSTANDING THROUGHOUT THE PERIODS INDICATED. <Table> <Caption> YEAR ENDED SEPTEMBER 30, CLASS A SHARES ------------------------------------------------ 2005 2004 2003 2002 (A) 2001 ------------------------------------------------ NET ASSET VALUE, BEGINNING OF THE PERIOD.... $16.60 $16.40 $16.49 $15.76 $14.91 ------ ------ ------ ------ ------ Net Investment Income..................... .64 .65 .69 .74 .73 Net Realized and Unrealized Gain/Loss..... .06 .17 (.10) .73 .88 ------ ------ ------ ------ ------ Total from Investment Operations............ .70 .82 .59 1.47 1.61 Less Distributions from Net Investment Income.................................... .63 .62 .68 .74 .76 ------ ------ ------ ------ ------ NET ASSET VALUE, END OF THE PERIOD.......... $16.67 $16.60 $16.40 $16.49 $15.76 ====== ====== ====== ====== ====== Total Return * (b)....................................... 4.29% 5.13% 3.69% 9.63% 10.97% Net Assets at End of the Period (In millions)................................. $ 67.8 $ 62.2 $ 63.6 $ 47.5 $ 43.5 Ratio of Expenses to Average Net Assets*.... .76% .76% .55% .38% .53% Ratio of Net Investment Income to Average Net Assets*............................... 3.87% 3.94% 4.19% 4.68% 4.74% Portfolio Turnover.......................... 41% 15% 27% 43% 30% * If certain expenses had not been voluntarily assumed by Van Kampen, total return would have been lower and the ratios would have been as follows: Ratio of Expenses to Average Net Assets................................. 1.01% 1.09% 1.06% 1.07% 1.13% Ratio of Net Investment Income to Average Net Assets............................. 3.62% 3.60% 3.68% 3.99% 4.14% </Table> (a) As required, effective October 1, 2001, the Fund has adopted the provisions of the AICPA Audit and Accounting Guide for Investment Companies and began accreting discount on fixed income securities. The effect of this change for the year ended September 30, 2002 was to increase net investment income per share by less than $.01, decrease net realized and unrealized gains and losses per share by less than $.01 and increase the ratio of net investment income to average net assets by .01%. Per share, ratios and supplemental data for periods prior to September 30, 2002 have not been restated to reflect this change in presentation. (b) Assumes reinvestment of all distributions for the period and does not include payment of the maximum sales charge of 4.75% or contingent deferred sales charge (CDSC). On purchases of $1 million or more, a CDSC of 1% may be imposed on certain redemptions made within eighteen months of purchase. With respect to shares purchased prior to December 1, 2004, a CDSC of 1% may be imposed on certain redemptions made within one year of purchase. If the sales charges were included, total returns would be lower. These returns do include Rule 12b-1 fees of up to .25% and do not reflect the deduction of taxes that a shareholder would pay on Fund distributions or the redemptions of Fund shares. 22 See Notes to Financial Statements VAN KAMPEN NEW YORK TAX FREE INCOME FUND FINANCIAL HIGHLIGHTS continued THE FOLLOWING SCHEDULE PRESENTS FINANCIAL HIGHLIGHTS FOR ONE SHARE OF THE FUND OUTSTANDING THROUGHOUT THE PERIODS INDICATED. <Table> <Caption> YEAR ENDED SEPTEMBER 30, CLASS B SHARES ------------------------------------------------ 2005 2004 2003 2002 (A) 2001 ------------------------------------------------ NET ASSET VALUE, BEGINNING OF THE PERIOD.... $16.58 $16.38 $16.47 $15.74 $14.90 ------ ------ ------ ------ ------ Net Investment Income..................... .52 .52 .56 .62 .62 Net Realized and Unrealized Gain/Loss..... .04 .18 (.09) .73 .86 ------ ------ ------ ------ ------ Total from Investment Operations............ .56 .70 .47 1.35 1.48 Less Distributions from Net Investment Income.................................... .51 .50 .56 .62 .64 ------ ------ ------ ------ ------ NET ASSET VALUE, END OF THE PERIOD.......... $16.63 $16.58 $16.38 $16.47 $15.74 ====== ====== ====== ====== ====== Total Return * (b)....................................... 3.40% 4.36% 2.93% 8.83% 10.09% Net Assets at End of the Period (In millions)................................. $ 33.9 $ 38.6 $ 40.5 $ 40.5 $ 35.0 Ratio of Expenses to Average Net Assets*.... 1.51% 1.51% 1.29% 1.13% 1.28% Ratio of Net Investment Income to Average Net Assets*............................... 3.12% 3.19% 3.45% 3.92% 3.99% Portfolio Turnover.......................... 41% 15% 27% 43% 30% * If certain expenses had not been voluntarily assumed by Van Kampen, total return would have been lower and the ratios would have been as follows: Ratio of Expenses to Average Net Assets................................. 1.76% 1.84% 1.80% 1.82% 1.88% Ratio of Net Investment Income to Average Net Assets............................. 2.87% 2.85% 2.94% 3.24% 3.39% </Table> (a) As required, effective October 1, 2001, the Fund has adopted the provisions of the AICPA Audit and Accounting Guide for Investment Companies and began accreting discount on fixed income securities. The effect of this change for the year ended September 30, 2002 was to increase net investment income per share by less than $.01, decrease net realized and unrealized gains and losses per share by less than $.01 and increase the ratio of net investment income to average net assets by .01%. Per share, ratios and supplemental data for periods prior to September 30, 2002 have not been restated to reflect this change in presentation. (b) Assumes reinvestment of all distributions for the period and does not include payment of the maximum CDSC of 4%, charged on certain redemptions made within one year of purchase and declining to 0% after the sixth year. If the sales charge was included, total returns would be lower. These returns include Rule 12b-1 fees of up to 1% and do not reflect the reduction of taxes that a shareholder would pay on Fund distributions or the redemption of Fund shares. See Notes to Financial Statements 23 VAN KAMPEN NEW YORK TAX FREE INCOME FUND FINANCIAL HIGHLIGHTS continued THE FOLLOWING SCHEDULE PRESENTS FINANCIAL HIGHLIGHTS FOR ONE SHARE OF THE FUND OUTSTANDING THROUGHOUT THE PERIODS INDICATED. <Table> <Caption> YEAR ENDED SEPTEMBER 30, CLASS C SHARES -------------------------------------------------- 2005 2004 2003 2002 (A) 2001 -------------------------------------------------- NET ASSET VALUE, BEGINNING OF THE PERIOD... $16.59 $16.39 $16.48 $15.75 $14.91 ------ ------ ------ ------ ------ Net Investment Income.................... .52 .52 .56 .62 .60 Net Realized and Unrealized Gain/Loss.... .05 .18 (.09) .73 .88 ------ ------ ------ ------ ------ Total from Investment Operations........... .57 .70 .47 1.35 1.48 Less Distributions from Net Investment Income................................... .51 .50 .56 .62 .64 ------ ------ ------ ------ ------ NET ASSET VALUE, END OF THE PERIOD......... $16.65 $16.59 $16.39 $16.48 $15.75 ====== ====== ====== ====== ====== Total Return * (b)...................................... 3.46%(d) 4.36% 2.92%(c) 8.83% 10.09% Net Assets at End of the Period (In millions)................................ $ 18.1 $ 17.5 $ 17.7 $ 12.0 7.3 Ratio of Expenses to Average Net Assets*... 1.47%(d) 1.51% 1.30% 1.13% 1.30% Ratio of Net Investment Income to Average Net Assets*.............................. 3.14%(d) 3.19% 3.45%(c) 3.92% 3.97% Portfolio Turnover......................... 41% 15% 27% 43% 30% * If certain expenses had not been voluntarily assumed by Van Kampen, total return would have been lower and the ratios would have been as follows: Ratio of Expenses to Average Net Assets................................ 1.72%(d) 1.84% 1.81% 1.82% 1.90% Ratio of Net Investment Income to Average Net Assets.................... 2.89%(d) 2.85% 2.94%(c) 3.23% 3.37% </Table> (a) As required, effective October 1, 2001, the Fund has adopted the provisions of the AICPA Audit and Accounting Guide for Investment Companies and began accreting discount on fixed income securities. The effect of this change for the year ended September 30, 2002 was to increase net investment income per share by less than $.01, decrease net realized and unrealized gains and losses per share by less than $.01 and increase the ratio of net investment income to average net assets by .01%. Per share, ratios and supplemental data for periods prior to September 30, 2002 have not been restated to reflect this change in presentation. (b) Assumes reinvestment of all distributions for the period and does not include payment of the maximum contingent deferred sales charge of 1% charged on certain redemptions made within one year of purchase. If the sales charge was included, total returns would be lower. These returns do include Rule 12b-1 fees of up to 1% and do not reflect the deduction of taxes that a shareholder would pay on Fund distributions or the redemption of Fund shares. (c) Certain non-recurring payments were made to Class C Shares, resulting in an increase to the Total Return and Ratio of Net Investment Income to Average net Assets of .03%. (d) The Total Return, Ratio of Expenses to average Net Assets and Ratio of Net Investment Income to Average Net Assets reflect actual 12b-1 fees of less than 1% (See Footnote 7). 24 See Notes to Financial Statements VAN KAMPEN NEW YORK TAX FREE INCOME FUND NOTES TO FINANCIAL STATEMENTS -- SEPTEMBER 30, 2005 1. SIGNIFICANT ACCOUNTING POLICIES Van Kampen New York Tax Free Income Fund (the "Fund") is organized as a series of the Van Kampen Tax Free Trust, a Delaware statutory trust, and is registered as a non-diversified, open-end management investment company under the Investment Company Act of 1940 (the "1940 Act"), as amended. The Fund's investment objective is to provide investors with a high level of current income exempt from federal, New York State and New York City income taxes, consistent with preservation of capital. The Fund seeks to achieve its investment objective by investing at least 80% of its total assets in a portfolio of New York municipal securities that are rated investment grade at the time of purchase. The Fund commenced investment operations on July 29, 1994, with three classes of common shares, Class A, Class B and Class C. The Fund registered Class I Shares on December 30, 2004. There were no sales of Class I Shares for the period ended September 30, 2005. The following is a summary of significant accounting policies consistently followed by the Fund in the preparation of its financial statements. The preparation of financial statements in conformity with U.S. generally accepted accounting principles requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates. A. SECURITY VALUATION Municipal bonds are valued by independent pricing services or dealers using the mean of the bid and asked prices or, in the absence of market quotations, at fair value based upon yield data relating to municipal bonds with similar characteristics and general market conditions. Securities which are not valued by independent pricing services or dealers are valued at fair value using procedures established in good faith by the Board of Trustees. Futures contracts are valued at the settlement price established each day on the exchange on which they are traded. Short-term securities with remaining maturities of 60 days or less are valued at amortized cost, which approximates market value. B. SECURITY TRANSACTIONS Security transactions are recorded on a trade date basis. Realized gains and losses are determined on an identified cost basis. The Fund may purchase and sell securities on a "when-issued" or "delayed delivery" basis, with settlement to occur at a later date. The value of the security so purchased is subject to market fluctuations during this period. The Fund will segregate assets with the custodian having an aggregate value at least equal to the amount of the when-issued or delayed delivery purchase commitments until payments is made. At September 30, 2005, the Fund had $1,320,463 of when-issued and delayed delivery purchase commitments. C. INCOME AND EXPENSES Interest income is recorded on an accrual basis. Bond premium is amortized and discount is accreted over the expected life of each applicable security. Income and expenses of the Fund are allocated on a pro rata basis to each class of shares, except for distribution and service fees and incremental transfer agency costs which are unique to each class of shares. D. FEDERAL INCOME TAXES It is the Fund's policy to comply with the requirements of Subchapter M of the Internal Revenue Code applicable to regulated investment companies 25 VAN KAMPEN NEW YORK TAX FREE INCOME FUND NOTES TO FINANCIAL STATEMENTS -- SEPTEMBER 30, 2005 continued and to distribute substantially all of its taxable income, if any, to its shareholders. Therefore, no provision for federal income taxes is required. The Fund intends to utilize provisions of the federal income tax laws which allow it to carry a realized capital loss forward for eight years following the year of the loss and offset such losses against any future realized capital gains. During the current fiscal year, the Fund utilized capital losses carried forward of $78,198. At September 30, 2005, the cost and related gross unrealized appreciation and depreciation are as follows: <Table> Cost of investments for tax purposes........................ $114,975,470 ============ Gross tax unrealized appreciation........................... $ 4,784,860 Gross tax unrealized depreciation........................... (79,712) ------------ Net tax unrealized appreciation on investments.............. $ 4,705,148 ============ </Table> E. DISTRIBUTION OF INCOME AND GAINS The Fund declares daily and pays monthly dividends from net investment income. Net realized gains, if any, are distributed annually. Distributions from net realized gains for book purposes may include short-term capital gains, which are included as ordinary income for tax purposes. The tax character of distributions paid during the years ended September 30, 2005 and 2004 was as follows: <Table> <Caption> 2005 2004 Distributions paid from: Ordinary Income........................................... $384 $11,294 Long-term capital gain.................................... -0- -0- ---- ------- $384 $11,294 ==== ======= </Table> Due to inherent differences in the recognition of income, expenses, and realized gains/losses under U.S. generally accepted accounting principles and federal income tax purposes, permanent differences between book and tax basis reporting have been identified and appropriately reclassified on the Statement of Assets and Liabilities. Permanent book and tax differences relating to the Fund's investment in other regulated investment companies totaling $1,502 and book and tax accretion differences totaling $622 were reclassified from accumulated undistributed net investment income to accumulated net realized loss. As of September 30, 2005, the components of distributable earnings on a tax basis were as follows: <Table> Undistributed ordinary income............................... $ 73,859 Undistributed long-term capital gain........................ $2,033,570 </Table> Net realized gains and losses may differ for financial reporting and tax purposes primarily as a result of gains or losses recognized for tax purposes on open futures transactions on September 30, 2005. 26 VAN KAMPEN NEW YORK TAX FREE INCOME FUND NOTES TO FINANCIAL STATEMENTS -- SEPTEMBER 30, 2005 continued F. EXPENSE REDUCTION During the year ended September 30, 2005, the Fund's custody fee was reduced by $2,454 as a result of credit earned on cash balances. 2. INVESTMENT ADVISORY AGREEMENT AND OTHER TRANSACTIONS WITH AFFILIATES Under the terms of the Fund's Investment Advisory Agreement, Van Kampen Asset Management (the "Adviser") will provide investment advice and facilities to the Fund for an annual fee payable monthly as follows: <Table> <Caption> AVERAGE DAILY NET ASSETS % PER ANNUM First $500 million.......................................... 0.47% Over $500 million........................................... 0.445% </Table> Effective November 1, 2004, the management fee was reduced from .60% for the first $500 million, and .50% for any average daily net assets greater than $500 million. For the year ended September 30, 2005, the Adviser voluntarily waived $298,729 of its investment advisory fees. This represents .25% of its average net assets for the period. This waiver is voluntary and can be discontinued at any time. For the year ended September 30, 2005, the Fund recognized expenses of approximately $16,200, representing legal services provided by Skadden, Arps, Slate, Meagher & Flom LLP, counsel to the Fund, of which a trustee of the Fund is a partner of such firm and he and his law firm provide legal services as counsel to the Fund. Under separate Legal Services, Accounting Services and Chief Compliance Officer ("CCO") Employment agreements, the Adviser provides accounting and legal services and the CCO provides compliance services to the Fund. The costs of these services are allocated to each fund. For the year ended September 30, 2005, the Fund recognized expenses of approximately $47,400, representing Van Kampen Investment Inc.'s or its affiliates' (collectively "Van Kampen") cost of providing accounting and legal services to the Fund, as well as, the salary, benefits and related costs of the CCO and related support staff paid by Van Kampen. Services provided pursuant to the Legal Services agreement are reported as part of "Legal" expenses on the Statement of Operations. Services provided pursuant to the Accounting Services and CCO Employment agreement are reported as part of "Other" expenses on the Statement of Operations. Van Kampen Investor Services Inc. (VKIS), an affiliate of the Adviser, serves as the shareholder servicing agent for the Fund. For the year ended September 30, 2005, the Fund recognized expenses of approximately $51,300 representing transfer agency fees paid to VKIS. Transfer agency fees are determined through negotiations with the Fund's Board of Trustees. Certain officers and trustees of the Fund are also officers and directors of Van Kampen. The Fund does not compensate its officers or trustees who are also officers of Van Kampen. The Fund provides deferred compensation and retirement plans for its trustees who are not officers of Van Kampen. Under the deferred compensation plan, trustees may elect to defer all or a portion of their compensation. Amounts deferred are retained by the Fund and to the extent permitted by the 1940 Act, as amended, may be invested in the common shares of those funds selected by the trustees. Investments in such funds of $65,689 are included in "Other" assets on the Statement of Assets and Liabilities at September 30, 2005. Appreciation/depreciation and distributions received from these investments are recorded with an offsetting increase/decrease in the deferred compensation obligation and do not affect the net asset value of the Fund. Benefits under the retirement plan are payable upon retirement for a ten-year period and are based upon 27 VAN KAMPEN NEW YORK TAX FREE INCOME FUND NOTES TO FINANCIAL STATEMENTS -- SEPTEMBER 30, 2005 continued each trustee's years of service to the Fund. The maximum annual benefit per trustee under the plan is $2,500. 3. CAPITAL TRANSACTIONS At September 30, 2005, capital aggregated $64,738,364, $30,597,830 and $17,340,399 for Classes A, B and C, respectively. For the year ended September 30, 2005, transactions were as follows: <Table> <Caption> SHARES VALUE Sales: Class A................................................... 948,370 $ 15,809,067 Class B................................................... 104,295 1,729,569 Class C................................................... 207,093 3,445,612 ---------- ------------ Total Sales................................................. 1,259,758 $ 20,984,248 ========== ============ Dividend Reinvestment: Class A................................................... 103,277 $ 1,720,306 Class B................................................... 46,953 780,802 Class C................................................... 23,912 398,059 ---------- ------------ Total Dividend Reinvestment................................. 174,142 $ 2,899,167 ========== ============ Repurchases: Class A................................................... (731,919) $(12,170,713) Class B................................................... (437,927) (7,282,119) Class C................................................... (197,540) (3,287,216) ---------- ------------ Total Repurchases........................................... (1,367,386) $(22,740,048) ========== ============ </Table> 28 VAN KAMPEN NEW YORK TAX FREE INCOME FUND NOTES TO FINANCIAL STATEMENTS -- SEPTEMBER 30, 2005 continued At September 30, 2004, capital aggregated $59,379,704, $35,369,578 and $16,783,944 for Classes A, B and C, respectively. For the year ended September 30, 2004, transactions were as follows: <Table> <Caption> SHARES VALUE Sales: Class A................................................... 776,337 $ 12,757,760 Class B................................................... 132,445 2,181,681 Class C................................................... 158,253 2,606,987 ---------- ------------ Total Sales................................................. 1,067,035 $ 17,546,428 ========== ============ Dividend Reinvestment: Class A................................................... 99,436 $ 1,632,645 Class B................................................... 50,889 834,539 Class C................................................... 23,478 385,165 ---------- ------------ Total Dividend Reinvestment................................. 173,803 $ 2,852,349 ========== ============ Repurchases: Class A................................................... (1,007,240) $(16,370,851) Class B................................................... (330,464) (5,404,452) Class C................................................... (210,103) (3,427,230) ---------- ------------ Total Repurchases........................................... (1,547,807) $(25,202,533) ========== ============ </Table> Class B Shares purchased on or after June 1, 1996 and any dividend reinvestment plan Class B Shares received on such shares, automatically convert to Class A Shares eight years after the end of the calendar month in which the shares were purchased. Class B Shares purchased before June 1, 1996, and any dividend reinvestment plan Class B Shares received on such shares, automatically convert to Class A Shares seven years after the end of the calendar month in which the shares were purchased. For the years ended September 30, 2005 and 2004, 141,939 and 15,022 Class B Shares automatically converted to Class A Shares, respectively, and are shown in the above tables as sales of Class A Shares and repurchases of Class B Shares. Class C Shares purchased before January 1, 1997, and any dividend reinvestment plan Class C Shares received on such shares, automatically convert to Class A Shares ten years after the end of the calendar month in which the shares are purchased. Class C Shares purchased on or after January 1, 1997 do not possess a conversion feature. For the years ended September 30, 2005 and 2004, 29,665 and 0 Class C Shares automatically converted to Class A Shares, respectively, and are shown in the above tables as sales of Class A Shares and repurchases of Class C Shares. Class B and Class C Shares are offered without a front end sales charge, but are subject to a contingent deferred sales charge (CDSC). The CDSC for Class B and Class C Shares will be imposed on most redemptions 29 VAN KAMPEN NEW YORK TAX FREE INCOME FUND NOTES TO FINANCIAL STATEMENTS -- SEPTEMBER 30, 2005 continued made within six years of the purchase for Class B Shares and one year of the purchase for Class C Shares as detailed in the following schedule. <Table> <Caption> CONTINGENT DEFERRED SALES CHARGE AS A PERCENTAGE OF DOLLAR AMOUNT SUBJECT TO CHARGE -------------------------- YEAR OF REDEMPTION CLASS B CLASS C First....................................................... 4.00% 1.00% Second...................................................... 3.75% None Third....................................................... 3.50% None Fourth...................................................... 2.50% None Fifth....................................................... 1.50% None Sixth....................................................... 1.00% None Seventh and Thereafter...................................... None None </Table> For the year ended September 30, 2005, Van Kampen, as Distributor for the Fund, received commissions on sales of the Fund's Class A Shares of approximately $38,000 and CDSC on redeemed shares of approximately $70,600. Sales charges do not represent expenses of the Fund. 4. REDEMPTION FEE Effective September 26, 2005, the Fund assesses a 2% redemption fee on the proceeds of Fund shares that are redeemed (either by sale or exchange) within seven days of purchase. For the period ended September 30, 2005, the Fund did not receive any redemption fees. 5. INVESTMENT TRANSACTIONS During the period, the cost of purchases and proceeds from sales of investments, excluding short-term investments, were $49,501,556 and $48,156,498, respectively. 6. DERIVATIVE FINANCIAL INSTRUMENTS A derivative financial instrument in very general terms refers to a security whose value is "derived" from the value of an underlying asset, reference rate or index. The Fund has a variety of reasons to use derivative instruments, such as to attempt to protect the Fund against possible changes in the market value of its portfolio or to generate potential gain. All of the Fund's portfolio holdings, including derivative instruments, are marked to market each day with the change in value reflected in the unrealized appreciation/ depreciation. Upon disposition, a realized gain or loss is recognized accordingly, except when taking delivery of a security underlying a futures contract. In this instance, the recognition of gain or loss is postponed until the disposal of the security underlying the futures contract. Summarized below are the different types of derivative financial instruments used by the Fund. A. FUTURES CONTRACTS During the period, the Fund invested in futures contracts, a type of derivative. A futures contract is an agreement involving the delivery of a particular asset on a specified future date at an agreed upon price. The Fund generally invests in exchange traded 30 VAN KAMPEN NEW YORK TAX FREE INCOME FUND NOTES TO FINANCIAL STATEMENTS -- SEPTEMBER 30, 2005 continued futures contracts on U.S. Treasury Bonds and typically closes the contract prior to the delivery date. These contracts are generally used to manage the Fund's effective maturity and duration. Upon entering into futures contracts, the Fund maintains an amount of cash or liquid securities with a value equal to percentage of the contract amount with either a future commission merchant pursuant to rules and regulations promulgated in the 1940 Act, as amended, or with its custodian in an account in the broker's name. This amount is known as initial margin. During the period the futures contract is open, payments are received from or made to the broker based upon changes in the values of the contract (variation margin). The risk of loss associated with a futures contract is in excess of the variation margin reflected on the Statement of Assets and Liabilities. Transactions in futures contracts for the year ended September 30, 2005, are as follows: <Table> <Caption> CONTRACTS Outstanding at September 30, 2004........................... -0- Futures Opened.............................................. 660 Futures Closed.............................................. (423) ---- Outstanding at September 30, 2005........................... 237 ==== </Table> B. INDEXED SECURITY An inverse floating rate security is one where the coupon is inversely indexed to a short-term floating interest rate multiplied by a specific factor. As the floating rate rises, the coupon is reduced. Conversely, as the floating rate declines, the coupon is increased. The price of these securities may be more volatile than the price of a comparable fixed rate security. These instruments are typically used by the Fund to enhance the yield of the portfolio. These securities are identified in the portfolio of investments. 7. DISTRIBUTION AND SERVICE PLANS With respect to its Class A Shares, Class B Shares and Class C Shares, the Fund and its shareholders have adopted a distribution plan pursuant to Rule 12b-1 under the 1940 Act, as amended, and a service plan (collectively the "Plans"). The Plans govern payments for: the distribution of the Fund's Class A Shares, Class B Shares and Class C Shares; the provision of ongoing shareholder services with respect to such classes of shares; and the maintenance of shareholder accounts with respect to such classes of shares. Annual fees under the Plans of up to .25% of Class A average daily net assets and up to 1.00% each for Class B and Class C average daily net assets are accrued daily. The annual fees for Class A Shares are paid quarterly and the annual fees for Class C Shares are paid monthly. For Class B Shares, 75% of the annual fees and paid monthly, while 25% of the annual fees are paid quarterly. The amount of distribution expenses incurred by Van Kampen and not yet reimbursed ("unreimbursed receivable") was approximately $305,000 and $1,000 for Class B and Class C Shares, respectively. These amounts may be recovered from future payments under the distribution plan or CDSC. To the extent the unreimbursed receivable has been fully recovered, any excess 12b-1 fees will be refunded to the Fund on a quarterly basis. Included in the fees for the year ended September 30, 2005, are payments retained by Van Kampen of approximately $330,700 and payments made to Morgan Stanley DW Inc., an affiliate of the Adviser, of approximately $46,200. 31 VAN KAMPEN NEW YORK TAX FREE INCOME FUND NOTES TO FINANCIAL STATEMENTS -- SEPTEMBER 30, 2005 continued 8. LEGAL MATTERS The Adviser, certain affiliates of the Adviser, and certain investment companies advised by the Adviser or its affiliates, including the Fund, are named as defendants in a number of similar class action complaints which were recently consolidated. The consolidated action also names as defendants certain individual Trustees and Directors of certain investment companies advised by affiliates of the Adviser; the complaint does not, however, name the individual Trustees of any Van Kampen funds. The consolidated amended complaint generally alleges that defendants violated their statutory disclosure obligations and fiduciary duties by failing properly to disclose (i) that the Adviser and certain affiliates of the Adviser allegedly offered economic incentives to brokers and others to steer investors to the funds advised by the Adviser or its affiliates rather than funds managed by other companies, and (ii) that the funds advised by the Adviser or its affiliates, including the Fund, allegedly paid excessive commissions to brokers in return for their alleged efforts to steer investors to these funds. The complaint seeks, among other things, unspecified compensatory damages, rescissionary damages, fees and costs. Plaintiffs have filed a Motion for Leave to file a Supplemental Pleading that would, among other things, expand the allegations and alleged class. The Adviser and certain affiliates of the Adviser are also named as defendants in a derivative suit which additionally names as defendants certain individual Trustees of certain Van Kampen funds; the named investment companies, including the Fund, are listed as nominal defendants. The complaint alleges that defendants caused the Van Kampen funds to pay economic incentives to a proprietary sales force to promote the sale of proprietary mutual funds. The complaint also alleges that the Van Kampen funds paid excessive commissions to Morgan Stanley and its affiliates in connection with the sales of the funds. The complaint seeks, among other things, the removal of the current Trustees of the funds, rescission of the management contracts for the funds, disgorgement of profits by Morgan Stanley and its affiliates and monetary damages. This complaint has been coordinated with the consolidated complaint described in the preceding paragraph. However, pursuant to an agreement between the parties, the plaintiff's proposed second amended derivative complaint was withdrawn and the allegations regarding market timing and late trading asserted therein were filed in a separate complaint and coordinated with other cases related to market timing that have been centralized in a federal court. The defendants have moved to dismiss each of these actions and otherwise intend to defend them vigorously. While the defendants believe that they have meritorious defenses, the ultimate outcome of these matters is not presently determinable at this early stage of litigation, and no provision has been made in the Fund's financial statements for the effect, if any, of these matters. 9. INDEMNIFICATIONS The Fund enters into contracts that contain a variety of indemnifications. The Fund's maximum exposure under these arrangements is unknown. However, the Fund has not had prior claims or losses pursuant to these contracts and expects the risk of loss to be remote. 32 REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM To the Shareholders and Board of Trustees of Van Kampen New York Tax Free Income Fund We have audited the accompanying statement of assets and liabilities of Van Kampen New York Tax Free Income Fund (the "Fund"), including the portfolio of investments, as of September 30, 2005, 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 five 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. We conducted our audits in accordance with the standards of the Public Company Accounting Oversight Board (United States). Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements and financial highlights are free of material misstatement. We were not engaged to perform an audit of the Fund's internal control over financial reporting. Our audits included consideration of internal control over financial reporting as a basis for designing audit procedures that are appropriate in the circumstances, but not for the purpose of expressing an opinion on the effectiveness of the Fund's internal control over financial reporting. Accordingly, we express no such opinion. An audit also includes examining, on a test basis, evidence supporting the amounts and disclosures in the financial statements and financial highlights, assessing the accounting principles used and significant estimates made by management, and evaluating the overall financial statement presentation. Our procedures included confirmation of securities owned as of September 30, 2005, 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 the Van Kampen New York Tax Free Income Fund at September 30, 2005, 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 five years in the period then ended in conformity with U.S. generally accepted accounting principles. /s/ Ernst & Young LLP Chicago, Illinois November 11, 2005 33 VAN KAMPEN NEW YORK TAX FREE INCOME FUND BOARD OF TRUSTEES, OFFICERS, AND IMPORTANT ADDRESSES BOARD OF TRUSTEES DAVID C. ARCH JERRY D. CHOATE ROD DAMMEYER LINDA HUTTON HEAGY R. CRAIG KENNEDY HOWARD J KERR JACK E. NELSON HUGO F. SONNENSCHEIN WAYNE W. WHALEN* - Chairman SUZANNE H. WOOLSEY OFFICERS RONALD E. ROBISON President and Principal Executive Officer JOSEPH J. MCALINDEN Executive Vice President and Chief Investment Officer AMY R. DOBERMAN Vice President STEPHANIE V. CHANG Vice President and Secretary JOHN L. SULLIVAN Chief Compliance Officer PHILLIP G. GOFF Chief Financial Officer and Treasurer INVESTMENT ADVISER VAN KAMPEN ASSET MANAGEMENT 1221 Avenue of the Americas New York, New York 10020 DISTRIBUTOR VAN KAMPEN FUNDS, INC. 1221 Avenue of the Americas New York, New York 10020 SHAREHOLDER SERVICING AGENT VAN KAMPEN INVESTOR SERVICES INC. P.O. Box 947 Jersey City, New Jersey 07303-0947 CUSTODIAN STATE STREET BANK AND TRUST COMPANY 225 Franklin Street P.O. Box 1713 Boston, Massachusetts 02110 LEGAL COUNSEL SKADDEN, ARPS, SLATE, MEAGHER & FLOM LLP 333 West Wacker Drive Chicago, Illinois 60606 INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM ERNST & YOUNG LLP 233 South Wacker Drive Chicago, Illinois 60606 For federal income tax purposes, the following information is furnished with respect to the distributions paid by the Fund during its taxable year ended September 30, 2005. The Fund designated 100% of the income distributions as a tax-exempt income distribution. In January, the Fund provides tax information to shareholders for the preceding calendar year. * "Interested persons" of the Fund, as defined in the Investment Company Act of 1940, as amended. 34 VAN KAMPEN NEW YORK TAX FREE INCOME FUND TRUSTEES AND OFFICERS INFORMATION The business and affairs of the Fund are managed under the direction of the Fund's Board of Trustees and the Fund's officers appointed by the Board of Trustees. The tables below list the trustees and executive officers of the Fund and their principal occupations during the last five years, other directorships held by trustees and their affiliations, if any, with Van Kampen Investments Inc. ("Van Kampen Investments"), Van Kampen Asset Management (the "Adviser"), Van Kampen Funds Inc. (the "Distributor"), Van Kampen Advisors Inc., Van Kampen Exchange Corp. and Van Kampen Investor Services Inc. ("Investor Services"). The term "Fund Complex" includes each of the investment companies advised by the Adviser as of the date of this Annual Report. Trustees serve until reaching their retirement age or until their successors are duly elected and qualified. Officers are annually elected by the trustees. INDEPENDENT TRUSTEES: <Table> <Caption> NUMBER OF TERM OF FUNDS IN OFFICE AND FUND POSITION(S) LENGTH OF COMPLEX NAME, AGE AND ADDRESS HELD WITH TIME PRINCIPAL OCCUPATION(S) OVERSEEN OTHER DIRECTORSHIPS OF INDEPENDENT TRUSTEE FUND SERVED DURING PAST 5 YEARS BY TRUSTEE HELD BY TRUSTEE David C. Arch (60) Trustee Trustee Chairman and Chief 72 Trustee/Director/Managing Blistex Inc. since 2003 Executive Officer of General Partner of funds 1800 Swift Drive Blistex Inc., a consumer in the Fund Complex. Oak Brook, IL 60523 health care products manufacturer. Director of the Heartland Alliance, a nonprofit organization serving human needs based in Chicago. Director of St. Vincent de Paul Center, a Chicago based day care facility serving the children of low income families. Board member of the Illinois Manufacturers' Association. Jerry D. Choate (67) Trustee Trustee Prior to January 1999, 70 Trustee/Director/Managing 33971 Selva Road since 1999 Chairman and Chief General Partner of funds Suite 130 Executive Officer of the in the Fund Complex. Dana Point, CA 92629 Allstate Corporation Director of Amgen Inc., a ("Allstate") and Allstate biotechnological company, Insurance Company. Prior and Director of Valero to January 1995, Energy Corporation, an President and Chief independent refining Executive Officer of company. Allstate. Prior to August 1994, various management positions at Allstate. </Table> 35 <Table> <Caption> VAN KAMPEN NEW YORK TAX FREE INCOME FUND TRUSTEE AND OFfiCERS INFORMATION continued NUMBER OF TERM OF FUNDS IN OFFICE AND FUND POSITION(S) LENGTH OF COMPLEX NAME, AGE AND ADDRESS HELD WITH TIME PRINCIPAL OCCUPATION(S) OVERSEEN OTHER DIRECTORSHIPS OF INDEPENDENT TRUSTEE FUND SERVED DURING PAST 5 YEARS BY TRUSTEE HELD BY TRUSTEE Rod Dammeyer (65) Trustee Trustee President of CAC, L.L.C., 72 Trustee/Director/Managing CAC, L.L.C. since 2003 a private company General Partner of funds 4350 LaJolla Village Drive offering capital in the Fund Complex. Suite 980 investment and management Director of Stericycle, San Diego, CA 92122-6223 advisory services. Prior Inc., Ventana Medical to February 2001, Vice Systems, Inc., and GATX Chairman and Director of Corporation, and Trustee Anixter International, of The Scripps Research Inc., a global Institute. Prior to distributor of wire, January 2005, Trustee of cable and communications the University of Chicago connectivity products. Hospitals and Health Prior to July 2000, Systems. Prior to April Managing Partner of 2004, Director of Equity Group Corporate TheraSense, Inc. Prior to Investment (EGI), a January 2004, Director of company that makes TeleTech Holdings Inc. private investments in and Arris Group, Inc. other companies. Prior to May 2002, Director of Peregrine Systems Inc. Prior to February 2001, Director of IMC Global Inc. Prior to July 2000, Director of Allied Riser Communications Corp., Matria Healthcare Inc., Transmedia Networks, Inc., CNA Surety, Corp. and Grupo Azcarero Mexico (GAM). </Table> 36 <Table> <Caption> VAN KAMPEN NEW YORK TAX FREE INCOME FUND TRUSTEE AND OFfiCERS INFORMATION continued NUMBER OF TERM OF FUNDS IN OFFICE AND FUND POSITION(S) LENGTH OF COMPLEX NAME, AGE AND ADDRESS HELD WITH TIME PRINCIPAL OCCUPATION(S) OVERSEEN OTHER DIRECTORSHIPS OF INDEPENDENT TRUSTEE FUND SERVED DURING PAST 5 YEARS BY TRUSTEE HELD BY TRUSTEE Linda Hutton Heagy (57) Trustee Trustee Managing Partner of 70 Trustee/Director/Managing Heidrick & Struggles since 1995 Heidrick & Struggles, an General Partner of funds 233 South Wacker Drive executive search firm. in the Fund Complex. Suite 7000 Trustee on the University Chicago, IL 60606 of Chicago Hospitals Board, Vice Chair of the Board of the YMCA of Metropolitan Chicago and a member of the Women's Board of the University of Chicago. Prior to 1997, Partner of Ray & Berndtson, Inc., an executive recruiting firm. Prior to 1996, Trustee of The International House Board, a fellowship and housing organization for international graduate students. Prior to 1995, Executive Vice President of ABN AMRO, N.A., a bank holding company. Prior to 1990, Executive Vice President of The Exchange National Bank. R. Craig Kennedy (53) Trustee Trustee Director and President of 70 Trustee/Director/Managing 1744 R Street, NW since 1994 the German Marshall Fund General Partner of funds Washington, DC 20009 of the United States, an in the Fund Complex. independent U.S. foundation created to deepen understanding, promote collaboration and stimulate exchanges of practical experience between Americans and Europeans. Formerly, advisor to the Dennis Trading Group Inc., a managed futures and option company that invests money for individuals and institutions. Prior to 1992, President and Chief Executive Officer, Director and member of the Investment Committee of the Joyce Foundation, a private foundation. Howard J Kerr (70) Trustee Trustee Prior to 1998, President 72 Trustee/Director/Managing 14 Huron Trace since 2003 and Chief Executive General Partner of funds Galena, IL 61036 Officer of Pocklington in the Fund Complex. Corporation, Inc., an Director of the Lake investment holding Forest Bank & Trust. company. Director of the Marrow Foundation. </Table> 37 <Table> <Caption> VAN KAMPEN NEW YORK TAX FREE INCOME FUND TRUSTEE AND OFfiCERS INFORMATION continued NUMBER OF TERM OF FUNDS IN OFFICE AND FUND POSITION(S) LENGTH OF COMPLEX NAME, AGE AND ADDRESS HELD WITH TIME PRINCIPAL OCCUPATION(S) OVERSEEN OTHER DIRECTORSHIPS OF INDEPENDENT TRUSTEE FUND SERVED DURING PAST 5 YEARS BY TRUSTEE HELD BY TRUSTEE Jack E. Nelson (69) Trustee Trustee President of Nelson 70 Trustee/Director/Managing 423 Country Club Drive since 1994 Investment Planning General Partner of funds Winter Park, FL 32789 Services, Inc., a in the Fund Complex. financial planning company and registered investment adviser in the State of Florida. President of Nelson Ivest Brokerage Services Inc., a member of the NASD, Securities Investors Protection Corp. and the Municipal Securities Rulemaking Board. President of Nelson Sales and Services Corporation, a marketing and services company to support affiliated companies. Hugo F. Sonnenschein (65) Trustee Trustee President Emeritus and 72 Trustee/Director/Managing 1126 E. 59th Street since 2003 Honorary Trustee of the General Partner of funds Chicago, IL 60637 University of Chicago and in the Fund Complex. the Adam Smith Director of Winston Distinguished Service Laboratories, Inc. Professor in the Department of Economics at the University of Chicago. Prior to July 2000, President of the University of Chicago. Trustee of the University of Rochester and a member of its investment committee. Member of the National Academy of Sciences, the American Philosophical Society and a fellow of the American Academy of Arts and Sciences. Suzanne H. Woolsey, Ph.D. Trustee Trustee Chief Communications 70 Trustee/Director/Managing (63) since 1999 Officer of the National General Partner of funds 815 Cumberstone Road Academy of in the Fund Complex. Harwood, MD 20776 Sciences/National Director of Fluor Corp., Research Council, an an engineering, independent, federally procurement and chartered policy construction institution, from 2001 to organization, since November 2003 and Chief January 2004 and Director Operating Officer from of Neurogen Corporation, 1993 to 2001. Director of a pharmaceutical company, the Institute for Defense since January 1998. Analyses, a federally funded research and development center, Director of the German Marshall Fund of the United States, Director of the Rocky Mountain Institute and Trustee of Colorado College. Prior to 1993, Executive Director of the Commission on Behavioral and Social Sciences and Education at the National Academy of Sciences/National Research Council. From 1980 through 1989, Partner of Coopers & Lybrand. </Table> 38 VAN KAMPEN NEW YORK TAX FREE INCOME FUND TRUSTEE AND OFFICERS INFORMATION continued INTERESTED TRUSTEE:* <Table> <Caption> NUMBER OF TERM OF FUNDS IN OFFICE AND FUND POSITION(S) LENGTH OF COMPLEX NAME, AGE AND ADDRESS HELD WITH TIME PRINCIPAL OCCUPATION(S) OVERSEEN OTHER DIRECTORSHIPS OF INTERESTED TRUSTEE FUND SERVED DURING PAST 5 YEARS BY TRUSTEE HELD BY TRUSTEE Wayne W. Whalen* (66) Trustee Trustee Partner in the law firm 72 Trustee/Director/Managing 333 West Wacker Drive since 1994 of Skadden, Arps, Slate, General Partner of funds Chicago, IL 60606 Meagher & Flom LLP, legal in the Fund Complex. counsel to funds in the Director of the Abraham Fund Complex. Lincoln Presidential Library Foundation. </Table> * Mr. Whalen is an "interested person" (within the meaning of Section 2(a)(19) of the 1940 Act) of certain funds in the Fund Complex by reason of he and his firm currently providing legal services as legal counsel to such funds in the Fund Complex. 39 VAN KAMPEN NEW YORK TAX FREE INCOME FUND TRUSTEE AND OFFICERS INFORMATION continued OFFICERS: <Table> <Caption> TERM OF OFFICE AND POSITION(S) LENGTH OF NAME, AGE AND HELD WITH TIME PRINCIPAL OCCUPATION(S) ADDRESS OF OFFICER FUND SERVED DURING PAST 5 YEARS Ronald E. Robison (66) President and Officer President of funds in the Fund Complex since September 2005 1221 Avenue of the Americas Principal Executive since 2003 and Principal Executive Officer of funds in the Fund Complex New York, NY 10020 Officer since May 2003. Managing Director of Morgan Stanley and Morgan Stanley & Co. Incorporated. Managing Director and Director of Morgan Stanley Investment Management Inc. Chief Administrative Officer, Managing Director and Director of Morgan Stanley Investment Advisors Inc. and Morgan Stanley Services Company Inc. Managing Director and Director of Morgan Stanley Distributors Inc. and Morgan Stanley Distribution Inc. Chief Executive Officer and Director of Morgan Stanley Trust. Executive Vice President and Principal Executive Officer of the Institutional and Retail Morgan Stanley Funds. Director of Morgan Stanley SICAV. Previously Chief Global Operations Officer of Morgan Stanley Investment Management Inc. and Executive Vice President of funds in the Fund Complex from May 2003 to September 2005. Joseph J. McAlinden (62) Executive Vice Officer Managing Director and Chief Investment Officer of Morgan 1221 Avenue of the Americas President and Chief since 2002 Stanley Investment Advisors Inc., and Morgan Stanley New York, NY 10020 Investment Officer Investment Management Inc. and Director of Morgan Stanley Trust for over 5 years. Executive Vice President and Chief Investment Officer of funds in the Fund Complex. Managing Director and Chief Investment Officer of Van Kampen Investments, the Adviser and Van Kampen Advisors Inc. since December 2002. Amy R. Doberman (43) Vice President Officer Managing Director and General Counsel, U.S. Investment 1221 Avenue of the Americas since 2004 Management; Managing Director of Morgan Stanley Investment New York, NY 10020 Management Inc., Morgan Stanley Investment Advisers Inc. and the Adviser. Vice President of the Morgan Stanley Institutional and Retail Funds since July 2004 and Vice President of funds in the Fund Complex since August 2004. Previously, Managing Director and General Counsel of Americas, UBS Global Asset Management from July 2000 to July 2004 and General Counsel of Aeltus Investment Management, Inc. from January 1997 to July 2000. Stefanie V. Chang (39) Vice President Officer Executive Director of Morgan Stanley Investment Management 1221 Avenue of the Americas and Secretary since 2003 Inc. Vice President and Secretary of funds in the Fund New York, NY 10020 Complex. </Table> 40 <Table> <Caption> VAN KAMPEN NEW YORK TAX FREE INCOME FUND TRUSTEE AND OFfiCERS INFORMATION continued TERM OF OFFICE AND POSITION(S) LENGTH OF NAME, AGE AND HELD WITH TIME PRINCIPAL OCCUPATION(S) ADDRESS OF OFFICER FUND SERVED DURING PAST 5 YEARS John L. Sullivan (50) Chief Compliance Officer Chief Compliance Officer of funds in the Fund Complex since 1 Parkview Plaza Officer since 1996 August 2004. Prior to August 2004, Director and Managing Oakbrook Terrace, IL 60181 Director of Van Kampen Investments, the Adviser, Van Kampen Advisors Inc. and certain other subsidiaries of Van Kampen Investments, Vice President, Chief Financial Officer and Treasurer of funds in the Fund Complex and head of Fund Accounting for Morgan Stanley Investment Management Inc. Prior to December 2002, Executive Director of Van Kampen Investments, the Adviser and Van Kampen Advisors Inc. Phillip G. Goff (42) Chief Financial Officer Officer Executive Director of Morgan Stanley Investment Management 1 Parkview Plaza and Treasurer since 2005 Inc. since June 2005. Chief Financial Officer and Treasurer Oakbrook Terrace, IL 60181 of funds in the Fund Complex since August 2005. Prior to June 2005, Vice President and Chief Financial Officer of Enterprise Capital Management, Inc., an investment holding company. </Table> 41 VAN KAMPEN NEW YORK TAX FREE INCOME FUND AN IMPORTANT NOTICE CONCERNING OUR U.S. PRIVACY POLICY We are required by federal law to provide you with a copy of our Privacy Policy annually. The following Policy applies to current and former individual clients of Van Kampen Investments Inc., Van Kampen Asset Management, Van Kampen Advisors Inc., Van Kampen Funds Inc., Van Kampen Investor Services Inc. and Van Kampen Exchange Corp., as well as current and former individual investors in Van Kampen mutual funds, unit investment trusts, and related companies. This Policy is not applicable to partnerships, corporations, trusts or other non-individual clients or account holders, nor is this Policy applicable to individuals who are either beneficiaries of a trust for which we serve as trustee or participants in an employee benefit plan administered or advised by us. This Policy is, however, applicable to individuals who select us to be a custodian of securities or assets in individual retirement accounts, 401(k) accounts, 529 Educational Savings Accounts, accounts subject to the Uniform Gifts to Minors Act, or similar accounts. Please note that we may amend this Policy at any time, and will inform you of any changes to this Policy as required by law. WE RESPECT YOUR PRIVACY We appreciate that you have provided us with your personal financial information. We strive to maintain the privacy of such information while we help you achieve your financial objectives. This Policy describes what non-public personal information we collect about you, why we collect it, and when we may share it with others. We hope this Policy will help you understand how we collect and share non-public personal information that we gather about you. Throughout this Policy, we refer to the non-public information that personally identifies you or your accounts as "personal information." 1. WHAT PERSONAL INFORMATION DO WE COLLECT ABOUT YOU? To serve you better and manage our business, it is important that we collect and maintain accurate information about you. We may obtain this information from applications and other forms you submit to us, from your dealings with us, from consumer reporting agencies, from our Web sites and from third parties and other sources. (continued on next page) VAN KAMPEN NEW YORK TAX FREE INCOME FUND AN IMPORTANT NOTICE CONCERNING OUR U.S. PRIVACY POLICY continued For example: -- We may collect information such as your name, address, e-mail address, telephone/fax numbers, assets, income and investment objectives through applications and other forms you submit to us. -- We may obtain information about account balances, your use of account(s) and the types of products and services you prefer to receive from us through your dealings and transactions with us and other sources. -- We may obtain information about your creditworthiness and credit history from consumer reporting agencies. -- We may collect background information from and through third-party vendors to verify representations you have made and to comply with various regulatory requirements. -- If you interact with us through our public and private Web sites, we may collect information that you provide directly through online communications (such as an e-mail address). We may also collect information about your Internet service provider, your domain name, your computer's operating system and Web browser, your use of our Web sites and your product and service preferences, through the use of "cookies." "Cookies" recognize your computer each time you return to one of our sites, and help to improve our sites' content and personalize your experience on our sites by, for example, suggesting offerings that may interest you. Please consult the Terms of Use of these sites for more details on our use of cookies. 2. WHEN DO WE DISCLOSE PERSONAL INFORMATION WE COLLECT ABOUT YOU? To provide you with the products and services you request, to serve you better and to manage our business, we may disclose personal information we collect about you to our affiliated companies and to non-affiliated third parties as required or permitted by law. A. INFORMATION WE DISCLOSE TO OUR AFFILIATED COMPANIES. We do not disclose personal information that we collect about you to our affiliated companies except to enable them to provide services on our behalf or as otherwise required or permitted by law. B. INFORMATION WE DISCLOSE TO THIRD PARTIES. We do not disclose personal information that we collect about you to non-affiliated third parties except to enable them to provide services on our behalf, to perform joint marketing agreements with (continued on back) VAN KAMPEN NEW YORK TAX FREE INCOME FUND AN IMPORTANT NOTICE CONCERNING OUR U.S. PRIVACY POLICY continued other financial institutions, or as otherwise required or permitted by law. For example, some instances where we may disclose information about you to non-affiliated third parties include: for servicing and processing transactions, to offer our own products and services, to protect against fraud, for institutional risk control, to respond to judicial process or to perform services on our behalf. When we share personal information with these companies, they are required to limit their use of personal information to the particular purpose for which it was shared and they are not allowed to share personal information with others except to fulfill that limited purpose. 3. HOW DO WE PROTECT THE SECURITY AND CONFIDENTIALITY OF PERSONAL INFORMATION WE COLLECT ABOUT YOU? We maintain physical, electronic and procedural security measures to help safeguard the personal information we collect about you. We have internal policies governing the proper handling of client information. Third parties that provide support or marketing services on our behalf may also receive personal information, and we require them to adhere to confidentiality standards with respect to such information. The Statement of Additional Information includes additional information about Fund trustees and is available, without charge, upon request by calling 1-800-847-2424. Van Kampen Funds Inc. 1 Parkview Plaza P.O. Box 5555 Oakbrook Terrace, IL 60181-5555 www.vankampen.com Copyright (C)2005 Van Kampen Funds Inc. All rights reserved. Member NASD/SIPC. 235, 325, 425 NYTF ANR 11/05 (VAN KAMPEN INVESTMENTS SHINE LOGO) RN05-02750P-Y09/05 Item 2. Code of Ethics. (a) The Trust has adopted a code of ethics (the "Code of Ethics") that applies to its 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 Trust or a third party. (b) No information need be disclosed pursuant to this paragraph. (c) The Trust has amended its Code of Ethics during the period covered by the shareholder report presented in Item 1 hereto to delete from the end of the following paragraph on page 2 of the Code the phrase "to the detriment of the Fund.": "Each Covered Officer must not use his personal influence or personal relationship improperly to influence investment decisions or financial reporting by the Fund whereby the Covered Officer would benefit personally (directly or indirectly)." Further, due to personnel changes at the Adviser, the list of Covered Officers set forth in Exhibit B and the General Counsel designee to whom questions about the application of the Code should be referred in Exhibit C were amended during the period. Exhibit B was then amended again in March 2005 and a third time in August 2005 and a fourth time in September 2005. All four editions of Exhibit B are attached. Additionally, Exhibit B was amended to remove Mitchell M. Merin as a covered officer. (d) Not applicable. (e) Not applicable. (f) (1) The Trust's Code of Ethics is attached hereto as Exhibit 12A. (2) Not applicable. (3) Not applicable. Item 3. Audit Committee Financial Expert. The Trust's Board of Trustees has determined that it has two "audit committee financial experts" serving on its audit committee, each of whom are "independent" Trustees: Jerry Choate and R. Craig Kennedy. Under applicable securities laws, a person who is determined to be an audit committee financial expert will not be deemed an "expert" for any purpose, including without limitation for the purposes of Section 11 of the Securities Act of 1933, as a result of being designated or identified as an audit committee financial expert. The designation or identification of a person as an audit committee financial expert does not impose on such person any duties, obligations, or liabilities that are greater than the duties, obligations, and liabilities imposed on such person as a member of the audit committee and Board of Trustees in the absence of such designation or identification. Item 4. Principal Accountant Fees and Services. (a)(b)(c)(d) and (g). Based on fees billed for the periods shown: 2005 REGISTRANT COVERED ENTITIES(1) ---------- ------------------- AUDIT FEES ............ $234,800 N/A NON-AUDIT FEES AUDIT-RELATED FEES.. $ 0 $280,000(2) TAX FEES ........... $ 13,500(3) $ 58,688(4) ALL OTHER FEES ..... $ 0 $655,125(5) TOTAL NON-AUDIT FEES... $ 13,500 $993,813 TOTAL ................. $248,300 $993,813 2004 REGISTRANT COVERED ENTITIES(1) ---------- ------------------- AUDIT FEES ............ $231,000 N/A NON-AUDIT FEES AUDIT-RELATED FEES.. $ 0 $123,000(2) TAX FEES ........... $ 10,500(3) $ 42,141(4) ALL OTHER FEES ..... $ 0 $203,160(6) TOTAL NON-AUDIT FEES... $ 10,500 $368,301 TOTAL ................. $241,500 $368,301 N/A- Not applicable, as not required by Item 4. (1) Covered Entities include the Adviser (excluding sub-advisors) and any entity controlling, controlled by or under common control with the Adviser that provides ongoing services to the Registrant. (2) Audit-Related Fees represent assurance and related services provided that are reasonably related to the performance of the audit of the financial statements of the Covered Entities' and funds advised by the Adviser or its affiliates, specifically attestation services provided in connection with a SAS 70 Report. (3) Tax Fees represent tax advice and compliance services provided in connection with the review of the Registrant's tax. (4) Tax Fees represent tax advice services provided to Covered Entities, including research and identification of PFIC entities. (5) All Other Fees represent attestation services provided in connection with performance presentation standards and assistance with compliance policies and procedures. (6) All Other Fees represent attestation services provided in connection with performance presentation standards, general industry education seminars provided, advisory compliance project and a regulatory review project performed. (e)(1) The audit committee's pre-approval policies and procedures are as follows: JOINT AUDIT COMMITTEE AUDIT AND NON-AUDIT SERVICES PRE-APPROVAL POLICY AND PROCEDURES OF THE VAN KAMPEN FUNDS AS ADOPTED JULY 23, 2003 AND AMENDED MAY 26, 2004(1) 1. STATEMENT OF PRINCIPLES The Audit Committee of the Board is required to review and, in its sole discretion, pre-approve all Covered Services to be provided by the Independent Auditors to the Fund and Covered Entities in order to assure that services performed by the Independent Auditors do not impair the auditor's independence from the Fund.(2) The SEC has issued rules specifying the types of services that an independent auditor may not provide to its audit client, as well as the audit committee's administration of the engagement of the independent auditor. The SEC's rules establish two different approaches to pre-approving services, which the SEC considers to be equally valid. Proposed services either: may be pre-approved without consideration of specific case-by-case services by the Audit Committee ("general pre-approval"); or require the specific pre-approval of the Audit Committee ("specific pre-approval"). The Audit Committee believes that the combination of these two approaches in this Policy will result in an effective and efficient procedure to pre-approve services performed by the Independent Auditors. As set forth in this Policy, unless a type of service has received general pre-approval, it will require specific pre-approval by the Audit Committee (or by any member of the Audit Committee to which pre-approval authority has been delegated) if it is to be provided by the Independent Auditors. Any proposed services exceeding pre-approved cost levels or budgeted amounts will also require specific pre-approval by the Audit Committee. For both types of pre-approval, the Audit Committee will consider whether such services are consistent with the SEC's rules on auditor independence. The Audit Committee will also consider whether the Independent Auditors are best positioned to provide the most effective and efficient services, for reasons such as its familiarity with the Fund's business, people, culture, accounting systems, risk profile and other factors, and whether the service might enhance the Fund's ability to manage or control risk or improve audit quality. All such factors will be considered as a whole, and no one factor should necessarily be determinative. The Audit Committee is also mindful of the relationship between fees for audit and non-audit services in deciding whether to pre-approve any such services and may determine for each fiscal year, the appropriate ratio between the total amount of fees for Audit, Audit-related and Tax services for the Fund (including any Audit-related or Tax service fees for Covered Entities that were subject to pre-approval), and the total amount of fees for certain permissible non-audit services classified as All Other services for the Fund (including any such services for Covered Entities subject to pre-approval). The appendices to this Policy describe the Audit, Audit-related, Tax and All Other services that have the general pre-approval of the Audit Committee. The term of any general pre-approval is 12 months from the date of pre-approval, unless the Audit Committee considers and provides a different period and states otherwise. The Audit Committee will annually review and pre-approve the services that may be provided by the Independent Auditors without obtaining specific pre-approval from the Audit Committee. The Audit Committee will add to or subtract from the list of general pre-approved services from time to time, based on subsequent determinations. The purpose of this Policy is to set forth the policy and procedures by which the Audit Committee intends to fulfill its responsibilities. It does not delegate the Audit Committee's responsibilities to pre-approve services performed by the Independent Auditors to management. - ---------- 1 This Joint Audit Committee Audit and Non-Audit Services Pre-Approval Policy and Procedures (the "Policy"), amended as of the date above, supercedes and replaces all prior versions that may have been amended from time to time. 2 Terms used in this Policy and not otherwise defined herein shall have the meanings as defined in the Joint Audit Committee Charter. The Fund's Independent Auditors have reviewed this Policy and believes that implementation of the Policy will not adversely affect the Independent Auditors' independence. 2. DELEGATION As provided in the Act and the SEC's rules, the Audit Committee may delegate either type of pre-approval authority to one or more of its members. The member to whom such authority is delegated must report, for informational purposes only, any pre-approval decisions to the Audit Committee at its next scheduled meeting. 3. AUDIT SERVICES The annual Audit services engagement terms and fees are subject to the specific pre-approval of the Audit Committee. Audit services include the annual financial statement audit and other procedures required to be performed by the Independent Auditors to be able to form an opinion on the Fund's financial statements. These other procedures include information systems and procedural reviews and testing performed in order to understand and place reliance on the systems of internal control, and consultations relating to the audit. The Audit Committee will monitor the Audit services engagement as necessary, but no less than on a quarterly basis, and will also approve, if necessary, any changes in terms, conditions and fees resulting from changes in audit scope, Fund structure or other items. In addition to the annual Audit services engagement approved by the Audit Committee, the Audit Committee may grant general pre-approval to other Audit services, which are those services that only the Independent Auditors reasonably can provide. Other Audit services may include statutory audits and services associated with SEC registration statements (on Forms N-1A, N-2, N-3, N-4, etc.), periodic reports and other documents filed with the SEC or other documents issued in connection with securities offerings. The Audit Committee has pre-approved the Audit services in Appendix B.1. All other Audit services not listed in Appendix B.1 must be specifically pre-approved by the Audit Committee (or by any member of the Audit Committee to which pre-approval has been delegated). 4. AUDIT-RELATED SERVICES Audit-related services are assurance and related services that are reasonably related to the performance of the audit or review of the Fund's financial statements or, to the extent they are Covered Services, the Covered Entities' financial statements, or that are traditionally performed by the Independent Auditors. Because the Audit Committee believes that the provision of Audit-related services does not impair the independence of the auditor and is consistent with the SEC's rules on auditor independence, the Audit Committee may grant general pre-approval to Audit-related services. Audit-related services include, among others, accounting consultations related to accounting, financial reporting or disclosure matters not classified as "Audit services"; assistance with understanding and implementing new accounting and financial reporting guidance from rulemaking authorities; agreed-upon or expanded audit procedures related to accounting and/or billing records required to respond to or comply with financial, accounting or regulatory reporting matters; and assistance with internal control reporting requirements under Forms N-SAR and/or N-CSR. The Audit Committee has pre-approved the Audit-related services in Appendix B.2. All other Audit-related services not listed in Appendix B.2 must be specifically pre-approved by the Audit Committee (or by any member of the Audit Committee to which pre-approval has been delegated). 5. TAX SERVICES The Audit Committee believes that the Independent Auditors can provide Tax services to the Fund and, to the extent they are Covered Services, the Covered Entities, such as tax compliance, tax planning and tax advice without impairing the auditor's independence, and the SEC has stated that the Independent Auditors may provide such services. Hence, the Audit Committee believes it may grant general pre-approval to those Tax services that have historically been provided by the Independent Auditors, that the Audit Committee has reviewed and believes would not impair the independence of the Independent Auditors, and that are consistent with the SEC's rules on auditor independence. The Audit Committee will not permit the retention of the Independent Auditors in connection with a transaction initially recommended by the Independent Auditors, the sole business purpose of which may be tax avoidance and the tax treatment of which may not be supported in the Internal Revenue Code and related regulations. The Audit Committee will consult with Director of Tax or outside counsel to determine that the tax planning and reporting positions are consistent with this policy. Pursuant to the preceding paragraph, the Audit Committee has pre-approved the Tax Services in Appendix B.3. All Tax services involving large and complex transactions not listed in Appendix B.3 must be specifically pre-approved by the Audit Committee (or by any member of the Audit Committee to which pre-approval has been delegated), including tax services proposed to be provided by the Independent Auditors to any executive officer or trustee/director/managing general partner of the Fund, in his or her individual capacity, where such services are paid for by the Fund (generally applicable only to internally managed investment companies). 6. ALL OTHER SERVICES The Audit Committee believes, based on the SEC's rules prohibiting the Independent Auditors from providing specific non-audit services, that other types of non-audit services are permitted. Accordingly, the Audit Committee believes it may grant general pre-approval to those permissible non-audit services classified as All Other services that it believes are routine and recurring services, would not impair the independence of the auditor and are consistent with the SEC's rules on auditor independence. The Audit Committee has pre-approved the All Other services in Appendix B.4. Permissible All Other services not listed in Appendix B.4 must be specifically pre-approved by the Audit Committee (or by any member of the Audit Committee to which pre-approval has been delegated). A list of the SEC's prohibited non-audit services is attached to this policy as Appendix B.5. The SEC's rules and relevant guidance should be consulted to determine the precise definitions of these services and the applicability of exceptions to certain of the prohibitions. 7. PRE-APPROVAL FEE LEVELS OR BUDGETED AMOUNTS Pre-approval fee levels or budgeted amounts for all services to be provided by the Independent Auditors will be established annually by the Audit Committee. Any proposed services exceeding these levels or amounts will require specific pre-approval by the Audit Committee. The Audit Committee is mindful of the overall relationship of fees for audit and non-audit services in determining whether to pre-approve any such services. For each fiscal year, the Audit Committee may determine the appropriate ratio between the total amount of fees for Audit, Audit-related, and Tax services for the Fund (including any Audit-related or Tax services fees for Covered Entities subject to pre-approval), and the total amount of fees for certain permissible non-audit services classified as All Other services for the Fund (including any such services for Covered Entities subject to pre-approval). 8. PROCEDURES All requests or applications for services to be provided by the Independent Auditors that do not require specific approval by the Audit Committee will be submitted to the Fund's Chief Financial Officer and must include a detailed description of the services to be rendered. The Fund's Chief Financial Officer will determine whether such services are included within the list of services that have received the general pre-approval of the Audit Committee. The Audit Committee will be informed on a timely basis of any such services rendered by the Independent Auditors. Requests or applications to provide services that require specific approval by the Audit Committee will be submitted to the Audit Committee by both the Independent Auditors and the Fund's Chief Financial Officer, and must include a joint statement as to whether, in their view, the request or application is consistent with the SEC's rules on auditor independence. The Audit Committee has designated the Fund's Chief Financial Officer to monitor the performance of all services provided by the Independent Auditors and to determine whether such services are in compliance with this Policy. The Fund's Chief Financial Officer will report to the Audit Committee on a periodic basis on the results of its monitoring. A sample report is included as Appendix B.7. Both the Fund's Chief Financial Officer and management will immediately report to the chairman of the Audit Committee any breach of this Policy that comes to the attention of the Fund's Chief Financial Officer or any member of management. 9. ADDITIONAL REQUIREMENTS The Audit Committee has determined to take additional measures on an annual basis to meet its responsibility to oversee the work of the Independent Auditors and to assure the auditor's independence from the Fund, such as reviewing a formal written statement from the Independent Auditors delineating all relationships between the Independent Auditors and the Fund, consistent with Independence Standards Board No. 1, and discussing with the Independent Auditors its methods and procedures for ensuring independence. 10. COVERED ENTITIES Covered Entities include the Fund's investment adviser(s) and any entity controlling, controlled by or under common control with the Fund's investment adviser(s) that provides ongoing services to the Fund(s). Beginning with non-audit service contracts entered into on or after May 6, 2003, the Fund's audit committee must pre-approve non-audit services provided not only to the Fund but also to the Covered Entities if the engagements relate directly to the operations and financial reporting of the Fund. This list of Covered Entities would include: - Van Kampen Investments Inc. - Van Kampen Asset Management - Van Kampen Advisors Inc. - Van Kampen Funds Inc. - Van Kampen Investor Services Inc. - Morgan Stanley Investment Management Inc. - Morgan Stanley Trust Company - Morgan Stanley Investment Management Ltd. - Morgan Stanley Investment Management Company - Morgan Stanley Asset & Investment Trust Management Company Ltd. (e)(2) Beginning with non-audit service contracts entered into on or after May 6, 2003, the audit committee also is required to pre-approve services to Covered Entities to the extent that the services are determined to have a direct impact on the operations or financial reporting of the Registrant. 100% of such services were pre-approved by the audit committee pursuant to the Audit Committee's pre-approval policies and procedures (included herein). (f) Not applicable. (g) See table above. (h) The audit committee of the Board of Trustees has considered whether the provision of services other than audit services performed by the auditors to the Registrant and Covered Entities is compatible with maintaining the auditors' independence in performing audit services. Item 5. Audit Committee of Listed Registrants. (a) The Trust has a separately-designated standing audit committee established in accordance with Section 3(a)(58)(A) of the Exchange Act whose members are: R. Craig Kennedy, Jerry Choate, Rod Dammeyer. (b) Not applicable. Item 6. Schedule of Investments. Please refer to Item #1. Item 7. Disclosure of Proxy Voting Policies and Procedures for Closed-End Management Investment Companies. Not applicable. Item 8. Portfolio Managers of Closed-End Management Investment Companies. Not applicable. Item 9. Purchases of Equity Securities by Closed-End Management Investment Company and Affiliated Purchasers. Not applicable. Item 10. Submission of Matters to a Vote of Security Holders. Not applicable. Item 11. Controls and Procedures. (a) The Trust's principal executive officer and principal financial officer have concluded that the Trust's disclosure controls and procedures are sufficient to ensure that information required to be disclosed by the Trust in this Form N-CSR was recorded, processed, summarized and reported within the time periods specified in the Securities and Exchange Commission's rules and forms, based upon such officers' evaluation of these controls and procedures as of a date within 90 days of the filing date of the report. (b) There were no changes in the registrant's internal control over financial reporting that occurred during the registrant's most recent fiscal half-year (the registrant's second fiscal half-year in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant's internal control over financial reporting. Item 12. Exhibits. (1) The Code of Ethics for Principal Executive and Senior Financial Officers is attached hereto. (2)(a) A certification for the Principal Executive Officer of the registrant is attached hereto as part of EX-99.CERT. (2)(b) A certification for the Principal Financial Officer of the registrant is attached hereto as part of EX-99.CERT. SIGNATURES 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) Van Kampen Tax Free Trust By: /s/ Ronald E. Robison ---------------------- Name: Ronald E. Robison Title: Principal Executive Officer Date: November 21, 2005 Pursuant to the requirements of the Securities Exchange Act of 1934 and the Investment Company Act of 1940, this report has been signed by the following persons on behalf of the registrant and in the capacities and on the dates indicated. By: /s/ Ronald E. Robison ---------------------- Name: Ronald E. Robison Title: Principal Executive Officer Date: November 21, 2005 By: /s/ Phillip G. Goff ---------------------- Name: Phillip G. Goff Title: Principal Financial Officer Date: November 21, 2005