UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM N-CSRS CERTIFIED SHAREHOLDER REPORT OF REGISTERED MANAGEMENT INVESTMENT COMPANIES Investment Company Act file number 811-02423 Van Kampen Corporate Bond Fund - -------------------------------------------------------------------------------- (Exact name of registrant as specified in charter) 522 Fifth Avenue, New York, New York 10036 - -------------------------------------------------------------------------------- (Address of principal executive offices) (Zip code) Ronald Robison 522 Fifth Avenue, New York, New York 10036 - -------------------------------------------------------------------------------- (Name and address of agent for service) Registrant's telephone number, including area code: 212-762-4000 Date of fiscal year end: 8/31 Date of reporting period: 2/29/08 Item 1. Report to Shareholders. The Fund's semiannual 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 Corporate Bond Fund performed during the semiannual 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 February 29, 2008. THIS MATERIAL MUST BE PRECEDED OR ACCOMPANIED BY A CLASS A, B, AND C SHARE OR CLASS I SHARE PROSPECTUS FOR THE FUND BEING OFFERED. THE PROSPECTUS CONTAINS INFORMATION ABOUT THE FUND, INCLUDING THE INVESTMENT OBJECTIVES, RISKS, CHARGES AND EXPENSES. TO OBTAIN AN ADDITIONAL PROSPECTUS, CONTACT YOUR FINANCIAL ADVISOR OR DOWNLOAD ONE AT VANKAMPEN.COM. PLEASE READ THE PROSPECTUS CAREFULLY BEFORE INVESTING. MARKET FORECASTS PROVIDED IN THIS REPORT MAY NOT NECESSARILY COME TO PASS. THERE IS NO ASSURANCE THAT THE FUND WILL ACHIEVE ITS INVESTMENT OBJECTIVE. THE FUND IS SUBJECT TO MARKET RISK, WHICH IS THE POSSIBILITY THAT THE MARKET VALUES OF SECURITIES OWNED BY THE FUND WILL DECLINE AND, THEREFORE, THE VALUE OF THE FUND SHARES MAY BE LESS THAN WHAT YOU PAID FOR THEM. ACCORDINGLY, YOU CAN LOSE MONEY INVESTING IN THIS FUND. <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 2/29/08 <Table> <Caption> A SHARES B SHARES C SHARES I SHARES since 9/23/71 since 9/28/92 since 8/30/93 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 7.58% 7.43% 5.46% 5.46% 4.87% 4.87% 4.24% 10-year 4.98 4.48 4.35 4.35 4.18 4.18 -- 5-year 4.95 3.93 4.17 3.91 4.18 4.18 -- 1-year 4.15 -0.79 3.38 -0.59 3.22 2.23 4.41 6-month 4.17 -0.74 3.79 -0.21 3.64 2.64 4.14 - --------------------------------------------------------------------------------------------------- 30-Day SEC Yield 4.30% 3.79% 3.76% 4.74% </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 five), 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 eight 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. 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, (iii) qualified state tuition plan (529 plan) accounts, (iv) institutional clients with assets of at least $1 million and (v) certain Van Kampen investment companies. Class I shares are offered without any sales charges on purchases or sales and do not include combined Rule 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 Corporate Bond Index is a market-weighted index of investment-grade corporate fixed-rate debt issues with maturities of one year or more. Lipper Corporate BBB Rated Index is an index of funds with similar investment objectives as this fund. Indexes are unmanaged and do not include any sales charges or fees. Such costs would lower performance. It is not possible to invest directly in an index. 1 Fund Report FOR THE SIX-MONTH PERIOD ENDED FEBRUARY 29, 2008 MARKET CONDITIONS The market was quite volatile throughout the six-month reporting period as the residential housing downturn and contagion from the subprime mortgage market persisted, leading to an ongoing contraction in liquidity and tighter credit conditions. At the same time, weaker economic indicators released in the last months of 2007 and early 2008 signaled the likelihood of an impending recession. Together, these factors led to a prolonged flight to quality as investors shunned riskier assets. The Federal Open Market Committee (the "Fed") took various steps to add liquidity to the financial system in an attempt to ease the ensuing liquidity crisis and boost the economy, including five reductions in the target federal funds rate, bringing the rate to 3.0 percent as of February 29, 2008. Although U.S. Treasury yields fluctuated, the flight to quality pushed Treasury prices generally higher and yields lower during the period, helping Treasuries to outperform other fixed income sectors. The short end of the yield curve experienced the most pronounced declines as Fed rate cuts drove yields there lower, causing the curve to end the period steeper. Within the corporate sector credit spreads widened sharply, bringing spread levels closer to historical averages. Financials were particularly hard hit as writedowns on mortgage related securities by major banks and Wall Street firms hurt the sector's performance. Given the risk-averse environment, higher rated securities outperformed those with lower ratings. Within the investment-grade corporate sector, AAA issues outpaced middle investment grade issues, and longer-term issues outperformed shorter-dated issues. The mortgage-backed security (MBS) sector continued to struggle, with non- agency mortgages experiencing the greatest declines. Much of the growth in mortgage issuance in recent years has been in these non-traditional mortgages, which offered more lenient borrowing terms and were thus available to a broader set of borrowers. While this helped fuel both the housing boom and a vibrant secondary market for these non-agency mortgages, the subprime meltdown cast a pall across the entire non-agency sector, with little regard for whether or not the securities or loans in question were subprime or prime. The result was a further reduction in mortgage market liquidity, as well as a sharp diminishment in the availability of non-conforming mortgage loans to the general public. 2 PERFORMANCE ANALYSIS Van Kampen Corporate Bond Fund Classes A and I shares outperformed and Classes B and C shares underperformed the Lehman Brothers Corporate Bond Index, while Classes A, B and I shares outperformed and Class C shares underperformed the Lipper Corporate BBB-Rated Index for the six months ended February 29, 2008, assuming no deduction of applicable sales charges. TOTAL RETURNS FOR THE SIX-MONTH PERIOD ENDED FEBRUARY 29, 2008 <Table> <Caption> - ------------------------------------------------------------------------------------------- LEHMAN BROTHERS LIPPER CORPORATE CLASS A CLASS B CLASS C CLASS I CORPORATE BOND INDEX BBB-RATED INDEX 4.17% 3.79% 3.64% 4.14% 3.91% 3.68% - ------------------------------------------------------------------------------------------- </Table> The performance for the four 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. One of the positive contributors to the Fund's performance during the period was an underweighted allocation to corporate bonds relative to that of the Lehman Brothers Corporate Bond Index as widening credit spreads were detrimental to the sector's performance. While we are looking for areas to take advantage of recent spread widening and add to corporate positions, we are cautious as we believe the credit market remains vulnerable to potential credit downgrades and further weakening of the economy. The Fund's yield curve positioning was also beneficial. Here, we maintained an underweight relative to the Lehman Brothers Corporate Bond Index in longer dated issues and an overweight to intermediate dated issues. This strategy helped enhance returns as the spread between intermediate- and long-dated yields widened and the curve steepened during the period. The Fund has an allocation to mortgage securities, which are not represented in the Lehman Brothers Corporate Bond Index. These holdings, particularly non- agency mortgage securities, commercial mortgage-backed securities and asset- backed securities, detracted from relative performance for the period. As a result of defaults in the subprime market, spreads on all residential and commercial mortgage-backed products moved wider and market liquidity for these types of products severely diminished. Although the Fund's holdings of non-agency MBS underperformed, we note that the majority of them are backed by prime and near-prime borrowers with good credit scores and favorable loan-to-value ratios. Asset-backed securities, especially those backed by home equity lines of credit, were hurt as well. There is no guarantee that any sectors mentioned will continue to perform as discussed herein or that securities in such sectors will be held by the Fund in the future. 3 <Table> <Caption> RATINGS ALLOCATION AS OF 2/29/08 AAA/Aaa 16.3% AA/Aa 13.6 A/A 29.4 BBB/Baa 37.4 BB/Ba 2.2 B/B 0.4 Non-Rated 0.7 <Caption> SUMMARY OF INVESTMENTS BY INDUSTRY CLASSIFICATION AS OF 2/29/08 Banking 15.4% Electric 8.3 Collateralized Mortgage Obligation 8.1 Wireline Communications 7.4 Brokerage 5.8 Noncaptive-Diversified Finance 4.1 Noncaptive-Consumer Finance 3.8 Food/Beverage 3.1 Retail 3.1 Diversified Manufacturing 3.0 Property & Casualty Insurance 2.9 Life Insurance 2.6 Integrated Energy 2.6 Natural Gas Pipelines 1.9 Pharmaceuticals 1.9 Health Care 1.8 United States Treasury Obligations 1.8 Railroads 1.7 Media-Cable 1.6 Entertainment 1.1 Supermarkets 1.0 Media-Noncable 1.0 Construction Machinery 0.9 Technology 0.9 Environmental & Facilities Services 0.8 REITS 0.7 Pipelines 0.7 Automotive 0.7 Refining 0.6 Transportation Services 0.6 Other Utilities 0.6 Foreign Government Obligations 0.6 Oil Field Services 0.6 Restaurants 0.5 Independent Energy 0.5 Chemicals 0.5 Mortgage Backed Securities 0.3 Tobacco 0.2 </Table> <Table> (continued on next page) </Table> 4 <Table> <Caption> SUMMARY OF INVESTMENTS BY INDUSTRY CLASSIFICATION AS OF 2/29/08 (continued from previous page) Airlines 0.2% Natural Gas Distributors 0.2 Home Construction 0.1 ----- Total Long-Term Investments 94.2 Total Short-Term Investments 4.9 ----- Total Investments 99.1 Foreign Currency 0.0* Other Assets in Excess of Liabilities 0.9 ----- Net Assets 100.0% </Table> * Amount is less than 0.1% 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 as a percentage of long-term investments. Industry allocations are as a percentage of 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. Ratings allocations based upon ratings as issued by Standard and 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. The semiannual reports and the annual reports are filed electronically with the Securities and Exchange Commission (SEC) on Form N-CSRS and Form N-CSR, respectively. 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 email 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. 6 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 P.O. Box 219286, Kansas City, MO 64121-9286. 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 without charge 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 costs, including sales charges (loads) on purchase payments of Class A Shares and contingent deferred sales charges on redemptions of Class B and Class C Shares; and redemption fees; 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 9/1/07 - 2/29/08. 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 or redemption fees. 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* ------------------------------------------------- 9/1/07 2/29/08 9/1/07-2/29/08 Class A Actual..................................... $1,000.00 $1,041.69 $4.57 Hypothetical............................... 1,000.00 1,020.39 4.52 (5% annual return before expenses) Class B Actual..................................... 1,000.00 1,037.92 8.41 Hypothetical............................... 1,000.00 1,016.61 8.32 (5% annual return before expenses) Class C Actual..................................... 1,000.00 1,036.41 8.40 Hypothetical............................... 1,000.00 1,016.61 8.32 (5% annual return before expenses) Class I Actual..................................... 1,000.00 1,041.40 3.35 Hypothetical............................... 1,000.00 1,021.58 3.32 (5% annual return before expenses) </Table> * Expenses are equal to the Fund's annualized expense ratio of 0.90%, 1.66%, 1.66% and 0.66% for Class A, B, C and I Shares, respectively, multiplied by the average account value over the period, multiplied by 182/366 (to reflect the one-half year period). Assumes all dividends and distributions were reinvested. 8 VAN KAMPEN CORPORATE BOND FUND PORTFOLIO OF INVESTMENTS -- FEBRUARY 29, 2008 (UNAUDITED) <Table> <Caption> PAR AMOUNT (000) DESCRIPTION COUPON MATURITY VALUE - ------------------------------------------------------------------------------------------- CORPORATE BONDS 83.4% AIRLINES 0.2% $ 1,755 America West Airlines, Inc., Class G......... 7.100% 04/02/21 $ 1,720,322 ------------ AUTOMOTIVE 0.7% 1,935 ArvinMeritor, Inc. .......................... 8.750 03/01/12 1,770,525 3,365 DaimlerChrysler NA Holding Corp. ............ 8.500 01/18/31 4,106,969 ------------ 5,877,494 ------------ BANKING 15.4% 5,120 Bank of America Corp. ....................... 3.375 02/17/09 5,126,538 3,400 Bank of America Corp. ....................... 4.875 09/15/12 3,511,153 1,620 Bank of America Corp. ....................... 5.750 12/01/17 1,658,580 25,710 Bank of Scotland (United Kingdom) (a)........ 5.250 02/21/17 27,133,357 4,785 Bank One Corp. .............................. 6.000 08/01/08 4,829,879 1,210 Barclays Bank PLC (United Kingdom) (a)....... 6.050 12/04/17 1,257,430 3,000 Citigroup, Inc. ............................. 4.250 07/29/09 3,035,637 8,347 Citigroup, Inc. ............................. 5.250 02/27/12 8,594,071 3,690 Citigroup, Inc. ............................. 5.875 05/29/37 3,277,775 5,355 JPMorgan Chase & Co. ........................ 6.750 02/01/11 5,755,276 4,475 MBNA Corp. (b)............................... 3.525 05/05/08 4,479,045 1,580 National City Bank........................... 4.150 08/01/09 1,555,534 1,695 PNC Bank NA.................................. 6.000 12/07/17 1,728,317 6,702 PNC Funding Corp. ........................... 6.125 02/15/09 6,800,613 5,200 Popular North America, Inc. ................. 4.250 04/01/08 5,196,797 2,820 Popular North America, Inc. ................. 5.650 04/15/09 2,806,529 9,650 Sovereign Bancorp, Inc. (b).................. 5.113 03/23/10 9,240,222 9,580 Unicredito Luxembourg Finance SA (Luxembourg) (a) (b)...................................... 3.767 10/24/08 9,568,993 1,250 US Bancorp................................... 4.500 07/29/10 1,300,392 7,805 Wachovia Capital Trust III (b)............... 5.800 08/29/49 6,150,434 3,100 Wachovia Corp. .............................. 3.625 02/17/09 3,099,817 4,797 Washington Mutual, Inc. ..................... 8.250 04/01/10 4,762,538 4,000 Wells Fargo & Co. ........................... 5.000 11/15/14 4,085,252 3,796 Wells Fargo Bank NA.......................... 4.750 02/09/15 3,759,585 ------------ 128,713,764 ------------ BROKERAGE 5.8% 3,080 Bear Stearns Co., Inc. ...................... 5.550 01/22/17 2,680,755 3,530 Bear Stearns Co., Inc. ...................... 6.400 10/02/17 3,258,253 2,535 Bear Stearns Co., Inc. ...................... 7.250 02/01/18 2,463,665 7,665 Credit Suisse NY (Switzerland)............... 6.000 02/15/18 7,836,129 8,460 Goldman Sachs Group, Inc. ................... 6.750 10/01/37 7,922,655 3,555 Lehman Brothers Holdings, Inc. .............. 5.750 01/03/17 3,346,947 4,820 Lehman Brothers Holdings, Inc. .............. 6.500 07/19/17 4,772,846 8,815 Lehman Brothers Holdings, Inc. .............. 6.875 07/17/37 8,405,288 </Table> See Notes to Financial Statements 9 VAN KAMPEN CORPORATE BOND FUND PORTFOLIO OF INVESTMENTS -- FEBRUARY 29, 2008 (UNAUDITED) continued <Table> <Caption> PAR AMOUNT (000) DESCRIPTION COUPON MATURITY VALUE - ------------------------------------------------------------------------------------------- BROKERAGE (CONTINUED) $ 1,350 Merrill Lynch & Co., Inc. ................... 5.450% 02/05/13 $ 1,361,154 6,925 Merrill Lynch & Co., Inc. ................... 5.700 05/02/17 6,630,895 ------------ 48,678,587 ------------ CHEMICALS 0.5% 1,170 E.I. Du Pont de Nemours & Co. ............... 5.000 01/15/13 1,229,780 2,890 ICI Wilmington, Inc. ........................ 4.375 12/01/08 2,907,262 ------------ 4,137,042 ------------ CONSTRUCTION MACHINERY 0.9% 7,615 John Deere Capital Corp. (b)................. 4.307 04/15/08 7,622,288 ------------ DIVERSIFIED MANUFACTURING 3.0% 3,935 Brascan Corp. (Canada)....................... 7.125 06/15/12 4,074,342 1,220 Brascan Corp. (Canada)....................... 8.125 12/15/08 1,253,932 3,775 Brookfield Asset Management, Inc. (Canada)... 5.800 04/25/17 3,720,848 4,625 Cooper Industries, Inc. ..................... 5.250 11/15/12 4,836,686 6,665 General Electric Co. ........................ 5.250 12/06/17 6,701,971 880 Honeywell International, Inc. ............... 5.300 03/01/18 905,079 1,450 Hutchison Whampoa International, Ltd. (Cayman Islands) (a)................................. 5.450 11/24/10 1,497,303 1,880 Hutchison Whampoa International, Ltd. (Cayman Islands) (a)................................. 6.500 02/13/13 1,979,578 ------------ 24,969,739 ------------ ELECTRIC 8.3% 6,410 Arizona Public Service Co. .................. 5.800 06/30/14 6,458,216 1,795 Baltimore Gas & Electric Co. ................ 6.625 03/15/08 1,796,160 1,518 Carolina Power & Light Co. .................. 5.150 04/01/15 1,562,781 530 Detroit Edison Co. .......................... 5.200 10/15/12 556,129 2,685 Detroit Edison Co. .......................... 6.125 10/01/10 2,872,837 2,690 Duquesne Light Co., Ser O.................... 6.700 04/15/12 2,960,856 2,080 Enel Finance International SA (Luxemberg)(a)............................... 5.700 01/15/13 2,190,827 4,395 Entergy Gulf States, Inc. (b)................ 3.490 12/01/09 4,297,440 2,860 Entergy Gulf States, Inc. ................... 3.600 06/01/08 2,849,795 1,965 Entergy Gulf States, Inc. (a) (b)............ 5.896 12/08/08 1,970,166 4,015 Exelon Corp. ................................ 6.750 05/01/11 4,239,354 830 Florida Power Corp. ......................... 5.800 09/15/17 891,217 560 Indianapolis Power & Light Co. (a)........... 6.300 07/01/13 610,871 4,285 MidAmerican Energy Holdings Co. ............. 3.500 05/15/08 4,284,974 5,550 NiSource Finance Corp. (b)................... 3.662 11/23/09 5,358,575 2,575 NiSource Finance Corp. ...................... 7.875 11/15/10 2,811,143 4,085 Ohio Edison Co. ............................. 6.400 07/15/16 4,230,169 5,020 Ohio Power Co., Ser K........................ 6.000 06/01/16 5,215,996 2,495 Pacific Gas & Electric Co. .................. 5.625 11/30/17 2,593,350 1,075 Pacificorp................................... 6.250 10/15/37 1,120,181 2,045 Public Service Electric & Gas Co., Ser B..... 5.125 09/01/12 2,141,491 </Table> 10 See Notes to Financial Statements VAN KAMPEN CORPORATE BOND FUND PORTFOLIO OF INVESTMENTS -- FEBRUARY 29, 2008 (UNAUDITED) continued <Table> <Caption> PAR AMOUNT (000) DESCRIPTION COUPON MATURITY VALUE - ------------------------------------------------------------------------------------------- ELECTRIC (CONTINUED) $ 4,577 Texas-New Mexico Power Co. .................. 6.125% 06/01/08 $ 4,580,053 2,185 Union Electric Co. .......................... 6.400 06/15/17 2,325,367 1,320 Virginia Electric and Power Co., Ser B....... 5.950 09/15/17 1,405,355 ------------ 69,323,303 ------------ ENTERTAINMENT 1.1% 5,745 Time Warner, Inc. (b)........................ 3.300 11/13/09 5,557,615 4,190 Time Warner, Inc. ........................... 5.875 11/15/16 4,084,006 ------------ 9,641,621 ------------ ENVIRONMENTAL & FACILITIES SERVICES 0.8% 4,518 Waste Management, Inc. ...................... 6.875 05/15/09 4,685,717 1,745 Waste Management, Inc. ...................... 7.375 08/01/10 1,879,939 ------------ 6,565,656 ------------ FOOD/BEVERAGE 3.1% 1,050 Anheuser-Busch Cos, Inc. .................... 5.500 01/15/18 1,089,039 2,235 ConAgra Foods, Inc. ......................... 7.000 10/01/28 2,307,852 2,040 ConAgra Foods, Inc. ......................... 8.250 09/15/30 2,356,349 5,030 FBG Finance, Ltd. (Australia) (a)............ 5.125 06/15/15 5,020,534 1,645 Kellogg Co. ................................. 5.125 12/03/12 1,728,869 3,145 Kraft Foods, Inc. ........................... 5.625 11/01/11 3,279,021 235 Kraft Foods, Inc. ........................... 6.000 02/11/13 247,722 7,805 Miller Brewing Co. (a)....................... 4.250 08/15/08 7,833,972 690 Pilgrim's Pride Corp. ....................... 7.625 05/01/15 662,400 1,790 Smithfield Foods, Inc., Ser B................ 8.000 10/15/09 1,821,325 ------------ 26,347,083 ------------ HEALTH CARE 1.8% 4,420 Baxter Finance Co. (Netherlands)............. 4.750 10/15/10 4,610,926 6,000 UnitedHealth Group, Inc. (b)................. 3.170 03/02/09 5,925,558 3,100 UnitedHealth Group, Inc. .................... 6.000 02/15/18 3,149,634 1,510 Wellpoint, Inc. ............................. 4.250 12/15/09 1,525,704 ------------ 15,211,822 ------------ HOME CONSTRUCTION 0.1% 660 Pulte Homes, Inc. ........................... 6.375 05/15/33 514,800 ------------ INDEPENDENT ENERGY 0.5% 3,870 Devon Financing Corp., ULC................... 6.875 09/30/11 4,261,489 ------------ INTEGRATED ENERGY 2.6% 3,135 Amerada Hess Corp. .......................... 6.650 08/15/11 3,421,382 2,115 Anadarko Finance Co. (Canada)................ 6.750 05/01/11 2,291,844 1,990 Chesapeake Energy Corp. ..................... 7.625 07/15/13 2,029,800 1,880 Consumers Energy Co. , Ser F................. 4.000 05/15/10 1,898,979 2,035 Consumers Energy Co., Ser H.................. 4.800 02/17/09 2,057,265 2,735 EnCana Corp. (Canada)........................ 6.500 02/01/38 2,802,056 3,510 Marathon Oil Corp. .......................... 6.000 10/01/17 3,624,573 </Table> See Notes to Financial Statements 11 VAN KAMPEN CORPORATE BOND FUND PORTFOLIO OF INVESTMENTS -- FEBRUARY 29, 2008 (UNAUDITED) continued <Table> <Caption> PAR AMOUNT (000) DESCRIPTION COUPON MATURITY VALUE - ------------------------------------------------------------------------------------------- INTEGRATED ENERGY (CONTINUED) $ 3,470 Petro-Canada (Canada)........................ 5.350% 07/15/33 $ 2,925,658 615 Petro-Canada (Canada)........................ 5.950 05/15/35 561,406 ------------ 21,612,963 ------------ LIFE INSURANCE 2.6% 2,280 AXA Financial, Inc. ......................... 6.500 04/01/08 2,285,743 190 MetLife, Inc. ............................... 6.125 12/01/11 204,060 2,730 Monumental Global Funding II (a)............. 3.850 03/03/08 2,730,000 920 Nationwide Financial Services, Inc. ......... 6.250 11/15/11 984,462 3,495 Platinum Underwriters Finance, Inc., Ser B... 7.500 06/01/17 3,573,742 1,420 Prudential Financial, Inc. .................. 6.625 12/01/37 1,416,155 4,510 Prudential Funding, LLC (a).................. 6.600 05/15/08 4,531,432 6,430 Xlliac Global Funding (a).................... 4.800 08/10/10 6,475,299 ------------ 22,200,893 ------------ MEDIA-CABLE 1.6% 2,625 Comcast Cable Communications, Inc. .......... 6.750 01/30/11 2,777,526 2,725 Comcast Cable Communications, Inc. .......... 7.125 06/15/13 2,942,349 4,425 Comcast Corp. ............................... 6.500 01/15/15 4,622,045 2,495 Echostar DBS Corp. .......................... 6.375 10/01/11 2,463,812 515 Echostar DBS Corp. .......................... 6.625 10/01/14 496,975 ------------ 13,302,707 ------------ MEDIA-NONCABLE 1.0% 845 Interpublic Group of Cos., Inc. ............. 6.250 11/15/14 680,225 2,450 News America, Inc. (a)....................... 6.650 11/15/37 2,475,816 5,170 Viacom, Inc. ................................ 6.875 04/30/36 4,958,221 ------------ 8,114,262 ------------ NATURAL GAS DISTRIBUTORS 0.2% 1,470 KeySpan Corp. ............................... 4.900 05/16/08 1,473,091 ------------ NATURAL GAS PIPELINES 1.9% 1,355 CenterPoint Energy Resources Corp. .......... 6.250 02/01/37 1,288,020 970 CenterPoint Energy Resources Corp. .......... 7.875 04/01/13 1,099,700 3,260 Colorado Interstate Gas Co. ................. 6.800 11/15/15 3,449,122 2,115 Consolidated Natural Gas Co., Ser C.......... 6.250 11/01/11 2,259,116 5,380 Kinder Morgan Finance Corp. (Canada)......... 5.700 01/05/16 5,030,300 2,895 Texas Eastern Transmission Corp. ............ 7.000 07/15/32 3,046,733 ------------ 16,172,991 ------------ NONCAPTIVE-CONSUMER FINANCE 3.8% 1,920 American General Finance Corp. .............. 4.625 05/15/09 1,920,405 5,120 American General Finance Corp. .............. 4.625 09/01/10 5,148,672 4,760 Countrywide Home Loans, Inc. ................ 3.250 05/21/08 4,631,528 800 Household Finance Corp. ..................... 4.125 12/15/08 802,490 1,175 Household Finance Corp. ..................... 4.125 11/16/09 1,181,567 2,150 Household Finance Corp. ..................... 6.375 10/15/11 2,260,374 6,125 Household Finance Corp. ..................... 6.750 05/15/11 6,486,246 1,230 SLM Corp. (b)................................ 3.491 07/26/10 1,061,831 </Table> 12 See Notes to Financial Statements VAN KAMPEN CORPORATE BOND FUND PORTFOLIO OF INVESTMENTS -- FEBRUARY 29, 2008 (UNAUDITED) continued <Table> <Caption> PAR AMOUNT (000) DESCRIPTION COUPON MATURITY VALUE - ------------------------------------------------------------------------------------------- NONCAPTIVE-CONSUMER FINANCE (CONTINUED) $ 5,010 SLM Corp. ................................... 4.000% 01/15/10 $ 4,590,047 1,500 Washington Mutual Preferred Funding (a)...... 6.665 12/31/49 976,443 3,500 Washington Mutual Preferred Funding (a)...... 9.750 10/29/49 3,014,473 ------------ 32,074,076 ------------ NONCAPTIVE-DIVERSIFIED FINANCE 4.1% 2,035 Capital One Financial Corp. ................. 6.750 09/15/17 2,049,713 4,545 Capmark Financial Group, Inc. (a)............ 5.875 05/10/12 3,080,987 1,840 Capmark Financial Group, Inc. (a)............ 6.300 05/10/17 1,205,914 4,195 CIT Group, Inc. ............................. 5.650 02/13/17 3,512,935 2,235 General Electric Capital Corp., Ser A........ 4.750 09/15/14 2,271,466 12,725 General Electric Capital Corp., Ser A........ 5.875 02/15/12 13,588,939 8,095 Nationwide Building Society (United Kingdom) (a).......................................... 4.250 02/01/10 8,290,397 ------------ 34,000,351 ------------ OIL FIELD SERVICES 0.6% 2,170 Kinder Morgan Energy Partners, LP............ 5.850 09/15/12 2,269,323 2,450 Weatherford International, Inc. ............. 6.350 06/15/17 2,594,932 ------------ 4,864,255 ------------ OTHER UTILITIES 0.6% 5,035 Plains All American Pipeline................. 6.700 05/15/36 5,005,918 ------------ PHARMACEUTICALS 1.9% 5,810 Biogen Idec, Inc. ........................... 6.875 03/01/18 5,904,239 6,650 Hospira, Inc. (b)............................ 5.310 03/30/10 6,507,325 2,550 Wyeth........................................ 5.450 04/01/17 2,635,588 580 Wyeth........................................ 5.500 02/15/16 597,415 ------------ 15,644,567 ------------ PIPELINES 0.7% 1,490 DCP Midstream, LLC (a)....................... 6.750 09/15/37 1,483,153 2,520 Trans-Canada Pipelines (Canada).............. 6.200 10/15/37 2,448,024 1,910 Transcontinental Gas Pipe Line Corp. ........ 8.875 07/15/12 2,182,175 ------------ 6,113,352 ------------ PROPERTY & CASUALTY INSURANCE 2.9% 5,800 AIG SunAmerica Global Financing VI (a)....... 6.300 05/10/11 6,154,513 5,675 Catlin Insurance Co., Ltd. (Bermuda) (a)..... 7.249 12/01/49 5,074,052 4,710 Farmers Exchange Capital (a)................. 7.050 07/15/28 4,411,565 2,721 Farmers Insurance Exchange Surplus (a)....... 8.625 05/01/24 2,941,469 4,610 Mantis Reef, Ltd. (Cayman Islands) (a)....... 4.692 11/14/08 4,648,710 3,315 Two-Rock Pass Through Trust (Bermuda) (a) (b).......................................... 4.036 02/11/49 1,326,000 ------------ 24,556,309 ------------ </Table> See Notes to Financial Statements 13 VAN KAMPEN CORPORATE BOND FUND PORTFOLIO OF INVESTMENTS -- FEBRUARY 29, 2008 (UNAUDITED) continued <Table> <Caption> PAR AMOUNT (000) DESCRIPTION COUPON MATURITY VALUE - ------------------------------------------------------------------------------------------- RAILROADS 1.7% $ 6,205 Burlington Northern Santa Fe Corp. .......... 6.125% 03/15/09 $ 6,332,537 3,640 CSX Corp. ................................... 6.750 03/15/11 3,894,465 3,720 Union Pacific Corp. ......................... 5.450 01/31/13 3,872,550 ------------ 14,099,552 ------------ REFINING 0.6% 2,710 Enterprise Products Operating, LP............ 5.600 10/15/14 2,761,265 2,460 Valero Energy Corp. ......................... 3.500 04/01/09 2,464,005 ------------ 5,225,270 ------------ REITS 0.7% 7,195 iStar Financial, Inc. (b).................... 5.496 03/09/10 6,281,739 ------------ RESTAURANTS 0.5% 3,935 Yum! Brands, Inc. ........................... 8.875 04/15/11 4,428,752 ------------ RETAIL 3.1% 2,265 CVS Caremark Corp. .......................... 5.750 08/15/11 2,390,945 340 CVS Caremark Corp. .......................... 5.750 06/01/17 351,408 4,816 CVS Lease Pass Through Trust (a)............. 6.036 12/10/28 4,658,848 1,500 Federated Department Stores, Inc. ........... 6.300 04/01/09 1,509,409 2,000 Federated Department Stores, Inc. ........... 6.625 09/01/08 2,014,494 7,475 Home Depot, Inc. (b)......................... 5.116 12/16/09 7,196,751 4,325 Home Depot, Inc. ............................ 5.400 03/01/16 4,082,234 2,970 May Department Stores Co. ................... 5.950 11/01/08 2,984,853 760 Target Corp. ................................ 6.500 10/15/37 748,631 ------------ 25,937,573 ------------ SUPERMARKETS 1.0% 3,127 Delhaize America, Inc. ...................... 9.000 04/15/31 3,807,648 2,595 Fred Meyer, Inc. ............................ 7.450 03/01/08 2,595,000 1,800 Kroger Co., Ser B............................ 7.250 06/01/09 1,864,866 ------------ 8,267,514 ------------ TECHNOLOGY 0.9% 2,330 Fiserv, Inc. ................................ 6.800 11/20/17 2,469,781 2,995 LG Electronics, Inc. (South Korea) (a)....... 5.000 06/17/10 2,962,016 2,085 Xerox Corp. ................................. 5.500 05/15/12 2,139,137 ------------ 7,570,934 ------------ TOBACCO 0.2% 1,780 Reynolds American, Inc. ..................... 6.500 07/15/10 1,860,675 ------------ TRANSPORTATION SERVICES 0.6% 5,000 FedEx Corp. ................................. 5.500 08/15/09 5,138,160 ------------ WIRELINE COMMUNICATIONS 7.4% 6,640 AT&T Corp. .................................. 8.000 11/15/31 7,938,784 5,355 France Telecom SA (France)................... 8.500 03/01/31 6,840,841 1,000 GTE Corp. ................................... 7.510 04/01/09 1,039,480 </Table> 14 See Notes to Financial Statements VAN KAMPEN CORPORATE BOND FUND PORTFOLIO OF INVESTMENTS -- FEBRUARY 29, 2008 (UNAUDITED) continued <Table> <Caption> PAR AMOUNT (000) DESCRIPTION COUPON MATURITY VALUE - ------------------------------------------------------------------------------------------- WIRELINE COMMUNICATIONS (CONTINUED) $ 6,000 SBC Communications, Inc. .................... 4.125% 09/15/09 $ 6,080,628 3,155 SBC Communications, Inc. .................... 6.150 09/15/34 3,091,906 6,650 Sprint Capital Corp. ........................ 6.125 11/15/08 6,484,821 2,080 Sprint Capital Corp. ........................ 8.750 03/15/32 1,625,828 10,130 Sprint Nextel Corp. ......................... 6.000 12/01/16 7,406,418 4,805 Telecom Italia Capital (Luxembourg).......... 4.000 01/15/10 4,782,162 2,820 Telecom Italia Capital SA (Luxembourg)....... 4.950 09/30/14 2,685,294 1,900 Telecom Italia Capital Ser A (Luxemberg)..... 4.000 11/15/08 1,899,059 5,715 Telefonica Europe BV (Netherlands)........... 8.250 09/15/30 6,861,555 4,750 Verizon Communications, Inc. ................ 5.500 02/15/18 4,776,933 265 Verizon New England, Inc. ................... 6.500 09/15/11 281,956 ------------ 61,795,665 ------------ TOTAL CORPORATE BONDS 83.4%................................... 699,326,579 ------------ COLLATERALIZED MORTGAGE OBLIGATIONS 8.1% 2,460 American Home Mortgage Assets (b)............ 3.434 06/25/47 1,761,784 1,882 American Home Mortgage Assets, Class M (b)... 3.545 11/25/46 1,344,641 4,600 Banc of America Commercial Mortgage, Inc. (b).......................................... 5.658 06/10/49 4,405,953 3,225 Banc of America Commercial Mortgage, Inc. (b).......................................... 5.688 04/10/49 3,110,520 3,350 Bear Stearns Commercial Mortgage Securities (b).......................................... 5.712 06/11/40 3,228,840 4,600 Citigroup Commercial Mortgage Trust (b)...... 5.700 12/10/49 4,428,017 6,300 Commercial Mortgage Pass-Through Certificates (b).......................................... 5.816 12/10/49 6,108,128 1,300 Countrywide Alternative Loan Trust (b)....... 3.654 10/25/46 520,000 2,498 Countrywide Alternative Loan Trust, Class B (b).......................................... 4.113 11/20/35 1,174,124 2,000 Greenwich Capital Commercial Funding Corp. ....................................... 5.444 03/10/39 1,888,819 6,300 GS Mortgage Securities Corp., Ser II (b)..... 5.799 08/10/45 6,104,216 935 Harborview Mortgage Loan Trust, Ser B (b).... 3.660 08/21/36 467,500 886 Harborview Mortgage Loan Trust, Ser B (b).... 3.818 01/19/36 639,641 2,175 JPMorgan Chase Commercial Mortgage Securities Corp. ....................................... 5.440 06/12/47 2,050,338 3,375 JPMorgan Chase Commercial Mortgage Securities Corp. (b).................................... 5.746 02/12/49 3,251,776 4,925 JPMorgan Chase Commercial Mortgage Securities Corp. (b).................................... 5.818 06/15/49 4,774,254 3,325 LB Commercial Conduit Mortgage Trust......... 5.935 07/15/44 3,254,059 2,175 LB-UBS Commercial Mortgage Trust............. 5.430 02/15/40 2,048,594 1,195 Luminent Mortgage Trust (b).................. 3.494 07/25/36 816,754 2,225 Mastr Adjustable Rate Mortgages Trust (b).... 3.984 05/25/47 785,008 5,200 Wachovia Bank Commercial Mortgage Trust...... 5.342 12/15/43 4,863,839 </Table> See Notes to Financial Statements 15 VAN KAMPEN CORPORATE BOND FUND PORTFOLIO OF INVESTMENTS -- FEBRUARY 29, 2008 (UNAUDITED) continued <Table> <Caption> PAR AMOUNT (000) DESCRIPTION COUPON MATURITY VALUE - ------------------------------------------------------------------------------------------- COLLATERALIZED MORTGAGE OBLIGATIONS (CONTINUED) $ 6,500 Wachovia Bank Commercial Mortgage Trust (b).......................................... 5.740% 06/15/49 $ 6,247,587 5,000 Wachovia Bank Commercial Mortgage Trust (b).......................................... 5.902 02/15/51 4,889,852 ------------ TOTAL COLLATERALIZED MORTGAGE OBLIGATIONS 8.1%................ 68,164,244 ------------ FOREIGN GOVERNMENT OBLIGATIONS 0.6% ARS 1,280 Argentina International Government Bond (Argentina).................................. 8.280 12/31/33 1,130,587 MXN 36,345 Mexican Fixed Rate Bond (Mexico)............. 9.500 12/18/14 3,764,452 ------------ TOTAL FOREIGN GOVERNMENT OBLIGATIONS........................... 4,895,039 ------------ UNITED STATES TREASURY OBLIGATIONS 1.8% 15,000 United States Treasury Bond.................. 4.500 02/15/36 15,195,705 ------------ MORTGAGE BACKED SECURITIES 0.3% 1,503 World Financial Properties Ser 1996 (a)...... 6.910 09/01/13 1,479,024 811 World Financial Properties Ser 1996 (a)...... 6.950 09/01/13 798,888 ------------ TOTAL MORTGAGE BACKED SECURITIES............................... 2,277,912 ------------ TOTAL LONG-TERM INVESTMENTS 94.2% (Cost $797,350,524)....................................................... $789,859,479 ------------ </Table> 16 See Notes to Financial Statements VAN KAMPEN CORPORATE BOND FUND PORTFOLIO OF INVESTMENTS -- FEBRUARY 29, 2008 (UNAUDITED) continued <Table> <Caption> DESCRIPTION VALUE - ---------------------------------------------------------------------------- SHORT-TERM INVESTMENTS 4.9% REPURCHASE AGREEMENTS 4.7% Banc of America Securities ($15,708,938 par collateralized by U.S. Government obligations in a pooled cash account, interest rate of 3.16%, dated 02/29/08, to be sold on 03/03/08 at $15,713,074).................................. $ 15,708,938 Citigroup Global Markets, Inc. ($13,963,500 par collateralized by U.S. Government obligations in a pooled cash account, interest rate of 3.05%, dated 02/29/08, to be sold on 03/03/08 at $13,967,049)....................... 13,963,500 State Street Bank & Trust Co. ($9,548,562 par collateralized by U.S. Government obligations in a pooled cash account, interest rate of 2.66%, dated 02/29/08, to be sold on 03/03/08 at $9,550,679)................................... 9,548,562 ------------ TOTAL REPURCHASE AGREEMENTS................................. 39,221,000 ------------ UNITED STATES GOVERNMENT AGENCY OBLIGATIONS 0.2% United States Treasury Bill ($2,205,000 par, yielding 3.161%, 04/10/08 maturity) (c)............................ 2,197,283 ------------ TOTAL SHORT-TERM INVESTMENTS (Cost $41,418,283)........................................ 41,418,283 ------------ TOTAL INVESTMENTS 99.1% (Cost $838,768,807)....................................... 831,277,762 FOREIGN CURRENCY 0.0% (Cost $16,404)............................................ 16,103 OTHER ASSETS IN EXCESS OF LIABILITIES 0.9%................. 7,152,316 ------------ NET ASSETS 100.0%.......................................... $838,446,181 ============ </Table> Percentages are calculated as a percentage of net assets. (a) 144A-Private Placement security which is exempt from registration under Rule 144A of the Securities Act of 1933, as amended. This security may only be resold in transactions exempt from registration which are normally those transactions with qualified institutional buyers. (b) Floating Rate Coupon (c) All or a portion of this security has been physically segregated in connection with open futures contracts. Currency Abbreviations: ARS--Argentine Peso MXN--Mexican peso See Notes to Financial Statements 17 VAN KAMPEN CORPORATE BOND FUND PORTFOLIO OF INVESTMENTS -- FEBRUARY 29, 2008 (UNAUDITED) continued FUTURES CONTRACTS OUTSTANDING AS OF FEBRUARY 29, 2008: <Table> <Caption> UNREALIZED APPRECIATION/ CONTRACTS DEPRECIATION LONG CONTRACTS: U.S. Treasury Notes 5-Year Futures, June 2008 (Current Notional Value of $114,250 per contract).................. 815 $ 1,250,659 U.S. Treasury Notes 2-Year Futures, June 2008 (Current Notional Value of $214,922 per contract).................. 393 570,830 SHORT CONTRACTS: U.S. Treasury Notes 10-Year Futures, March 2008 (Current Notional Value of $118,688 per contract).................. 252 (531,869) U.S. Treasury Bonds Futures, March 2008 (Current Notional Value of $119,688 per contract)........................... 44 (246,224) U.S. Treasury Notes 10-Year Futures, June 2008 (Current Notional Value of $117,281 per contract).................. 1,388 (3,090,263) U.S. Treasury Bonds Futures, June 2008 (Current Notional Value of $118,625 per contract)........................... 243 (648,625) ----- ----------- 3,135 $(2,695,492) ===== =========== </Table> SWAP AGREEMENTS OUTSTANDING AS OF FEBRUARY 29, 2008: CREDIT DEFAULT SWAPS <Table> <Caption> PAY/ RECEIVE NOTIONAL BUY/SELL FIXED EXPIRATION AMOUNT UPFRONT COUNTERPARTY REFERENCE ENTITY PROTECTION RATE DATE (000) PAYMENTS VALUE Bank of America, N.A. ............... CenturyTel, Inc. Buy 0.88% 09/20/17 $ 2,050 $ 0 $ 153,105 Bank of America, N.A. ............... Nordstrom, Inc. Buy 1.03 03/20/18 3,300 0 81,445 Bank of America, N.A. ............... Sealed Air Corp. Buy 1.08 03/20/18 1,500 0 29,984 Bank of America, N.A. ............... Sealed Air Corp. Buy 1.12 03/20/18 2,170 0 36,614 Bank of America, N.A. ............... Textron Financial Corp. Buy 0.80 03/20/18 2,515 0 60,022 Bank of America, N.A. ............... The Gap, Inc. Buy 1.19 03/20/12 4,750 0 (29,478) Bank of America, N.A. ............... Toll Brothers, Inc. Buy 2.90 03/20/13 4,050 0 21,665 Bank of America, N.A. ............... Yum! Brands, Inc. Buy 1.18 03/20/13 425 0 (3,486) Bank of America, N.A. ............... Yum! Brands, Inc. Buy 1.25 03/20/13 3,510 0 (40,429) </Table> 18 See Notes to Financial Statements VAN KAMPEN CORPORATE BOND FUND PORTFOLIO OF INVESTMENTS -- FEBRUARY 29, 2008 (UNAUDITED) continued <Table> <Caption> PAY/ RECEIVE NOTIONAL BUY/SELL FIXED EXPIRATION AMOUNT UPFRONT COUNTERPARTY REFERENCE ENTITY PROTECTION RATE DATE (000) PAYMENTS VALUE Barclays Bank, PLC ................ Federal Home Loan Mortgage Corp. Sell 0.60% 12/20/17 $ 2,020 $ 0 $ 8,368 Citibank, N.A., New York ............... Covidien, Ltd. Buy 0.43 03/20/12 467 0 (17) Citibank, N.A., New York ............... Eaton Corp. Buy 0.62 03/20/13 3,785 0 24,792 Citibank, N.A., New York ............... Eaton Corp. Buy 0.72 03/20/13 3,070 0 5,942 Citibank, N.A., New York ............... Eaton Corp. Buy 0.82 03/20/18 2,110 0 1,549 Citibank, N.A., New York ............... Pitney Bowes, Inc. Buy 0.48 03/20/13 5,105 0 80,885 Citibank, N.A., New York ............... Tyco International, Ltd. Buy 0.43 03/20/12 933 0 12,164 Credit Suisse International ...... Arrow Electronics, Inc. Buy 1.00 03/20/15 4,960 0 82,044 Credit Suisse International ...... Nordstrom, Inc. Buy 1.04 03/20/13 7,770 0 72,761 Credit Suisse International ...... Nordstrom, Inc. Buy 1.05 03/20/13 4,035 0 35,923 Goldman Sachs Capital Markets, L.P. ...... Avalon Bay Communities, Inc. Buy 3.05 03/20/13 7,910 0 0 Goldman Sachs Capital Markets, L.P. ...... CDX.NA.IG.HVOL.9 Sell 0.80 12/20/17 8,330 (279,065) (362,743) Goldman Sachs Capital Markets, L.P. ...... CDX.NA.IG.HVOL.9 Sell 1.40 12/20/12 42,355 (2,447,514) (3,253,560) Goldman Sachs Capital Markets, L.P. ...... Coca-Cola Enterprises, Inc. Buy 0.59 03/20/13 8,120 0 (9,775) Goldman Sachs Capital Markets, L.P. ...... Covidien, Ltd. Buy 0.80 03/20/11 700 0 (10,212) Goldman Sachs Capital Markets, L.P. ...... Dell, Inc. Buy 0.22 03/20/12 4,000 0 70,092 Goldman Sachs Capital Markets, L.P. ...... Dow Jones CDX NA IG 9 Buy 0.60 12/20/12 16,610 (341,181) (734,736) </Table> See Notes to Financial Statements 19 VAN KAMPEN CORPORATE BOND FUND PORTFOLIO OF INVESTMENTS -- FEBRUARY 29, 2008 (UNAUDITED) continued <Table> <Caption> PAY/ RECEIVE NOTIONAL BUY/SELL FIXED EXPIRATION AMOUNT UPFRONT COUNTERPARTY REFERENCE ENTITY PROTECTION RATE DATE (000) PAYMENTS VALUE Goldman Sachs Capital Markets, L.P. ...... Dow Jones CDX NA IG HVOL Buy 0.75% 12/20/11 $ 15,800 $ 11,774 $ 1,193,071 Goldman Sachs Capital Markets, L.P. ...... Dupont Ei Nemour Buy 0.43 03/20/13 1,275 0 8,415 Goldman Sachs Capital Markets, L.P. ...... Eli Lilly & Co. Buy 0.33 03/20/13 1,580 0 (261) Goldman Sachs Capital Markets, L.P. ...... Goodrich Corp. Buy 0.47 03/20/18 2,250 0 53,034 Goldman Sachs Capital Markets, L.P. ...... Motorola, Inc. Buy 0.15 12/20/11 2,550 0 249,023 Goldman Sachs Capital Markets, L.P. ...... Motorola, Inc. Buy 0.16 12/20/11 5,300 0 516,245 Goldman Sachs Capital Markets, L.P. ...... Prologis Buy 3.33 03/20/13 3,460 0 0 Goldman Sachs Capital Markets, L.P. ...... Sealed Air Corp. Buy 1.08 03/20/18 2,790 0 55,186 Goldman Sachs Capital Markets, L.P. ...... Sealed Air Corp. Buy 1.24 03/20/18 1,345 0 9,702 Goldman Sachs Capital Markets, L.P. ...... Textron Financial Corp. Buy 1.05 03/20/13 4,335 0 (1,093) Goldman Sachs Capital Markets, L.P. ...... The Chubb Corp. Buy 0.10 03/20/12 7,900 0 294,601 Goldman Sachs Capital Markets, L.P. ...... The Hartford Financial Services Group, Inc. Buy 0.12 12/20/11 7,920 0 516,013 Goldman Sachs Capital Markets, L.P. ...... Trane, Inc. Buy 0.50 03/20/13 5,880 0 (17,908) Goldman Sachs Capital Markets, L.P. ...... Trane, Inc. Buy 0.60 03/20/18 530 0 (3,114) </Table> 20 See Notes to Financial Statements VAN KAMPEN CORPORATE BOND FUND PORTFOLIO OF INVESTMENTS -- FEBRUARY 29, 2008 (UNAUDITED) continued <Table> <Caption> PAY/ RECEIVE NOTIONAL BUY/SELL FIXED EXPIRATION AMOUNT UPFRONT COUNTERPARTY REFERENCE ENTITY PROTECTION RATE DATE (000) PAYMENTS VALUE Goldman Sachs Capital Markets, L.P. ...... Tyco International, Inc. Buy 0.80% 03/20/11 $ 1,400 $ 0 $ (16,704) JPMorgan Chase Bank, N.A. ............... Covidien, Ltd. Buy 0.65 03/20/11 1,167 0 (11,521) JPMorgan Chase Bank, N.A. ............... Eaton Corp. Buy 0.60 03/20/13 1,360 0 10,202 JPMorgan Chase Bank, N.A. ............... Nordstrom, Inc. Buy 1.07 03/20/18 2,470 0 52,447 JPMorgan Chase Bank, N.A. ............... Nordstrom, Inc. Buy 1.15 03/20/18 2,470 0 37,367 JPMorgan Chase Bank, N.A. ............... SLM Corp. Sell 4.95 03/20/13 2,265 0 (3,050) JPMorgan Chase Bank, N.A. ............... The Pepsi Bottling Group, Inc. Buy 0.63 03/20/13 2,780 0 (14,266) JPMorgan Chase Bank, N.A. ............... Tyco International, Ltd. Buy 0.65 03/20/11 2,333 0 (16,875) JPMorgan Chase Bank, N.A. ............... Union Pacific Corp. Buy 0.19 12/20/11 3,950 0 80,394 Lehman Brothers Special Financing, Inc. ............... Arrow Electronics, Inc. Buy 1.04 03/20/18 680 0 16,883 Lehman Brothers Special Financing, Inc. ............... Goodrich Corp. Buy 0.45 03/20/18 2,625 0 65,910 Lehman Brothers Special Financing, Inc. ............... Goodrich Corp. Buy 0.46 03/20/18 1,880 0 (2,401) Merril Lynch International....... SLM Corp. Sell 5.00 03/20/13 2,265 0 1,346 UBS Securities, AG... Eli Lilly & Co. Buy 0.30 03/20/13 6,575 0 7,826 UBS Securities, AG... Martin Marietta Materials, Inc. Buy 1.73 03/20/18 3,775 0 (10,385) UBS Securities, AG... Martin Marietta Materials, Inc. Buy 1.78 03/20/13 3,770 0 (5,477) UBS Securities, AG... Textron Financial Corp. Buy 1.00 03/20/13 2,860 0 7,042 </Table> See Notes to Financial Statements 21 VAN KAMPEN CORPORATE BOND FUND PORTFOLIO OF INVESTMENTS -- FEBRUARY 29, 2008 (UNAUDITED) continued <Table> <Caption> PAY/ RECEIVE NOTIONAL BUY/SELL FIXED EXPIRATION AMOUNT UPFRONT COUNTERPARTY REFERENCE ENTITY PROTECTION RATE DATE (000) PAYMENTS VALUE UBS Securities, AG... Textron Financial Corp. Buy 1.01% 03/20/13 $ 1,680 $ 0 $ 4,044 UBS Securities, AG... Textron Financial Corp. Buy 1.06 03/20/13 4,310 0 (36,719) UBS Securities, AG... Trane, Inc. Buy 0.60 03/20/18 4,675 0 (27,464) ----------- ----------- TOTAL CREDIT DEFAULT SWAPS............................................................. $(3,055,986) $ (655,568) ----------- =========== </Table> INTEREST RATE SWAPS <Table> <Caption> PAY/ RECEIVE NOTIONAL UNREALIZED FLOATING FIXED EXPIRATION AMOUNT APPRECIATION/ COUNTERPARTY FLOATING RATE INDEX RATE RATE DATE (000) DEPRECIATION Bank of America, N.A. ......... USD-LIBOR BBA Receive 5.550% 02/22/18 $54,910 $ 525,489 Bank of America, N.A. ......... USD-LIBOR BBA Pay 5.958 02/22/23 70,075 417,647 Citibank, N.A., New York....... USD-LIBOR BBA Pay 5.275 10/25/37 35,000 2,795,119 Citibank, N.A., New York....... USD-LIBOR BBA Pay 5.414 05/25/17 157,275 17,763,807 JPMorgan Chase Bank, N.A. ..... USD-LIBOR BBA Pay 5.448 05/29/17 25,325 2,925,596 JPMorgan Chase Bank, N.A. ..... USD-LIBOR BBA Pay 5.454 06/04/17 39,450 4,052,598 ------------- TOTAL INTEREST RATE SWAP....................................................................... 28,480,256 ------------- TOTAL SWAP AGREEMENTS.......................................................................... $27,824,688 ============= </Table> 22 See Notes to Financial Statements VAN KAMPEN CORPORATE BOND FUND FINANCIAL STATEMENTS Statement of Assets and Liabilities February 29, 2008 (Unaudited) <Table> ASSETS: Total Investments (Cost $838,768,807)....................... $831,277,762 Foreign Currency (Cost $16,404)............................. 16,103 Cash........................................................ 376 Receivables: Investments Sold.......................................... 11,370,000 Interest.................................................. 10,240,507 Fund Shares Sold.......................................... 1,107,607 Swap Contracts.............................................. 32,436,362 Other....................................................... 122,323 ------------ Total Assets............................................ 886,571,040 ------------ LIABILITIES: Payables: Swap Collateral........................................... 21,290,000 Investments Purchased..................................... 17,132,590 Variation Margin on Futures............................... 1,812,948 Fund Shares Repurchased................................... 1,756,130 Distributor and Affiliates................................ 482,320 Income Distributions...................................... 275,597 Investment Advisory Fee................................... 256,848 Swap Contracts.............................................. 4,611,674 Trustees' Deferred Compensation and Retirement Plans........ 212,955 Accrued Expenses............................................ 293,797 ------------ Total Liabilities....................................... 48,124,859 ------------ NET ASSETS.................................................. $838,446,181 ============ NET ASSETS CONSIST OF: Capital (Par value of $0.01 per share with an unlimited number of shares authorized).............................. $848,328,078 Net Unrealized Appreciation................................. 20,694,547 Accumulated Undistributed Net Investment Income............. (5,100,800) Accumulated Net Realized Loss............................... (25,475,644) ------------ NET ASSETS.................................................. $838,446,181 ============ MAXIMUM OFFERING PRICE PER SHARE: Class A Shares: Net asset value and redemption price per share (Based on net assets of $652,814,161 and 99,278,945 shares of beneficial interest issued and outstanding)............. $ 6.58 Maximum sales charge (4.75%* of offering price)......... 0.33 ------------ Maximum offering price to public........................ $ 6.91 ============ Class B Shares: Net asset value and offering price per share (Based on net assets of $87,650,032 and 13,361,863 shares of beneficial interest issued and outstanding)............. $ 6.56 ============ Class C Shares: Net asset value and offering price per share (Based on net assets of $35,805,863 and 5,455,704 shares of beneficial interest issued and outstanding)............. $ 6.56 ============ Class I Shares: Net asset value and offering price per share (Based on net assets of $62,176,125 and 9,448,197 shares of beneficial interest issued and outstanding)............. $ 6.58 ============ </Table> * On sales of $100,000 or more, the sales charge will be reduced. See Notes to Financial Statements 23 VAN KAMPEN CORPORATE BOND FUND FINANCIAL STATEMENTS continued Statement of Operations For the Six Months Ended February 29, 2008 (Unaudited) <Table> INVESTMENT INCOME: Interest.................................................... $22,487,333 Other....................................................... 94,700 ----------- Total Income............................................ 22,582,033 ----------- EXPENSES: Investment Advisory Fee..................................... 1,604,444 Distribution (12b-1) and Service Fees Class A................................................... 807,831 Class B................................................... 431,348 Class C................................................... 159,947 Transfer Agent Fees......................................... 759,983 Reports to Shareholders..................................... 93,978 Accounting and Administrative Expenses...................... 78,978 Registration Fees........................................... 40,592 Custody..................................................... 26,382 Professional Fees........................................... 26,235 Trustees' Fees and Related Expenses......................... 21,638 Other....................................................... 15,904 ----------- Total Expenses.......................................... 4,067,260 Less Credits Earned on Cash Balances.................... 12,788 ----------- Net Expenses............................................ 4,054,472 ----------- NET INVESTMENT INCOME....................................... $18,527,561 =========== REALIZED AND UNREALIZED GAIN/LOSS: Realized Gain/Loss: Investments............................................... $ 392,402 Futures................................................... (4,162,650) Swap Contracts............................................ 3,717,959 Foreign Currency Transactions............................. 1,133 ----------- Net Realized Loss........................................... (51,156) ----------- Unrealized Appreciation/Depreciation: Beginning of the Period................................... 6,181,723 ----------- End of the Period: Investments............................................. (7,491,045) Futures................................................. (2,695,492) Swap Contracts.......................................... 30,880,674 Foreign Currency Translation............................ 410 ----------- 20,694,547 ----------- Net Unrealized Appreciation During the Period............... 14,512,824 ----------- NET REALIZED AND UNREALIZED GAIN............................ $14,461,668 =========== NET INCREASE IN NET ASSETS FROM OPERATIONS.................. $32,989,229 =========== </Table> 24 See Notes to Financial Statements VAN KAMPEN CORPORATE BOND FUND FINANCIAL STATEMENTS continued Statements of Changes in Net Assets (Unaudited) <Table> <Caption> FOR THE FOR THE SIX MONTHS ENDED YEAR ENDED FEBRUARY 29, 2008 AUGUST 31, 2007 ------------------------------------ FROM INVESTMENT ACTIVITIES: Operations: Net Investment Income.................................. $ 18,527,561 $ 35,016,654 Net Realized Loss...................................... (51,156) (14,179,245) Net Unrealized Appreciation During the Period.......... 14,512,824 8,215,823 ------------- ------------- Change in Net Assets from Operations................... 32,989,229 29,053,232 ------------- ------------- Distributions from Net Investment Income: Class A Shares....................................... (15,733,445) (30,504,356) Class B Shares....................................... (1,772,209) (3,797,623) Class C Shares....................................... (660,565) (1,211,915) Class I Shares....................................... (1,290,180) (2,032,038) ------------- ------------- Total Distributions.................................... (19,456,399) (37,545,932) ------------- ------------- NET CHANGE IN NET ASSETS FROM INVESTMENT ACTIVITIES.... 13,532,830 (8,492,700) ------------- ------------- FROM CAPITAL TRANSACTIONS: Proceeds from Shares Sold.............................. 134,867,371 249,847,615 Net Asset Value of Shares Issued Through Dividend Reinvestment......................................... 17,912,779 34,753,106 Cost of Shares Repurchased............................. (160,310,819) (202,474,107) ------------- ------------- NET CHANGE IN NET ASSETS FROM CAPITAL TRANSACTIONS..... (7,530,669) 82,126,614 ------------- ------------- TOTAL INCREASE IN NET ASSETS........................... 6,002,161 73,633,914 NET ASSETS: Beginning of the Period................................ 832,444,020 758,810,106 ------------- ------------- End of the Period (Including accumulated undistributed net investment income of $(5,100,800) and $(4,171,962), respectively).......................... $ 838,446,181 $ 832,444,020 ============= ============= </Table> See Notes to Financial Statements 25 VAN KAMPEN CORPORATE BOND FUND FINANCIAL HIGHLIGHTS (UNAUDITED) THE FOLLOWING SCHEDULE PRESENTS FINANCIAL HIGHLIGHTS FOR ONE SHARE OF THE FUND OUTSTANDING THROUGHOUT THE PERIODS INDICATED. <Table> <Caption> SIX MONTHS ENDED YEAR ENDED AUGUST 31, CLASS A SHARES FEBRUARY 29, -------------------------------------------- 2008 2007 2006 2005 2004 2003 ----------------------------------------------------------- NET ASSET VALUE, BEGINNING OF THE PERIOD........................... $ 6.47 $ 6.53 $ 6.78 $ 6.72 $ 6.58 $ 6.39 ------ ------ ------ ------ ------ ------ Net Investment Income............ 0.15(a) 0.29(a) 0.28(a) 0.29 0.33 0.33(a) Net Realized and Unrealized Gain/Loss...................... 0.12 (0.04) (0.22) 0.09 0.16 0.25 ------ ------ ------ ------ ------ ------ Total from Investment Operations... 0.27 0.25 0.06 0.38 0.49 0.58 ------ ------ ------ ------ ------ ------ Less: Distributions from Net Investment Income......................... 0.16 0.31 0.31 0.32 0.35 0.39 Return of Capital Distributions.................. -0- -0- -0- -0- -0-(c) -0- ------ ------ ------ ------ ------ ------ Total Distributions................ 0.16 0.31 0.31 0.32 0.35 0.39 ------ ------ ------ ------ ------ ------ NET ASSET VALUE, END OF THE PERIOD........................... $ 6.58 $ 6.47 $ 6.53 $ 6.78 $ 6.72 $ 6.58 ====== ====== ====== ====== ====== ====== Total Return (b)................... 4.17%* 3.93% 0.93% 5.79% 7.55% 9.20% Net Assets at End of the Period (In millions)........................ $652.8 $670.8 $591.2 $502.6 $394.7 $318.4 Ratio of Expenses to Average Net Assets........................... 0.90% 0.91% 0.96% 0.99% 0.98% 1.01% Ratio of Net Investment Income to Average Net Assets............... 4.63% 4.48% 4.33% 4.29% 4.80% 4.98% Portfolio Turnover................. 33%* 119% 45% 61% 38% 46% * Non-Annualized </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 or more, a CDSC of 1% may be imposed on certain redemptions made within eighteen months 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) Amount is less than $0.01 per share. 26 See Notes to Financial Statements VAN KAMPEN CORPORATE BOND FUND FINANCIAL HIGHLIGHTS (UNAUDITED) continued THE FOLLOWING SCHEDULE PRESENTS FINANCIAL HIGHLIGHTS FOR ONE SHARE OF THE FUND OUTSTANDING THROUGHOUT THE PERIODS INDICATED. <Table> <Caption> SIX MONTHS ENDED YEAR ENDED AUGUST 31, CLASS B SHARES FEBRUARY 29, ------------------------------------------- 2008 2007 2006 2005 2004 2003 ---------------------------------------------------------- NET ASSET VALUE, BEGINNING OF THE PERIOD........................... $6.45 $6.52 $ 6.76 $ 6.70 $ 6.57 $ 6.38 ----- ----- ------ ------ ------ ------ Net Investment Income............ 0.13(a) 0.24(a) 0.23(a) 0.24 0.26 0.28(a) Net Realized and Unrealized Gain/Loss...................... 0.11 (0.05) (0.21) 0.09 0.16 0.25 ----- ----- ------ ------ ------ ------ Total from Investment Operations... 0.24 0.19 0.02 0.33 0.42 0.53 ----- ----- ------ ------ ------ ------ Less: Distributions from Net Investment Income......................... 0.13 0.26 0.26 0.27 0.29 0.34 Return of Capital Distributions.................. -0- -0- -0- -0- -0-(c) -0- ----- ----- ------ ------ ------ ------ Total Distributions................ 0.13 0.26 0.26 0.27 0.29 0.34 ----- ----- ------ ------ ------ ------ NET ASSET VALUE, END OF THE PERIOD........................... $6.56 $6.45 $ 6.52 $ 6.76 $ 6.70 $ 6.57 ===== ===== ====== ====== ====== ====== Total Return (b)................... 3.79%* 3.00% 0.30% 5.01% 6.59% 8.38% Net Assets at End of the Period (In millions)........................ $87.6 $87.3 $100.2 $123.6 $126.5 $135.6 Ratio of Expenses to Average Net Assets........................... 1.66% 1.67% 1.72% 1.75% 1.75% 1.77% Ratio of Net Investment Income to Average Net Assets............... 3.87% 3.72% 3.57% 3.55% 4.06% 4.23% Portfolio Turnover................. 33%* 119% 45% 61% 38% 46% * Non-Annualized </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 the first and second years 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 redemption of Fund shares. (c) Amount is less than $0.01 per share. See Notes to Financial Statements 27 VAN KAMPEN CORPORATE BOND FUND FINANCIAL HIGHLIGHTS (UNAUDITED) continued THE FOLLOWING SCHEDULE PRESENTS FINANCIAL HIGHLIGHTS FOR ONE SHARE OF THE FUND OUTSTANDING THROUGHOUT THE PERIODS INDICATED. <Table> <Caption> SIX MONTHS ENDED YEAR ENDED AUGUST 31, CLASS C SHARES FEBRUARY 29, ------------------------------------------------- 2008 2007 2006 2005 2004 2003 ---------------------------------------------------------------- NET ASSET VALUE, BEGINNING OF THE PERIOD............................ $6.46 $6.52 $6.76 $6.71 $6.57 $6.38 ----- ----- ----- ----- ----- ----- Net Investment Income............. 0.13(a) 0.25(a) 0.23(a) 0.24 0.27 0.28(a) Net Realized and Unrealized Gain/Loss....................... 0.10 (0.04) (0.21) 0.08 0.16 0.25 ----- ----- ----- ----- ----- ----- Total from Investment Operations.... 0.23 0.21 0.02 0.32 0.43 0.53 ----- ----- ----- ----- ----- ----- Less: Distributions from Net Investment Income.......................... 0.13 0.27 0.26 0.27 0.29 0.34 Return of Capital Distributions... -0- -0- -0- -0- -0-(d) -0- ----- ----- ----- ----- ----- ----- Total Distributions................. 0.13 0.27 0.26 0.27 0.29 0.34 ----- ----- ----- ----- ----- ----- NET ASSET VALUE, END OF THE PERIOD............................ $6.56 $6.46 $6.52 $6.76 $6.71 $6.57 ===== ===== ===== ===== ===== ===== Total Return (b).................... 3.64%* 3.20%(c) 0.16%(c) 5.17%(c) 6.59%(c) 8.38% Net Assets at End of the Period (In millions)......................... $35.8 $31.0 $28.6 $29.2 $28.6 $29.6 Ratio of Expenses to Average Net Assets............................ 1.66% 1.63%(c) 1.71%(c) 1.71%(c) 1.73%(c) 1.77% Ratio of Net Investment Income to Average Net Assets................ 3.88% 3.76%(c) 3.58%(c) 3.59%(c) 4.07%(c) 4.22% Portfolio Turnover.................. 33%* 119% 45% 61% 38% 46% * Non-Annualized </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 redemption of Fund shares. (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 8). (d) Amount is less than $0.01 per share. 28 See Notes to Financial Statements VAN KAMPEN CORPORATE BOND FUND FINANCIAL HIGHLIGHTS (UNAUDITED) continued THE FOLLOWING SCHEDULE PRESENTS FINANCIAL HIGHLIGHTS FOR ONE SHARE OF THE FUND OUTSTANDING THROUGHOUT THE PERIODS INDICATED. <Table> <Caption> SIX MONTHS YEAR ENDED AUGUST 12, 2005 ENDED AUGUST 31, (COMMENCEMENT OF CLASS I SHARES FEBRUARY 29, -------------- OPERATIONS) TO 2008 2007 2006 AUGUST 31, 2005 -------------------------------------------------- NET ASSET VALUE, BEGINNING OF THE PERIOD... $6.48 $6.54 $6.78 $6.72 ----- ----- ----- ----- Net Investment Income.................... 0.16(a) 0.31(a) 0.29(a) 0.03 Net Realized and Unrealized Gain/Loss.... 0.11 (0.04) (0.21) 0.06 ----- ----- ----- ----- Total from Investment Operations........... 0.27 0.27 0.08 0.09 Less: Distributions from Net Investment Income................................. 0.17 0.33 0.32 0.03 ----- ----- ----- ----- NET ASSET VALUE, END OF THE PERIOD......... $6.58 $6.48 $6.54 $6.78 ===== ===== ===== ===== Total Return (b)........................... 4.14%* 4.19% 1.33% 1.11%* Net Assets at End of the Period (In millions)................................ $62.2 $43.3 $38.8 $28.7 Ratio of Expenses to Average Net Assets.... 0.66% 0.66% 0.72% 0.86% Ratio of Net Investment Income to Average Net Assets............................... 4.88% 4.73% 4.59% 4.32% Portfolio Turnover......................... 33%* 119% 45% 61% * Non-Annualized </Table> (a) Based on average shares outstanding. (b) 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. See Notes to Financial Statements 29 VAN KAMPEN CORPORATE BOND FUND NOTES TO FINANCIAL STATEMENTS -- FEBRUARY 29, 2008 (UNAUDITED) 1. SIGNIFICANT ACCOUNTING POLICIES Van Kampen Corporate Bond Fund (the "Fund") is organized as 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 primary investment objective is to seek to provide current income with preservation of capital. Capital appreciation is a secondary objective that is sought only when consistent with the Fund's primary investment objective. The Fund commenced investment operations on September 23, 1971. The Fund offers Class A Shares, Class B Shares, Class C Shares and Class I Shares. Each class of shares differs by its initial sales load, contingent deferred sales charges, the allocation of class specific expenses and voting rights on matters affecting a single class. 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 Fixed income investments are stated at value using market quotations or indications of value obtained from an independent pricing service. Investments in securities listed on a securities exchange are valued at their last sale price as of the close of such securities exchange. Listed and unlisted securities for which the last sale price is not available are valued at the mean of the last reported bid and asked prices. For those securities where quotations or prices are not readily available, valuations are determined in accordance with procedures established in good faith by the Board of Trustees. Futures contracts are valued at the settlement price established each day on the exchange in which they are traded. Swaps are valued using market quotations obtained from brokers. 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 invest in repurchase agreements, which are short-term investments in which the Fund acquires ownership of a debt security and the seller agrees to repurchase the security at a future time and specified price. The Fund may invest independently in repurchase agreements, or transfer uninvested cash balances into a pooled cash account along with other investment companies advised by Van Kampen Asset Management (the "Adviser") or its affiliates, the daily aggregate of which is invested in repurchase agreements. Repurchase agreements are fully collateralized by the underlying debt security. The Fund will make payment for such securities only upon physical delivery or evidence of book entry transfer to the account of the custodian bank. The seller is required to maintain the value of the underlying security at not less than the repurchase proceeds due the Fund. 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 30 VAN KAMPEN CORPORATE BOND FUND NOTES TO FINANCIAL STATEMENTS -- FEBRUARY 29, 2008 (UNAUDITED) continued commitments until payment is made. At February 29, 2008, the Fund had no when-issued or delayed delivery purchase commitments. C. INCOME AND EXPENSES Interest income is recorded on an accrual basis. Discounts on debt securities purchased are accreted and premiums are amortized over the expected life of each applicable security. Other income is comprised primarily of consent fees. Consent fees are earned as compensation for agreeing to changes in the terms of debt instruments. 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. The Fund adopted the provisions of the Financial Accounting Standards Board ("FASB") Interpretation No. 48 ("FIN 48") Accounting for Uncertainty in Income Taxes on February 29, 2008. FIN 48 sets forth a minimum threshold for financial statement recognition of the benefit of a tax position taken or expected to be taken in a tax return. The implementation of FIN 48 did not result in any unrecognized tax benefits in the accompanying financial statements. If applicable, the Fund recognizes interest accrued related to unrecognized tax benefits in "Interest Expense" and penalties in "Other" expenses on the Statement of Operations. The Fund files tax returns with the U.S. Internal Revenue Service and various states. Generally, each of the tax years in the four year period ended August 31, 2007, remains subject to examination by taxing authorities. 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 prior fiscal year, the Fund utilized capital losses carried forward of $917,462. At August 31, 2007, the Fund had an accumulated capital loss carryforward for tax purposes of $5,440,078, which will expire according to the following schedule: <Table> <Caption> AMOUNT EXPIRATION $4,643,264.................................................. August 31, 2011 436,571.................................................. August 31, 2012 360,243.................................................. August 31, 2014 </Table> At February 29, 2008, the cost and related gross unrealized appreciation and depreciation are as follows: <Table> Cost of investments for tax purposes........................ $842,598,924 ============ Gross tax unrealized appreciation........................... $ 12,988,667 Gross tax unrealized depreciation........................... (24,309,829) ------------ Net tax unrealized depreciation on investments.............. $(11,321,162) ============ </Table> 31 VAN KAMPEN CORPORATE BOND FUND NOTES TO FINANCIAL STATEMENTS -- FEBRUARY 29, 2008 (UNAUDITED) continued 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 at least annually. Distributions from net realized gains for book purposes may include short-term capital gains and gains on futures transactions. All short-term capital gains and a portion of futures gains are included in ordinary income for tax purposes. The tax character of distributions paid during the year ended August 31, 2007 was as follows: <Table> Distributions paid from: Ordinary income........................................... $37,550,290 Long-term capital gain.................................... -0- ----------- $37,550,290 =========== </Table> As of August 31, 2007, the component of distributable earnings on a tax basis was as follows: <Table> Undistributed ordinary income............................... $213,392 </Table> Net realized gains or losses may differ for financial reporting and tax purposes primarily as a result of the deferral of losses relating to wash sale transactions, or gains or losses recognized on securities for tax purposes, but not for book purposes. F. CREDITS EARNED ON CASH BALANCES During the six months ended February 29, 2008, the Fund's custody fee was reduced by $12,788 as a result of credits earned on cash balances. G. FOREIGN CURRENCY TRANSLATION Assets and liabilities denominated in foreign currencies and commitments under forward foreign currency contracts are translated into U.S. dollars at the mean of the quoted bid and asked prices of such currencies against the U.S. dollar. Purchases and sales of portfolio securities are translated at the rate of exchange prevailing when such securities were acquired or sold. Realized gain and loss on foreign currency transactions on the Statement of Operations includes the net realized amount from the sale of foreign currency, the amount realized between trade date and settlement date on securities transactions and the foreign currency portion of gains and losses on the sale of securities. Income and expenses are translated at rates prevailing when accrued. 2. INVESTMENT ADVISORY AGREEMENT AND OTHER TRANSACTIONS WITH AFFILIATES Under the terms of the Fund's Investment Advisory Agreement, 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.......................................... .42% Next $750 million........................................... .35 Over $1.250 billion......................................... .22 </Table> For the six months ended February 29, 2008, the Fund recognized expenses of approximately $9,900 representing legal services provided by Skadden, Arps, Slate, Meagher & 32 VAN KAMPEN CORPORATE BOND FUND NOTES TO FINANCIAL STATEMENTS -- FEBRUARY 29, 2008 (UNAUDITED) continued 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 Accounting Services and Chief Compliance Officer (CCO) Employment agreements, the Adviser provides accounting services and the CCO provides compliance services to the Fund. The costs of these services are allocated to each fund. For the six months ended February 29, 2008, the Fund recognized expenses of approximately $28,200 representing Van Kampen Investments Inc.'s or its affiliates' (collectively "Van Kampen") cost of providing accounting 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 Accounting Services and CCO Employment agreement are reported as part of "Accounting and Administrative 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 six months ended February 29, 2008, the Fund recognized expenses of approximately $666,500 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 $105,468 are included in "Other" assets on the Statement of Assets and Liabilities at February 29, 2008. 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. For the six months ended February 29, 2008, Van Kampen, as Distributor for the Fund, received commissions on sales of the Fund's Class A Shares of approximately $186,200 and contingent deferred sales charge (CDSC) on redeemed shares of approximately $80,100. Sales charges do not represent expenses of the Fund. 33 VAN KAMPEN CORPORATE BOND FUND NOTES TO FINANCIAL STATEMENTS -- FEBRUARY 29, 2008 (UNAUDITED) continued 3. CAPITAL TRANSACTIONS For the six months ended February 29, 2008 and year ended August 31, 2007, transactions were as follows: <Table> <Caption> FOR THE FOR THE SIX MONTHS ENDED YEAR ENDED FEBRUARY 29, 2008 AUGUST 31, 2007 ---------------------------- ---------------------------- SHARES VALUE SHARES VALUE Sales: Class A....................... 14,400,047 $ 94,391,876 31,653,760 $ 206,860,308 Class B....................... 1,655,907 10,860,967 2,961,293 19,296,853 Class C....................... 1,279,713 8,366,242 1,665,757 10,866,145 Class I....................... 3,236,078 21,248,286 1,963,276 12,824,309 ----------- ------------- ----------- ------------- Total Sales..................... 20,571,745 $ 134,867,371 38,244,086 $ 249,847,615 =========== ============= =========== ============= Dividend Reinvestment: Class A....................... 2,254,451 $ 14,796,944 4,360,460 $ 28,518,213 Class B....................... 247,368 1,619,738 522,633 3,411,386 Class C....................... 84,044 550,395 147,931 966,076 Class I....................... 143,960 945,702 283,594 1,857,431 ----------- ------------- ----------- ------------- Total Dividend Reinvestment..... 2,729,823 $ 17,912,779 5,314,618 $ 34,753,106 =========== ============= =========== ============= Repurchases: Class A....................... (21,054,420) $(138,080,193) (22,823,540) $(148,886,963) Class B....................... (2,070,128) (13,520,485) (5,330,143) (34,719,828) Class C....................... (710,287) (4,635,559) (1,391,218) (9,072,827) Class I....................... (620,899) (4,074,582) (1,497,450) (9,794,489) ----------- ------------- ----------- ------------- Total Repurchases............... (24,455,734) $(160,310,819) (31,042,351) $(202,474,107) =========== ============= =========== ============= </Table> 4. REDEMPTION FEE The Fund will assess 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 and allocated on a pro rata basis to each class of shares. For the six months ended February 29, 2008, the Fund received redemption fees of approximately $900, which are reported as part of "Cost of Shares Repurchased" on the Statement of Changes in Net Assets. The per share impact from redemption fees paid to the Fund was less than $0.01. 5. INVESTMENT TRANSACTIONS During the period, the cost of purchases and proceeds from sales of investments, excluding short-term investments and U.S. Government securities, were $166,139,965 and $140,019,545 respectively. The cost of purchases and proceeds from sales of long-term U.S. Government securities, including paydowns on mortgage-backed securities, for the period were $93,121,761 and $142,156,554, respectively. 6. MORTGAGE BACKED SECURITIES The Fund may invest in various types of Mortgage Backed Securities. A Mortgage Backed Security (MBS) is a pass-through security created by pooling mortgages and selling 34 VAN KAMPEN CORPORATE BOND FUND NOTES TO FINANCIAL STATEMENTS -- FEBRUARY 29, 2008 (UNAUDITED) continued participations in the principal and interest payments received from borrowers. Most of these securities are guaranteed by federally sponsored agencies -- Government National Mortgage Association (GNMA), Federal National Mortgage Association (FNMA) or Federal Home Loan Mortgage Corporation (FHLMC). A Collateralized Mortgage Obligation (CMO) is a bond which is collateralized by a pool of MBS's. These securities derive their value from or represent interests in a pool of mortgages, or mortgage securities. Mortgage securities are subject to prepayment risk -- the risk that, as mortgage interest rates fall, borrowers will refinance and "prepay" principal. A fund holding mortgage securities that are experiencing prepayments will have to reinvest these payments at lower prevailing interest rates. On the other hand, when interest rates rise, borrowers are less likely to refinance resulting in lower prepayments. This can effectively extend the maturity of a fund's mortgage securities resulting in greater price volatility. It can be difficult to measure precisely the remaining life of a mortgage security or the average life of a portfolio of such securities. To the extent a fund invests in mortgage securities offered by non-governmental issuers, such as commercial banks, savings and loan institutions, private mortgage insurance companies, mortgage bankers and other secondary market issuers, the Fund may be subject to additional risks. Timely payment of interest and principal of non-governmental issuers are supported by various forms of private insurance or guarantees, including individual loan, title, pool and hazard insurance purchased by the issuer. There can be no assurance that the private insurers can meet their obligations under the policies. An unexpectedly high rate of defaults on the mortgages held by a mortgage pool may adversely affect the value of a mortgage backed security and could result in losses to a Fund. The risk of such defaults is generally higher in the case of mortgage pools that include subprime mortgages. Subprime mortgages refer to loans made to borrowers with weakened credit histories or with a lower capacity to make timely payment on their mortgages. 7. 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 may use derivative instruments for a variety of reasons, 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 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. Risks may arise as a result of the potential inability of the counterparties to meet the terms of their contracts. Summarized below are the specific types of derivative financial instruments used by the Fund. 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 futures on U.S. Treasury Bonds or Notes. Upon entering into futures contracts, the Fund maintains an amount of cash or liquid securities with a value equal to a percentage of the 35 VAN KAMPEN CORPORATE BOND FUND NOTES TO FINANCIAL STATEMENTS -- FEBRUARY 29, 2008 (UNAUDITED) continued 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 six months ended February 29, 2008, were as follows: <Table> <Caption> CONTRACTS Outstanding at August 31, 2007.............................. 3,297 Futures Opened.............................................. 8,213 Futures Closed.............................................. (8,375) ------ Outstanding at February 29, 2008............................ 3,135 ====== </Table> B. SWAP CONTRACTS The Fund may enter into credit default swap contracts for hedging purposes or to gain exposure to a credit in which the Fund may otherwise invest. A credit default swap is an agreement between two parties to exchange the credit risk of an issuer. A buyer of a credit default swap is said to buy protection by paying periodic fees in return for a contingent payment from the seller if the issuer has a credit event such as bankruptcy, a failure to pay outstanding obligations or deteriorating credit while the swap is outstanding. A seller of a credit default swap is said to sell protection and thus collects the periodic fees and profits if the credit of the issuer remains stable or improves while the swap is outstanding but the seller in a credit default swap contract would be required to pay an agreed-upon amount, which approximates the notional amount of the swap as disclosed in the table following the Portfolio of Investments, to the buyer in the event of an adverse credit event of the issuer. The Fund accrues for the periodic fees on credit default swaps on a daily basis with the net amount accrued recorded within unrealized appreciation/depreciation of swap contracts. Upon cash settlement of the periodic fees, the net amount is recorded as realized gain/loss on swap contracts on the Statement of Operations. Net unrealized gains are recorded as an asset or net unrealized losses are reported as a liability on the Statement of Assets and Liabilities. The change in value of the swap contracts is reported as unrealized gains or losses on the Statement of Operations. Payments received or made upon entering into a credit default swap contract, if any, are recorded as realized gain or loss on the Statement of Operations upon termination or maturity of the swap. Credit default swaps may involve greater risks than if a Fund had invested in the issuer directly. Credit default swaps are subject to general market risk, counterparty risk and credit risk. The Fund may also enter into interest rate swaps primarily to preserve a return or spread on a particular investment or portion of its portfolio, as a duration management technique or to protect against any increase in the price of securities the Fund anticipates purchasing at a later date. Interest rate swaps are contractual agreements to exchange periodic interest payment streams calculated on a predetermined notional principal amount. Interest rate swaps generally involve one party paying a fixed interest rate and the other party paying a variable rate. The Fund will usually enter into interest rate swaps on a net basis, i.e., the two payment streams are netted out in a cash settlement on the payment date or dates specified in the instrument, with 36 VAN KAMPEN CORPORATE BOND FUND NOTES TO FINANCIAL STATEMENTS -- FEBRUARY 29, 2008 (UNAUDITED) continued the Fund receiving or paying, as the case may be, only the net amount of the two payments. The Fund accrues the net amount with respect to each interest rate swap on a daily basis. This net amount is recorded within unrealized appreciation/depreciation on swap contracts. Upon cash settlement of the periodic payments, the net amount is recorded as realized gain/loss on swap contracts on the Statement of Operations. Risks may arise as a result of the potential inability of the counterparties to meet the terms of their contracts. If there is a default by the counterparty to a swap agreement, the Fund will have contractual remedies pursuant to the agreements related to the transaction. Counterparties are required to pledge collateral daily (based on the valuation of each swap) on behalf of the Fund with a value approximately equal to the amount of any unrealized gain. Cash collateral, when received by the Fund, is recorded with an offsetting liability shown on the Statement of Assets and Liabilities. Reciprocally, when the Fund has an unrealized loss on a swap contract, the Fund has instructed the custodian to pledge cash or liquid securities as collateral with a value approximately equal to the amount of the unrealized loss. Collateral pledges are monitored and subsequently adjusted if and when the swap valuations fluctuate. Restricted cash, if any, for segregating purposes is shown on the Statement of Assets and Liabilities. 8. DISTRIBUTION AND SERVICE PLANS Shares of the Fund are distributed by Van Kampen Funds Inc. (the "Distributor"), an affiliate of the Adviser. The Fund has adopted a distribution plan pursuant to Rule 12b-1 under the 1940 Act, as amended, and a service plan (collectively, the "Plans") for Class A Shares, Class B Shares and Class C Shares to compensate the Distributor for the sale, distribution, shareholder servicing and maintenance of shareholder accounts for these shares. Under the Plans, the Fund will incur annual fees 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. These fees are accrued daily and paid to the Distributor monthly. The amount of distribution expenses incurred by the Distributor and not yet reimbursed ("unreimbursed receivable") was approximately $400,700 and $0 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, the distribution fee is reduced. 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. 10. ACCOUNTING PRONOUNCEMENT In September 2006, Statement of Financial Accounting Standards No. 157, Fair Value Measurements (SFAS 157), was issued and is effective for fiscal years beginning after November 15, 2007. SFAS 157 defines fair value, establishes a framework for measuring fair value and expands disclosures about fair value measurements. As of February 29, 2008, the Adviser does not believe the adoption of SFAS 157 will impact the amounts reported in the financial statements, however, additional disclosures will be required about the inputs used to develop the measurements of fair value and the effect of certain measurements reported on the Statement of Operations for a fiscal period. 37 VAN KAMPEN CORPORATE BOND 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. WOOLEY OFFICERS RONALD E. ROBISON President and Principal Executive Officer DENNIS SHEA Vice President J. DAVID GERMANY Vice President AMY R. DOBERMAN Vice President STEFANIE V. CHANG Vice President and Secretary JOHN L. SULLIVAN Chief Compliance Officer STUART N. SCHULDT Chief Financial Officer and Treasurer INVESTMENT ADVISER VAN KAMPEN ASSET MANAGEMENT 522 Fifth Avenue New York, New York 10036 DISTRIBUTOR VAN KAMPEN FUNDS INC. 522 Fifth Avenue New York, New York 10036 SHAREHOLDER SERVICING AGENT VAN KAMPEN INVESTOR SERVICES INC. P.O. Box 219286 Kansas City, Missouri 64121-9286 CUSTODIAN STATE STREET BANK AND TRUST COMPANY One Lincoln Street Boston, Massachusetts 02111 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 * "Interested persons" of the Fund, as defined in the investment Company Act of 1940, as amended. 38 Van Kampen Corporate Bond 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 Corporate Bond 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 Corporate Bond 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. Van Kampen Funds Inc. 1 Parkview Plaza - Suite 100 P.O. Box 5555 Oakbrook Terrace, IL 60181-5555 www.vankampen.com Copyright (C)2008 Van Kampen Funds Inc. All rights reserved. Member FINRA/SIPC. 17, 117, 217, 617 CORPSAN 4/08 (VAN KAMPEN INVESTMENTS LOGO) IU08-02012P-Y02/08 Item 2. Code of Ethics. Not applicable for semi-annual reports. Item 3. Audit Committee Financial Expert. Not applicable for semi-annual reports. Item 4. Principal Accountant Fees and Services. Not applicable for semi-annual reports. Item 5. Audit Committee of Listed Registrants. Not applicable for semi-annual reports. 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 Fund's principal executive officer and principal financial officer have concluded that the Fund's disclosure controls and procedures are sufficient to ensure that information required to be disclosed by the Fund in this Form N-CSRS 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 second fiscal quarter of the period covered by this report that has materially affected, or is reasonably likely to materially affect, the registrant's internal control over financial reporting. Item 12. Exhibits. (1) Code of Ethics -- Not applicable for semi-annual reports. (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 Corporate Bond Fund By: /s/ Ronald E. Robison ---------------------- Name: Ronald E. Robison Title: Principal Executive Officer Date: April 17, 2008 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: April 17, 2008 By: /s/ Stuart N. Schuldt ---------------------- Name: Stuart N. Schuldt Title: Principal Financial Officer Date: April 17, 2008