UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM N-CSR CERTIFIED SHAREHOLDER REPORT OF REGISTERED MANAGEMENT INVESTMENT COMPANIES Investment Company Act file number: 811-3850 Exact name of registrant as specified in charter: Delaware Group Tax-Free Fund Address of principal executive offices: 2005 Market Street Philadelphia, PA 19103 Name and address of agent for service: Richelle S. Maestro, Esq. 2005 Market Street Philadelphia, PA 19103 Registrant's telephone number, including area code: (800) 523-1918 Date of fiscal year end: August 31 Date of reporting period: August 31, 2004 Item 1. Reports to Stockholders Delaware Investments(SM) -------------------------------------- FIXED INCOME A member of Lincoln Financial Group(R) Annual Report AUGUST 31, 2004 - -------------------------------------------------------------------------------- DELAWARE TAX-FREE USA FUND DELAWARE TAX-FREE INSURED FUND DELAWARE TAX-FREE USA INTERMEDIATE FUND DELAWARE NATIONAL HIGH-YIELD MUNICIPAL BOND FUND [LOGO] POWERED BY RESEARCH.(SM) Table OF CONTENTS - ----------------------------------------------------------------- PORTFOLIO MANAGEMENT REVIEW 1 - ----------------------------------------------------------------- PERFORMANCE SUMMARIES Delaware Tax-Free USA Fund 4 Delaware Tax-Free Insured Fund 6 Delaware Tax-Free USA Intermediate Fund 8 Delaware National High-Yield Municipal Bond Fund 10 - ----------------------------------------------------------------- DISCLOSURE OF FUND EXPENSES 12 - ----------------------------------------------------------------- SECTOR ALLOCATION 15 - ----------------------------------------------------------------- FINANCIAL STATEMENTS: Statements of Net Assets 19 Statements of Operations 35 Statements of Changes in Net Assets 36 Financial Highlights 38 Notes to Financial Statements 50 - ----------------------------------------------------------------- REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM 55 - ----------------------------------------------------------------- BOARD OF TRUSTEES/OFFICERS 56 - ----------------------------------------------------------------- Funds are not FDIC insured and are not guaranteed. It is possible to lose the principal amount invested. Mutual fund advisory services provided by Delaware Management Company, a series of Delaware Management Business Trust, which is a registered investment advisor. (C) 2004 Delaware Distributors, L.P. Portfolio DELAWARE NATIONAL TAX-FREE FUNDS MANAGEMENT REVIEW September 10, 2004 FUND MANAGERS Patrick P. Coyne Managing Director/Head of Equity Investments Joseph R. Baxter Senior Portfolio Manager Robert F. Collins Senior Portfolio Manager Q: PLEASE DESCRIBE OVERALL BOND MARKET CONDITIONS DURING THE FISCAL YEAR. A: During the fiscal year ended August 31, 2004, economic recovery continued, though not without uncertainty and volatility that resulted from rising oil prices, events in the Middle East, and the dollar's weakness versus other major world currencies. Also troubling the markets, the twin deficits (U.S. budget and trade) grew and are at or close to record levels. Job creation, often a spur for sustained growth, never quite reached the levels that economists expected to see well into an economic recovery. The Federal Reserve elected to raise the fed funds target rate (the rate at which banks make short-term loans to other banks) from 1.0% as the fiscal year began to 1.5% at year's end, reflecting a conviction that economic growth is sustainable and that the current inflationary pressures are temporary. For the municipal bond market, two-year, AAA-rated securities began the 12-month period at 1.4% and ended at 1.7% (Source: Municipal Market Data). Though short-term rates rose, those of longer-term bonds fell. For AAA-rated bonds during the fiscal-year period, those of 10-year maturities began at 3.9% and ended at 3.5% while 30-year issues started at 5.0% and concluded at 4.7%. In 2004, the yield curve flattened. The difference in yield between two-year and 30-year, AAA-rated municipal bonds began the year at 3.6% and ended the year at 2.9%. Interestingly, this was a "bull-flattening." Short rates rose in sympathy with the Federal Reserve tightening, but rates for bonds in the intermediate and long maturities fell (recall that bond yields and prices are inversely related - prices rise as yields fall). The markets seem to be indicating that the Federal Reserve is correct in asserting that the inflation pressures were transitory. Normally, in a Federal Reserve tightening, long rates would rise, but less than those of short rates, resulting in what is termed a "bear-flattening." The difference in yield between municipal and Treasury bonds saw little change. Among two-year issues, the AAA-rated general obligation municipal bond yield began the 12-month period at 72.7% of like-maturity Treasuries and ended the period at 71.7%. Among 30-year issues, the yield difference began the fiscal year at 96.4% and ended at 95.1%. 10-year bonds, however, showed more significant relative yield movement, with the municipal-to-Treasury bond yield difference moving from 88.8% at the period's beginning to 84.8% at its end. The change was likely driven by non-traditional buyers - including hedge funds, arbitrage accounts, and taxable accounts - purchasing municipal bonds which are typically less sensitive to interest rate changes, as a hedge against the expectation that rates would rise. Credit quality, which deteriorated in the prior fiscal year, showed signs of recovery. Many states experienced increased revenues, although low employment numbers could impede that progress in the future. Improving credit conditions contributed to the narrowing yield difference of bonds with different credit ratings; the "spread" between AAA- and BBB-rated municipal bonds shrank by 0.2% between January 1 and August 31, 2004. Also contributing to the narrowing spread was investors' desire to "reach" for yield. With overall market yields at such low levels, investors seek ways to maintain income levels. One way to add yield is to add credit risk. This increased demand for lower-quality bonds lowered the yield of these securities relative to higher-grade bonds. Debt supply was good during the fiscal year, though trending down from the record paces of 2002 and 2003 when new issue bonds in the amounts of $359 and $383 billion, respectively, came to market. Between January 1 and August 31, 2004, about $265 billion in new debt was issued, a decrease of approximately nine percent from 2003's rate. The drop was likely due to healthier state balance sheets - states issue less debt when they have more cash - and to a 24 percent drop in refinancing, as most states have already restructured debt where it made sense to do so. 1 DELAWARE TAX-FREE USA FUND Q: HOW DID DELAWARE TAX-FREE USA FUND PERFORM DURING THE FISCAL YEAR? A: Delaware Tax-Free USA Fund appreciated +7.54% (Class A shares at net asset value with distributions reinvested) for the fiscal year ended August 31, 2004. The Fund outperformed both its peer group, as represented by the 304 funds of the Lipper General Municipal Debt Funds Average, which returned +6.44% (Source: Lipper Inc.) and its benchmark, the Lehman Brothers Municipal Bond Index, which returned +7.11%*. Q: WHAT CONTRIBUTED TO FUND PERFORMANCE? A: Our position in California debt, which made up 7.0% of the Fund's net assets, made a large, positive contribution to performance for the 12-month period. The state's general obligation bonds, which were upgraded by each rating service during the year, performed well, as did securities that combined California's tobacco settlement with an underlying appropriations budget safeguard. We continued to avoid bonds backed only by state tobacco settlements, as these securities are volatile and carry substantial litigation risk. We generally took a conservative approach when selecting investments for the Fund, keeping a greater relative weighting in short-term securities. While the Fund held 1.35% and 1.61%; respectively, of net assets in short-term investments at the beginning and end of the fiscal year, that amount was higher at various times throughout the 12-month period. Duration, which is calculated in years, is a common measure of a bond's or bond fund's sensitivity to interest rate changes. The longer the duration, the more sensitive the bond or bond fund is to changes in interest rates. We elected to decrease the Fund's duration along with that of the overall market, from 8.7 years to 6.6 years, during the 12-month period. Looking forward, we intend to focus on buying securities with solid fundamentals at attractive prices. Q: WHAT DETRACTED FROM FUND PERFORMANCE? A: A longer duration in July and August would have improved Fund performance. Even so, we welcomed the flexibility offered by shorter-term investments. Moving forward, we may increase duration as market opportunities warrant. DELAWARE TAX-FREE INSURED FUND Q: HOW DID DELAWARE TAX-FREE INSURED FUND PERFORM DURING THE FISCAL YEAR? A: Delaware Tax-Free Insured Fund gained +6.55% (Class A shares at net asset value with distributions reinvested) for the fiscal year ended August 31, 2004, outperforming its peer group, as represented by the 50 funds of the Lipper Insured Municipal Debt Funds Average, which returned +6.07% (Source: Lipper Inc.). However, the Fund underperformed the +7.11% return of its benchmark, the Lehman Brothers Municipal Bond Index.* Q: WHAT CONTRIBUTED TO FUND PERFORMANCE? A: Favorable security analysis and selection contributed to Fund performance. We particularly benefited from holdings in California's combined tobacco settlement and appropriations fund bonds. Puerto Rico securities, which we acquired when supply was good and prices attractive, also performed well, with prices rising when supply decreased. The Fund also benefited from our decision to increase the allocation to mid-investment grade bonds for the 20 percent of portfolio net assets allowed to be held in uninsured securities. As municipal bond credit quality spreads narrowed during the 12-month period, these purchases turned in favorable performances. Some of the Fund's bonds came due at a time when interest rates were rising, and we were able to reinvest a portion of those proceeds at higher interest rates. Fund duration went from 6.9 years to 6.4 years during the 12-month period, a relatively small change that reflected market forces. Duration, which is calculated in years, is a common measure of a bond's or bond fund's sensitivity to interest rate changes. The longer the duration, the more sensitive the bond or bond fund is to changes in interest rates. Q: WHAT DETRACTED FROM FUND PERFORMANCE? A: The Fund would have benefited from more opportunities to invest at rising interest rates. We expect rates to rise in the coming fiscal year and will be searching for opportunities to invest in sound securities at attractive prices. *A portion of the income from tax-exempt funds may be subject to the alternative minimum tax. 2 DELAWARE TAX-FREE USA INTERMEDIATE FUND Q: HOW DID DELAWARE TAX-FREE USA INTERMEDIATE FUND PERFORM DURING THE FISCAL YEAR? A: Delaware Tax-Free USA Intermediate Fund gained +7.36% (Class A shares at net asset value with distributions reinvested) for the fiscal year ended August 31, 2004. The Fund outperformed both its peer group, the 150 funds representing the Lipper Intermediate Municipal Debt Funds Average, which returned +5.06% (Lipper Inc.) and its benchmark, the Merrill Lynch 3-7 Year Municipal Bond Index, which returned +4.76%.* Q: WHAT CONTRIBUTED TO FUND PERFORMANCE? A: The Fund experienced an influx of new money during the 12-month period, rising from $66 million as of August 31, 2003 to $98 million six months later and ending the fiscal year period in excess of $100 million. We invested these new assets across a variety of sectors and states within the municipal bond market, maintaining cash in short-term investments when solid, well-priced debt was not available. Both California general obligation bonds and those backed by a combination of tobacco settlement payments and the state's appropriation budget performed well during the fiscal year. A strategic addition of Puerto Rico bonds in the spring, when prices were relatively attractive due to heavy new issuance of territorial debt, paid off handsomely. Spreads between Puerto Rico bonds and general market debt have since narrowed. Duration, which is calculated in years, is a common measure of a bond's or bond fund's sensitivity to interest rate changes. The longer the duration, the more sensitive the bond or bond fund is to changes in interest rates. The Fund's duration moved modestly shorter during the fiscal year, from 5.79 years to 5.73 years. Intermediate-term municipal bond funds were generally less affected by the overall market move toward shorter durations than were longer-maturity funds. Q: WHAT DETRACTED FROM FUND PERFORMANCE? A: During the reporting period we increased our exposure to AAA-rated debt and reduced our holdings in BBB-rated debt. The yield difference between higher- and lower-rated bonds of investment-grade quality contracted during the fiscal year, and the BBB-rated securities we sold during the period went on to perform well. Still, we believe our increased exposure to AAA-rated debt reflected our continued search for high-quality investments at attractive prices. *A portion of the income from tax-exempt funds may be subject to the alternative minimum tax. DELAWARE NATIONAL HIGH-YIELD MUNICIPAL BOND FUND Q: HOW DID DELAWARE NATIONAL HIGH-YIELD MUNICIPAL BOND FUND PERFORM DURING THE FISCAL YEAR? A: Delaware National High-Yield Municipal Bond Fund appreciated +8.13% (Class A shares at net asset value with distributions reinvested) for the fiscal year ended August 31, 2004. The Fund outperformed its peer group, the Lipper High-Yield Municipal Debt Funds Average, which returned +7.43% (Lipper Inc.). The Fund also outperformed its benchmark, the Lehman Brothers Municipal Bond Index, which returned +7.11%.* Q: WHAT CONTRIBUTED TO FUND PERFORMANCE? A: Security selection largely drove Fund performance for the 12-month period. California bonds, both general obligations issues and those backed by a combination of tobacco settlement money and state appropriation funds, performed well. California experienced credit upgrades in general since installing a new governor, and the state addressed its liquidity crunch with a voter approved debt package. We have continued to exercise caution, as we are not convinced that all of the state's financial problems have been solved, there still being structural imbalances in the State's forward budgets. Debt of Puerto Rico, which we bought when supply was abundant and prices relatively low, boosted Fund performance, as the prices of these bonds increased with dwindling supply. Performance also benefited from our decisions to avoid bonds backed solely by tobacco settlement money and to be underweighted in the airline sector. Tobacco bonds have proven to be extremely volatile and are subject to litigation risk. The legacy airlines have struggled for years to compete with low-cost carriers and are now under additional pressure from high fuel prices. The Fund's duration dropped from 7.3 years to 5.2 years during the 12-month period, largely following market forces. Duration, which is calculated in years, is a common measure of a bond's or bond fund's sensitivity to interest rate changes. The longer the duration, the more sensitive the bond or bond fund is to changes in interest rates. Q: WHAT MAY HAVE DETRACTED FROM FUND PERFORMANCE? A: In managing Delaware National High-Yield Municipal Bond Fund, we believed we were at times more conservative than our competitors in selecting securities. Though this may have detracted from performance during this fiscal year, we believe that our careful bond selection process is a long-term asset to the Fund. 3 DELAWARE TAX-FREE USA FUND The performance data quoted represent past performance; past performance does not guarantee future results. Investment return and principal value will fluctuate so your shares, when redeemed, may be worth more or less than their original cost. Current performance may be lower or higher than the performance data quoted. Please obtain the performance data for the most recent month end by calling 800 523-1918 or visiting our Web site at www.delawareinvestments.com/performance. You should consider the investment objectives, risks, charges, and expenses of the investment carefully before investing. The Delaware Tax-Free USA Fund prospectus contains this and other important information about the investment company. Please request a prospectus by calling 800 523-1918. Read it carefully before you invest or send money. Performance includes reinvestment of all distributions. FUND PERFORMANCE Average Annual Total Returns Through August 31, 2004 Lifetime 10 Years Five Years One Year - ------------------------------------------------------------------------------------------------------------ Class A (Est. 1/11/84) Excluding Sales Charge +7.91% +5.25% +6.28% +7.54% Including Sales Charge +7.67% +4.76% +5.31% +2.66% - ------------------------------------------------------------------------------------------------------------ Class B (Est. 5/2/94) Excluding Sales Charge +4.59% +4.57% +5.45% +6.71% Including Sales Charge +4.59% +4.57% +5.21% +2.71% - ------------------------------------------------------------------------------------------------------------ Class C (Est. 11/29/95) Excluding Sales Charge +4.07% +5.45% +6.71% Including Sales Charge +4.07% +5.45% +5.71% - ------------------------------------------------------------------------------------------------------------ Returns reflect the reinvestment of all distributions and any applicable sales charges as noted below. Returns and share values will fluctuate so that shares, when redeemed, may be worth more or less than their original cost. Performance for Class B and C shares, excluding sales charges, assumes either that contingent deferred sales charges did not apply or the investment was not redeemed. Past performance is not a guarantee of future results. The Fund offers Class A, B, and C shares. Class A shares are sold with a front-end sales charge of up to 4.50% and have an annual distribution and service fee of up to 0.30%. Class B shares are sold with a contingent deferred sales charge that declines from 4% to zero depending upon the period of time the shares are held. Class B shares will automatically convert to Class A shares on a quarterly basis approximately eight years after purchase. They are also subject to an annual distribution and service fee of 1%. Lifetime performance figures for Class B shares reflect conversion to Class A shares after approximately eight years. Class C shares are sold with a contingent deferred sales charge of 1%, if redeemed during the first 12 months. They are also subject to an annual distribution and service fee of 1%. An expense limitation was in effect for all classes of Delaware Tax-Free USA Fund beginning August 31, 2001. Performance would have been lower had the expense limitation not been in effect. The performance table does not reflect the deduction of taxes the shareholder would pay on Fund distributions or redemptions of Fund shares. A portion of the income from tax-exempt funds may be subject to the alternative minimum tax. 4 DELAWARE TAX-FREE USA FUND FUND BASICS As of August 31, 2004 - -------------------------------------------------------------------------------- FUND OBJECTIVE: The Fund seeks as high a level of current interest income exempt from federal income tax as is available from municipal obligations as is consistent with prudent investment management and preservation of capital. - -------------------------------------------------------------------------------- TOTAL FUND NET ASSETS: $484.37 million - -------------------------------------------------------------------------------- NUMBER OF HOLDINGS: 132 - -------------------------------------------------------------------------------- FUND START DATE: January 11, 1984 - -------------------------------------------------------------------------------- - -------------------------------------------------------------------------------- YOUR FUND MANAGERS: Patrick P. Coyne is a graduate of Harvard University with an MBA from the University of Pennsylvania's Wharton School. Patrick Coyne joined Delaware Investments' fixed-income department in 1990. Prior to joining Delaware Investments, he was a manager of Kidder, Peabody & Co. Inc.'s trading desk, and specialized in trading high-grade municipal bonds and municipal futures contracts. Joseph R. Baxter is a graduate of LaSalle University where he earned his undergraduate degree in finance and marketing. Prior to joining Delaware Investments in 1999, he held investment positions with First Union. Most recently, he served as a municipal portfolio manager for the Evergreen Funds. Robert F. Collins is a graduate of Ursinus College where he earned his undergraduate degree in economics. Prior to joining Delaware Investments in 2004, he co-managed the municipal portfolio management group of PNC Advisors, overseeing the tax-exempt investments of high-net worth and institutional accounts. Previously, he headed the municipal fixed-income team at Wilmington Trust Company, managing funds and high-net worth accounts. Mr. Collins is a CFA charterholder. - -------------------------------------------------------------------------------- NASDAQ SYMBOLS: Class A DMTFX Class B DTFCX Class C DUSCX PERFORMANCE OF A $10,000 INVESTMENT August 31, 1994 through August 31, 2004 [CHART OMITTED] DELAWARE TAX-FREE USA FUND (CLASS A) Fiscal years ended Aug 31 Inception date = 1/11/84 The Fund versus its benchmark, the LEHMAN BROTHERS MUNICIPAL BOND INDEX FUND B/M Index Beginning value: Aug 31, 1994 $ 9,548 $10,000 1995 $10,192 $10,886 1996 $10,387 $11,456 1997 $11,196 $12,514 1998 $12,077 $13,597 1999 $11,726 $13,665 2000 $12,324 $14,590 2001 $13,581 $16,077 2002 $14,242 $17,080 2003 $14,788 $17,617 Ending value: Aug 31, 2004 $15,902 $18,869 Chart assumes $10,000 invested on August 31, 1994 and includes the effect of a 4.50% front-end sales charge and the reinvestment of all distributions. Performance for other Fund classes will vary due to differing charges and expenses. Returns plotted on the chart were as of the last day of each month shown. The Lehman Brothers Municipal Bond Index is an unmanaged index that generally tracks the performance of municipal bonds. An index is unmanaged and does not reflect the costs of operating a mutual fund, such as the costs of buying, selling, and holding securities. You cannot invest directly in an index. Past performance is not a guarantee of future results. An expense limitation was in effect beginning August 1, 2001. Performance would have been lower had the expense limitation not been in effect. The performance graph does not reflect the deduction of taxes the shareholder would pay on Fund distributions or redemption of Fund shares. 5 DELAWARE TAX-FREE INSURED FUND The performance data quoted represent past performance; past performance does not guarantee future results. Investment return and principal value will fluctuate so your shares, when redeemed, may be worth more or less than their original cost. Current performance may be lower or higher than the performance data quoted. Please obtain the performance data for the most recent month end by calling 800 523-1918 or visiting our Web site at www.delawareinvestments.com/performance. You should consider the investment objectives, risks, charges, and expenses of the investment carefully before investing. The Delaware Tax-Free Insured Fund prospectus contains this and other important information about the investment company. Please request a prospectus by calling 800 523-1918. Read it carefully before you invest or send money. Performance includes reinvestment of all distributions. FUND PERFORMANCE Average Annual Total Returns Through August 31, 2004 Lifetime 10 Years Five Years One Year - ------------------------------------------------------------------------------------------------------------ Class A (Est. 3/25/85) Excluding Sales Charge +6.97% +5.46% +6.10% +6.55% Including Sales Charge +6.71% +4.97% +5.12% +1.78% - ------------------------------------------------------------------------------------------------------------ Class B (Est. 5/2/94) Excluding Sales Charge +4.84% +4.78% +5.27% +5.72% Including Sales Charge +4.84% +4.78% +5.03% +1.72% - ------------------------------------------------------------------------------------------------------------ Class C (Est. 11/29/95) Excluding Sales Charge +4.30% +5.27% +5.72% Including Sales Charge +4.30% +5.27% +4.72% - ------------------------------------------------------------------------------------------------------------ Returns reflect the reinvestment of all distributions and any applicable sales charges as noted below. Returns and share values will fluctuate so that shares, when redeemed, may be worth more or less than their original cost. Performance for Class B and C shares, excluding sales charges, assumes either that contingent deferred sales charges did not apply or the investment was not redeemed. Past performance is not a guarantee of future results. The Fund offers Class A, B, and C shares. Class A shares are sold with a front-end sales charge of up to 4.50% and have an annual distribution and service fee of up to 0.30%. Class B shares are sold with a contingent deferred sales charge that declines from 4% to zero depending upon the period of time the shares are held. Class B shares will automatically convert to Class A shares on a quarterly basis approximately eight years after purchase. They are also subject to an annual distribution and service fee of 1%. Class C shares are sold with a contingent deferred sales charge of 1%, if redeemed during the first 12 months. They are also subject to an annual distribution and service fee of 1%. The performance table does not reflect the deduction of taxes the shareholder would pay on Fund distributions or redemptions of Fund shares. A portion of the income from tax-exempt funds may be subject to the alternative minimum tax. 6 DELAWARE TAX-FREE INSURED FUND FUND BASICS As of August 31, 2004 - -------------------------------------------------------------------------------- FUND OBJECTIVE: The Fund seeks as high a level of current interest income exempt from federal income tax as is available from municipal obligations as is consistent with prudent investment management and preservation of capital. - -------------------------------------------------------------------------------- TOTAL FUND NET ASSETS: $63.12 million - -------------------------------------------------------------------------------- NUMBER OF HOLDINGS: 44 - -------------------------------------------------------------------------------- FUND START DATE: March 25, 1985 - -------------------------------------------------------------------------------- - -------------------------------------------------------------------------------- YOUR FUND MANAGERS: Patrick P. Coyne Joseph R. Baxter Robert F. Collins - -------------------------------------------------------------------------------- NASDAQ SYMBOLS: Class A DMFIX Class B DTXBX Class C DTXCX - -------------------------------------------------------------------------------- PERFORMANCE OF A $10,000 INVESTMENT August 31, 1994 through August 31, 2004 [GRAPHIC OMITTED] DELAWARE TAX-FREE INSURED FUND (CLASS A) Fiscal years ended Aug 31 Inception date = 3/25/85 The Fund versus its benchmark, the LEHMAN BROTHERS MUNICIPAL BOND INDEX FUND B/M Index Beginning value: Aug 31, 1994 $ 9,549 $10,000 1995 $10,154 $10,886 1996 $10,548 $11,456 1997 $11,399 $12,514 1998 $12,248 $13,597 1999 $12,065 $13,665 2000 $12,729 $14,590 2001 $14,041 $16,077 2002 $14,782 $17,080 2003 $15,229 $17,617 Ending value: Aug 31, 2004 $16,226 $18,869 Chart assumes $10,000 invested on August 31, 1994 and includes the effect of a 4.50% front-end sales charge and the reinvestment of all distributions. Performance for other Fund classes will vary due to differing charges and expenses. Returns plotted on the chart were as of the last day of each month shown. The Lehman Brothers Municipal Bond Index is an unmanaged index that generally tracks the performance of municipal bonds. An index is unmanaged and does not reflect the costs of operating a mutual fund, such as the costs of buying, selling, and holding securities. You cannot invest directly in an index. Past performance is not a guarantee of future results. The performance graph does not reflect the deduction of taxes the shareholder would pay on Fund distributions or redemption of Fund shares. 7 DELAWARE TAX-FREE USA INTERMEDIATE FUND The performance data quoted represent past performance; past performance does not guarantee future results. Investment return and principal value will fluctuate so your shares, when redeemed, may be worth more or less than their original cost. Current performance may be lower or higher than the performance data quoted. Please obtain the performance data for the most recent month end by calling 800 523-1918 or visiting our Web site at www.delawareinvestments.com/performance. You should consider the investment objectives, risks, charges, and expenses of the investment carefully before investing. The Delaware Tax-Free USA Intermediate Fund prospectus contains this and other important information about the investment company. Please request a prospectus by calling 800 523-1918. Read it carefully before you invest or send money. Performance includes reinvestment of all distributions. FUND PERFORMANCE Average Annual Total Returns Through August 31, 2004 Lifetime 10 Years Five Years One Year - ----------------------------------------------------------------------------------------------------------- Class A (Est. 1/7/93) Excluding Sales Charge +5.94% +5.74% +6.49% +7.36% Including Sales Charge +5.69% +5.45% +5.90% +4.42% - ----------------------------------------------------------------------------------------------------------- Class B (Est. 5/2/94) Excluding Sales Charge +5.38% +5.29% +5.58% +6.36% Including Sales Charge +5.38% +5.29% +5.58% +4.36% - ----------------------------------------------------------------------------------------------------------- Class C (Est. 11/29/95) Excluding Sales Charge +4.70% +5.60% +6.45% Including Sales Charge +4.70% +5.60% +5.45% - ----------------------------------------------------------------------------------------------------------- Returns reflect the reinvestment of all distributions and any applicable sales charges as noted below. Returns and share values will fluctuate so that shares, when redeemed, may be worth more or less than their original cost. Performance for Class B and C shares, excluding sales charges, assumes either that contingent deferred sales charges did not apply or the investment was not redeemed. Past performance is not a guarantee of future results. The Fund offers Class A, B, and C shares. Class A shares are sold with a front-end sales charge of up to 2.75% and have an annual distribution and service fee of up to 0.30%. Class B shares are sold with a contingent deferred sales charge that declines from 2% to zero depending upon the period of time the shares are held. Class B shares will automatically convert to Class A shares on a quarterly basis approximately five years after purchase. They are also subject to an annual distribution and service fee of 1%. Class C shares are sold with a contingent deferred sales charge of 1%, if redeemed during the first 12 months. They are also subject to an annual distribution and service fee of 1%. An expense limitation was in effect for all classes of Delaware Tax-Free USA Intermediate Fund during the period shown. Performance would have been lower had the expense limitation not been in effect. The performance table does not reflect the deduction of taxes the shareholder would pay on Fund distributions or redemptions of Fund shares. A portion of the income from tax-exempt funds may be subject to the alternative minimum tax. 8 DELAWARE TAX-FREE USA INTERMEDIATE FUND FUND BASICS As of August 31, 2004 - -------------------------------------------------------------------------------- FUND OBJECTIVE: The Fund seeks as high a level of current interest income exempt from federal income tax as is available from municipal obligations as is consistent with prudent investment management and preservation of capital. - -------------------------------------------------------------------------------- TOTAL FUND NET ASSETS: $100.39 million - -------------------------------------------------------------------------------- NUMBER OF HOLDINGS: 95 - -------------------------------------------------------------------------------- FUND START DATE: January 7, 1993 - -------------------------------------------------------------------------------- - -------------------------------------------------------------------------------- YOUR FUND MANAGERS: Patrick P. Coyne Joseph R. Baxter Robert F. Collins - -------------------------------------------------------------------------------- NASDAQ SYMBOLS: Class A DMUSX Class B DUIBX Class C DUICX - -------------------------------------------------------------------------------- PERFORMANCE OF A $10,000 INVESTMENT August 31, 1994 through August 31, 2004 [GRAPHIC OMITTED] DELAWARE TAX-FREE USA INTERMEDIATE FUND (A) Fiscal years ended Aug 31 Inception date = 1/7/93 The Fund versus its benchmark, the ERRILL LYNCH 3 - 7 YEAR MUNICIPAL BOND INDEX FUND B/M Index Beginning value: Aug 31, 1994 $ 9,727 $10,000 1995 $10,352 $10,679 1996 $10,819 $11,073 1997 $11,530 $11,771 1998 $12,362 $12,593 1999 $12,399 $12,894 2000 $13,102 $13,577 2001 $14,414 $14,912 2002 $15,227 $15,910 2003 $15,822 $16,529 Ending value: Aug 31, 2004 $16,986 $17,315 Chart assumes $10,000 invested on August 31, 1994 and includes the effect of a 2.75% front-end sales charge and the reinvestment of all distributions. Performance for other Fund classes will vary due to differing charges and expenses. Returns plotted on the chart were as of the last day of each month shown. The Merrill Lynch 3-7 Year Municipal Bond Index is an unmanaged index that generally tracks the performance of municipal bonds. An index is unmanaged and does not reflect the costs of operating a mutual fund, such as the costs of buying, selling, and holding securities. You cannot invest directly in an index. Past performance is not a guarantee of future results. An expense limitation was in effect during the period shown. Performance would have been lower had the expense limitation not been in effect. The performance graph does not reflect the deduction of taxes the shareholder would pay on Fund distributions or redemption of Fund shares. 9 DELAWARE NATIONAL HIGH-YIELD MUNICIPAL BOND FUND The performance data quoted represent past performance; past performance does not guarantee future results. Investment return and principal value will fluctuate so your shares, when redeemed, may be worth more or less than their original cost. Current performance may be lower or higher than the performance data quoted. Please obtain the performance data for the most recent month end by calling 800 523-1918 or visiting our Web site at www.delawareinvestments.com/performance. You should consider the investment objectives, risks, charges, and expenses of the investment carefully before investing. The Delaware National High-Yield Municipal Bond Fund prospectus contains this and other important information about the investment company. Please request a prospectus by calling 800 523-1918. Read it carefully before you invest or send money. Performance includes reinvestment of all distributions. FUND PERFORMANCE Average Annual Total Returns Through August 31, 2004 Lifetime 10 Years Five Years One Year - ------------------------------------------------------------------------------------------------------------ Class A (Est. 9/22/86) Excluding Sales Charge +6.84% +5.97% +4.86% +8.13% Including Sales Charge +6.56% +5.48% +3.89% +3.25% Class B (Est. 12/18/96) Excluding Sales Charge +4.54% +4.05% +7.20% Including Sales Charge +4.54% +3.80% +3.20% Class C (Est. 5/26/97) Excluding Sales Charge +4.39% +4.06% +7.19% Including Sales Charge +4.39% +4.06% +6.19% Returns reflect the reinvestment of all distributions and any applicable sales charges as noted below. Returns and share values will fluctuate so that shares, when redeemed, may be worth more or less than their original cost. Performance for Class B and C shares, excluding sales charges, assumes either that contingent deferred sales charges did not apply or the investment was not redeemed. Past performance is not a guarantee of future results. The Fund offers Class A, B, and C shares. Class A shares are sold with a front-end sales charge of up to 4.50% and have an annual distribution and service fee of up to 0.25%. Class B shares are sold with a contingent deferred sales charge that declines from 4% to zero depending upon the period of time the shares are held. Class B shares will automatically convert to Class A shares on a quarterly basis approximately eight years after purchase. They are also subject to an annual distribution and service fee of 1%. Class C shares are sold with a contingent deferred sales charge of 1%, if redeemed during the first 12 months. They are also subject to an annual distribution and service fee of 1%. An expense limitation was in effect for all classes of Delaware National High-Yield Municipal Bond Fund during the period shown. Performance would have been lower had the expense limitation not been in effect. The performance table does not reflect the deduction of taxes the shareholder would pay on Fund distributions or redemptions of Fund shares. A portion of the income from tax-exempt funds may be subject to the alternative minimum tax. 10 DELAWARE NATIONAL HIGH-YIELD MUNICIPAL BOND FUND FUND BASICS As of August 31, 2004 - -------------------------------------------------------------------------------- FUND OBJECTIVE: The Fund seeks a high level of current income exempt from federal income tax primarily through investment in medium- and lower-grade municipal obligations. - -------------------------------------------------------------------------------- TOTAL FUND NET ASSETS: $76.03 million - -------------------------------------------------------------------------------- NUMBER OF HOLDINGS: 75 - -------------------------------------------------------------------------------- FUND START DATE: September 22, 1986 - -------------------------------------------------------------------------------- - -------------------------------------------------------------------------------- YOUR FUND MANAGERS: Patrick P. Coyne Joseph R. Baxter Robert F. Collins - -------------------------------------------------------------------------------- NASDAQ SYMBOLS: Class A CXHYX Class B DVNYX Class C DVHCX - -------------------------------------------------------------------------------- PERFORMANCE OF A $10,000 INVESTMENT August 31, 1994 through August 31, 2004 [GRAPHIC OMITTED] DELAWARE NATIONAL H.Y. MUNI BOND FUND (A) Fiscal years ended Aug 31 Inception date = 9/2/86 The Fund versus its benchmark, the LEHMAN BROTHERS MUNICIPAL BOND INDEX FUND B/M Index Beginning value: Aug 31, 1994 $ 9,548 $ 10,000 1995 $ 10,290 $ 10,886 1996 $ 11,032 $ 11,456 1997 $ 12,159 $ 12,514 1998 $ 13,271 $ 13,597 1999 $ 13,414 $ 13,665 2000 $ 13,660 $ 14,590 2001 $ 14,865 $ 16,077 2002 $ 15,251 $ 17,080 2003 $ 15,728 $ 17,617 Ending value: Aug 31, 2004 $ 17,008 $ 18,869 Chart assumes $10,000 invested on August 31, 1994 and includes the effect of a 4.50% front-end sales charge and the reinvestment of all distributions. Performance for other Fund classes will vary due to differing charges and expenses. Returns plotted on the chart were as of the last day of each month shown. The Lehman Brothers Municipal Bond Index is an unmanaged index that generally tracks the performance of municipal bonds. An index is unmanaged and does not reflect the costs of operating a mutual fund, such as the costs of buying, selling, and holding securities. You cannot invest directly in an index. Past performance is not a guarantee of future results. An expense limitation was in effect during the period shown. Performance would have been lower had the expense limitation not been in effect. The performance graph does not reflect the deduction of taxes the shareholder would pay on Fund distributions or redemption of Fund shares. 11 DISCLOSURE For the period March 1, 2004 to August 31, 2004 OF FUND EXPENSES As a shareholder of a fund, you incur two types of costs: (1) transaction costs, including sales charges (loads) on purchase payments, reinvested dividends, or other distributions; redemption fees; and exchange fees; and (2) ongoing costs, including management fees; distribution and/or service (12b-1) fees; and other fund expenses. This Example is intended to help you understand your ongoing costs (in dollars) of investing in a 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 March 1, 2004 to August 31, 2004. ACTUAL EXPENSES The first section of the table shown, "Actual Fund Return," provides information about actual account values and actual expenses. You may use the information in this section of the table, 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 section 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 section of the table shown, "Hypothetical 5% Return," provides information about hypothetical account values and hypothetical expenses based on the Fund's actual expense ratio and an assumed rate of return of 5% per year before expenses, which is not the Fund's actual return. The hypothetical account values and expenses may not be used to estimate the actual ending account balance or expenses you paid for the period. You may use this information to compare the ongoing costs of investing in the Fund and other funds. To do so, compare this 5% hypothetical example with the 5% hypothetical examples that appear in the shareholder reports of the other funds. Please note that the expenses shown in the table are meant to highlight your ongoing costs only and do not reflect any transactional costs, such as sales charges (loads), redemption fees, or exchange fees. Therefore, the second section of the table is useful in comparing ongoing costs only, and will not help you determine the relative total costs of owning different funds. In addition, if these transactional costs were included, your costs would have been higher. The Fund's actual expenses shown in the table reflect fee waivers, in effect. The expenses shown in the table assume reinvestment of all dividends and distributions. In each case, "Expenses Paid During the Period" are equal to the Fund's annualized expense ratio, multiplied by the average account value over the period, multiplied by the 184/366 (to reflect the one-half year period). DELAWARE TAX-FREE USA FUND(1) EXPENSE ANALYSIS OF AN INVESTMENT OF $1,000 Beginning Ending Annualized Expenses Account Account Expense Paid During Value Value Ratio Period 3/1/04 8/31/04 3/1/04 to 8/31/04 - --------------------------------------------------------------------------------------------------------------- ACTUAL FUND RETURN Class A $1,000.00 $1,002.20 0.87% $4.38 Class B 1,000.00 998.30 1.65% 8.29 Class C 1,000.00 998.30 1.65% 8.29 - --------------------------------------------------------------------------------------------------------------- HYPOTHETICAL 5% RETURN (5% return before expenses) Class A $1,000.00 $1,020.57 0.87% $4.43 Class B 1,000.00 1,016.60 1.65% 8.40 Class C 1,000.00 1,016.60 1.65% 8.40 - --------------------------------------------------------------------------------------------------------------- (1) Effective November 1, 2004, the Fund's manager increased contractual expense waivers in effect for the Fund, causing the expenses paid by the Fund to decrease. Had the new expense waivers been in effect during the period, the Fund's expense analysis would be as follows: Beginning Ending Annualized Expenses Account Account Expense Paid During Value Value Ratio Period 3/1/04 8/31/04 3/1/04 to 8/31/04 - --------------------------------------------------------------------------------------------------------------- ACTUAL FUND RETURN Class A $1,000.00 $1,002.35 0.84% $4.23 Class B 1,000.00 998.45 1.62% 8.14 Class C 1,000.00 998.45 1.62% 8.14 - --------------------------------------------------------------------------------------------------------------- HYPOTHETICAL 5% RETURN (5% return before expenses) Class A $1,000.00 $1,020.72 0.84% $4.28 Class B 1,000.00 1,016.75 1.62% 8.25 Class C 1,000.00 1,016.75 1.62% 8.25 - --------------------------------------------------------------------------------------------------------------- 12 In each case, "Expenses Paid During the Period" are equal to the Fund's annualized expense ratio, multiplied by the average account value over the period, multiplied by the 184/366 (to reflect the one-half year period). DELAWARE TAX-FREE INSURED FUND(1) EXPENSE ANALYSIS OF AN INVESTMENT OF $1,000 Beginning Ending Annualized Expenses Account Account Expense Paid During Value Value Ratio Period 3/1/04 8/31/04 3/1/04 to 8/31/04 - --------------------------------------------------------------------------------------------------------------- ACTUAL FUND RETURN Class A $1,000.00 $1,002.60 0.93% $4.68 Class B 1,000.00 998.70 1.71% 8.59 Class C 1,000.00 998.70 1.71% 8.59 - --------------------------------------------------------------------------------------------------------------- HYPOTHETICAL 5% RETURN (5% return before expenses) Class A $1,000.00 $1,020.27 0.93% $4.73 Class B 1,000.00 1,016.30 1.71% 8.70 Class C 1,000.00 1,016.30 1.71% 8.70 - --------------------------------------------------------------------------------------------------------------- (1) Effective November 1, 2004, the Fund's manager increased contractual expense waivers in effect for the Fund, causing the expenses paid by the Fund to decrease. Had the new expense waivers been in effect during the period, the Fund's expense analysis would be as follows: Beginning Ending Annualized Expenses Account Account Expense Paid During Value Value Ratio Period 3/1/04 8/31/04 3/1/04 to 8/31/04 - --------------------------------------------------------------------------------------------------------------- ACTUAL FUND RETURN Class A $1,000.00 $1,002.80 0.89% $4.48 Class B 1,000.00 998.90 1.67% 8.39 Class C 1,000.00 998.90 1.67% 8.39 - --------------------------------------------------------------------------------------------------------------- HYPOTHETICAL 5% RETURN (5% return before expenses) Class A $1,000.00 $1,020.47 0.89% $4.53 Class B 1,000.00 1,016.50 1.67% 8.50 Class C 1,000.00 1,016.50 1.67% 8.50 - --------------------------------------------------------------------------------------------------------------- In each case, "Expenses Paid During the Period" are equal to the Fund's annualized expense ratio, multiplied by the average account value over the period, multiplied by the 184/366 (to reflect the one-half year period). DELAWARE TAX-FREE USA INTERMEDIATE FUND(2) EXPENSE ANALYSIS OF AN INVESTMENT OF $1,000 Beginning Ending Annualized Expenses Account Account Expense Paid During Value Value Ratio Period 3/1/04 8/31/04 3/1/04 to 8/31/04 - --------------------------------------------------------------------------------------------------------------- ACTUAL FUND RETURN Class A $1,000.00 $1,006.60 0.80% $4.04 Class B 1,000.00 1,001.40 1.65% 8.30 Class C 1,000.00 1,002.30 1.65% 8.30 - --------------------------------------------------------------------------------------------------------------- Hypothetical 5% Return (5% return before expenses) Class A $1,000.00 $1,020.93 0.80% $4.07 Class B 1,000.00 1,016.60 1.65% 8.40 Class C 1,000.00 1,016.60 1.65% 8.40 - --------------------------------------------------------------------------------------------------------------- (2) Effective November 1, 2004, the Fund's manager increased contractual expense waivers in effect for the Fund, causing the expenses paid by the Fund to decrease. Had the new expense waivers been in effect during the period, the Fund's expense analysis would be as follows: Beginning Ending Annualized Expenses Account Account Expense Paid During Value Value Ratio Period 3/1/04 8/31/04 3/1/04 to 8/31/04 - --------------------------------------------------------------------------------------------------------------- ACTUAL FUND RETURN Class A $1,000.00 $1,006.86 0.75% $3.78 Class B 1,000.00 1,001.66 1.60% 8.05 Class C 1,000.00 1,002.56 1.60% 8.05 - --------------------------------------------------------------------------------------------------------------- HYPOTHETICAL 5% RETURN (5% return before expenses) Class A $1,000.00 $1,021.18 0.75% $3.82 Class B 1,000.00 1,016.86 1.60% 8.14 Class C 1,000.00 1,016.86 1.60% 8.14 - --------------------------------------------------------------------------------------------------------------- 13 In each case, "Expenses Paid During the Period" are equal to the Fund's annualized expense ratio, multiplied by the average account value over the period, multiplied by the 184/366 (to reflect the one-half year period). DELAWARE NATIONAL HIGH-YIELD MUNICIPAL BOND FUND(1) EXPENSE ANALYSIS OF AN INVESTMENT OF $1,000 Beginning Ending Annualized Expenses Account Account Expense Paid During Value Value Ratio Period 3/1/04 8/31/04 3/1/04 to 8/31/04 - --------------------------------------------------------------------------------------------------------------- ACTUAL FUND RETURN Class A $1,000.00 $1,014.40 1.00% $5.06 Class B 1,000.00 1,009.50 1.75% 8.84 Class C 1,000.00 1,009.50 1.75% 8.84 - --------------------------------------------------------------------------------------------------------------- HYPOTHETICAL 5% RETURN (5% return before expenses) Class A $1,000.00 $1,019.91 1.00% $5.09 Class B 1,000.00 1,016.09 1.75% 8.91 Class C 1,000.00 1,016.09 1.75% 8.91 - --------------------------------------------------------------------------------------------------------------- (1) Effective November 1, 2004, the Fund's manager increased contractual expense waivers in effect for the Fund, causing the expenses paid by the Fund to decrease. Had the new expense waivers been in effect during the period, the Fund's expense analysis would be as follows: Beginning Ending Annualized Expenses Account Account Expense Paid During Value Value Ratio Period 3/1/04 8/31/04 3/1/04 to 8/31/04 - --------------------------------------------------------------------------------------------------------------- ACTUAL FUND RETURN Class A $1,000.00 $1,014.90 0.90% $4.56 Class B 1,000.00 1,010.00 1.65% 8.33 Class C 1,000.00 1,010.00 1.65% 8.33 - --------------------------------------------------------------------------------------------------------------- HYPOTHETICAL 5% RETURN (5% return before expenses) Class A $1,000.00 $1,020.42 0.90% $4.58 Class B 1,000.00 1,016.60 1.65% 8.40 Class C 1,000.00 1,016.60 1.65% 8.40 - --------------------------------------------------------------------------------------------------------------- 14 SECTOR ALLOCATION As of August 31, 2004 DELAWARE TAX-FREE USA FUND The SEC adopted a requirement that all funds present their categories of portfolio holdings in a table, chart, or graph format in their annual and semiannual shareholder reports, whether or not a schedule of investments is utilized. The following chart lists the Fund's categories of portfolio holdings, as a percent of total net assets, and is provided in compliance with such requirement. PERCENTAGE SECTOR OF NET ASSETS - -------------------------------------------------------------------------- MUNICIPAL BONDS 97.13% - -------------------------------------------------------------------------- Airline Revenue Bonds 2.12% Airport Revenue Bonds 1.63% City General Obligation Bonds 3.53% Continuing Care/Retirement Revenue Bonds 2.02% Corporate Backed Revenue Bonds 5.36% Dedicated Tax & Fees Revenue Bonds 2.97% Escrowed to Maturity Bonds 5.51% Higher Education Revenue Bonds 9.88% Hospital Revenue Bonds 12.44% Investor Owned Utilities Revenue Bonds 14.55% Miscellaneous Revenue Bonds 0.66% Multi Family Housing Revenue Bonds 0.59% Municipal Lease Revenue Bonds 5.91% Pre-Refunded Bonds 4.75% Public Utility District Revenue Bonds 3.19% Recreational Area Revenue Bonds 0.24% School District General Obligation Bonds 0.50% Single Family Housing Revenue Bonds 0.50% State General Obligation Bonds 1.07% Territorial General Obligation Bonds 1.95% Territorial Revenue Bonds 8.75% Turnpike/Toll Road Revenue Bonds 5.78% Water & Sewer Revenue Bonds 3.23% - -------------------------------------------------------------------------- VARIABLE RATE DEMAND NOTES 1.61% - -------------------------------------------------------------------------- TOTAL MARKET VALUE OF SECURITIES 98.74% - -------------------------------------------------------------------------- RECEIVABLES AND OTHER ASSETS NET OF LIABILITIES 1.26% - -------------------------------------------------------------------------- TOTAL NET ASSETS 100.00% - -------------------------------------------------------------------------- 15 SECTOR ALLOCATION As of August 31, 2004 DELAWARE TAX-FREE INSURED FUND The following chart lists the Fund's categories of portfolio holdings, as a percent of total net assets, and is provided in compliance with such requirement. PERCENTAGE SECTOR OF NET ASSETS - -------------------------------------------------------------------------- MUNICIPAL BONDS 94.58% - -------------------------------------------------------------------------- Airport Revenue Bonds 4.08% City General Obligation Bonds 7.95% Continuing Care/Retirement Revenue Bonds 2.00% Corporate Backed Revenue Bonds 1.23% Dedicated Tax & Fees Revenue Bonds 1.89% Higher Education Revenue Bonds 10.20% Hospital Revenue Bonds 6.47% Investor Owned Utilities Revenue Bonds 14.97% Multi Family Housing Revenue Bonds 9.82% Municipal Lease Revenue Bonds 6.23% Political Subdivision General Obligation Bonds 0.95% Pre-Refunded Bonds 2.53% Public Utility District Revenue Bonds 5.34% School District General Obligation Bonds 3.75% Single Family Housing Revenue Bonds 1.36% Territorial General Obligation Bonds 1.86% Territorial Revenue Bonds 9.64% Turnpike/Toll Road Revenue Bonds 2.65% Water & Sewer Revenue Bonds 1.66% - -------------------------------------------------------------------------- VARIABLE RATE DEMAND NOTES 3.65% - -------------------------------------------------------------------------- TOTAL MARKET VALUE OF SECURITIES 98.23% - -------------------------------------------------------------------------- RECEIVABLES AND OTHER ASSETS NET OF LIABILITIES 1.77% - -------------------------------------------------------------------------- TOTAL NET ASSETS 100.00% - -------------------------------------------------------------------------- 16 SECTOR ALLOCATION As of August 31, 2004 DELAWARE TAX-FREE USA INTERMEDIATE FUND The following chart lists the Fund's categories of portfolio holdings, as a percent of total net assets, and is provided in compliance with such requirement. PERCENTAGE SECTOR OF NET ASSETS - -------------------------------------------------------------------------- MUNICIPAL BONDS 92.42% - -------------------------------------------------------------------------- Airport Revenue Bonds 2.18% City General Obligation Bonds 3.79% Corporate Backed Revenue Bonds 8.12% Dedicated Tax & Fees Revenue Bonds 1.68% Escrowed to Maturity Bonds 0.22% Higher Education Revenue Bonds 15.57% Hospital Revenue Bonds 14.36% Investor Owned Utilities Revenue Bonds 8.26% Miscellaneous Revenue Bonds 2.13% Municipal Lease Revenue Bonds 5.36% Political Subdivision General Obligation Bonds 3.23% Ports & Harbors Revenue Bonds 0.55% Pre-Refunded Bonds 3.25% Public Power Revenue Bonds 4.03% Recreational Area Revenue Bonds 1.06% School District General Obligation Bonds 3.49% State General Obligation Bonds 3.05% Territorial General Obligation Bonds 1.12% Territorial Revenue Bonds 5.36% Transportation Revenue Bonds 1.11% Turnpike/Toll Road Revenue Bonds 2.18% Water & Sewer Revenue Bonds 2.32% - -------------------------------------------------------------------------- VARIABLE RATE DEMAND NOTES 5.48% - -------------------------------------------------------------------------- TOTAL MARKET VALUE OF SECURITIES 97.90% - -------------------------------------------------------------------------- RECEIVABLES AND OTHER ASSETS NET OF LIABILITIES 2.10% - -------------------------------------------------------------------------- TOTAL NET ASSETS 100.00% - -------------------------------------------------------------------------- 17 SECTOR ALLOCATION As of August 31, 2004 DELAWARE NATIONAL HIGH-YIELD MUNICIPAL BOND FUND The following chart lists the Fund's categories of portfolio holdings, as a percent of total net assets, and is provided in compliance with such requirement. PERCENTAGE SECTOR OF NET ASSETS - -------------------------------------------------------------------------- MUNICIPAL BONDS 97.32% - -------------------------------------------------------------------------- Airline Revenue Bonds 1.58% Airport Revenue Bonds 3.32% Continuing Care/Retirement Revenue Bonds 11.09% Corporate-Backed Revenue Bonds 11.11% Dedicated Tax & Fees Revenue Bonds 3.28% Escrowed to Maturity Bonds 0.54% Higher Education Revenue Bonds 19.76% Hospital Revenue Bonds 13.48% Investor Owned Utilities Revenue Bonds 10.99% Miscellaneous Revenue Bonds 2.26% Municipal Lease Revenue Bonds 5.46% Political Subdivision General Obligation Bonds 1.49% Pre-Refunded Bonds 8.25% Recreational Area Revenue Bonds 1.05% School Revenue Bonds 1.30% Tax Increment/Special Assessment Bonds 2.36% - -------------------------------------------------------------------------- TOTAL MARKET VALUE OF SECURITIES 97.32% - -------------------------------------------------------------------------- RECEIVABLES AND OTHER ASSETS NET OF LIABILITIES 2.68% - -------------------------------------------------------------------------- TOTAL NET ASSETS 100.00% - -------------------------------------------------------------------------- 18 STATEMENTS Delaware Tax-Free USA Fund OF NET ASSETS August 31, 2004 Principal Market Amount Value MUNICIPAL BONDS - 97.13% Airline Revenue Bonds - 2.12% Kenton County, Kentucky Airport Board Revenue (Delta Airlines, Inc.) Series A 7.50% 2/1/12 (AMT) $ 5,000,000 $ 3,496,400 Minneapolis/St. Paul, Minnesota Metropolitan Airports Commission Special Facilities Revenue (Northwest Airlines, Inc. Project) Series A 7.00% 4/1/25 (AMT) 1,300,000 1,082,328 New Jersey Economic Development Authority Special Facility Revenue (Continental Airlines, Inc. Project) 6.25% 9/15/29 (AMT) 5,000,000 3,661,750 Tulsa, Oklahoma Municipal Airport Trust Revenue (American Airlines Corp.) 7.35% 12/1/11 2,250,000 2,030,580 ----------- 10,271,058 ----------- Airport Revenue Bonds - 1.63% Capital Trust Agency Florida Revenue (Orlando/Cargo Project) 6.75% 1/1/32 (AMT) 2,000,000 1,882,620 Grapevine, Texas Industrial Development Corporate Revenue (Air Cargo) 6.50% 1/1/24 (AMT) 920,000 942,880 Houston, Texas Industrial Development Corporate Revenue (Air Cargo) 6.375% 1/1/23 (AMT) 2,000,000 2,030,740 Metropolitan Washington D.C. Airport Authority System Series A 5.25% 10/1/32 (FGIC) (AMT) 3,000,000 3,057,840 ----------- 7,914,080 ----------- City General Obligation Bonds - 3.53% New York City, New York Series H 6.125% 8/1/25 4,960,000 5,434,077 Series I 5.125% 3/1/23 5,875,000 6,079,509 Series J 5.25% 6/1/28 5,400,000 5,584,410 ----------- 17,097,996 ----------- Continuing Care/Retirement Revenue Bonds - 2.02% Cass County, North Dakota Health Facilities Revenue (Catholic Health-Villa Nazareth Project) 6.25% 11/15/14 1,000,000 1,008,930 Colorado Health Facilities Authority Revenue (Evangelical Lutheran) Series A 5.25% 6/1/34 3,000,000 2,974,740 +Delaware County, Pennsylvania Authority Revenue (Main Line & Haverford Nursing and Rehabilitation Center) 9.00% 8/1/22 1,860,000 1,128,983 Gainesville & Hall County, Georgia Development Authority Revenue (Lanier Village Estates Project) Series C 7.25% 11/15/29 1,000,000 1,062,140 Lucas County, Ohio Health Care Facility Revenue (Sunset Retirement Communities) Series A 6.625% 8/15/30 2,000,000 2,082,720 Principal Market Amount Value MUNICIPAL BONDS (continued) Continuing Care/Retirement Revenue Bonds (continued) Waukesha, Wisconsin Housing Authority (Westgrove Woods) Series A 6.00% 12/1/31 (GNMA) (AMT) $1,500,000 $ 1,539,630 ----------- 9,797,143 ----------- Corporate Backed Revenue Bonds - 5.36% Alliance, Texas Airport Authority Special Facilities Revenue (Federal Express Corp. Project) 6.375% 4/1/21 (AMT) 2,000,000 2,093,620 Ashland, Kentucky Sewer & Solid Waste Revenue (Ashland, Inc. Project) 7.125% 2/1/22 (AMT) 5,000,000 5,157,850 Cloquet, Minnesota Pollution Control Revenue (Potlatch Corp.) 5.90% 10/1/26 1,695,000 1,692,610 +Columbus, Kansas Industrial Revenue (ACE Electrical Acquisition) 7.00% 8/1/17 (AMT) 800,000 200,000 Indianapolis, Indiana Airport Authority Revenue (Federal Express Corp. Project) 5.10% 1/15/17 2,000,000 2,062,920 Pennsylvania Economic Development Financing Authority Wastewater Treatment Revenue (Sun Co., Inc. -R & M Project) Series A 7.60% 12/1/24 (AMT) 5,000,000 5,163,750 Phenix County, Alabama Industrial Development Board Environmental Improvement Revenue (Mead Westvaco Corporation Project) Series A 6.35% 5/15/35 (AMT) 3,000,000 3,142,770 Puerto Rico Industrial, Medical & Environmental Pollution Control Facilities Financing Authority Revenue (PepsiCo, Inc. Project) 6.25% 11/15/13 1,250,000 1,306,500 Richmond County, Georgia Development Authority Environmental Improvement Revenue (International Paper Co.) Series B 5.95% 11/15/25 (AMT) 5,000,000 5,146,850 ----------- 25,966,870 ----------- Dedicated Tax & Fees Revenue Bonds - 2.97% Bi-State Development Agency Missouri, Illinois Metropolitan District (Metrolink Cross County Project) Series B 5.00% 10/1/32 (FSA) 2,000,000 2,046,540 New York City, New York Transitional Finance Authority Series D 5.00% 2/1/31 5,000,000 5,059,750 Southeast Wisconsin Professional Baseball Park District Sales Tax Revenue Series A 5.50% 12/15/26 (MBIA) 5,500,000 6,222,480 Truth or Consequences, New Mexico Gross Receipts Tax Revenue 6.30% 7/1/16 1,000,000 1,036,700 ----------- 14,365,470 ----------- 19 STATEMENTS Delaware Tax-Free USA Fund OF NET ASSETS (CONTINUED) Principal Market Amount Value MUNICIPAL BONDS (continued) Escrowed to Maturity Bonds - 5.51% Louisiana Public Facilities Authority Hospital Revenue (Southern Baptist Hospital, Inc.) 8.00% 5/15/12 $ 6,135,000 $ 7,370,221 Oklahoma State Turnpike Authority Revenue (First Senior) 6.00% 1/1/22 13,535,000 16,446,784 Virgin Islands Public Finance Authority Revenue Series A 7.30% 10/1/18 2,200,000 2,891,966 ----------- 26,708,971 ----------- Higher Education Revenue Bonds - 9.88% California Educational Facilities Authority Revenue (University of South California) Series A 5.00% 10/1/33 8,000,000 8,153,440 Illinois Educational Facilities Authority Student Housing Revenue (Educational Advancement Fund- University Center Project) 6.25% 5/1/30 5,000,000 5,201,150 Maryland State Economic Development Corporation, Student Housing Revenue (University of Maryland College Park Project) 5.625% 6/1/35 1,125,000 1,153,316 Massachusetts State Health & Educational Facilities Authority Revenue (Nichols College Project) Series C 6.00% 10/1/17 1,000,000 1,046,540 6.125% 10/1/29 1,400,000 1,423,198 Middlesex County, New Jersey Improvement Authority Revenue (Street Student Housing Project) Series A 5.00% 8/15/35 1,000,000 991,720 Milledgeville-Baldwin County, Georgia Development Authority Revenue (Georgia College & State University Foundation) 6.00% 9/1/33 1,000,000 1,058,130 New Hampshire Higher Educational & Health Facilities Authority Revenue (New Hampton School Issue) 5.375% 10/1/28 3,070,000 2,856,543 New Jersey State Educational Facilities Authority Revenue (Stevens Institute of Technology) Series B 5.25% 7/1/24 2,085,000 2,148,655 ++New York State Dormitory Authority Revenues (Drivers-107) Inverse Floater 11.883% 5/15/15 (MBIA) 10,500,000 14,497,035 Payne County, Oklahoma Economic Development Authority Student Housing Revenue (Collegiate Housing Foundation- Oklahoma State University) Series A 6.375% 6/1/30 4,000,000 4,755,120 University of California Revenues Series A 5.00% 5/15/33 (AMBAC) 3,500,000 3,567,795 Vermont University & State Agriculture College 5.125% 10/1/37 (AMBAC) 1,000,000 1,026,100 ----------- 47,878,742 ----------- Principal Market Amount Value MUNICIPAL BONDS (continued) Hospital Revenue Bonds - 12.44% Akron Bath Copley, Ohio Joint Township Hospital District Revenue (Summa Health System) Series A 5.25% 11/15/31 (RADIAN) $3,000,000 $3,078,210 Cando, North Dakota Nursing Facility Revenue (Towner County Medical Center Project) 7.125% 8/1/22 1,000,000 1,014,010 Chatham County, Georgia Hospital Authority Revenue (Memorial Health Medical Center) Series A 6.125% 1/1/24 1,000,000 1,065,760 Cuyahoga County, Ohio Revenue (Cleveland Clinic Health Systems) Series A 5.50% 1/1/29 7,500,000 7,729,500 Duluth Economic Development Authority Health Care Facilities Revenue Benedictine Health System (St. Mary's Hospital) 5.25% 2/15/33 6,325,000 6,301,661 Florence County, South Carolina Hospital Revenue (McLeod Regional Medical Center Project) Series A 5.25% 11/1/27 (FSA) 2,355,000 2,460,716 Henrico County, Virginia Economic Development Authority Revenue (Bon Secours Health System, Inc.) Series A 5.60% 11/15/30 2,000,000 2,057,560 Illinois Health Facilities Authority Revenue (Elmhurst Memorial Healthcare Project) 5.625% 1/1/28 2,000,000 2,056,060 Louisiana Public Facilities Authority Revenue (Ochsner Clinic Foundation Project) Series B 5.50% 5/15/32 1,500,000 1,527,375 Maryland State Health & Higher Educational Facilities Authority Revenue (Sheppard Pratt) Series A 5.25% 7/1/35 1,900,000 1,931,540 Michigan State Hospital Finance Authority Revenue (Ascension Health Credit Group) Series B 5.25% 11/15/26 3,500,000 3,606,645 (Oakwood Obligation Group) Series A 5.75% 4/1/32 2,500,000 2,589,725 (Trinity Health Credit) Series C 5.375% 12/1/30 6,000,000 6,180,780 Multnomah County, Oregon Hospital Facilities Authority Revenue (Providence Health System) 5.25% 10/1/22 3,000,000 3,185,670 New Jersey Health Care Facilities Financing Authority Revenue (Capital Health System Obligation Group Project) Series A 5.375% 7/1/33 750,000 753,608 North Carolina Medical Care Commission Hospital Revenue (Northeast Medical Center Project) 5.125% 11/1/34 2,000,000 2,021,500 20 STATEMENTS Delaware Tax-Free USA Fund OF NET ASSETS (CONTINUED) Principal Market Amount Value MUNICIPAL BONDS (continued) Hospital Revenue Bonds (continued) North Carolina Medical Care Commission Revenue (Rowan Regional Medical Project) 5.00% 9/1/33 (FHA) (FSA) $2,000,000 $ 2,021,960 Prince William County, Virginia Industrial Development Authority Hospital Revenue (Potomac Hospital Corp.) 5.35% 10/1/36 1,750,000 1,783,338 South Carolina Jobs Economic Development Authority Revenue (Bon Secours Health System, Inc.) Series A 5.625% 11/15/30 4,750,000 4,808,995 South Miami, Florida Health Facilities Authority Hospital Revenue (Baptist Health South Florida Group) 5.25% 11/15/33 4,000,000 4,071,960 ----------- 60,246,573 ----------- Investor Owned Utilities Revenue Bonds - 14.55% Brazos River Authority Texas Pollution Revenue (TXU Energy Co. Project) Series B 6.30% 7/1/32 (AMT) 3,500,000 3,597,720 Claiborne County, Mississippi Pollution Control Revenue (System Energy Resources, Inc. Project) 7.30% 5/1/25 3,000,000 3,011,700 Clark County, Nevada Industrial Development Revenue (Nevada Power Co. Project) Series C 7.20% 10/1/22 8,000,000 8,161,600 Luzerne County, Pennsylvania Industrial Development Authority (Pennsylvania Gas & Water Co. Project) Series A 7.00% 12/1/17 (AMBAC) (AMT) 4,000,000 4,131,360 Midland County, Michigan Economic Development Subordinate Limited Obligation (Midland Congeneration Project) Series A 6.875% 7/23/09 (AMT) 3,050,000 3,137,718 Mississippi Business Finance Corporation Pollution Control Revenue (System Energy Resources, Inc. Project) 5.90% 5/1/22 3,000,000 3,030,720 Petersburg, Indiana Pollution Control Revenue (Indianapolis Power & Light Co. Project) 6.375% 11/1/29 (AMT) 4,250,000 4,427,183 6.625% 12/1/24 4,500,000 4,620,105 Port Morrow, Oregon Pollution Control Revenue (Portland General Electric Co.) Series A 5.20% 5/1/33 2,000,000 2,121,760 Sabine River Authority, Texas Pollution Control Revenue (Southwestern Electric Power Co.) 6.10% 4/1/18 (MBIA) 4,000,000 4,297,120 Suffolk County, New York Industrial Agency Development Revenue (Keyspan-Port Jefferson Project) 5.25% 6/1/27 (AMT) 3,500,000 3,553,935 Principal Market Amount Value MUNICIPAL BONDS (continued) Investor Owned Utilities Revenue Bonds (continued) Sweetwater County, Wyoming Pollution Control Revenue (Idaho Power Co. Project) Series A 6.05% 7/15/26 $5,000,000 $ 5,313,650 West Feliciana Parish, Louisiana Pollution Control Revenue (Gulf States Utilities Co. Project) Series A 7.50% 5/1/15 20,700,000 21,061,008 ----------- 70,465,579 ----------- Miscellaneous Revenue Bonds - 0.66% Director State, Nevada Department of Business & Industry 2nd Tier (Las Vegas Monorail Project) 7.375% 1/1/40 1,000,000 981,380 Wisconsin Center District Tax Revenue (Junior Dedicated) 5.25% 12/15/23 (FSA) 2,000,000 2,229,060 ----------- 3,210,440 ----------- Multi Family Housing Revenue Bonds - 0.59% Milwaukee, Wisconsin Redevelopment Authority Multifamily Revenue (City Hall Square) 6.30% 8/1/38 (FHA) (AMT) 1,455,000 1,517,754 North Dakota State Housing Finance Agency Multifamily Revenue Series A 6.15% 12/1/17 (FNMA) 1,300,000 1,352,221 ----------- 2,869,975 ----------- Municipal Lease Revenue Bonds - 5.91% Alexandria, Virginia Industrial Development Authority Revenue (Institute for Defense Analyses) Series A 5.90% 10/1/30 (AMBAC) 5,000,000 5,605,400 Cudahy, Wisconsin Community Development Authority Lease Revenue 6.00% 6/1/11 1,000,000 1,068,610 Golden State, California Tobacco Securitization Corporation Settlement Revenue Series B 5.50% 6/1/43 7,500,000 7,706,325 5.625% 6/1/38 7,500,000 7,766,475 Idaho State Building Authority Revenue Series A 5.00% 9/1/43 (XLCA) 1,000,000 1,014,170 Linn County, Kansas Certificates of Participation 7.25% 3/1/13 (AMT) 350,000 335,380 Missouri State Development Finance Board Infrastructure Facilities Revenue (Branson Landing Project) Series A 5.50% 12/1/24 980,000 1,015,074 5.625% 12/1/28 2,930,000 3,036,066 New Jersey Economic Development Authority Revenue Series I 5.25% 9/1/24 1,000,000 1,055,740 ----------- 28,603,240 ----------- 21 STATEMENTS Delaware Tax-Free USA Fund OF NET ASSETS (CONTINUED) Principal Market Amount Value MUNICIPAL BONDS (continued) *Pre-Refunded Bonds - 4.75% Michigan State Hospital Finance Authority Revenue (Genesys Health Systems) Series A 7.50% 10/1/27-05 $8,130,000 $ 8,649,832 8.125% 10/1/21-05 4,000,000 4,359,200 Mississippi Development Bank Special Obligation (Madison County Hospital Project) 6.30% 7/1/22-09 2,070,000 2,433,037 New York City, New York Series H 6.125% 8/1/25-07 40,000 45,047 North Dakota State Building Authority Lease Revenue Series A 6.10% 12/1/16-04 (FSA) 1,480,000 1,497,760 Puerto Rico Commonwealth Public Improvement Series A 5.125% 7/1/31-11 3,495,000 3,928,834 Southeast Wisconsin Professional Baseball Park District Sales Tax Revenue 5.80% 12/15/26-07 (MBIA) 1,000,000 1,102,990 Wisconsin Housing Finance Authority Revenue 6.10% 6/1/21-17 (FHA) 865,000 990,269 ----------- 23,006,969 ----------- Public Utility District Revenue Bonds - 3.19% Chelan County, Washington Public Utilities District #001 Consolidated Revenue (Chelan Hydro System) Series A 5.45% 7/1/37 (AMBAC) (AMT) 5,000,000 5,181,050 Richmond, Virginia Public Utilities Revenue 5.00% 1/15/27 (FSA) 10,000,000 10,249,100 ----------- 15,430,150 ----------- Recreational Area Revenue Bonds - 0.24% Santa Fe, New Mexico Municipal Recreation Complex Net Revenue 5.625% 12/1/23 1,190,000 1,184,348 ----------- 1,184,348 ----------- School District General Obligation Bonds - 0.50% Lewisville, Texas Independent School District Permanent School Fund 6.15% 8/15/21 2,160,000 2,442,528 ----------- 2,442,528 ----------- Single Family Housing Revenue Bonds - 0.50% New Mexico Mortgage Finance Authority Series B Class III 6.75% 7/1/25 (FNMA) (GNMA) 410,000 413,797 Series E 6.95% 1/1/26 (FNMA) (GNMA) 405,000 411,691 Series F 6.85% 1/1/21 (FNMA) (GNMA) 20,000 20,184 North Dakota State Housing Finance Agency Revenue Series A 6.30% 7/1/16 (AMT) 630,000 658,066 Series B 6.25% 1/1/17 (AMT) 525,000 531,027 Santa Fe, New Mexico Single Family Mortgage Revenue 6.20% 11/1/16 (FNMA) (GNMA) (AMT) 285,000 286,835 Utah State Housing Finance Agency Single Family Mortgage Series A 7.20% 1/1/27 (FHA) (VA) (AMT) 90,000 92,269 ----------- 2,413,869 ----------- Principal Market Amount Value Municipal Bonds (continued) State General Obligation Bonds - 1.07% California State 5.25% 4/1/34 $ 5,000,000 $ 5,160,150 ----------- 5,160,150 ----------- Territorial General Obligation Bonds - 1.95% Puerto Rico Commonwealth Public Improvement 5.375% 7/1/21 (MBIA) 50,000 55,429 Series A 5.50% 7/1/19 (MBIA) 8,000,000 9,376,560 ----------- 9,431,989 ----------- Territorial Revenue Bonds - 8.75% Puerto Rico Commonwealth Highway & Transportation Authority Revenue Series G 5.00% 7/1/42 10,000,000 10,020,600 Puerto Rico Commonwealth Industrial Development Company General Purpose Revenues Series B 5.375% 7/1/16 1,000,000 1,082,220 Puerto Rico Commonwealth Public Improvement Series A 5.125% 7/1/31 6,880,000 6,996,478 Puerto Rico Electric Power Authority Revenue Series II 5.25% 7/1/31 6,000,000 6,196,500 Series U 6.00% 7/1/14 2,550,000 2,609,823 Puerto Rico Housing, Bank & Finance Agency Single Family Mortgage Revenue 6.25% 4/1/29 (FHLMC) (FNMA) (GNMA) (AMT) 1,240,000 1,273,257 Puerto Rico Industrial, Tourist, Educational, Medical & Environmental Control Facilities (Hospital Auxilio Mutuo Obligated Group) Series A 6.25% 7/1/24 (MBIA) 1,200,000 1,240,380 Puerto Rico Public Buildings Authority Revenue 5.25% 7/1/33 12,000,000 12,418,560 Virgin Islands Water & Power Authority Water System Revenue 5.50% 7/1/17 510,000 521,822 ----------- 42,359,640 ----------- Turnpike/Toll Road Revenue Bonds - 5.78% New Jersey State Highway Authority Garden State Parkway General Revenue (Senior Parkway) 5.50% 1/1/14 (FGIC) 5,000,000 5,775,050 5.50% 1/1/15 (FGIC) 7,310,000 8,475,287 Ohio State Turnpike Commission Revenue Series A 5.50% 2/15/24 (FGIC) 5,000,000 5,703,250 5.50% 2/15/26 (FGIC) 2,590,000 2,926,648 Pennsylvania State Turnpike Commission Revenue Series A 5.00% 12/1/34 (AMBAC) 5,000,000 5,106,650 ----------- 27,986,885 ----------- 22 STATEMENTS Delaware Tax-Free USA Fund OF NET ASSETS (CONTINUED) Principal Market Amount Value MUNICIPAL BONDS (continued) Water & Sewer Revenue Bonds - 3.23% New York City, New York Municipal Water Finance Authority Water & Sewer System Revenue Series A 5.125% 6/15/34 $ 12,125,000 $ 12,377,685 West Virginia State Water Development Authority Revenue (Loan Program III) Series A 6.375% 7/1/39 (AMBAC) (AMT) 2,890,000 3,286,103 ------------ 15,663,788 ------------ Total Municipal Bonds (cost $443,515,055) 470,476,453 ------------ **Variable Rate Demand Notes - 1.61% Continuing Care/Retirement Revenue Bonds - 1.19% Philadelphia, Pennsylvania Authority for Industrial Development Revenues (Newcourtland Elder Services Project) 1.37% 3/1/27 (LOC PNC Bank) 5,775,000 5,775,000 ------------ 5,775,000 ------------ Power Authority Revenue Bonds - 0.42% California State Department Water Reserve Power Supply Revenue Series C-7 1.33% 5/1/22 (FSA) (SPA Dexia Credit Local) 2,000,000 2,000,000 ------------ 2,000,000 ------------ TOTAL VARIABLE RATE DEMAND NOTES (cost $7,775,000) 7,775,000 ------------ TOTAL MARKET VALUE OF SECURITIES - 98.74% (cost $451,290,055) 478,251,453 RECEIVABLES AND OTHER ASSETS NET OF LIABILITIES - 1.26% 6,120,802 ------------ NET ASSETS APPLICABLE TO 42,275,098 SHARES OUTSTANDING - 100.00% $484,372,255 ------------ Net Asset Value - Delaware Tax-Free USA Fund Class A ($456,191,836 / 39,815,463 Shares) $ 11.46 ------------ Net Asset Value - Delaware Tax-Free USA Fund Class B ($22,396,155 / 1,954,793 Shares) $ 11.46 ------------ Net Asset Value - Delaware Tax-Free USA Fund Class C ($5,784,264 / 504,842 Shares) $ 11.46 ------------ Components of Net Assets at August 31, 2004: Shares of beneficial interest (unlimited authorization -- no par) $468,251,368 Distributions in excess of net investment income (12,071) Accumulated net realized loss on investments (10,828,440) Net unrealized appreciation of investments 26,961,398 ------------- Total net assets $484,372,255 ------------- *For Pre-Refunded Bonds, the stated maturity is followed by the year in which the bond is pre-refunded. **The interest rate shown is the rate as of August 31, 2004. +Non-income producing security. Security is currently in default. ++An inverse floater bond is a type of bond with variable or floating interest rates that move in the opposite direction of short-term interest rates. Interest rate disclosed is in effect as of August 31, 2004. SUMMARY OF ABBREVIATIONS: Ambac - Insured by the AMBAC Assurance Corporation A MT - Subject to Alternative Minimum Tax FGIC - Insured by the Financial Guaranty Insurance Company FHA - Insured by the Federal Housing Administration FHLMC - Insured by the Federal Home Loan Mortgage Corporation FNMA - Insured by Federal National Mortgage Association FSA - Insured by Financial Security Assurance GNMA - Insured by Government National Mortgage Association LOC - Letter of Credit MBIA - Insured by the Municipal Bond Insurance Association RADIAN - Insured by Radian Asset Assurance SPA - Stand-by Purchase Agreement VA - Insured by the Veterans Administration XLCA - Insured by XL Capital Assurance NET ASSET VALUE AND OFFERING PRICE PER SHARE - DELAWARE TAX-FREE USA FUND Net asset value Class A (A) $11.46 Sales charge (4.50% of offering price, or 4.71% of amount invested per share) (B) 0.54 -------- Offering price $12.00 -------- (A) Net asset value per share, as illustrated, is the estimated amount which would be paid upon redemption or repurchase of shares. (B) See the current prospectus for purchases of $100,000 or more. See accompanying notes 23 STATEMENTS Delaware Tax-Free Insured Fund OF NET ASSETS (CONTINUED) August 31, 2004 Principal Market Amount Value MUNICIPAL BONDS - 94.58% Airport Revenue Bonds - 4.08% Dallas-Fort Worth, Texas International Airport Revenue Series A 5.50% 11/1/31 (FGIC) (AMT) $1,500,000 $1,556,940 Metropolitan Washington D.C. Airport Authority System Series A 5.25% 10/1/32 (FGIC) (AMT) 1,000,000 1,019,280 ---------- 2,576,220 ---------- City General Obligation Bonds - 7.95% Melrose Park, Illinois Tax Increment Series B 6.00% 12/15/19 (FSA) 1,250,000 1,443,638 Powell, Ohio 5.50% 12/1/32 (FGIC) 2,000,000 2,142,960 Vancouver, Washington Limited Tax 5.50% 12/1/25 (AMBAC) 1,250,000 1,427,675 ---------- 5,014,273 ---------- Continuing Care/Retirement Revenue Bonds - 2.00% Colorado Health Facilities Authority Revenue (Evangelical Lutheran) Series A 5.25% 6/1/34 1,275,000 1,264,265 ---------- 1,264,265 ---------- Corporate Backed Revenue Bonds - 1.23% Indianapolis, Indiana Airport Authority Revenue (Federal Express Corp. Project) 5.10% 1/15/17 750,000 773,595 ---------- 773,595 ---------- Dedicated Tax & Fees Revenue Bonds - 1.89% Tampa, Florida Sports Authority Revenue (Tampa Bay Arena Project) Sales Tax 5.75% 10/1/20 (MBIA) 1,000,000 1,190,920 ---------- 1,190,920 ---------- Higher Education Revenue Bonds - 10.20% Amherst, New York Industrial Agency Civic Facilities Revenue (UBF Faculty Student Housing) Series A 5.75% 8/1/30 (AMBAC) 1,300,000 1,440,126 Illinois Educational Facilities Authority Student Housing Revenue (Educational Advancement Funding - University Center Project) 6.25% 5/1/34 1,000,000 1,026,820 Massachusetts State Development Finance Agency Revenue (Massachusetts College of Pharmacy Project) Series C 5.75% 7/1/33 500,000 515,985 Massachusetts State Industrial Finance Agency Revenue Higher Education (Clark University Project) 6.10% 7/1/16 1,250,000 1,320,913 New York State Dormitory Authority Revenue (Fashion Institute Student Housing Corp.) 5.00% 7/1/13 (FGIC) 1,000,000 1,115,900 Pennsylvania State Higher Educational Facilities Authority Revenue (Widener University) 5.375% 7/15/29 1,000,000 1,018,290 ---------- 6,438,034 ---------- Principal Market Amount Value MUNICIPAL BONDS (continued) Hospital Revenue Bonds - 6.47% Florence County, South Carolina Hospital Revenue (McLeod Regional Medical Center Project) Series A 5.25% 11/1/27 (FSA) $1,000,000 $1,044,890 Knox County, Tennessee Health Educational & Housing Facilities Board Hospital Revenue (East Tennessee Hospital Project) Series B 5.75% 7/1/33 1,000,000 1,019,670 North Carolina Medical Care Commission Revenue (Rowan Regional Medical Project) 5.00% 9/1/33 (FHA) (FSA) 1,000,000 1,010,980 Prince William County, Virginia Industrial Development Authority Hospital Revenue (Potomac Hospital Project) 5.20% 10/1/30 1,000,000 1,008,090 ---------- 4,083,630 ---------- Investor Owned Utilities Revenue Bonds - 14.97% Luzerne County, Pennsylvania Industrial Development Authority (Pennsylvania Gas & Water Co. Project) Series A 7.00% 12/1/17 (AMBAC) (AMT) 1,000,000 1,032,840 Mason County, West Virginia Pollution Control Revenue (Appalachian Power Co. Project) Series K 6.05% 12/1/24 (AMBAC) 3,000,000 3,426,180 Petersburg, Indiana Pollution Control Revenue (Indianapolis Power & Light Co. Project) 6.375% 11/1/29 (AMT) 750,000 781,268 Salem County, New Jersey Industrial Pollution Control Financing Authority Revenue (Public Service Electric & Gas) Series D 6.55% 10/1/29 (MBIA) 3,600,000 3,687,587 South Carolina Jobs Economic Development Authority Industrial Revenue (South Carolina Electric & Gas Co. Project) Series B 5.45% 11/1/32 (AMBAC) (AMT) 500,000 520,165 ---------- 9,448,040 ---------- Multi Family Housing Revenue Bonds - 9.82% Franklin County, Ohio Multi Family Revenue (Alger Green) Series A 5.80% 5/20/44 (GNMA) (AMT) 1,150,000 1,200,945 Illinois Development Finance Authority Revenue (Section 8) Series A 5.80% 7/1/28 (FHA) (MBIA) 2,790,000 2,900,093 Illinois Housing Development Authority Multi Family Revenue (Crystal Lake Preservation) Series A-1 5.80% 12/20/41 (GNMA) 2,000,000 2,099,700 ---------- 6,200,738 ---------- 24 STATEMENTS Delaware Tax-Free Insured Fund OF NET ASSETS (CONTINUED) Principal Market Amount Value MUNICIPAL BONDS (continued) Municipal Lease Revenue Bonds - 6.23% Alexandria, Virginia Industrial Development Authority Revenue (Institute for Defense Analyses) Series A 5.90% 10/1/30 (AMBAC) $1,000,000 $1,121,080 Golden State, California Tobacco Securitization Corporation Settlement Revenue Series B 5.50% 6/1/43 1,000,000 1,027,510 Loudoun County, Virginia Industrial Development Authority Public Safety Facility Lease Revenue Series A 5.25% 12/15/23 (FSA) 700,000 750,029 Missouri State Development Finance Board Infrastructure Facilities Revenue (Branson Landing Project) Series A 5.50% 12/1/24 1,000,000 1,035,790 ---------- 3,934,409 ---------- Political Subdivision General Obligation Bonds - 0.95% State Clair County, Michigan 5.00% 4/1/21 (AMBAC) 565,000 598,736 ---------- 598,736 ---------- *Pre-Refunded Bonds - 2.53% Michigan State Hospital Finance Authority Revenue (Genesys Health Systems) Series A 7.50% 10/1/27-05 1,500,000 1,595,910 ---------- 1,595,910 ---------- Public Utility District Revenue Bonds - 5.34% Austin, Texas Revenue Subordinate Lien 5.25% 5/15/20 (MBIA) 3,000,000 3,372,270 ---------- 3,372,270 ---------- School District General Obligation Bonds - 3.75% Jackson, Ohio Local School District (Stark & Summit Counties) School Facilities Construction & Improvement 5.625% 12/1/25 (FSA) 1,000,000 1,098,930 Pomona, California United School District Series A 6.55% 8/1/29 (MBIA) 1,000,000 1,270,730 ---------- 2,369,660 ---------- Single Family Housing Revenue Bonds - 1.36% New Mexico Mortgage Finance Authority Single Family Mortgage Program Series C 6.20% 7/1/26 (FNMA) (GNMA) 830,000 855,257 ---------- 855,257 ---------- Territorial General Obligation Bonds - 1.86% Puerto Rico Commonwealth Public Improvement Series A 5.50% 7/1/19 (MBIA) 1,000,000 1,172,070 ---------- 1,172,070 ---------- Principal Market Amount Value MUNICIPAL BONDS (continued) Territorial Revenue Bonds - 9.64% Puerto Rico Commonwealth Highway & Transportation Authority Revenue Series E 5.50% 7/1/17 (FSA) $ 1,250,000 $ 1,463,488 5.50% 7/1/19 (FSA) 3,000,000 3,516,210 Puerto Rico Public Buildings Authority Revenue Series J 5.00% 7/1/36 (AMBAC) 1,000,000 1,101,950 ----------- 6,081,648 ----------- Turnpike/Toll Road Revenue Bonds - 2.65% New Jersey State Highway Authority Garden State Parkway General Revenue 5.50% 1/1/16 (FGIC) 1,000,000 1,161,820 Pennsylvania State Turnpike Commission Revenue Series A 5.00% 12/1/34 (AMBAC) 500,000 510,665 ----------- 1,672,485 ----------- Water & Sewer Revenue Bonds - 1.66% Fulton County, Georgia Water & Sewer Revenue 5.25% 1/1/35 (FGIC) 1,000,000 1,048,960 ----------- 1,048,960 ----------- TOTAL MUNICIPAL BONDS (cost $55,752,611) 59,691,120 ----------- **VARIABLE RATE DEMAND NOTES - 3.65% Municipal Lease General Obligation Bonds - 3.65% Los Angeles, California Convention & Exhibition Center Authority Lease Revenue Series D 1.32% 8/15/21 (AMBAC) 2,305,000 2,305,000 ----------- TOTAL VARIABLE RATE DEMAND NOTES (cost $2,305,000) 2,305,000 ----------- TOTAL MARKET VALUE OF SECURITIES - 98.23% (cost $58,057,611) 61,996,120 RECEIVABLES AND OTHER ASSETS NET OF LIABILITIES - 1.77% 1,119,272 ----------- NET ASSETS APPLICABLE TO 5,678,975 SHARES OUTSTANDING - 100.00% $63,115,392 ----------- Net Asset Value - Delaware Tax-Free Insured Fund Class A ($54,383,567 / 4,893,335 Shares) $11.11 --------- Net Asset Value - Delaware Tax-Free Insured Fund Class B ($6,728,342 / 605,384 Shares) $11.11 --------- Net Asset Value - Delaware Tax-Free Insured Fund Class C ($2,003,483 / 180,256 Shares) $11.11 --------- 25 STATEMENTS Delaware Tax-Free Insured Fund OF NET ASSETS (CONTINUED) COMPONENTS OF NET ASSETS AT AUGUST 31, 2004: Shares of beneficial interest (unlimited authorization - no par) $59,183,304 Distributions in excess of net investment income (1,790) Accumulated net realized loss on investments (4,631) Net unrealized appreciation of investments 3,938,509 ----------- Total net assets $63,115,392 ----------- * For Pre-Refunded Bonds, the stated maturity is followed by the year in which the bond is pre-refunded. ** The interest rate shown is the rate as of August 31, 2004. SUMMARY OF ABBREVIATIONS: Ambac - Insured by the AMBAC Assurance Corporation AMT - Subject to Alternative Minimum Tax FGIC - Insured by the Financial Guaranty Insurance Company FHA - Insured by the Federal Housing Administration FNMA - Insured by Federal National Mortgage Association FSA - Insured by Financial Security Assurance GNMA - Insured by Government National Mortgage Association MBIA - Insured by the Municipal Bond Insurance Association NET ASSET VALUE AND OFFERING PRICE PER SHARE - DELAWARE TAX-FREE INSURED FUND Net asset value Class A (A) $11.11 Sales charge (4.50% offering price, or 4.68% of amount invested per share) (B) 0.52 ------ Offering price $11.63 ------ (A) Net asset value per share, as illustrated, is the estimated amount which would be paid upon redemption or repurchase of shares. (B) See the current prospectus for purchases of $100,000 or more. See accompanying notes 26 STATEMENTS Delaware Tax-Free USA Intermediate Fund OF NET ASSETS (CONTINUED) August 31, 2004 Principal Market Amount Value MUNICIPAL BONDS - 92.42% Airport Revenue Bonds - 2.18% Chicago, Illinois O' Hare International Airport Revenue Third Lien Series A-2 5.75% 1/1/20 (FSA) (AMT) $1,000,000 $1,103,560 Metropolitan, Washington D.C. Airport Authority Systems Series A 5.50% 10/1/19 (FGIC) (AMT) 1,000,000 1,082,760 ---------- 2,186,320 ---------- City General Obligation Bonds - 3.79% New York City, New York Series G 5.25% 8/1/15 1,000,000 1,093,550 Series J 5.50% 6/1/23 1,000,000 1,079,480 Powell, Ohio 5.50% 12/1/25 (FGIC) 1,500,000 1,626,510 ---------- 3,799,540 ---------- Corporate Backed Revenue Bonds - 8.12% Alliance, Texas Airport Authority Special Facilities Revenue (Federal Express Corp. Project) 6.375% 4/1/21 (AMT) 1,000,000 1,046,810 Cartersville, Georgia Development Authority Waste & Wastewater Facilities Revenue (Anheuser Busch Project) 5.10% 2/1/12 (AMT) 450,000 488,246 Indianapolis, Indiana Airport Authority Revenue (Federal Express Corp. Project) 5.10% 1/15/17 750,000 773,595 Michigan State Strategic Funding Limited Obligation Revenue (Detroit Edison Co. Project) Series A 5.50% 6/1/30 (XLCA) (AMT) 1,000,000 1,047,530 Ohio State Air Quality Development Authority Revenue Environmental Improvement (USX Project) 5.00% 11/1/15 1,000,000 1,078,230 Pennsylvania Economic Development Financing Authority Wastewater Treatment Revenue (Sun Co., Inc. -R & M Project) Series A 7.60% 12/1/24 (AMT) 1,000,000 1,032,750 Prattville, Alabama Industrial Development Board Environmental Improvement Revenue (International Paper Co. Project) Series A 6.70% 3/1/24 (AMT) 1,000,000 1,082,230 Sugar Creek, Missouri Industrial Development Revenue (Lafarge North America) Series A 5.65% 6/1/37 (AMT) 500,000 502,670 Toledo, Lucas County, Ohio Port Authority Development Revenue (Northwest Ohio Bond Fund - Alex Products, Inc.) Series B 6.125% 11/15/09 (LOC Fifth Third Bank) (AMT) 1,000,000 1,099,640 ---------- 8,151,701 ---------- Principal Market Amount Value MUNICIPAL BONDS (continued) Dedicated Tax & Fees Revenue Bonds - 1.68% Casa Grande, Arizona Excise Tax Revenue 5.00% 4/1/22 (AMBAC) $1,600,000 $1,687,792 ---------- 1,687,792 ---------- Escrowed to Maturity Bonds - 0.22% Metropolitan Pier & Exposition Authority Illinois Hospitality Facilities (McCormick Place Convention Center) 5.75% 7/1/06 215,000 225,339 ---------- 225,339 ---------- Higher Education Revenue Bonds - 15.57% Allegheny County, Pennsylvania Higher Education Building Authority University Revenue (Duquesne University) Series A 5.00% 3/1/16 (FGIC) 1,000,000 1,093,690 Forest Grove, Oregon Revenue Campus (Pacific University) 6.30% 5/1/25 (RADIAN) 1,000,000 1,121,389 Fulton County, Georgia Development Authority Revenue (Molecular Science Building Project) 5.25% 5/1/21 (MBIA) 1,000,000 1,087,220 Illinois Educational Facilities Authority Student Housing Revenue (Educational Advancement - University Center Project) 6.00% 5/1/22 750,000 779,963 Massachusetts State Health & Educational Facilities Authority Revenue (Nichols College Issue) Series C 6.125% 10/1/29 1,000,000 1,016,570 Michigan Higher Education Facilities Authority Revenue (Kalamazoo College Project) 5.50% 12/1/19 500,000 542,715 New Jersey State Educational Facilities Authority Revenue (Georgian Court College Project) Series C 6.50% 7/1/33 500,000 552,045 New York State Dormitory Authority Revenue (Brooklyn Law School) Series A 5.50% 7/1/18 (RADIAN) 1,000,000 1,101,650 New York State Dormitory Authority Revenue (Fashion Institute Student Housing Corp.) 5.00% 7/1/13 (FGIC) 1,000,000 1,115,900 (Long Island University) Series B 5.50% 9/1/20 (RADIAN) 1,000,000 1,081,020 Ohio State Higher Educational Facility Commission Revenue (John Carroll University) 5.50% 11/15/18 335,000 373,086 Ohio State Higher Educational Facility Revenue (Kenyon College Project) 4.70% 7/1/37 1,000,000 1,056,190 Ohio State University General Receipts Series B 5.25% 6/1/21 1,000,000 1,077,290 27 STATEMENTS Delaware Tax-Free USA Intermediate Fund OF NET ASSETS (CONTINUED) Principal Market Amount Value MUNICIPAL BONDS (continued) Higher Education Revenue Bonds (continued) Pennsylvania State Higher Educational Facilities Authority College & University Revenue (Geneva College Project) 6.125% 4/1/22 $1,000,000 $1,044,890 South Carolina Educational Facilities Authority For Private Nonprofit Institutions (Southern Wesleyan University) 5.00% 3/1/20 1,200,000 1,203,599 University of California Revenue Series A 5.125% 5/15/20 (AMBAC) 250,000 268,493 University of Oklahoma Research Facilities 5.00% 3/1/23 (AMBAC) 1,065,000 1,114,906 ---------- 15,630,616 ---------- Hospital Revenue Bonds - 14.36% Carrington, North Dakota Health Facilities Revenue (Carrington Health Center Project) 6.25% 11/15/15 500,000 502,220 Chatham County, Georgia Hospital Authority Revenue (Memorial Health Medical Center) Series A 6.125% 1/1/24 1,000,000 1,065,760 Cuyahoga County, Ohio Revenue (Cleveland Clinic Health System) Series A 6.00% 1/1/21 1,000,000 1,097,190 Duluth, Minnesota Economic Development Authority Health Care Facilities Revenue Benedictine Health System (St. Mary's Hospital) 5.50% 2/15/23 1,000,000 1,032,340 Florence County, South Carolina Hospital Revenue (McLeod Regional Medical Center Project) Series A 5.25% 11/1/27 (FSA) 1,000,000 1,044,890 Indiana Health Facility Financing Authority Hospital Revenue (Deaconess Hospital Obligation) Series A 5.375% 3/1/29 (AMBAC) 700,000 732,592 Lancaster County, Pennsylvania Hospital Authority Revenue (Lancaster General Hospital Project) 5.75% 3/15/21 1,000,000 1,059,430 Maryland State Health & Higher Education Facilities Authority Revenue (Union Hospital of Cecil County) 5.625% 7/1/32 500,000 518,865 Michigan State Hospital Finance Authority Revenue (Trinity Health Credit) Series C 5.375% 12/1/23 500,000 524,740 Minneapolis, Minnesota Health Care System Revenue (Allina Health Systems) Series A 5.75% 11/15/32 500,000 520,675 Multnomah County, Oregon Hospital Facilities Authority Revenue (Providence Health System) 5.25% 10/1/22 1,000,000 1,061,890 Principal Market Amount Value MUNICIPAL BONDS (continued) Hospital Revenue Bonds (continued) New Hampshire Health & Education Facilities Authority Revenue (Elliot Hospital) Series B 5.60% 10/1/22 $ 1,000,000 $ 1,018,250 North Texas Health Facilities Development Corporation Hospital Revenue (United Regional Health Care System, Inc. Project) 6.00% 9/1/23 1,000,000 1,047,770 Prince William County, Virginia Industrial Development Authority Hospital Revenue (Potomac Hospital Project) 5.20% 10/1/30 545,000 549,409 Southcentral, Pennsylvania General Authority Revenue (Wellspan Health Obligated Project) 5.625% 5/15/26 1,000,000 1,047,620 Terrebonne Parish, Louisiana Hospital Service District #1 Hospital Revenue (Terrebonne General Medical Center Project) 5.50% 4/1/33 (AMBAC) 1,500,000 1,592,865 ----------- 14,416,506 ----------- Investor Owned Utilities Revenue Bonds - 8.26% Cambria County, Pennsylvania Industrial Development Authority Pollution Control Revenue (Pennsylvania Electric Co. Project) Series A 5.80% 11/1/20 (MBIA) 500,000 530,395 Connecticut State Development Authority Pollution Control Revenue (Connecticut Light & Power Co.) 3.35% 5/1/31-08 (Mandatory Put) (AMBAC) (AMT) 1,300,000 1,308,372 Forsyth, Montana Pollution Control Revenue (Portland General) Series A 5.20% 5/1/33 1,005,000 1,067,511 Maricopa County, Arizona Pollution Control Corporation Revenue (El Paso Electric Co. Project) Series A 6.375% 8/1/15 750,000 772,763 Montgomery County, Pennsylvania Industrial Development Authority Pollution Control Revenue (PECO Energy Co.) Series A 5.20% 10/1/30 1,000,000 1,002,450 Sabine River Authority, Texas Pollution Control Revenue (TXU Electric Co. Project) Series A 5.50% 5/1/22 1,000,000 1,059,990 Saint Charles Parish, Louisiana Pollution Control Revenue (Entergy Louisiana, Inc.) Series A 4.90% 6/1/30 1,000,000 1,014,750 South Carolina Jobs Economic Development Authority Industrial Revenue (South Carolina Electric & Gas Co. Project) Series B 5.45% 11/1/32 (AMBAC) (AMT) 500,000 520,165 28 STATEMENTS Delaware Tax-Free USA Intermediate Fund OF NET ASSETS (CONTINUED) Principal Market Amount Value MUNICIPAL BONDS (continued) Investor Owned Utilities Revenue Bonds (continued) West Feliciana Parish, Louisiana Pollution Control Revenue (Gulf States Utilities Co. Project) Series A 7.50% 5/1/15 $1,000,000 $ 1,017,440 --------- 8,293,836 --------- Miscellaneous Revenue Bonds - 2.13% New York State Municipal Bond Bank Agency Special School Purpose Revenue Series C 5.25% 6/1/22 1,000,000 1,058,870 Oregon State Department Administrative Services Lottery Revenue Series A 5.00% 4/1/18 (FSA) 1,000,000 1,083,480 --------- 2,142,350 --------- Municipal Lease Revenue Bonds - 5.36% Albany, New York Industrial Development Agency Civic Facility Revenue (Charitable Leadership Project) Series A 5.75% 7/1/26 500,000 510,890 Golden State, California Tobacco Securitization Settlement Revenue Series B 5.75% 6/1/23 1,000,000 1,042,440 Middle River, Virginia Regional Jail Authority Facility Revenue 5.00% 5/15/20 (MBIA) 1,285,000 1,373,395 Missouri State Development Finance Board Infrastructure Facilities Revenue (Hartman Heritage Center Phase II) 5.00% 4/1/21 (AMBAC) 1,335,000 1,398,840 New Jersey Economic Development Authority Revenue Series I 5.25% 9/1/24 1,000,000 1,055,740 --------- 5,381,305 --------- Political Subdivision General Obligation Bonds - 3.23% Lansing, Michigan Community College 5.00% 5/1/21 (MBIA) 1,325,000 1,397,822 Lunenburg County, Virginia Series B 5.25% 2/1/29 (MBIA) 715,000 753,803 Middlesex County, New Jersey Improvement Authority Revenue (County Guaranteed Open Space Trust) 5.25% 9/15/20 1,000,000 1,090,450 --------- 3,242,075 --------- Ports & Harbors Revenue Bonds - 0.55% Virginia Port Authority Commonwealth Port Fund Revenue Resolution 5.00% 7/1/12 (AMT) 500,000 548,280 --------- 548,280 --------- Principal Market Amount Value MUNICIPAL BONDS (continued) *Pre-Refunded Bonds - 3.25% Arizona State Transportation Board Highway Revenue 6.25% 7/1/16-09 $1,850,000 $2,151,569 Pennsylvania State Higher Educational Facilities Authority College & University Revenue (Ursinus College Project) 5.90% 1/1/27-07 1,000,000 1,106,690 ---------- 3,258,259 ---------- Public Power Revenue Bonds - 4.03% Metropolitan Government Nashville & Davidson County, Tennessee Electric Revenue Series B 5.50% 5/15/14 1,000,000 1,153,620 Nebraska Public Power District Revenue Series A 5.00% 1/1/20 (AMBAC) 1,000,000 1,062,650 South Carolina State Public Service Authority Revenue Series A 5.125% 1/1/21 (FSA) 1,000,000 1,066,630 Texas Municipal Power Agency Revenue 4.00% 9/1/11 (AMBAC) 750,000 761,190 ---------- 4,044,090 ---------- Recreational Area Revenue Bonds - 1.06% Hampton, Virginia Convention Center Revenue 5.25% 1/15/23 (AMBAC) 1,000,000 1,061,460 ---------- 1,061,460 ---------- School District General Obligation Bonds - 3.49% Bannock County, Idaho School District #025 (Pocatello Idaho School Board Guaranty Program) 5.00% 8/15/16 1,100,000 1,206,161 Licking County, Ohio Joint Vocational School District 5.00% 12/1/19 (MBIA) 1,000,000 1,066,360 Salem-Keizer, Oregon School District #24J 5.00% 6/15/19 (FSA) 1,145,000 1,231,642 ---------- 3,504,163 ---------- State General Obligation Bonds - 3.05% California State 5.25% 11/1/17 1,000,000 1,093,880 California State Economic Recovery Series A 5.25% 7/1/14 1,000,000 1,132,920 Florida State Board Education Capital Outlay (Public Education) Series B 5.00% 6/1/10 750,000 832,200 ---------- 3,059,000 ---------- Territorial General Obligation Bonds - 1.12% Puerto Rico Public Finance Corporation Series A 5.75% 8/1/27 (LOC Puerto Rico Government Development Bank) 1,000,000 1,128,340 ---------- 1,128,340 ---------- 29 STATEMENTS Delaware Tax-Free USA Intermediate Fund OF NET ASSETS (CONTINUED) Principal Market Amount Value MUNICIPAL BONDS (continued) Territorial Revenue Bonds - 5.36% Puerto Rico Commonwealth Highway & Transportation Authority Revenue Series B 6.00% 7/1/26 $ 1,000,000 $ 1,048,400 Series J 5.50% 7/1/21 1,000,000 1,097,020 Puerto Rico Electric Power Authority Series OO 5.00% 7/1/13 (CIFG) 1,000,000 1,112,680 Puerto Rico Public Buildings Authority Revenue (Government Facilities) Series J 5.00% 7/1/28 (Commonwealth Guaranteed) 1,000,000 1,084,820 University of Puerto Rico Revenue Series M 5.50% 6/1/15 (MBIA) 1,000,000 1,042,020 ----------- 5,384,940 ----------- Transportation Revenue Bonds - 1.11% Colorado Department Transportation Revenue (Antic Notes) Series B 5.00% 12/15/14 (FGIC) (SPA Bank of New York) 1,000,000 1,118,070 ----------- 1,118,070 ----------- Turnpike/Toll Road Revenue Bonds - 2.18% Dunes, Florida Community Development District Revenue-Intracoastal Waterway Bridge (ITT Industries Corp.) 5.50% 10/1/07 825,000 835,874 Pennsylvania State Turnpike Commission Revenue Series A 5.25% 12/1/20 (AMBAC) 1,230,000 1,354,365 ----------- 2,190,239 ----------- Water & Sewer Revenue Bonds - 2.32% Ohio State Water Development Authority Revenue (Fresh Water) Series B 5.50% 12/1/19 (FSA) 1,000,000 1,171,830 Virginia State Resource Authority Clean Water Revenue (State Revolving Fund) 6.00% 10/1/16 1,000,000 1,158,130 ----------- 2,329,960 ----------- TOTAL MUNICIPAL BONDS (cost $89,367,277) 92,784,181 ----------- **VARIABLE RATE DEMAND NOTES - 5.48% Continuing Care/Retirement Revenue Bonds - 4.98% Philadelphia, Pennsylvania Authority for Industrial Development Revenue (Newcourtland Elder Services Project) 1.37% 3/1/27 (LOC PNC Bank) 5,000,000 5,000,000 ----------- 5,000,000 ----------- Municipal Lease General Obligation Bonds - 0.50% Los Angeles, California Convention & Exhibition Center Authority Lease Revenue Series D 1.32% 8/15/21 (AMBAC) (SPA Dexia Credit Local) 500,000 500,000 ----------- 500,000 ----------- TOTAL VARIABLE RATE DEMAND NOTES (cost $5,500,000) 5,500,000 ----------- TOTAL MARKET VALUE OF SECURITIES - 97.90% (cost $94,867,277) $98,284,181 RECEIVABLES AND OTHER ASSETS NET OF LIABILITIES - 2.10% 2,107,657 ----------- NET ASSETS APPLICABLE TO 8,817,688 SHARES OUTSTANDING - 100.00% $100,391,838 ----------- Net Asset Value - Delaware Tax-Free USA Intermediate Fund Class A ($77,447,920 / 6,802,462 Shares) $11.39 ----------- Net Asset Value - Delaware Tax-Free USA Intermediate Fund Class B ($3,743,089 / 328,784 Shares) $11.38 ----------- Net Asset Value - Delaware Tax-Free USA Intermediate Fund Class C ($19,200,829 / 1,686,442 Shares) $11.39 ----------- COMPONENTS OF NET ASSETS AT AUGUST 31, 2004: Shares of beneficial interest (unlimited authorization - no par) $97,551,781 Accumulated net realized loss on investments (576,847) Net unrealized appreciation of investments 3,416,904 ----------- Total net assets $100,391,838 ----------- * For Pre-Refunded Bonds, the stated maturity is followed by the year in which the bond is pre-refunded. ** The interest rate shown is the rate as of August 31, 2004. Summary of Abbreviations: Ambac - Insured by the AMBAC Assurance Corporation AMT - Subject to Alternative Minimum Tax CIFG - Insured by CDC IXIS Financial Guaranty FGIC - Insured by the Financial Guaranty Insurance Company FSA - Insured by Financial Security Assurance LOC - Letter of Credit MBIA - Insured by the Municipal Bond Insurance Association RADIAN --Insured by Radian Asset Assurance SPA - Stand-by Purchase Agreement XLCA - Insured by XL Capital Assurance NET ASSET VALUE AND OFFERING PRICE PER SHARE - DELAWARE TAX-FREE USA INTERMEDIATE FUND Net asset value Class A (A) $11.39 Sales charge (2.75% of offering price, or 2.81% of amount invested per share) (B) 0.32 ----------- Offering price $11.71 ----------- (A) Net asset value per share, as illustrated, is the estimated amount which would be paid upon redemption or repurchase of shares. (B) See the current prospectus for purchases of $100,000 or more. See accompanying notes 30 STATEMENTS Delaware National High-Yield Municipal Bond Fund OF NET ASSETS (CONTINUED) August 31, 2004 Principal Market Amount Value MUNICIPAL BONDS - 97.32% Airline Revenue Bonds - 1.58% Minneapolis/St. Paul, Minnesota Metropolitan Airports Commission Special Facilities Revenue (Northwest Airlines, Inc. Project) Series A 7.00% 4/1/25 (AMT) $ 500,000 $ 416,280 New Jersey Economic Development Authority Special Facilities Revenue (Continental Airlines, Inc. Project) 6.25% 9/15/19 (AMT) 1,000,000 786,740 ---------- 1,203,020 ---------- Airport Revenue Bonds - 3.32% New York City, New York Industrial Development (JFK Airis Project) 5.50% 7/1/28 (AMT) 905,000 884,945 Oklahoma City, Oklahoma Industrial & Cultural Facilities Subordinated (Air Cargo Project) 6.75% 1/1/23 (AMT) 1,160,000 1,125,618 Onondaga County, New York Industrial Development Authority Revenue Subordinated (Air Cargo Project) 7.25% 1/1/32 (AMT) 500,000 510,250 ---------- 2,520,813 ---------- Continuing Care/Retirement Revenue Bonds - 11.09% Bexar County, Texas Health Facilities Development Corporation (Army Retirement Residence Project) 6.30% 7/1/32 1,000,000 1,043,840 Buhl, Minnesota Nursing Home Revenue (Forest Health Services Project) Series A 6.75% 8/1/33 600,000 612,132 Colorado Health Facilities Authority Revenue (Evangelical Lutheran Project) Series A 5.25% 6/1/34 750,000 743,685 Gainesville & Hall County, Georgia Development Authority Revenue (Lanier Village Estates Project) Series C 7.25% 11/15/29 1,000,000 1,062,140 Marion County, Missouri Nursing Home District Revenue 7.00% 8/1/13 1,050,000 1,052,856 Montgomery County, Pennsylvania Higher Education & Health Authority Revenue (Faulkeways at Gwynedd Project) 6.75% 11/15/30 1,000,000 1,045,420 Philadelphia, Pennsylvania Hospitals & Higher Education Facilities Authority Revenue (The Philadelphia Protestant Home Project) Series A 6.50% 7/1/27 1,100,000 1,103,476 Rochester, Minnesota Multifamily Revenue (Wedum Shorewood Campus Project) 6.60% 6/1/36 985,000 976,844 +Vermont Education & Health Building Financing Agency Revenue Health Care Facility (Copley Manor Project) 6.15% 4/1/19 1,730,000 788,136 ---------- 8,428,529 ---------- Principal Market Amount Value Municipal Bonds (continued) Corporate-Backed Revenue Bonds - 11.11% Alliance, Texas Airport Authority Special Facilities Revenue (Federal Express Corp. Project) 6.375% 4/1/21 (AMT) $2,000,000 $2,093,620 Ashland, Kentucky Sewer & Solid Waste Revenue (Ashland, Inc. Project) 7.125% 2/1/22 (AMT) 700,000 722,099 +California Pollution Control Financing Authority Pollution Control Revenue (Laidlaw Environmental, Inc. Project) Series A 6.70% 7/1/07 (AMT) 1,000,000 43,000 Cloquet, Minnesota Pollution Control Revenue (Potlatch Corp. Project) 5.90% 10/1/26 750,000 748,943 De Soto Parish, Louisiana Environmental Improvement Revenue (International Paper Co. Project) Series A 6.35% 2/1/25 (AMT) 1,650,000 1,739,727 Gulf Coast, Texas Waste Disposal Authority Revenue (Valero Energy Corp. Project) 6.65% 4/1/32 (AMT) 1,000,000 1,066,030 Phenix County, Alabama Industrial Development Board Environmental Improvement Revenue (Mead Westvaco Corp. Project) Series A 6.35% 5/15/35 (AMT) 500,000 523,795 Sugar Creek, Missouri Industrial Development Revenue (Lafarge North America Project) Series A 5.65% 6/1/37 (AMT) 500,000 502,670 Toledo Lucas County, Ohio Port Development Revenue Authority 6.375% 11/15/32 (AMT) 1,000,000 1,011,160 ---------- 8,451,044 ---------- Dedicated Tax & Fees Revenue Bonds - 3.28% Chicago, Illinois Tax Increment Subordinate (Central Loop Redevelopment Project) Series A 6.50% 12/1/08 1,000,000 1,087,501 Las Vegas, Nevada Local Improvement Special District #808 (Summerlin Area Project) 6.75% 6/1/21 995,000 1,027,427 Prescott Valley, Arizona Improvement District Special Assessment 7.90% 1/1/12 365,000 379,063 ---------- 2,493,991 ---------- Escrowed to Maturity Bonds - 0.54% Illinois State Development Finance Authority (Harrisburg Medical Center Project) 7.00% 3/1/06 400,000 414,712 ---------- 414,712 ---------- STATEMENTS Delaware National High-Yield Municipal Bond Fund OF NET ASSETS (CONTINUED) Principal Market Amount Value MUNICIPAL BONDS (continued) Higher Education Revenue Bonds - 19.76% Berks County, Pennsylvania Municipal Authority College (Albright College Project) 5.375% 10/1/28 $ 700,000 $ 704,893 Illinois Educational Facilities Authority Student Housing Revenue (Educational Advancement Fund-University Center Project) 6.25% 5/1/30 2,000,000 2,080,459 Maine Finance Authority Education Revenue (Waynflete School Project) 6.40% 8/1/19 1,000,000 1,069,730 Maryland State Economic Development Corporation Student Housing Revenue (University of Maryland College Park Project) 5.625% 6/1/35 1,000,000 1,025,170 Massachusetts State Development Finance Agency Revenue (Massachusetts College of Pharmacy Project) Series C 5.75% 7/1/33 1,000,000 1,031,970 Massachusetts State Health & Educational Facilities Authority Revenue (Nichols College Project) Series C 6.125% 10/1/29 2,000,000 2,033,140 Milledgeville-Baldwin County, Georgia Development Authority Revenue (Georgia College & State University Foundation Project) 6.00% 9/1/33 1,000,000 1,058,130 Minnesota State Higher Education Facilities Authority Revenue (College of Art & Design Project) Series 5-D 6.75% 5/1/26 500,000 538,715 New Hampshire Higher Education & Health Facilities Authority (Brewster Academy Project) 6.75% 6/1/25 1,000,000 1,008,890 New Jersey State Educational Facilities Authority (Fairleigh Dickinson Project) Series C 5.50% 7/1/23 750,000 771,458 New Mexico Educational Assistance Foundation Student Loan Revenue 1st Subordinate Series A-2 6.65% 11/1/25 (AMT) 1,000,000 1,003,870 Savannah, Georgia Economic Development Authority Revenue (College of Art & Design Project) 6.50% 10/1/13 1,000,000 1,177,140 Scranton-Lackawanna, Pennsylvania Health & Welfare Authority First Mortgage Revenue (Lackawanna Junior College Project) 5.75% 11/1/20 1,510,000 1,521,808 ----------- 15,025,373 ----------- Hospital Revenue Bonds - 13.48% Illinois Health Facilities Authority Revenue (Elmhurst Memorial Healthcare Project) 5.625% 1/1/28 1,000,000 1,028,030 (Midwest Physician Group Limited Project) 5.50% 11/15/19 35,000 31,133 Principal Market Amount Value MUNICIPAL BONDS (continued) Hospital Revenue Bonds (continued) Knox County, Tennessee Health Educational & Housing Facilities Board Hospital Revenue (East Tennessee Hospital Project) Series B 5.75% 7/1/33 $ 1,300,000 $ 1,325,571 Louisiana Public Facilities Authority Revenue (Ochsner Clinic Foundation Project) Series B 5.50% 5/15/32 1,000,000 1,018,250 Massachusetts State Health & Educational Facilities Authority Revenue (Jordan Hospital Project) Series E 6.75% 10/1/33 1,000,000 1,045,810 Prince William County, Virginia Industrial Development Authority Hospital Revenue (Potomac Hospital Project) 5.20% 10/1/30 1,000,000 1,008,090 Richland County, Ohio Hospital Facilities Revenue (Medcentral Health System Project) Series B 6.375% 11/15/30 1,500,000 1,597,964 St. Joseph County, Indiana Industrial Economic Development (Madison Center Project) 5.50% 2/15/21 1,150,000 1,150,150 South Dakota Health & Education Facilities Authority Revenue (Huron Regional Medical Center Project) 7.00% 4/1/10 1,000,000 1,023,050 Yavapai County, Arizona Industrial Development Authority Hospital Revenue (Yavapai Medical Center Project) Series A 6.00% 8/1/33 1,000,000 1,023,140 ----------- 10,251,188 ----------- Investor Owned Utilities Revenue Bonds - 10.99% Brazos, Texas River Authority Pollution Revenue (TXU Energy Co. Project) Series B 6.30% 7/1/32 (AMT) 1,000,000 1,027,920 Forsyth, Montana Pollution Control Revenue (Portland General Project) Series A 5.20% 5/1/33 1,000,000 1,062,200 Maricopa County, Arizona Pollution Control Corporation Revenue (El Paso Electric Co. Project) Series A 6.375% 8/1/15 1,250,000 1,287,938 Midland County, Michigan Economic Development Subordinate Limited Obligation (Midland Congeneration Project) Series A 6.875% 7/23/09 (AMT) 1,950,000 2,006,082 Mississippi Business Finance Corporation Pollution Control Revenue (System Energy Resources, Inc. Project) 5.90% 5/1/22 900,000 909,216 32 STATEMENTS Delaware National High-Yield Municipal Bond Fund OF NET ASSETS (CONTINUED) Principal Market Amount Value MUNICIPAL BONDS (continued) Investor Owned Utilities Revenue Bonds (continued) Petersburg, Indiana Pollution Control Revenue (Indianapolis Power & Light Co. Project) 6.375% 11/1/29 (AMT) $1,000,000 $1,041,690 West Feliciana Parish, Louisiana Pollution Control Revenue (Gulf States Utilities Co. Project) Series A 7.50% 5/1/15 1,000,000 1,017,440 --------- 8,352,486 --------- Miscellaneous Revenue Bonds - 2.26% Director State, Nevada Department of Business & Industry (Las Vegas Monorail Project) 2nd Tier 7.375% 1/1/40 750,000 736,035 Lowry, Colorado Economic Redevelopment Authority Revenue Series A (Private Placement) 7.30% 12/1/10 600,000 628,230 Westminster, Colorado Shaw Heights Special Improvement District Series A 7.50% 12/1/07 350,000 353,731 --------- 1,717,996 --------- Municipal Lease Revenue Bonds - 5.46% Dauphin County, Pennsylvania General Authority (Riverfront Office & Parking Project) Series A 5.75% 1/1/10 1,875,000 1,862,456 Golden State, California Tobacco Securitization Corporation Settlement Revenue Series B 5.50% 6/1/43 1,500,000 1,541,265 Missouri State Development Finance Board Infrastructure Facilities Revenue (Branson Landing Project) Series A 5.50% 12/1/24 720,000 745,769 --------- 4,149,490 --------- Political Subdivision General Obligation Bonds - 1.49% Illinois State Development Finance Authority East St. Louis Debt Restructure Revenue 7.375% 11/15/11 1,100,000 1,134,892 --------- 1,134,892 --------- *Pre-Refunded Bonds - 8.25% Bedford Park, Illinois Tax Increment Revenue 8.00% 12/1/10-04 1,200,000 1,219,596 Illinois Health Facilities Authority Revenue (Midwest Physician Group Limited Project) 8.10% 11/15/14-04 815,000 840,184 Illinois State Development Finance Authority (Harrisburg Medical Center Project) 7.20% 3/1/07-06 to 3/1/08-06 800,000 830,216 Mississippi Development Bank Special Obligation (Madison County Hospital Project) 6.40% 7/1/29-09 1,585,000 1,870,093 Principal Market Amount Value MUNICIPAL BONDS (continued) *Pre-Refunded Bonds (continued) Niles, Illinois Park District Unlimited Tax Series A 6.65% 12/1/14-04 $ 860,000 $ 871,541 Pocatello, Idaho Development Authority Revenue Allocation Tax Increment Series B 7.25% 12/1/08-04 20,000 20,292 Volusia County, Florida Industrial Development Authority Mortgage Revenue (Bishops Glen Retirement Health Facilities Project) 7.50% 11/1/16-06 555,000 620,862 ---------- 6,272,784 ---------- Recreational Area Revenue Bonds - 1.05% Santa Fe, New Mexico Municipal Recreation Complex Net Revenue 5.625% 12/1/23 800,000 796,200 ---------- 796,200 ---------- School Revenue Bonds - 1.30% District of Columbia Revenue (Friendship Public Charter School Project) 5.25% 6/1/33 (ACA) 1,000,000 988,210 ---------- 988,210 ---------- Tax Increment/Special Assessment Bonds - 2.36% Chicago, Illinois Tax Increment Allocation (Chatham Ridge Redevelopment Project) 5.95% 12/15/12 750,000 765,900 Midtown Miami, Florida Community Development Revenue Series B 6.50% 5/1/37 1,000,000 1,029,220 ---------- 1,795,120 ---------- TOTAL MUNICIPAL BONDS (cost $72,964,333) 73,995,848 ----------- TOTAL MARKET VALUE OF SECURITIES - 97.32% (cost $72,964,333) 73,995,848 RECEIVABLES AND OTHER ASSETS NET OF LIABILITIES - 2.68% 2,034,498 ----------- NET ASSETS APPLICABLE TO 7,592,888 SHARES OUTSTANDING - 100.00% $76,030,346 ----------- Net Asset Value - Delaware National High-Yield Municipal Bond Fund Class A ($56,697,775 / 5,665,974) $10.01 ----------- Net Asset Value - Delaware National High-Yield Municipal Bond Fund Class B ($14,534,420 / 1,449,138 Shares) $10.03 ----------- Net Asset Value - Delaware National High-Yield Municipal Bond Fund Class C ($4,798,151 / 477,776 Shares) $10.04 ----------- 33 STATEMENTS Delaware National High-Yield Municipal Bond Fund OF NET ASSETS (CONTINUED) COMPONENTS OF NET ASSETS AT AUGUST 31, 2004++: Shares of beneficial interest (unlimited authorization - no par) $80,881,299 Distributions in excess of net investment income (4,104) Accumulated net realized loss on investments (5,878,364) Net unrealized appreciation of investments 1,031,515 ----------- Total net assets $76,030,346 ----------- SUMMARY OF ABBREVIATIONS: ACA - Insured by American Capital Access AMT - Subject to Alternative Minimum Tax * For Pre-Refunded Bonds, the stated maturity is followed by the year in which the bond is pre-refunded. + Non-income producing security. Security is currently in default. ++ See Note 4 in "Notes to Financial Statements" for details on reclassification of components of net assets. NET ASSET VALUE AND OFFERING PRICE PER SHARE - DELAWARE NATIONAL HIGH-YIELD MUNICIPAL BOND FUND Net asset value Class A (A) $10.01 Sales charge (4.50% of offering price, or 4.70% of amount invested per share) 0.47 ----------- Offering price (B) $10.48 ----------- (A) Net asset value per share, as illustrated, is the estimated amount which would be paid upon redemption or repurchase of shares. (B) See the current prospectus for purchases of $100,000 or more. See accompanying notes 34 STATEMENTS DELAWARE NATIONAL TAX-FREE FUNDS OF OPERATIONS Year Ended August 31, 2004 Delaware Delaware Delaware Delaware Tax-Free Tax-Free Tax-Free USA National High-Yield USA Fund Insured Fund Intermediate Fund Municipal Bond Fund INVESTMENT INCOME: Interest $27,589,138 $3,374,782 $4,090,787 $4,832,974 ----------- ---------- ---------- ---------- EXPENSES: Management fees 2,714,203 325,100 454,402 443,964 Distribution expenses -- Class A 1,034,124 124,739 210,532 150,314 Distribution expenses -- Class B 271,595 69,352 40,949 158,575 Distribution expenses -- Class C 58,436 17,918 162,634 48,936 Dividend disbursing and transfer agent fees and expenses 361,551 43,189 141,547 57,301 Accounting and administration expenses 184,614 24,328 33,773 30,207 Legal and professional fees 78,760 10,700 15,894 28,010 Registration fees 66,541 38,366 52,096 47,793 Reports and statements to shareholders 43,782 10,918 14,624 1,257 Custodian fees 33,627 9,549 14,645 4,059 Trustees' fees 17,199 4,465 5,058 3,528 Other 14,959 2,830 2,287 3,439 ----------- ---------- ---------- ---------- 4,879,391 681,454 1,148,441 977,383 Less expenses absorbed or waived (271,974) -- (129,191) (14,856) Less waived distribution expenses -- Class A -- -- (105,266) -- Less expenses paid indirectly (29,134) (8,784) (14,279) (3,256) ----------- ---------- ---------- ---------- Total expenses 4,578,283 672,670 899,705 959,271 ----------- ---------- ---------- ---------- NET INVESTMENT INCOME 23,010,855 2,702,112 3,191,082 3,873,703 ----------- ---------- ---------- ---------- NET REALIZED AND UNREALIZED GAIN ON INVESTMENTS: Net realized gain on investments 375,000 668,371 9,040 156,218 Net change in unrealized appreciation/depreciation of investments 12,280,683 763,635 2,261,985 2,120,542 ----------- ---------- ---------- ---------- NET REALIZED AND UNREALIZED GAIN ON INVESTMENTS 12,655,683 1,432,006 2,271,025 2,276,760 ----------- ---------- ---------- ---------- NET INCREASE IN NET ASSETS RESULTING FROM OPERATIONS $35,666,538 $4,134,118 $5,462,107 $6,150,463 =========== ========== ========== ========== See accompanying notes 35 STATEMENTS DELAWARE NATIONAL TAX-FREE FUNDS OF CHANGES IN NET ASSETS Delaware Tax-Free Delaware Tax-Free USA Fund Insured Fund Year Ended Year Ended 8/31/04 8/31/03 8/31/04 8/31/03 INCREASE (DECREASE) IN NET ASSETS FROM OPERATIONS: Net investment income $ 23,010,855 $ 24,470,688 $ 2,702,112 $ 2,895,295 Net realized gain on investments 375,000 7,454,521 668,371 304,202 Net change in unrealized appreciation/depreciation of investments 12,280,683 (12,187,465) 763,635 (1,233,636) ------------ ------------ ----------- ----------- Net increase in net assets resulting from operations 35,666,538 19,737,744 4,134,118 1,965,861 ------------ ------------ ----------- ----------- DIVIDENDS AND DISTRIBUTIONS TO SHAREHOLDERS FROM: Net investment income: Class A (21,714,746) (22,879,537) (2,399,145) (2,586,809) Class B (1,066,585) (1,369,010) (240,793) (260,356) Class C (229,524) (227,290) (62,174) (48,130) ------------ ------------ ----------- ----------- (23,010,855) (24,475,837) (2,702,112) (2,895,295) ------------ ------------ ----------- ----------- CAPITAL SHARE TRANSACTIONS: Proceeds from shares sold: Class A 28,738,384 25,026,196 2,654,253 8,186,170 Class B 1,047,025 1,727,675 966,911 1,748,052 Class C 1,144,768 865,681 563,665 506,312 Net asset value of shares issued upon reinvestment of dividends and distributions: Class A 11,673,132 12,394,890 1,325,637 1,477,059 Class B 585,568 725,739 139,876 162,588 Class C 183,313 177,751 31,760 23,909 ------------ ------------ ----------- ----------- 43,372,190 40,917,932 5,682,102 12,104,090 ------------ ------------ ----------- ----------- Cost of shares repurchased: Class A (56,907,009) (67,824,944) (8,473,975) (11,615,063) Class B (11,044,588) (8,584,064) (2,141,982) (1,848,762) Class C (1,181,389) (1,452,089) (75,210) (546,998) ------------ ------------ ----------- ----------- (69,132,986) (77,861,097) (10,691,167) (14,010,823) ------------ ------------ ----------- ----------- Decrease in net assets derived from capital share transactions (25,760,796) (36,943,165) (5,009,065) (1,906,733) ------------ ------------ ----------- ----------- NET DECREASE IN NET ASSETS (13,105,113) (41,681,258) (3,577,059) (2,836,167) NET ASSETS: Beginning of year 497,477,368 539,158,626 66,692,451 69,528,618 ------------ ------------ ----------- ----------- End of year(1) $484,372,255 $497,477,368 $63,115,392 $66,692,451 ============ ============ =========== =========== (1)Distribution in excess of net investment income ($12,071) ($12,071) ($1,790) ($1,520) See accompanying notes 36 STATEMENTS DELAWARE NATIONAL TAX-FREE FUNDS OF CHANGES IN NET ASSETS Delaware Tax-Free Delaware National High-Yield USA Intermediate Fund Municipal Bond Fund Year Ended Year Ended 8/31/04 8/31/03 8/31/04 8/31/03 INCREASE (DECREASE) IN NET ASSETS FROM OPERATIONS: Net investment income $ 3,191,082 $ 1,706,249 $ 3,873,703 $ 4,423,744 Net realized gain (loss) on investments 9,040 (54,314) 156,218 (1,654,101) Net change in unrealized appreciation/depreciation of investments 2,261,985 (476,271) 2,120,542 (294,293) ------------ ----------- ---------- ----------- Net increase in net assets resulting from operations 5,462,107 1,175,664 6,150,463 2,475,350 ------------ ----------- ---------- ----------- DIVIDENDS AND DISTRIBUTIONS TO SHAREHOLDERS FROM: Net investment income: Class A (2,607,537) (1,341,628) (2,992,760) (3,324,824) Class B (117,263) (128,415) (668,880) (832,210) Class C (466,282) (236,206) (206,085) (274,313) ------------ ----------- ---------- ----------- (3,191,082) (1,706,249) (3,867,725) (4,431,347) ------------ ----------- ---------- ----------- CAPITAL SHARE TRANSACTIONS: Proceeds from shares sold: Class A 48,901,601 35,622,367 7,733,793 5,184,316 Class B 806,273 2,234,615 690,784 850,254 Class C 10,526,986 6,248,865 687,623 607,442 Net asset value of shares issued upon reinvestment of dividends and distributions: Class A 1,857,428 886,165 1,525,650 1,665,630 Class B 73,821 76,567 312,081 379,309 Class C 228,547 130,199 137,511 164,467 ------------ ----------- ---------- ----------- 62,394,656 45,198,778 11,087,442 8,851,418 ------------ ----------- ---------- ----------- Cost of shares repurchased: Class A (26,542,632) (10,697,739) (14,093,525) (9,870,105) Class B (1,814,125) (1,165,571) (3,404,857) (4,329,630) Class C (2,476,487) (2,995,414) (1,487,741) (1,734,418) ------------ ----------- ---------- ----------- (30,833,244) (14,858,724) (18,986,123) (15,934,153) ------------ ----------- ---------- ----------- Increase (decrease) in net assets derived from capital share transactions 31,561,412 30,340,054 (7,898,681) (7,082,735) ------------ ----------- ---------- ----------- NET INCREASE (DECREASE) IN NET ASSETS 33,832,437 29,809,469 (5,615,943) (9,038,732) NET ASSETS: Beginning of year 66,559,401 36,749,932 81,646,289 90,685,021 ------------ ----------- ---------- ----------- End of year(1) $100,391,838 $66,559,401 $76,030,346 $81,646,289 ============ =========== =========== =========== (1)Distribution in excess of net investment income -- -- ($4,104) ($4,104) See accompanying notes 37 FINANCIAL HIGHLIGHTS Selected data for each share of the Fund outstanding throughout each period were as follows: Delaware Tax-Free USA Fund Class A - ----------------------------------------------------------------------------------------------------------------------- Year Ended 8/31/04 8/31/03 8/31/02(2) 8/31/01 8/31/00 NET ASSET VALUE, BEGINNING OF PERIOD $11.170 $11.280 $11.320 $10.830 $10.890 INCOME (LOSS) FROM INVESTMENT OPERATIONS: Net investment income 0.538 0.537 0.566 0.582 0.587 Net realized and unrealized gain (loss) on investments 0.290 (0.110) (0.040) 0.490 (0.060) ------- ------- ------- ------- ------- Total from investment operations 0.828 0.427 0.526 1.072 0.527 ------- ------- ------- ------- ------- LESS DIVIDENDS AND DISTRIBUTIONS FROM: Net investment income (0.538) (0.537) (0.566) (0.582) (0.587) ------- ------- ------- ------- ------- Total dividends and distributions (0.538) (0.537) (0.566) (0.582) (0.587) ------- ------- ------- ------- ------- NET ASSET VALUE, END OF PERIOD $11.460 $11.170 $11.280 $11.320 $10.830 ======= ======= ======= ======= ======= TOTAL RETURN(1) 7.54% 3.84% 4.85% 10.19% 5.11% RATIOS AND SUPPLEMENTAL DATA: Net assets, end of period (000 omitted) $456,192 $460,917 $495,731 $495,597 $421,136 Ratio of expenses to average net assets 0.87% 0.87% 0.87% 0.88% 0.97% Ratio of expenses to average net assets prior to expense limitation and expenses paid indirectly 0.93% 0.97% 0.98% 0.89% 0.97% Ratio of net investment income to average net assets 4.72% 4.74% 5.08% 5.29% 5.54% Ratio of net investment income to average net assets prior to expense limitation and expenses paid indirectly 4.66% 4.64% 4.97% 5.28% 5.54% Portfolio turnover 32% 96% 99% 103% 76% (1) Total investment return is based on the change in net asset value of a share during the period and assumes reinvestment of dividends and distributions at net asset value and does not reflect the impact of a sales charge. Total investment return reflects waivers and payment of fees by the manager, as applicable. Performance would have been lower had the expense limitation not been in effect. (2) As required, effective September 1, 2001, the Fund adopted the provisions of the AICPA Audit and Accounting Guide for Investment Companies that requires amortization of all premiums and discounts on debt securities. The effect of this change for the year ended August 31, 2002 was a decrease in net investment income per share of $0.001, an increase in net realized and unrealized gain (loss) per share of $0.001, and a decrease in the ratio of net investment income to average net assets of 0.01%. Per share data and ratios for periods prior to September 1, 2001 have not been restated to reflect this change in accounting. See accompanying notes 38 FINANCIAL HIGHLIGHTS (CONTINUED) Selected data for each share of the Fund outstanding throughout each period were as follows: Delaware Tax-Free USA Fund Class B - ----------------------------------------------------------------------------------------------------------------------- Year Ended 8/31/04 8/31/03 8/31/02(2) 8/31/01 8/31/00 NET ASSET VALUE, BEGINNING OF PERIOD $11.170 $11.280 $11.320 $10.830 $10.890 INCOME (LOSS) FROM INVESTMENT OPERATIONS: Net investment income 0.449 0.449 0.479 0.494 0.502 Net realized and unrealized gain (loss) on investments 0.290 (0.110) (0.040) 0.490 (0.060) ------- ------- ------- ------- ------- Total from investment operations 0.739 0.339 0.439 0.984 0.442 ------- ------- ------- ------- ------- LESS DIVIDENDS AND DISTRIBUTIONS FROM: Net investment income (0.449) (0.449) (0.479) (0.494) (0.502) ------- ------- ------- ------- ------- Total dividends and distributions (0.449) (0.449) (0.479) (0.494) (0.502) ------- ------- ------- ------- ------- NET ASSET VALUE, END OF PERIOD $11.460 $11.170 $11.280 $11.320 $10.830 ======= ======= ======= ======= ======= TOTAL RETURN(1) 6.71% 3.03% 4.04% 9.32% 4.27% RATIOS AND SUPPLEMENTAL DATA: Net assets, end of period (000 omitted) $22,396 $31,052 $37,448 $39,317 $26,059 Ratio of expenses to average net assets 1.65% 1.65% 1.65% 1.68% 1.77% Ratio of expenses to average net assets prior to expense limitation and expenses paid indirectly 1.71% 1.75% 1.76% 1.69% 1.77% Ratio of net investment income to average net assets 3.94% 3.96% 4.30% 4.49% 4.74% Ratio of net investment income to average net assets prior to expense limitation and expenses paid indirectly 3.88% 3.86% 4.19% 4.48% 4.74% Portfolio turnover 32% 96% 99% 103% 76% (1) Total investment return is based on the change in net asset value of a share during the period and assumes reinvestment of dividends and distributions at net asset value and does not reflect the impact of a sales charge. Total investment return reflects waivers and payment of fees by the manager, as applicable. Performance would have been lower had the expense limitation not been in effect. (2) As required, effective September 1, 2001, the Fund adopted the provisions of the AICPA Audit and Accounting Guide for Investment Companies that requires amortization of all premiums and discounts on debt securities. The effect of this change for the year ended August 31, 2002 was a decrease in net investment income per share of $0.001, an increase in net realized and unrealized gain (loss) per share of $0.001, and a decrease in the ratio of net investment income to average net assets of 0.01%. Per share data and ratios for periods prior to September 1, 2001 have not been restated to reflect this change in accounting. See accompanying notes 39 FINANCIAL HIGHLIGHTS (CONTINUED) Selected data for each share of the Fund outstanding throughout each period were as follows: Delaware Tax-Free USA Fund Class C - ----------------------------------------------------------------------------------------------------------------------- Year Ended 8/31/04 8/31/03 8/31/02(2) 8/31/01 8/31/00 NET ASSET VALUE, BEGINNING OF PERIOD $11.170 $11.280 $11.320 $10.830 $10.890 INCOME (LOSS) FROM INVESTMENT OPERATIONS: Net investment income 0.449 0.449 0.479 0.494 0.502 Net realized and unrealized gain (loss) on investments 0.290 (0.110) (0.040) 0.490 (0.060) ------- ------- ------- ------- ------- Total from investment operations 0.739 0.339 0.439 0.984 0.442 ------- ------- ------- ------- ------- LESS DIVIDENDS AND DISTRIBUTIONS FROM: Net investment income (0.449) (0.449) (0.479) (0.494) (0.502) ------- ------- ------- ------- ------- Total dividends and distributions (0.449) (0.449) (0.479) (0.494) (0.502) ------- ------- ------- ------- ------- NET ASSET VALUE, END OF PERIOD $11.460 $11.170 $11.280 $11.320 $10.830 ======= ======= ======= ======= ======= TOTAL RETURN(1) 6.71% 3.03% 4.04% 9.32% 4.27% RATIOS AND SUPPLEMENTAL DATA: Net assets, end of period (000 omitted) $5,784 $5,508 $5,979 $6,457 $1,851 Ratio of expenses to average net assets 1.65% 1.65% 1.65% 1.68% 1.77% Ratio of expenses to average net assets prior to expense limitation and expenses paid indirectly 1.71% 1.75% 1.76% 1.69% 1.77% Ratio of net investment income to average net assets 3.94% 3.96% 4.30% 4.49% 4.74% Ratio of net investment income to average net assets prior to expense limitation and expenses paid indirectly 3.88% 3.86% 4.19% 4.48% 4.74% Portfolio turnover 32% 96% 99% 103% 76% (1) Total investment return is based on the change in net asset value of a share during the period and assumes reinvestment of dividends and distributions at net asset value and does not reflect the impact of a sales charge. Total investment return reflects waivers and payment of fees by the manager, as applicable. Performance would have been lower had the expense limitation not been in effect. (2) As required, effective September 1, 2001, the Fund adopted the provisions of the AICPA Audit and Accounting Guide for Investment Companies that requires amortization of all premiums and discounts on debt securities. The effect of this change for the year ended August 31, 2002 was a decrease in net investment income per share of $0.001, an increase in net realized and unrealized gain (loss) per share of $0.001, and a decrease in the ratio of net investment income to average net assets of 0.01%. Per share data and ratios for periods prior to September 1, 2001 have not been restated to reflect this change in accounting. See accompanying notes 40 FINANCIAL HIGHLIGHTS (CONTINUED) Selected data for each share of the Fund outstanding throughout each period were as follows: Delaware Tax-Free Insured Fund Class A - ----------------------------------------------------------------------------------------------------------------------- Year Ended 8/31/04 8/31/03 8/31/02 8/31/01 8/31/00 NET ASSET VALUE, BEGINNING OF PERIOD $10.880 $11.020 $10.950 $10.390 $10.360 INCOME (LOSS) FROM INVESTMENT OPERATIONS: Net investment income 0.471 0.473 0.487 0.483 0.513 Net realized and unrealized gain (loss) on investments 0.230 (0.140) 0.070 0.560 0.030 ------- ------- ------- ------- ------- Total from investment operations 0.701 0.333 0.557 1.043 0.543 ------- ------- ------- ------- ------- LESS DIVIDENDS AND DISTRIBUTIONS FROM: Net investment income (0.471) (0.473) (0.487) (0.483) (0.513) ------- ------- ------- ------- ------- Total dividends and distributions (0.471) (0.473) (0.487) (0.483) (0.513) ------- ------- ------- ------- ------- NET ASSET VALUE, END OF PERIOD $11.110 $10.880 $11.020 $10.950 $10.390 ======= ======= ======= ======= ======= TOTAL RETURN(1) 6.55% 3.02% 5.27% 10.30% 5.50% RATIOS AND SUPPLEMENTAL DATA: Net assets, end of period (000 omitted) $54,384 $57,630 $60,365 $62,397 $61,722 Ratio of expenses to average net assets 0.93% 0.92% 0.92% 1.02% 0.95% Ratio of net investment income to average net assets 4.26% 4.25% 4.51% 4.58% 5.07% Portfolio turnover 54% 109% 136% 113% 117% (1) Total investment return is based on the change in net asset value of a share during the period and assumes reinvestment of dividends and distributions at net asset value and does not reflect the impact of a sales charge. See accompanying notes 41 FINANCIAL HIGHLIGHTS (CONTINUED) Selected data for each share of the Fund outstanding throughout each period were as follows: Delaware Tax-Free Insured Fund Class B - ----------------------------------------------------------------------------------------------------------------------- Year Ended 8/31/04 8/31/03 8/31/02 8/31/01 8/31/00 NET ASSET VALUE, BEGINNING OF PERIOD $10.880 $11.020 $10.950 $10.390 $10.360 INCOME (LOSS) FROM INVESTMENT OPERATIONS: Net investment income 0.385 0.386 0.403 0.399 0.432 Net realized and unrealized gain (loss) on investments 0.230 (0.140) 0.070 0.560 0.030 ------- ------- ------- ------- ------- Total from investment operations 0.615 0.246 0.473 0.959 0.462 ------- ------- ------- ------- ------- LESS DIVIDENDS AND DISTRIBUTIONS FROM: Net investment income (0.385) (0.386) (0.403) (0.399) (0.432) ------- ------- ------- ------- ------- Total dividends and distributions (0.385) (0.386) (0.403) (0.399) (0.432) ------- ------- ------- ------- ------- NET ASSET VALUE, END OF PERIOD $11.110 $10.880 $11.020 $10.950 $10.390 ======= ======= ======= ======= ======= TOTAL RETURN(1) 5.72% 2.22% 4.46% 9.43% 4.66% RATIOS AND SUPPLEMENTAL DATA: Net assets, end of period (000 omitted) $6,728 $7,614 $7,677 $7,506 $4,990 Ratio of expenses to average net assets 1.71% 1.70% 1.70% 1.82% 1.75% Ratio of net investment income to average net assets 3.48% 3.47% 3.73% 3.78% 4.27% Portfolio turnover 54% 109% 136% 113% 117% (1) Total investment return is based on the change in net asset value of a share during the period and assumes reinvestment of dividends and distributions at net asset value and does not reflect the impact of a sales charge. See accompanying notes 42 FINANCIAL HIGHLIGHTS (CONTINUED) Selected data for each share of the Fund outstanding throughout each period were as follows: Delaware Tax-Free Insured Fund Class C - ----------------------------------------------------------------------------------------------------------------------- Year Ended 8/31/04 8/31/03 8/31/02 8/31/01 8/31/00 NET ASSET VALUE, BEGINNING OF PERIOD $10.880 $11.020 $10.950 $10.390 $10.360 INCOME (LOSS) FROM INVESTMENT OPERATIONS: Net investment income 0.385 0.386 0.403 0.399 0.432 Net realized and unrealized gain (loss) on investments 0.230 (0.140) 0.070 0.560 0.030 ------- ------- ------- ------- ------- Total from investment operations 0.615 0.246 0.473 0.959 0.462 ------- ------- ------- ------- ------- LESS DIVIDENDS AND DISTRIBUTIONS FROM: Net investment income (0.385) (0.386) (0.403) (0.399) (0.432) ------- ------- ------- ------- ------- Total dividends and distributions (0.385) (0.386) (0.403) (0.399) (0.432) ------- ------- ------- ------- ------- NET ASSET VALUE, END OF PERIOD $11.110 $10.880 $11.020 $10.950 $10.390 ======= ======= ======= ======= ======= TOTAL RETURN(1) 5.72% 2.22% 4.46% 9.42% 4.66% RATIOS AND SUPPLEMENTAL DATA: Net assets, end of period (000 omitted) $2,003 $1,448 $1,488 $1,588 $813 Ratio of expenses to average net assets 1.71% 1.70% 1.70% 1.82% 1.75% Ratio of net investment income to average net assets 3.48% 3.47% 3.73% 3.78% 4.27% Portfolio turnover 54% 109% 136% 113% 117% (1) Total investment return is based on the change in net asset value of a share during the period and assumes reinvestment of dividends and distributions at net asset value and does not reflect the impact of a sales charge. See accompanying notes 43 FINANCIAL HIGHLIGHTS (CONTINUED) Selected data for each share of the Fund outstanding throughout each period were as follows: Delaware Tax-Free USA Intermediate Fund Class A - ----------------------------------------------------------------------------------------------------------------------- Year Ended 8/31/04 8/31/03 8/31/02 8/31/01 8/31/00 NET ASSET VALUE, BEGINNING OF PERIOD $11.010 $11.020 $10.890 $10.360 $10.270 INCOME (LOSS) FROM INVESTMENT OPERATIONS: Net investment income 0.419 0.435 0.462 0.480 0.474 Net realized and unrealized gain (loss) on investments 0.380 (0.010) 0.130 0.530 0.090 ------- ------- ------- ------- ------- Total from investment operations 0.799 0.425 0.592 1.010 0.564 ------- ------- ------- ------- ------- LESS DIVIDENDS AND DISTRIBUTIONS FROM: Net investment income (0.419) (0.435) (0.462) (0.480) (0.474) ------- ------- ------- ------- ------- Total dividends and distributions (0.419) (0.435) (0.462) (0.480) (0.474) ------- ------- ------- ------- ------- NET ASSET VALUE, END OF PERIOD $11.390 $11.010 $11.020 $10.890 $10.360 ======= ======= ======= ======= ======= TOTAL RETURN(1) 7.36% 3.89% 5.63% 10.01% 5.69% RATIOS AND SUPPLEMENTAL DATA: Net assets, end of period (000 omitted) $77,448 $51,479 $26,075 $19,471 $20,646 Ratio of expenses to average net assets(2) 0.80% 0.80% 0.80% 0.80% 0.80% Ratio of expenses to average net assets prior to expense limitation and expenses paid indirectly 1.09% 1.15% 0.94% 1.06% 0.95% Ratio of net investment income to average net assets 3.70% 3.85% 4.28% 4.55% 4.65% Ratio of net investment income to average net assets prior to expense limitation and expenses paid indirectly 3.41% 3.50% 4.14% 4.29% 4.50% Portfolio turnover 27% 130% 195% 231% 199% (1) Total investment return is based on the change in net asset value of a share during the period and assumes reinvestment of dividends and distributions at net asset value and does not reflect the impact of a sales charge. Total investment return reflects waivers and payment of fees by the manager and distributor. Performance would have been lower had the expense limitation not been in effect. (2) Ratio for the year ended August 31, 2004, including fees paid indirectly in accordance with Securities and Exchange Commission rules, was 0.82%. See accompanying notes 44 FINANCIAL HIGHLIGHTS (CONTINUED) Selected data for each share of the Fund outstanding throughout each period were as follows: Delaware Tax-Free USA Intermediate Fund Class B - ----------------------------------------------------------------------------------------------------------------------- Year Ended 8/31/04 8/31/03 8/31/02 8/31/01 8/31/00 NET ASSET VALUE, BEGINNING OF PERIOD $11.010 $11.020 $10.890 $10.360 $10.270 INCOME (LOSS) FROM INVESTMENT OPERATIONS: Net investment income 0.323 0.340 0.371 0.391 0.388 Net realized and unrealized gain (loss) on investments 0.370 (0.010) 0.130 0.530 0.090 ------- ------- ------- ------- ------- Total from investment operations 0.693 0.330 0.501 0.921 0.478 ------- ------- ------- ------- ------- LESS DIVIDENDS AND DISTRIBUTIONS FROM: Net investment income (0.323) (0.340) (0.371) (0.391) (0.388) ------- ------- ------- ------- ------- Total dividends and distributions (0.323) (0.340) (0.371) (0.391) (0.388) ------- ------- ------- ------- ------- NET ASSET VALUE, END OF PERIOD $11.380 $11.010 $11.020 $10.890 $10.360 ======= ======= ======= ======= ======= TOTAL RETURN(1) 6.36% 3.02% 4.74% 9.08% 4.80% RATIOS AND SUPPLEMENTAL DATA: Net assets, end of period (000 omitted) $3,743 $4,538 $3,384 $2,366 $1,751 Ratio of expenses to average net assets(2) 1.65% 1.65% 1.65% 1.65% 1.65% Ratio of expenses to average net assets prior to expense limitation and expenses paid indirectly 1.79% 1.87% 1.79% 1.91% 1.80% Ratio of net investment income to average net assets 2.85% 3.00% 3.43% 3.70% 3.80% Ratio of net investment income to average net assets prior to expense limitation and expenses paid indirectly 2.71% 2.78% 3.29% 3.44% 3.65% Portfolio turnover 27% 130% 195% 231% 199% (1) Total investment return is based on the change in net asset value of a share during the period and assumes reinvestment of dividends and distributions at net asset value and does not reflect the impact of a sales charge. Total investment return reflects waivers and payment of fees by the manager. Performance would have been lower had the expense limitation not been in effect. (2) Ratio for the year ended August 31, 2004, including fees paid indirectly in accordance with Securities and Exchange Commission rules, was 1.67%. See accompanying notes 45 FINANCIAL HIGHLIGHTS (CONTINUED) Selected data for each share of the Fund outstanding throughout each period were as follows: Delaware Tax-Free USA Intermediate Fund Class C - ----------------------------------------------------------------------------------------------------------------------- Year Ended 8/31/04 8/31/03 8/31/02 8/31/01 8/31/00 NET ASSET VALUE, BEGINNING OF PERIOD $11.010 $11.020 $10.890 $10.360 $10.270 INCOME (LOSS) FROM INVESTMENT OPERATIONS: Net investment income 0.323 0.340 0.371 0.391 0.388 Net realized and unrealized gain (loss) on investments 0.380 (0.010) 0.130 0.530 0.090 ------- ------- ------- ------- ------- Total from investment operations 0.703 0.330 0.501 0.921 0.478 ------- ------- ------- ------- ------- LESS DIVIDENDS AND DISTRIBUTIONS FROM: Net investment income (0.323) (0.340) (0.371) (0.391) (0.388) ------- ------- ------- ------- ------- Total dividends and distributions (0.323) (0.340) (0.371) (0.391) (0.388) ------- ------- ------- ------- ------- NET ASSET VALUE, END OF PERIOD $11.390 $11.010 $11.020 $10.890 $10.360 ======= ======= ======= ======= ======= TOTAL RETURN(1) 6.45% 3.02% 4.74% 9.08% 4.80% RATIOS AND SUPPLEMENTAL DATA: Net assets, end of period (000 omitted) $19,201 $10,542 $7,291 $3,602 $2,441 Ratio of expenses to average net assets(2) 1.65% 1.65% 1.65% 1.65% 1.65% Ratio of expenses to average net assets prior to expense limitation and expenses paid indirectly 1.79% 1.87% 1.79% 1.91% 1.80% Ratio of net investment income to average net assets 2.85% 3.00% 3.43% 3.70% 3.80% Ratio of net investment income to average net assets prior to expense limitation and expenses paid indirectly 2.71% 2.78% 3.29% 3.44% 3.65% Portfolio turnover 27% 130% 195% 231% 199% (1) Total investment return is based on the change in net asset value of a share during the period and assumes reinvestment of dividends and distributions at net asset value and does not reflect the impact of a sales charge. Total investment return reflects waivers and payment of fees by the manager. Performance would have been lower had the expense limitation not been in effect. (2) Ratio for the year ended August 31, 2004, including fees paid indirectly in accordance with Securities and Exchange Commission rules, was 1.67%. See accompanying notes 46 FINANCIAL HIGHLIGHTS (CONTINUED) Selected data for each share of the Fund outstanding throughout each period were as follows: Delaware National High-Yield Municipal Bond Fund Class A - ----------------------------------------------------------------------------------------------------------------------- Year Ended 8/31/04 8/31/03 8/31/02(2) 8/31/01 8/31/00 NET ASSET VALUE, BEGINNING OF PERIOD $ 9.730 $9.950 $10.240 $ 9.950 $10.340 INCOME (LOSS) FROM INVESTMENT OPERATIONS: Net investment income 0.496 0.522 0.542 0.556 0.564 Net realized and unrealized gain (loss) on investments 0.280 (0.219) (0.290) 0.293 (0.393) ------- ------ ------- ------- ------- Total from investment operations 0.776 0.303 0.252 0.849 0.171 ------- ------ ------- ------- ------- LESS DIVIDENDS AND DISTRIBUTIONS FROM: Net investment income (0.496) (0.523) (0.542) (0.559) (0.561) ------- ------ ------- ------- ------- Total dividends and distributions (0.496) (0.523) (0.542) (0.559) (0.561) ------- ------ ------- ------- ------- NET ASSET VALUE, END OF PERIOD $10.010 $9.730 $ 9.950 $10.240 $ 9.950 ======= ====== ======= ======= ======= TOTAL RETURN(1) 8.13% 3.13% 2.59% 8.81% 1.85% RATIOS AND SUPPLEMENTAL DATA: Net assets, end of period (000 omitted) $56,698 $59,829 $64,259 $76,018 $78,207 Ratio of expenses to average net assets 1.00% 0.99% 0.96% 0.97% 1.00% Ratio of expenses to average net assets prior to expense limitation and expenses paid indirectly 1.02% 1.05% 1.04% 0.97% 1.21% Ratio of net investment income to average net assets 5.00% 5.30% 5.42% 5.55% 5.71% Ratio of net investment income to average net assets prior to expense limitation and expenses paid indirectly 4.98% 5.24% 5.34% 5.55% 5.50% Portfolio turnover 46% 64% 53% 49% 61% (1) Total investment return is based on the change in net asset value of a share during the period and assumes reinvestment of dividends and distributions at net asset value and does not reflect the impact of a sales charge. Total investment return reflects waivers and payment of fees by the manager, as applicable. Performance would have been lower had the expense limitation not been in effect. (2) As required, effective September 1, 2001, the Fund adopted the provisions of the AICPA Audit and Accounting Guide for Investment Companies that requires amortization of all premiums and discounts on debt securities. The effect of this change for the year ended August 31, 2002 was an increase in net investment income per share of less than $0.001, a decrease in net realized and unrealized gain (loss) per share of less than $0.001, and an increase in the ratio of net investment income to average net assets of less than 0.01%. Per share data and ratios for periods prior to September 1, 2001 have not been restated to reflect this change in accounting. See accompanying notes 47 FINANCIAL HIGHLIGHTS (CONTINUED) Selected data for each share of the Fund outstanding throughout each period were as follows: Delaware National High-Yield Municipal Bond Fund Class B - ----------------------------------------------------------------------------------------------------------------------- Year Ended 8/31/04 8/31/03 8/31/02(2) 8/31/01 8/31/00 NET ASSET VALUE, BEGINNING OF PERIOD $ 9.760 $9.980 $10.260 $ 9.980 $10.360 INCOME (LOSS) FROM INVESTMENT OPERATIONS: Net investment income 0.421 0.448 0.467 0.480 0.491 Net realized and unrealized gain (loss) on investments 0.270 (0.219) (0.281) 0.284 (0.384) ------- ------ ------- ------- ------- Total from investment operations 0.691 0.229 0.186 0.764 0.107 ------- ------ ------- ------- ------- LESS DIVIDENDS AND DISTRIBUTIONS FROM: Net investment income (0.421) (0.449) (0.466) (0.484) (0.487) ------- ------ ------- ------- ------- Total dividends and distributions (0.421) (0.449) (0.466) (0.484) (0.487) ------- ------ ------- ------- ------- NET ASSET VALUE, END OF PERIOD $10.030 $9.760 $ 9.980 $10.260 $ 9.980 ======= ====== ======= ======= ======= TOTAL RETURN(1) 7.20% 2.36% 1.91% 7.88% 1.10% RATIOS AND SUPPLEMENTAL DATA: Net assets, end of period (000 omitted) $14,534 $16,499 $20,021 $20,277 $18,374 Ratio of expenses to average net assets 1.75% 1.74% 1.71% 1.72% 1.75% Ratio of expenses to average net assets prior to expense limitation and expenses paid indirectly 1.77% 1.80% 1.79% 1.72% 1.96% Ratio of net investment income to average net assets 4.25% 4.55% 4.67% 4.80% 4.96% Ratio of net investment income to average net assets prior to expense limitation and expenses paid indirectly 4.23% 4.49% 4.59% 4.80% 4.75% Portfolio turnover 46% 64% 53% 49% 61% (1) Total investment return is based on the change in net asset value of a share during the period and assumes reinvestment of dividends and distributions at net asset value and does not reflect the impact of a sales charge. Total investment return reflects waivers and payment of fees by the manager, as applicable. Performance would have been lower had the expense limitation not been in effect. (2) As required, effective September 1, 2001, the Fund adopted the provisions of the AICPA Audit and Accounting Guide for Investment Companies that requires amortization of all premiums and discounts on debt securities. The effect of this change for the year ended August 31, 2002 was an increase in net investment income per share of less than $0.001, a decrease in net realized and unrealized gain (loss) per share of less than $0.001, and an increase in the ratio of net investment income to average net assets of less than 0.01%. Per share data and ratios for periods prior to September 1, 2001 have not been restated to reflect this change in accounting. See accompanying notes 48 FINANCIAL HIGHLIGHTS (CONTINUED) Selected data for each share of the Fund outstanding throughout each period were as follows: Delaware National High-Yield Municipal Bond Fund Class C - ----------------------------------------------------------------------------------------------------------------------- Year Ended 8/31/04 8/31/03 8/31/02(2) 8/31/01 8/31/00 NET ASSET VALUE, BEGINNING OF PERIOD $ 9.770 $9.990 $10.270 $ 9.990 $10.370 INCOME (LOSS) FROM INVESTMENT OPERATIONS: Net investment income 0.421 0.448 0.467 0.480 0.492 Net realized and unrealized gain (loss) on investments 0.270 (0.219) (0.281) 0.284 (0.386) ------- ------ ------- ------- ------- Total from investment operations 0.691 0.229 0.186 0.764 0.106 ------- ------ ------- ------- ------- LESS DIVIDENDS AND DISTRIBUTIONS FROM: Net investment income (0.421) (0.449) (0.466) (0.484) (0.486) ------- ------ ------- ------- ------- Total dividends and distributions (0.421) (0.449) (0.466) (0.484) (0.486) ------- ------ ------- ------- ------- NET ASSET VALUE, END OF PERIOD $10.040 $9.770 $ 9.990 $10.270 $ 9.990 ======= ====== ======= ======= ======= TOTAL RETURN(1) 7.19% 2.35% 1.92% 7.98% 1.08% RATIOS AND SUPPLEMENTAL DATA: Net assets, end of period (000 omitted) $4,798 $5,318 $6,405 $7,187 $8,770 Ratio of expenses to average net assets 1.75% 1.74% 1.71% 1.72% 1.75% Ratio of expenses to average net assets prior to expense limitation and expenses paid indirectly 1.77% 1.80% 1.79% 1.72% 1.96% Ratio of net investment income to average net assets 4.25% 4.55% 4.67% 4.80% 4.96% Ratio of net investment income to average net assets prior to expense limitation and expenses paid indirectly 4.23% 4.49% 4.59% 4.80% 4.75% Portfolio turnover 46% 64% 53% 49% 61% (1) Total investment return is based on the change in net asset value of a share during the period and assumes reinvestment of dividends and distributions at net asset value and does not reflect the impact of a sales charge. Total investment return reflects waivers and payment of fees by the manager, as applicable. Performance would have been lower had the expense limitation not been in effect. (2) As required, effective September 1, 2001, the Fund adopted the provisions of the AICPA Audit and Accounting Guide for Investment Companies that requires amortization of all premiums and discounts on debt securities. The effect of this change for the year ended August 31, 2002 was an increase in net investment income per share of less than $0.001, a decrease in net realized and unrealized gain (loss) per share of less than $0.001, and an increase in the ratio of net investment income to average net assets of less than 0.01%. Per share data and ratios for periods prior to September 1, 2001 have not been restated to reflect this change in accounting. See accompanying notes 49 NOTES DELAWARE NATIONAL TAX-FREE FUNDS TO FINANCIAL STATEMENTS August 31, 2004 Delaware Group Tax-Free Fund (the "Trust") is organized as a Delaware statutory trust and offers three series: Delaware Tax-Free USA Fund, Delaware Tax-Free Insured Fund, and Delaware Tax-Free USA Intermediate Fund. Voyageur Mutual Funds (the "Trust") is organized as a Delaware statutory trust and offers six series: Delaware Tax-Free Arizona Fund, Delaware Tax-Free California Fund, Delaware Tax-Free Idaho Fund, Delaware Minnesota High-Yield Municipal Bond Fund, Delaware National High-Yield Municipal Bond Fund, and Delaware Tax-Free New York Fund. These financial statements and the related notes pertain to Delaware Tax-Free USA Fund, Delaware Tax-Free Insured Fund, Delaware Tax-Free USA Intermediate Fund and Delaware National High-Yield Municipal Bond Fund (each referred to as a "Fund" or, collectively, as the "Funds"). The above Trusts are open-end investment companies. The Funds are considered non-diversified under the Investment Company Act of 1940, as amended. The Funds offer Class A, Class B, and Class C shares. Class A shares are sold with a front-end sales charge of up to 4.50% for Delaware Tax-Free USA Fund, Delaware Tax-Free Insured Fund and Delaware National High-Yield Municipal Bond Fund, and up to 2.75% for Delaware Tax-Free USA Intermediate Fund. Class B shares of the Delaware Tax-Free USA Fund, Delaware Tax-Free Insured Fund, and Delaware National High-Yield Municipal Bond Fund are sold with a contingent deferred sales charge that declines from 4% to zero depending upon the period of time the shares are held and will automatically convert to Class A shares on a quarterly basis approximately eight years after purchase. Class B shares of Delaware Tax-Free USA Intermediate Fund are sold with a contingent deferred sales charge that declines from 2% to zero depending upon the time the shares are held and will automatically convert to Class A shares on a quarterly basis approximately five years after purchase. Class C shares are sold with a contingent deferred sales charge of 1%, if redeemed during the first twelve months. The investment objective of Delaware Tax-Free USA Fund, Delaware Tax-Free Insured Fund and Delaware Tax-Free USA Intermediate Fund is to seek as high a level of current interest income exempt from federal income tax as is available from municipal obligations as is consistent with prudent investment management and preservation of capital. The investment objective of Delaware National High-Yield Municipal Bond Fund is to seek a high level of current income exempt from federal income tax primarily through investment in medium- and lower-grade municipal obligations. 1. SIGNIFICANT ACCOUNTING POLICIES The following accounting policies are in accordance with U.S. generally accepted accounting principles and are consistently followed by the Funds. Security Valuation -- Long-term debt securities are valued by an independent pricing service and such prices are believed to reflect the fair value of such securities. Short-term debt securities having less than 60 days to maturity are valued at amortized cost, which approximates market value. Other securities and assets for which market quotations are not readily available are valued at fair value as determined in good faith under the direction of each Fund's Board of Trustees. Federal Income Taxes -- Each Fund intends to continue to qualify for federal income tax purposes as a regulated investment company and make the requisite distributions to shareholders. Accordingly, no provision for federal income taxes has been made in the financial statements. Class Accounting -- Investment income and common expenses are allocated to the classes of the Funds on the basis of "settled shares" of each class in relation to the net assets of the Funds. Realized and unrealized gain (loss) on investments are allocated to the various classes of the Funds on the basis of daily net assets of each class. Distribution expenses relating to a specific class are charged directly to that class. Use of Estimates -- 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 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. Other -- Expenses common to all funds within the Delaware Investments Family of Funds are allocated amongst the funds on the basis of average net assets. Management fees and some other expenses are paid monthly. Security transactions are recorded on the date the securities are purchased or sold (trade date). Costs used in calculating realized gains and losses on the sale of investment securities are those of the specific securities sold. Interest income is recorded on the accrual basis. Discounts and premiums are amortized to interest income over the lives of the respective securities. Each Fund declares dividends daily from net investment income and pays such dividends monthly and declares and pays distributions from net realized gain on investments, if any, annually. Through December 31, 2003, certain expenses of the Funds were paid through commission arrangements with brokers. In addition, the Funds may receive earnings credits from their custodian when positive cash balances are maintained, which are used to offset custody fees. The expenses paid under the above arrangements are included in their respective expense captions on the Statements of Operations with the corresponding expense offset shown as "expenses paid indirectly." The amount of these expenses for the year ended August 31, 2004 were as follows: Delaware Tax-Free Delaware Tax-Free Delaware Tax-Free Delaware National High-Yield USA Fund Insured Fund USA Intermediate Fund Municipal Bond Fund ----------------- ----------------- --------------------- ----------------------------- Commission reimbursements $ 4,007 $ 535 $ 612 $ 662 Earnings credits 25,127 8,249 13,667 2,594 50 NOTES DELAWARE NATIONAL TAX-FREE FUNDS TO FINANCIAL STATEMENTS (CONTINUED) 2. INVESTMENT MANAGEMENT, ADMINISTRATION AGREEMENTS AND OTHER TRANSACTIONS WITH AFFILIATES In accordance with the terms of its respective investment management agreement, each Fund pays Delaware Management Company (DMC), a series of Delaware Management Business Trust and the investment manager, an annual fee based on each Fund's average daily net assets as follows: Delaware Tax-Free Delaware Tax-Free Delaware Tax-Free Delaware National High-Yield USA Fund Insured Fund USA Intermediate Fund Municipal Bond Fund ----------------- ----------------- --------------------- ----------------------------- On the first $500 million 0.550% 0.500% 0.500% 0.550% On the next $500 million 0.500% 0.475% 0.475% 0.500% On the next $1.5 billion 0.450% 0.450% 0.450% 0.450% In excess of $2.5 billion 0.425% 0.425% 0.425% 0.425% DMC has contractually agreed to waive that portion, if any, of its management fee and reimburse each Fund to the extent necessary to ensure that annual operating expenses, exclusive of taxes, interest, brokerage commissions, distribution fees, certain insurance costs and extraordinary expenses, do not exceed specified percentages of average daily net assets as shown below. Delaware Tax-Free Delaware Tax-Free Delaware Tax-Free Delaware National High-Yield USA Fund Insured Fund USA Intermediate Fund Municipal Bond Fund ----------------- ----------------- --------------------- ----------------------------- The operating expense limitation as a percentage of average daily net assets (per annum) 0.65% 0.75% 0.65% 0.75% Expiration date 10/31/04 10/31/04 10/31/04 10/31/04 Effective November 1, 2004, the operating expense limitation as a percentage of average daily net assets (per annum) 0.62% 0.67% 0.60% 0.65% Expiration date 10/31/05 10/31/05 10/31/05 10/31/05 Delaware Service Company, Inc. (DSC), an affiliate of DMC, provides accounting, administration, dividend disbursing and transfer agent services. Each Fund pays DSC a monthly fee based on average net assets subject to certain minimums for accounting and administration services. Each Fund pays DSC a monthly fee based on the number of shareholder accounts for dividend disbursing and transfer agent services. Pursuant to a distribution agreement and distribution plan, the Funds pay Delaware Distributors, L.P. (DDLP), the distributor and an affiliate of DMC, an annual distribution and service fee not to exceed 0.30% of the average daily net assets of the Class A shares for Delaware Tax-Free USA Fund, Delaware Tax-Free Insured Fund, and Delaware Tax-Free USA Intermediate Fund, 0.25% of the average daily net assets of the Class A shares for the Delaware National High-Yield Municipal Bond Fund, and 1.00% of the average daily net assets of the Class B and C shares for all Funds. DDLP has contracted to waive distribution and service fees through October 31, 2005 in order to prevent distribution and service fees of Class A from exceeding 0.15% of the average daily net assets for the Delaware Tax-Free USA Intermediate Fund. At August 31, 2004, the Funds had liabilities payable to affiliates as follows: Delaware Tax-Free Delaware Tax-Free Delaware Tax-Free Delaware National High-Yield USA Fund Insured Fund USA Intermediate Fund Municipal Bond Fund ----------------- ----------------- --------------------- ----------------------------- Investment management fee payable to DMC $74,898 $26,605 $21,684 $40,588 Dividend disbursing, transfer agent, accounting and administration fees and other expenses payable to DSC 4,005 17 16,423 6,755 Other expenses payable to DMC and affiliates* 16,699 7,886 17,456 39,177 *DMC, as part of its administrative services, pays operating expenses on behalf of each Fund and is reimbursed on a periodic basis. Such expenses include items such as printing of shareholder reports, fees for audit, legal and tax services, registration fees and trustees' fees. As provided in the investment management agreement, each Fund bears the cost of certain legal services expenses, including in-house legal services provided to each Fund by DMC employees. For the year ended August 31, 2004, each Fund had costs as follows: Delaware Tax-Free Delaware Tax-Free Delaware Tax-Free Delaware National High-Yield USA Fund Insured Fund USA Intermediate Fund Municipal Bond Fund ----------------- ----------------- --------------------- ----------------------------- $21,935 $2,966 $4,289 $3,738 For the year ended August 31, 2004, DDLP earned commissions on sales of Class A shares for each Fund as follows: Delaware Tax-Free Delaware Tax-Free Delaware Tax-Free Delaware National High-Yield USA Fund Insured Fund USA Intermediate Fund Municipal Bond Fund ----------------- ----------------- --------------------- ----------------------------- $28,009 $8,064 $17,055 $7,779 Certain officers of DMC, DSC and DDLP are officers and/or trustees of the Trusts. These officers and trustees are paid no compensation by the Funds. 51 NOTES DELAWARE NATIONAL TAX-FREE FUNDS TO FINANCIAL STATEMENTS (CONTINUED) 3. INVESTMENTS For the year ended August 31, 2004, the Funds made purchases and sales of investment securities as follows: Delaware Tax-Free Delaware Tax-Free Delaware Tax-Free Delaware National High-Yield USA Fund Insured Fund USA Intermediate Fund Municipal Bond Fund ----------------- ----------------- --------------------- ----------------------------- Purchases other than short-term investments $155,298,253 $34,569,962 $56,556,570 $36,418,082 Sales other than short-term investments 177,653,463 39,717,787 22,969,971 46,439,614 At August 31, 2004, the cost of investments and unrealized appreciation (depreciation) for federal income tax purposes for each Fund were as follows: Delaware Tax-Free Delaware Tax-Free Delaware Tax-Free Delaware National High-Yield USA Fund Insured Fund USA Intermediate Fund Municipal Bond Fund ----------------- ----------------- --------------------- ----------------------------- Cost of investments $451,327,156 $58,057,611 $94,849,762 $72,985,181 ------------ ----------- ----------- ----------- Aggregate unrealized appreciation $ 31,101,204 $ 3,949,830 $ 3,539,152 $ 3,022,034 Aggregate unrealized depreciation (4,176,907) (11,321) (104,733) (2,011,367) ------------ ----------- ----------- ----------- Net unrealized appreciation $ 26,924,297 $ 3,938,509 $ 3,434,419 $ 1,010,667 ============ =========== =========== =========== 4. DIVIDEND AND DISTRIBUTION INFORMATION Income and long-term capital gain distributions are determined in accordance with federal income tax regulations, which may differ from U.S. generally accepted accounting principles. The tax character of dividends and distributions paid during the years ended August 31, 2004 and 2003 was as follows: Delaware Tax-Free Delaware Tax-Free Delaware Tax-Free Delaware National High-Yield USA Fund Insured Fund USA Intermediate Fund Municipal Bond Fund ----------------- ----------------- --------------------- ----------------------------- YEAR ENDED 8/31/04 - ------------------ Tax-exempt income $23,010,855 $2,702,112 $3,191,082 $3,867,725 YEAR ENDED 8/31/03 - ------------------ Tax-exempt income $24,475,837 $2,895,295 $1,706,249 $4,431,347 As of August 31, 2004, the components of net assets on a tax basis were as follows: Delaware Tax-Free Delaware Tax-Free Delaware Tax-Free Delaware National High-Yield USA Fund Insured Fund USA Intermediate Fund Municipal Bond Fund ----------------- ----------------- --------------------- ----------------------------- Shares of beneficial interest $468,251,368 $59,183,304 $97,551,781 $80,881,299 Distributed in excess of tax-exempt income (12,071) (1,790) (4,104) Post-October Losses -- -- (2,684) -- Capital loss carryforwards (10,791,339) (4,631) (591,678) (5,857,516) Unrealized appreciation of investments 26,924,297 3,938,509 3,434,419 1,010,667 ------------ ----------- ------------ ----------- Net assets $484,372,255 $63,115,392 $100,391,838 $76,030,346 ============ =========== ============ =========== Post-October losses represent losses realized on investment transactions from November 1, 2003 through August 31, 2004 that in accordance with federal income tax regulations the Funds have elected to defer and treat as having arisen in the following fiscal year. For financial reporting purposes, capital accounts and distributions to shareholders are adjusted to reflect the tax character of permanent book/tax differences. For the year ended August 31, 2004, the following permanent reclassifications were recorded. Reclassifications are primarily due to tax treatment of market discount and premium on certain debt instruments. Results of operations and net assets were not affected by these reclassifications. Delaware Tax-Free Delaware National High-Yield Insured Fund Municipal Bond Fund ----------------- ---------------------------- Undistributed net investment income $(270) $(5,978) Accumulated realized gain (loss) -- 5,978 Paid-in capital 270 -- 52 NOTES DELAWARE NATIONAL TAX-FREE FUNDS TO FINANCIAL STATEMENTS (CONTINUED) 4. DIVIDEND AND DISTRIBUTION INFORMATION (CONTINUED) For federal income tax purposes, each Fund had accumulated capital losses as of August 31, 2004, which may be carried forward and applied against future capital gains. Such capital loss carryforwards amounts will expire as follows: Delaware Tax-Free Delaware Tax-Free Delaware Tax-Free Delaware National High-Yield Year of Expiration USA Fund Insured Fund USA Intermediate Fund Municipal Bond Fund - ------------------ ----------------- ----------------- --------------------- ----------------------------- 2008 $10,791,021 $4,631 $295,023 $ 782,666 2009 318 -- -- 3,025,716 2010 -- -- -- 70,671 2011 -- -- 290,864 997,721 2012 -- -- 5,791 980,742 ----------- ------ -------- ---------- Total $10,791,339 $4,631 $591,678 $5,857,516 =========== ====== ======== ========== For the year ended August 31, 2004, each Fund had capital loss carryforwards that was utilized as follows: Delaware Tax-Free Delaware Tax-Free USA Fund Insured Fund ----------------- ----------------- $309,217 $496,377 5. CAPITAL SHARES Transactions in capital shares were as follows: Delaware Tax-Free Delaware Tax-Free USA Fund Insured Fund ----------------------- --------------------- Year Ended Year Ended 8/31/04 8/31/03 8/31/04 8/31/03 Shares sold: Class A 2,542,308 2,205,659 240,752 730,539 Class B 91,678 151,949 86,796 154,828 Class C 100,047 76,265 51,075 45,229 Shares issued upon reinvestment of dividends and distributions: Class A 1,022,075 1,096,565 119,786 133,254 Class B 51,247 64,211 12,642 14,671 Class C 16,055 15,731 2,871 2,159 ---------- ---------- -------- ---------- 3,823,410 3,610,380 513,922 1,080,680 ---------- ---------- -------- ---------- Shares repurchased: Class A (5,005,013) (5,987,662) (765,235) (1,041,433) Class B (967,610) (756,095) (194,050) (165,843) Class C (104,261) (128,993) (6,844) (49,165) ---------- ---------- -------- ---------- (6,076,884) (6,872,750) (966,129) (1,256,441) ---------- ---------- -------- ---------- Net decrease (2,253,474) (3,262,370) (452,207) (175,761) ========== ========== ======== ========== Delaware Tax-Free Delaware National High-Yield USA Intermediate Fund Municipal Bond Fund ----------------------- ---------------------------- Year Ended Year Ended 8/31/04 8/31/03 8/31/04 8/31/03 Shares sold: Class A 4,337,621 3,185,915 779,157 526,041 Class B 71,772 202,146 69,306 86,051 Class C 929,113 555,499 68,954 61,624 Shares issued upon reinvestment of dividends and distributions: Class A 164,775 79,702 153,547 169,468 Class B 6,543 6,901 31,343 38,504 Class C 20,268 11,740 13,793 16,676 ---------- ---------- ---------- ---------- 5,530,092 4,041,903 1,116,100 898,364 ---------- ---------- ---------- ---------- Shares repurchased: Class A (2,375,615) (956,446) (1,412,735) (1,005,306) Class B (161,693) (104,005) (342,565) (439,234) Class C (220,488) (271,408) (149,447) (175,175) ---------- ---------- ---------- ---------- (2,757,796) (1,331,859) (1,904,747) (1,619,715) ---------- ---------- ---------- ---------- Net increase (decrease) 2,772,296 2,710,044 (788,647) (721,351) ========== ========== ========== ========== 53 NOTES DELAWARE NATIONAL TAX-FREE FUNDS TO FINANCIAL STATEMENTS (CONTINUED) 5. CAPITAL SHARES (CONTINUED) For the years ended August 31, 2004 and 2003, the following shares and values were converted from Class B to Class A shares. The respective amounts are included in Class B redemptions and Class A subscriptions in the tables on the prior page and the Statements of Changes in Net Assets. Year Ended Year Ended 8/31/04 8/31/03 --------------------------------------- ------------------------------------ Class B Class A Class B Class A shares shares Amount shares shares Amount -------- -------- -------- -------- -------- -------- Delaware Tax-Free USA Fund 407,411 407,411 $4,651,731 271,987 271,987 $3,117,043 Delaware Tax-Free Insured Fund 42,758 42,758 472,881 29,043 29,043 327,187 Delaware Tax-Free USA Intermediate Fund 20,911 20,911 236,413 30,412 30,412 341,657 Delaware National High-Yield Municipal Bond Fund 972 975 9,691 -- -- -- 6. LINE OF CREDIT The Funds, along with certain other funds in the Delaware Investments Family of Funds (the "Participants"), participate in a $177,300,000 revolving line of credit facility to be used for temporary or emergency purposes as an additional source of liquidity to fund redemptions of investor shares. The Participants are charged an annual commitment fee, which is allocated across the Participants on the basis of each fund's allocation of the entire facility. The Participants may borrow up to a maximum of one third of their net assets under the agreement. The Funds had no amounts outstanding as of August 31, 2004 or at any time during the year. 7. CREDIT AND MARKET RISK The Funds concentrate their investments in securities issued by municipalities. The value of these investments may be adversely affected by new legislation within the states, regional or local economic conditions, and differing levels of supply and demand for municipal bonds. Many municipalities insure repayment for their obligations. Although bond insurance reduces the risk of loss due to default by an issuer, such bonds remain subject to the risk that market value may fluctuate for other reasons and there is no assurance that the insurance company will meet its obligations. These securities have been identified in the Statements of Net Assets. Delaware National High-Yield Municipal Bond Fund invests in high-yield fixed income securities, which carry ratings of BB or lower by Standard & Poor's Ratings Group and/or Ba or lower by Moody's Investors Service, Inc. Investments in these higher yielding securities are generally accompanied by a greater degree of credit risk than higher rated securities. Additionally, lower rated securities may be more susceptible to adverse economic and competitive industry conditions than investment grade securities. The Funds may invest in inverse floating rate securities ("inverse floaters"), a type of derivative tax-exempt obligation with floating or variable interest rates that move in the opposite direction of short-term interest rates, usually at an accelerated speed. Consequently, the market values of inverse floaters will generally be more volatile than other tax-exempt investments. Such securities are denoted on the Statements of Net Assets. 8. CONTRACTUAL OBLIGATIONS The Funds enter into contracts in the normal course of business that contain a variety of indemnifications. The Funds' maximum exposure under these arrangements is unknown. However, the Funds have not had prior claims or losses pursuant to these contracts. Management has reviewed each Fund's existing contracts and expects the risk of loss to be remote. 9. TAX INFORMATION (UNAUDITED) The information set forth below is for each Fund's fiscal year as required by federal laws. Shareholders, however, must report distributions on a calendar year basis for income tax purposes, which may include distributions for portions of two fiscal years of a fund. Accordingly, the information needed by shareholders for income tax purposes will be sent to them in January of each year. Please consult your tax advisor for proper treatment of this information. For the fiscal year ended August 31, 2004, each Fund designates distributions paid during the year as follows: (A) (B) Long-Term Ordinary (C) Capital Gains Income Tax-Exempt Total Distributions Distributions Distributions Distributions (Tax Basis) (Tax Basis) (Tax Basis) (Tax Basis) -------------- ------------- ------------- ------------- Delaware Tax-Free USA Fund -- -- 100% 100% Delaware Tax-Free Insured Fund -- -- 100% 100% Delaware Tax-Free USA Intermediate Fund -- -- 100% 100% Delaware National High-Yield Municipal Bond Fund -- -- 100% 100% (A), (B) and (C) are based on a percentage of each Fund's total distributions. 54 REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM To the Shareholders and Board of Trustees Delaware Group Tax-Free Fund Voyageur Mutual Funds - Delaware National High-Yield Municipal Bond Fund We have audited the accompanying statements of net assets of Delaware Group Tax-Free Fund (comprised of Delaware Tax-Free USA Fund, Delaware Tax-Free Insured Fund, and Delaware Tax-Free USA Intermediate Fund) and Delaware National High-Yield Municipal Bond Fund (one of the series constituting Voyageur Mutual Funds) (collectively, the "Funds"), and the related statements of operations for the year then ended, the statements of changes in net assets for each of the two years in the period then ended, and the financial highlights for each of the five years in the period then ended. These financial statements and financial highlights are the responsibility of the Funds' management. Our responsibility is to express an opinion on these financial statements and financial highlights based on our audits. We conducted our audits in accordance with the standards of the Public Company Accounting Oversight Board (United States). Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements and financial highlights are free of material misstatement. An audit includes examining, on a test basis, evidence supporting the amounts and disclosures in the financial statements and financial highlights. Our procedures included confirmation of securities owned as of August 31, 2004, by correspondence with the custodian and brokers or by other appropriate auditing procedures where replies from brokers were not received. An audit also includes assessing the accounting principles used and significant estimates made by management, as well as evaluating the overall financial statement presentation. We believe that our audits provide a reasonable basis for our opinion. In our opinion, the financial statements and financial highlights referred to above present fairly, in all material respects, the financial position of each of the respective series constituting the Delaware Group Tax-Free Fund and the Delaware National High-Yield Municipal Bond Fund of Voyageur Mutual Funds at August 31, 2004, the results of their operations for the year then ended, the changes in their net assets for each of the two years in the period then ended, and their financial highlights for each of the five years in the period then ended in conformity with U.S. generally accepted accounting principles. Ernst & Young LLP Philadelphia, Pennsylvania October 4, 2004 55 Delaware Investments Family of Funds BOARD OF TRUSTEES/DIRECTORS AND OFFICERS ADDENDUM A mutual fund is governed by a Board of Trustees/Directors which has oversight responsibility for the management of a fund's business affairs. Trustees/Directors establish procedures and oversee and review the performance of the investment manager, the distributor and others that perform services for the fund. The independent fund trustees, in particular, are advocates for shareholder interests. The following is a list of the Trustees/Directors and Officers with certain background and related information. Number of Other Principal Portfolios in Fund Directorships Name, Position(s) Occupation(s) Complex Overseen Held by Address Held with Length of Time During by Trustee/Director Trustee/Director and Birthdate Fund(s) Served Past 5 Years or Officer of Officer - ------------------------------------------------------------------------------------------------------------------------------------ INTERESTED TRUSTEES JUDE T. DRISCOLL(2) Chairman and 4 Years - Since August 2000, 77 None 2005 Market Street Trustee(4) Executive Officer Mr. Driscoll has served in Philadelphia, PA various executive capacities 19103 Trustee since at different times at May 15, 2003 Delaware Investments(1) March 10, 1963 Senior Vice President and Director of Fixed-Income Process - Conseco Capital Management (June 1998 - August 2000) Managing Director - NationsBanc Capital Markets (February 1996 - June 1998) - ----------------------------------------------------------------------------------------------------------------------------------- INDEPENDENT TRUSTEES WALTER P. BABICH Trustee 16 Years Board Chairman - 94 None 2005 Market Street Citadel Constructors, Inc. Philadelphia, PA (1989 - Present) 19103 October 1, 1927 JOHN H. DURHAM Trustee 25 Years(3) Private Investor 94 Trustee - Abington 2005 Market Street Memorial Hospital Philadelphia, PA 19103 August 7, 1937 President/Director - 22 WR Corporation JOHN A. FRY Trustee(4) 3 Years President - 77 Director - 2005 Market Street Franklin & Marshall College Community Health Philadelphia, PA (June 2002 - Present) Systems 19103 Executive Vice President - University of Pennsylvania May 28, 1960 (April 1995 - June 2002) ANTHONY D. KNERR Trustee 11 Years Founder/Managing Director - 94 None 2005 Market Street Anthony Knerr & Associates Philadelphia, PA (Strategic Consulting) 19103 (1990 - Present) December 7, 1938 56 Number of Other Principal Portfolios in Fund Directorships Name, Position(s) Occupation(s) Complex Overseen Held by Address Held with Length of Time During by Trustee/Director Trustee/Director and Birthdate Fund(s) Served Past 5 Years or Officer of Officer - ------------------------------------------------------------------------------------------------------------------------------------ INDEPENDENT TRUSTEES (CONTINUED) ANN R. LEVEN Trustee 15 Years Treasurer/Chief Fiscal Officer - 94 Director and 2005 Market Street National Gallery of Art Audit Committee Philadelphia, PA (1994 - 1999) Chairperson - Andy 19103 Warhol Foundation November 1, 1940 Director - Systemax Inc. THOMAS F. MADISON Trustee 10 Years President/Chief 94 Director - 2005 Market Street Executive Officer - Banner Health Philadelphia, PA MLM Partners, Inc. 19103 (Small Business Investing Director - and Consulting) CenterPoint Energy February 25, 1936 (January 1993 - Present) Director - Digital River, Inc. Director - Rimage Corporation JANET L. YEOMANS Trustee 5 Years Vice President/Mergers & 94 None 2005 Market Street Acquisitions - 3M Corporation Philadelphia, PA (January 2003 - Present) 19103 Ms. Yeomans has held July 31, 1948 various management positions at 3M Corporation since 1983. - ----------------------------------------------------------------------------------------------------------------------------------- OFFICERS JOSEPH H. HASTINGS Executive Executive Mr. Hastings has served in 94 None(5) 2005 Market Street Vice President Vice President various executive capacities Philadelphia, PA and and at different times at 19103 Chief Financial Chief Financial Delaware Investments. Officer Officer since December 19, 1949 August 21, 2003 RICHELLE S. MAESTRO Executive Vice President, Chief Legal Ms. Maestro has served in 94 None(5) 2005 Market Street Chief Legal Officer Officer since various executive capacities Philadelphia, PA and Secretary March 17, 2003 at different times at 19103 Delaware Investments. November 26, 1957 MICHAEL P. BISHOF Senior Vice President 8 Years Mr. Bishof has served in 94 None(5) 2005 Market Street and Treasurer various executive capacities Philadelphia, PA at different times at 19103 Delaware Investments. August 18, 1962 (1) Delaware Investments is the marketing name for Delaware Management Holdings, Inc. and its subsidiaries, including the Registrant's investment advisor, principal underwriter and its transfer agent. (2) Mr. Driscoll is considered to be an "Interested Trustee" because he is an executive officer of the Fund's manager and distributor. (3) Mr. Durham served as a Director Emeritus from 1995 through 1998. (4) Mr. Driscoll and Mr. Fry are not Trustees of the portfolios of Voyageur Insured Funds, Voyageur Intermediate Tax Free Funds, Voyageur Investment Trust, Voyageur Mutual Funds, Voyageur Mutual Funds II, Voyageur Mutual Funds III and Voyageur Tax Free Funds. (5) Mr. Hastings, Mr. Bishof and Ms. Maestro also serve in similar capacities for the six portfolios of the Optimum Fund Trust, which have the same investment advisor, principal underwriter, and transfer agent as the registrant. The Statement of Additional Information for the Fund(s) includes additional information about the Trustees/Directors and Officers and is available, without charge, upon request by calling 800 523-1918. 57 Delaware Investments(SM) - -------------------------------------- A member of Lincoln Financial Group(R) This annual report is for the information of Delaware Tax-Free USA Fund, Delaware Tax-Free Insured Fund, Delaware Tax-Free USA Intermediate Fund, and Delaware National High-Yield Municipal Bond Fund shareholders, but may be used with a prospective investors when preceded or accompanied by a current prospectus for Delaware Tax-Free USA Fund, Delaware Tax-Free Insured Fund, Delaware Tax-Free USA Intermediate Fund, and Delaware National High-Yield Municipal Bond Fund and the Delaware Investments Performance Update for the most recently completed calendar quarter. The prospectus sets forth details about charges, expenses, investment objectives, and operating policies of each Fund. You should read carefully before you invest. The figures in this report represent past results which are not a guarantee of future results. The return and principal value of an investment in each Fund will fluctuate so that shares, when redeemed, may be worth more or less than their original cost. BOARD OF TRUSTEES AFFILIATED OFFICERS CONTACT INFORMATION JUDE T. DRISCOLL* JOSEPH H. HASTINGS INVESTMENT MANAGER Chairman Executive Vice President and Delaware Management Company Delaware Investments Family of Funds Chief Financial Officer Philadelphia, PA Philadelphia, PA Delaware Investments Family of Funds Philadelphia, PA INTERNATIONAL AFFILIATE WALTER P. BABICH Delaware International Advisers Ltd. Board Chairman RICHELLE S. MAESTRO London, England Citadel Construction Corporation Executive Vice President, King of Prussia, PA Chief Legal Officer and Secretary NATIONAL DISTRIBUTOR Delaware Investments Family of Funds Delaware Distributors, L.P. JOHN H. DURHAM Philadelphia, PA Philadelphia, PA Private Investor Gwynedd Valley, PA MICHAEL P. BISHOF SHAREHOLDER SERVICING, DIVIDEND Senior Vice President and Treasurer DISBURSING AND TRANSFER AGENT JOHN A. FRY* Delaware Investments Family of Funds Delaware Service Company, Inc. President Philadelphia, PA 2005 Market Street Franklin & Marshall College Philadelphia, PA 19103-7094 Lancaster, PA FOR SHAREHOLDERS ANTHONY D. KNERR 800 523-1918 Managing Director Anthony Knerr & Associates FOR SECURITIES DEALERS AND FINANCIAL New York, NY INSTITUTIONS REPRESENTATIVES ONLY 800 362-7500 ANN R. LEVEN Former Treasurer/Chief Fiscal Officer WEB SITE National Gallery of Art www.delawareinvestments.com Washington, DC THOMAS F. MADISON President and Chief Executive Officer MLM Partners, Inc. Minneapolis, MN JANET L. YEOMANS Vice President/Mergers & Acquisitions 3M Corporation St. Paul, MN *Mr. Driscoll and Mr. Fry are not Trustees of the Delaware National High-Yield Municipal Bond Fund. - -------------------------------------------------------------------------------- Each Fund files its complete schedule of portfolio holdings with the Securities and Exchange Commission for the first and third quarters of each fiscal year on Form N-Q. The Fund's Forms N-Q, as well as a description of the policies and procedures that each Fund uses to determine how to vote proxies (if any) relating to portfolio securities is available without charge (i) upon request, by calling 800 523-1918; (ii) on the Funds' Web site at http://www.delawareinvestments.com; and (iii) on the Commission's Web site at http://www.sec.gov. Each Funds' Forms N-Q may be reviewed and copied at the Commission's Public Reference Room in Washington, DC; information on the operation of the Public Reference Room may be obtained by calling 1-800-SEC-0330. Information (if any) regarding how each Fund voted proxies relating to portfolio securities during the most recently disclosed 12-month period ended June 30 is available without charge (i) through the Funds' Web site at http://www.delawareinvestments.com; and (ii) on the Commission's Web site at http://www.sec.gov. - -------------------------------------------------------------------------------- (8918) Printed in the USA AR-011 [8/04] IVES 10/04 J9810 Item 2. Code of Ethics The registrant has adopted a code of ethics that applies to the registrant's principal executive officer, principal financial officer, principal accounting officer or controller, or persons performing similar functions, regardless of whether these individuals are employed by the registrant or a third party. A copy of the registrant's Code of Business Ethics has been posted on Delaware Investments' internet website at www.delawareinvestments.com. Any amendments to the Code of Business Ethics, and information on any waiver from its provisions granted by the registrant, will also be posted on this website within five business days of such amendment or waiver and will remain on the website for at least 12 months. Item 3. Audit Committee Financial Expert The registrant's Board of Trustees/Directors has determined that each member of the registrant's Audit Committee is an audit committee financial expert, as defined below. For purposes of this item, an "audit committee financial expert" is a person who has the following attributes: a. An understanding of generally accepted accounting principles and financial statements; b. The ability to assess the general application of such principles in connection with the accounting for estimates, accruals, and reserves; c. Experience preparing, auditing, analyzing, or evaluating financial statements that present a breadth and level of complexity of accounting issues that are generally comparable to the breadth and complexity of issues that can reasonably be expected to be raised by the registrant's financial statements, or experience actively supervising one or more persons engaged in such activities; d. An understanding of internal controls and procedures for financial reporting; and e. An understanding of audit committee functions. An "audit committee financial expert" shall have acquired such attributes through: a. Education and experience as a principal financial officer, principal accounting officer, controller, public accountant, or auditor or experience in one or more positions that involve the performance of similar functions; b. Experience actively supervising a principal financial officer, principal accounting officer, controller, public accountant, auditor, or person performing similar functions; c. Experience overseeing or assessing the performance of companies or public accountants with respect to the preparation, auditing, or evaluation of financial statements; or d. Other relevant experience. The registrant's Board of Trustees/Directors has also determined that each member of the registrant's Audit Committee is independent. In order to be "independent" for purposes of this item, the Audit Committee member may not: (i) other than in his or her capacity as a member of the Board of Trustees/Directors or any committee thereof, accept directly or indirectly any consulting, advisory or other compensatory fee from the issuer; or (ii) be an "interested person" of the registrant as defined in Section 2(a)(19) of the Investment Company Act of 1940. The names of the audit committee financial experts on the registrant's Audit Committee are set forth below: Ann R. Leven Thomas F. Madison Janet L. Yeomans (1) Item 4. Principal Accountant Fees and Services (a) Audit fees. The aggregate fees billed for services provided to the Registrant by its independent auditors for the audit of the Registrant's annual financial statements and for services normally provided by the independent auditors in connection with statutory and regulatory filings or engagements were $57,600 for the fiscal year ended August 31, 2004. The aggregate fees billed for services provided to the Registrant by its independent auditors for the audit of the Registrant's annual financial statements and for services normally provided by the independent auditors in connection with statutory and regulatory filings or engagements were $50,650 for the fiscal year ended August 31, 2003. - ------------- (1) The instructions to Form N-CSR require disclosure on the relevant experience of persons who qualify as audit committee financial experts based on "other relevant experience." The Board of Trustees/Directors has determined that Ms. Yeomans qualifies as an audit committee financial expert by virtue of her education and experience as the Treasurer of a large global corporation. (b) Audit-related fees. The aggregate fees billed by the Registrant's independent auditors for services relating to the performance of the audit of the Registrant's financial statements and not reported under paragraph (a) of this Item were $0 for the fiscal year ended August 31, 2004. The percentage of these fees relating to services approved by the Registrant's Audit Committee pursuant to the de minimis exception from the pre-approval requirement in Rule 2-01(c)(7)(i)(C) of Regulation S-X was 0%. The aggregate fees billed by the Registrant's independent auditors for services relating to the performance of the audit of the financial statements of the Registrant's investment adviser(s) and other service providers under common control with the adviser(s) and that relate directly to the operations or financial reporting of the Registrant were $37,575 for the Registrant's fiscal year ended August 31, 2004. The percentage of these fees relating to services approved by the Registrant's Audit Committee pursuant to the de minimis exception from the pre-approval requirement in Rule 2-01(c)(7)(i)(C) of Regulation S-X was 0%. These audit-related services were as follows: issuance of reports concerning transfer agent's system of internal accounting control pursuant to Rule 17Ad-13 of the Securities Exchange Act; and issuance of agreed upon procedures reports to the Fund's Board in connection with the annual transfer agent and fund accounting service agent contract renewals and the pass-through of internal legal cost relating to the operations of the Funds. The aggregate fees billed by the Registrant's independent auditors for services relating to the performance of the audit of the Registrant's financial statements and not reported under paragraph (a) of this Item were $0 for the fiscal year ended August 31, 2003. The percentage of these fees relating to services approved by the Registrant's Audit Committee pursuant to the de minimis exception from the pre-approval requirement in Rule 2-01(c)(7)(i)(C) of Regulation S-X was 0%. The aggregate fees billed by the Registrant's independent auditors for services relating to the performance of the audit of the financial statements of the Registrant's investment adviser(s) and other service providers under common control with the adviser(s) and that relate directly to the operations or financial reporting of the Registrant were $39,600 for the Registrant's fiscal year ended August 31, 2003. The percentage of these fees relating to services approved by the Registrant's Audit Committee pursuant to the de minimis exception from the pre-approval requirement in Rule 2-01(c)(7)(i)(C) of Regulation S-X was 0%. These audit-related services were as follows: issuance of reports concerning transfer agent's system of internal accounting control pursuant to Rule 17Ad-13 of the Securities Exchange Act; and issuance of agreed upon procedures reports to the Fund's Board in connection with the annual transfer agent and fund accounting service agent contract renewals and the pass-through of internal legal cost relating to the operations of the Funds. (c) Tax fees. The aggregate fees billed by the Registrant's independent auditors for tax-related services provided to the Registrant were $5,250 for the fiscal year ended August 31, 2004. The percentage of these fees relating to services approved by the Registrant's Audit Committee pursuant to the de minimis exception from the pre-approval requirement in Rule 2-01(c)(7)(i)(C) of Regulation S-X was 0%. These tax-related services were as follows: review of income tax returns and excise tax returns. The aggregate fees billed by the Registrant's independent auditors for tax-related services provided to the Registrant's investment adviser(s) and other service providers under common control with the adviser(s) and that relate directly to the operations or financial reporting of the Registrant were $0 for the Registrant's fiscal year ended August 31, 2004. The percentage of these fees relating to services approved by the Registrant's Audit Committee pursuant to the de minimis exception from the pre-approval requirement in Rule 2-01(c)(7)(i)(C) of Regulation S-X was 0%. The aggregate fees billed by the Registrant's independent auditors for tax-related services provided to the Registrant were $3,750 for the fiscal year ended August 31, 2003. The percentage of these fees relating to services approved by the Registrant's Audit Committee pursuant to the de minimis exception from the pre-approval requirement in Rule 2-01(c)(7)(i)(C) of Regulation S-X was 0%. These tax-related services were as follows: review of income tax returns and excise tax returns. The aggregate fees billed by the Registrant's independent auditors for tax-related services provided to the Registrant's adviser(s) and other service providers under common control with the adviser(s) and that relate directly to the operations or financial reporting of the Registrant were $0 for the Registrant's fiscal year ended August 31, 2003. The percentage of these fees relating to services approved by the Registrant's Audit Committee pursuant to the de minimis exception from the pre-approval requirement in Rule 2-01(c)(7)(i)(C) of Regulation S-X was 0%. (d) All other fees. The aggregate fees billed for all services provided by the independent auditors to the Registrant other than those set forth in paragraphs (a), (b) and (c) of this Item were $0 for the fiscal year ended August 31, 2004. The percentage of these fees relating to services approved by the Registrant's Audit Committee pursuant to the de minimis exception from the pre-approval requirement in Rule 2-01(c)(7)(i)(C) of Regulation S-X was 0%. The aggregate fees billed for all services other than those set forth in paragraphs (b) and (c) of this Item provided by the Registrant's independent auditors to the Registrant's adviser(s) and other service providers under common control with the adviser(s) and that relate directly to the operations or financial reporting of the Registrant were $0 for the Registrant's fiscal year ended August 31, 2004. The percentage of these fees relating to services approved by the Registrant's Audit Committee pursuant to the de minimis exception from the pre-approval requirement in Rule 2-01(c)(7)(i)(C) of Regulation S-X was 0%. The aggregate fees billed for all services provided by the independent auditors to the Registrant other than those set forth in paragraphs (a), (b) and (c) of this Item were $0 for the fiscal year ended August 31, 2003. The percentage of these fees relating to services approved by the Registrant's Audit Committee pursuant to the de minimis exception from the pre-approval requirement in Rule 2-01(c)(7)(i)(C) of Regulation S-X was 0%. The aggregate fees billed for all services other than those set forth in paragraphs (b) and (c) of this Item provided by the Registrant's independent auditors to the Registrant's adviser(s) and other service providers under common control with the adviser(s) and that relate directly to the operations or financial reporting of the Registrant were $0 for the Registrant's fiscal year ended August 31, 2003. The percentage of these fees relating to services approved by the Registrant's Audit Committee pursuant to the de minimis exception from the pre-approval requirement in Rule 2-01(c)(7)(i)(C) of Regulation S-X was 0%. (e) The Registrant's Audit Committee has not established pre-approval policies and procedures as permitted by Rule 2-01(c)(7)(i)(B) of Regulation S-X. (f) Not applicable. (g) The aggregate non-audit fees billed by the Registrant's independent auditors for services rendered to the Registrant and to its investment adviser(s) and other service providers under common control with the adviser(s) were $218,065 and $175,250 for the Registrant's fiscal years ended August 31, 2004 and August 31, 2003, respectively. (h) In connection with its selection of the independent auditors, the Registrant's Audit Committee has considered the independent auditors' provision of non-audit services to the Registrant's investment adviser(s) and other service providers under common control with the adviser(s) that were not required to be pre-approved pursuant to Rule 2-01(c)(7)(ii) of Regulation S-X. The Audit Committee has determined that the independent auditors' provision of these services is compatible with maintaining the auditors' independence. Item 5. Audit Committee of Listed Registrants Not applicable. Item 6. Schedule of Investments Included as part of report to shareholders filed under Item 1 of this Form N-CSR. Item 7. Disclosure of Proxy Voting Policies and Procedures for Closed-End Management Investment Companies Not applicable. Item 8. Purchases of Equity Securities by Closed-End Management Investment Company and Affiliated Purchasers Not applicable. Item 9. Submission of Matters to a Vote of Security Holders. Not applicable. Item 10. Controls and Procedures The registrant's principal executive officer and principal financial officer have evaluated the registrant's disclosure controls and procedures within 90 days of the filing of this report and have concluded that they are effective in providing reasonable assurance that the information required to be disclosed by the registrant in its reports or statements filed under the Securities Exchange Act of 1934 is recorded, processed, summarized and reported within the time periods specified in the rules and forms of the Securities and Exchange Commission. There were no significant changes in the registrant's internal control over financial reporting that occurred during the registrant's last fiscal half-year (the registrant's second fiscal half-year in the case of an annual report) that have materially affected, or are reasonably likely to materially affect, the registrant's internal control over financial reporting. Item 11. Exhibits (a) (1) Code of Ethics Not applicable. (2) Certifications of Principal Executive Officer and Principal Financial Officer pursuant to Rule 30a-2 under the Investment Company Act of 1940 are attached hereto as Exhibit 99.CERT. (3) Written solicitations to purchase securities pursuant to Rule 23c-1 under the Securities Exchange Act of 1934. Not applicable. (b) Certifications pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 are furnished herewith as Exhibit 99.906CERT. 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. NAME OF REGISTRANT: Delaware Group Tax-Free Fund JUDE T. DRISCOLL - ---------------- By: Jude T. Driscoll - ---------------------- Title: Chairman Date: 11/5/04 ------- Pursuant to the requirements of the Securities Exchange Act of 1934 and the Investment Company Act of 1940, this report has been signed below by the following persons on behalf of the registrant and in the capacities and on the dates indicated. JUDE T. DRISCOLL - ---------------- By: Jude T. Driscoll - ---------------------- Title: Chairman Date: 11/5/04 ------- JOSEPH H. HASTINGS - ------------------ By: Joseph H. Hastings - ------------------------------ Title: Chief Financial Officer Date: 11/5/04 -------