Quarterly Fund Fact Sheet

Thornburg Bond Funds Brochure

A Tradition of Disciplined
Bond Management:

Overview of Bonds and Thornburg Funds

Thornburg Strategic Municipal Income Fund

 

Overview

Investment Strategy

Thornburg Strategic Municipal Income Fund has a flexible mandate to invest across a wide range of maturities and credit qualities. The portfolio team will not invest more than 50% of the portfolio in bonds rated below investment grade at the time of purchase. Also, the portfolio will be diversified among sectors, issuers, credit qualities, geographic regions, and segments of the yield curve.

Fund Objective

The Fund seeks a high level of current income exempt from federal individual income tax.

There is no guarantee that the Fund will meet its investment objectives. Income is generally exempt from federal income tax, but may be subject to state or local taxes and the federal Alternative Minimum Tax.

Fact Sheet (PDF)

Fund Facts

Share
Class
Daily Prices
as of 7/30/10
NAV Change($)
SymbolFund
Numbers
CUSIPInception Date

A
13.90   0.00
TSSAX 173 885-216-101 4/1/09
C
13.91   0.00
TSSCX 650 885-216-200 4/1/09

 Net Assets as of 6/30/10: $56.7 M
 Capital Gains Paid Annually: 2009 Capital Gains Paid as of record date of November 18, 2009
 Dividends Paid Monthly
 

Performance and Expenses

Average Annualized Total Returns
Important Information: Performance data shown represents past performance and is no guarantee of future results. Investment return and principal value will fluctuate so shares, when redeemed, may be worth more or less than their original cost. Current performance may be lower or higher than quoted.

Month Ended - 6/30/10

Without sales charge 15.80 % N/A 18.22 %
With sales charge 13.46 % N/A 16.34 %
Without sales charge 15.45 % N/A 17.94 %
With sales charge 14.85 % N/A 17.94 %

Quarter Ended - 6/30/10

Without sales charge 15.80 % N/A 23.20 %
With sales charge 13.46 % N/A 20.77 %
Without sales charge 15.45 % N/A 22.84 %
With sales charge 14.85 % N/A 22.84 %

The maximum sales charge for the Fund's A shares is 2.00%. C shares include a .60% contingent deferred sales charge (CDSC) for the first year only.

*Inception Date 4/1/09 for the Class A and C Shares.


Fund Operating Expenses
Gross Annual Operating Expenses (as reported in the most recent Prospectus)
2.92 %
2.78 %
Net Annual Operating Expenses (as reported in the most recent Prospectus)*
1.25 %
1.55 %
Actual Annualized Operating Expenses (fiscal year to date, as of 6/30/10)
1.25 %
1.55 %

*Thornburg Investment Management and Thornburg Securities Corporation have contractually agreed to waive fees and reimburse expenses through February 1, 2011 so that actual expenses do not exceed the net expense ratio, which reflects the annual operating expenses of the fund minus any fee waivers or expense reimbursements.

For more information regarding fund expenses, please see the fund prospectus.

 


Yield with sales charge as of 6/30/10

30-day SEC Yield
A Shares: 3.94%
C Shares: 3.71%

Without the fee waivers and expense reimbursements described above, the 30-day SEC yield would have been 3.66% for the A shares and 3.18% for the C shares. (Due to the size of net assets, the unsubsidized SEC Yield may appear disproportionate.)
Annualized Distribution Yield
A Shares: 4.37%
C Shares:
4.16%

Attributes

Key Portfolio Attributes - 6/30/10
Number of Bonds: 108
Average Maturity: 16.7 yrs.
Duration: 7.0 yrs.
% Insured: 24.7%
% of Portfolio Subject to AMT: 4.4%
Credit Quality Breakdown - 6/30/10
AAA1.5%
AA7.5%
A29.8%
BBB41.3%
NR14.5%
Below Invest. Grade5.4%
 

A bond credit rating assesses the financial ability of a debt issuer to make timely payments of principal and interest. Ratings of AAA (the highest), AA, A, and BBB are investment-grade quality. Ratings of BB, B, CCC, CC, C and D (the lowest) are considered below investment grade, speculative grade, or junk bonds. We have used ratings from Standard & Poor’s (S&P). Where S&P ratings are not available, we have used Moody’s Investors Service. Where neither rating is available, we have used ratings from Fitch Ratings. “NR” = not rated.

Management

Portfolio Management Team

Strategic Income Portfolio Managers Josh Gonze George Strickland Christopher Ryon

For biographies on the portfolio managers, click on their photo above.

Important Information

Investments in the Fund carry risks, including possible loss of principal. Bond funds have the same interest rate, inflation, and credit risks that are associated with the underlying bonds. The principal value of bonds will fluctuate relative to changes in interest rates, decreasing when interest rates rise. This effect is more pronounced for longer term bonds. Unlike bonds, bond funds have ongoing fees and expenses. Investments in lower rated and unrated bonds may be more sensitive to default, downgrades, and market volatility; these investments may also be less liquid than higher rated bonds. Investments in derivatives are subject to the risks associated with the securities or other assets underlying the pool of securities, including illiquidity and difficulty in valuation. Investments in the Fund are not FDIC insured, nor are they deposits of or guaranteed by a bank or any other entity.

Before investing, carefully consider the Fund’s investment goals, risks, charges, and expenses. For a prospectus containing this and other information, contact your financial advisor or visit our literature library. Read it carefully before investing.

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