Average Annual Total Returns [further-information] As of 03/31/2019

Month EndAs of 05/31/2019 1 Yr 3 Yr 5 Yr 10 Yr Since Inception Inception 04/03/1985
Fund without Sales Charge (%) (NAV) 5.60 2.44 2.85 3.78 5.65
Fund with Sales Charge (%) (POP) 5.60 2.44 2.85 3.78 5.65
Bloomberg Barclays Municipal Bond Index (%) 6.40 2.97 3.58 4.58 6.51
Quarter EndAs of 03/31/2019 1 Yr 3 Yr 5 Yr 10 Yr Since Inception Inception 04/03/1985
Fund without Sales Charge (%) (NAV) 4.40 2.11 2.99 3.85 5.63
Fund with Sales Charge (%) (POP) 4.40 2.11 2.99 3.85 5.63
Bloomberg Barclays Municipal Bond Index (%) 5.38 2.71 3.73 4.72 6.49

Calendar Year Returns

2018 2017
Fund without Sales Charge (%) (NAV) 0.45 4.13
Fund with Sales Charge (%) (POP) 0.45 4.13
Bloomberg Barclays Municipal Bond Index (%) 1.28 5.45

Cumulative Total Returns [further-information] As of 03/31/2019

Month EndAs of 05/31/2019 YTD 1 Yr 3 Yr 5 Yr 10 Yr Since Inception since 04/03/1985
Fund without Sales Charge (%) (NAV) 4.40 5.60 7.50 15.09 44.95 554.66
Fund with Sales Charge (%) (POP) 4.40 5.60 7.50 15.09 44.95 554.66
Bloomberg Barclays Municipal Bond Index (%) 4.71 6.40 9.16 19.25 56.53 761.98
Quarter EndAs of 03/31/2019 YTD 1 Yr 3 Yr 5 Yr 10 Yr Since Inception since 04/03/1985
Fund without Sales Charge (%) (NAV) 2.68 4.40 6.45 15.86 45.96 543.89
Fund with Sales Charge (%) (POP) 2.68 4.40 6.45 15.86 45.96 543.89
Bloomberg Barclays Municipal Bond Index (%) 2.90 5.38 8.35 20.12 58.55 747.07

After-Tax Average Annual Total Returns [further-information] As of 03/31/2019

Month EndAs of 05/31/2019 1 YR 3 YR 5 YR 10 YR
Fund without Sales Charge (%) (NAV) Before Shares Sold 5.60 2.44 2.85 3.78
Fund without Sales Charge (%) (NAV) After Shares Sold 4.59 2.57 2.92 3.72
Fund with Sales Charge (%) (POP) Before Shares Sold 5.60 2.44 2.85 3.78
Fund with Sales Charge (%) (POP) After Shares Sold 4.59 2.57 2.92 3.72
Quarter EndAs of 03/31/2019 1 YR 3 YR 5 YR 10 YR
Fund without Sales Charge (%) (NAV) Before Shares Sold 4.40 2.11 2.99 3.85
Fund without Sales Charge (%) (NAV) After Shares Sold 3.87 2.32 3.04 3.80
Fund with Sales Charge (%) (POP) Before Shares Sold 4.40 2.11 2.99 3.85
Fund with Sales Charge (%) (POP) After Shares Sold 3.87 2.32 3.04 3.80

SALES CHARGE, EXPENSES & FEES As of 09/10/2018 (updated annually)

Gross Expense Ratio 0.54%
Net Expense Ratio [further-information] 0.52%
Max Initial Sales Charge 0.00%
CDSC

Volatility Measures [further-information] As of 05/31/2019 Updated Monthly, based on a 3-year period

Beta 0.83
Sharpe Ratio 0.35
Standard Deviation 2.93

Benchmarks

A benchmark is a comparable broad-based index that can be used to evaluate a fund's performance.

  • Bloomberg Barclays Municipal Bond Index

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