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 12/01/1986
Fund without Sales Charge (%) (NAV) 5.14 2.31 3.00 4.13 5.28
Fund with Sales Charge (%) (POP) 5.14 2.31 3.00 4.13 5.28
Bloomberg Barclays Municipal Bond Index (%) 6.40 2.97 3.58 4.58 5.81
Quarter EndAs of 03/31/2019 1 Yr 3 Yr 5 Yr 10 Yr Since Inception Inception 12/01/1986
Fund without Sales Charge (%) (NAV) 4.25 2.12 3.27 4.38 5.26
Fund with Sales Charge (%) (POP) 4.25 2.12 3.27 4.38 5.26
Bloomberg Barclays Municipal Bond Index (%) 5.38 2.71 3.73 4.72 5.78

Calendar Year Returns

2018 2017
Fund without Sales Charge (%) (NAV) 1.53 2.49
Fund with Sales Charge (%) (POP) 1.53 2.49
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 12/01/1986
Fund without Sales Charge (%) (NAV) 3.71 5.14 7.08 15.95 49.94 432.77
Fund with Sales Charge (%) (POP) 3.71 5.14 7.08 15.95 49.94 432.77
Bloomberg Barclays Municipal Bond Index (%) 4.71 6.40 9.16 19.25 56.53 526.74
Quarter EndAs of 03/31/2019 YTD 1 Yr 3 Yr 5 Yr 10 Yr Since Inception since 12/01/1986
Fund without Sales Charge (%) (NAV) 2.19 4.25 6.49 17.45 53.47 424.97
Fund with Sales Charge (%) (POP) 2.19 4.25 6.49 17.45 53.47 424.97
Bloomberg Barclays Municipal Bond Index (%) 2.90 5.38 8.35 20.12 58.55 515.91

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 5.14 2.31 3.00 4.13
Fund without Sales Charge (%) (NAV) After Shares Sold 4.62 2.65 3.21 4.16
Fund with Sales Charge (%) (POP) Before Shares Sold 5.14 2.31 3.00 4.13
Fund with Sales Charge (%) (POP) After Shares Sold 4.62 2.65 3.21 4.16
Quarter EndAs of 03/31/2019 1 YR 3 YR 5 YR 10 YR
Fund without Sales Charge (%) (NAV) Before Shares Sold 4.25 2.12 3.27 4.38
Fund without Sales Charge (%) (NAV) After Shares Sold 4.07 2.51 3.44 4.38
Fund with Sales Charge (%) (POP) Before Shares Sold 4.25 2.12 3.27 4.38
Fund with Sales Charge (%) (POP) After Shares Sold 4.07 2.51 3.44 4.38

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

Gross Expense Ratio 0.57%
Net Expense Ratio [further-information] 0.53%
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 0.64
Sharpe Ratio 0.41
Standard Deviation 2.33

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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