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

Month EndAs of 04/30/2019 1 Yr 3 Yr 5 Yr 10 Yr Since Inception Inception 09/01/1987
Fund without Sales Charge (%) (NAV) 4.94 1.76 2.93 4.09 5.42
Fund with Sales Charge (%) (POP) 4.94 1.76 2.93 4.09 5.42
Bloomberg Barclays Municipal Bond Index (%) 6.16 2.59 3.57 4.55 5.91
Quarter EndAs of 03/31/2019 1 Yr 3 Yr 5 Yr 10 Yr Since Inception Inception 09/01/1987
Fund without Sales Charge (%) (NAV) 4.07 1.80 3.06 4.28 5.42
Fund with Sales Charge (%) (POP) 4.07 1.80 3.06 4.28 5.42
Bloomberg Barclays Municipal Bond Index (%) 5.38 2.71 3.73 4.72 5.91

Calendar Year Returns

2018 2017 2016
Fund without Sales Charge (%) (NAV) 0.67 2.58 1.24
Fund with Sales Charge (%) (POP) 0.67 2.58 1.24
Bloomberg Barclays Municipal Bond Index (%) 1.28 5.45 0.25

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

Month EndAs of 04/30/2019 YTD 1 Yr 3 Yr 5 Yr 10 Yr Since Inception since 09/01/1987
Fund without Sales Charge (%) (NAV) 2.84 4.94 5.36 15.51 49.31 431.95
Fund with Sales Charge (%) (POP) 2.84 4.94 5.36 15.51 49.31 431.95
Bloomberg Barclays Municipal Bond Index (%) 3.28 6.16 7.97 19.14 56.03 515.20
Quarter EndAs of 03/31/2019 YTD 1 Yr 3 Yr 5 Yr 10 Yr Since Inception since 09/01/1987
Fund without Sales Charge (%) (NAV) 2.40 4.07 5.49 16.26 52.12 429.70
Fund with Sales Charge (%) (POP) 2.40 4.07 5.49 16.26 52.12 429.70
Bloomberg Barclays Municipal Bond Index (%) 2.90 5.38 8.35 20.12 58.55 512.90

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

Month EndAs of 04/30/2019 1 YR 3 YR 5 YR 10 YR
Fund without Sales Charge (%) (NAV) Before Shares Sold 4.94 1.76 2.93 4.09
Fund without Sales Charge (%) (NAV) After Shares Sold 4.39 2.15 3.08 4.07
Fund with Sales Charge (%) (POP) Before Shares Sold 4.94 1.76 2.93 4.09
Fund with Sales Charge (%) (POP) After Shares Sold 4.39 2.15 3.08 4.07
Quarter EndAs of 03/31/2019 1 YR 3 YR 5 YR 10 YR
Fund without Sales Charge (%) (NAV) Before Shares Sold 4.07 1.80 3.06 4.28
Fund without Sales Charge (%) (NAV) After Shares Sold 3.80 2.17 3.19 4.23
Fund with Sales Charge (%) (POP) Before Shares Sold 4.07 1.80 3.06 4.28
Fund with Sales Charge (%) (POP) After Shares Sold 3.80 2.17 3.19 4.23

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

Gross Expense Ratio 0.59%
Net Expense Ratio [further-information] 0.59%
Max Initial Sales Charge 0.00%
CDSC

Volatility Measures [further-information] Updated Monthly, based on a 3-year period

Beta
Sharpe Ratio
Standard Deviation

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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