Average Annual Total Returns [further-information] As of 12/31/2018

Month EndAs of 02/28/2019 1 Yr 3 Yr 5 Yr 10 Yr Since Inception Inception 09/01/1987
Fund without Sales Charge (%) (NAV) 3.54 1.62 2.93 3.90 5.46
Fund with Sales Charge (%) (POP) 3.54 1.62 2.93 3.90 5.46
Bloomberg Barclays Municipal Bond Index (%) 4.13 2.28 3.44 4.56 5.87
Quarter EndAs of 12/31/2018 1 Yr 3 Yr 5 Yr 10 Yr Since Inception Inception 09/01/1987
Fund without Sales Charge (%) (NAV) 1.79 1.74 3.48 4.19 5.45
Fund with Sales Charge (%) (POP) 1.79 1.74 3.48 4.19 5.45
Bloomberg Barclays Municipal Bond Index (%) 1.28 2.30 3.82 4.85 5.86

Calendar Year Returns

2018 2017 2016
Fund without Sales Charge (%) (NAV) 1.79 1.92 1.52
Fund with Sales Charge (%) (POP) 1.79 1.92 1.52
Bloomberg Barclays Municipal Bond Index (%) 1.28 5.45 0.25

Cumulative Total Returns [further-information] As of 12/31/2018

Month EndAs of 02/28/2019 YTD 1 Yr 3 Yr 5 Yr 10 Yr Since Inception since 09/01/1987
Fund without Sales Charge (%) (NAV) 1.01 3.54 4.95 15.51 46.62 432.77
Fund with Sales Charge (%) (POP) 1.01 3.54 4.95 15.51 46.62 432.77
Bloomberg Barclays Municipal Bond Index (%) 1.30 4.13 7.00 18.45 56.12 503.36
Quarter EndAs of 12/31/2018 YTD 1 Yr 3 Yr 5 Yr 10 Yr Since Inception since 09/01/1987
Fund without Sales Charge (%) (NAV) 1.79 1.79 5.32 18.64 50.80 427.44
Fund with Sales Charge (%) (POP) 1.79 1.79 5.32 18.64 50.80 427.44
Bloomberg Barclays Municipal Bond Index (%) 1.28 1.28 7.07 20.61 60.60 495.65

After-Tax Average Annual Total Returns [further-information] As of 12/31/2018

Month EndAs of 02/28/2019 1 YR 3 YR 5 YR 10 YR
Fund without Sales Charge (%) (NAV) Before Shares Sold 3.54 1.62 2.92 3.89
Fund without Sales Charge (%) (NAV) After Shares Sold 3.66 2.15 3.19 4.01
Fund with Sales Charge (%) (POP) Before Shares Sold 3.54 1.62 2.92 3.89
Fund with Sales Charge (%) (POP) After Shares Sold 3.66 2.15 3.19 4.01
Quarter EndAs of 12/31/2018 1 YR 3 YR 5 YR 10 YR
Fund without Sales Charge (%) (NAV) Before Shares Sold 1.79 1.74 3.48 4.18
Fund without Sales Charge (%) (NAV) After Shares Sold 2.60 2.25 3.64 4.27
Fund with Sales Charge (%) (POP) Before Shares Sold 1.79 1.74 3.48 4.18
Fund with Sales Charge (%) (POP) After Shares Sold 2.60 2.25 3.64 4.27

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

Gross Expense Ratio 0.57%
Net Expense Ratio [further-information] 0.57%
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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