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) 2.86 1.80 2.92 4.11 5.28
Fund with Sales Charge (%) (POP) 2.86 1.80 2.92 4.11 5.28
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) 0.65 1.87 3.42 4.36 5.28
Fund with Sales Charge (%) (POP) 0.65 1.87 3.42 4.36 5.28
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) 0.65 3.17 1.82
Fund with Sales Charge (%) (POP) 0.65 3.17 1.82
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) 0.99 2.86 5.50 15.50 49.53 406.21
Fund with Sales Charge (%) (POP) 0.99 2.86 5.50 15.50 49.53 406.21
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) 0.65 0.65 5.73 18.32 53.16 401.27
Fund with Sales Charge (%) (POP) 0.65 0.65 5.73 18.32 53.16 401.27
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 2.86 1.80 2.92 4.10
Fund without Sales Charge (%) (NAV) After Shares Sold 3.00 2.16 3.08 4.09
Fund with Sales Charge (%) (POP) Before Shares Sold 2.86 1.80 2.92 4.10
Fund with Sales Charge (%) (POP) After Shares Sold 3.00 2.16 3.08 4.09
Quarter EndAs of 12/31/2018 1 YR 3 YR 5 YR 10 YR
Fund without Sales Charge (%) (NAV) Before Shares Sold 0.65 1.87 3.42 4.35
Fund without Sales Charge (%) (NAV) After Shares Sold 1.69 2.23 3.49 4.31
Fund with Sales Charge (%) (POP) Before Shares Sold 0.65 1.87 3.42 4.35
Fund with Sales Charge (%) (POP) After Shares Sold 1.69 2.23 3.49 4.31

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

Gross Expense Ratio 0.64%
Net Expense Ratio [further-information] 0.64%
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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