Average Annual Total Returns [further-information] As of 06/30/2019

Month EndAs of 08/31/2019 1 Yr 3 Yr 5 Yr 10 Yr Since Inception Inception 12/31/1969
Fund without Sales Charge (%) (NAV) 5.48 5.87 3.03 7.13 7.63
Fund with Sales Charge (%) (POP) 5.48 5.87 3.03 7.13 7.63
Credit Suisse High Yield Index (%) 6.09 6.15 4.66 8.29
Quarter EndAs of 06/30/2019 1 Yr 3 Yr 5 Yr 10 Yr Since Inception Inception 12/31/1969
Fund without Sales Charge (%) (NAV) 7.24 7.89 2.95 7.84 7.65
Fund with Sales Charge (%) (POP) 7.24 7.89 2.95 7.84 7.65
Credit Suisse High Yield Index (%) 7.12 7.56 4.53 9.05

Calendar Year Returns

2018 2017 2016 2015 2014 2013 2012 2011 2010 2009
Fund without Sales Charge (%) (NAV) -3.57 6.85 19.41 -10.06 -0.25 7.79 15.26 4.71 13.86 44.51
Fund with Sales Charge (%) (POP) -3.57 6.85 19.41 -10.06 -0.25 7.79 15.26 4.71 13.86 44.51
Credit Suisse High Yield Index (%) -2.37 7.03 18.39 -4.90 1.86 7.53 14.71 5.47 14.42 54.22

Cumulative Total Returns [further-information] As of 06/30/2019

Month EndAs of 08/31/2019 YTD 1 Yr 3 Yr 5 Yr 10 Yr Since Inception since 12/31/1969
Fund without Sales Charge (%) (NAV) 11.17 5.48 18.65 16.09 99.06 3,754.65
Fund with Sales Charge (%) (POP) 11.17 5.48 18.65 16.09 99.06 3,754.65
Credit Suisse High Yield Index (%) 10.81 6.09 19.60 25.58 121.82
Quarter EndAs of 06/30/2019 YTD 1 Yr 3 Yr 5 Yr 10 Yr Since Inception since 12/31/1969
Fund without Sales Charge (%) (NAV) 10.72 7.24 25.59 15.65 112.75 3,739.00
Fund with Sales Charge (%) (POP) 10.72 7.24 25.59 15.65 112.75 3,739.00
Credit Suisse High Yield Index (%) 9.95 7.12 24.43 24.82 137.76

After-Tax Average Annual Total Returns [further-information] As of 06/30/2019

Month EndAs of 08/31/2019 1 YR 3 YR 5 YR 10 YR
Fund without Sales Charge (%) (NAV) Before Shares Sold 2.99 3.37 0.43 4.33
Fund without Sales Charge (%) (NAV) After Shares Sold 3.19 3.37 1.08 4.33
Fund with Sales Charge (%) (POP) Before Shares Sold 2.99 3.37 0.43 4.33
Fund with Sales Charge (%) (POP) After Shares Sold 3.19 3.37 1.08 4.33
Quarter EndAs of 06/30/2019 1 YR 3 YR 5 YR 10 YR
Fund without Sales Charge (%) (NAV) Before Shares Sold 4.69 5.32 0.35 5.02
Fund without Sales Charge (%) (NAV) After Shares Sold 4.22 4.90 1.02 4.92
Fund with Sales Charge (%) (POP) Before Shares Sold 4.69 5.32 0.35 5.02
Fund with Sales Charge (%) (POP) After Shares Sold 4.22 4.90 1.02 4.92

SALES CHARGE, EXPENSES & FEES As of 10/01/2018 (updated annually)

Gross Expense Ratio 0.61%
Net Expense Ratio [further-information] 0.60%
Max Initial Sales Charge 0.00%
CDSC

Volatility Measures [further-information] As of 08/31/2019 Updated Monthly, based on a 3-year period

Beta 1.14
Sharpe Ratio 0.92
Standard Deviation 4.79

Benchmarks

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

  • Credit Suisse High Yield Index