Average Annual Total Returns [further-information] As of 12/31/2019

Month EndAs of 12/31/2019 1 Yr 3 Yr 5 Yr 10 Yr Since InceptionInception 09/01/2005
Fund without Sales Charge (%) (NAV) 9.21 -6.30 -4.68 -3.15 -0.67
Fund with Sales Charge (%) (POP) 8.21 -6.30 -4.68 -3.15 -0.67
S&P North American Natural Resources Sector Index (%) 17.63 -2.05 -1.41 1.39 2.55
S&P 500 Index (%) 31.49 15.28 11.70 13.56 9.28
Quarter EndAs of 12/31/2019 1 Yr 3 Yr 5 Yr 10 Yr Since InceptionInception 09/01/2005
Fund without Sales Charge (%) (NAV) 9.21 -6.30 -4.68 -3.15 -0.67
Fund with Sales Charge (%) (POP) 8.21 -6.30 -4.68 -3.15 -0.67
S&P North American Natural Resources Sector Index (%) 17.63 -2.05 -1.41 1.39 2.55
S&P 500 Index (%) 31.49 15.28 11.70 13.56 9.28

After-Tax Average Annual Total Returns [further-information] As of 12/31/2019

No chart available for this data.
Month EndAs of 12/31/2019 1 YR 3 YR 5 YR 10 YR
Fund without Sales Charge (%) (NAV) Before Shares Sold
Fund without Sales Charge (%) (NAV) After Shares Sold
Fund with Sales Charge (%) (POP) Before Shares Sold
Fund with Sales Charge (%) (POP) After Shares Sold
No chart available for this data.
Quarter EndAs of 12/31/2019 1 YR 3 YR 5 YR 10 YR
Fund without Sales Charge (%) (NAV) Before Shares Sold
Fund without Sales Charge (%) (NAV) After Shares Sold
Fund with Sales Charge (%) (POP) Before Shares Sold
Fund with Sales Charge (%) (POP) After Shares Sold

Calendar Year Returns

2019 2018 2017 2016 2015 2014 2013 2012 2011 2010
Fund without Sales Charge (%) (NAV) 9.21 -24.32 -0.45 33.55 -28.36 -20.72 8.80 -5.55 -12.34 29.18
Fund with Sales Charge (%) (POP) 8.21 -25.06 -1.45 32.55 -29.08 -21.51 7.80 -6.50 -13.21 28.18
S&P North American Natural Resources Sector Index (%) 17.63 -21.07 1.23 30.87 -24.28 -9.77 16.49 2.20 -7.35 23.88
S&P 500 Index (%) 31.49 -4.38 21.83 11.96 1.38 13.69 32.39 16.00 2.11 15.06

Cumulative Total Returns [further-information] As of 12/31/2019

Month EndAs of 12/31/2019 3 Month YTD 1 Yr 3 Yr 5 Yr 10 Yr Since Inception since 09/01/2005
Fund without Sales Charge (%) (NAV) 10.17 9.21 9.21 -17.73 -21.29 -27.39 -9.22
Fund with Sales Charge (%) (POP) 9.17 8.21 8.21 -17.73 -21.29 -27.39 -9.22
S&P North American Natural Resources Sector Index (%) 7.47 17.63 17.63 -6.02 -6.86 14.84 43.50
S&P 500 Index (%) 9.07 31.49 31.49 53.17 73.86 256.66 256.88
Quarter EndAs of 12/31/2019 3 Month YTD 1 Yr 3 Yr 5 Yr 10 Yr Since Inception since 09/01/2005
Fund without Sales Charge (%) (NAV) 10.17 9.21 9.21 -17.73 -21.29 -27.39 -9.22
Fund with Sales Charge (%) (POP) 9.17 8.21 8.21 -17.73 -21.29 -27.39 -9.22
S&P North American Natural Resources Sector Index (%) 7.47 17.63 17.63 -6.02 -6.86 14.84 43.50
S&P 500 Index (%) 9.07 31.49 31.49 53.17 73.86 256.66 256.88

MODERN PORTFOLIO THEORY (MPT) STATISTICSAs of 12/31/2019 (updated monthly)

3 YR 5 YR 10 YR
Standard Deviation (Fund) 21.93 23.57 23.63
Standard Deviation (S&P North American Natural Resources Sector Index) 18.74 20.00 20.15
Beta 1.14 1.16 1.15
Sharpe Ratio -0.36 -0.24 -0.16
Information Ratio -0.77 -0.59 -0.83
Tracking Error 5.50 5.52 5.47

ADDITIONAL RISK STATISTICSAs of 12/31/2019 (updated monthly)

3 YR 5 YR 10 YR
Beta Bull 1.19 1.18 1.17
Beta Bear 0.98 1.00 1.10
Bull Bear Capture Ratio 0.95 1.00 0.94
% of Positive Months 50.00 46.67 52.50
Gains/Losses 0.87 0.94 0.99
Maximum Drawdown
30.63 38.23 56.88

SALES CHARGE, EXPENSES & FEES As of 09/01/2019 (updated annually)

Gross Expense Ratio 1.79%
Net Expense Ratio [further-information] 1.79%
Max Initial Sales Charge 0.00%
CDSC 1.00%

Volatility Measures [further-information] As of 12/31/2019 Updated Monthly, based on a 3-year period

Beta 1.14
Sharpe Ratio -0.36
Standard Deviation 21.93

Benchmarks

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

  • S&P North American Natural Resources Sector Index
  • S&P 500 Index