| NRGSX | WSGRX | NRGSX / WSGRX | |
| Total Expense Ratio | 0.74 | 1.38 | 54% |
| Annual Report Gross Expense Ratio | 0.74 | 1.54 | 48% |
| Fund Existence | 13 years | 20 years | - |
| Gain YTD | -4.162 | 13.955 | -30% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 8.53B | 1.12B | 765% |
| Annual Yield % from dividends | 0.07 | 0.00 | - |
| Returns for 1 year | -13.93 | 2.15 | -648% |
| Returns for 3 years | -1.73 | 15.54 | -11% |
| Returns for 5 years | -6.57 | -32.32 | 20% |
| Returns for 10 years | 10.77 | -23.06 | -47% |