| NRGEX | WSGRX | NRGEX / WSGRX | |
| Total Expense Ratio | 0.02 | 1.38 | 1% |
| Annual Report Gross Expense Ratio | 0.68 | 1.54 | 44% |
| Fund Existence | 4 years | 20 years | - |
| Gain YTD | 5.513 | 3.139 | 176% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 8.44B | 1.07B | 790% |
| Annual Yield % from dividends | 1.23 | 0.00 | - |
| Returns for 1 year | -12.11 | -5.74 | 211% |
| Returns for 3 years | -4.30 | -2.79 | 154% |
| Returns for 5 years | N/A | -50.44 | - |
| Returns for 10 years | N/A | -12.39 | - |