| 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 | 5.452 | 3.139 | 174% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 8.49B | 1.07B | 795% |
| Annual Yield % from dividends | 0.48 | 0.00 | - |
| Returns for 1 year | -12.75 | -5.74 | 222% |
| Returns for 3 years | -6.33 | -2.79 | 227% |
| Returns for 5 years | -23.10 | -50.44 | 46% |
| Returns for 10 years | 24.83 | -12.39 | -200% |