| NRGSX | WIGRX | NRGSX / WIGRX | |
| Total Expense Ratio | 0.74 | 1.05 | 70% |
| Annual Report Gross Expense Ratio | 0.74 | 1.06 | 70% |
| Fund Existence | 13 years | 14 years | - |
| Gain YTD | -7.590 | -13.597 | 56% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 100000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 8.19B | 3.67B | 223% |
| Annual Yield % from dividends | 0.07 | 0.00 | - |
| Returns for 1 year | -14.62 | -23.45 | 62% |
| Returns for 3 years | -4.10 | 13.56 | -30% |
| Returns for 5 years | -11.01 | -11.89 | 93% |
| Returns for 10 years | 3.70 | 30.71 | 12% |