| NRGSX | TSPIX | NRGSX / TSPIX | |
| Total Expense Ratio | 0.74 | 1.00 | 74% |
| Annual Report Gross Expense Ratio | 0.74 | 1.02 | 73% |
| Fund Existence | 13 years | 13 years | - |
| Gain YTD | -4.162 | -1.438 | 290% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 8.43B | 79.2M | 10,639% |
| Annual Yield % from dividends | 0.07 | 0.00 | - |
| Returns for 1 year | -13.93 | -17.07 | 82% |
| Returns for 3 years | -1.73 | -2.99 | 58% |
| Returns for 5 years | -6.57 | -19.56 | 34% |
| Returns for 10 years | 10.77 | -50.60 | -21% |