| NRGEX | TSPTX | NRGEX / TSPTX | |
| Total Expense Ratio | 0.03 | 1.00 | 3% |
| Annual Report Gross Expense Ratio | 0.69 | 1.02 | 68% |
| Fund Existence | 4 years | 13 years | - |
| Gain YTD | -0.122 | 0.962 | -13% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 8.63B | 82.5M | 10,461% |
| Annual Yield % from dividends | 0.54 | 0.00 | - |
| Returns for 1 year | -9.27 | -15.78 | 59% |
| Returns for 3 years | 6.16 | 2.11 | 292% |
| Returns for 5 years | N/A | -23.36 | - |
| Returns for 10 years | N/A | -51.36 | - |