| NRGEX | TSPTX | NRGEX / TSPTX | |
| Total Expense Ratio | 0.02 | 1.00 | 2% |
| Annual Report Gross Expense Ratio | 0.68 | 1.09 | 62% |
| Fund Existence | 4 years | 14 years | - |
| Gain YTD | 10.265 | 10.189 | 101% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 7.49B | 83.6M | 8,959% |
| Annual Yield % from dividends | 1.22 | 0.00 | - |
| Returns for 1 year | -2.31 | 0.86 | -268% |
| Returns for 3 years | 4.11 | -7.89 | -52% |
| Returns for 5 years | N/A | -36.31 | - |
| Returns for 10 years | N/A | -51.82 | - |