| NRGEX | PSGAX | NRGEX / PSGAX | |
| Total Expense Ratio | 0.02 | 1.39 | 1% |
| Annual Report Gross Expense Ratio | 0.68 | 1.39 | 49% |
| Fund Existence | 4 years | 20 years | - |
| Gain YTD | 6.961 | -7.658 | -91% |
| Front Load | N/A | 6% | - |
| Min. Initial Investment | 0 | 2500 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 7.32B | 631M | 1,161% |
| Annual Yield % from dividends | 1.22 | 0.00 | - |
| Returns for 1 year | -4.81 | -48.43 | 10% |
| Returns for 3 years | 1.88 | -51.43 | -4% |
| Returns for 5 years | N/A | -71.09 | - |
| Returns for 10 years | N/A | -18.63 | - |