| NRGEX | PSGAX | NRGEX / PSGAX | |
| Total Expense Ratio | 0.03 | 1.38 | 2% |
| Annual Report Gross Expense Ratio | 0.69 | 1.38 | 50% |
| Fund Existence | 4 years | 19 years | - |
| Gain YTD | -7.005 | -23.750 | 29% |
| Front Load | N/A | 6% | - |
| Min. Initial Investment | 0 | 2500 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 8.19B | 1.35B | 609% |
| Annual Yield % from dividends | 0.55 | 0.00 | - |
| Returns for 1 year | -14.00 | -33.92 | 41% |
| Returns for 3 years | -2.05 | -31.24 | 7% |
| Returns for 5 years | N/A | -55.95 | - |
| Returns for 10 years | N/A | 38.56 | - |