| NRGEX | PXQSX | NRGEX / PXQSX | |
| Total Expense Ratio | 0.02 | 0.96 | 2% |
| Annual Report Gross Expense Ratio | 0.68 | 0.96 | 71% |
| Fund Existence | 4 years | 20 years | - |
| Gain YTD | 5.513 | 6.867 | 80% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 100000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 8.44B | 664M | 1,271% |
| Annual Yield % from dividends | 1.23 | 0.46 | 265% |
| Returns for 1 year | -12.11 | -5.04 | 240% |
| Returns for 3 years | -4.30 | 4.16 | -103% |
| Returns for 5 years | N/A | -4.91 | - |
| Returns for 10 years | N/A | 88.81 | - |