| NRGSX | PQSCX | NRGSX / PQSCX | |
| Total Expense Ratio | 0.74 | 1.98 | 37% |
| Annual Report Gross Expense Ratio | 0.74 | 1.98 | 37% |
| Fund Existence | 13 years | 20 years | - |
| Gain YTD | 5.452 | 6.789 | 80% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 2500 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 8.49B | 664M | 1,279% |
| Annual Yield % from dividends | 0.48 | 0.00 | - |
| Returns for 1 year | -12.75 | -6.24 | 204% |
| Returns for 3 years | -6.33 | 0.52 | -1,222% |
| Returns for 5 years | -23.10 | -10.19 | 227% |
| Returns for 10 years | 24.83 | 69.62 | 36% |