| NRGSX | PQSAX | NRGSX / PQSAX | |
| Total Expense Ratio | 0.74 | 1.22 | 61% |
| Annual Report Gross Expense Ratio | 0.74 | 1.22 | 61% |
| Fund Existence | 13 years | 20 years | - |
| Gain YTD | 16.543 | 8.762 | 189% |
| Front Load | N/A | 6% | - |
| Min. Initial Investment | 0 | 2500 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 7.39B | 567M | 1,303% |
| Annual Yield % from dividends | 0.45 | 0.27 | 167% |
| Returns for 1 year | -1.20 | -2.11 | 57% |
| Returns for 3 years | 7.14 | 13.25 | 54% |
| Returns for 5 years | -18.93 | -6.58 | 288% |
| Returns for 10 years | 12.86 | 66.64 | 19% |