| 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 | 12.002 | 6.800 | 176% |
| Front Load | N/A | 6% | - |
| Min. Initial Investment | 0 | 2500 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 7.51B | 589M | 1,275% |
| Annual Yield % from dividends | 0.44 | 0.27 | 165% |
| Returns for 1 year | -5.23 | -3.99 | 131% |
| Returns for 3 years | -1.53 | 9.83 | -16% |
| Returns for 5 years | -19.58 | -9.23 | 212% |
| Returns for 10 years | 11.10 | 62.49 | 18% |