| NRGEX | PSCHX | NRGEX / PSCHX | |
| Total Expense Ratio | 0.03 | 1.18 | 3% |
| Annual Report Gross Expense Ratio | 0.69 | 1.40 | 49% |
| Fund Existence | 4 years | 8 years | - |
| Gain YTD | -0.122 | 2.513 | -5% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 8.63B | 3.17B | 272% |
| Annual Yield % from dividends | 0.54 | 0.32 | 167% |
| Returns for 1 year | -9.27 | -4.66 | 199% |
| Returns for 3 years | 6.16 | 24.20 | 25% |
| Returns for 5 years | N/A | -0.21 | - |
| Returns for 10 years | N/A | N/A | - |