| NRGSX | PSCJX | NRGSX / PSCJX | |
| Total Expense Ratio | 0.74 | 0.93 | 80% |
| Annual Report Gross Expense Ratio | 0.74 | 1.11 | 67% |
| Fund Existence | 13 years | 8 years | - |
| Gain YTD | -2.326 | 6.993 | -33% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 8.56B | 3.32B | 258% |
| Annual Yield % from dividends | 0.07 | 0.57 | 11% |
| Returns for 1 year | -13.05 | -1.65 | 791% |
| Returns for 3 years | -1.33 | 22.36 | -6% |
| Returns for 5 years | -7.93 | -6.86 | 116% |
| Returns for 10 years | 8.92 | N/A | - |