| NRGSX | PBSYX | NRGSX / PBSYX | |
| Total Expense Ratio | 0.74 | 1.00 | 74% |
| Annual Report Gross Expense Ratio | 0.74 | 1.45 | 51% |
| Fund Existence | 13 years | 5 years | - |
| Gain YTD | -15.960 | 15.744 | -101% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 1000000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 8.19B | 41.4M | 19,792% |
| Annual Yield % from dividends | 0.07 | 0.00 | - |
| Returns for 1 year | -17.45 | 13.77 | -127% |
| Returns for 3 years | 1.18 | 48.29 | 2% |
| Returns for 5 years | -21.20 | N/A | - |
| Returns for 10 years | 6.91 | N/A | - |