| NRGEX | PBSRX | NRGEX / PBSRX | |
| Total Expense Ratio | 0.02 | 1.35 | 1% |
| Annual Report Gross Expense Ratio | 0.68 | 1.75 | 39% |
| Fund Existence | 4 years | 7 years | - |
| Gain YTD | 7.462 | 6.140 | 122% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 3000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 8.59B | 47.7M | 18,010% |
| Annual Yield % from dividends | 1.23 | 0.00 | - |
| Returns for 1 year | -11.32 | 14.04 | -81% |
| Returns for 3 years | -2.53 | 24.98 | -10% |
| Returns for 5 years | N/A | -12.87 | - |
| Returns for 10 years | N/A | N/A | - |