| NRGEX | PBSRX | NRGEX / PBSRX | |
| Total Expense Ratio | 0.02 | 1.35 | 1% |
| Annual Report Gross Expense Ratio | 0.68 | 1.75 | 39% |
| Fund Existence | 5 years | 7 years | - |
| Gain YTD | 13.774 | 18.115 | 76% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 3000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 7.53B | 62.3M | 12,083% |
| Annual Yield % from dividends | 1.15 | 0.00 | - |
| Returns for 1 year | -2.30 | 29.10 | -8% |
| Returns for 3 years | 0.48 | 40.49 | 1% |
| Returns for 5 years | N/A | -8.35 | - |
| Returns for 10 years | N/A | N/A | - |