| NRGEX | PBSRX | NRGEX / PBSRX | |
| Total Expense Ratio | 0.03 | 1.35 | 2% |
| Annual Report Gross Expense Ratio | 0.69 | 1.75 | 39% |
| Fund Existence | 4 years | 7 years | - |
| Gain YTD | -7.005 | 9.579 | -73% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 3000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 8.19B | 36.6M | 22,377% |
| Annual Yield % from dividends | 0.55 | 0.00 | - |
| Returns for 1 year | -14.00 | 6.82 | -205% |
| Returns for 3 years | -2.05 | 29.35 | -7% |
| Returns for 5 years | N/A | 1.70 | - |
| Returns for 10 years | N/A | N/A | - |