| NRGEX | PBSIX | NRGEX / PBSIX | |
| Total Expense Ratio | 0.03 | 1.10 | 3% |
| Annual Report Gross Expense Ratio | 0.69 | 1.50 | 46% |
| Fund Existence | 4 years | 8 years | - |
| Gain YTD | -15.858 | 16.533 | -96% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 100000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 8.21B | 41.4M | 19,831% |
| Annual Yield % from dividends | 0.54 | 0.00 | - |
| Returns for 1 year | -17.15 | 14.84 | -116% |
| Returns for 3 years | 2.68 | 47.17 | 6% |
| Returns for 5 years | N/A | -6.80 | - |
| Returns for 10 years | N/A | N/A | - |