| NRGEX | OTIIX | NRGEX / OTIIX | |
| Total Expense Ratio | 0.02 | 0.77 | 3% |
| Annual Report Gross Expense Ratio | 0.68 | 0.77 | 88% |
| Fund Existence | 5 years | 11 years | - |
| Gain YTD | 17.078 | 16.725 | 102% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 500000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 7.39B | 8.84B | 84% |
| Annual Yield % from dividends | 1.15 | 0.03 | 3,299% |
| Returns for 1 year | -0.45 | 15.10 | -3% |
| Returns for 3 years | 9.50 | 23.75 | 40% |
| Returns for 5 years | N/A | -6.55 | - |
| Returns for 10 years | N/A | 56.98 | - |