| 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 | 12.419 | 16.567 | 75% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 500000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 7.51B | 8.96B | 84% |
| Annual Yield % from dividends | 1.14 | 0.03 | 3,470% |
| Returns for 1 year | -4.53 | 16.43 | -28% |
| Returns for 3 years | 0.62 | 17.90 | 3% |
| Returns for 5 years | N/A | -6.43 | - |
| Returns for 10 years | N/A | 61.31 | - |