| OIGYX | RERFX | OIGYX / RERFX | |
| Total Expense Ratio | 0.90 | 0.52 | 173% |
| Annual Report Gross Expense Ratio | 0.90 | 0.52 | 173% |
| Fund Existence | 21 years | 24 years | - |
| Gain YTD | 4.106 | 2.744 | 150% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 1000 | 250 | 400% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 3.33B | 141B | 2% |
| Annual Yield % from dividends | 0.68 | 2.73 | 25% |
| Returns for 1 year | -25.15 | 5.86 | -429% |
| Returns for 3 years | -31.37 | 17.94 | -175% |
| Returns for 5 years | -46.87 | -4.45 | 1,054% |
| Returns for 10 years | -21.15 | 47.87 | -44% |