| OIGNX | RERBX | OIGNX / RERBX | |
| Total Expense Ratio | 1.40 | 1.57 | 89% |
| Annual Report Gross Expense Ratio | 1.40 | 1.57 | 89% |
| Fund Existence | 25 years | 24 years | - |
| Gain YTD | 2.649 | 9.460 | 28% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 1000 | 250 | 400% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 3.4B | 143B | 2% |
| Annual Yield % from dividends | 0.21 | 2.18 | 10% |
| Returns for 1 year | -27.69 | 12.88 | -215% |
| Returns for 3 years | -32.70 | 23.36 | -140% |
| Returns for 5 years | -49.83 | -8.68 | 574% |
| Returns for 10 years | -25.35 | 55.54 | -46% |