| OIGAX | RERCX | OIGAX / RERCX | |
| Total Expense Ratio | 1.14 | 1.12 | 102% |
| Annual Report Gross Expense Ratio | 1.14 | 1.12 | 102% |
| Fund Existence | 30 years | 24 years | - |
| Gain YTD | 6.404 | 7.579 | 84% |
| Front Load | 6% | N/A | - |
| Min. Initial Investment | 1000 | 250 | 400% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 3.27B | 137B | 2% |
| Annual Yield % from dividends | 0.45 | 2.45 | 18% |
| Returns for 1 year | -23.11 | 7.82 | -295% |
| Returns for 3 years | -24.10 | 28.18 | -86% |
| Returns for 5 years | -47.23 | -1.11 | 4,246% |
| Returns for 10 years | -24.10 | 44.04 | -55% |