| OPTFX | RGEBX | OPTFX / RGEBX | |
| Total Expense Ratio | 0.93 | 1.08 | 86% |
| Annual Report Gross Expense Ratio | 0.93 | 1.08 | 86% |
| Fund Existence | 45 years | 11 years | - |
| Gain YTD | -0.683 | -1.057 | 65% |
| Front Load | 6% | N/A | - |
| Min. Initial Investment | 1000 | 250 | 400% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 5.92B | 336B | 2% |
| Annual Yield % from dividends | 0.00 | 0.00 | - |
| Returns for 1 year | -2.18 | 1.80 | -121% |
| Returns for 3 years | 66.90 | 41.63 | 161% |
| Returns for 5 years | 11.13 | 9.88 | 113% |
| Returns for 10 years | 81.36 | 110.02 | 74% |