| PRFDX | RMEBX | PRFDX / RMEBX | |
| Total Expense Ratio | 0.69 | 1.07 | 64% |
| Annual Report Gross Expense Ratio | 0.69 | 1.07 | 64% |
| Fund Existence | 41 years | 12 years | - |
| Gain YTD | 17.860 | 8.448 | 211% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 2500 | 250 | 1,000% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 18B | 117B | 15% |
| Annual Yield % from dividends | 1.27 | 0.99 | 129% |
| Returns for 1 year | 21.44 | 4.65 | 461% |
| Returns for 3 years | 44.21 | 34.88 | 127% |
| Returns for 5 years | 35.85 | 34.68 | 103% |
| Returns for 10 years | 73.48 | 92.45 | 79% |