| 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 | 17.730 | 9.416 | 188% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 2500 | 250 | 1,000% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 18.1B | 118B | 15% |
| Annual Yield % from dividends | 1.28 | 0.99 | 130% |
| Returns for 1 year | 26.60 | 8.96 | 297% |
| Returns for 3 years | 38.69 | 32.63 | 119% |
| Returns for 5 years | 36.03 | 36.13 | 100% |
| Returns for 10 years | 73.46 | 90.64 | 81% |