| MFWJX | RIRBX | MFWJX / RIRBX | |
| Total Expense Ratio | 0.84 | 1.36 | 62% |
| Annual Report Gross Expense Ratio | 0.94 | 1.36 | 69% |
| Fund Existence | 21 years | 23 years | - |
| Gain YTD | 13.920 | 17.521 | 79% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 250 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 1.26B | 122B | 1% |
| Annual Yield % from dividends | 2.61 | 2.20 | 119% |
| Returns for 1 year | 4.39 | 13.51 | 33% |
| Returns for 3 years | 19.57 | 36.82 | 53% |
| Returns for 5 years | 3.69 | 44.95 | 8% |
| Returns for 10 years | 32.93 | 59.46 | 55% |