| MFWBX | RIRFX | MFWBX / RIRFX | |
| Total Expense Ratio | 1.84 | 0.31 | 594% |
| Annual Report Gross Expense Ratio | 1.94 | 0.31 | 626% |
| Fund Existence | 32 years | 24 years | - |
| Gain YTD | 13.546 | 19.819 | 68% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 1000 | 250 | 400% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 1.25B | 121B | 1% |
| Annual Yield % from dividends | 1.50 | 3.08 | 49% |
| Returns for 1 year | 2.80 | 14.57 | 19% |
| Returns for 3 years | 12.66 | 38.44 | 33% |
| Returns for 5 years | -2.80 | 52.76 | -5% |
| Returns for 10 years | 20.74 | 83.67 | 25% |