| MFWBX | RIRBX | MFWBX / RIRBX | |
| Total Expense Ratio | 1.84 | 1.35 | 136% |
| Annual Report Gross Expense Ratio | 1.94 | 1.35 | 144% |
| Fund Existence | 32 years | 24 years | - |
| Gain YTD | 3.874 | 3.494 | 111% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 1000 | 250 | 400% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 1.27B | 121B | 1% |
| Annual Yield % from dividends | 1.93 | 2.09 | 92% |
| Returns for 1 year | 11.11 | 15.28 | 73% |
| Returns for 3 years | 12.95 | 32.13 | 40% |
| Returns for 5 years | 0.21 | 38.45 | 1% |
| Returns for 10 years | 29.59 | 66.67 | 44% |