| MFWCX | RIRBX | MFWCX / 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 | 3.855 | 3.494 | 110% |
| 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 | 2.08 | 2.09 | 99% |
| Returns for 1 year | 11.00 | 15.28 | 72% |
| Returns for 3 years | 12.64 | 32.13 | 39% |
| Returns for 5 years | -0.27 | 38.45 | -1% |
| Returns for 10 years | 28.78 | 66.67 | 43% |