| MUIFX | RWMFX | MUIFX / RWMFX | |
| Total Expense Ratio | 0.63 | 0.31 | 203% |
| Annual Report Gross Expense Ratio | 0.67 | 0.31 | 216% |
| Fund Existence | 93 years | 24 years | - |
| Gain YTD | 7.815 | 3.858 | 203% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 50000 | 250 | 20,000% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 1.54B | 219B | 1% |
| Annual Yield % from dividends | 0.46 | 1.44 | 32% |
| Returns for 1 year | -8.56 | 5.76 | -149% |
| Returns for 3 years | 11.65 | 29.17 | 40% |
| Returns for 5 years | -3.56 | 28.02 | -13% |
| Returns for 10 years | 41.88 | 77.65 | 54% |