| MUBFX | RMEBX | MUBFX / RMEBX | |
| Total Expense Ratio | 0.70 | 1.07 | 65% |
| Annual Report Gross Expense Ratio | 0.77 | 1.07 | 72% |
| Fund Existence | 55 years | 12 years | - |
| Gain YTD | 7.622 | 6.444 | 118% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 1000000 | 250 | 400,000% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 897M | 117B | 1% |
| Annual Yield % from dividends | 1.43 | 1.04 | 138% |
| Returns for 1 year | 13.39 | 10.14 | 132% |
| Returns for 3 years | 34.34 | 34.54 | 99% |
| Returns for 5 years | -27.18 | 35.62 | -76% |
| Returns for 10 years | 13.93 | 94.57 | 15% |