| MBRRX | MFBHX | MBRRX / MFBHX | |
| Total Expense Ratio | 1.01 | 0.76 | 133% |
| Annual Report Gross Expense Ratio | 1.02 | 0.77 | 132% |
| Fund Existence | 23 years | 21 years | - |
| Gain YTD | -0.905 | -0.759 | 119% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 4.36B | 4.36B | 100% |
| Annual Yield % from dividends | 4.33 | 4.59 | 94% |
| Returns for 1 year | 1.46 | 1.72 | 85% |
| Returns for 3 years | 14.78 | 15.64 | 94% |
| Returns for 5 years | -6.21 | -5.02 | 124% |
| Returns for 10 years | 17.28 | 20.26 | 85% |