| BALCX | MBERX | BALCX / MBERX | |
| Total Expense Ratio | 1.31 | 0.74 | 177% |
| Annual Report Gross Expense Ratio | 1.31 | 0.74 | 177% |
| Fund Existence | 25 years | 8 years | - |
| Gain YTD | 13.040 | 7.855 | 166% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 250 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 264B | 441M | 59,864% |
| Annual Yield % from dividends | 1.10 | 2.23 | 50% |
| Returns for 1 year | 8.00 | 1.34 | 598% |
| Returns for 3 years | 37.81 | 19.58 | 193% |
| Returns for 5 years | 33.87 | 10.90 | 311% |
| Returns for 10 years | 63.16 | N/A | - |