| 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 | 14.101 | 8.626 | 163% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 250 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 269B | 446M | 60,314% |
| Annual Yield % from dividends | 1.10 | 2.23 | 50% |
| Returns for 1 year | 7.94 | 1.62 | 488% |
| Returns for 3 years | 39.68 | 20.89 | 190% |
| Returns for 5 years | 35.35 | 12.36 | 286% |
| Returns for 10 years | 66.50 | N/A | - |