| BALCX | MBERX | BALCX / MBERX | |
| Total Expense Ratio | 1.30 | 0.73 | 178% |
| Annual Report Gross Expense Ratio | 1.30 | 0.73 | 178% |
| Fund Existence | 25 years | 9 years | - |
| Gain YTD | 9.011 | 4.857 | 186% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 250 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 288B | 442M | 65,158% |
| Annual Yield % from dividends | 1.16 | 2.18 | 53% |
| Returns for 1 year | 15.81 | 8.39 | 188% |
| Returns for 3 years | 41.11 | 24.82 | 166% |
| Returns for 5 years | 31.93 | 1.24 | 2,579% |
| Returns for 10 years | 80.43 | N/A | - |