| BALCX | MTRBX | BALCX / MTRBX | |
| Total Expense Ratio | 1.30 | 1.47 | 88% |
| Annual Report Gross Expense Ratio | 1.30 | 1.47 | 88% |
| Fund Existence | 25 years | 33 years | - |
| Gain YTD | 8.148 | 4.467 | 182% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 250 | 1000 | 25% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 288B | 7.46B | 3,861% |
| Annual Yield % from dividends | 1.14 | 1.65 | 69% |
| Returns for 1 year | 11.18 | 2.83 | 396% |
| Returns for 3 years | 36.57 | 9.69 | 378% |
| Returns for 5 years | 29.01 | -3.78 | -767% |
| Returns for 10 years | 72.74 | 25.03 | 291% |