| 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 | 7.959 | 5.458 | 146% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 250 | 1000 | 25% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 288B | 7.49B | 3,847% |
| Annual Yield % from dividends | 1.16 | 1.48 | 78% |
| Returns for 1 year | 10.48 | 4.24 | 247% |
| Returns for 3 years | 35.58 | 9.23 | 386% |
| Returns for 5 years | 28.31 | -3.43 | -825% |
| Returns for 10 years | 73.63 | 26.57 | 277% |