| BALFX | MTRBX | BALFX / MTRBX | |
| Total Expense Ratio | 0.61 | 1.47 | 41% |
| Annual Report Gross Expense Ratio | 0.61 | 1.47 | 41% |
| Fund Existence | 25 years | 33 years | - |
| Gain YTD | 8.238 | 1.994 | 413% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 250 | 1000 | 25% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 288B | 7.36B | 3,911% |
| Annual Yield % from dividends | 1.75 | 1.66 | 106% |
| Returns for 1 year | 14.82 | 2.39 | 621% |
| Returns for 3 years | 42.73 | 9.55 | 448% |
| Returns for 5 years | 33.97 | -5.10 | -666% |
| Returns for 10 years | 87.44 | 26.78 | 327% |