| ASTFX | MTLBX | ASTFX / MTLBX | |
| Total Expense Ratio | 0.31 | 1.34 | 23% |
| Annual Report Gross Expense Ratio | 0.32 | 1.46 | 22% |
| Fund Existence | 17 years | 33 years | - |
| Gain YTD | -1.389 | -1.067 | 130% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 250 | 1000 | 25% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 2.28B | 3.05B | 75% |
| Annual Yield % from dividends | 2.87 | 2.36 | 122% |
| Returns for 1 year | -1.69 | -0.66 | 254% |
| Returns for 3 years | 2.50 | 8.39 | 30% |
| Returns for 5 years | -3.02 | 1.84 | -165% |
| Returns for 10 years | -0.33 | 9.10 | -4% |