| MITBX | VFFSX | MITBX / VFFSX | |
| Total Expense Ratio | 1.45 | 0.01 | 14,500% |
| Annual Report Gross Expense Ratio | 1.45 | 0.01 | 14,500% |
| Fund Existence | 32 years | 9 years | - |
| Gain YTD | 10.757 | 16.668 | 65% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 1000 | 5000000000 | 0% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 6.84B | 1.46T | 0% |
| Annual Yield % from dividends | 0.02 | 1.13 | 2% |
| Returns for 1 year | -5.43 | 14.56 | -37% |
| Returns for 3 years | 12.22 | 71.84 | 17% |
| Returns for 5 years | 8.95 | 91.34 | 10% |
| Returns for 10 years | 35.65 | N/A | - |