| MITBX | VFFSX | MITBX / VFFSX | |
| Total Expense Ratio | 1.44 | 0.01 | 14,400% |
| Annual Report Gross Expense Ratio | 1.44 | 0.01 | 14,400% |
| Fund Existence | 33 years | 10 years | - |
| Gain YTD | 7.436 | 11.121 | 67% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 1000 | 5000000000 | 0% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 6.89B | 1.76T | 0% |
| Annual Yield % from dividends | 0.00 | 1.05 | - |
| Returns for 1 year | -2.16 | 15.26 | -14% |
| Returns for 3 years | 5.98 | 70.33 | 9% |
| Returns for 5 years | -14.18 | 70.49 | -20% |
| Returns for 10 years | 30.55 | 258.63 | 12% |