| FXAIX | MITBX | FXAIX / MITBX | |
| Total Expense Ratio | 0.01 | 1.44 | 1% |
| Annual Report Gross Expense Ratio | 0.01 | 1.44 | 1% |
| Fund Existence | 15 years | 33 years | - |
| Gain YTD | 11.350 | 8.376 | 136% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 1000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 828B | 6.94B | 11,927% |
| Annual Yield % from dividends | 1.04 | 0.02 | 4,448% |
| Returns for 1 year | 22.46 | 0.11 | 20,433% |
| Returns for 3 years | 74.97 | 4.56 | 1,642% |
| Returns for 5 years | 85.95 | -11.08 | -776% |
| Returns for 10 years | 288.22 | 30.11 | 957% |