| 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 | 9.786 | 6.677 | 147% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 1000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 832B | 6.87B | 12,105% |
| Annual Yield % from dividends | 1.03 | 0.02 | 4,449% |
| Returns for 1 year | 25.51 | 2.15 | 1,188% |
| Returns for 3 years | 78.88 | 6.54 | 1,206% |
| Returns for 5 years | 88.11 | -10.75 | -820% |
| Returns for 10 years | 306.65 | 35.35 | 867% |