| FXAIX | MITHX | FXAIX / MITHX | |
| Total Expense Ratio | 0.01 | 0.69 | 2% |
| Annual Report Gross Expense Ratio | 0.01 | 0.69 | 2% |
| Fund Existence | 15 years | 21 years | - |
| Gain YTD | 9.786 | 7.079 | 138% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 832B | 6.87B | 12,105% |
| Annual Yield % from dividends | 1.03 | 0.45 | 227% |
| Returns for 1 year | 25.51 | 3.67 | 695% |
| Returns for 3 years | 78.88 | 10.83 | 728% |
| Returns for 5 years | 88.11 | -5.17 | -1,703% |
| Returns for 10 years | 306.65 | 50.63 | 606% |