| FXAIX | MFRFX | FXAIX / MFRFX | |
| Total Expense Ratio | 0.01 | 0.75 | 2% |
| Annual Report Gross Expense Ratio | 0.01 | 0.76 | 2% |
| Fund Existence | 15 years | 55 years | - |
| Gain YTD | 11.790 | 7.357 | 160% |
| Front Load | N/A | 6% | - |
| Min. Initial Investment | 0 | 1000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 859B | 7.54B | 11,388% |
| Annual Yield % from dividends | 1.03 | 0.46 | 226% |
| Returns for 1 year | 16.58 | -5.17 | -321% |
| Returns for 3 years | 76.90 | 15.76 | 488% |
| Returns for 5 years | 82.76 | 0.51 | 16,104% |
| Returns for 10 years | 294.63 | 65.68 | 449% |