| FXAIX | VFFSX | FXAIX / VFFSX | |
| Total Expense Ratio | 0.01 | 0.01 | 150% |
| Annual Report Gross Expense Ratio | 0.01 | 0.01 | 150% |
| Fund Existence | 15 years | 10 years | - |
| Gain YTD | 9.629 | 8.974 | 107% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 5000000000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 828B | 1.67T | 50% |
| Annual Yield % from dividends | 1.04 | 1.08 | 96% |
| Returns for 1 year | 19.84 | 18.48 | 107% |
| Returns for 3 years | 71.07 | 64.70 | 110% |
| Returns for 5 years | 83.73 | 71.40 | 117% |
| Returns for 10 years | 279.82 | 243.61 | 115% |