| VFIRX | VFISX | VFIRX / VFISX | |
| Total Expense Ratio | 0.10 | 0.20 | 50% |
| Annual Report Gross Expense Ratio | 0.10 | 0.20 | 50% |
| Fund Existence | 26 years | 35 years | - |
| Gain YTD | -2.314 | -2.314 | 100% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 50000 | 3000 | 1,667% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 5.7B | 5.7B | 100% |
| Annual Yield % from dividends | 3.88 | 3.78 | 103% |
| Returns for 1 year | -2.31 | -2.31 | 100% |
| Returns for 3 years | -0.21 | -0.21 | 100% |
| Returns for 5 years | -9.11 | -9.12 | 100% |
| Returns for 10 years | -6.00 | -6.23 | 96% |