| VISVX | VSFRX | VISVX / VSFRX | |
| Total Expense Ratio | 0.19 | 1.23 | 15% |
| Annual Report Gross Expense Ratio | 0.19 | 1.77 | 11% |
| Fund Existence | 28 years | 16 years | - |
| Gain YTD | 12.917 | 16.200 | 80% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 65.5B | 169M | 38,757% |
| Annual Yield % from dividends | 1.65 | 0.90 | 184% |
| Returns for 1 year | 24.54 | 27.94 | 88% |
| Returns for 3 years | 53.00 | 32.26 | 164% |
| Returns for 5 years | 39.52 | 6.18 | 639% |
| Returns for 10 years | 142.76 | 32.13 | 444% |