| VISVX | VSFSX | VISVX / VSFSX | |
| Total Expense Ratio | 0.19 | 0.82 | 23% |
| Annual Report Gross Expense Ratio | 0.19 | 1.17 | 16% |
| Fund Existence | 28 years | 10 years | - |
| Gain YTD | 13.639 | 18.022 | 76% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 68.2B | 168M | 40,595% |
| Annual Yield % from dividends | 1.64 | 1.14 | 144% |
| Returns for 1 year | 13.61 | 16.20 | 84% |
| Returns for 3 years | 48.24 | 33.46 | 144% |
| Returns for 5 years | 44.27 | 13.34 | 332% |
| Returns for 10 years | 132.33 | 32.51 | 407% |