| 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 | 14.468 | 18.780 | 77% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 67.8B | 171M | 39,649% |
| Annual Yield % from dividends | 1.66 | 1.13 | 147% |
| Returns for 1 year | 20.72 | 22.30 | 93% |
| Returns for 3 years | 45.71 | 28.97 | 158% |
| Returns for 5 years | 45.78 | 14.23 | 322% |
| Returns for 10 years | 131.35 | 33.41 | 393% |