| VISVX | VSFAX | VISVX / VSFAX | |
| Total Expense Ratio | 0.19 | 1.14 | 17% |
| Annual Report Gross Expense Ratio | 0.19 | 1.53 | 12% |
| Fund Existence | 28 years | 30 years | - |
| Gain YTD | 14.468 | 18.553 | 78% |
| Front Load | N/A | 6% | - |
| Min. Initial Investment | 0 | 1500 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 67.8B | 171M | 39,649% |
| Annual Yield % from dividends | 1.66 | 0.88 | 189% |
| Returns for 1 year | 20.72 | 21.90 | 95% |
| Returns for 3 years | 45.71 | 27.62 | 165% |
| Returns for 5 years | 45.78 | 12.27 | 373% |
| Returns for 10 years | 131.35 | 29.07 | 452% |