| 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 | 15.731 | 18.393 | 86% |
| Front Load | N/A | 6% | - |
| Min. Initial Investment | 0 | 1500 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 67.8B | 170M | 39,882% |
| Annual Yield % from dividends | 1.65 | 0.89 | 184% |
| Returns for 1 year | 23.82 | 24.84 | 96% |
| Returns for 3 years | 42.73 | 24.70 | 173% |
| Returns for 5 years | 46.24 | 12.37 | 374% |
| Returns for 10 years | 135.70 | 29.44 | 461% |