| VISVX | VSIIX | VISVX / VSIIX | |
| Total Expense Ratio | 0.19 | 0.06 | 317% |
| Annual Report Gross Expense Ratio | 0.19 | 0.06 | 317% |
| Fund Existence | 28 years | 26 years | - |
| Gain YTD | 3.258 | 4.102 | 79% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 3000 | 5000000 | 0% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 58.3B | 58.3B | 100% |
| Annual Yield % from dividends | 1.90 | 2.03 | 94% |
| Returns for 1 year | -4.18 | -4.83 | 87% |
| Returns for 3 years | 22.93 | 23.99 | 96% |
| Returns for 5 years | 51.41 | 52.75 | 97% |
| Returns for 10 years | 103.04 | 105.20 | 98% |