| VISVX | VSIIX | VISVX / VSIIX | |
| Total Expense Ratio | 0.19 | 0.05 | 380% |
| Annual Report Gross Expense Ratio | 0.19 | 0.05 | 380% |
| Fund Existence | 28 years | 27 years | - |
| Gain YTD | 12.720 | 12.750 | 100% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 5000000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 65.5B | 65.5B | 100% |
| Annual Yield % from dividends | 1.65 | 1.77 | 93% |
| Returns for 1 year | 23.18 | 23.22 | 100% |
| Returns for 3 years | 52.74 | 52.95 | 100% |
| Returns for 5 years | 38.25 | 38.44 | 99% |
| Returns for 10 years | 142.34 | 143.07 | 99% |