| VISVX | VSIAX | VISVX / VSIAX | |
| Total Expense Ratio | 0.19 | 0.07 | 271% |
| Annual Report Gross Expense Ratio | 0.19 | 0.07 | 271% |
| Fund Existence | 28 years | 15 years | - |
| Gain YTD | 14.626 | 14.644 | 100% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 3000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 67.8B | 67.8B | 100% |
| Annual Yield % from dividends | 1.66 | 1.77 | 94% |
| Returns for 1 year | 21.44 | 21.49 | 100% |
| Returns for 3 years | 49.57 | 49.72 | 100% |
| Returns for 5 years | 42.89 | 43.06 | 100% |
| Returns for 10 years | 137.28 | 137.84 | 100% |