| VSIAX | VSVIX | VSIAX / VSVIX | |
| Total Expense Ratio | 0.07 | 1.06 | 7% |
| Annual Report Gross Expense Ratio | 0.07 | 1.06 | 7% |
| Fund Existence | 14 years | 21 years | - |
| Gain YTD | 6.559 | 8.725 | 75% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 3000 | 1000000 | 0% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 59.8B | 1.08B | 5,527% |
| Annual Yield % from dividends | 1.85 | 0.91 | 203% |
| Returns for 1 year | 12.04 | 14.59 | 83% |
| Returns for 3 years | 29.92 | 0.24 | 12,289% |
| Returns for 5 years | 51.14 | -4.16 | -1,229% |
| Returns for 10 years | 162.42 | 37.04 | 439% |