| VSIAX | VSVIX | VSIAX / VSVIX | |
| Total Expense Ratio | 0.07 | 1.07 | 7% |
| Annual Report Gross Expense Ratio | 0.07 | 1.07 | 7% |
| Fund Existence | 14 years | 20 years | - |
| Gain YTD | 6.483 | 3.618 | 179% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 3000 | 1000000 | 0% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 59.1B | 1.04B | 5,677% |
| Annual Yield % from dividends | 2.00 | 1.56 | 128% |
| Returns for 1 year | 5.49 | -10.28 | -53% |
| Returns for 3 years | 36.35 | -6.91 | -526% |
| Returns for 5 years | 77.16 | 16.19 | 476% |
| Returns for 10 years | 116.56 | 6.13 | 1,902% |