| VSIAX | VSSVX | VSIAX / VSSVX | |
| Total Expense Ratio | 0.07 | 1.01 | 7% |
| Annual Report Gross Expense Ratio | 0.07 | 1.04 | 7% |
| Fund Existence | 14 years | 20 years | - |
| Gain YTD | 6.754 | -12.028 | -56% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 3000 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 58.3B | 169M | 34,497% |
| Annual Yield % from dividends | 1.97 | 1.30 | 152% |
| Returns for 1 year | -1.65 | -18.83 | 9% |
| Returns for 3 years | 26.51 | -10.35 | -256% |
| Returns for 5 years | 56.54 | 3.33 | 1,697% |
| Returns for 10 years | 113.26 | -8.10 | -1,398% |