| VSFSX | VSIAX | VSFSX / VSIAX | |
| Total Expense Ratio | 0.82 | 0.07 | 1,171% |
| Annual Report Gross Expense Ratio | 1.17 | 0.07 | 1,671% |
| Fund Existence | 10 years | 15 years | - |
| Gain YTD | 18.780 | 14.489 | 130% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 3000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 171M | 67.8B | 0% |
| Annual Yield % from dividends | 1.13 | 1.77 | 64% |
| Returns for 1 year | 22.30 | 20.77 | 107% |
| Returns for 3 years | 28.97 | 45.87 | 63% |
| Returns for 5 years | 14.23 | 45.95 | 31% |
| Returns for 10 years | 33.41 | 131.96 | 25% |