| VSTIX | VTSAX | VSTIX / VTSAX | |
| Total Expense Ratio | 0.23 | 0.04 | 575% |
| Annual Report Gross Expense Ratio | 0.31 | 0.04 | 775% |
| Fund Existence | 39 years | 25 years | - |
| Gain YTD | 1.103 | 1.379 | 80% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 3000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 6.68B | 2.06T | 0% |
| Annual Yield % from dividends | 0.98 | 1.09 | 90% |
| Returns for 1 year | 14.65 | 14.80 | 99% |
| Returns for 3 years | 48.63 | 64.03 | 76% |
| Returns for 5 years | 41.94 | 68.23 | 61% |
| Returns for 10 years | 144.71 | 270.92 | 53% |