| VSTIX | VSTSX | VSTIX / VSTSX | |
| Total Expense Ratio | 0.23 | 0.01 | 2,300% |
| Annual Report Gross Expense Ratio | 0.31 | 0.01 | 3,100% |
| Fund Existence | 39 years | 9 years | - |
| Gain YTD | 11.613 | 11.977 | 97% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 5000000000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 6.48B | 2.05T | 0% |
| Annual Yield % from dividends | 1.00 | 1.13 | 89% |
| Returns for 1 year | 11.09 | 10.82 | 103% |
| Returns for 3 years | 48.28 | 63.96 | 75% |
| Returns for 5 years | 47.82 | 77.76 | 61% |
| Returns for 10 years | 110.93 | N/A | - |