| VSTSX | WVAIX | VSTSX / WVAIX | |
| Total Expense Ratio | 0.01 | 0.86 | 1% |
| Annual Report Gross Expense Ratio | 0.01 | 0.86 | 1% |
| Fund Existence | 9 years | 11 years | - |
| Gain YTD | 13.963 | -1.915 | -729% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 5000000000 | 1000000 | 500,000% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 2.05T | 797M | 257,591% |
| Annual Yield % from dividends | 1.13 | 0.00 | - |
| Returns for 1 year | 11.53 | -14.81 | -78% |
| Returns for 3 years | 66.99 | 5.63 | 1,189% |
| Returns for 5 years | 80.90 | -0.36 | -22,759% |
| Returns for 10 years | N/A | 28.80 | - |