| VSTSX | WFIVX | VSTSX / WFIVX | |
| Total Expense Ratio | 0.01 | 0.56 | 2% |
| Annual Report Gross Expense Ratio | 0.01 | 0.56 | 2% |
| Fund Existence | 10 years | 28 years | - |
| Gain YTD | 12.453 | 11.931 | 104% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 5000000000 | 1000 | 500,000,000% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 2.29T | 312M | 733,974% |
| Annual Yield % from dividends | 1.05 | 0.58 | 182% |
| Returns for 1 year | 18.85 | 10.03 | 188% |
| Returns for 3 years | 68.31 | 50.41 | 136% |
| Returns for 5 years | 61.69 | 33.39 | 185% |
| Returns for 10 years | 238.11 | 125.57 | 190% |