| VSTSX | WFILX | VSTSX / WFILX | |
| Total Expense Ratio | 0.01 | 0.44 | 2% |
| Annual Report Gross Expense Ratio | 0.01 | 0.63 | 2% |
| Fund Existence | 9 years | 27 years | - |
| Gain YTD | 13.963 | 17.340 | 81% |
| Front Load | N/A | 6% | - |
| Min. Initial Investment | 5000000000 | 1000 | 500,000,000% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 2.05T | 1.43B | 143,466% |
| Annual Yield % from dividends | 1.13 | 0.77 | 146% |
| Returns for 1 year | 11.53 | 7.58 | 152% |
| Returns for 3 years | 66.99 | 40.36 | 166% |
| Returns for 5 years | 80.90 | 28.07 | 288% |
| Returns for 10 years | N/A | 1.36 | - |