| VSTSX | WFIOX | VSTSX / WFIOX | |
| Total Expense Ratio | 0.01 | 0.25 | 4% |
| Annual Report Gross Expense Ratio | 0.01 | 0.41 | 2% |
| Fund Existence | 9 years | 41 years | - |
| Gain YTD | 11.977 | 13.530 | 89% |
| 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 | 1.4B | 146,225% |
| Annual Yield % from dividends | 1.13 | 0.92 | 122% |
| Returns for 1 year | 10.82 | 5.51 | 196% |
| Returns for 3 years | 63.96 | 37.90 | 169% |
| Returns for 5 years | 77.76 | 26.94 | 289% |
| Returns for 10 years | N/A | -1.71 | - |