| VFFSX | WFIOX | VFFSX / WFIOX | |
| Total Expense Ratio | 0.01 | 0.25 | 4% |
| Annual Report Gross Expense Ratio | 0.01 | 0.41 | 2% |
| Fund Existence | 10 years | 42 years | - |
| Gain YTD | 12.258 | 12.747 | 96% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 5000000000 | 1000000 | 500,000% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 1.69T | 1.55B | 108,769% |
| Annual Yield % from dividends | 1.08 | 0.86 | 125% |
| Returns for 1 year | 20.51 | 14.68 | 140% |
| Returns for 3 years | 75.16 | 49.45 | 152% |
| Returns for 5 years | 73.03 | 27.34 | 267% |
| Returns for 10 years | 251.26 | 8.51 | 2,952% |