| 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 | 11.121 | 11.590 | 96% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 5000000000 | 1000000 | 500,000% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 1.76T | 1.53B | 114,912% |
| Annual Yield % from dividends | 1.05 | 0.84 | 125% |
| Returns for 1 year | 15.26 | 9.69 | 157% |
| Returns for 3 years | 70.33 | 45.32 | 155% |
| Returns for 5 years | 70.49 | 25.48 | 277% |
| Returns for 10 years | 258.63 | 10.29 | 2,513% |