| 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 | 41 years | - |
| Gain YTD | 17.916 | 11.175 | 160% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 5000000000 | 1000000 | 500,000% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 1.48T | 1.47B | 100,887% |
| Annual Yield % from dividends | 1.13 | 0.92 | 123% |
| Returns for 1 year | 14.85 | 8.28 | 179% |
| Returns for 3 years | 80.76 | 53.03 | 152% |
| Returns for 5 years | 87.63 | 36.86 | 238% |
| Returns for 10 years | N/A | 3.73 | - |