| VFFSX | WFSPX | VFFSX / WFSPX | |
| Total Expense Ratio | 0.01 | 0.03 | 33% |
| Annual Report Gross Expense Ratio | 0.01 | 0.03 | 33% |
| Fund Existence | 10 years | 33 years | - |
| Gain YTD | 12.258 | 12.799 | 96% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 5000000000 | 5000000 | 100,000% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 1.69T | 60.3B | 2,798% |
| Annual Yield % from dividends | 1.08 | 1.05 | 103% |
| Returns for 1 year | 20.51 | 21.03 | 97% |
| Returns for 3 years | 75.16 | 80.06 | 94% |
| Returns for 5 years | 73.03 | 81.85 | 89% |
| Returns for 10 years | 251.26 | 297.03 | 85% |