| VEXRX | WFSAX | VEXRX / WFSAX | |
| Total Expense Ratio | 0.28 | 1.28 | 22% |
| Annual Report Gross Expense Ratio | 0.28 | 1.36 | 21% |
| Fund Existence | 25 years | 22 years | - |
| Gain YTD | 18.165 | 12.599 | 144% |
| Front Load | N/A | 6% | - |
| Min. Initial Investment | 50000 | 1000 | 5,000% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 22.4B | 541M | 4,140% |
| Annual Yield % from dividends | 0.49 | 0.00 | - |
| Returns for 1 year | 21.82 | 13.03 | 168% |
| Returns for 3 years | 35.32 | 2.93 | 1,205% |
| Returns for 5 years | -6.64 | -52.60 | 13% |
| Returns for 10 years | 71.14 | -18.69 | -381% |