| VISGX | WFSAX | VISGX / WFSAX | |
| Total Expense Ratio | 0.19 | 1.28 | 15% |
| Annual Report Gross Expense Ratio | 0.19 | 1.36 | 14% |
| Fund Existence | 28 years | 22 years | - |
| Gain YTD | 4.171 | 2.188 | 191% |
| Front Load | N/A | 6% | - |
| Min. Initial Investment | 3000 | 1000 | 300% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 39.3B | 531M | 7,401% |
| Annual Yield % from dividends | 0.41 | 0.00 | - |
| Returns for 1 year | 8.90 | -4.91 | -181% |
| Returns for 3 years | 37.14 | -10.27 | -362% |
| Returns for 5 years | 9.24 | -55.05 | -17% |
| Returns for 10 years | 204.50 | -15.58 | -1,313% |