| VISGX | WGROX | VISGX / WGROX | |
| Total Expense Ratio | 0.19 | 1.16 | 16% |
| Annual Report Gross Expense Ratio | 0.19 | 1.16 | 16% |
| Fund Existence | 28 years | 40 years | - |
| Gain YTD | 19.303 | 11.885 | 162% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 2000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 43.9B | 2.7B | 1,628% |
| Annual Yield % from dividends | 0.33 | 0.00 | - |
| Returns for 1 year | 26.52 | -1.91 | -1,386% |
| Returns for 3 years | 63.84 | 11.73 | 544% |
| Returns for 5 years | 30.19 | -21.41 | -141% |
| Returns for 10 years | 178.86 | 50.50 | 354% |