| VISGX | WISGX | VISGX / WISGX | |
| Total Expense Ratio | 0.19 | 0.87 | 22% |
| Annual Report Gross Expense Ratio | 0.19 | 0.87 | 22% |
| Fund Existence | 28 years | 12 years | - |
| Gain YTD | 2.530 | 1.011 | 250% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 3000 | 250000 | 1% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 39.7B | 291M | 13,643% |
| Annual Yield % from dividends | 0.43 | 0.00 | - |
| Returns for 1 year | 0.48 | -3.22 | -15% |
| Returns for 3 years | 37.92 | 33.07 | 115% |
| Returns for 5 years | 18.88 | 17.93 | 105% |
| Returns for 10 years | 135.27 | 112.07 | 121% |