| VISGX | VSGAX | VISGX / VSGAX | |
| Total Expense Ratio | 0.19 | 0.07 | 271% |
| Annual Report Gross Expense Ratio | 0.19 | 0.07 | 271% |
| Fund Existence | 28 years | 15 years | - |
| Gain YTD | 19.597 | 19.625 | 100% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 3000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 47B | 47B | 100% |
| Annual Yield % from dividends | 0.31 | 0.41 | 74% |
| Returns for 1 year | 29.71 | 29.76 | 100% |
| Returns for 3 years | 60.19 | 60.37 | 100% |
| Returns for 5 years | 27.50 | 27.75 | 99% |
| Returns for 10 years | 189.42 | 190.61 | 99% |