| IVSOX | VISGX | IVSOX / VISGX | |
| Total Expense Ratio | 0.93 | 0.19 | 489% |
| Annual Report Gross Expense Ratio | 1.06 | 0.19 | 558% |
| Fund Existence | 32 years | 28 years | - |
| Gain YTD | 5.389 | 2.530 | 213% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 3000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 161M | 39.7B | 0% |
| Annual Yield % from dividends | 1.89 | 0.43 | 437% |
| Returns for 1 year | 0.44 | 0.48 | 92% |
| Returns for 3 years | 46.68 | 37.92 | 123% |
| Returns for 5 years | -3.62 | 18.88 | -19% |
| Returns for 10 years | -2.68 | 135.27 | -2% |