| IVSOX | VSGIX | IVSOX / VSGIX | |
| Total Expense Ratio | 0.92 | 0.05 | 1,840% |
| Annual Report Gross Expense Ratio | 1.11 | 0.05 | 2,220% |
| Fund Existence | 32 years | 26 years | - |
| Gain YTD | 0.614 | 12.014 | 5% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 5000000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 193M | 44.7B | 0% |
| Annual Yield % from dividends | 0.00 | 0.44 | - |
| Returns for 1 year | 8.04 | 12.29 | 65% |
| Returns for 3 years | 47.37 | 51.13 | 93% |
| Returns for 5 years | -1.23 | 17.58 | -7% |
| Returns for 10 years | 11.31 | 168.27 | 7% |