| IVSOX | VSGIX | IVSOX / VSGIX | |
| Total Expense Ratio | 0.93 | 0.06 | 1,550% |
| Annual Report Gross Expense Ratio | 1.06 | 0.06 | 1,767% |
| Fund Existence | 32 years | 26 years | - |
| Gain YTD | 12.751 | 7.552 | 169% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 5000000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 175M | 39.7B | 0% |
| Annual Yield % from dividends | 1.87 | 0.55 | 338% |
| Returns for 1 year | 2.15 | 0.15 | 1,406% |
| Returns for 3 years | 52.23 | 39.99 | 131% |
| Returns for 5 years | -0.79 | 21.88 | -4% |
| Returns for 10 years | 2.87 | 146.22 | 2% |