| IVSOX | VSGAX | IVSOX / VSGAX | |
| Total Expense Ratio | 0.93 | 0.07 | 1,329% |
| Annual Report Gross Expense Ratio | 1.06 | 0.07 | 1,514% |
| Fund Existence | 32 years | 14 years | - |
| Gain YTD | 11.699 | 7.957 | 147% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 3000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 164M | 39.7B | 0% |
| Annual Yield % from dividends | 1.89 | 0.54 | 348% |
| Returns for 1 year | 3.62 | 4.01 | 90% |
| Returns for 3 years | 53.10 | 41.28 | 129% |
| Returns for 5 years | 3.07 | 27.68 | 11% |
| Returns for 10 years | 5.47 | 155.50 | 4% |