| 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 | 7.370 | 4.184 | 176% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 3000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 187M | 39.3B | 0% |
| Annual Yield % from dividends | 1.76 | 0.52 | 335% |
| Returns for 1 year | 20.05 | 8.93 | 225% |
| Returns for 3 years | 56.83 | 37.28 | 152% |
| Returns for 5 years | -6.21 | 9.44 | -66% |
| Returns for 10 years | 34.35 | 205.83 | 17% |