| ISFIX | VTSMX | ISFIX / VTSMX | |
| Total Expense Ratio | 0.71 | 0.14 | 507% |
| Annual Report Gross Expense Ratio | 1.04 | 0.14 | 743% |
| Fund Existence | 24 years | 34 years | - |
| Gain YTD | 9.805 | 17.377 | 56% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 3000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 79.3M | 2.06T | 0% |
| Annual Yield % from dividends | 0.51 | 1.02 | 50% |
| Returns for 1 year | 6.88 | 14.42 | 48% |
| Returns for 3 years | 21.29 | 78.00 | 27% |
| Returns for 5 years | -5.65 | 76.81 | -7% |
| Returns for 10 years | -7.27 | 234.96 | -3% |