| 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 | 8.691 | 15.972 | 54% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 3000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 78.8M | 2.05T | 0% |
| Annual Yield % from dividends | 0.50 | 1.02 | 49% |
| Returns for 1 year | 7.44 | 13.42 | 55% |
| Returns for 3 years | 15.05 | 68.22 | 22% |
| Returns for 5 years | -2.00 | 83.98 | -2% |
| Returns for 10 years | -5.98 | 235.40 | -3% |