| ISIVX | VSTSX | ISIVX / VSTSX | |
| Total Expense Ratio | 0.80 | 0.01 | 8,000% |
| Annual Report Gross Expense Ratio | 0.80 | 0.01 | 8,000% |
| Fund Existence | 17 years | 10 years | - |
| Gain YTD | 5.309 | 17.386 | 31% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 5000000000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 2.68B | 2.06T | 0% |
| Annual Yield % from dividends | 0.69 | 1.12 | 61% |
| Returns for 1 year | 2.56 | 14.44 | 18% |
| Returns for 3 years | 35.85 | 78.14 | 46% |
| Returns for 5 years | 15.46 | 76.94 | 20% |
| Returns for 10 years | 68.97 | N/A | - |