| ISVGX | VTSMX | ISVGX / VTSMX | |
| Total Expense Ratio | 0.92 | 0.14 | 657% |
| Annual Report Gross Expense Ratio | 0.92 | 0.14 | 657% |
| Fund Existence | 23 years | 34 years | - |
| Gain YTD | 17.094 | 17.377 | 98% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 3000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 2.69B | 2.06T | 0% |
| Annual Yield % from dividends | 0.53 | 1.02 | 52% |
| Returns for 1 year | 0.68 | 14.42 | 5% |
| Returns for 3 years | 28.46 | 78.00 | 36% |
| Returns for 5 years | -22.97 | 76.81 | -30% |
| Returns for 10 years | -15.35 | 234.96 | -7% |