| SPISX | VTSMX | SPISX / VTSMX | |
| Total Expense Ratio | 0.19 | 0.14 | 136% |
| Annual Report Gross Expense Ratio | 0.19 | 0.14 | 136% |
| Fund Existence | 9 years | 34 years | - |
| Gain YTD | 17.783 | 17.377 | 102% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 1000000 | 3000 | 33,333% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 4.3B | 2.06T | 0% |
| Annual Yield % from dividends | 0.89 | 1.02 | 88% |
| Returns for 1 year | 14.72 | 14.42 | 102% |
| Returns for 3 years | 84.52 | 78.00 | 108% |
| Returns for 5 years | 94.44 | 76.81 | 123% |
| Returns for 10 years | N/A | 234.96 | - |