| SPIDX | VTSAX | SPIDX / VTSAX | |
| Total Expense Ratio | 0.29 | 0.04 | 725% |
| Annual Report Gross Expense Ratio | 0.29 | 0.04 | 725% |
| Fund Existence | 28 years | 25 years | - |
| Gain YTD | 17.713 | 17.379 | 102% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 1000 | 3000 | 33% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 4.32B | 2.06T | 0% |
| Annual Yield % from dividends | 0.83 | 1.11 | 75% |
| Returns for 1 year | 14.65 | 14.43 | 102% |
| Returns for 3 years | 84.04 | 78.05 | 108% |
| Returns for 5 years | 93.63 | 76.83 | 122% |
| Returns for 10 years | 261.73 | 235.67 | 111% |