| SPIAX | VFIAX | SPIAX / VFIAX | |
| Total Expense Ratio | 0.54 | 0.04 | 1,350% |
| Annual Report Gross Expense Ratio | 0.54 | 0.04 | 1,350% |
| Fund Existence | 29 years | 26 years | - |
| Gain YTD | 11.045 | 10.683 | 103% |
| Front Load | 6% | N/A | - |
| Min. Initial Investment | 1000 | 3000 | 33% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 4.79B | 1.67T | 0% |
| Annual Yield % from dividends | 0.66 | 1.06 | 63% |
| Returns for 1 year | 21.50 | 21.06 | 102% |
| Returns for 3 years | 71.22 | 68.38 | 104% |
| Returns for 5 years | 78.03 | 73.37 | 106% |
| Returns for 10 years | 269.98 | 250.96 | 108% |