| 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 | 9.805 | 9.464 | 104% |
| Front Load | 6% | N/A | - |
| Min. Initial Investment | 1000 | 3000 | 33% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 4.73B | 1.67T | 0% |
| Annual Yield % from dividends | 0.66 | 1.06 | 63% |
| Returns for 1 year | 18.62 | 18.19 | 102% |
| Returns for 3 years | 66.62 | 63.87 | 104% |
| Returns for 5 years | 75.18 | 70.57 | 107% |
| Returns for 10 years | 266.63 | 247.71 | 108% |