| PSIAX | VFFSX | PSIAX / VFFSX | |
| Total Expense Ratio | 0.51 | 0.01 | 5,100% |
| Annual Report Gross Expense Ratio | 0.58 | 0.01 | 5,800% |
| Fund Existence | 27 years | 10 years | - |
| Gain YTD | 9.934 | 9.445 | 105% |
| Front Load | 3% | N/A | - |
| Min. Initial Investment | 1000 | 5000000000 | 0% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 916M | 1.7T | 0% |
| Annual Yield % from dividends | 0.78 | 1.04 | 75% |
| Returns for 1 year | 17.72 | 24.07 | 74% |
| Returns for 3 years | 41.57 | 72.05 | 58% |
| Returns for 5 years | 15.48 | 75.40 | 21% |
| Returns for 10 years | 32.47 | 268.91 | 12% |