| 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 | 26 years | 10 years | - |
| Gain YTD | 1.104 | 1.146 | 96% |
| Front Load | 3% | N/A | - |
| Min. Initial Investment | 1000 | 5000000000 | 0% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 900M | 1.48T | 0% |
| Annual Yield % from dividends | 0.84 | 1.12 | 75% |
| Returns for 1 year | 8.15 | 15.50 | 53% |
| Returns for 3 years | 37.54 | 67.65 | 55% |
| Returns for 5 years | 16.77 | 79.05 | 21% |
| Returns for 10 years | 32.92 | N/A | - |