| PSTIX | URPSX | PSTIX / URPSX | |
| Total Expense Ratio | 0.73 | 2.78 | 26% |
| Annual Report Gross Expense Ratio | 0.73 | 3.04 | 24% |
| Fund Existence | 23 years | 28 years | - |
| Gain YTD | -0.457 | -1.724 | 26% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 1000000 | 15000 | 6,667% |
| Min. Initial Investment IRA | N/A | 15000 | - |
| Net Assets | 82.5M | 8.41M | 981% |
| Annual Yield % from dividends | 0.00 | 0.00 | - |
| Returns for 1 year | -7.76 | -26.67 | 29% |
| Returns for 3 years | -24.75 | -61.09 | 41% |
| Returns for 5 years | -33.44 | -74.06 | 45% |
| Returns for 10 years | -67.92 | -97.03 | 70% |