| 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 | -8.067 | -17.712 | 46% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 1000000 | 15000 | 6,667% |
| Min. Initial Investment IRA | N/A | 15000 | - |
| Net Assets | 81.2M | 5.71M | 1,422% |
| Annual Yield % from dividends | 0.00 | 0.00 | - |
| Returns for 1 year | -14.93 | -35.82 | 42% |
| Returns for 3 years | -28.86 | -65.36 | 44% |
| Returns for 5 years | -32.50 | -73.08 | 44% |
| Returns for 10 years | -67.42 | -96.78 | 70% |