| PTSHX | PTSNX | PTSHX / PTSNX | |
| Total Expense Ratio | 0.49 | 0.64 | 77% |
| Annual Report Gross Expense Ratio | 0.49 | 0.69 | 71% |
| Fund Existence | 39 years | 8 years | - |
| Gain YTD | 1.923 | 1.860 | 103% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 1000000 | 1000000 | 100% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 10.6B | 10.6B | 100% |
| Annual Yield % from dividends | 4.43 | 4.28 | 103% |
| Returns for 1 year | 4.87 | 4.72 | 103% |
| Returns for 3 years | 18.06 | 17.53 | 103% |
| Returns for 5 years | 20.29 | 19.39 | 105% |
| Returns for 10 years | 34.89 | N/A | - |