| PTRQX | PTTPX | PTRQX / PTTPX | |
| Total Expense Ratio | 0.39 | 0.63 | 62% |
| Annual Report Gross Expense Ratio | 0.40 | 0.63 | 63% |
| Fund Existence | 15 years | 18 years | - |
| Gain YTD | 7.088 | 8.590 | 83% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 1000000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 52.2B | 46.9B | 111% |
| Annual Yield % from dividends | 4.62 | 4.36 | 106% |
| Returns for 1 year | 7.62 | 9.16 | 83% |
| Returns for 3 years | 19.13 | 18.58 | 103% |
| Returns for 5 years | -0.66 | 0.82 | -81% |
| Returns for 10 years | 26.88 | 22.77 | 118% |