| PTRQX | PTTAX | PTRQX / PTTAX | |
| Total Expense Ratio | 0.39 | 0.87 | 45% |
| Annual Report Gross Expense Ratio | 0.40 | 0.87 | 46% |
| Fund Existence | 15 years | 29 years | - |
| Gain YTD | 7.088 | 8.372 | 85% |
| Front Load | N/A | 4% | - |
| Min. Initial Investment | 0 | 1000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 52.2B | 46.9B | 111% |
| Annual Yield % from dividends | 4.62 | 4.12 | 112% |
| Returns for 1 year | 7.62 | 8.92 | 85% |
| Returns for 3 years | 19.13 | 17.75 | 108% |
| Returns for 5 years | -0.66 | -0.37 | 177% |
| Returns for 10 years | 26.88 | 19.76 | 136% |