| PTRMX | RTEAX | PTRMX / RTEAX | |
| Total Expense Ratio | 0.73 | 0.80 | 91% |
| Annual Report Gross Expense Ratio | 0.73 | 0.82 | 89% |
| Fund Existence | 14 years | 16 years | - |
| Gain YTD | 0.886 | 0.377 | 235% |
| Front Load | 2% | 4% | 60% |
| Min. Initial Investment | 1000 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 760M | 7.23B | 11% |
| Annual Yield % from dividends | 3.71 | 3.27 | 114% |
| Returns for 1 year | 6.77 | 4.10 | 165% |
| Returns for 3 years | 11.37 | 9.12 | 125% |
| Returns for 5 years | -0.98 | -0.45 | 216% |
| Returns for 10 years | 14.91 | 2.26 | 659% |