| 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 | -1.517 | -1.284 | 118% |
| Front Load | 2% | 4% | 60% |
| Min. Initial Investment | 1000 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 742M | 7.17B | 10% |
| Annual Yield % from dividends | 3.70 | 3.27 | 113% |
| Returns for 1 year | 0.75 | -0.10 | -776% |
| Returns for 3 years | 11.35 | 8.38 | 136% |
| Returns for 5 years | -2.69 | -1.45 | 185% |
| Returns for 10 years | 12.72 | 1.00 | 1,277% |