| PDBCX | PTRQX | PDBCX / PTRQX | |
| Total Expense Ratio | 1.50 | 0.39 | 385% |
| Annual Report Gross Expense Ratio | 1.51 | 0.40 | 378% |
| Fund Existence | 31 years | 15 years | - |
| Gain YTD | 6.109 | 7.088 | 86% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 1000 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 51.9B | 51.9B | 100% |
| Annual Yield % from dividends | 3.57 | 4.65 | 77% |
| Returns for 1 year | 5.87 | 7.04 | 83% |
| Returns for 3 years | 14.98 | 18.87 | 79% |
| Returns for 5 years | -5.62 | -0.22 | 2,554% |
| Returns for 10 years | 12.96 | 26.08 | 50% |