| PDBZX | PPEIX | PDBZX / PPEIX | |
| Total Expense Ratio | 0.49 | 0.54 | 91% |
| Annual Report Gross Expense Ratio | 0.50 | 0.54 | 93% |
| Fund Existence | 30 years | 3 years | - |
| Gain YTD | 0.375 | 0.140 | 268% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | N/A | 1000000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 53.3B | 378M | 14,101% |
| Annual Yield % from dividends | 4.56 | 4.67 | 98% |
| Returns for 1 year | 4.99 | 4.87 | 102% |
| Returns for 3 years | 16.37 | 13.12 | 125% |
| Returns for 5 years | 1.39 | N/A | - |
| Returns for 10 years | 19.84 | N/A | - |