| PDBZX | PTTAX | PDBZX / PTTAX | |
| Total Expense Ratio | 0.49 | 0.87 | 56% |
| Annual Report Gross Expense Ratio | 0.50 | 0.87 | 57% |
| Fund Existence | 30 years | 30 years | - |
| Gain YTD | 0.329 | 0.185 | 178% |
| Front Load | N/A | 4% | - |
| Min. Initial Investment | N/A | 1000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 53.7B | 47.7B | 113% |
| Annual Yield % from dividends | 4.54 | 4.25 | 107% |
| Returns for 1 year | 4.70 | 5.53 | 85% |
| Returns for 3 years | 16.06 | 15.61 | 103% |
| Returns for 5 years | 0.31 | 0.96 | 32% |
| Returns for 10 years | 18.21 | 15.78 | 115% |