| PDBZX | PTTCX | PDBZX / PTTCX | |
| Total Expense Ratio | 0.49 | 1.62 | 30% |
| Annual Report Gross Expense Ratio | 0.50 | 1.62 | 31% |
| Fund Existence | 29 years | 29 years | - |
| Gain YTD | 7.092 | 7.695 | 92% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 1000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 52.2B | 46.9B | 111% |
| Annual Yield % from dividends | 4.52 | 3.40 | 133% |
| Returns for 1 year | 7.52 | 8.17 | 92% |
| Returns for 3 years | 18.78 | 15.18 | 124% |
| Returns for 5 years | -1.10 | -4.00 | 27% |
| Returns for 10 years | 25.74 | 11.08 | 232% |