| DTBRX | PTRQX | DTBRX / PTRQX | |
| Total Expense Ratio | 1.01 | 0.39 | 259% |
| Annual Report Gross Expense Ratio | 1.28 | 0.40 | 320% |
| Fund Existence | 19 years | 16 years | - |
| Gain YTD | -1.600 | -1.209 | 132% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | N/A | N/A | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 52.4B | 52.4B | 100% |
| Annual Yield % from dividends | 4.03 | 4.64 | 87% |
| Returns for 1 year | -0.94 | -0.35 | 273% |
| Returns for 3 years | 13.71 | 15.75 | 87% |
| Returns for 5 years | -4.15 | -1.13 | 366% |
| Returns for 10 years | 10.69 | 17.65 | 61% |