| CBORX | PTRQX | CBORX / PTRQX | |
| Total Expense Ratio | 0.46 | 0.39 | 118% |
| Annual Report Gross Expense Ratio | 0.46 | 0.40 | 115% |
| Fund Existence | 9 years | 16 years | - |
| Gain YTD | -1.623 | -1.209 | 134% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 5000000 | N/A | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 4.15B | 52.4B | 8% |
| Annual Yield % from dividends | 4.62 | 4.64 | 100% |
| Returns for 1 year | -0.96 | -0.35 | 278% |
| Returns for 3 years | 15.40 | 15.75 | 98% |
| Returns for 5 years | 1.36 | -1.13 | -120% |
| Returns for 10 years | N/A | 17.65 | - |