| CBDIX | PTRQX | CBDIX / PTRQX | |
| Total Expense Ratio | 0.53 | 0.39 | 136% |
| Annual Report Gross Expense Ratio | 0.55 | 0.40 | 138% |
| Fund Existence | 26 years | 16 years | - |
| Gain YTD | -1.599 | -1.209 | 132% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 1000000 | N/A | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 4.15B | 52.4B | 8% |
| Annual Yield % from dividends | 4.55 | 4.64 | 98% |
| Returns for 1 year | -1.02 | -0.35 | 296% |
| Returns for 3 years | 15.15 | 15.75 | 96% |
| Returns for 5 years | 1.02 | -1.13 | -90% |
| Returns for 10 years | 20.20 | 17.65 | 114% |