| 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 | -0.028 | 0.420 | -7% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 1000000 | N/A | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 4.17B | 53.3B | 8% |
| Annual Yield % from dividends | 4.51 | 4.66 | 97% |
| Returns for 1 year | 4.18 | 5.09 | 82% |
| Returns for 3 years | 15.86 | 16.82 | 94% |
| Returns for 5 years | 3.84 | 1.93 | 199% |
| Returns for 10 years | 23.64 | 20.96 | 113% |