| CBDIX | DTBRX | CBDIX / DTBRX | |
| Total Expense Ratio | 0.53 | 1.01 | 52% |
| Annual Report Gross Expense Ratio | 0.55 | 1.28 | 43% |
| Fund Existence | 26 years | 19 years | - |
| Gain YTD | -0.525 | -0.632 | 83% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 1000000 | N/A | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 4.14B | 53.1B | 8% |
| Annual Yield % from dividends | 4.55 | 3.94 | 116% |
| Returns for 1 year | 2.22 | 1.86 | 119% |
| Returns for 3 years | 17.60 | 15.36 | 115% |
| Returns for 5 years | 2.19 | -2.97 | -74% |
| Returns for 10 years | 20.60 | 10.94 | 188% |