| 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 | -0.074 | -0.002 | 4,310% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 1000000 | N/A | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 4.17B | 53.7B | 8% |
| Annual Yield % from dividends | 4.49 | 4.02 | 112% |
| Returns for 1 year | 3.87 | 4.16 | 93% |
| Returns for 3 years | 15.49 | 14.26 | 109% |
| Returns for 5 years | 3.00 | -2.32 | -130% |
| Returns for 10 years | 22.22 | 12.16 | 183% |