| BCBDX | BIBDX | BCBDX / BIBDX | |
| Total Expense Ratio | 1.83 | 0.80 | 229% |
| Annual Report Gross Expense Ratio | 1.83 | 0.80 | 229% |
| Fund Existence | 18 years | 18 years | - |
| Gain YTD | 3.336 | 3.384 | 99% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 1000 | 2000000 | 0% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 911M | 917M | 99% |
| Annual Yield % from dividends | 0.39 | 1.34 | 29% |
| Returns for 1 year | -1.53 | -0.36 | 424% |
| Returns for 3 years | 11.97 | 15.78 | 76% |
| Returns for 5 years | -1.97 | 3.69 | -53% |
| Returns for 10 years | 20.76 | 33.21 | 63% |