| 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 | 12.392 | 13.437 | 92% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 1000 | 2000000 | 0% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 928M | 928M | 100% |
| Annual Yield % from dividends | 0.30 | 1.21 | 25% |
| Returns for 1 year | 2.18 | 3.33 | 66% |
| Returns for 3 years | 31.14 | 35.47 | 88% |
| Returns for 5 years | 7.21 | 13.17 | 55% |
| Returns for 10 years | 26.76 | 39.59 | 68% |