| BIBDX | OAKWX | BIBDX / OAKWX | |
| Total Expense Ratio | 0.80 | 1.13 | 71% |
| Annual Report Gross Expense Ratio | 0.80 | 1.13 | 71% |
| Fund Existence | 18 years | 19 years | - |
| Gain YTD | 0.494 | 19.422 | 3% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 2000000 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 890M | 988M | 90% |
| Annual Yield % from dividends | 1.19 | 1.00 | 120% |
| Returns for 1 year | -1.08 | 18.25 | -6% |
| Returns for 3 years | 20.78 | 53.67 | 39% |
| Returns for 5 years | 2.04 | 30.57 | 7% |
| Returns for 10 years | 22.16 | 75.67 | 29% |