| BIBDX | IIGZX | BIBDX / IIGZX | |
| Total Expense Ratio | 0.80 | 0.60 | 133% |
| Annual Report Gross Expense Ratio | 0.80 | 0.67 | 119% |
| Fund Existence | 18 years | 11 years | - |
| Gain YTD | 10.392 | 1.865 | 557% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 2000000 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 902M | 178M | 507% |
| Annual Yield % from dividends | 1.21 | 2.33 | 52% |
| Returns for 1 year | 2.03 | -1.15 | -177% |
| Returns for 3 years | 32.21 | 15.22 | 212% |
| Returns for 5 years | 10.13 | 33.25 | 30% |
| Returns for 10 years | 32.00 | 69.18 | 46% |