| BIBDX | IWTTX | BIBDX / IWTTX | |
| Total Expense Ratio | 0.80 | 1.00 | 80% |
| Annual Report Gross Expense Ratio | 0.80 | 1.10 | 73% |
| Fund Existence | 18 years | 11 years | - |
| Gain YTD | 8.912 | 5.252 | 170% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 2000000 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 843M | 346M | 244% |
| Annual Yield % from dividends | 1.30 | 1.52 | 85% |
| Returns for 1 year | -0.36 | 3.74 | -10% |
| Returns for 3 years | 19.79 | 25.67 | 77% |
| Returns for 5 years | -3.20 | 19.11 | -17% |
| Returns for 10 years | 28.67 | 81.40 | 35% |