| BIBDX | IWTTX | BIBDX / IWTTX | |
| Total Expense Ratio | 0.80 | 1.00 | 80% |
| Annual Report Gross Expense Ratio | 0.80 | 1.07 | 75% |
| Fund Existence | 18 years | 11 years | - |
| Gain YTD | 15.044 | 3.254 | 462% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 2000000 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 934M | 180M | 519% |
| Annual Yield % from dividends | 1.19 | 1.83 | 65% |
| Returns for 1 year | 4.16 | -1.84 | -226% |
| Returns for 3 years | 33.22 | 12.34 | 269% |
| Returns for 5 years | 16.36 | 28.78 | 57% |
| Returns for 10 years | 37.34 | 66.22 | 56% |