| BIBDX | NAWIX | BIBDX / NAWIX | |
| Total Expense Ratio | 0.80 | 0.61 | 131% |
| Annual Report Gross Expense Ratio | 0.80 | 0.64 | 125% |
| Fund Existence | 18 years | 19 years | - |
| Gain YTD | 13.437 | 16.912 | 79% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 2000000 | 250000 | 800% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 928M | 269M | 345% |
| Annual Yield % from dividends | 1.21 | 2.34 | 52% |
| Returns for 1 year | 3.33 | 12.87 | 26% |
| Returns for 3 years | 35.47 | 42.94 | 83% |
| Returns for 5 years | 13.17 | 70.81 | 19% |
| Returns for 10 years | 39.59 | 123.83 | 32% |