| BIBDX | NAWIX | BIBDX / NAWIX | |
| Total Expense Ratio | 0.80 | 0.63 | 127% |
| Annual Report Gross Expense Ratio | 0.80 | 0.69 | 116% |
| Fund Existence | 18 years | 20 years | - |
| Gain YTD | 1.218 | 12.484 | 10% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 2000000 | 250000 | 800% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 829M | 288M | 288% |
| Annual Yield % from dividends | 1.25 | 1.92 | 65% |
| Returns for 1 year | -3.92 | 15.81 | -25% |
| Returns for 3 years | 8.39 | 52.29 | 16% |
| Returns for 5 years | 2.74 | 57.55 | 5% |
| Returns for 10 years | 17.46 | 149.16 | 12% |