| AIBBX | NAESX | AIBBX / NAESX | |
| Total Expense Ratio | 0.90 | 0.17 | 529% |
| Annual Report Gross Expense Ratio | 0.91 | 0.17 | 535% |
| Fund Existence | 11 years | 66 years | - |
| Gain YTD | 17.984 | 18.339 | 98% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 97.4M | 183B | 0% |
| Annual Yield % from dividends | 0.23 | 1.10 | 21% |
| Returns for 1 year | 15.64 | 24.75 | 63% |
| Returns for 3 years | 28.63 | 58.17 | 49% |
| Returns for 5 years | 11.98 | 42.07 | 28% |
| Returns for 10 years | 68.64 | 156.41 | 44% |