| BALCX | NBIAX | BALCX / NBIAX | |
| Total Expense Ratio | 1.30 | 0.99 | 131% |
| Annual Report Gross Expense Ratio | 1.30 | 0.99 | 131% |
| Fund Existence | 25 years | 30 years | - |
| Gain YTD | 9.793 | 6.177 | 159% |
| Front Load | N/A | 6% | - |
| Min. Initial Investment | 250 | 2000 | 13% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 283B | 1.82B | 15,567% |
| Annual Yield % from dividends | 1.16 | 2.11 | 55% |
| Returns for 1 year | 10.84 | 8.83 | 123% |
| Returns for 3 years | 41.70 | 35.59 | 117% |
| Returns for 5 years | 28.72 | 9.58 | 300% |
| Returns for 10 years | 75.65 | 32.48 | 233% |