| BALCX | IBALX | BALCX / IBALX | |
| Total Expense Ratio | 1.30 | 0.95 | 137% |
| Annual Report Gross Expense Ratio | 1.30 | 0.95 | 137% |
| Fund Existence | 25 years | 32 years | - |
| Gain YTD | 9.011 | 4.930 | 183% |
| Front Load | N/A | 6% | - |
| Min. Initial Investment | 250 | 1000 | 25% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 288B | 1.53B | 18,861% |
| Annual Yield % from dividends | 1.16 | 1.37 | 85% |
| Returns for 1 year | 15.81 | 10.62 | 149% |
| Returns for 3 years | 41.11 | 27.89 | 147% |
| Returns for 5 years | 31.93 | 15.88 | 201% |
| Returns for 10 years | 80.43 | 67.27 | 120% |