| BFIAX | RILBX | BFIAX / RILBX | |
| Total Expense Ratio | 0.66 | 1.36 | 49% |
| Annual Report Gross Expense Ratio | 0.66 | 1.36 | 49% |
| Fund Existence | 13 years | 11 years | - |
| Gain YTD | 1.274 | 0.975 | 131% |
| Front Load | 3% | N/A | - |
| Min. Initial Investment | 250 | 250 | 100% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 13.1B | 13.1B | 100% |
| Annual Yield % from dividends | 3.26 | 2.61 | 125% |
| Returns for 1 year | 4.51 | 3.63 | 124% |
| Returns for 3 years | 10.76 | 8.43 | 128% |
| Returns for 5 years | 1.43 | -2.07 | -69% |
| Returns for 10 years | 23.08 | 14.81 | 156% |