| BFAFX | RBFEX | BFAFX / RBFEX | |
| Total Expense Ratio | 0.65 | 0.58 | 112% |
| Annual Report Gross Expense Ratio | 0.66 | 0.59 | 112% |
| Fund Existence | 25 years | 24 years | - |
| Gain YTD | 6.673 | 6.727 | 99% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 250 | 250 | 100% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 98.3B | 98.3B | 100% |
| Annual Yield % from dividends | 4.08 | 4.14 | 99% |
| Returns for 1 year | 6.75 | 6.81 | 99% |
| Returns for 3 years | 13.46 | 13.67 | 98% |
| Returns for 5 years | -5.48 | -5.21 | 105% |
| Returns for 10 years | 16.80 | 17.39 | 97% |