| BFAFX | RBFFX | BFAFX / RBFFX | |
| Total Expense Ratio | 0.64 | 0.28 | 229% |
| Annual Report Gross Expense Ratio | 0.64 | 0.28 | 229% |
| Fund Existence | 25 years | 24 years | - |
| Gain YTD | 0.073 | 0.221 | 33% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 250 | 250 | 100% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 101B | 101B | 100% |
| Annual Yield % from dividends | 4.09 | 4.44 | 92% |
| Returns for 1 year | 4.97 | 5.35 | 93% |
| Returns for 3 years | 11.65 | 12.86 | 91% |
| Returns for 5 years | -0.82 | 0.95 | -86% |
| Returns for 10 years | 13.37 | 17.40 | 77% |