| BFAFX | VBTLX | BFAFX / VBTLX | |
| Total Expense Ratio | 0.65 | 0.04 | 1,625% |
| Annual Report Gross Expense Ratio | 0.66 | 0.04 | 1,650% |
| Fund Existence | 25 years | 24 years | - |
| Gain YTD | 6.487 | 3.605 | 180% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 250 | 3000 | 8% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 98.7B | 384B | 26% |
| Annual Yield % from dividends | 4.07 | 3.83 | 106% |
| Returns for 1 year | 6.97 | 3.60 | 193% |
| Returns for 3 years | 12.81 | 3.39 | 378% |
| Returns for 5 years | -5.88 | -15.14 | 39% |
| Returns for 10 years | 17.41 | -6.29 | -277% |