| BFAFX | VBTLX | BFAFX / VBTLX | |
| Total Expense Ratio | 0.64 | 0.04 | 1,600% |
| Annual Report Gross Expense Ratio | 0.64 | 0.04 | 1,600% |
| Fund Existence | 25 years | 25 years | - |
| Gain YTD | -0.677 | -2.764 | 24% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 250 | 3000 | 8% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 100B | 397B | 25% |
| Annual Yield % from dividends | 4.15 | 4.08 | 102% |
| Returns for 1 year | 1.20 | -2.06 | -58% |
| Returns for 3 years | 12.33 | 1.50 | 822% |
| Returns for 5 years | -2.82 | -16.13 | 18% |
| Returns for 10 years | 11.01 | -12.84 | -86% |