| VBAIX | VBINX | VBAIX / VBINX | |
| Total Expense Ratio | 0.04 | 0.18 | 22% |
| Annual Report Gross Expense Ratio | 0.04 | 0.18 | 22% |
| Fund Existence | 26 years | 34 years | - |
| Gain YTD | 5.733 | 5.702 | 101% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 5000000 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 64.1B | 64.1B | 100% |
| Annual Yield % from dividends | 2.07 | 1.95 | 106% |
| Returns for 1 year | 10.76 | 10.69 | 101% |
| Returns for 3 years | 31.21 | 30.92 | 101% |
| Returns for 5 years | 20.70 | 20.31 | 102% |
| Returns for 10 years | 100.24 | 98.96 | 101% |