| VBAIX | VBIAX | VBAIX / VBIAX | |
| Total Expense Ratio | 0.04 | 0.07 | 57% |
| Annual Report Gross Expense Ratio | 0.04 | 0.07 | 57% |
| Fund Existence | 26 years | 26 years | - |
| Gain YTD | 4.274 | 4.265 | 100% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 5000000 | 3000 | 166,667% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 63.7B | 63.7B | 100% |
| Annual Yield % from dividends | 2.07 | 2.05 | 101% |
| Returns for 1 year | 7.63 | 7.62 | 100% |
| Returns for 3 years | 27.13 | 27.11 | 100% |
| Returns for 5 years | 18.00 | 17.96 | 100% |
| Returns for 10 years | 93.59 | 93.45 | 100% |