| VBIIX | VBTLX | VBIIX / VBTLX | |
| Total Expense Ratio | 0.15 | 0.04 | 375% |
| Annual Report Gross Expense Ratio | 0.15 | 0.04 | 375% |
| Fund Existence | 33 years | 25 years | - |
| Gain YTD | -3.883 | -2.968 | 131% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 3000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 52.1B | 399B | 13% |
| Annual Yield % from dividends | 4.27 | 4.08 | 105% |
| Returns for 1 year | -3.88 | -2.67 | 145% |
| Returns for 3 years | 1.91 | 1.83 | 104% |
| Returns for 5 years | -17.17 | -16.23 | 106% |
| Returns for 10 years | -9.02 | -13.34 | 68% |