| VTIBX | VTILX | VTIBX / VTILX | |
| Total Expense Ratio | 0.13 | 0.07 | 186% |
| Annual Report Gross Expense Ratio | 0.13 | 0.07 | 186% |
| Fund Existence | 13 years | 5 years | - |
| Gain YTD | 1.123 | 1.068 | 105% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 5000000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 122B | 150B | 81% |
| Annual Yield % from dividends | 4.18 | 4.11 | 102% |
| Returns for 1 year | 2.35 | 2.39 | 98% |
| Returns for 3 years | 13.49 | 13.55 | 99% |
| Returns for 5 years | 1.25 | 2.01 | 62% |
| Returns for 10 years | 17.23 | N/A | - |