| VTISX | VVIIX | VTISX / VVIIX | |
| Total Expense Ratio | 0.05 | N/A | - |
| Annual Report Gross Expense Ratio | 0.05 | N/A | - |
| Fund Existence | 10 years | 4 years | - |
| Gain YTD | 14.792 | 11.602 | 127% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 3000000000 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 666B | 2.28B | 29,159% |
| Annual Yield % from dividends | 2.51 | 2.57 | 98% |
| Returns for 1 year | 19.09 | 16.78 | 114% |
| Returns for 3 years | 60.86 | 63.09 | 96% |
| Returns for 5 years | 36.59 | N/A | - |
| Returns for 10 years | 103.32 | N/A | - |