| VDVIX | VTSNX | VDVIX / VTSNX | |
| Total Expense Ratio | 0.16 | 0.06 | 267% |
| Annual Report Gross Expense Ratio | 0.16 | 0.06 | 267% |
| Fund Existence | 12 years | 15 years | - |
| Gain YTD | 6.757 | 6.527 | 104% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 5000000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 269B | 574B | 47% |
| Annual Yield % from dividends | 2.93 | 3.00 | 98% |
| Returns for 1 year | 35.83 | 34.56 | 104% |
| Returns for 3 years | 48.53 | 47.49 | 102% |
| Returns for 5 years | 42.04 | 34.70 | 121% |
| Returns for 10 years | 109.29 | 109.85 | 99% |