| VDVIX | VWICX | VDVIX / VWICX | |
| Total Expense Ratio | 0.16 | 0.48 | 33% |
| Annual Report Gross Expense Ratio | 0.16 | 0.48 | 33% |
| Fund Existence | 12 years | 6 years | - |
| Gain YTD | 30.166 | 35.502 | 85% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 3000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 257B | 6.02B | 4,268% |
| Annual Yield % from dividends | 2.65 | 1.52 | 175% |
| Returns for 1 year | 26.17 | 29.46 | 89% |
| Returns for 3 years | 48.36 | 61.49 | 79% |
| Returns for 5 years | 43.93 | 62.02 | 71% |
| Returns for 10 years | 77.27 | N/A | - |