| DFFVX | PVETX | DFFVX / PVETX | |
| Total Expense Ratio | 0.29 | 0.63 | 46% |
| Annual Report Gross Expense Ratio | 0.30 | 1.09 | 28% |
| Fund Existence | 26 years | 5 years | - |
| Gain YTD | 15.948 | 0.000 | - |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 16.1B | N/A | - |
| Annual Yield % from dividends | 1.51 | 0.00 | - |
| Returns for 1 year | 33.27 | 0.00 | - |
| Returns for 3 years | 62.04 | 2.00 | 3,109% |
| Returns for 5 years | 49.01 | N/A | - |
| Returns for 10 years | 128.62 | N/A | - |