| DFFVX | PPVIX | DFFVX / PPVIX | |
| Total Expense Ratio | 0.29 | 0.94 | 31% |
| Annual Report Gross Expense Ratio | 0.30 | 1.02 | 29% |
| Fund Existence | 26 years | 22 years | - |
| Gain YTD | 13.478 | 10.499 | 128% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 15.8B | 1.22B | 1,299% |
| Annual Yield % from dividends | 1.51 | 1.08 | 141% |
| Returns for 1 year | 33.17 | 21.33 | 156% |
| Returns for 3 years | 59.33 | 20.97 | 283% |
| Returns for 5 years | 40.28 | -8.88 | -453% |
| Returns for 10 years | 116.00 | 17.75 | 654% |