| 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 | 9.605 | 9.051 | 106% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 13.9B | 1.14B | 1,221% |
| Annual Yield % from dividends | 1.65 | 1.19 | 139% |
| Returns for 1 year | 1.71 | -7.99 | -21% |
| Returns for 3 years | 28.35 | 3.95 | 717% |
| Returns for 5 years | 68.75 | 17.29 | 398% |
| Returns for 10 years | 81.99 | 4.80 | 1,708% |