| DFSVX | PZVSX | DFSVX / PZVSX | |
| Total Expense Ratio | 0.31 | 1.35 | 23% |
| Annual Report Gross Expense Ratio | 0.31 | 1.77 | 18% |
| Fund Existence | 34 years | 10 years | - |
| Gain YTD | 23.034 | 24.012 | 96% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 5000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 19.7B | 104M | 18,942% |
| Annual Yield % from dividends | 1.50 | 0.00 | - |
| Returns for 1 year | 31.52 | 18.07 | 174% |
| Returns for 3 years | 61.32 | 28.78 | 213% |
| Returns for 5 years | 54.66 | 20.58 | 266% |
| Returns for 10 years | 101.85 | 61.93 | 164% |