| DFFVX | PSOPX | DFFVX / PSOPX | |
| Total Expense Ratio | 0.29 | 0.94 | 31% |
| Annual Report Gross Expense Ratio | 0.30 | 1.01 | 30% |
| Fund Existence | 27 years | 32 years | - |
| Gain YTD | 21.670 | 24.048 | 90% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 1000000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 17.1B | 1.3B | 1,320% |
| Annual Yield % from dividends | 1.49 | 0.60 | 248% |
| Returns for 1 year | 29.71 | 27.43 | 108% |
| Returns for 3 years | 61.88 | 46.98 | 132% |
| Returns for 5 years | 60.33 | 10.29 | 586% |
| Returns for 10 years | 120.13 | 35.18 | 341% |