| DFISX | PFISX | DFISX / PFISX | |
| Total Expense Ratio | 0.39 | 1.03 | 38% |
| Annual Report Gross Expense Ratio | 0.39 | 1.03 | 38% |
| Fund Existence | 29 years | 9 years | - |
| Gain YTD | 35.011 | 33.572 | 104% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 14.7B | 512M | 2,871% |
| Annual Yield % from dividends | 2.90 | 3.12 | 93% |
| Returns for 1 year | 35.15 | 33.26 | 106% |
| Returns for 3 years | 61.56 | 51.38 | 120% |
| Returns for 5 years | 43.11 | 19.60 | 220% |
| Returns for 10 years | 72.51 | N/A | - |