| DFISX | PFISX | DFISX / PFISX | |
| Total Expense Ratio | 0.39 | 1.04 | 38% |
| Annual Report Gross Expense Ratio | 0.39 | 1.05 | 37% |
| Fund Existence | 30 years | 10 years | - |
| Gain YTD | 13.290 | 6.598 | 201% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 16.7B | 301M | 5,548% |
| Annual Yield % from dividends | 2.92 | 2.87 | 101% |
| Returns for 1 year | 19.52 | 11.50 | 170% |
| Returns for 3 years | 74.12 | 53.74 | 138% |
| Returns for 5 years | 40.18 | 12.76 | 315% |
| Returns for 10 years | 88.75 | N/A | - |