| DFISX | PISMX | DFISX / PISMX | |
| Total Expense Ratio | 0.39 | 1.08 | 36% |
| Annual Report Gross Expense Ratio | 0.39 | 1.18 | 33% |
| Fund Existence | 30 years | 12 years | - |
| Gain YTD | 12.025 | 3.920 | 307% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 16.5B | 291M | 5,670% |
| Annual Yield % from dividends | 2.80 | 2.74 | 102% |
| Returns for 1 year | 17.33 | 5.68 | 305% |
| Returns for 3 years | 70.30 | 47.84 | 147% |
| Returns for 5 years | 36.34 | 6.03 | 602% |
| Returns for 10 years | 87.59 | 57.48 | 152% |