| 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 | 8.745 | 2.640 | 331% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 16B | 312M | 5,128% |
| Annual Yield % from dividends | 2.92 | 2.86 | 102% |
| Returns for 1 year | 21.66 | 12.37 | 175% |
| Returns for 3 years | 59.81 | 41.74 | 143% |
| Returns for 5 years | 35.95 | 7.66 | 469% |
| Returns for 10 years | 83.54 | 55.86 | 150% |