| 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 | 6.333 | 3.680 | 172% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 15.8B | 326M | 4,847% |
| Annual Yield % from dividends | 2.98 | 2.83 | 105% |
| Returns for 1 year | 17.25 | 12.08 | 143% |
| Returns for 3 years | 55.86 | 42.88 | 130% |
| Returns for 5 years | 33.81 | 9.50 | 356% |
| Returns for 10 years | 84.06 | 62.04 | 135% |