| DFITX | FIREX | DFITX / FIREX | |
| Total Expense Ratio | 0.27 | 0.88 | 31% |
| Annual Report Gross Expense Ratio | 0.27 | 0.88 | 31% |
| Fund Existence | 19 years | 21 years | - |
| Gain YTD | 20.308 | 18.315 | 111% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 3.3B | 335M | 984% |
| Annual Yield % from dividends | 5.08 | 3.31 | 154% |
| Returns for 1 year | 13.17 | 13.95 | 94% |
| Returns for 3 years | 19.60 | 11.43 | 172% |
| Returns for 5 years | 9.94 | -9.16 | -109% |
| Returns for 10 years | 17.37 | 19.33 | 90% |