| 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 | 25.231 | 22.566 | 112% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 3.42B | 336M | 1,019% |
| Annual Yield % from dividends | 5.05 | 3.28 | 154% |
| Returns for 1 year | 13.16 | 12.51 | 105% |
| Returns for 3 years | 37.69 | 24.17 | 156% |
| Returns for 5 years | 23.66 | -0.42 | -5,694% |
| Returns for 10 years | 19.63 | 20.88 | 94% |