| DFREX | IARRX | DFREX / IARRX | |
| Total Expense Ratio | 0.18 | 1.63 | 11% |
| Annual Report Gross Expense Ratio | 0.20 | 1.63 | 12% |
| Fund Existence | 33 years | 22 years | - |
| Gain YTD | -0.078 | -4.522 | 2% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 1000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 6.52B | 655M | 995% |
| Annual Yield % from dividends | 2.52 | 1.66 | 152% |
| Returns for 1 year | -0.57 | -4.97 | 12% |
| Returns for 3 years | 16.37 | 1.67 | 978% |
| Returns for 5 years | 20.84 | -4.91 | -424% |
| Returns for 10 years | 55.32 | -22.32 | -248% |