| DFREX | IARRX | DFREX / IARRX | |
| Total Expense Ratio | 0.18 | 1.52 | 12% |
| Annual Report Gross Expense Ratio | 0.21 | 1.52 | 14% |
| Fund Existence | 34 years | 22 years | - |
| Gain YTD | 16.508 | 15.628 | 106% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 1000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 7.02B | 692M | 1,015% |
| Annual Yield % from dividends | 2.81 | 1.13 | 248% |
| Returns for 1 year | 15.80 | 9.54 | 166% |
| Returns for 3 years | 30.42 | 12.88 | 236% |
| Returns for 5 years | 11.30 | -13.98 | -81% |
| Returns for 10 years | 61.71 | -19.03 | -324% |