| DFREX | IRSYX | DFREX / IRSYX | |
| Total Expense Ratio | 0.18 | 1.08 | 17% |
| Annual Report Gross Expense Ratio | 0.21 | 1.72 | 12% |
| Fund Existence | 34 years | 23 years | - |
| Gain YTD | 12.270 | 14.469 | 85% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 6.7B | 92.8M | 7,222% |
| Annual Yield % from dividends | 2.83 | 1.70 | 166% |
| Returns for 1 year | 9.18 | -5.81 | -158% |
| Returns for 3 years | 32.63 | -4.51 | -724% |
| Returns for 5 years | 6.43 | -44.97 | -14% |
| Returns for 10 years | 64.85 | -39.98 | -162% |