| DFREX | IRSYX | DFREX / IRSYX | |
| Total Expense Ratio | 0.18 | 1.20 | 15% |
| Annual Report Gross Expense Ratio | 0.20 | 1.54 | 13% |
| Fund Existence | 33 years | 22 years | - |
| Gain YTD | 1.854 | 6.086 | 30% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 6.72B | 86M | 7,817% |
| Annual Yield % from dividends | 2.57 | 1.41 | 182% |
| Returns for 1 year | -3.07 | -9.74 | 32% |
| Returns for 3 years | 12.50 | -23.42 | -53% |
| Returns for 5 years | 21.54 | -24.84 | -87% |
| Returns for 10 years | 63.78 | -35.16 | -181% |