| DFREX | RRRZX | DFREX / RRRZX | |
| Total Expense Ratio | 0.18 | 0.54 | 33% |
| Annual Report Gross Expense Ratio | 0.21 | 0.54 | 39% |
| Fund Existence | 34 years | 12 years | - |
| Gain YTD | 16.254 | 15.306 | 106% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 7.01B | 921M | 761% |
| Annual Yield % from dividends | 2.74 | 2.41 | 114% |
| Returns for 1 year | 16.14 | 15.32 | 105% |
| Returns for 3 years | 40.02 | 37.27 | 107% |
| Returns for 5 years | 9.82 | 2.39 | 411% |
| Returns for 10 years | 62.75 | 28.39 | 221% |