| DPRRX | RIREX | DPRRX / RIREX | |
| Total Expense Ratio | 1.41 | 0.61 | 231% |
| Annual Report Gross Expense Ratio | 1.72 | 0.61 | 282% |
| Fund Existence | 23 years | 24 years | - |
| Gain YTD | 11.741 | 11.500 | 102% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 250 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 101M | 130B | 0% |
| Annual Yield % from dividends | 2.27 | 2.65 | 85% |
| Returns for 1 year | 18.88 | 11.80 | 160% |
| Returns for 3 years | 38.54 | 47.98 | 80% |
| Returns for 5 years | 19.52 | 41.69 | 47% |
| Returns for 10 years | 16.74 | 69.18 | 24% |