| DPRRX | RIREX | DPRRX / RIREX | |
| Total Expense Ratio | 1.41 | 0.62 | 227% |
| Annual Report Gross Expense Ratio | 1.63 | 0.62 | 263% |
| Fund Existence | 23 years | 24 years | - |
| Gain YTD | 18.189 | 13.932 | 131% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 250 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 107M | 121B | 0% |
| Annual Yield % from dividends | 1.72 | 2.81 | 61% |
| Returns for 1 year | 18.09 | 13.16 | 137% |
| Returns for 3 years | 23.79 | 33.17 | 72% |
| Returns for 5 years | 20.88 | 40.32 | 52% |
| Returns for 10 years | 16.00 | 60.16 | 27% |