| DPRRX | RIREX | DPRRX / RIREX | |
| Total Expense Ratio | 1.41 | 0.62 | 227% |
| Annual Report Gross Expense Ratio | 1.63 | 0.62 | 263% |
| Fund Existence | 22 years | 24 years | - |
| Gain YTD | 14.579 | 16.665 | 87% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 250 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 107M | 119B | 0% |
| Annual Yield % from dividends | 1.76 | 2.89 | 61% |
| Returns for 1 year | 10.48 | 13.02 | 80% |
| Returns for 3 years | 7.57 | 36.76 | 21% |
| Returns for 5 years | 19.98 | 46.33 | 43% |
| Returns for 10 years | 2.36 | 61.04 | 4% |