| DPRCX | RIRBX | DPRCX / RIRBX | |
| Total Expense Ratio | 1.91 | 1.35 | 141% |
| Annual Report Gross Expense Ratio | 2.22 | 1.35 | 164% |
| Fund Existence | 29 years | 24 years | - |
| Gain YTD | 8.889 | 9.957 | 89% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 1000 | 250 | 400% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 99.4M | 128B | 0% |
| Annual Yield % from dividends | 1.85 | 1.97 | 94% |
| Returns for 1 year | 18.27 | 12.38 | 148% |
| Returns for 3 years | 27.89 | 38.22 | 73% |
| Returns for 5 years | 12.54 | 36.25 | 35% |
| Returns for 10 years | 6.63 | 61.86 | 11% |