| DPRSX | RIRBX | DPRSX / RIRBX | |
| Total Expense Ratio | 0.91 | 1.35 | 67% |
| Annual Report Gross Expense Ratio | 1.22 | 1.35 | 90% |
| Fund Existence | 29 years | 24 years | - |
| Gain YTD | 8.107 | 8.006 | 101% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 250 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 98.5M | 128B | 0% |
| Annual Yield % from dividends | 2.75 | 2.01 | 137% |
| Returns for 1 year | 17.43 | 9.58 | 182% |
| Returns for 3 years | 30.36 | 36.21 | 84% |
| Returns for 5 years | 16.98 | 33.23 | 51% |
| Returns for 10 years | 16.33 | 58.32 | 28% |