| RIREX | RIRFX | RIREX / RIRFX | |
| Total Expense Ratio | 0.61 | 0.30 | 203% |
| Annual Report Gross Expense Ratio | 0.61 | 0.30 | 203% |
| Fund Existence | 24 years | 24 years | - |
| Gain YTD | 9.263 | 9.452 | 98% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 250 | 250 | 100% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 128B | 128B | 100% |
| Annual Yield % from dividends | 2.72 | 3.00 | 91% |
| Returns for 1 year | 9.87 | 10.20 | 97% |
| Returns for 3 years | 38.92 | 40.19 | 97% |
| Returns for 5 years | 39.23 | 44.98 | 87% |
| Returns for 10 years | 66.23 | 84.21 | 79% |