| CIRFX | RIRGX | CIRFX / RIRGX | |
| Total Expense Ratio | 0.69 | 0.26 | 265% |
| Annual Report Gross Expense Ratio | 0.69 | 0.26 | 265% |
| Fund Existence | 24 years | 17 years | - |
| Gain YTD | 7.543 | 7.637 | 99% |
| 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 | 2.85 | 3.01 | 95% |
| Returns for 1 year | 11.07 | 11.27 | 98% |
| Returns for 3 years | 41.20 | 42.04 | 98% |
| Returns for 5 years | 41.01 | 38.50 | 107% |
| Returns for 10 years | 102.66 | 74.14 | 138% |