| CIRFX | RIRFX | CIRFX / RIRFX | |
| Total Expense Ratio | 0.71 | 0.31 | 229% |
| Annual Report Gross Expense Ratio | 0.71 | 0.31 | 229% |
| Fund Existence | 23 years | 24 years | - |
| Gain YTD | 19.376 | 19.523 | 99% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 250 | 250 | 100% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 121B | 121B | 100% |
| Annual Yield % from dividends | 3.04 | 3.17 | 96% |
| Returns for 1 year | 15.16 | 15.33 | 99% |
| Returns for 3 years | 42.26 | 42.89 | 99% |
| Returns for 5 years | 56.69 | 57.90 | 98% |
| Returns for 10 years | 104.60 | 86.22 | 121% |