| CIBFX | RIRCX | CIBFX / RIRCX | |
| Total Expense Ratio | 0.64 | 0.91 | 70% |
| Annual Report Gross Expense Ratio | 0.64 | 0.91 | 70% |
| Fund Existence | 26 years | 24 years | - |
| Gain YTD | 8.789 | 8.897 | 99% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 250 | 250 | 100% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 131B | 131B | 100% |
| Annual Yield % from dividends | 2.61 | 2.37 | 110% |
| Returns for 1 year | 7.20 | 7.35 | 98% |
| Returns for 3 years | 42.68 | 44.19 | 97% |
| Returns for 5 years | 38.79 | 38.17 | 102% |
| Returns for 10 years | 68.81 | 64.65 | 106% |