| IRCSX | IRCZX | IRCSX / IRCZX | |
| Total Expense Ratio | 1.33 | 1.10 | 121% |
| Annual Report Gross Expense Ratio | 1.33 | 1.10 | 121% |
| Fund Existence | 11 years | 11 years | - |
| Gain YTD | 17.095 | 17.168 | 100% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 5000 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 1.34B | 1.34B | 100% |
| Annual Yield % from dividends | 2.01 | 2.18 | 92% |
| Returns for 1 year | 10.18 | 10.23 | 100% |
| Returns for 3 years | 59.47 | 60.47 | 98% |
| Returns for 5 years | 32.62 | 34.08 | 96% |
| Returns for 10 years | 73.04 | 77.01 | 95% |