| IRCZX | TIISX | IRCZX / TIISX | |
| Total Expense Ratio | 1.07 | 0.73 | 147% |
| Annual Report Gross Expense Ratio | 1.07 | 0.73 | 147% |
| Fund Existence | 10 years | 9 years | - |
| Gain YTD | 9.611 | 7.569 | 127% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 1000000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 1.28B | 1.42B | 90% |
| Annual Yield % from dividends | 2.20 | 4.34 | 51% |
| Returns for 1 year | 30.80 | 40.29 | 76% |
| Returns for 3 years | 47.53 | 62.46 | 76% |
| Returns for 5 years | 36.95 | 43.67 | 85% |
| Returns for 10 years | 92.31 | N/A | - |