| IRCZX | TISVX | IRCZX / TISVX | |
| Total Expense Ratio | 1.07 | 1.04 | 103% |
| Annual Report Gross Expense Ratio | 1.07 | 1.04 | 103% |
| Fund Existence | 10 years | 13 years | - |
| Gain YTD | 29.487 | 25.142 | 117% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 1000000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 1.17B | 1.01B | 115% |
| Annual Yield % from dividends | 2.07 | 3.51 | 59% |
| Returns for 1 year | 28.82 | 22.84 | 126% |
| Returns for 3 years | 61.27 | 53.02 | 116% |
| Returns for 5 years | 50.65 | 44.27 | 114% |
| Returns for 10 years | N/A | 65.75 | - |