| IRCZX | NARCX | IRCZX / NARCX | |
| Total Expense Ratio | 1.10 | 2.28 | 48% |
| Annual Report Gross Expense Ratio | 1.10 | 2.30 | 48% |
| Fund Existence | 10 years | 32 years | - |
| Gain YTD | 14.233 | 12.579 | 113% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 1000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 1.3B | 584M | 223% |
| Annual Yield % from dividends | 2.10 | 0.86 | 245% |
| Returns for 1 year | 13.92 | 19.69 | 71% |
| Returns for 3 years | 54.73 | 60.72 | 90% |
| Returns for 5 years | 27.65 | 19.91 | 139% |
| Returns for 10 years | 79.22 | 81.11 | 98% |