| IRCZX | NAPIX | IRCZX / NAPIX | |
| Total Expense Ratio | 1.10 | 1.20 | 92% |
| Annual Report Gross Expense Ratio | 1.10 | 1.29 | 85% |
| Fund Existence | 11 years | 21 years | - |
| Gain YTD | 14.160 | 12.285 | 115% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 250000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 1.3B | 591M | 220% |
| Annual Yield % from dividends | 2.10 | 1.56 | 135% |
| Returns for 1 year | 11.61 | 20.90 | 56% |
| Returns for 3 years | 55.77 | 66.26 | 84% |
| Returns for 5 years | 28.89 | 28.45 | 102% |
| Returns for 10 years | 89.10 | 115.90 | 77% |