| IRCZX | NWXVX | IRCZX / NWXVX | |
| Total Expense Ratio | 1.10 | 1.01 | 109% |
| Annual Report Gross Expense Ratio | 1.10 | 1.09 | 101% |
| Fund Existence | 11 years | 10 years | - |
| Gain YTD | 15.847 | 14.804 | 107% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 50000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 1.33B | 302M | 442% |
| Annual Yield % from dividends | 2.18 | 4.62 | 47% |
| Returns for 1 year | 8.62 | 15.51 | 56% |
| Returns for 3 years | 58.81 | 63.44 | 93% |
| Returns for 5 years | 32.57 | 14.76 | 221% |
| Returns for 10 years | 75.67 | N/A | - |