| IRCZX | NWXVX | IRCZX / NWXVX | |
| Total Expense Ratio | 1.07 | 1.02 | 105% |
| Annual Report Gross Expense Ratio | 1.07 | 1.17 | 91% |
| Fund Existence | 10 years | 9 years | - |
| Gain YTD | 27.778 | 28.491 | 97% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 50000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 1.15B | 249M | 463% |
| Annual Yield % from dividends | 2.07 | 6.80 | 30% |
| Returns for 1 year | 26.39 | 25.99 | 102% |
| Returns for 3 years | 59.14 | 53.37 | 111% |
| Returns for 5 years | 48.39 | 22.54 | 215% |
| Returns for 10 years | N/A | N/A | - |