| 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 | 9.611 | 7.713 | 125% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 50000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 1.28B | 254M | 504% |
| Annual Yield % from dividends | 2.20 | 4.48 | 49% |
| Returns for 1 year | 30.80 | 35.94 | 86% |
| Returns for 3 years | 47.53 | 49.79 | 95% |
| Returns for 5 years | 36.95 | 18.08 | 204% |
| Returns for 10 years | 92.31 | N/A | - |