| NWXUX | TIISX | NWXUX / TIISX | |
| Total Expense Ratio | 0.90 | 0.73 | 123% |
| Annual Report Gross Expense Ratio | 1.05 | 0.73 | 144% |
| Fund Existence | 9 years | 9 years | - |
| Gain YTD | 28.560 | 27.481 | 104% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 1000000 | 1000000 | 100% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 249M | 1.29B | 19% |
| Annual Yield % from dividends | 6.89 | 2.49 | 277% |
| Returns for 1 year | 26.11 | 26.78 | 97% |
| Returns for 3 years | 53.80 | 55.57 | 97% |
| Returns for 5 years | 22.98 | 47.25 | 49% |
| Returns for 10 years | N/A | N/A | - |