| 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 | 23.116 | 25.668 | 90% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 1000000 | 1000000 | 100% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 260M | 1.37B | 19% |
| Annual Yield % from dividends | 6.77 | 2.48 | 273% |
| Returns for 1 year | 22.44 | 25.19 | 89% |
| Returns for 3 years | 44.91 | 54.54 | 82% |
| Returns for 5 years | 10.58 | 35.59 | 30% |
| Returns for 10 years | N/A | N/A | - |