| 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 | 7.797 | 7.569 | 103% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 1000000 | 1000000 | 100% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 257M | 1.42B | 18% |
| Annual Yield % from dividends | 4.60 | 4.34 | 106% |
| Returns for 1 year | 36.20 | 40.29 | 90% |
| Returns for 3 years | 50.44 | 62.46 | 81% |
| Returns for 5 years | 18.69 | 43.67 | 43% |
| Returns for 10 years | N/A | N/A | - |