| NWXUX | TPISX | NWXUX / TPISX | |
| Total Expense Ratio | 0.89 | 0.90 | 99% |
| Annual Report Gross Expense Ratio | 0.97 | 0.91 | 107% |
| Fund Existence | 10 years | 10 years | - |
| Gain YTD | 12.119 | 11.429 | 106% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 1000000 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 295M | 1.42B | 21% |
| Annual Yield % from dividends | 4.73 | 3.94 | 120% |
| Returns for 1 year | 18.13 | 18.06 | 100% |
| Returns for 3 years | 51.30 | 59.72 | 86% |
| Returns for 5 years | 12.00 | 34.71 | 35% |
| Returns for 10 years | N/A | N/A | - |