| NWXUX | PIVYX | NWXUX / PIVYX | |
| Total Expense Ratio | 0.90 | 1.05 | 86% |
| Annual Report Gross Expense Ratio | 1.05 | 1.34 | 78% |
| Fund Existence | 9 years | 26 years | - |
| Gain YTD | 23.116 | 15.643 | 148% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 1000000 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 260M | 349M | 74% |
| Annual Yield % from dividends | 6.77 | 3.19 | 212% |
| Returns for 1 year | 22.44 | 15.64 | 143% |
| Returns for 3 years | 44.91 | 38.19 | 118% |
| Returns for 5 years | 10.58 | 15.44 | 69% |
| Returns for 10 years | N/A | 45.91 | - |