| NWXUX | PIVYX | NWXUX / PIVYX | |
| Total Expense Ratio | 0.90 | 1.05 | 86% |
| Annual Report Gross Expense Ratio | 1.05 | 1.28 | 82% |
| Fund Existence | 9 years | 26 years | - |
| Gain YTD | 7.797 | 2.720 | 287% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 1000000 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 257M | 356M | 72% |
| Annual Yield % from dividends | 4.60 | 6.02 | 76% |
| Returns for 1 year | 36.20 | 25.03 | 145% |
| Returns for 3 years | 50.44 | 37.35 | 135% |
| Returns for 5 years | 18.69 | 25.03 | 75% |
| Returns for 10 years | N/A | 76.12 | - |