| NWXUX | PIVYX | NWXUX / PIVYX | |
| Total Expense Ratio | 0.89 | 1.05 | 85% |
| Annual Report Gross Expense Ratio | 0.97 | 1.28 | 76% |
| Fund Existence | 10 years | 27 years | - |
| Gain YTD | 15.950 | 8.227 | 194% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 1000000 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 304M | 349M | 87% |
| Annual Yield % from dividends | 4.73 | 5.91 | 80% |
| Returns for 1 year | 17.45 | 5.58 | 313% |
| Returns for 3 years | 65.21 | 49.43 | 132% |
| Returns for 5 years | 16.43 | 16.22 | 101% |
| Returns for 10 years | N/A | 67.30 | - |