| NWXUX | PUVCX | NWXUX / PUVCX | |
| Total Expense Ratio | 0.89 | 2.23 | 40% |
| Annual Report Gross Expense Ratio | 0.97 | 2.28 | 43% |
| Fund Existence | 10 years | 27 years | - |
| Gain YTD | 11.572 | 2.117 | 547% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 1000000 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 292M | 336M | 87% |
| Annual Yield % from dividends | 4.77 | 5.07 | 94% |
| Returns for 1 year | 15.96 | -1.25 | -1,277% |
| Returns for 3 years | 51.34 | 30.49 | 168% |
| Returns for 5 years | 11.62 | 3.75 | 310% |
| Returns for 10 years | N/A | 50.27 | - |