| NWXUX | PNVAX | NWXUX / PNVAX | |
| Total Expense Ratio | 0.90 | 1.51 | 60% |
| Annual Report Gross Expense Ratio | 1.05 | 1.59 | 66% |
| Fund Existence | 9 years | 30 years | - |
| Gain YTD | 33.005 | 27.772 | 119% |
| Front Load | N/A | 6% | - |
| Min. Initial Investment | 1000000 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 262M | 346M | 76% |
| Annual Yield % from dividends | 6.89 | 3.08 | 224% |
| Returns for 1 year | 28.80 | 25.37 | 114% |
| Returns for 3 years | 56.54 | 55.00 | 103% |
| Returns for 5 years | 29.67 | 33.25 | 89% |
| Returns for 10 years | N/A | 62.27 | - |