| NWWLX | PFIPX | NWWLX / PFIPX | |
| Total Expense Ratio | 0.59 | 1.26 | 47% |
| Annual Report Gross Expense Ratio | 0.59 | 1.26 | 47% |
| Fund Existence | 12 years | 19 years | - |
| Gain YTD | 8.143 | 8.695 | 94% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 50000 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 251M | 2.23B | 11% |
| Annual Yield % from dividends | 3.71 | 2.49 | 149% |
| Returns for 1 year | 3.88 | 6.38 | 61% |
| Returns for 3 years | 17.57 | 22.28 | 79% |
| Returns for 5 years | 10.01 | 10.06 | 99% |
| Returns for 10 years | 31.52 | 31.94 | 99% |