| 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 | 6.670 | 8.610 | 77% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 50000 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 249M | 2.22B | 11% |
| Annual Yield % from dividends | 3.71 | 2.49 | 149% |
| Returns for 1 year | 6.34 | 8.14 | 78% |
| Returns for 3 years | 18.85 | 24.85 | 76% |
| Returns for 5 years | 7.85 | 10.23 | 77% |
| Returns for 10 years | 32.19 | 36.47 | 88% |