| NWWLX | PIFIX | NWWLX / PIFIX | |
| Total Expense Ratio | 0.59 | 0.73 | 81% |
| Annual Report Gross Expense Ratio | 0.59 | 0.73 | 81% |
| Fund Existence | 12 years | 19 years | - |
| Gain YTD | 6.670 | 9.170 | 73% |
| 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 | 3.01 | 123% |
| Returns for 1 year | 6.34 | 8.67 | 73% |
| Returns for 3 years | 18.85 | 26.82 | 70% |
| Returns for 5 years | 7.85 | 13.08 | 60% |
| Returns for 10 years | 32.19 | 43.77 | 74% |