| FWWFX | NPFCX | FWWFX / NPFCX | |
| Total Expense Ratio | 0.69 | 1.48 | 47% |
| Annual Report Gross Expense Ratio | 0.69 | 1.48 | 47% |
| Fund Existence | 36 years | 25 years | - |
| Gain YTD | 15.948 | 19.499 | 82% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 250 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 3.53B | 163B | 2% |
| Annual Yield % from dividends | 0.66 | 0.00 | - |
| Returns for 1 year | -3.02 | 10.35 | -29% |
| Returns for 3 years | 50.52 | 44.82 | 113% |
| Returns for 5 years | 25.05 | 19.88 | 126% |
| Returns for 10 years | 85.81 | 85.30 | 101% |