| FWIFX | NPFCX | FWIFX / NPFCX | |
| Total Expense Ratio | 0.72 | 1.48 | 49% |
| Annual Report Gross Expense Ratio | 0.72 | 1.48 | 49% |
| Fund Existence | 17 years | 25 years | - |
| Gain YTD | 11.659 | 15.734 | 74% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 250 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 3.57B | 159B | 2% |
| Annual Yield % from dividends | 0.68 | 0.00 | - |
| Returns for 1 year | -2.76 | 10.60 | -26% |
| Returns for 3 years | 46.81 | 43.13 | 109% |
| Returns for 5 years | 14.87 | 22.04 | 67% |
| Returns for 10 years | 70.98 | 78.42 | 91% |