| FWTFX | NPFCX | FWTFX / NPFCX | |
| Total Expense Ratio | 1.23 | 1.48 | 83% |
| Annual Report Gross Expense Ratio | 1.23 | 1.48 | 83% |
| Fund Existence | 17 years | 25 years | - |
| Gain YTD | 11.184 | 15.734 | 71% |
| Front Load | 4% | 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 | 0.28 | 0.00 | - |
| Returns for 1 year | -3.50 | 10.60 | -33% |
| Returns for 3 years | 44.02 | 43.13 | 102% |
| Returns for 5 years | 11.61 | 22.04 | 53% |
| Returns for 10 years | 65.32 | 78.42 | 83% |