| FWTFX | NPFCX | FWTFX / NPFCX | |
| Total Expense Ratio | 1.32 | 1.47 | 90% |
| Annual Report Gross Expense Ratio | 1.32 | 1.47 | 90% |
| Fund Existence | 18 years | 25 years | - |
| Gain YTD | 15.567 | 7.617 | 204% |
| Front Load | 4% | N/A | - |
| Min. Initial Investment | 0 | 250 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 3.91B | 166B | 2% |
| Annual Yield % from dividends | 0.07 | 0.33 | 21% |
| Returns for 1 year | 11.36 | 7.64 | 149% |
| Returns for 3 years | 44.98 | 39.60 | 114% |
| Returns for 5 years | 7.84 | 10.82 | 72% |
| Returns for 10 years | 82.60 | 96.85 | 85% |