| ARTHX | NPFCX | ARTHX / NPFCX | |
| Total Expense Ratio | 1.35 | 1.48 | 91% |
| Annual Report Gross Expense Ratio | 1.35 | 1.48 | 91% |
| Fund Existence | 16 years | 25 years | - |
| Gain YTD | 17.981 | 13.990 | 129% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 1000 | 250 | 400% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 201M | 163B | 0% |
| Annual Yield % from dividends | 0.52 | 0.00 | - |
| Returns for 1 year | 16.94 | 11.34 | 149% |
| Returns for 3 years | 39.93 | 48.57 | 82% |
| Returns for 5 years | -1.09 | 16.88 | -6% |
| Returns for 10 years | 42.12 | 88.77 | 47% |