| 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 | 42.587 | 19.309 | 221% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 1000 | 250 | 400% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 202M | 163B | 0% |
| Annual Yield % from dividends | 0.52 | 0.00 | - |
| Returns for 1 year | 25.51 | 10.87 | 235% |
| Returns for 3 years | 63.59 | 42.16 | 151% |
| Returns for 5 years | 23.00 | 19.69 | 117% |
| Returns for 10 years | 69.85 | 84.03 | 83% |