| ARTHX | NPFFX | ARTHX / NPFFX | |
| Total Expense Ratio | 1.35 | 0.78 | 173% |
| Annual Report Gross Expense Ratio | 1.35 | 0.78 | 173% |
| Fund Existence | 16 years | 25 years | - |
| Gain YTD | 43.586 | 21.169 | 206% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 1000 | 250 | 400% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 202M | 165B | 0% |
| Annual Yield % from dividends | 0.51 | 0.43 | 118% |
| Returns for 1 year | 27.03 | 14.58 | 185% |
| Returns for 3 years | 70.09 | 50.75 | 138% |
| Returns for 5 years | 13.81 | 33.79 | 41% |
| Returns for 10 years | 69.58 | 101.06 | 69% |