| ARTRX | NPFCX | ARTRX / NPFCX | |
| Total Expense Ratio | 1.19 | 1.47 | 81% |
| Annual Report Gross Expense Ratio | 1.19 | 1.47 | 81% |
| Fund Existence | 18 years | 25 years | - |
| Gain YTD | 5.782 | 4.931 | 117% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 1000 | 250 | 400% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 1.61B | 170B | 1% |
| Annual Yield % from dividends | 0.00 | 0.33 | - |
| Returns for 1 year | 5.21 | 6.26 | 83% |
| Returns for 3 years | 17.39 | 30.32 | 57% |
| Returns for 5 years | -8.78 | 8.52 | -103% |
| Returns for 10 years | 71.82 | 96.35 | 75% |