| NPFCX | PXGOX | NPFCX / PXGOX | |
| Total Expense Ratio | 1.48 | 0.98 | 151% |
| Annual Report Gross Expense Ratio | 1.48 | 1.08 | 137% |
| Fund Existence | 25 years | 7 years | - |
| Gain YTD | 15.855 | 5.706 | 278% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 250 | 250000 | 0% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 160B | 132M | 121,212% |
| Annual Yield % from dividends | 0.00 | 0.24 | - |
| Returns for 1 year | 11.06 | 0.55 | 2,024% |
| Returns for 3 years | 43.28 | 24.76 | 175% |
| Returns for 5 years | 21.99 | 25.88 | 85% |
| Returns for 10 years | 78.60 | N/A | - |