| NPFCX | PXGOX | NPFCX / PXGOX | |
| Total Expense Ratio | 1.47 | 0.98 | 150% |
| Annual Report Gross Expense Ratio | 1.47 | 0.98 | 150% |
| Fund Existence | 25 years | 8 years | - |
| Gain YTD | 4.931 | 5.004 | 99% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 250 | 250000 | 0% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 170B | 96.5M | 176,166% |
| Annual Yield % from dividends | 0.33 | 0.27 | 123% |
| Returns for 1 year | 6.26 | -0.67 | -928% |
| Returns for 3 years | 30.32 | 13.67 | 222% |
| Returns for 5 years | 8.52 | 9.90 | 86% |
| Returns for 10 years | 96.35 | N/A | - |