| NPFCX | OPPAX | NPFCX / OPPAX | |
| Total Expense Ratio | 1.47 | 1.03 | 143% |
| Annual Report Gross Expense Ratio | 1.47 | 1.03 | 143% |
| Fund Existence | 25 years | 57 years | - |
| Gain YTD | 4.931 | 8.220 | 60% |
| Front Load | N/A | 6% | - |
| Min. Initial Investment | 250 | 1000 | 25% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 170B | 9.36B | 1,816% |
| Annual Yield % from dividends | 0.33 | 0.00 | - |
| Returns for 1 year | 6.26 | -6.52 | -96% |
| Returns for 3 years | 30.32 | -0.95 | -3,184% |
| Returns for 5 years | 8.52 | -28.79 | -30% |
| Returns for 10 years | 96.35 | 33.91 | 284% |