| 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 | 6.075 | 10.717 | 57% |
| Front Load | N/A | 6% | - |
| Min. Initial Investment | 250 | 1000 | 25% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 172B | 9.56B | 1,799% |
| Annual Yield % from dividends | 0.33 | 0.00 | - |
| Returns for 1 year | 12.12 | -0.44 | -2,775% |
| Returns for 3 years | 37.44 | 6.48 | 578% |
| Returns for 5 years | 11.16 | -25.04 | -45% |
| Returns for 10 years | 111.02 | 46.21 | 240% |