| CNPEX | NPFFX | CNPEX / NPFFX | |
| Total Expense Ratio | 0.98 | 0.77 | 127% |
| Annual Report Gross Expense Ratio | 0.98 | 0.77 | 127% |
| Fund Existence | 25 years | 26 years | - |
| Gain YTD | 7.049 | 7.201 | 98% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 250 | 250 | 100% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 169B | 169B | 100% |
| Annual Yield % from dividends | 0.73 | 0.92 | 80% |
| Returns for 1 year | 5.33 | 5.70 | 93% |
| Returns for 3 years | 39.67 | 41.04 | 97% |
| Returns for 5 years | 10.23 | 11.26 | 91% |
| Returns for 10 years | 112.06 | 110.45 | 101% |