| CNPEX | NPFFX | CNPEX / NPFFX | |
| Total Expense Ratio | 0.98 | 0.77 | 127% |
| Annual Report Gross Expense Ratio | 0.98 | 0.77 | 127% |
| Fund Existence | 24 years | 25 years | - |
| Gain YTD | 7.122 | 7.272 | 98% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 250 | 250 | 100% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 166B | 166B | 100% |
| Annual Yield % from dividends | 0.75 | 0.94 | 80% |
| Returns for 1 year | 6.85 | 7.23 | 95% |
| Returns for 3 years | 42.22 | 43.64 | 97% |
| Returns for 5 years | 13.62 | 14.68 | 93% |
| Returns for 10 years | 109.36 | 107.80 | 101% |