| CNPFX | NPFFX | CNPFX / NPFFX | |
| Total Expense Ratio | 0.84 | 0.78 | 108% |
| Annual Report Gross Expense Ratio | 0.84 | 0.78 | 108% |
| Fund Existence | 23 years | 25 years | - |
| Gain YTD | 14.333 | 14.464 | 99% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 250 | 250 | 100% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 163B | 163B | 100% |
| Annual Yield % from dividends | 0.61 | 0.44 | 141% |
| Returns for 1 year | 11.68 | 11.80 | 99% |
| Returns for 3 years | 52.35 | 52.11 | 100% |
| Returns for 5 years | 22.46 | 21.11 | 106% |
| Returns for 10 years | 109.58 | 99.00 | 111% |