| FFPNX | NPFFX | FFPNX / NPFFX | |
| Total Expense Ratio | 0.50 | 0.77 | 65% |
| Annual Report Gross Expense Ratio | 0.50 | 0.77 | 65% |
| Fund Existence | 5 years | 25 years | - |
| Gain YTD | 1.632 | 1.600 | 102% |
| 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 | 1.20 | 0.96 | 125% |
| Returns for 1 year | 13.24 | 12.88 | 103% |
| Returns for 3 years | 42.52 | 41.24 | 103% |
| Returns for 5 years | 19.07 | 16.48 | 116% |
| Returns for 10 years | N/A | 127.77 | - |