| NPFCX | PGIRX | NPFCX / PGIRX | |
| Total Expense Ratio | 1.47 | 1.26 | 117% |
| Annual Report Gross Expense Ratio | 1.47 | 1.26 | 117% |
| Fund Existence | 25 years | 11 years | - |
| Gain YTD | 4.396 | -10.615 | -41% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 250 | 3000 | 8% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 172B | 111M | 154,955% |
| Annual Yield % from dividends | 0.33 | 0.00 | - |
| Returns for 1 year | 6.97 | -26.27 | -27% |
| Returns for 3 years | 34.42 | -12.01 | -287% |
| Returns for 5 years | 8.35 | -27.66 | -30% |
| Returns for 10 years | 107.74 | 86.05 | 125% |