| NPFCX | RNGAX | NPFCX / RNGAX | |
| Total Expense Ratio | 1.47 | 1.49 | 99% |
| Annual Report Gross Expense Ratio | 1.47 | 1.49 | 99% |
| Fund Existence | 25 years | 24 years | - |
| Gain YTD | 6.091 | 17.250 | 35% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 250 | 250 | 100% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 166B | 48.7B | 341% |
| Annual Yield % from dividends | 0.33 | 0.00 | - |
| Returns for 1 year | 6.14 | 19.96 | 31% |
| Returns for 3 years | 34.42 | 54.62 | 63% |
| Returns for 5 years | 5.03 | 16.59 | 30% |
| Returns for 10 years | 94.27 | 103.89 | 91% |