| NPFCX | RNGFX | NPFCX / RNGFX | |
| Total Expense Ratio | 1.48 | 0.46 | 322% |
| Annual Report Gross Expense Ratio | 1.48 | 0.46 | 322% |
| Fund Existence | 25 years | 23 years | - |
| Gain YTD | 19.534 | 25.693 | 76% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 250 | 250 | 100% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 163B | 42.4B | 384% |
| Annual Yield % from dividends | 0.00 | 0.07 | - |
| Returns for 1 year | 14.02 | 16.32 | 86% |
| Returns for 3 years | 58.90 | 82.12 | 72% |
| Returns for 5 years | 31.69 | 43.11 | 74% |
| Returns for 10 years | 86.05 | 104.96 | 82% |