| 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 | 7.953 | 18.229 | 44% |
| 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 | 6.92 | 20.69 | 33% |
| Returns for 3 years | 37.26 | 58.19 | 64% |
| Returns for 5 years | 9.27 | 21.39 | 43% |
| Returns for 10 years | 98.12 | 105.95 | 93% |