| NPFCX | RGCEX | NPFCX / RGCEX | |
| Total Expense Ratio | 1.48 | 1.97 | 75% |
| Annual Report Gross Expense Ratio | 1.48 | 1.99 | 74% |
| Fund Existence | 25 years | 26 years | - |
| Gain YTD | 13.990 | 5.644 | 248% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 250 | 2000 | 13% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 163B | 747M | 21,821% |
| Annual Yield % from dividends | 0.00 | 0.00 | - |
| Returns for 1 year | 11.34 | 3.24 | 349% |
| Returns for 3 years | 48.57 | 34.15 | 142% |
| Returns for 5 years | 16.88 | 8.30 | 203% |
| Returns for 10 years | 88.77 | 76.97 | 115% |