| 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 | 25 years | - |
| Gain YTD | 18.463 | 14.210 | 130% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 250 | 2000 | 13% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 165B | 757M | 21,797% |
| Annual Yield % from dividends | 0.00 | 0.00 | - |
| Returns for 1 year | 11.91 | 3.12 | 382% |
| Returns for 3 years | 46.50 | 41.56 | 112% |
| Returns for 5 years | 26.52 | 9.28 | 286% |
| Returns for 10 years | 86.24 | 91.96 | 94% |