| NPFCX | RGCEX | NPFCX / RGCEX | |
| Total Expense Ratio | 1.47 | 1.95 | 75% |
| Annual Report Gross Expense Ratio | 1.47 | 1.98 | 74% |
| Fund Existence | 25 years | 26 years | - |
| Gain YTD | 4.473 | 13.414 | 33% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 250 | 2000 | 13% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 170B | 818M | 20,782% |
| Annual Yield % from dividends | 0.33 | 0.00 | - |
| Returns for 1 year | 5.55 | 7.34 | 76% |
| Returns for 3 years | 29.60 | 28.53 | 104% |
| Returns for 5 years | 7.57 | 2.06 | 368% |
| Returns for 10 years | 93.90 | 88.58 | 106% |