| NPFCX | RGERX | NPFCX / RGERX | |
| Total Expense Ratio | 1.47 | 0.92 | 160% |
| Annual Report Gross Expense Ratio | 1.47 | 0.95 | 155% |
| Fund Existence | 25 years | 20 years | - |
| Gain YTD | 6.075 | 20.251 | 30% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 250 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 172B | 867M | 19,839% |
| Annual Yield % from dividends | 0.33 | 0.46 | 70% |
| Returns for 1 year | 12.12 | 23.94 | 51% |
| Returns for 3 years | 37.44 | 52.14 | 72% |
| Returns for 5 years | 11.16 | 24.80 | 45% |
| Returns for 10 years | 111.02 | 152.50 | 73% |