| 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 | 19 years | - |
| Gain YTD | 6.915 | 15.236 | 45% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 250 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 164B | 834M | 19,664% |
| Annual Yield % from dividends | 0.33 | 0.46 | 70% |
| Returns for 1 year | 12.68 | 17.09 | 74% |
| Returns for 3 years | 39.88 | 45.27 | 88% |
| Returns for 5 years | 14.35 | 24.62 | 58% |
| Returns for 10 years | 102.83 | 133.28 | 77% |