| NPFCX | RPEBX | NPFCX / RPEBX | |
| Total Expense Ratio | 1.47 | 1.20 | 123% |
| Annual Report Gross Expense Ratio | 1.47 | 1.20 | 123% |
| Fund Existence | 25 years | 12 years | - |
| Gain YTD | 8.960 | 9.124 | 98% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 250 | 250 | 100% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 166B | 166B | 100% |
| Annual Yield % from dividends | 0.33 | 0.54 | 61% |
| Returns for 1 year | 7.61 | 8.15 | 93% |
| Returns for 3 years | 38.32 | 40.28 | 95% |
| Returns for 5 years | 10.29 | 12.53 | 82% |
| Returns for 10 years | 99.09 | 104.06 | 95% |