| NEFFX | RNPFX | NEFFX / RNPFX | |
| Total Expense Ratio | 0.52 | 0.46 | 113% |
| Annual Report Gross Expense Ratio | 0.52 | 0.46 | 113% |
| Fund Existence | 17 years | 24 years | - |
| Gain YTD | 24.446 | 16.763 | 146% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 250 | 250 | 100% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 41.8B | 159B | 26% |
| Annual Yield % from dividends | 0.03 | 0.69 | 5% |
| Returns for 1 year | 15.13 | 12.05 | 126% |
| Returns for 3 years | 72.71 | 47.14 | 154% |
| Returns for 5 years | 35.59 | 28.33 | 126% |
| Returns for 10 years | 97.38 | 90.02 | 108% |