| NEEIX | RPTIX | NEEIX / RPTIX | |
| Total Expense Ratio | 1.23 | 0.63 | 195% |
| Annual Report Gross Expense Ratio | 1.47 | 0.63 | 233% |
| Fund Existence | 9 years | 10 years | - |
| Gain YTD | -4.848 | 0.310 | -1,565% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 100000 | 500000 | 20% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 144M | 25B | 1% |
| Annual Yield % from dividends | 0.00 | 0.05 | - |
| Returns for 1 year | -4.35 | -8.93 | 49% |
| Returns for 3 years | 30.06 | 8.84 | 340% |
| Returns for 5 years | 15.40 | -9.57 | -161% |
| Returns for 10 years | N/A | 23.75 | - |