| NEEIX | PEMGX | NEEIX / PEMGX | |
| Total Expense Ratio | 1.18 | 0.90 | 131% |
| Annual Report Gross Expense Ratio | 1.47 | 0.90 | 163% |
| Fund Existence | 10 years | 21 years | - |
| Gain YTD | 36.998 | -8.102 | -457% |
| Front Load | N/A | 6% | - |
| Min. Initial Investment | 100000 | 1000 | 10,000% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 255M | 21.3B | 1% |
| Annual Yield % from dividends | 0.00 | 0.00 | - |
| Returns for 1 year | 41.85 | -19.11 | -219% |
| Returns for 3 years | 71.66 | 9.32 | 769% |
| Returns for 5 years | 28.71 | -9.00 | -319% |
| Returns for 10 years | N/A | 71.78 | - |