| NAESX | NEFJX | NAESX / NEFJX | |
| Total Expense Ratio | 0.17 | 1.26 | 13% |
| Annual Report Gross Expense Ratio | 0.17 | 1.32 | 13% |
| Fund Existence | 66 years | 29 years | - |
| Gain YTD | 13.680 | 4.213 | 325% |
| Front Load | N/A | 6% | - |
| Min. Initial Investment | 0 | 2500 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 177B | 1.43B | 12,378% |
| Annual Yield % from dividends | 1.08 | 0.69 | 157% |
| Returns for 1 year | 28.95 | 19.03 | 152% |
| Returns for 3 years | 54.86 | 33.98 | 161% |
| Returns for 5 years | 33.38 | 7.12 | 469% |
| Returns for 10 years | 160.50 | 20.05 | 801% |