| NAESX | NESIX | NAESX / NESIX | |
| Total Expense Ratio | 0.17 | 1.19 | 14% |
| Annual Report Gross Expense Ratio | 0.17 | 1.51 | 11% |
| Fund Existence | 65 years | 9 years | - |
| Gain YTD | 2.409 | -0.101 | -2,375% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 3000 | 100000 | 3% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 162B | 137M | 118,248% |
| Annual Yield % from dividends | 1.22 | 0.00 | - |
| Returns for 1 year | -0.86 | 2.13 | -40% |
| Returns for 3 years | 29.99 | 20.72 | 145% |
| Returns for 5 years | 39.31 | -14.50 | -271% |
| Returns for 10 years | 122.07 | N/A | - |