| GWETX | NAESX | GWETX / NAESX | |
| Total Expense Ratio | 1.30 | 0.17 | 765% |
| Annual Report Gross Expense Ratio | 1.30 | 0.17 | 765% |
| Fund Existence | 30 years | 66 years | - |
| Gain YTD | 15.635 | 16.678 | 94% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 2000 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 757M | 183B | 0% |
| Annual Yield % from dividends | 0.00 | 1.07 | - |
| Returns for 1 year | 16.14 | 24.70 | 65% |
| Returns for 3 years | 30.37 | 52.07 | 58% |
| Returns for 5 years | 5.45 | 35.05 | 16% |
| Returns for 10 years | 59.66 | 168.18 | 35% |