| NAESX | NWGSX | NAESX / NWGSX | |
| Total Expense Ratio | 0.17 | 0.83 | 20% |
| Annual Report Gross Expense Ratio | 0.17 | 1.17 | 15% |
| Fund Existence | 66 years | 19 years | - |
| Gain YTD | 14.563 | 5.097 | 286% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 50000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 189B | 22.7M | 832,599% |
| Annual Yield % from dividends | 1.10 | 0.00 | - |
| Returns for 1 year | 24.53 | -11.69 | -210% |
| Returns for 3 years | 46.03 | -19.39 | -237% |
| Returns for 5 years | 36.09 | -17.26 | -209% |
| Returns for 10 years | 150.69 | -22.45 | -671% |