| NAESX | NWKEX | NAESX / NWKEX | |
| Total Expense Ratio | 0.17 | 0.75 | 23% |
| Annual Report Gross Expense Ratio | 0.17 | 1.09 | 16% |
| Fund Existence | 66 years | 13 years | - |
| Gain YTD | 15.728 | 3.789 | 415% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 1000000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 183B | 23M | 795,652% |
| Annual Yield % from dividends | 1.08 | 0.00 | - |
| Returns for 1 year | 28.77 | -13.64 | -211% |
| Returns for 3 years | 52.94 | -16.22 | -326% |
| Returns for 5 years | 36.16 | -17.78 | -203% |
| Returns for 10 years | 169.83 | -15.65 | -1,085% |