| NAESX | WWSCX | NAESX / WWSCX | |
| Total Expense Ratio | 0.17 | 2.00 | 9% |
| Annual Report Gross Expense Ratio | 0.17 | 2.41 | 7% |
| Fund Existence | 66 years | 25 years | - |
| Gain YTD | 15.738 | 30.648 | 51% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 1000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 189B | 153M | 123,529% |
| Annual Yield % from dividends | 1.07 | 0.00 | - |
| Returns for 1 year | 22.10 | 42.77 | 52% |
| Returns for 3 years | 48.79 | 33.72 | 145% |
| Returns for 5 years | 34.72 | 19.04 | 182% |
| Returns for 10 years | 157.23 | 57.30 | 274% |