| NAESX | WWSIX | NAESX / WWSIX | |
| Total Expense Ratio | 0.17 | 1.00 | 17% |
| Annual Report Gross Expense Ratio | 0.17 | 1.41 | 12% |
| Fund Existence | 66 years | 19 years | - |
| Gain YTD | 12.982 | 23.978 | 54% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 500000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 185B | 173M | 106,936% |
| Annual Yield % from dividends | 1.09 | 0.63 | 173% |
| Returns for 1 year | 13.09 | 24.99 | 52% |
| Returns for 3 years | 49.57 | 32.27 | 154% |
| Returns for 5 years | 32.77 | 23.81 | 138% |
| Returns for 10 years | 152.60 | 75.85 | 201% |