| NAESX | WWSIX | NAESX / WWSIX | |
| Total Expense Ratio | 0.17 | 1.00 | 17% |
| Annual Report Gross Expense Ratio | 0.17 | 1.33 | 13% |
| Fund Existence | 65 years | 18 years | - |
| Gain YTD | 7.919 | 10.513 | 75% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 3000 | 500000 | 1% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 162B | 71.5M | 226,573% |
| Annual Yield % from dividends | 1.23 | 0.77 | 159% |
| Returns for 1 year | 9.34 | -7.64 | -122% |
| Returns for 3 years | 42.31 | 11.27 | 376% |
| Returns for 5 years | 57.75 | 48.35 | 119% |
| Returns for 10 years | 138.41 | 37.50 | 369% |