| IYSYX | NAESX | IYSYX / NAESX | |
| Total Expense Ratio | 1.14 | 0.17 | 671% |
| Annual Report Gross Expense Ratio | 1.32 | 0.17 | 776% |
| Fund Existence | 23 years | 66 years | - |
| Gain YTD | 16.904 | 14.611 | 116% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 376M | 189B | 0% |
| Annual Yield % from dividends | 0.09 | 1.07 | 9% |
| Returns for 1 year | 23.56 | 20.77 | 113% |
| Returns for 3 years | 48.92 | 44.71 | 109% |
| Returns for 5 years | -2.57 | 36.14 | -7% |
| Returns for 10 years | 39.50 | 152.40 | 26% |