| NAESX | SSEIX | NAESX / SSEIX | |
| Total Expense Ratio | 0.17 | 1.09 | 16% |
| Annual Report Gross Expense Ratio | 0.17 | 1.21 | 14% |
| Fund Existence | 66 years | 14 years | - |
| Gain YTD | 15.738 | 16.559 | 95% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 100000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 189B | 49.6M | 381,048% |
| Annual Yield % from dividends | 1.07 | 0.00 | - |
| Returns for 1 year | 23.34 | 8.94 | 261% |
| Returns for 3 years | 48.12 | -4.12 | -1,167% |
| Returns for 5 years | 38.39 | -16.59 | -231% |
| Returns for 10 years | 157.36 | 18.32 | 859% |