| 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 | 18.339 | 14.550 | 126% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 100000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 183B | 47.6M | 384,454% |
| Annual Yield % from dividends | 1.10 | 0.00 | - |
| Returns for 1 year | 24.75 | 1.42 | 1,739% |
| Returns for 3 years | 58.17 | -2.03 | -2,859% |
| Returns for 5 years | 42.07 | -17.18 | -245% |
| Returns for 10 years | 156.41 | 15.47 | 1,011% |