| NAESX | SMEIX | NAESX / SMEIX | |
| Total Expense Ratio | 0.17 | 0.89 | 19% |
| Annual Report Gross Expense Ratio | 0.17 | 0.89 | 19% |
| Fund Existence | 66 years | 21 years | - |
| Gain YTD | 18.339 | 15.907 | 115% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 1000000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 183B | 1.15B | 15,969% |
| Annual Yield % from dividends | 1.10 | 0.00 | - |
| Returns for 1 year | 24.75 | 11.98 | 207% |
| Returns for 3 years | 58.17 | 39.12 | 149% |
| Returns for 5 years | 42.07 | 4.90 | 858% |
| Returns for 10 years | 156.41 | 34.60 | 452% |