| NAESX | SMEIX | NAESX / SMEIX | |
| Total Expense Ratio | 0.17 | 0.88 | 19% |
| Annual Report Gross Expense Ratio | 0.17 | 0.88 | 19% |
| Fund Existence | 65 years | 21 years | - |
| Gain YTD | 6.726 | 9.737 | 69% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 3000 | 1000000 | 0% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 162B | 1.03B | 15,728% |
| Annual Yield % from dividends | 1.22 | 0.00 | - |
| Returns for 1 year | 1.42 | -3.16 | -45% |
| Returns for 3 years | 33.14 | 31.88 | 104% |
| Returns for 5 years | 48.22 | 20.30 | 238% |
| Returns for 10 years | 137.58 | 25.12 | 548% |