| NAESX | VSMSX | NAESX / VSMSX | |
| Total Expense Ratio | 0.17 | 0.03 | 567% |
| Annual Report Gross Expense Ratio | 0.17 | 0.03 | 567% |
| Fund Existence | 65 years | 15 years | - |
| Gain YTD | 5.519 | 6.686 | 83% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 3000 | 5000000 | 0% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 162B | 4.85B | 3,338% |
| Annual Yield % from dividends | 1.16 | 1.32 | 88% |
| Returns for 1 year | 10.68 | 10.41 | 103% |
| Returns for 3 years | 33.00 | 21.40 | 154% |
| Returns for 5 years | 31.77 | 29.12 | 109% |
| Returns for 10 years | 185.98 | 171.96 | 108% |