| NAESX | VSMSX | NAESX / VSMSX | |
| Total Expense Ratio | 0.17 | 0.03 | 567% |
| Annual Report Gross Expense Ratio | 0.17 | 0.03 | 567% |
| Fund Existence | 66 years | 15 years | - |
| Gain YTD | 15.738 | 21.585 | 73% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 5000000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 189B | 6.41B | 2,950% |
| Annual Yield % from dividends | 1.07 | 1.13 | 95% |
| Returns for 1 year | 23.34 | 29.35 | 80% |
| Returns for 3 years | 48.12 | 45.45 | 106% |
| Returns for 5 years | 38.39 | 37.02 | 104% |
| Returns for 10 years | 157.36 | 151.51 | 104% |