| 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 | 7.919 | 6.359 | 125% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 3000 | 5000000 | 0% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 162B | 4.71B | 3,437% |
| Annual Yield % from dividends | 1.23 | 1.43 | 86% |
| Returns for 1 year | 9.34 | 6.23 | 150% |
| Returns for 3 years | 42.31 | 29.01 | 146% |
| Returns for 5 years | 57.75 | 61.86 | 93% |
| Returns for 10 years | 138.41 | 128.54 | 108% |