| 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 | 18.339 | 23.106 | 79% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 5000000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 183B | 6.44B | 2,841% |
| Annual Yield % from dividends | 1.10 | 1.15 | 96% |
| Returns for 1 year | 24.75 | 29.51 | 84% |
| Returns for 3 years | 58.17 | 52.36 | 111% |
| Returns for 5 years | 42.07 | 38.83 | 108% |
| Returns for 10 years | 156.41 | 149.16 | 105% |