| 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 | 15.348 | 19.765 | 78% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 5000000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 183B | 5.89B | 3,106% |
| Annual Yield % from dividends | 1.08 | 1.21 | 90% |
| Returns for 1 year | 27.66 | 33.81 | 82% |
| Returns for 3 years | 57.38 | 52.09 | 110% |
| Returns for 5 years | 33.59 | 28.81 | 117% |
| Returns for 10 years | 172.93 | 165.40 | 105% |