| 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 | 2.409 | 0.220 | 1,094% |
| 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 | 3,440% |
| Annual Yield % from dividends | 1.22 | 1.44 | 85% |
| Returns for 1 year | -0.86 | -4.71 | 18% |
| Returns for 3 years | 29.99 | 15.97 | 188% |
| Returns for 5 years | 39.31 | 39.43 | 100% |
| Returns for 10 years | 122.07 | 110.13 | 111% |