| 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 | 12.982 | 18.221 | 71% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 5000000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 185B | 6.45B | 2,868% |
| Annual Yield % from dividends | 1.09 | 1.15 | 94% |
| Returns for 1 year | 13.09 | 18.18 | 72% |
| Returns for 3 years | 49.57 | 47.19 | 105% |
| Returns for 5 years | 32.77 | 32.65 | 100% |
| Returns for 10 years | 152.60 | 145.99 | 105% |