| NAESX | VSMAX | NAESX / VSMAX | |
| Total Expense Ratio | 0.17 | 0.05 | 340% |
| Annual Report Gross Expense Ratio | 0.17 | 0.05 | 340% |
| Fund Existence | 65 years | 25 years | - |
| Gain YTD | 7.092 | 7.123 | 100% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 3000 | 3000 | 100% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 162B | 162B | 100% |
| Annual Yield % from dividends | 1.21 | 1.32 | 91% |
| Returns for 1 year | -0.86 | -0.85 | 101% |
| Returns for 3 years | 32.07 | 32.17 | 100% |
| Returns for 5 years | 40.97 | 41.14 | 100% |
| Returns for 10 years | 131.34 | 132.03 | 99% |