| NAESX | VSMAX | NAESX / VSMAX | |
| Total Expense Ratio | 0.17 | 0.05 | 340% |
| Annual Report Gross Expense Ratio | 0.17 | 0.05 | 340% |
| Fund Existence | 66 years | 26 years | - |
| Gain YTD | 15.243 | 15.284 | 100% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 3000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 183B | 183B | 100% |
| Annual Yield % from dividends | 1.08 | 1.19 | 91% |
| Returns for 1 year | 27.44 | 27.48 | 100% |
| Returns for 3 years | 56.38 | 56.56 | 100% |
| Returns for 5 years | 32.53 | 32.71 | 99% |
| Returns for 10 years | 181.33 | 182.16 | 100% |