| NAESX | VSEIX | NAESX / VSEIX | |
| Total Expense Ratio | 0.17 | 0.99 | 17% |
| Annual Report Gross Expense Ratio | 0.17 | 1.01 | 17% |
| Fund Existence | 65 years | 30 years | - |
| Gain YTD | 7.092 | -3.544 | -200% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 3000 | 1000000 | 0% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 162B | 3.32B | 4,882% |
| Annual Yield % from dividends | 1.21 | 0.26 | 465% |
| Returns for 1 year | -0.86 | -17.89 | 5% |
| Returns for 3 years | 32.07 | -10.82 | -296% |
| Returns for 5 years | 40.97 | -20.94 | -196% |
| Returns for 10 years | 131.34 | 11.31 | 1,161% |