| 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 | 6.726 | -4.297 | -157% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 3000 | 1000000 | 0% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 162B | 3.3B | 4,909% |
| Annual Yield % from dividends | 1.22 | 0.26 | 465% |
| Returns for 1 year | 1.42 | -17.11 | -8% |
| Returns for 3 years | 33.14 | -10.33 | -321% |
| Returns for 5 years | 48.22 | -18.82 | -256% |
| Returns for 10 years | 137.58 | 14.03 | 980% |