| NAESX | VSENX | NAESX / VSENX | |
| Total Expense Ratio | 0.17 | 0.75 | 23% |
| Annual Report Gross Expense Ratio | 0.17 | 0.75 | 23% |
| Fund Existence | 65 years | 10 years | - |
| Gain YTD | 7.953 | -2.378 | -334% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 3000 | 15000000 | 0% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 162B | 3.32B | 4,882% |
| Annual Yield % from dividends | 1.21 | 0.52 | 233% |
| Returns for 1 year | 0.18 | -16.69 | -1% |
| Returns for 3 years | 33.13 | -9.43 | -351% |
| Returns for 5 years | 39.43 | -20.54 | -192% |
| Returns for 10 years | 133.20 | N/A | - |