| NAESX | VVERX | NAESX / VVERX | |
| Total Expense Ratio | 0.17 | 0.77 | 22% |
| Annual Report Gross Expense Ratio | 0.17 | 1.04 | 16% |
| Fund Existence | 66 years | 7 years | - |
| Gain YTD | 15.064 | 21.648 | 70% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 2500000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 183B | 109M | 167,890% |
| Annual Yield % from dividends | 1.08 | 1.06 | 103% |
| Returns for 1 year | 28.50 | 35.30 | 81% |
| Returns for 3 years | 56.99 | 16.15 | 353% |
| Returns for 5 years | 34.56 | -11.94 | -289% |
| Returns for 10 years | 172.26 | N/A | - |