| NAESX | NINAX | NAESX / NINAX | |
| Total Expense Ratio | 0.17 | 1.31 | 13% |
| Annual Report Gross Expense Ratio | 0.17 | 1.31 | 13% |
| Fund Existence | 65 years | 16 years | - |
| Gain YTD | 10.991 | 22.502 | 49% |
| Front Load | N/A | 6% | - |
| Min. Initial Investment | 3000 | 1000 | 300% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 163B | 1.28B | 12,705% |
| Annual Yield % from dividends | 1.21 | 0.00 | - |
| Returns for 1 year | 4.21 | 15.68 | 27% |
| Returns for 3 years | 41.52 | 40.10 | 104% |
| Returns for 5 years | 42.60 | 39.72 | 107% |
| Returns for 10 years | 152.64 | 86.82 | 176% |