| NAESX | NINLX | NAESX / NINLX | |
| Total Expense Ratio | 0.17 | 0.96 | 18% |
| Annual Report Gross Expense Ratio | 0.17 | 0.96 | 18% |
| Fund Existence | 66 years | 16 years | - |
| Gain YTD | 12.982 | 18.226 | 71% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 1000000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 185B | 1.42B | 13,074% |
| Annual Yield % from dividends | 1.09 | 0.03 | 3,188% |
| Returns for 1 year | 13.09 | 20.54 | 64% |
| Returns for 3 years | 49.57 | 53.29 | 93% |
| Returns for 5 years | 32.77 | 24.16 | 136% |
| Returns for 10 years | 152.60 | 110.79 | 138% |