| NAESX | NINLX | NAESX / NINLX | |
| Total Expense Ratio | 0.17 | 0.95 | 18% |
| Annual Report Gross Expense Ratio | 0.17 | 0.95 | 18% |
| Fund Existence | 65 years | 16 years | - |
| Gain YTD | 2.218 | 9.968 | 22% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 3000 | 1000000 | 0% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 162B | 1.19B | 13,579% |
| Annual Yield % from dividends | 1.22 | 0.00 | - |
| Returns for 1 year | -0.55 | 11.10 | -5% |
| Returns for 3 years | 29.75 | 25.37 | 117% |
| Returns for 5 years | 39.03 | 37.75 | 103% |
| Returns for 10 years | 121.66 | 64.49 | 189% |