| 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 | 6.726 | 16.087 | 42% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 3000 | 1000000 | 0% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 162B | 1.26B | 12,857% |
| Annual Yield % from dividends | 1.22 | 0.00 | - |
| Returns for 1 year | 1.42 | 12.89 | 11% |
| Returns for 3 years | 33.14 | 30.01 | 110% |
| Returns for 5 years | 48.22 | 49.23 | 98% |
| Returns for 10 years | 137.58 | 78.86 | 174% |