| NAESX | RLESX | NAESX / RLESX | |
| Total Expense Ratio | 0.17 | 1.07 | 16% |
| Annual Report Gross Expense Ratio | 0.17 | 1.11 | 15% |
| Fund Existence | 66 years | 18 years | - |
| Gain YTD | 13.680 | 16.582 | 82% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 177B | 976M | 18,135% |
| Annual Yield % from dividends | 1.08 | 0.97 | 112% |
| Returns for 1 year | 28.95 | 28.94 | 100% |
| Returns for 3 years | 54.86 | 25.47 | 215% |
| Returns for 5 years | 33.38 | -20.12 | -166% |
| Returns for 10 years | 160.50 | 15.29 | 1,049% |