| NAESX | RLECX | NAESX / RLECX | |
| Total Expense Ratio | 0.17 | 2.12 | 8% |
| Annual Report Gross Expense Ratio | 0.17 | 2.12 | 8% |
| Fund Existence | 65 years | 17 years | - |
| Gain YTD | 2.409 | 0.717 | 336% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 3000 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 162B | 605M | 26,777% |
| Annual Yield % from dividends | 1.22 | 0.78 | 158% |
| Returns for 1 year | -0.86 | -14.80 | 6% |
| Returns for 3 years | 29.99 | -4.06 | -739% |
| Returns for 5 years | 39.31 | -16.80 | -234% |
| Returns for 10 years | 122.07 | -22.34 | -546% |