| AIERX | RERCX | AIERX / RERCX | |
| Total Expense Ratio | 1.52 | 1.12 | 136% |
| Annual Report Gross Expense Ratio | 1.52 | 1.12 | 136% |
| Fund Existence | 23 years | 24 years | - |
| Gain YTD | 15.029 | 24.406 | 62% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 1000 | 250 | 400% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 2.23B | 138B | 2% |
| Annual Yield % from dividends | 2.23 | 0.46 | 486% |
| Returns for 1 year | 7.38 | 16.72 | 44% |
| Returns for 3 years | 13.17 | 35.83 | 37% |
| Returns for 5 years | -25.65 | 8.87 | -289% |
| Returns for 10 years | -15.40 | 46.07 | -33% |