| AIERX | RERCX | AIERX / RERCX | |
| Total Expense Ratio | 1.52 | 1.12 | 136% |
| Annual Report Gross Expense Ratio | 1.52 | 1.12 | 136% |
| Fund Existence | 24 years | 24 years | - |
| Gain YTD | 9.660 | 6.467 | 149% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 1000 | 250 | 400% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 1.85B | 140B | 1% |
| Annual Yield % from dividends | 1.56 | 2.38 | 65% |
| Returns for 1 year | -3.89 | 3.80 | -102% |
| Returns for 3 years | 12.17 | 26.39 | 46% |
| Returns for 5 years | -30.49 | -6.43 | 474% |
| Returns for 10 years | -20.41 | 44.13 | -46% |