| 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 | 23 years | - |
| Gain YTD | 14.017 | 21.089 | 66% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 1000 | 250 | 400% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 2.25B | 138B | 2% |
| Annual Yield % from dividends | 2.25 | 0.47 | 476% |
| Returns for 1 year | 3.49 | 10.95 | 32% |
| Returns for 3 years | 25.14 | 47.07 | 53% |
| Returns for 5 years | -23.52 | 11.95 | -197% |
| Returns for 10 years | -18.79 | 37.67 | -50% |