| ERSMX | RRMGX | ERSMX / RRMGX | |
| Total Expense Ratio | 1.37 | 1.31 | 105% |
| Annual Report Gross Expense Ratio | 1.37 | 1.31 | 105% |
| Fund Existence | 17 years | 24 years | - |
| Gain YTD | 2.200 | -0.426 | -517% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 1000 | 2500 | 40% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 8.61B | 21.1B | 41% |
| Annual Yield % from dividends | 0.00 | 0.00 | - |
| Returns for 1 year | -10.73 | -7.87 | 136% |
| Returns for 3 years | 0.07 | -5.46 | -1% |
| Returns for 5 years | -20.09 | -29.10 | 69% |
| Returns for 10 years | 15.29 | 16.81 | 91% |