| MXIGX | RERFX | MXIGX / RERFX | |
| Total Expense Ratio | 1.20 | 0.52 | 231% |
| Annual Report Gross Expense Ratio | 1.36 | 0.52 | 262% |
| Fund Existence | 23 years | 24 years | - |
| Gain YTD | 3.139 | 9.952 | 32% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 250 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 882M | 143B | 1% |
| Annual Yield % from dividends | 0.00 | 2.67 | - |
| Returns for 1 year | -1.33 | 14.63 | -9% |
| Returns for 3 years | 13.77 | 28.63 | 48% |
| Returns for 5 years | -15.69 | -3.09 | 508% |
| Returns for 10 years | 45.69 | 67.55 | 68% |