| MDIHX | MIEIX | MDIHX / MIEIX | |
| Total Expense Ratio | 1.08 | 0.64 | 169% |
| Annual Report Gross Expense Ratio | 1.10 | 0.65 | 169% |
| Fund Existence | 21 years | 30 years | - |
| Gain YTD | 8.773 | 2.834 | 310% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 44B | 29.1B | 151% |
| Annual Yield % from dividends | 1.85 | 1.70 | 109% |
| Returns for 1 year | 16.75 | 8.81 | 190% |
| Returns for 3 years | 41.76 | 34.68 | 120% |
| Returns for 5 years | 26.67 | 32.38 | 82% |
| Returns for 10 years | 128.88 | 143.00 | 90% |