| MDIHX | MDIJX | MDIHX / MDIJX | |
| Total Expense Ratio | 1.08 | 0.83 | 130% |
| Annual Report Gross Expense Ratio | 1.10 | 0.85 | 129% |
| Fund Existence | 21 years | 21 years | - |
| Gain YTD | 21.352 | 21.585 | 99% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 42.7B | 42.7B | 100% |
| Annual Yield % from dividends | 1.85 | 2.01 | 92% |
| Returns for 1 year | 18.44 | 18.73 | 98% |
| Returns for 3 years | 42.11 | 42.38 | 99% |
| Returns for 5 years | 28.91 | 29.83 | 97% |
| Returns for 10 years | 99.74 | 97.21 | 103% |