| MDIDX | MDIHX | MDIDX / MDIHX | |
| Total Expense Ratio | 1.08 | 1.08 | 100% |
| Annual Report Gross Expense Ratio | 1.10 | 1.10 | 100% |
| Fund Existence | 21 years | 21 years | - |
| Gain YTD | 5.582 | 5.566 | 100% |
| Front Load | 6% | N/A | - |
| Min. Initial Investment | 1000 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 45.7B | 45.8B | 100% |
| Annual Yield % from dividends | 1.92 | 1.93 | 99% |
| Returns for 1 year | 27.37 | 27.33 | 100% |
| Returns for 3 years | 42.43 | 42.38 | 100% |
| Returns for 5 years | 30.71 | 31.08 | 99% |
| Returns for 10 years | 132.84 | 137.00 | 97% |