| MDIHX | MDIIX | MDIHX / MDIIX | |
| Total Expense Ratio | 1.08 | 0.34 | 318% |
| Annual Report Gross Expense Ratio | 1.10 | 0.34 | 324% |
| Fund Existence | 21 years | 29 years | - |
| Gain YTD | 14.596 | 14.531 | 100% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 1000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 44.5B | 14.6B | 305% |
| Annual Yield % from dividends | 1.83 | 3.13 | 58% |
| Returns for 1 year | 18.23 | 21.86 | 83% |
| Returns for 3 years | 56.53 | 69.61 | 81% |
| Returns for 5 years | 36.46 | 59.26 | 62% |
| Returns for 10 years | 123.15 | 137.38 | 90% |