| 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 | 9.362 | 10.365 | 90% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 1000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 43.6B | 14B | 311% |
| Annual Yield % from dividends | 1.86 | 3.18 | 59% |
| Returns for 1 year | 15.63 | 21.12 | 74% |
| Returns for 3 years | 41.45 | 54.88 | 76% |
| Returns for 5 years | 28.57 | 52.78 | 54% |
| Returns for 10 years | 121.91 | 137.44 | 89% |