| MDIHX | MXIVX | MDIHX / MXIVX | |
| Total Expense Ratio | 1.08 | 1.07 | 101% |
| Annual Report Gross Expense Ratio | 1.10 | 1.08 | 102% |
| Fund Existence | 21 years | 32 years | - |
| Gain YTD | 26.141 | 34.005 | 77% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 44.5B | 1.55B | 2,865% |
| Annual Yield % from dividends | 1.85 | 1.12 | 165% |
| Returns for 1 year | 22.33 | 27.90 | 80% |
| Returns for 3 years | 47.57 | 57.11 | 83% |
| Returns for 5 years | 35.55 | 51.26 | 69% |
| Returns for 10 years | 112.99 | 57.65 | 196% |