| 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 | 21.844 | 39.551 | 55% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 44.2B | 1.61B | 2,745% |
| Annual Yield % from dividends | 1.84 | 1.09 | 168% |
| Returns for 1 year | 21.09 | 34.66 | 61% |
| Returns for 3 years | 40.52 | 62.41 | 65% |
| Returns for 5 years | 24.90 | 49.68 | 50% |
| Returns for 10 years | 102.24 | 60.55 | 169% |