| MDIHX | UIIFX | MDIHX / UIIFX | |
| Total Expense Ratio | 1.08 | 0.99 | 109% |
| Annual Report Gross Expense Ratio | 1.10 | 1.01 | 109% |
| Fund Existence | 21 years | 17 years | - |
| Gain YTD | 21.844 | 19.037 | 115% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 1000000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 44.2B | 2.44B | 1,812% |
| Annual Yield % from dividends | 1.84 | 3.49 | 53% |
| Returns for 1 year | 21.09 | 18.30 | 115% |
| Returns for 3 years | 40.52 | 45.34 | 89% |
| Returns for 5 years | 24.90 | 31.25 | 80% |
| Returns for 10 years | 102.24 | 31.83 | 321% |