| MDIHX | WIEFX | MDIHX / WIEFX | |
| Total Expense Ratio | 1.08 | 0.95 | 114% |
| Annual Report Gross Expense Ratio | 1.10 | 0.95 | 116% |
| Fund Existence | 21 years | 11 years | - |
| Gain YTD | 9.878 | 6.991 | 141% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 100000 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 44.3B | 226M | 19,602% |
| Annual Yield % from dividends | 1.85 | 1.79 | 103% |
| Returns for 1 year | 19.18 | 11.03 | 174% |
| Returns for 3 years | 47.72 | 43.16 | 111% |
| Returns for 5 years | 28.77 | 37.83 | 76% |
| Returns for 10 years | 135.25 | 120.27 | 112% |