| MDIHX | TGRFX | MDIHX / TGRFX | |
| Total Expense Ratio | 1.08 | 0.82 | 132% |
| Annual Report Gross Expense Ratio | 1.10 | 0.82 | 134% |
| Fund Existence | 21 years | 8 years | - |
| Gain YTD | 13.085 | 4.797 | 273% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 44B | 408M | 10,784% |
| Annual Yield % from dividends | 1.83 | 0.52 | 351% |
| Returns for 1 year | 15.98 | -0.84 | -1,910% |
| Returns for 3 years | 55.05 | -5.18 | -1,062% |
| Returns for 5 years | 34.66 | -18.38 | -189% |
| Returns for 10 years | 120.89 | N/A | - |