| IGFFX | MDIHX | IGFFX / MDIHX | |
| Total Expense Ratio | 0.65 | 1.08 | 60% |
| Annual Report Gross Expense Ratio | 0.65 | 1.10 | 59% |
| Fund Existence | 18 years | 21 years | - |
| Gain YTD | 16.173 | 14.596 | 111% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 250 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 20.6B | 44.5B | 46% |
| Annual Yield % from dividends | 2.00 | 1.83 | 109% |
| Returns for 1 year | 19.14 | 18.23 | 105% |
| Returns for 3 years | 64.55 | 56.53 | 114% |
| Returns for 5 years | 39.23 | 36.46 | 108% |
| Returns for 10 years | 96.83 | 123.15 | 79% |