| IGIFX | MDIHX | IGIFX / MDIHX | |
| Total Expense Ratio | 0.93 | 1.08 | 86% |
| Annual Report Gross Expense Ratio | 0.93 | 1.10 | 85% |
| Fund Existence | 18 years | 21 years | - |
| Gain YTD | 15.962 | 14.596 | 109% |
| 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 | 1.75 | 1.83 | 96% |
| Returns for 1 year | 18.84 | 18.23 | 103% |
| Returns for 3 years | 63.19 | 56.53 | 112% |
| Returns for 5 years | 37.76 | 36.46 | 104% |
| Returns for 10 years | 94.81 | 123.15 | 77% |