| IGAAX | MDIHX | IGAAX / MDIHX | |
| Total Expense Ratio | 0.90 | 1.08 | 83% |
| Annual Report Gross Expense Ratio | 0.90 | 1.10 | 82% |
| Fund Existence | 18 years | 21 years | - |
| Gain YTD | 13.596 | 9.878 | 138% |
| Front Load | 6% | N/A | - |
| Min. Initial Investment | 250 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 20.7B | 44.3B | 47% |
| Annual Yield % from dividends | 2.24 | 1.85 | 121% |
| Returns for 1 year | 23.63 | 19.18 | 123% |
| Returns for 3 years | 58.73 | 47.72 | 123% |
| Returns for 5 years | 32.54 | 28.77 | 113% |
| Returns for 10 years | 107.75 | 135.25 | 80% |