| MIGKX | RGAFX | MIGKX / RGAFX | |
| Total Expense Ratio | 0.46 | 0.34 | 135% |
| Annual Report Gross Expense Ratio | 0.46 | 0.34 | 135% |
| Fund Existence | 21 years | 24 years | - |
| Gain YTD | -0.071 | 9.612 | -1% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 0 | 250 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 8.65B | 342B | 3% |
| Annual Yield % from dividends | 0.65 | 0.48 | 135% |
| Returns for 1 year | -5.58 | 5.92 | -94% |
| Returns for 3 years | 13.05 | 48.73 | 27% |
| Returns for 5 years | -2.16 | 18.79 | -12% |
| Returns for 10 years | 76.68 | 104.75 | 73% |