| GFFFX | MIGKX | GFFFX / MIGKX | |
| Total Expense Ratio | 0.40 | 0.46 | 87% |
| Annual Report Gross Expense Ratio | 0.40 | 0.46 | 87% |
| Fund Existence | 18 years | 21 years | - |
| Gain YTD | 6.404 | -4.347 | -147% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 250 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 361B | 8.75B | 4,126% |
| Annual Yield % from dividends | 0.42 | 0.64 | 65% |
| Returns for 1 year | 8.38 | -6.04 | -139% |
| Returns for 3 years | 46.74 | 8.67 | 539% |
| Returns for 5 years | 19.10 | -1.16 | -1,644% |
| Returns for 10 years | 110.33 | 78.66 | 140% |