| 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 | 9.237 | -3.112 | -297% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 250 | 0 | - |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 353B | 8.34B | 4,235% |
| Annual Yield % from dividends | 0.42 | 0.64 | 66% |
| Returns for 1 year | 0.34 | -9.96 | -3% |
| Returns for 3 years | 44.00 | 7.81 | 563% |
| Returns for 5 years | 14.35 | -5.55 | -259% |
| Returns for 10 years | 108.77 | 77.80 | 140% |