| GFFFX | MIGBX | GFFFX / MIGBX | |
| Total Expense Ratio | 0.40 | 1.46 | 27% |
| Annual Report Gross Expense Ratio | 0.40 | 1.46 | 27% |
| Fund Existence | 18 years | 33 years | - |
| Gain YTD | 5.730 | -3.038 | -189% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 250 | 1000 | 25% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 357B | 8.55B | 4,177% |
| Annual Yield % from dividends | 0.44 | 0.00 | - |
| Returns for 1 year | 1.80 | -12.07 | -15% |
| Returns for 3 years | 36.81 | -4.74 | -777% |
| Returns for 5 years | 14.43 | -17.41 | -83% |
| Returns for 10 years | 101.64 | 33.85 | 300% |