| AMCFX | GFFFX | AMCFX / GFFFX | |
| Total Expense Ratio | 0.44 | 0.40 | 110% |
| Annual Report Gross Expense Ratio | 0.44 | 0.40 | 110% |
| Fund Existence | 18 years | 18 years | - |
| Gain YTD | -2.602 | 5.730 | -45% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 250 | 250 | 100% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 94.9B | 357B | 27% |
| Annual Yield % from dividends | 0.00 | 0.44 | - |
| Returns for 1 year | -0.83 | 1.80 | -46% |
| Returns for 3 years | 23.19 | 36.81 | 63% |
| Returns for 5 years | 5.43 | 14.43 | 38% |
| Returns for 10 years | 73.40 | 101.64 | 72% |