| 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 | -0.725 | 9.574 | -8% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 250 | 250 | 100% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 93.1B | 342B | 27% |
| Annual Yield % from dividends | 0.00 | 0.44 | - |
| Returns for 1 year | 1.77 | 5.82 | 30% |
| Returns for 3 years | 31.24 | 48.36 | 65% |
| Returns for 5 years | 6.98 | 18.39 | 38% |
| Returns for 10 years | 71.50 | 103.75 | 69% |