| AMPFX | GFACX | AMPFX / GFACX | |
| Total Expense Ratio | 0.71 | 1.35 | 53% |
| Annual Report Gross Expense Ratio | 0.71 | 1.35 | 53% |
| Fund Existence | 26 years | 26 years | - |
| Gain YTD | -2.557 | 8.529 | -30% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 250 | 250 | 100% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 94.5B | 353B | 27% |
| Annual Yield % from dividends | 0.00 | 0.00 | - |
| Returns for 1 year | -4.56 | -2.39 | 190% |
| Returns for 3 years | 25.21 | 34.46 | 73% |
| Returns for 5 years | 0.46 | 3.85 | 12% |
| Returns for 10 years | 69.45 | 82.33 | 84% |